1 2005-05-05 John Levon <levon@movementarian.org>
3 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
4 allocated memory before returning.
5 (decode_line_info): Likewise.
6 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
7 allocated by functions in this file.
8 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
9 * elf.c (bfd_elf_close_and_cleanup): Call
10 _bfd_dwarf2_cleanup_debug_info.
12 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
14 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
15 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
16 * configure, config.in, Makefile.in: Regenerate.
17 * sysdep.h (stpcpy): Revert last change.
19 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
21 * sysdep.h (stpcpy): Wrap declaration in parentheses.
23 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
25 * elfxx-ia64.c (ARCH_SIZE): New.
26 (LOG_SECTION_ALIGN): Likewise.
27 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
28 align relocation sections.
30 (get_reloc_section): Likewise.
31 (elfNN_ia64_tprel_base): Likewise.
32 (elfNN_ia64_check_relocs): Support 32bit relocations.
33 (allocate_global_fptr_got): Likewise.
34 (allocate_dynrel_entries): Likewise.
35 (set_got_entry): Likewise.
36 (set_pltoff_entry): Likewise.
37 (elfNN_ia64_relocate_section): Likewise.
39 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
41 * configure.in: Add AC_CHECK_DECLS(stpcpy).
42 * configure: Regenerate.
43 * config.in: Likewise.
45 * sysdep.h (stpcpy): New.
47 2005-05-04 Nick Clifton <nickc@redhat.com>
49 * Update the address and phone number of the FSF organization in
50 the GPL notices in the following files:
51 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
52 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
53 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
54 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
55 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
56 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
57 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
58 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
59 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
60 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
61 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
62 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
63 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
64 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
65 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
66 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
67 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
68 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
69 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
70 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
71 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
72 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
73 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
74 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
75 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
76 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
77 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
78 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
79 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
80 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
81 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
82 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
83 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
84 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
85 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
86 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
87 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
88 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
89 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
90 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
91 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
92 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
93 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
94 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
95 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
96 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
97 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
98 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
99 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
100 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
101 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
102 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
103 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
104 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
105 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
106 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
107 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
108 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
109 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
110 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
111 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
112 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
113 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
114 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
115 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
116 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
117 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
118 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
119 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
120 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
121 doc/chew.c, hosts/alphavms.h
123 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
125 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
126 * bfd-in2.h: Regenerated.
128 * elflink.c (bfd_elf_set_symbol): New.
129 (_bfd_elf_provide_symbol): Call it.
130 (_bfd_elf_provide_section_bound_symbols): New.
132 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
134 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
135 at the end, if a strong definition has already been seen.
137 2005-05-04 Alan Modra <amodra@bigpond.net.au>
139 * section.c (struct bfd_section): Replace link_order_head and
140 link_order_tail with map_head and map_tail union.
141 (STD_SECTION): Update.
142 (_bfd_strip_section_from_output): Delete.
143 * aoutx.h: Update throughout for above changes.
144 * coff-ppc.c: Likewise.
145 * cofflink.c: Likewise.
147 * elf-eh-frame.c: Likewise.
148 * elf-m10300.c: Likewise.
150 * elf32-arm.c: Likewise.
151 * elf32-cris.c: Likewise.
152 * elf32-hppa.c: Likewise.
153 * elf32-i386.c: Likewise.
154 * elf32-m32r.c: Likewise.
155 * elf32-m68hc1x.c: Likewise.
156 * elf32-m68k.c: Likewise.
157 * elf32-ppc.c: Likewise.
158 * elf32-s390.c: Likewise.
159 * elf32-sh.c: Likewise.
160 * elf32-vax.c: Likewise.
161 * elf32-xtensa.c: Likewise.
162 * elf64-alpha.c: Likewise.
163 * elf64-hppa.c: Likewise.
164 * elf64-ppc.c: Likewise.
165 * elf64-s390.c: Likewise.
166 * elf64-sh64.c: Likewise.
167 * elf64-x86-64.c: Likewise.
168 * elflink.c: Likewise.
169 * elfxx-ia64.c: Likewise.
170 * elfxx-mips.c: Likewise.
171 * elfxx-sparc.c: Likewise.
172 * linker.c: Likewise.
175 * xcofflink.c: Likewise.
176 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
177 out from bfd_elf_size_dynamic_sections.
178 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
179 * bfd-in2.h: Regenerate.
181 2005-05-04 Nick Clifton <nickc@redhat.com>
183 * COPYING, aix386-core.c, aix5ppc-core.c, aout-adobe.c,
184 aout-arm.c, aout-cris.c, aout-ns32k.c, aout-sparcle.c,
185 aout-target.h, aout-tic30.c, aout0.c, aout32.c, aout64.c,
186 aoutf1.h, aoutx.h, archive.c, archive64.c, archures.c,
187 armnetbsd.c, bfd-in.h, bfd-in2.h, bfd.c, bfdio.c, bfdwin.c,
188 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-m68klynx.c,
189 cf-sparclynx.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
190 coff-apollo.c, coff-arm.c, coff-aux.c, coff-go32.c, coff-h8300.c,
191 coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c,
192 coff-m68k.c, coff-m88k.c, coff-maxq.c, coff-mcore.c, coff-mips.c,
193 coff-or32.c, coff-pmac.c, coff-ppc.c, coff-rs6000.c, coff-sh.c,
194 coff-sparc.c, coff-stgo32.c, coff-svm68k.c, coff-tic30.c,
195 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-u68k.c,
196 coff-w65.c, coff-we32k.c, coff-z8k.c, coff64-rs6000.c, coffcode.h,
197 coffgen.c, cofflink.c, coffswap.h, corefile.c, cpu-a29k.c,
198 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-cr16c.c,
199 cpu-cris.c, cpu-crx.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c,
200 cpu-fr30.c, cpu-frv.c, cpu-h8300.c, cpu-h8500.c, cpu-hppa.c,
201 cpu-i370.c, cpu-i386.c, cpu-i860.c, cpu-i960.c, cpu-ia64-opc.c,
202 cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c, cpu-m10200.c, cpu-m10300.c,
203 cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c,
204 cpu-maxq.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c,
205 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
206 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c,
207 cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c,
208 cpu-vax.c, cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c,
209 cpu-z8k.c, demo64.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
210 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h,
211 elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
212 elf-strtab.c, elf.c, elf32-am33lin.c, elf32-arc.c, elf32-arm.c,
213 elf32-avr.c, elf32-cr16c.c, elf32-cris.c, elf32-crx.c,
214 elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
215 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
216 elf32-hppa.h, elf32-i370.c, elf32-i386.c, elf32-i860.c,
217 elf32-i960.c, elf32-ip2k.c, elf32-iq2000.c, elf32-m32r.c,
218 elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68hc1x.c,
219 elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c, elf32-mcore.c,
220 elf32-mips.c, elf32-msp430.c, elf32-openrisc.c, elf32-or32.c,
221 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
222 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
223 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
224 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
225 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
226 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
227 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
228 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
229 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
230 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
231 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
232 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
233 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
234 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
235 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
236 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
237 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
238 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
239 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
240 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
241 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
242 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
243 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
244 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
245 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
246 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
247 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
248 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
249 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
250 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
251 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
252 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
253 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
254 doc/chew.c, doc/fdl.texi, hosts/alphavms.h: Update FSF address.
256 2005-05-04 Alan Modra <amodra@bigpond.net.au>
258 * section.c (bfd_section_list_remove): Don't clear s->next.
259 (bfd_section_list_append): Always init s->prev.
260 (bfd_section_list_prepend): Define.
261 (bfd_section_list_insert_after): Minor optimization.
262 (bfd_section_removed_from_list): Rewrite.
263 * elf.c (assign_section_numbers): Simplify list traversal now that
264 bfd_section_list_remove doesn't destroy removed section next ptr.
265 * sunos.c (sunos_add_dynamic_symbols): Likewise.
266 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
267 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
268 * bfd-in2.h: Regenerate.
270 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
272 * bfd.c (bfd): Remove section_tail and add section_last.
273 (bfd_preserve): Likewise.
274 (bfd_preserve_save): Likewise.
275 (bfd_preserve_restore): Likewise.
276 * opncls.c (_bfd_new_bfd): Likewise.
278 * coffcode.h (coff_compute_section_file_positions): Updated.
279 (coff_compute_section_file_positions): Likewise.
280 * elf.c (assign_section_numbers): Likewise.
281 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
282 * elf64-mmix.c (mmix_elf_final_link): Likewise.
283 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
284 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
285 * sunos.c (sunos_add_dynamic_symbols): Likewise.
286 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
288 * ecoff.c (bfd_debug_section): Initialize prev.
290 * section.c (bfd_section): Add prev.
291 (bfd_section_list_remove): Updated.
292 (bfd_section_list_append): New.
293 (bfd_section_list_insert_after): New.
294 (bfd_section_list_insert_before): New.
295 (bfd_section_list_insert): Removed.
296 (bfd_section_removed_from_list): Updated.
297 (STD_SECTION): Initialize prev.
298 (bfd_section_init): Updated.
299 (bfd_section_list_clear): Updated.
301 * bfd-in2.h: Regenerated.
303 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
305 * elf.c (_bfd_elf_new_section_hook): Don't call
306 _bfd_elf_get_sec_type_attr on sections from input files.
308 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
310 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
311 hash table size 16699 instead of bfd_hash_table_init.
313 2005-05-01 Paul Brook <paul@codesourcery.com>
315 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
316 definition has already been seen.
318 2005-05-01 Paul Brook <paul@codesourcery.com>
320 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
321 R_ARM_PLT32 the same as R_ARM_PC24.
322 (arm_add_to_rel): Ditto.
324 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
326 * config.bfd: Add h8300*-*-rtemscoff.
327 Switch h8300*-*-rtems* to elf.
329 2005-04-28 Paul Brook <paul@codesourcery.com>
331 Merge changes only applied to Makefile.in.
332 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
333 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
334 (elfxx-sparc.lo): New rule.
335 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
336 (elf64-sparc.lo): Likewise.
338 2005-04-28 Julian Brown <julian@codesourcery.com>
340 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
343 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
345 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
347 * elf.c (bfd_elf_sym_name): Updated.
348 (group_signature): Likewise.
349 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
350 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
351 (ppc64_elf_edit_toc): Likewise.
352 (ppc64_elf_relocate_section): Likewise.
353 * elfcode.h (elf_slurp_symbol_table): Likewise.
354 * elflink.c (elf_link_input_bfd): Likewise.
356 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
357 bfd_elf_sym_name to get local symbol name when reporting errors.
359 2005-04-27 Nick Clifton <nickc@redhat.com>
361 * elflink.c (elf_link_input_bfd): Handle the case where a badly
362 formatted input file results in a reloc which has no associated
365 2005-04-26 Jerome Guitton <guitton@gnat.com>
367 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
369 2005-04-25 David S. Miller <davem@davemloft.net>
371 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
372 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
373 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
376 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
379 * elflink.c (elf_link_input_bfd): Make non-debugging reference
380 to discarded section an error.
382 2005-04-21 Jerome Guitton <guitton@gnat.com>
384 * configure.in: Replace BFD_NEED_DECLARATION checks by the
385 corresponding AC_CHECK_DECLS.
386 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
388 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
389 * configure: Regenerate.
392 2005-04-21 Andreas Schwab <schwab@suse.de>
394 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
395 unsigned from type of dynamic_interpreter.
396 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
399 * elf.c (assign_section_numbers): Fix comment.
401 2005-04-21 Jerome Guitton <guitton@gnat.com>
403 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
404 for struct som_exec_auxhdr fields.
406 2005-04-21 Nick Clifton <nickc@redhat.com>
408 * aout-adobe.c: Convert to ISO C and fix formatting.
409 * aout-arm.c: Convert to ISO C and fix formatting.
410 * aout-cris.c: Convert to ISO C and fix formatting.
411 * aout-ns32k.c: Convert to ISO C and fix formatting.
412 * aout-tic30.c: Convert to ISO C and fix formatting.
413 * coffcode.h: Convert to ISO C and fix formatting.
414 * coffswap.h: Convert to ISO C and fix formatting.
415 * i386aout.c: Convert to ISO C and fix formatting.
416 * libaout.h: Convert to ISO C and fix formatting.
417 * libcoff-in.h: Convert to ISO C and fix formatting.
418 * libcoff.h: Convert to ISO C and fix formatting.
419 * libecoff.h: Convert to ISO C and fix formatting.
420 * libnlm.h: Convert to ISO C and fix formatting.
421 * libpei.h: Convert to ISO C and fix formatting.
422 * libxcoff.h: Convert to ISO C and fix formatting.
423 * nlm-target.h: Convert to ISO C and fix formatting.
424 * nlm.c: Convert to ISO C and fix formatting.
425 * nlm32-alpha.c: Convert to ISO C and fix formatting.
426 * nlm32-i386.c: Convert to ISO C and fix formatting.
427 * nlm32-ppc.c: Convert to ISO C and fix formatting.
428 * nlm32-sparc.c: Convert to ISO C and fix formatting.
429 * nlmcode.h: Convert to ISO C and fix formatting.
430 * nlmswap.h: Convert to ISO C and fix formatting.
431 * pe-mips.c: Convert to ISO C and fix formatting.
432 * peXXigen.c: Convert to ISO C and fix formatting.
433 * peicode.h: Convert to ISO C and fix formatting.
434 * vms-gsd.c: Convert to ISO C and fix formatting.
435 * vms-hdr.c: Convert to ISO C and fix formatting.
436 * vms-misc.c: Convert to ISO C and fix formatting.
437 * vms-tir.c: Convert to ISO C and fix formatting.
438 * vms.c: Convert to ISO C and fix formatting.
439 * vms.h: Convert to ISO C and fix formatting.
441 * coffgen.c (coff_print_symbol): Restore correct formatting of
444 2005-04-20 David S. Miller <davem@davemloft.net>
446 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
447 (_bfd_sparc_elf_link_hash_table_create): Likewise.
448 (allocate_dynrelocs): Likewise.
450 2005-04-20 Jerome Guitton <guitton@gnat.com>
452 * configure.in: Fix the check for basename declaration. Add check
453 for declarations of ftello, ftello64, fseeko, fseeko64.
454 * configure: Regenerate.
456 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
458 2005-04-19 David S. Miller <davem@davemloft.net>
460 * elfxx-sparc.c: New file.
461 * elfxx-sparc.h: New file.
462 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
463 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
464 (elfxx-sparc.lo): New rule.
465 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
466 (elf64-sparc.lo): Likewise.
467 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
468 (bfd_elf64_sparc_vec): Likewise.
469 * configure: Regenerate.
470 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
471 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
472 which is more consistent with elf32-sparc.c
474 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
476 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
477 (mips_elf_create_local_got_entry): Check h->root.forced_local.
479 2005-04-19 Alan Modra <amodra@bigpond.net.au>
481 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
482 dynamic relocs in non-SEC_ALLOC sections.
483 (ppc_elf_gc_sweep_hook): Likewise.
484 (ppc_elf_relax_section): Likewise.
485 (ppc_elf_relocate_section): Likewise.
487 2005-04-18 Nick Clifton <nickc@redhat.com>
489 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
490 assigning a value to return_value.
492 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
495 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
498 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
501 * elf.c (setup_group): Properly handle zero group count.
503 2005-04-17 Mark Kettenis <kettenis@gnu.org>
505 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
506 (som_is_subspace, compare_subspaces, som_compute_checksum)
507 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
509 (hppa_som_reloc, compare_syms, compare_subspaces)
510 (som_print_symbol, som_get_section_contents)
511 (som_set_section_contents): Remove space after 'void *'.
512 (som_bfd_print_private_bfd_data): Use %lx to print longs.
513 (som_bfd_merge_private_bfd_data)
514 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
517 2004-04-15 Julian Brown <julian@codesourcery.com>
519 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
520 * bfd-in2.h: Regenerate.
521 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
522 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
523 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
524 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
525 relocations if requested to.
526 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
527 use_blx rather than symbian_p.
528 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
529 use_blx is in effect.
530 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
533 2005-04-15 Nick Clifton <nickc@redhat.com>
535 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
538 2005-04-15 Alan Modra <amodra@bigpond.net.au>
541 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
542 used as a list pointer.
544 2005-04-14 Alan Modra <amodra@bigpond.net.au>
546 * Makefile.am (NO_WERROR): Define.
547 * warning.m4: New file
548 * acinclude.m4: Include warning.m4.
549 * configure.in: Invoke AM_BINUTILS_WARNINGS.
550 * Makefile.in: Regenerate.
551 * configure: Regenerate.
553 2005-04-14 Alan Modra <amodra@bigpond.net.au>
555 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
556 Write trailing padding.
558 * merge.c (merge_strings): Round up section size for alignment.
560 2005-04-14 David S. Miller <davem@davemloft.net>
562 Add TLS support for 64-bit Sparc ELF.
563 * elf64-sparc.c (sparc64_elf_dyn_relocs,
564 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
565 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
566 sparc64_elf_hash_entry, sparc64_elf_tdata,
567 sparc64_elf_local_got_tls_type): New defines.
568 (sparc64_elf_mkobject): New function.
569 (sparc64_elf_link_hash_table): Add members for dynamic linker
570 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
571 uion to track TLS GOT references. Add sym_sec to cache
572 mappings from local sym to section.
573 (link_hash_newfunc): New function.
574 (sparc64_elf_bfd_link_hash_table_create): Rename to
575 sparc64_elf_link_hash_table_create for consistency.
576 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
577 (sparc64_elf_create_dynamic_sections): Initialize new section
578 members of sparc64_elf_link_hash_table. Only init srelbss
580 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
583 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
584 sparc64_elf_plt_ptr_offset): Delete.
585 (sparc64_plt_entry_build): New function to build PLT entries
586 gradually instread of all at once at the end of linking.
587 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
588 local vars. Get them from sparc64_elf_hash_table instead.
589 Check early on if r_symndx is in bounds. Handle TLS transitions.
590 Account for TLS GOT references and DF_STATIC_TLS, as needed.
591 For TLS relocs, record the tls_type in either
592 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
593 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
594 to the __tls_get_addr symbol. For PLT relocs, track references
595 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
596 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
597 symbol references, count the number of relocations needed for
598 that symbol. For default switch case, don't error, this lets
599 the TLS relocs not explicitly handled by this function get
601 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
602 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
603 it from sparc64_elf_hash_table. Store the real PLT offset
604 in h->plt.offset, and build PLT entries one at a time. Also
605 get .dynbss section pointer from htab.
606 (allocate_dynrelocs, readonly_dynrelocs,
607 sparc64_omit_section_dynsym): New functions.
608 (sparc64_elf_omit_section_dynsym): Use these new functions as
610 (dtpoff_base, tpoff): New functions.
611 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
612 locals, get them from sparc64_elf_hash_table. Handle TLS
613 relocations and refcounting in main relocation loop.
614 (sparc64_elf_finish_dynamic_symbol): Use
615 sparc64_elf_link_hash_table. Build PLT entries as we see
616 them. Handle TLS GOT relocations.
617 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
618 from sparc64_elf_hash_table. Initialize only PLT header
619 not all entries since we not build PLT entries one by one.
620 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
621 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
622 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
624 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
626 * elflink.c (elf_link_input_bfd): Update check for removed
629 2005-04-12 Alan Modra <amodra@bigpond.net.au>
631 * Makefile.am: Run "make dep-am".
632 * Makefile.in: Regenerate.
633 * aclocal.m4: Regenerate.
634 * libcoff.h: Regenerate.
636 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
638 * linker.c (_bfd_generic_link_output_symbols): Also check if
639 the output section of an input section has been removed from
642 * section.c (bfd_section_list_remove): Clear the next field
643 of the removed section.
644 (bfd_section_removed_from_list): New.
645 * bfd-in2.h: Regenerated.
647 2005-04-11 David S. Miller <davem@davemloft.net>
649 * elf32-sparc.c (elf32_sparc_relocate_section,
650 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
651 R_SPARC_TLS_LE_{HIX22,LOX10}.
652 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
653 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
654 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
655 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
657 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
659 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
661 2005-04-11 Nick Clifton <nickc@redhat.com>
663 * aout-target.h: Convert to ISO C.
664 * aoutf1.h: Convert to ISO C.
665 * aoutx.h: Convert to ISO C.
666 * bout.c: Convert to ISO C.
667 * dwarf1.c: Convert to ISO C.
668 * ecoffswap.h: Convert to ISO C.
669 * freebsd.h: Convert to ISO C.
670 * genlink.h: Convert to ISO C.
671 * ieee.c: Convert to ISO C.
672 * ihex.c: Convert to ISO C.
673 * libcoff-in.h: Convert to ISO C.
674 * mach-o.c: Convert to ISO C.
675 * mach-o.h: Convert to ISO C.
676 * netbsd.h: Convert to ISO C.
677 * ns32k.h: Convert to ISO C.
678 * ns32knetbsd.c: Convert to ISO C.
679 * oasys.c: Convert to ISO C.
680 * pdp11.c: Convert to ISO C.
681 * pef-traceback.h: Convert to ISO C.
682 * pef.c: Convert to ISO C.
683 * pef.h: Convert to ISO C.
684 * riscix.c: Convert to ISO C.
685 * som.c: Convert to ISO C.
686 * som.h: Convert to ISO C.
687 * srec.c: Convert to ISO C.
688 * stabs.c: Convert to ISO C.
689 * sunos.c: Convert to ISO C.
690 * tekhex.c: Convert to ISO C.
691 * versados.c: Convert to ISO C.
692 * version.h: Convert to ISO C.
693 * xcoff-target.h: Convert to ISO C.
694 * xcofflink.c: Convert to ISO C.
695 * xsym.c: Convert to ISO C.
696 * xsym.h: Convert to ISO C.
698 2005-04-08 Paul Brook <paul@codesourcery.com>
700 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
701 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
702 (ARM2THUMB_PIC_GLUE_SIZE): Define.
703 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
704 (elf32_arm_to_thumb_stub): Create PIC stubs.
705 (record_arm_to_thumb_glue): Use different stub size for relocatable
708 2005-04-05 Alan Modra <amodra@bigpond.net.au>
710 * elf64-ppc.c (dec_dynrel_count): New function split out from
711 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
712 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
713 (ppc64_elf_tls_optimize): Likewise.
715 2005-04-05 Mark Kettenis <kettenis@gnu.org>
717 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
719 (SPARC64_WCOOKIE_OFFSET): New.
720 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
722 2005-04-05 Nick Clifton <nickc@redhat.com>
724 * po/rw.po: New translation: Kinyarwanda
725 * configure.in (ALL_LINGUAS): Add rw
726 * configure: Regenerate.
728 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
730 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
731 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
732 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
734 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
735 to check for SHT_MIPS_OPTIONS sections.
736 (_bfd_mips_elf_set_section_contents): Likewise.
738 2005-04-04 Eric Christopher <echristo@redhat.com>
740 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
741 Clean up gp handling code.
743 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
745 * elf.c (bfd_elf_set_group_contents): Ignore linker created
747 (assign_section_numbers): Accept link_info. Check SHT_GROUP
748 sections for relocatable files only. Remove the linker created
750 (_bfd_elf_compute_section_file_positions): Pass link_info to
751 assign_section_numbers.
753 * elfxx-ia64.c (elfNN_ia64_object_p): New.
754 (elf_backend_object_p): Defined.
756 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
758 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
760 2005-04-03 Fred Fish <fnf@specifixinc.com>
762 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
763 dwarf_ranges_size members.
764 (struct comp_unit): Add base_address member.
765 (struct funcinfo): Replace low/high members with an arange.
766 (arange_add): Replace incoming "unit" parameter with "abfd" and
767 "first_arange" pointers. Reorganize/rewrite function body.
768 (decode_line_info): Change arange_add call to pass bfd and arange
770 (lookup_address_in_line_info_table): Use arange list instead of
771 individual low/high members. Walk function's arange list to find
772 lowest PC in list, to test for overlapping functions.
773 (read_debug_ranges): New function, reads the debug_ranges section.
774 (lookup_address_in_function_table): Use arange list instead of
775 individual low/high members. Rewrite to find smallest range that
777 (read_rangelist): Read a given rangelist from debug_ranges.
778 (scan_unit_for_functions): Use arange list instead of individual
779 low/high members. Handle a DW_AT_ranges attribute.
780 (parse_comp_unit): Use arange list instead of individual low/high
781 members. Save comp unit base address. Handle a DW_AT_ranges
784 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
786 * elf.c (assign_section_numbers): Really use the kept section.
788 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
790 * elf-bfd.h (_bfd_elf_check_kept_section): New.
792 * elf.c (assign_section_numbers): When sh_link points to a
793 discarded section, call _bfd_elf_check_kept_section to see if
794 the kept section can be used. Otherwise reject sh_link
795 pointing to discarded section.
797 * elflink.c (_bfd_elf_check_kept_section): New.
798 (elf_link_input_bfd): Use it.
800 2005-04-01 Alan Modra <amodra@bigpond.net.au>
802 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
803 that we no longer need.
805 2005-04-01 Alan Modra <amodra@bigpond.net.au>
807 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
809 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
811 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
813 * elf.c (assign_section_numbers): Fix a typo.
815 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
817 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
819 (_bfd_elf_section_already_linked): Likewise.
821 2005-03-31 Jerome Guitton <guitton@gnat.com>
823 * config.in: Regenerate.
825 2005-03-31 Jerome Guitton <guitton@gnat.com>
827 * config.in (HAVE_DECL_BASENAME): New configure macro.
828 * configure.in: Check for basename.
829 * configure: Regenerate.
831 2005-03-30 Julian Brown <julian@codesourcery.com>
833 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
834 bfd_elf32_is_arm_mapping_symbol_name.
835 * bfd-in2.h: Regenerate.
836 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
837 bfd_elf32_is_arm_mapping_symbol_name.
838 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
839 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
840 (arm_elf_find_function): Likewise.
841 (elf32_arm_output_symbol_hook): Likewise.
843 2005-03-30 Julian Brown <julian@codesourcery.com>
845 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
846 * bfd-in2.h: Regenerate.
847 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
848 bfd_elf32_is_arm_mapping_symbol_name.
849 (elf32_arm_output_symbol_hook): Likewise.
850 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
852 (is_arm_mapping_symbol_name): Function moved from here...
853 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
856 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
858 * configure.in: Check for ffs decl and alphabetize.
859 * config.in: Regenerate.
860 * configure: Regenerate.
861 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
864 2005-03-29 Fred Fish <fnf@specifixinc.com>
866 * dwarf2.c (struct comp_unit): Fix typo.
867 (scan_unit_for_functions): Remove unused local variable "name"
868 and dead code that set it.
870 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
871 Phil Blundell <philb@gnu.org>
873 * bfd-in2.h, libbfd.h: Regenerated.
874 * reloc.c: Add ARM TLS relocations.
875 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
877 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
878 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
879 (elf32_arm_tls_ie32_howto): New.
880 (elf32_arm_howto_from_type): Support TLS relocations.
881 (elf32_arm_reloc_map): Likewise.
882 (elf32_arm_reloc_type_lookup): Likewise.
884 (struct elf32_arm_obj_tdata): New.
885 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
886 (elf32_arm_mkobject): New function.
887 (struct elf32_arm_relocs_copied): Add pc_count.
888 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
889 (GOT_TLS_IE): Define.
890 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
891 (elf32_arm_link_hash_newfunc): Initialize tls_type.
892 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
893 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
894 (dtpoff_base, tpoff): New functions.
895 (elf32_arm_final_link_relocate): Handle TLS relocations.
896 (IS_ARM_TLS_RELOC): Define.
897 (elf32_arm_relocate_section): Warn about TLS mismatches.
898 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
899 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
900 TLS relocations and pc_count.
901 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
902 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
904 (elf32_arm_size_dynamic_sections): Handle TLS.
905 (elf32_arm_finish_dynamic_symbol): Likewise.
906 (bfd_elf32_mkobject): Define.
908 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
910 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
911 relocation types. Don't count relocations which will use a PLT.
913 2005-03-29 Joel Brobecker <brobecker@gnat.com>
915 * elf.c (elfcore_grok_nto_status): Print tid as long.
916 (elfcore_grok_nto_regs): Likewise.
918 2005-03-29 Joel Brobecker <brobecker@gnat.com>
920 * irix-core.c: Remove some unnecessary prototypes.
922 2005-03-28 Joel Brobecker <brobecker@adacore.com>
924 * irix-core.c: Convert to ISO C.
926 2005-03-28 Joel Brobecker <brobecker@adacore.com>
928 * irix-core.c (do_sections): Replace + by | in expression.
929 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
930 to unused parameters to avoid a compiler warning.
932 2005-03-28 Mark Kettenis <kettenis@gnu.org>
934 * netbsd-core.c: Convert to ISO C. Fix formatting.
936 2005-03-24 Eric Christopher <echristo@redhat.com>
938 * elfxx-mips.c: Revert previous patch.
940 2005-03-24 Nick Clifton <nickc@redhat.com>
942 * targets.c (_bfd_target_vector): Only include the
943 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
946 2005-03-24 James E Wilson <wilson@specifixinc.com>
948 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
949 (BFD64_BACKENDS): Add elf32-ia64.lo.
950 * Makefile.in: Regenerate.
952 2005-03-23 Eric Christopher <echristo@redhat.com>
954 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
955 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
956 after emitting relocation.
957 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
958 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
961 2005-03-23 Mike Frysinger <vapier@gentoo.org>
962 Nick Clifton <nickc@redhat.com>
964 * config.bfd: Accept any C library to accompany a GNU Linux
965 implementation, not just the GNU C library.
966 * configure.in: Likewise.
967 * configure: Regenerate.
969 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
971 * bfd-in.h (_bfd_elf_provide_symbol): New.
972 * bfd-in2.h: Regenerated.
974 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
975 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
978 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
981 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
983 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
985 2005-03-22 Bob Wilson <bob.wilson@acm.org>
987 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
988 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
989 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
990 (xtensa_opcode_decode): Rearrange code.
992 2005-03-22 Nick Clifton <nickc@redhat.com>
994 * binary.c: Convert to ISO C90 formatting.
995 * coff-arm.c: Convert to ISO C90 formatting.
996 * coffgen.c: Convert to ISO C90 formatting.
997 * elf32-gen.c: Convert to ISO C90 formatting.
998 * elf64-gen.c: Convert to ISO C90 formatting.
999 * hash.c: Convert to ISO C90 formatting.
1000 * ieee.c: Convert to ISO C90 formatting.
1002 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1004 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
1005 unresolved symbols in R_ARM_NONE relocations.
1007 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
1009 * elf32-arm.c (elf32_arm_final_link_relocate): Add
1010 UNRESOLVED_RELOC_P argument. Set it appropriately.
1011 (elf32_arm_relocate_section): Update call to
1012 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1013 unresolved_reloc instead.
1015 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1017 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1018 .gnu.warning.* sections.
1020 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1022 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1024 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1025 (elf_create_pointer_linker_section): Delete info parm. Don't make
1026 h dynamic. Don't set written_address_p.
1027 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1028 (bfd_put_ptr): Delete.
1029 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1030 Always write section contents. Assert global sym is def_regular.
1031 Use offset bottom bit as a written flag.
1032 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1035 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1037 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1038 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1041 2005-03-21 Nick Clifton <nickc@redhat.com>
1043 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1045 (t2a1_bx_pc_insn): Likewise.
1046 (t2a2_noop_insn): Likewise.
1047 (t2a3_b_insn): Likewise.
1048 (t2a1_push_insn): Likewise.
1049 (t2a2_ldr_insn): Likewise.
1050 (t2a3_mov_insn): Likewise.
1051 (t2a4_bx_insn): Likewise.
1052 (t2a5_pop_insn): Likewise.
1053 (t2a6_bx_insn): Likewise.
1054 (coff_arm_relocate_section): Only declare the high_address
1055 variable for non WINCE targets.
1057 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1059 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1060 SEC_LINKER_CREATED. Attach to dynobj.
1061 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1063 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1065 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1066 sym_offset. Add name, bss_name, sym_name, sym_val.
1067 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1068 Add sdata array of elf_linker_section_t.
1069 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1070 (enum elf_linker_section_enum): Delete.
1071 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1072 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1073 the special sections are needed. Adjust htab->sdata refs.
1074 Ensure dynobj is set in sreloc code.
1075 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1076 (ppc_elf_set_sdata_syms): New function.
1077 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1078 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1079 sym_val instead of sym_hash.
1080 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1082 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1084 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1085 (ppc_elf_merge_private_bfd_data): Likewise.
1087 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1089 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1090 (ppc_elf_create_linker_section): Don't create rel_section.
1091 (elf_create_pointer_linker_section): Don't size relocs.
1092 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1093 Don't generate relocs.
1094 (ppc_elf_relocate_section): Adjust calls to
1095 elf_finish_pointer_linker_section.
1097 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1099 * elf32-ppc.c (is_ppc_elf_target): New function.
1100 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1101 for bfd_target_elf_flavour. Do this test before endian check.
1102 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1103 (ppc_elf_size_dynamic_sections): Likewise.
1105 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1107 * elf-bfd.h (elf_backend_data): Add int to
1108 elf_backend_section_from_shdr.
1109 (bfd_elf_section_data): Update comment for this_idx.
1110 (_bfd_elf_make_section_from_shdr): Add int.
1111 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1113 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1114 and use it to set this_idx in bfd_elf_section_data.
1115 (bfd_section_from_shdr): Pass shindex to
1116 _bfd_elf_make_section_from_shdr.
1117 (_bfd_elf_section_from_bfd_section): Use this_idx in
1118 bfd_elf_section_data to find section index.
1120 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1121 index and pass it to _bfd_elf_make_section_from_shdr.
1122 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1123 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1124 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1125 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1126 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1127 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1128 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1129 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1130 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1132 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1133 Ross Ridge <rridge@csclub.uwaterloo.ca>
1135 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1136 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1139 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1141 * elflink.c (elf_mark_used_section): Remove check for special
1144 2005-03-18 Andreas Schwab <schwab@suse.de>
1146 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1147 from bfd_vma to ia64_insn, remove broken cast.
1149 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1151 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1152 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1153 elf_m68k_finish_dynamic_sections): Use it.
1155 2005-03-17 Paul Brook <paul@codesourcery.com>
1156 Dan Jacobowitz <dan@codesourcery.com>
1157 Mark Mitchell <mark@codesourcery.com>
1159 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1160 (elf32_arm_additional_program_headers): Likewise.
1161 (elf_backend_modify_segment_map): Define.
1162 (elf_backend_additional_program_headers): Likewise.
1163 (elf32_arm_symbian_modify_segment_map): Use
1164 elf32_arm_modify_segment_map.
1166 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1168 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1169 for special sections.
1171 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1173 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1174 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1175 section_sym_count param, and return number of section symbols.
1176 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1177 .dynsym contents. Don't bother calling swap_symbol_out on the
1178 first all-zero dynsym.
1179 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1180 special sections like bfd_abs_section.
1181 (bfd_elf_gc_sections): Spelling fix.
1183 2005-03-16 Fred Fish <fnf@specifixinc.com>
1186 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1187 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1189 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1191 * elflink.c (elf_mark_used_section): New.
1192 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1193 non-relocatable link if we don't do GC.
1195 2005-03-16 Nick Clifton <nickc@redhat.com>
1196 Ben Elliston <bje@au.ibm.com>
1198 * configure.in (werror): New switch: Add -Werror to the
1199 compiler command line. Enabled by default. Disable via
1201 * configure: Regenerate.
1203 2005-03-16 Nick Clifton <nickc@redhat.com>
1205 * ecoff.c: Convert to ISO C90 formatting.
1207 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1209 * elf32-ppc.c: Divide file into general and linker specific
1210 functions. Sort linker functions into roughly the order in which
1211 they are called by the ELF linker code.
1213 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1215 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1216 on section. Correct comment, and add FIXME.
1217 (ppc_elf_additional_program_headers): Don't bump header count for
1218 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1219 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1220 do allocate memory if they need it.
1222 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1224 * config.bfd (x86_64-elf): Add target.
1226 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1228 * po/es.po: Commit new Spanish translation.
1230 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1232 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1233 for global symbol when reporting overflow.
1235 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1237 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1238 * libbfd.h: Rebuilt.
1239 * archive.c (_bfd_ar_spacepad): New function.
1240 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1241 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1242 coff_write_armap): Use it.
1243 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1245 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1247 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1249 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1250 has_table to the start of the function.
1252 2005-03-10 Ben Elliston <bje@au.ibm.com>
1254 * archive.c: Include hashtab.h.
1255 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1256 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1257 (hash_file_ptr): New function.
1258 (eq_file_ptr): Likewise.
1259 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1260 * libbfd-in.h: Include hashtab.h.
1261 (struct artdata): Change `cache' member type to htab_t.
1262 * libbfd.h: Rebuild.
1264 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1266 * configure.in: Bump version to 2.16.90.
1267 * configure: Regenerated.
1269 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1271 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1272 close is a function like macro in system headers.
1274 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1277 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1278 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1280 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1282 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1284 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1286 * po/bfd.pot: Regenerate.
1288 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1290 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1292 (func_desc_adjust): Force dot-syms local in executables as well
1295 2005-03-04 David Daney <ddaney@avtrex.com>
1297 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1298 '__gnu_local_gp' symbol used by gas -mno-shared.
1300 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1302 * elf-bfd.h (elf_backend_data): Add "const char *" to
1303 elf_backend_section_from_phdr.
1305 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1306 elf_backend_section_from_phdr hook.
1308 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1309 Joseph Myers <joseph@codesourcery.com>
1311 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1312 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1314 (struct mips_elf_got_per_bfd_arg): Add global_count.
1315 (struct mips_elf_count_tls_arg): New.
1316 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1317 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1318 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1319 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1320 (TLS_RELOC_P): Define.
1321 (TP_OFFSET, DTP_OFFSET): Define.
1322 (dtprel_base, tprel_base): New functions.
1323 (mips_elf_link_hash_newfunc): Initialize tls_type.
1324 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1325 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1327 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1328 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1329 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1330 (mips_tls_got_index): New functions.
1331 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1332 arguments. Pass them to mips_elf_create_local_got_entry. Use
1334 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1336 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1337 mips_elf_create_local_got_entry.
1338 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1339 arguments. Handle TLS entries.
1340 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1341 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1343 (mips_elf_record_global_got_symbol): Likewise.
1344 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1346 (mips_elf_merge_gots): Handle TLS entries when merging.
1347 (mips_elf_initialize_tls_index): New function.
1348 (mips_elf_set_global_got_offset): Handle TLS entries.
1349 (mips_elf_adjust_gp): Handle TLS.
1350 (mips_elf_multi_got): Remove redundant call to
1351 mips_elf_resolve_final_got_entries. Initialize global_count.
1352 Correct a comment. Initialize new TLS members of mips_got_info.
1353 Assign TLS GOT indexes for new GOTs.
1354 (mips_elf_create_got_section): Initialize new TLS members of
1356 (mips_elf_calculate_relocation): Handle TLS relocs.
1357 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1359 (_bfd_mips_elf_always_size_sections): Handle TLS.
1360 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1361 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1363 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1364 (_bfd_mips_elf_hide_symbol): Handle TLS.
1365 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1366 (mips_reloc_map): Add TLS relocs.
1367 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1368 * elf64-mips.c (mips_elf64_howto_table_rel)
1369 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1370 * reloc.c: Define new MIPS TLS relocations.
1371 * libbfd.h, bfd-in2.h: Regenerated.
1373 2005-03-02 Jan Beulich <jbeulich@novell.com>
1375 * Makefile.am: Add dependency of cache.o on libiberty.h.
1376 * cache.c: Include libiberty.h.
1377 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1379 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1381 * elf.c (bfd_section_from_shdr <default case>): Call
1382 elf_backend_section_from_shdr hook unconditionally, and return
1384 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1385 * elfxx-target.h (elf_backend_section_from_shdr)
1386 (elf_backend_section_from_phdr): Default to
1387 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1390 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1392 * targets.h: Typo fix.
1393 * bfd-in2.h: Regenerate.
1395 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1396 structs to size on-disk structures.
1397 (b_out_set_section_contents): Size the external struct, not the
1398 internal one for on-disk size.
1399 (b_out_sizeof_headers): Likewise.
1401 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1403 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1404 entry points with the func descriptor as well as undefweak.
1406 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1408 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1409 present when IMPORT_NAME_UNDOECRATE is used.
1411 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1414 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1417 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1418 to _bfd_elf_merge_symbol.
1420 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1421 unsigned int to return the alignment of the old common symbol
1422 in the dynamic object.
1423 (_bfd_elf_add_default_symbol): Pass NULL to
1424 _bfd_elf_merge_symbol.
1425 (elf_link_add_object_symbols): Pass &old_alignment to
1426 _bfd_elf_merge_symbol. Get the alignment of the new common
1427 symbol in the dynamic object.
1429 2005-02-24 Ben Elliston <bje@au.ibm.com>
1431 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1432 * format.c (bfd_check_format_matches): Likewise.
1433 * archive.c (BFD_GNU960_ARMAG): Likewise.
1434 (bfd_generic_archive_p): Likewise.
1435 (_bfd_write_archive_contents): Likewise.
1437 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1439 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1440 * configure: Regenerate.
1442 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1444 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1445 COMDAT group sections to have default visibility.
1447 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1449 * coffcode.h (coff_print_aux): Warning fix.
1450 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1451 instead of section pointer to identify.
1452 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1453 the correct size buffer for local sym mangling too.
1454 (h8300_bfd_link_add_symbols): Likewise.
1455 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1457 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1458 * elf32-xtensa.c (literal_value_hash): Warning fix.
1459 * versados.c (process_otr): Warning fix.
1460 (versados_canonicalize_reloc): Likewise.
1461 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1462 * vms.c (fill_section_ptr): Warning fix.
1464 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1466 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1467 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1469 2005-02-23 Nick Clifton <nickc@redhat.com>
1471 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1472 the relvaddr field of the Elf32_crinfo structure.
1474 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1475 variables that are passed by reference to
1476 m68hc11_get_relocation_value in case that function does not
1479 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1480 return statements and replace with a single return at the end of
1481 the function. This helps pacify the flow analysis code in gcc 4.0.
1483 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1484 strtab to avoid compile time warning.
1486 2005-02-23 Ben Elliston <bje@au.ibm.com>
1488 * opncls.c (bfd_zalloc): Document this function.
1490 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1492 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1493 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1494 Replace SEC_SHARED with SEC_COFF_SHARED.
1495 (styp_to_sec_flags): Likewise.
1497 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1498 (TARGET_LITTLE_SYM): Likewise.
1500 * section.c (SEC_ARCH_BIT_0): Removed.
1501 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1502 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1503 (SEC_SHARED): Renamed to ...
1504 (SEC_COFF_SHARED): This.
1505 (SEC_BLOCK): Renamed to ...
1506 (SEC_TIC54X_BLOCK): This.
1507 (SEC_CLINK): Renamed to ...
1508 (SEC_TIC54X_CLINK): This.
1509 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1510 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1512 * bfd-in2.h: Regenerated.
1514 2005-02-21 Fred Fish <fnf@specifixinc.com>
1516 * dwarf2.c (find_abstract_instance_name): Call recursively
1517 to handle a DW_AT_specification.
1519 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1521 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1522 mips_elf_create_dynamic_relocation,
1523 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1524 Remove #if 0'd code.
1526 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1528 * Makefile.am: Run "make dep-am"
1529 * Makefile.in: Regenerate.
1531 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1533 * coffgen.c (bfd_coff_get_comdat_section): Check that
1534 coff_section_data isn't NULL.
1536 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1538 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1539 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1540 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1541 useless assignments.
1542 (xcoff_write_archive_contents_big): Likewise.
1543 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1544 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1545 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1546 * cofflink.c (process_embedded_commands): Warning fixes.
1547 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1549 * dwarf2.c: Warning fixes.
1550 * elf-bfd.h: Likewise.
1551 * elf-eh-frame.c: Likewise.
1552 * elf-strtab.c: Likewise.
1554 * elf32-m68k.c: Likewise.
1555 * elf32-ppc.c: Likewise.
1556 * elf32-sh-symbian.c: Likewise.
1557 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1558 * elf64-sh64.c: Likewise.
1559 * peicode.h: Likewise.
1560 * elf64-mmix.c: Warning fixes.
1561 * elfcode.h: Likewise.
1562 * elfxx-mips.c: Likewise.
1563 * libbfd-in.h: Likewise.
1564 * libbfd.c: Likewise.
1565 * mach-o.c: Likewise.
1566 * merge.c: Likewise.
1568 * opncls.c: Likewise.
1571 * vms-hdr.c: Likewise.
1572 * vms-tir.c: Likewise.
1573 * xtensa-isa.c: Likewise.
1574 * xtensa-modules.c: Likewise.
1576 (pstrcmp): Use correct choice of string lengths. Fix return value.
1577 (bfd_sym_module_name): Correct string length.
1578 * bfd-in2.h: Regenerate.
1579 * libbfd.h: Regenerate.
1581 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1583 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1584 uninitialized check_segment[1] in TLSMOFF case.
1585 Reported by Alan Modra.
1586 (elf32_frv_relocate_section): Improve errors and warnings.
1588 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1590 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1592 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1594 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1595 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1596 * pef.c (bfd_pef_scan): Don't ignore return value of
1597 bfd_pef_scan_start_address.
1598 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1599 bfd_mach_o_scan_start_address.
1600 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1601 * elfxx-mips.c: Remove unnecessary prototypes.
1602 (sort_dynamic_relocs_64): Abort if not BFD64.
1604 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1606 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1607 Skip toc reloc adjust if reloc_count is zero.
1609 2005-02-15 Nigel Stephens <nigel@mips.com>
1610 Maciej W. Rozycki <macro@mips.com>
1612 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1613 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1614 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1615 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1616 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1618 (mips16_gprel_reloc): Remove bit shuffling; call
1619 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1620 and _bfd_mips16_elf_reloc_shuffle() instead.
1621 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1622 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1624 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1625 elf_mips16_howto_table_rel.
1626 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1627 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1628 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1629 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1630 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1632 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1633 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1634 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1636 (mips16_gprel_reloc): Remove bit shuffling; call
1637 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1638 and _bfd_mips16_elf_reloc_shuffle() instead.
1639 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1640 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1642 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1643 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1644 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1645 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1646 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1647 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1648 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1650 (mips16_gprel_reloc): Remove bit shuffling; call
1651 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1652 and _bfd_mips16_elf_reloc_shuffle() instead.
1653 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1654 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1656 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1657 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1658 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1659 handle bit shuffling for MIPS16 relocs.
1660 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1661 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1662 and _bfd_mips16_elf_reloc_shuffle().
1663 (_bfd_mips_elf_generic_reloc): Likewise.
1664 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1666 (mips_elf_obtain_contents): Remove bit shuffling.
1667 (mips_elf_perform_relocation): Likewise; call
1668 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1670 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1672 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1673 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1674 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1675 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1676 (BFD_RELOC_MIPS16_LO16): Likewise.
1677 * bfd-in2.h: Regenerate.
1678 * libbfd.h: Regenerate.
1680 2005-02-15 Jan Beulich <jbeulich@novell.com>
1682 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1683 R_IA64_DTPMOD64[LM]SB.
1685 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1687 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1688 backward branch in the same section.
1689 (elfNN_ia64_relocate_section): Inform users that the input
1690 section is too big to relax br instruction when overflow
1691 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1692 and R_IA64_PCREL21F.
1694 2005-02-14 Orjan Friberg <orjanf@axis.com>
1696 * elfcore.h (elf_core_file_p): Move the call to
1697 elf_backend_object_p to allow the correct machine to be set before
1698 processing the program headers.
1700 2005-02-14 Nick Clifton <nickc@redhat.com>
1703 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1704 aware flag from the input bfd to the output bfd.
1706 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1708 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1709 R_MIPS_LITERAL relocations for external symbols.
1710 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1711 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1713 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1715 * bfd-in2.h: Rebuilt.
1717 2005-02-11 Paul Brook <paul@codesourcery.com>
1719 * elf-bfd.h (struct elf_link_hash_table): Add
1720 is_relocatable_executable.
1721 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1722 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1723 symbols in relocatable executables.
1724 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1725 relocatable executables.
1726 (_bfd_elf_link_renumber_dynsyms): Ditto.
1727 (bfd_elf_final_link): Ditto.
1728 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1729 relocations into relocatable executables.
1730 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1731 executables. Also copy absolute relocations.
1732 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1733 in relocatable executables.
1734 (allocate_dynrelocs): Copy relocations for relocatable executables.
1735 Output dynamic symbols for symbols defined in linker scripts.
1737 2005-02-11 Nick Clifton <nickc@redhat.com>
1739 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1740 to avoid a compile time warning.
1742 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1745 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1746 inclusion of coffcode.h so that it is actually picked up.
1748 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1749 case it is not used.
1751 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1752 structure and macro.
1754 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1757 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1758 to protect the declaration of this array.
1760 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1761 Avoid call to memcpy with a size of 0.
1763 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1765 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1766 old-style branches to undefined dot-symbols which will be
1767 satisfied by a plt call.
1769 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1771 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1772 (ppc64_elf_copy_indirect_symbol): ..here.
1773 (func_desc_adjust): Use move_plt_plist.
1775 2005-02-10 Paul Brook <paul@codesourcery.com>
1777 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1779 2005-02-10 Paul Brook <paul@codesourcery.com>
1781 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1783 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1784 (elf_link_renumber_local_hash_table_dynsyms): New function.
1785 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1787 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1789 * bfd-in.h (BFD_LINKER_CREATED): Define.
1790 * bfd-in2.h: Rebuilt.
1791 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1792 BFD_LINKER_CREATED bfds when determining input bfds without
1793 .note.GNU-stack section.
1795 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1797 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1798 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1799 relocations against external symbols unchanged.
1801 2005-02-08 Paul Brook <paul@codesourcery.com>
1803 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1806 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1808 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1811 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1813 * elf64-mips.c: Fix formatting throughout.
1815 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1817 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1819 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1821 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1822 *ABS*/*UND* sections.
1823 (elf32_frv_relocate_section): Move zero-addend-required error...
1824 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1825 missing needed TLS section.
1827 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1829 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1830 being the last symbol.
1831 (aout_link_add_symbols): Just return TRUE if a warning
1834 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1836 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1837 R_MIPS_GPREL32 relocations against external symbols.
1838 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1841 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1843 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1844 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1845 elf_string_from_elf_strtab.
1846 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1847 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1848 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1849 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1850 looking at cached symtab info first, before iterating over headers.
1851 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1852 * elfcode.h (elf_object_p): Don't load section header stringtab
1855 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1857 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1858 against protected function when building shared library.
1861 * elf64-x86-64.c (is_32bit_relative_branch): New.
1862 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1863 protected function symbol when building shared library for
1864 32bit relative branch instruction.
1866 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1868 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1869 syms when doing a relocatable link.
1870 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1872 (ppc64_elf_tls_setup): Likewise.
1873 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1875 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1877 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1878 (link_hash_newfunc): Clear all locals using memset.
1879 (make_fdh): Remove flags param. Always create fake func desc
1880 weak. Link the descriptor with the code entry sym.
1881 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1882 (add_symbol_adjust): Adjust make_fdh call.
1883 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1884 descriptor to strong undefined if code entry is strong.
1886 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1888 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1889 lookup here. Set to new before calling bfd_link_repair_undef_list.
1890 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1892 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1894 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1896 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1898 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1899 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1900 before the as-needed lib was loaded. Abort on unexpected refs.
1902 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1904 * elflink.c (elf_smash_syms): Expand comments.
1905 (elf_link_add_object_symbols): Only call elf_smash_syms for
1906 as-needed dynamic objects.
1908 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1909 everything, just the field specific to ia64.
1910 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1912 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1914 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1915 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1917 (struct add_symbol_adjust_data): New.
1918 (add_symbol_adjust): Make an undefweak func desc for old ABI
1919 objects to link with --as-needed shared libs. Return fail status.
1920 Don't adjust old ABI func entry sym to weak if func desc syms
1922 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1925 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1927 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1930 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1932 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1933 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1934 remove anything but new and undefweak.
1935 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1937 (_bfd_elf_create_dynamic_sections): Formatting.
1938 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1939 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1940 (struct elf_smash_data): New.
1941 (elf_smash_syms): New function.
1942 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1943 unneeded dynamic objects to loaded list.
1944 (elf_link_output_extsym): Don't handle as-needed here. Strip
1945 bfd_link_hash_new symbols.
1946 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1947 delref when dynindx is already -1.
1948 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1950 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1952 2005-02-01 Ben Elliston <bje@au.ibm.com>
1954 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1956 2005-02-01 Ben Elliston <bje@au.ibm.com>
1958 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1959 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1960 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1961 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1962 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1963 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1964 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1965 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1966 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1967 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1968 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1969 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1970 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1971 throughout. Similarly, collapse #if 1'd code.
1973 2005-02-01 Ben Elliston <bje@au.ibm.com>
1975 * elf-bfd.h (bfd_elf_discard_group): Remove.
1976 * elf.c (bfd_elf_discard_group): Likewise.
1977 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1979 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1981 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1982 (_bfd_elf_eh_frame_address_size): Declare.
1983 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1984 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1985 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1986 (elf_backend_eh_frame_address_size): Define.
1987 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1988 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1989 size from the new backend hook.
1990 (_bfd_elf_write_section_eh_frame): Likewise.
1991 (_bfd_elf_eh_frame_address_size): New function.
1993 2005-01-31 Andrew Cagney <cagney@gnu.org>
1995 * configure: Regenerate to track ../gettext.m4.
1997 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1999 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
2000 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
2002 2005-01-31 Nick Clifton <nickc@redhat.com>
2004 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
2005 sparc-lynxos, vax-vms) be obsolete.
2007 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
2009 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
2010 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2011 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2012 * elfcode.h (elf_object_p): Use minpagesize instead of
2014 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2015 (elfNN_bed): Include ELF_MINPAGESIZE.
2017 2005-01-28 Julian Brown <julian@codesourcery.com>
2019 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2020 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2021 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2022 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2023 passing flag value from ld. Set flag value in global hash table entry.
2024 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2027 2005-01-27 Andrew Cagney <cagney@gnu.org>
2029 * configure: Regenerate to track ../gettext.m4 change.
2031 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2033 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2036 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2038 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2039 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2041 * reloc.c: Add R_FRV_TLSMOFF.
2042 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2043 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2044 (elf32_frv_relocate_section): Handle it.
2045 (elf32_frv_check_relocs): Likewise.
2046 * libbfd.h, bfd-in2.h: Rebuilt.
2047 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2048 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2049 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2050 such that they return the constant in gr9.
2051 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2053 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2054 too, such that they shrink on relaxation.
2055 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2056 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2057 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2058 if we can guarantee the use of 16-bit constants.
2059 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2060 Introduce TLS support for FR-V FDPIC.
2061 * reloc.c: Add TLS relocations.
2062 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2063 (elf32_frv_rel_tlsdesc_value_howto): New.
2064 (elf32_frv_rel_tlsoff_howto): New.
2065 (frv_reloc_map): Add new mappings.
2066 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2068 (frvfdpic_dynamic_got_plt_info): New.
2069 (frvfdpic_plt_tls_ret_offset): New.
2070 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2071 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2072 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2073 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2075 (struct frvfdpic_relocs_info): Add TLS fields.
2076 (frvfdpic_relocs_info_hash): Warning clean up.
2077 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2078 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2079 (FRVFDPIC_TLS_BIAS): Define.
2080 (tls_biased_base): New.
2081 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2083 (frv_reloc_type_lookup): Likewise.
2084 (frvfdpic_info_to_howto_rel): Likewise.
2085 (elf32_frv_relocate_section): Likewise.
2086 (_frv_create_got_section): Create the PLT section here.
2087 (elf32_frvfdpic_create_dynamic_sections): Not here.
2088 (_frvfdpic_count_nontls_entries): Move out of...
2089 (_frvfdpic_count_got_plt_entries): ... here.
2090 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2091 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2093 (_frvfdpic_relax_tls_entries): New.
2094 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2095 (_frvfdpic_get_tlsdesc_entry): New.
2096 (_frvfdpic_assign_got_entries): Add TLS support.
2097 (_frvfdpic_assign_plt_entries): Likewise.
2098 (_frvfdpic_reset_got_plt_entries): New.
2099 (_frvfdpic_size_got_plt): Move out of...
2100 (elf32_frvfdpic_size_dynamic_sections): ... here.
2101 (_frvfdpic_relax_got_plt_entries): New.
2102 (elf32_frvfdpic_relax_section): New.
2103 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2104 (elf32_frv_check_relocs): Add TLS support.
2105 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2106 * libbfd.h, bfd-in2.h: Rebuilt.
2108 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2110 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2111 loadable reloc sections.
2112 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2113 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2115 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2117 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2118 sections immediately when linking shared libs. Instead, wait until
2119 we know a lib is needed.
2120 (_bfd_elf_link_create_dynstrtab): Extract from..
2121 (_bfd_elf_link_create_dynamic_sections_): ..here.
2122 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2123 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2124 for non-existent .dynamic.
2125 (elf_link_output_extsym): Don't complain about undefined symbols
2126 in as-needed dynamic libs that aren't actually linked.
2128 2005-01-24 Andrew Cagney <cagney@gnu.org>
2130 * configure: Regenerate, ../gettext.m4 was updated.
2132 2005-01-21 Ben Elliston <bje@au.ibm.com>
2134 * aout-encap.c: Remove unused file.
2136 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2139 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2140 non-function symbols are local.
2141 (_bfd_elf_symbol_refs_local_p): Likewise.
2143 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2145 * bfd.c (bfd_link_just_syms): Add abfd param.
2146 * bfd-in2.h: Regenerate.
2148 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2150 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2151 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2152 instructions. If the amount of padding is known, reduce the size
2153 of the CIE or FDE by that amount.
2155 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2157 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2158 augmentation_size. Use bfd_signed_vmas for data_align.
2159 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2160 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2161 functions. Don't read past the end of the enclosing CIE or FDE.
2162 (skip_bytes): New utility function.
2163 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2165 (_bfd_elf_write_section_eh_frame): Use new functions.
2167 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2169 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2170 assert-style REQUIRE() macro to handle sanity checks.
2172 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2174 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2176 (read_unsigned_leb128): Removed.
2177 (read_signed_leb128): Removed.
2178 (find_abstract_instance_name): Updated.
2179 (parse_comp_unit): Accept info_ptr_unit.
2180 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2181 comp unit and pass it to parse_comp_unit.
2183 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2184 (read_signed_leb128): Moved to ...
2187 * libbfd-in.h (read_unsigned_leb128): New prototype.
2188 (read_signed_leb128): Likewise.
2189 * libbfd.h: Regenerated.
2191 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2192 Nick Clifton <nickc@redhat.com>
2194 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2195 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2196 arch_sh4a_nofpu_up in order to match the external names and make the
2197 testsuite's job easier.
2198 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2200 * bfd-in2.h: Regenerate.
2202 2005-01-15 Andrew Cagney <cagney@gnu.org>
2205 * acinclude.m4: Move BFD_NEED_DECLARATION,
2206 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2207 the new file bfd.m4. Include ../bfd/bfd.m4.
2208 * configure: Re-generate.
2210 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2212 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2213 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2215 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2216 R_PPC_RELAX32PC_PLT.
2218 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2220 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2222 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2223 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2224 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2225 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2226 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2227 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2228 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2229 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2230 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2231 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2232 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2233 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2234 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2235 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2237 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2239 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2242 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2244 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2245 * bfd-in2.h: Regenerate.
2246 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2247 to support these new machine values.
2248 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2250 (bfd_maxq_arch): Update values for the maxq20.
2252 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2254 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2255 non-shared object, do not reserve space in .plt and .rela.plt for
2256 regular symbols neither defined nor referenced in shared objects.
2258 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2260 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2261 to zero the structure.
2262 (create_got_section): Use BFD_ASSERT instead of abort.
2263 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2265 (create_got_section): New function.
2266 (sparc64_elf_create_dynamic_sections): Likewise.
2267 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2268 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2269 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2270 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2271 (sparc64_elf_finish_dynamic_symbol): Likewise.
2272 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2273 (elf_backend_create_dynamic_sections): Define to
2274 sparc64_elf_create_dynamic_sections.
2276 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2278 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2279 (elf_backend_omit_section_dynsym): Define to it.
2280 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2281 (elf_backend_omit_section_dynsym): Define to it.
2283 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2285 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2286 PT_DYNAMIC segment, unless .dynamic.
2288 2005-01-06 Paul Brook <paul@codesourcery.com>
2290 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2291 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2292 * configure: Regenerate.
2293 * elf32-arm.c: Add VxWorks target bfd.
2295 (elf32_arm_link_hash_table): Add use_rel.
2296 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2297 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2298 Correct offset calculation for RELA case.
2299 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2300 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2301 (elf32_arm_vxworks_link_hash_table_create): New function.
2302 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2303 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2304 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2306 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2308 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2310 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2311 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2312 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2313 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2314 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2315 (toc_adjusting_stub_needed): Rewrite.
2316 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2317 toc tests. Adjust for toc_adjusting_stub_needed changes.
2318 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2319 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2320 * section.c: Expand comment on backend bits.
2321 * bfd-in2.h: Regenerate.
2322 * libbfd.h: Regenerate.
2324 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2326 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2327 toc adjusting stub, do not test source section flags.
2329 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2331 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2332 from STABS debugging sections again.
2334 2005-01-05 Fred Fish <fnf@specifixinc.com>
2336 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2337 (find_abstract_instance_name): New function.
2338 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2339 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2340 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2342 2004-12-31 Paul Brook <paul@copdesourcery.com>
2344 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2346 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2348 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2349 Commit missing changes from 2004-12-22.
2350 * bfd-in2.h: Regenerate.
2352 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2354 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2356 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2358 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2359 Add 'base' argument for constructing register sections. Reformat.
2360 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2361 gp and fp regs. Reformat.
2363 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2365 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2366 * bfd-in2.h: Regenerate.
2367 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2368 (avr_reloc_map): Likewise.
2369 (avr_final_link_relocate): Likewise.
2371 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2373 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2374 as-needed dynamic libs as undefined.
2375 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2376 libs when finding they are needed.
2378 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2380 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2381 (opd_entry_value): Use opd_relocs if available.
2382 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2383 copy .opd relocations to opd_relocs.
2384 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2386 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2388 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2389 * elf32-v850.c (v850_elf_howto_table): Add entry for
2390 R_V850_LO16_SPLIT_OFFSET.
2391 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2392 (v850_elf_perform_lo16_relocation): New function, extracted from...
2393 (v850_elf_perform_relocation): ...here. Use it to handle
2394 R_V850_LO16_SPLIT_OFFSET.
2395 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2396 R_V850_LO16_SPLIT_OFFSET.
2397 * libbfd.h, bfd-in2.h: Regenerate.
2399 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2401 * config.bfd: Add s390x-ibm-tpf support.
2403 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2405 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2406 to prototype, to make hash info available.
2407 Prevent wrapped symbols from being adjusted twice.
2409 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2411 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2412 overflow for calls to undefined weak symbols.
2414 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2416 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2417 canonical sections syms have a name.
2419 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2421 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2422 have been adjusted for output.
2423 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2425 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2427 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2428 add symtab_hdr param.
2429 (group_signature): Update calls.
2430 * elf-bfd.h (bfd_elf_sym_name): Update.
2431 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2432 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2433 (ppc64_elf_relocate_section): Update.
2434 * elflink.c (elf_link_input_bfd): Update.
2436 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2438 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2439 st_shndx on STT_SECTION sections.
2441 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2443 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2444 ELF section symbols.
2446 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2448 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2449 return a real value, unless it is a PLT symbol.
2450 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2453 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2454 R_MIPS_JALR entry to 0.
2456 * archures.c: Define bfd_mach_mips9000.
2457 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2458 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2459 * cpu-mips.c (I_mips9000): Define.
2460 (arch_info_struct): Add case for bfd_mach_mips9000.
2461 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2462 * bfd-in2.h: Regenerate.
2464 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2466 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2469 2004-12-07 Ben Elliston <bje@gnu.org>
2471 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2473 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2475 Suggested by Fergal Daly <fergal@esatclear.ie>:
2476 * simple.c (simple_dummy_multiple_definition): New function.
2477 (bfd_simple_get_relocated_section_contents): Use it.
2479 2004-12-03 Jan Beulich <jbeulich@novell.com>
2481 * elf.c (elf_find_function): Don't use the last file symbol ever,
2482 seen, but the last one seen prior to the symbol being reported.
2483 Don't report a filename at all for global symbols when that might
2486 2004-12-01 Paul Brook <paul@codesourcery.com>
2488 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2489 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2492 2004-12-01 Paul Brook <paul@codesourcery.com>
2494 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2497 2004-11-30 Paul Brook <paul@codesourcery.com>
2499 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2500 no_pipeline_knowledge
2501 (elf32_arm_link_hash_table_create): Ditto.
2502 (bfd_elf32_arm_process_before_allocation): Ditto.
2503 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2505 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2507 * bfd-in2.h: Regenerate.
2509 2004-11-30 Randolph Chung <tausq@debian.org>
2511 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2512 (elf32_hppa_grok_psinfo): New function.
2513 (elf_backend_grok_prstatus): Define.
2514 (elf_backend_grok_psinfo): Define.
2516 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2519 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2521 2004-11-24 Paul Brook <paul@codesourcery.com>
2523 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2525 2004-11-24 Paul Brook <paul@codesourcery.com>
2527 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2528 (elf32_arm_swap_symbol_out): New function.
2529 (elf32_arm_size_info): Add.
2530 (elf_backend_size_info): Define.
2532 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2534 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2537 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2539 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2540 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2541 * nlmcode.h (nlm_write_object_contents): Warning fix.
2543 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2545 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2547 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2549 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2550 (elf32_arm_plt_thumb_stub): New.
2551 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2553 (elf32_arm_link_hash_traverse): Fix typo.
2554 (elf32_arm_link_hash_table): Add obfd.
2555 (elf32_arm_link_hash_newfunc): Initialize new fields.
2556 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2557 (elf32_arm_link_hash_table_create): Initialize obfd.
2558 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2559 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2560 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2561 interworking BFD is not dynamic.
2562 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2563 not emit glue for PLT references.
2564 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2565 emit glue for PLT references. Support the Thumb PLT prefix.
2566 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2568 (elf32_arm_check_relocs): Likewise.
2569 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2571 (allocate_dynrelocs): Handle Thumb PLT references.
2572 (elf32_arm_finish_dynamic_symbol): Likewise.
2573 (elf32_arm_symbol_processing): New function.
2574 (elf_backend_symbol_processing): Define.
2576 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2578 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2579 add_fde_encoding. Remove need_relative.
2580 * elf-eh-frame.c (extra_augmentation_string_bytes)
2581 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2582 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2583 in cases where the CIE has no existing 'R' augmentation. Use
2584 size_of_output_cie_fde when assigning offsets. Use the final offset
2585 as the new section size.
2586 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2587 Account for any extra augmentation bytes in the returned offset.
2588 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2589 moved before being modified. Pad growing entries with DW_CFA_nops.
2590 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2591 and add_fde_encoding.
2593 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2595 * elf32-arm.c (elf32_arm_relocate_section): Use
2596 arm_real_reloc_type.
2598 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2600 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2601 for discard relocations; don't add an R_MIPS_NONE to the main body
2604 2004-11-04 Paul Brook <paul@codesourcery.com>
2606 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2607 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2608 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2609 default version definition for unversioned symbols.
2610 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2611 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2612 _bfd_elf_slurp_version_tables. Set default version for unversioned
2615 2004-11-15 Paul Brook <paul@codesourcery.com>
2617 * elflink.c (elf_link_add_object_symbols): Don't assume version
2618 indices are consecutive.
2620 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2622 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2623 composite relocations against the personality data.
2625 2004-11-13 Paul Brook <paul@codesourcery.com>
2627 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2628 R_ARM_PREL31 relocations to PLT entries.
2629 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2630 (elf32_arm_check_relocs): Ditto.
2632 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2634 * xtensa-isa.c (xtensa_interface_class_id): New.
2636 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2638 * elf32-xtensa.c (property_table_compare): Remove assertion about
2639 entries with the same address and non-zero size.
2640 (xtensa_read_table_entries): Report such entries as errors.
2642 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2644 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2645 R_ARM_RELATIVE on Symbian OS.
2647 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2649 * som.c (som_bfd_print_private_bfd_data): New function.
2650 (som_object_setup): Save the auxiliary header. Don't assume that
2651 zero is an invalid entry point for a shared library.
2652 (som_object_p): Allocate the auxiliary header on the heap.
2654 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2656 (elf32_arm_symbian_modify_segment_map): Likewise.
2658 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2660 From David Poole <daveml@mbuf.com>:
2661 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2662 (elf32_arm_size_dynamic_sections): Call it.
2664 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2666 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2667 (ALL_MACHINES_CFILES): Fix typo.
2668 * Makefile.in: Regenerate.
2669 * po/SRC-POTFILES.in: Regenerate.
2671 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2673 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2674 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2675 symbol in the relocation.
2677 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2678 Vineet Sharma <vineets@noida.hcltech.com>
2680 * coff-maxq.c: New File.
2681 * cpu-maxq.c: New File.
2682 * coffcode.h: Likewise.
2683 * config.bfd: Likewise.
2684 * configure.in (maxqcoff_vec): New target vector.
2685 * Makefile.am: Add support for maxq target.
2686 * configure.in: Likewise.
2687 * archures.c:. Likewise.
2688 * targets.c: Likewise.
2689 * bfd_in2.h : Regenerated.
2690 * Makefile.in: Regenerated.
2691 * configure: Regenerated.
2692 * doc/Makefile.in: Regenerated.
2694 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2696 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2697 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2698 C_NT_WEAK aux entries.
2699 (_bfd_coff_generic_relocate_section): Handle undefined
2702 2004-11-07 Andreas Schwab <schwab@suse.de>
2704 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2705 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2706 non-default visibility.
2708 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2710 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2712 (elf32_arm_symbian_modify_segment_map): Don't
2713 reset includes_filehdr and includes_phdrs here.
2715 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2717 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2718 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2719 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2721 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2722 to a new removed list. Remove normal configuration stanzas.
2723 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2724 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2725 elfarm-nabi.lo with elf32-arm.lo.
2726 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2727 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2728 * elf32-arm.h: Remove.
2729 * elfarm-oabi.c: Remove.
2730 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2731 and bfd_elf32_littlearm_oabi_vec.
2732 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2734 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2736 * config.bfd: Support crisv32-*-* like cris-*-*.
2737 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2738 (bfd_mach_cris_v10_v32): New macros.
2739 * cpu-cris.c: Tweak formatting.
2740 (get_compatible): New function.
2742 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2743 bfd_arch_info_type:s.
2744 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2745 get_compatible for member compatible and link bfd_cris_arch_v32 as
2747 * elf32-cris.c (cris_elf_pcrel_reloc)
2748 (cris_elf_set_mach_from_flags): New functions.
2749 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2750 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2751 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2752 numbers for bfd_mach_cris_v32.
2753 (PLT_ENTRY_SIZE_V32): New macro.
2754 (elf_cris_plt0_entry): Drop last comma in initializer.
2755 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2756 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2758 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2760 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2761 (elf_cris_finish_dynamic_sections): Similar.
2762 (elf_cris_adjust_dynamic_symbol): Similar.
2763 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2765 <switch with PIC relocs>: Emit error and return FALSE for
2766 bfd_mach_cris_v10_v32.
2767 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2768 Emit warning when generating textrel reloc.
2769 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2770 (cris_elf_final_write_processing): Set flags according to mach.
2771 (cris_elf_print_private_bfd_data): Display
2772 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2773 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2774 new_flags. Don't call cris_elf_final_write_processing. Don't
2775 look at the actual elf header flags at all; use
2776 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2777 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2779 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2780 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2781 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2782 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2783 * bfd-in2.h, libbfd.h: Regenerate.
2785 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2787 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2788 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2790 (struct adjust_toc_info): New.
2791 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2793 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2795 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2796 if there are no segments.
2798 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2800 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2802 2004-11-02 Nick Clifton <nickc@redhat.com>
2804 * elf32-iq2000.c: Convert to ISO C90 formatting.
2806 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2808 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2810 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2812 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2813 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2814 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2816 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2818 * elf32-sh.c (tpoff): Take alignment into account.
2820 2004-10-28 Nick Clifton <nickc@redhat.com>
2822 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2823 performing a relocatable link.
2824 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2825 for MIPS ports under Irix.
2827 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2829 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2830 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2831 (elf32_arm_final_link_relocate): Ditto.
2832 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2833 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2834 (elf32_arm_adjust_dynamic_symbol): Ditto.
2835 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2836 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2837 (elf32_arm_r_howto): ... To here.
2838 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2840 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2843 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2844 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2845 and R_IA64_SECREL64LSB.
2847 2004-10-26 Paul Brook <paul@codesourcery.com>
2849 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2850 (bfd_elf_size_dynamic_sections): Create default version definition.
2851 (elf_link_output_extsym): Adjust for default symbol version.
2853 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2855 * mmo.c: Adjust to ISO C.
2857 * mmo.c (mmo_write_section_description): New function broken out
2858 of mmo_internal_write_section.
2859 (mmo_internal_write_section): For each of .text and .data, call
2860 mmo_write_section_description before outputting contents if it has
2861 nontrivially deducible vma or contents.
2862 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2863 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2864 symbols if found within the .data address range.
2866 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2868 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2870 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2872 * mmo.c (File Layout): Correct place of misplaced blurb about
2875 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2877 * config.bfd: Add mips64*-*-openbsd.
2879 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2881 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2884 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2886 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2887 * configure: Regenerate.
2889 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2892 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2893 to linker reloc_overflow callback.
2894 (aout_link_input_section_ext): Likewise.
2895 (aout_link_reloc_link_order): Likewise.
2896 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2897 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2899 (alpha_relocate_section): Likewise.
2900 * coff-arm.c (coff_arm_relocate_section): Likewise.
2901 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2902 * coff-h8500.c (extra_case): Likewise.
2903 * coff-i960.c (coff_i960_relocate_section): Likewise.
2904 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2905 * coff-mips.c (mips_relocate_section): Likewise.
2906 * coff-or32.c (coff_or32_relocate_section): Likewise.
2907 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2908 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2909 * coff-sh.c (sh_relocate_section): Likewise.
2910 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2911 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2912 * coff-z8k.c (extra_case): Likewise.
2913 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2914 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2915 (_bfd_coff_generic_relocate_section): Likewise.
2916 * ecoff.c (ecoff_reloc_link_order): Likewise.
2917 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2918 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2919 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2920 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2921 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2922 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2923 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2924 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2925 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2926 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2927 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2928 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2929 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2930 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2931 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2932 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2933 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2934 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2935 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2936 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2937 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2938 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2939 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2940 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2941 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2942 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2943 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2944 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2945 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2946 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2947 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2948 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2949 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2950 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2951 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2952 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2953 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2954 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2955 * elflink.c (elf_reloc_link_order): Likewise.
2956 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2957 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2958 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2959 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2960 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2961 (aout_link_reloc_link_order): Likewise.
2962 * reloc.c (bfd_generic_get_relocated_section_contents):
2964 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2965 * simple.c (simple_dummy_reloc_overflow): Updated.
2967 2004-10-20 Andreas Schwab <schwab@suse.de>
2969 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2970 (elf_backend_plt_sym_val): Define.
2972 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2974 * config.bfd: Set targ_underscore=yes for PE COFF targets
2976 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2978 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2979 (ppc64_elf_edit_opd): Likewise.
2981 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2983 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2984 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2985 set SEC_ALLOC and SEC_LOAD.
2987 2004-10-18 Nick Clifton <nickc@redhat.com>
2989 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2990 'name' for relocs against both local and global symbols.
2992 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2994 * bfd-in2.h: Regenerate.
2995 * bfd.c (struct bfd): Add no_export.
2996 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2998 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3000 * config.bfd: Whitespace cleanup.
3001 * Makefile.am: Run "make dep-am"
3002 * Makefile.in: Regenerate.
3004 2004-10-15 Jakub Jelinek <jakub@redhat.com>
3006 * elflink.c (struct already_linked_section): Removed.
3007 (try_match_symbols_in_sections, already_linked): Removed.
3008 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
3009 prefix of section names when finding already_linked_table
3010 chain. Compare section names. Instead of calling already_linked,
3011 do it inline and only for sections in the same already_linked_list.
3013 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3015 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3016 parameter. If called after _bfd_elf_write_section_eh_frame,
3017 don't allow a -2 return unless need_* bit is already set, and
3018 handle offsets adjusted for output_offset.
3019 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3020 * elf.c (_bfd_elf_section_offset): Update call.
3022 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3025 * coffcode.h (coff_compute_section_file_positions): Cast to
3026 bfd_vma when computing page alignment.
3028 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3030 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3031 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3033 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3035 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3036 relocations use a virtual address, not a section offset.
3038 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3040 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3041 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3042 xtensa_format_encode.
3043 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3044 (ebb_add_proposed_action): Delete.
3046 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3048 * elf32-xtensa.c: Use ISO C90 formatting.
3050 2004-10-12 Paul Brook <paul@codesourcery.com>
3052 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3055 2004-10-12 Paul Brook <paul@codesourcery.com>
3057 * elf32-arm.h: Support EABI version 4 objects.
3059 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3062 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3063 Don't mark as default.
3064 (bfd_x86_64_arch): Don't mark as default.
3066 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3068 * elflink.c (enum action_discarded): New.
3069 (elf_section_complain_discarded): Delete.
3070 (elf_action_discarded): New function subsuming the above and also
3071 controlling reloc behaviour.
3072 (elf_link_input_bfd): Use it.
3074 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3076 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3077 (special_sections): Add .gnu.liblist and .gnu.conflict.
3078 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3080 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3083 * elflink.c (elf_link_input_bfd): Try harder to support
3084 relocations against symbols in removed linkonce sections.
3086 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3088 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3091 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3092 sections do not reference symbols in non-SEC_ALLOC sections.
3094 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3097 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3098 (_bfd_elf_link_omit_section_dynsym): Formatting.
3100 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3102 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3103 * libbfd.h: Regnerate.
3104 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3105 * elf32-frv.c: Likewise.
3106 * elf32-m32r.c: Likewise.
3107 * elf32-ppc.c: Likewise.
3108 * elf64-hppa.c: Likewise.
3109 * elfxx-ia64.c: Likewise.
3110 * opncls.c: Likewise.
3112 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3114 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3115 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3116 offsets stored in struct eh_cie_fde entries before doing other
3119 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3120 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3121 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3122 setting offsets for removed CIEs. Don't set "sec", instead set
3123 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3124 CIE in hdr_info. Only set make_relative and make_lsda_relative
3125 for CIEs. Use pointers rather than array indices.
3126 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3127 make_lsda_relative, need_* on cie_inf for FDEs.
3128 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3129 section output_offset. Delete cie_offset, instead use cie_inf
3130 pointer to CIE entry. Use need_relative and need_lsda_relative on
3131 CIE entry for FDEs. Use pointers rather than array indices.
3133 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3135 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3136 bfd_is_target_special_symbol.
3137 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3138 * som.c (som_bfd_is_target_special_symbol): Define.
3140 2004-10-08 Nick Clifton <nickc@redhat.com>
3142 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3143 * configure: Regenerate.
3144 * bfd-in2.h: Regenerate.
3145 * syms.c (bfd_is_target_special_symbol): New interface function.
3146 Returns true when a symbol should be considered to be special.
3147 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3148 the symbol jump table.
3149 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3150 Return true iff the symbol is a mapping symbol.
3151 (bfd_elf32_bfd_is_target_special_symbol): Define.
3152 * elfxx-target.h: Provide a default definition for
3153 bfd_is_target_special_symbol.
3154 * aout-target.h: Likewise.
3155 * aout-tic30.c: Likewise.
3156 * binary.c: Likewise.
3157 * coffcode.h: Likewise.
3158 * i386msdos.c: Likewise.
3161 * libaout.h: Likewise.
3162 * libbfd-in.h: Likewise
3163 * libecoff.h: Likewise.
3164 * mach-o.c: Likewise.
3166 * nlm-target.h: Likewise.
3167 * oasys.c: Likewise.
3169 * ppcboot.c: Likewise.
3171 * tekhex.c: Likewise.
3172 * versados.c: Likewise.
3174 * xcoff-target.h: Likewise.
3176 * libbfd.h: Regenerate.
3178 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3180 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3181 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3182 (elf_backend_section_from_shdr): Define.
3184 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3186 * syms.c (bfd_is_local_label): Return false for file symbols.
3188 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3189 David Heine <dlheine@tensilica.com>
3191 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3192 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3193 (elf32xtensa_no_literal_movement): New global variable.
3194 (elf_howto_table): Add entries for new relocations.
3195 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3196 (property_table_compare): When addresses are equal, compare sizes and
3197 various property flags.
3198 (property_table_matches): New.
3199 (xtensa_read_table_entries): Extend to read new property tables. Add
3200 output_addr parameter to indicate that output addresses should be used.
3201 Use bfd_get_section_limit.
3202 (elf_xtensa_find_property_entry): New.
3203 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3204 (elf_xtensa_check_relocs): Handle new relocations.
3205 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3206 relocations. Use new xtensa-isa.h functions.
3207 (build_encoding_error_message): Remove encode_result parameter. Add
3208 new target_address parameter used to detect alignment errors.
3209 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3210 error handling. Use new is_operand_relocation function.
3211 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3212 Use underbar macro for error messages. Formatting.
3213 (get_const16_opcode): New.
3214 (get_l32r_opcode): Add a separate flag for initialization.
3215 (get_relocation_opnd): Operand number is no longer explicit in the
3216 relocation. Change to decode the opcode and analyze its operands.
3217 (get_relocation_slot): New.
3218 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3219 Use new xtensa-isa.h functions to handle multislot instructions.
3220 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3221 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3222 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3223 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3224 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3225 get_single_format, init_op_single_format_table): New.
3226 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3227 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3228 (contract_asm_expansion): Add error_message parameter and pass it to
3229 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3230 with R_XTENSA_SLOT0_OP.
3231 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3232 instructions. Use new xtensa-isa.h functions.
3233 (r_reloc struct): Add new virtual_offset field.
3234 (r_reloc_init): Add contents and content_length parameters. Set
3235 virtual_offset field to zero. Add contents to target_offset field for
3236 partial_inplace relocations.
3237 (r_reloc_is_defined): Check for null.
3238 (print_r_reloc): New debug function.
3239 (source_reloc struct): Replace xtensa_operand field with pair of the
3240 opcode and the operand position. Add is_abs_literal field.
3241 (init_source_reloc): Specify operand by opcode/position pair. Set
3242 is_abs_literal field.
3243 (source_reloc_compare): When target_offsets are equal, compare other
3244 fields to make sorting predictable.
3245 (literal_value struct): Add is_abs_literal field.
3246 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3247 (init_literal_value): New.
3248 (is_same_value): Replace with ...
3249 (literal_value_equal): ... this function. Add comparisons of
3250 virtual_offset and is_abs_literal fields.
3251 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3252 failure. Initialize has_last_loc field.
3253 (value_map_hash_table_delete): New.
3254 (hash_literal_value): Rename to ...
3255 (literal_value_hash): ... this. Include is_abs_literal flag and
3256 virtual_offset field in the hash value.
3257 (get_cached_value): Rename to ...
3258 (value_map_get_cached_value): ... this. Update calls to
3259 literal_value_hash and literal_value_equal.
3260 (add_value_map): Check for allocation failure. Update calls to
3261 value_map_get_cached_value and literal_value_hash.
3262 (text_action, text_action_list, text_action_t): New types.
3263 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3264 text_action_add, text_action_add_literal, offset_with_removed_text,
3265 offset_with_removed_text_before_fill, find_insn_action,
3266 print_action_list, print_removed_literals): New.
3267 (offset_with_removed_literals): Delete.
3268 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3269 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3270 allocated_relocs_count fields.
3271 (init_xtensa_relax_info): Initialize new fields.
3272 (reloc_bfd_fix struct): Add new translated field.
3273 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3275 (fix_compare, cache_fix_array): New.
3276 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3277 section via get_xtensa_relax_info. Use cache_fix_array to set up
3278 sorted fix_array and use bsearch instead of linear search.
3279 (section_cache_t): New struct.
3280 (init_section_cache, section_cache_section, clear_section_cache): New.
3281 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3282 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3283 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3284 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3286 (retrieve_contents): Use bfd_get_section_limit.
3287 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3288 to compute_removed_literals. Free value_map_hash_table when no longer
3290 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3291 compute_text_actions for all sections.
3292 (find_relaxable_sections): Mark sections as relaxable if they contain
3293 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3294 call. Increment relax_info src_count field only for appropriate
3295 relocation types. Remove is_literal_section check.
3296 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3297 r_reloc_init and find_associated_l32r_irel. Check
3298 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3299 literals. Pass is_abs_literal flag to init_source_reloc.
3300 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3301 CONST16 instructions. Adjust calls to r_reloc_init and
3302 pcrel_reloc_fits. Handle weak symbols conservatively.
3303 (find_associated_l32r_irel): Add bfd parameter and pass it to
3305 (compute_text_actions, compute_ebb_proposed_actions,
3306 compute_ebb_actions, check_section_ebb_pcrels_fit,
3307 check_section_ebb_reduces, text_action_add_proposed,
3308 compute_fill_extra_space): New.
3309 (remove_literals): Replace with ...
3310 (compute_removed_literals): ... this function. Call
3311 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3312 Call xtensa_read_table_entries to get the property table. Skip
3313 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3314 is_removable_literal, remove_dead_literal, and
3315 identify_literal_placement functions.
3316 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3317 instead of linear search.
3318 (is_removable_literal, remove_dead_literal,
3319 identify_literal_placement): New.
3320 (relocations_reach): Update check for literal not referenced by any
3321 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3322 (coalesce_shared_literal, move_shared_literal): New.
3323 (relax_section): Use bfd_get_section_limit. Call
3324 translate_section_fixes. Update calls to r_reloc_init and
3325 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3326 Add call to pin_internal_relocs. Add special handling for
3327 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3328 info to calculate new addend_displacement variable. Replace code for
3329 deleting literals with more general code to perform the actions
3330 determined by the action_list for the section.
3331 (translate_section_fixes, translate_reloc_bfd_fix): New.
3332 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3333 find_removed_literal only if is_operand_relocation. Update call to
3334 offset_with_removed_text. Use new target_offset and removed_bytes
3336 (move_literal): New.
3337 (relax_property_section): Use bfd_get_section_limit. Set new
3338 is_full_prop_section flag and handle new property tables. Update calls
3339 to r_reloc_init and offset_with_removed_text. Check
3340 is_relaxable_asm_section flag. Handle expansion of zero-sized
3341 unreachable entries, with use of offset_with_removed_text_before_fill.
3342 For relocatable links, combine entries only for literal tables.
3343 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3344 calls to offset_with_removed_text. Translate st_size field for
3346 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3347 failure. Add contents parameter. Update call to get_bfd_fix. Update
3348 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3349 R_XTENSA_ASM_EXPAND relocs.
3350 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3351 call to get_bfd_fix. Include offset from contents for partial_inplace
3353 (is_reloc_sym_weak): New.
3354 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3355 (prop_sec_len): New.
3356 (xtensa_is_property_section): Handle new property sections.
3357 (is_literal_section): Delete.
3358 (internal_reloc_compare): When r_offset matches, compare r_info and
3359 r_addend to make sorting predictable.
3360 (internal_reloc_matches): New.
3361 (xtensa_get_property_section_name): Handle new property sections.
3362 (xtensa_get_property_predef_flags): New.
3363 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3364 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3365 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3366 (xtisa_errno, xtisa_error_msg): New variables.
3367 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3368 (xtensa_insnbuf_alloc): Add error handling.
3369 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3370 use xtensa_format_decode. Add error handling.
3371 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3372 instruction length to find the number of bytes to copy.
3373 (xtensa_isa_init): Add error handling. Replace calls to
3374 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3375 tables in the xtensa_modules structure.
3376 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3377 xtensa_extend_isa): Delete.
3378 (xtensa_isa_free): Change to only free lookup tables.
3379 (opname_lookup_compare): Replace with ...
3380 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3381 (xtensa_insn_maxlength): Rename to ...
3382 (xtensa_isa_maxlength): ... this.
3383 (xtensa_insn_length): Delete.
3384 (xtensa_insn_length_from_first_byte): Replace with ...
3385 (xtensa_isa_length_from_chars): ... this function.
3386 (xtensa_num_opcodes): Rename to ...
3387 (xtensa_isa_num_opcodes): ... this.
3388 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3389 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3390 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3391 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3392 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3393 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3394 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3395 (xtensa_opcode_lookup): Add error handling.
3396 (xtensa_decode_insn): Replace with ...
3397 (xtensa_opcode_decode): ... this function, with new format and
3398 slot parameters. Add error handling.
3399 (xtensa_encode_insn): Replace with ...
3400 (xtensa_opcode_encode): ... this function, which does the encoding via
3401 one of the entries in the "encode_fns" array. Add error handling.
3402 (xtensa_opcode_name): Add error handling.
3403 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3404 xtensa_opcode_is_call): New.
3405 (xtensa_num_operands): Replace with ...
3406 (xtensa_opcode_num_operands): ... this function. Add error handling.
3407 (xtensa_opcode_num_stateOperands,
3408 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3409 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3410 xtensa_operand_is_visible): New.
3411 (xtensa_get_operand, xtensa_operand_kind): Delete.
3412 (xtensa_operand_inout): Add error handling and special-case for
3414 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3415 operate on one slot of an instruction. Added error handling.
3416 (xtensa_operand_encode): Handle default operands with no encoding
3417 functions. Check for success by comparing against decoded value.
3419 (xtensa_operand_decode): Handle default operands. Return decoded value
3420 through argument pointer. Add error handling.
3421 (xtensa_operand_is_register, xtensa_operand_regfile,
3422 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3423 (xtensa_operand_isPCRelative): Rename to ...
3424 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3425 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3426 through argument pointer. Add error handling.
3427 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3428 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3429 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3430 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3431 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3432 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3433 xtensa_state_is_exported, xtensa_sysreg_lookup,
3434 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3435 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3436 xtensa_interface_num_bits, xtensa_interface_inout,
3437 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3438 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3439 * xtensa-modules.c: Rewrite to use new data structures.
3440 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3441 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3442 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3443 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3444 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3445 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3446 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3447 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3448 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3449 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3450 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3451 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3452 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3453 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3454 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3455 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3456 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3457 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3458 * Makefile.in: Regenerate.
3459 * bfd-in2.h: Likewise.
3460 * libbfd.h: Likewise.
3462 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3464 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3465 against the absolute section.
3466 (mips_elf64_write_rela): Likewise.
3468 2004-10-07 Jan Beulich <jbeulich@novell.com>
3470 * elf.c (elf_find_function): Don't generally check for matching
3471 section, just for non-file symbols. Remove redunant comparison
3473 * elf32-arm.h (arm_elf_find_function): Likewise.
3475 2004-10-07 Jeff Baker <jbaker@qnx.com>
3477 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3478 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3481 2004-10-04 Roland McGrath <roland@redhat.com>
3483 * hash.c (bfd_hash_set_default_size): Use const for table.
3484 Use size_t instead of int for variable compared to sizeof results.
3486 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3489 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3491 2004-10-01 Paul Brook <paul@codesourcery.com>
3493 * elf32-arm.h (elf32_arm_fake_sections,
3494 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3496 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3498 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3500 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3502 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3503 need_relative or need_lsda_relative if we are processing an
3504 offset for a reloc on a FDE initial loc or LSDA field
3506 (_bfd_elf_write_section_eh_frame): Test need_relative and
3507 need_lsda_relative in place of corresponding make_* field
3508 when deciding to use pc-relative encodings.
3510 2004-09-30 Paul Brook <paul@codesourcery.com>
3512 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3513 target2 relocation type.
3515 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3518 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3520 2004-09-30 Paul Brook <paul@codesourcery.com>
3522 * reloc.c: Add BFD_RELOC_ARM_SMI.
3523 * bfd-in2.h: Regenerate.
3526 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3528 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3529 vma and output offset to address.
3530 * simple.c (simple_save_output_info): Only set output section
3531 and offset for debug sections, or those not already set up by
3533 (bfd_simple_get_relocated_section_contents): Update comment.
3535 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3537 * elf.c (IS_LOADED): Delete.
3538 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3539 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3542 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3545 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3546 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3547 redundant assignment of EM_SPARC.
3549 2004-09-22 Brian Ford <ford@vss.fsi.com>
3551 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3552 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3554 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3556 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3558 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3559 (elf_backend_modify_segment_map): Don't define.
3561 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3563 * elf.c (IS_LOADED): Define.
3564 (assign_file_positions_for_segments): Don't round up file offset of
3565 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3566 Delete code handling link script adjustment of lma. Do the adjust
3567 in later code handling similar ajustments. Remove dead code error
3568 check. Warn if section lma would require a negative offset
3569 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3570 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3571 update voff in section loop. Change voff in segment loop to be an
3572 adjustment on top of "off". Set sec->filepos and update "off" later.
3573 Test for loadable sections consistently using IS_LOADED. Similarly,
3574 test for alloc-only sections other than .tbss consistently.
3575 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3576 Tidy PT_NOTE handling. Use %B and %A in error messages.
3577 (assign_file_positions_except_relocs): Use %B in error message.
3579 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3581 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3582 (CONFIG_STATUS_DEPENDENCIES): New.
3583 (Makefile): Removed.
3584 (config.status): Likewise.
3585 * Makefile.in: Regenerated.
3587 2004-09-17 Paul Brook <paul@codesourcery.com>
3589 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3590 (bfd_elf32_arm_process_before_allocation): Update prototype.
3591 * bfd-in2.h: Regenerate.
3592 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3593 (elf32_arm_link_hash_table_create): Set it.
3594 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3595 (bfd_elf32_arm_set_target_relocs): New function.
3596 (arm_real_reloc_type): New function.
3597 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3598 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3599 (elf32_arm_gc_sweep_hook): Ditto.
3600 (elf32_arm_check_relocs): Ditto.
3601 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3602 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3604 (elf32_arm_got_prel): New variable.
3605 (elf32_arm_howto_from_type): New function.
3606 (elf32_arm_info_to_howto): Use it.
3607 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3608 BFD_RELOC_ARM_TARGET2.
3609 * libbfd.h: Regenerate.
3610 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3612 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3614 * ecoff.c: Update u.undef.next refs.
3615 * elf64-ppc.c: Likewise.
3616 * elflink.c: Likewise.
3617 * linker.c: Likewise.
3618 * xcofflink.c: Likewise.
3620 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3621 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3622 fields to indirect struct.
3623 * elf-m10300.c: Update u.weakdef refs.
3624 * elf32-arm.h: Likewise.
3625 * elf32-cris.c: Likewise.
3626 * elf32-frv.c: Likewise.
3627 * elf32-hppa.c: Likewise.
3628 * elf32-i370.c: Likewise.
3629 * elf32-i386.c: Likewise.
3630 * elf32-m32r.c: Likewise.
3631 * elf32-m68k.c: Likewise.
3632 * elf32-ppc.c: Likewise.
3633 * elf32-s390.c: Likewise.
3634 * elf32-sh.c: Likewise.
3635 * elf32-sparc.c: Likewise.
3636 * elf32-vax.c: Likewise.
3637 * elf32-xtensa.c: Likewise.
3638 * elf64-alpha.c: Likewise.
3639 * elf64-hppa.c: Likewise.
3640 * elf64-ppc.c: Likewise.
3641 * elf64-s390.c: Likewise.
3642 * elf64-sh64.c: Likewise.
3643 * elf64-sparc.c: Likewise.
3644 * elf64-x86-64.c: Likewise.
3645 * elfxx-ia64.c: Likewise.
3646 * elfxx-mips.c: Likewise.
3647 * elflink.c: Likewise. Also u.elf_hash_value.
3648 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3650 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3651 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3652 (bfd_elf_gc_record_vtentry): Likewise.
3653 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3655 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3657 * Makefile.am: Run "make dep-am".
3658 * Makefile.in: Regenerate.
3659 * bfd-in2.h: Regenerate.
3660 * po/SRC-POTFILES.in: Regenerate.
3661 * po/bfd.pot: Regenerate.
3663 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3665 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3666 with bitfields. Make "type" and "other" bitfields too.
3667 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3668 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3669 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3670 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3671 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3672 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3673 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3674 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3675 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3676 * elf-m10300.c: Likewise.
3678 * elf32-arm.h: Likewise.
3679 * elf32-cris.c: Likewise.
3680 * elf32-frv.c: Likewise.
3681 * elf32-hppa.c: Likewise.
3682 * elf32-i370.c: Likewise.
3683 * elf32-i386.c: Likewise.
3684 * elf32-m32r.c: Likewise.
3685 * elf32-m68k.c: Likewise.
3686 * elf32-ppc.c: Likewise.
3687 * elf32-s390.c: Likewise.
3688 * elf32-sh-symbian.c: Likewise.
3689 * elf32-sh.c: Likewise.
3690 * elf32-sh64.c: Likewise.
3691 * elf32-sparc.c: Likewise.
3692 * elf32-vax.c: Likewise.
3693 * elf32-xtensa.c: Likewise.
3694 * elf64-alpha.c: Likewise.
3695 * elf64-hppa.c: Likewise.
3696 * elf64-ppc.c: Likewise.
3697 * elf64-s390.c: Likewise.
3698 * elf64-sh64.c: Likewise.
3699 * elf64-sparc.c: Likewise.
3700 * elf64-x86-64.c: Likewise.
3701 * elflink.c: Likewise.
3702 * elfxx-ia64.c: Likewise.
3703 * elfxx-mips.c: Likewise.
3704 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3705 * configure: Regenerate.
3706 * aclocal.m4: Regenerate.
3708 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3710 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3711 around uses of R_ARM_TARGET1.
3712 (elf32_arm_check_relocs): Likewise.
3714 2004-09-13 Paul Brook <paul@codesourcery.com>
3716 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3718 * bfd-in2.h: Regenerate.
3719 * libbfd.h: Regenerate.
3720 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3721 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3722 (bfd_elf32_arm_process_before_allocation): Ditto.
3723 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3724 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3725 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3728 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3730 * hpux-core.c (thread_section_p): New function.
3731 (hpux_core_core_file_p): Fix computation of offset in call
3732 to bfd_seek. Create a ".reg" section from an arbitrary
3733 ".reg/<id>" section if none was created after having read
3736 2004-09-11 Andreas Schwab <schwab@suse.de>
3738 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3739 * aclocal.m4: Rebuild.
3740 * configure: Rebuild.
3742 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3744 * section.c (bfd_sections_find_if): Fix parameter name in
3745 comment to match code.
3747 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3749 * elf.c (assign_file_positions_except_relocs): Assign relocs
3750 stored in a bfd section.
3752 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3754 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3755 h->gotplt_refcount to 0, not -1.
3757 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3759 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3760 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3762 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3763 handle symbol visibility here.
3765 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3767 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3768 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3770 (ppc_stub_name): Remove trailing "+0" on stub name.
3771 (create_linkage_sections): Create relocations for
3772 branch lookup table when --emit-relocs as well as when --shared.
3773 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3774 relbrlt test. For --emit-stub-syms, always output a sym even when
3775 one already exists on a plt call stub. Put stub type in the stub
3777 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3779 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3780 reloc_count in stub sections. Adjust relbrlt test.
3781 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3782 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3783 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3784 for relocs against discarded symbols. Fix comments.
3786 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3788 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3789 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3791 (map_sections_to_segments): ... here. Use it. Assign a file
3792 position to the .dynamic section if it is not loadable, but part
3793 of the PT_DYNAMIC segment.
3794 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3795 offsets, not VMAs, for the BPABI. Do not fill in the header in
3796 the .got.plt section for the BPABI.
3797 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3799 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3801 2004-09-06 Nick Clifton <nickc@redhat.com>
3803 * elflink.c (elf_link_add_object_symbols): Set the error code to
3804 bfd_error_wrong_format when the input format does not match the
3807 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3809 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3810 (ppc64_elf_check_directives): ..here.
3811 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3812 before accessing ppc64_elf_tdata.
3813 (ppc64_elf_finish_dynamic_sections): And here too.
3815 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3817 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3819 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3821 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3822 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3823 (bfd_elf32_littlearm_symbian_vec): Likewise.
3824 * configure: Regenerated.
3825 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3826 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3827 (PLT_ENTRY_SIZE): Likewise.
3828 (bfd_vma_elf32_arm_symbian_plt_entry): New
3830 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3832 (create_got_section): Don't create sections when generating BPABI
3834 (elf32_arm_create_dynamic_sections): Tidy.
3835 (elf32_arm_link_hash_table_create): Set plt_header_size,
3836 plt_entry_size, and symbian_p.
3837 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3838 generating BPABI objects.
3839 (allocate_dynrelocs): Use htab->plt_header_size, not
3840 PLT_HEADER_SIZE. Do not add to .got.plt when
3841 generating BPABI objects.
3842 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3843 * elfarm-nabi.c: Add SymbianOS target vectors.
3844 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3845 (_bfd_elf_link_create_dynamic_sections): Likewise.
3846 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3847 (elfNN_bed): Use it.
3848 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3849 (bfd_elf32_littlearm_symbian_vec): Likewise.
3850 (_bfd_target_vector): Add them.
3852 2004-09-03 Nick Clifton <nickc@redhat.com>
3855 * coffcode.h (handle_COMDAT): Replace abort with an warning
3856 message and allow the scan to continue.
3858 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3860 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3861 in when reading relocs, not our sorted syms. Remove unnecessary
3864 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3866 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3868 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3870 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3871 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3872 replace uses of *_alias with *_noncanonical.
3873 * aclocal.m4: Rebuild with aclocal 1.4p6.
3874 * Makefile.in: Rebuild with automake 1.4p6.
3875 * doc/Makefile.in: Rebuild with automake 1.4p6.
3876 * configure.in: Autoupdate with autoupdate 2.59.
3877 * config.in: Regenerate with autoheader 2.59.
3878 * configure: Regnerate with autoconf 2.59.
3880 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3882 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3883 symbol pointer arrays before modifying.
3885 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3887 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3888 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3889 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3890 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3891 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3892 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3893 Use both symbol tables on non-relocatable objects. Use a common
3894 error exit. Fix "mid" warning.
3895 * libbfd.h: Regenerate.
3896 * bfd-in2.h: Regenerate.
3898 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3900 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3902 (struct sfpr_def_parms): Save some space.
3903 (sfpr_define): Here too.
3905 * elf64-ppc.c (compare_symbols): Put section syms first.
3906 (sym_exists_at): New function.
3907 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3908 points only for relocatable files. Use .opd section contents
3909 otherwise. Generally clean up the code.
3911 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3913 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3914 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3915 (struct sfpr_def_parms): New.
3916 (sfpr_define): New function.
3917 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3918 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3919 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3920 (savefpr1_tail, restfpr1_tail): New functions.
3921 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3922 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3923 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3924 code. Define all ABI mandated _save and _rest functions.
3926 2004-08-26 Paul Brook <paul@codesourcery.com>
3928 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3930 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3932 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3935 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3937 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3938 that pcrel correction is applied for R_386_PC32.
3940 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3942 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3943 for R_386_32 and R_386_PC32 relocs against symbols defined in
3946 2004-08-25 Dmitry Diky <diwil@spec.ru>
3948 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3949 Add new relocations.
3950 * bfd-in2.h: Regenerate.
3951 * libbfd.h: Regenerate.
3952 * elf32-msp430.c: Clean-up code.
3953 (elf_msp430_howto_table): Add new relocation entries.
3954 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3955 (msp430_elf_relax_section): New function.
3956 (msp430_elf_relax_delete_bytes): New function.
3957 (msp430_elf_symbol_address_p): New function.
3959 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3961 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3962 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3964 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3966 * elflink.c (_bfd_elf_section_already_linked): Handle
3967 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3969 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3971 * config.bfd (arm*-*-symbianelf*): New target.
3972 (arm*-*-eabi*): Likewise.
3974 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3976 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3977 "struct ppc_link_hash_entry *".
3978 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3979 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3981 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3983 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3984 entries (where fd_aux overlaps next entry's fd_func).
3985 Add non_overlapping argument, use it.
3986 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3987 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3988 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3989 as indexes into opd_sym_map/opd_adjust array.
3990 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3992 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3994 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3995 if we can look up their function descriptor in a regular file.
3997 2004-08-18 Nick Clifton <nickc@redhat.com>
4000 * cofflink.c (coff_link_add_symbols): Check that the comdat
4001 pointer in the coff_section_data structure has been initialised
4004 2004-08-18 Alan Modra <amodra@bigpond.net.au>
4007 * elflink.c (bfd_elf_record_link_assignment): Add comment about
4008 changing bfd_link_hash_undefined to bfd_link_hash_new.
4010 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4012 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4014 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4015 (synthetic_opd, synthetic_relocatable): New variables.
4016 (compare_symbols, compare_relocs): New helper routines.
4017 (ppc64_elf_get_synthetic_symtab): New function.
4018 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4020 * bfd-in2.h: Regenerated.
4021 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4022 to relsyms. Return 0 if abfd is relocatable.
4024 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4026 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4028 2004-08-17 Nick Clifton <nickc@redhat.com>
4030 * (is_arm_mapping_symbol_name): New function - return true
4031 when a symbol name matches the requirements for an ARM mapping
4033 (arm_elf_find_function): New function based on
4034 elf_find_function in elf.c but skipping ARM mapping symbols
4035 and including thumb function symbols.
4036 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4037 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4039 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4041 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4042 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4043 (ppc64_elf_brtaken_reloc): Here too.
4045 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4047 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4049 (ppc64_elf_check_directives): Check that we have the right hash
4050 table before proceeding.
4052 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4054 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4055 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4056 the sections that will be discarded.
4058 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4060 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4062 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4064 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4065 free space available.
4067 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4069 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4070 occurrences with bfd_byte * thoughout file.
4072 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4073 (xcoff_write_armap_big): Likewise.
4074 (xcoff_write_archive_contents_old): Likewise.
4075 (xcoff_write_archive_contents_big): Likewise.
4077 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4079 2004-08-13 Nick Clifton <nickc@redhat.com>
4081 * elf32-arm.h: Convert to ISO C90.
4083 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4086 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4089 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4091 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4092 (bfd_archive_filename, bfd_get_section_ident): Delete.
4093 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4094 bfd_archive_filename.
4095 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4096 to warn about symbols in discarded sections. Use _bfd_error_handler.
4097 * aout-adobe.c (aout_adobe_callback): See below.
4098 * aout-cris.c (swap_ext_reloc_in): ..
4099 * coff-arm.c (find_thumb_glue, find_arm_glue,
4100 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4101 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4102 coff_arm_copy_private_bfd_data): ..
4103 * coff-i860.c (i860_reloc_processing): ..
4104 * coff-mcore.c (mcore_coff_unsupported_reloc,
4105 coff_mcore_relocate_section): ..
4106 * coff-ppc.c (coff_ppc_relocate_section): ..
4107 * coff-rs6000.c (xcoff_create_csect_from_smclas
4108 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4109 sh_swap_insns, sh_relocate_section): ..
4110 * coff-tic54x.c (tic54x_reloc_processing): ..
4111 * coff-tic80.c (coff_tic80_relocate_section): ..
4112 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4113 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4114 coff_slurp_symbol_table, coff_classify_symbol,
4115 coff_slurp_reloc_table): ..
4116 * coffgen.c (_bfd_coff_read_string_table): ..
4117 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4118 _bfd_coff_generic_relocate_section): ..
4119 * cpu-arm.c (bfd_arm_merge_machines): ..
4120 * cpu-sh.c (sh_merge_bfd_arch): ..
4121 * elf-hppa.h (elf_hppa_relocate_section): ..
4122 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4123 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4124 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4125 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4126 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4127 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4128 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4129 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4130 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4131 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4132 cris_elf_merge_private_bfd_data
4133 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4134 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4135 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4136 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4137 elf32_hppa_relocate_section): ..
4138 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4139 i370_elf_check_relocs, i370_elf_relocate_section): ..
4140 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4141 elf_i386_relocate_section): ..
4142 * elf32-m32r.c (m32r_elf_relocate_section,
4143 m32r_elf_merge_private_bfd_data): ..
4144 * elf32-m68hc1x.c (m68hc12_add_stub,
4145 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4146 * elf32-m68k.c (elf_m68k_relocate_section): ..
4147 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4148 mcore_elf_relocate_section): ..
4149 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4150 ppc_elf_check_relocs, ppc_elf_relocate_section,
4151 ppc_elf_begin_write_processing): ..
4152 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4153 elf_s390_relocate_section): ..
4154 * elf32-sh-symbian.c (sh_symbian_import_as,
4155 sh_symbian_process_embedded_commands,
4156 sh_symbian_relocate_section): ..
4157 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4158 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4159 sh_elf_merge_private_data): ..
4160 * elf32-sparc.c (elf32_sparc_check_relocs,
4161 elf32_sparc_relocate_section,
4162 elf32_sparc_merge_private_bfd_data): ..
4163 * elf32-v850.c (v850_elf_check_relocs,
4164 v850_elf_merge_private_bfd_data): ..
4165 * elf32-xtensa.c (elf_xtensa_check_relocs,
4166 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4167 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4168 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4169 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4170 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4171 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4172 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4173 ppc64_elf_relocate_section): ..
4174 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4175 elf_s390_relocate_section): ..
4176 * elf64-sh64.c (sh_elf64_relocate_section): ..
4177 * elf64-sparc.c (sparc64_elf_check_relocs,
4178 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4179 sparc64_elf_merge_private_bfd_data): ..
4180 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4181 elf64_x86_64_relocate_section): ..
4182 * elflink.c (_bfd_elf_add_default_symbol,
4183 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4184 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4185 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4186 elf_get_linked_section_vma, elf_fixup_link_order,
4187 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4188 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4189 * elfxx-ia64.c (elfNN_ia64_relax_section,
4190 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4191 * elfxx-mips.c (mips_elf_perform_relocation,
4192 _bfd_mips_elf_check_relocs,
4193 _bfd_mips_elf_merge_private_bfd_data): ..
4194 * ieee.c (ieee_slurp_external_symbols): ..
4195 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4196 * libbfd.c (_bfd_generic_verify_endian_match): ..
4197 * linker.c (_bfd_generic_link_add_one_symbol,
4198 _bfd_generic_section_already_linked): ..
4199 * pdp11.c (translate_to_native_sym_flags): ..
4200 * pe-mips.c (coff_pe_mips_relocate_section): ..
4201 * peicode.h (pe_ILF_build_a_bfd): ..
4202 * srec.c (srec_bad_byte): ..
4203 * stabs.c (_bfd_link_section_stabs): ..
4204 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4205 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4206 with corresponding %B and %A in _bfd_error_handler format string.
4207 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4208 calls to use %A and %B. Fix "against symbol .. from section" and
4209 similar error messages. Combine multiple _bfd_error_handler calls
4210 where they were separated due to bfd_archive_filename deficiencies.
4211 * bfd-in2.h: Regenerate.
4213 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4215 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4218 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4220 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4221 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4222 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4224 (link_hash_newfunc): Init was_undefined.
4225 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4226 Use undefweak instead.
4227 (ppc64_elf_check_directives): Fix undefs chain.
4228 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4230 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4231 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4232 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4234 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4236 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4237 error, test input_section flags rather than sec.
4239 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4241 * elf-bfd.h (struct elf_backend_data): Add
4242 elf_backend_archive_symbol_lookup.
4243 (_bfd_elf_archive_symbol_lookup): Declare.
4244 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4245 (elf_link_add_archive_symbols): ..extracted from here. Call the
4247 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4248 (elfNN_bed): Init new field.
4249 * elf64-ppc.c (elf_backend_check_directives): Define.
4250 (elf_backend_archive_symbol_lookup): Define.
4251 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4252 a ppc_link_hash_entry pointer.
4254 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4255 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4256 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4257 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4258 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4259 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4260 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4263 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4265 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4266 (ppc64_elf_add_symbol_hook): Test for NULL section.
4267 (get_sym_h): Formatting.
4268 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4271 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4272 long branch stubs with code handling plt and r2off branch stubs.
4274 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4276 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4277 * elflink.c (elf_link_input_bfd): Formatting.
4278 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4280 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4281 (link_hash_newfunc): Don't set it.
4282 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4283 (ppc64_elf_mark_entry_syms): Delete.
4284 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4285 sections. Use get_opd_info.
4286 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4288 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4290 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4292 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4293 (func_desc_adjust): Don't set have_undefweak.
4294 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4295 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4297 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4298 "struct ppc_link_hash_entry *". Adjust all references.
4299 (ppc64_elf_hide_symbol): Correct a comment.
4301 * elf64-ppc.c (get_opd_info): New function.
4302 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4303 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4304 before calling get_fdh. Test fdh rather than h before dereferencing
4305 fdh. Mark removed symbols in opd_adjust.
4306 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4307 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4309 (ppc64_elf_output_symbol_hook): Likewise.
4311 2004-08-06 Paul Brook <paul@codesourcery.com>
4313 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4314 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4315 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4316 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4317 and BFD_RELOC_ARM_SBREL32.
4318 * bfd-in2.h, bbfd.h: Regenerate.
4320 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4322 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4323 the dynamic link symbol actually in use.
4325 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4327 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4329 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4330 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4332 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4333 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4335 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4336 Nick Clifton <nickc@redhat.com>
4339 * bfd.c (_bfd_default_error_handler): Make it global.
4341 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4343 * elf.c (assign_section_numbers): Cope gracefully with sections
4344 which have SHF_LINK_ORDER set but no sh_link set up.
4345 * elflink.c (elf_get_linked_section_vma): Likewise.
4347 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4350 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4351 Set it to _bfd_default_error_handler.
4352 (elfNN_bed): Add elf_backend_link_order_error_handler.
4354 * libbfd-in.h (_bfd_default_error_handler): New.
4356 * libbfd.h: Regenerated.
4358 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4360 * archures.c (bfd_mach_sparc_64bit_p): Define.
4361 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4362 * bfd-in2.h: Rebuilt.
4364 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4366 Introduce SH2a support.
4367 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4368 * archures.c (bfd_mach_sh2a_nofpu): New.
4369 * bfd-in2.h: Rebuilt.
4370 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4371 (arch_info_struct): Add sh2a_nofpu.
4372 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4373 2003-12-29 DJ Delorie <dj@redhat.com>
4374 * reloc.c: Add relocs for sh2a.
4375 * bfd-in2.h: Regenerate.
4376 * libbfd.hh: Regenerate.
4377 2003-12-01 Michael Snyder <msnyder@redhat.com>
4378 * archures.c (bfd_mach_sh2a): New.
4379 * bfd-in2.h: Rebuilt.
4380 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4382 (arch_info_struct): Add sh2a.
4383 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4385 2004-07-28 Nick Clifton <nickc@redhat.com>
4386 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4389 * som.c (setup_sections): Improve estimation of space sizes in
4390 relocatable objects.
4392 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4393 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4394 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4396 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4397 * configure: Regenerate.
4398 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4399 case that accepts OSABI=NetBSD and OSABI=SysV.
4400 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4401 the base of .got or .data (if .got does not exist).
4402 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4404 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4405 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4406 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4407 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4409 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4412 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4413 (elf_sec_group): Defined.
4414 (bfd_elf_match_symbols_in_sections): New prototype.
4415 (_bfd_elf_setup_group_pointers): Likewise.
4417 * elf.c (bfd_elf_discard_group): Abort.
4418 (bfd_elf_set_group_contents): Also include relocation sections.
4419 Remove zero-fill for ld -r.
4420 (_bfd_elf_setup_group_pointers): New function.
4421 (elf_sort_elf_symbol): Likewise.
4422 (elf_sym_name_compare): Likewise.
4423 (bfd_elf_match_symbols_in_sections): Likewise.
4425 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4427 * elflink.c (match_group_member): New.
4428 (elf_link_input_bfd): Check group member for discarded section.
4429 (try_match_symbols_in_sections): New function.
4430 (already_linked): Likewise.
4431 (_bfd_elf_section_already_linked): Support mixing comdat group
4432 and linkonce section.
4434 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4435 * linker.c (bfd_section_already_linked_table_traverse): New.
4437 * libbfd.h: Regenerated.
4439 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4441 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4442 BFD_RELOC_CRX_SWITCH32.
4443 * bfd-in2.h: Regenerate.
4444 * libbfd.h: Regenerate.
4445 * elf32-crx.c: Support relocation/relaxation of
4446 BFD_RELOC_CRX_SWITCH* types.
4448 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4450 * elf64-ppc.c: Correct "Linker stubs" comment.
4452 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4454 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4456 (elf_linked_to_section): New.
4458 * elf.c (assign_section_numbers): Set up sh_link for
4461 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4462 to sh_link for SHT_IA_64_UNWIND sections.
4464 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4466 * elflink.c (elf_fixup_link_order): Add _() to error message.
4468 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4470 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4473 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4475 * aout-adobe.c (aout_32_section_already_linked): Defined.
4476 * aout-target.h (MY_section_already_linked): Likewise.
4477 * aout-tic30.c (MY_section_already_linked): Likewise.
4478 * binary.c (binary_section_already_linked): Likewise.
4479 * bout.c (b_out_section_already_linked): Likewise.
4480 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4481 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4482 * coffcode.h (coff_section_already_linked): Likewise.
4483 * i386msdos.c (msdos_section_already_linked): Likewise.
4484 * i386os9k.c (os9k_section_already_linked): Likewise.
4485 * ieee.c (ieee_section_already_linked): Likewise.
4486 * ihex.c (ihex_section_already_linked): Likewise.
4487 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4488 * mmo.c (mmo_section_already_linked): Likewise.
4489 * nlm-target.h (nlm_section_already_linked): Likewise.
4490 * oasys.c (oasys_section_already_linked): Likewise.
4491 * pef.c (bfd_pef_section_already_linked): Likewise.
4492 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4493 * som.c (som_bfd_discard_group): Likewise.
4494 * srec.c (srec_section_already_linked): Likewise.
4495 * tekhex.c (tekhex_section_already_linked): Likewise.
4496 * versados.c (versados_section_already_linked): Likewise.
4497 * vms.c (vms_section_already_linked): Likewise.
4498 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4499 * xsym.c (bfd_sym_section_already_linked): Likewise.
4501 * bfd-in.h (bfd_section_already_linked_table_init): New.
4502 (bfd_section_already_linked_table_free): Likewise.
4504 * coff-rs6000.c (rs6000coff_vec): Add
4505 _bfd_generic_section_already_linked.
4506 (pmac_xcoff_vec): Likewise.
4507 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4508 (aix5coff64_vec): Likewise.
4510 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4511 * elflink.c (_bfd_elf_section_already_linked): New function.
4513 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4515 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4516 (_bfd_generic_section_already_linked): New.
4517 (bfd_section_already_linked_hash_entry): Likewise.
4518 (bfd_section_already_linked): Likewise.
4519 (bfd_section_already_linked_table_lookup): Likewise.
4520 (bfd_section_already_linked_table_insert): Likewise.
4522 * linker.c (bfd_section_already_linked): New.
4523 (_bfd_section_already_linked_table): Likewise.
4524 (bfd_section_already_linked_table_lookup): Likewise.
4525 (bfd_section_already_linked_table_insert): Likewise.
4526 (already_linked_newfunc): Likewise.
4527 (bfd_section_already_linked_table_init): Likewise.
4528 (bfd_section_already_linked_table_free): Likewise.
4529 (_bfd_generic_section_already_linked): Likewise.
4531 * section.c (bfd_section): Remove comdat.
4532 (bfd_comdat_info): Moved to ...
4533 * bfd-in.h (coff_comdat_info): Here.
4534 (bfd_coff_get_comdat_section): New.
4535 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4536 * libcoff-in.h (coff_section_tdata): Add comdat.
4537 * coffcode.h (handle_COMDAT): Updated.
4538 * cofflink.c (coff_link_add_symbols): Likewise.
4539 * ecoff.c (bfd_debug_section): Likewise.
4541 * targets.c (bfd_target): Add _section_already_linked.
4542 (BFD_JUMP_TABLE_LINK): Updated.
4544 * bfd-in2.h: Regenerated.
4545 * libbfd.h: Likewise.
4546 * libcoff.h: Likewise.
4548 2003-07-21 Paul Brook <paul@codesourcery.com>
4550 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4551 elf_fixup_link_order): New functions.
4552 (bfd_elf_final_link): Call elf_fixup_link_order.
4554 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4556 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4557 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4559 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4560 _bfd_elf_symbol_refs_local_p.
4561 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4564 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4566 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4568 (bfd_elf_get_dyn_lib_class): New prototype.
4569 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4571 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4572 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4573 entry is needed. Issue an error if a DT_NEEDED entry is needed
4574 for a file marked DYN_NO_NEEDED.
4575 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4578 * bfd-in2.h: Regenerated.
4580 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4582 * elflink.c (elf_section_complain_discarded): Don't complain in
4585 2004-07-10 James E Wilson <wilson@specifixinc.com>
4587 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4588 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4589 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4590 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4592 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4593 bfd_put_64 to bfd_putl64.
4594 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4596 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4599 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4600 .init/.fini sections when trying to relax it.
4602 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4604 * elf.c (assign_file_positions_for_segments): Make sure the
4605 .dynamic section is the first section in the PT_DYNAMIC segment.
4607 2004-07-09 Nick Clifton <nickc@redhat.com>
4609 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4610 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4611 sh_elf_get_flags_from_mach functions so that they do not conflict
4612 when this target is built with other sh-elf targets.
4613 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4614 suppression of this function.
4615 (sh_elf_find_flags): Likewise.
4617 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4619 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4620 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4621 (BFD32_BACKENDS): Add elf32-crx.lo.
4622 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4623 (cpu-crx.lo): New target.
4624 (elf32-crx.lo): New target.
4625 * Makefile.in: Regenerate.
4626 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4627 (bfd_archures_list): Add bfd_crx_arch.
4628 * bfd-in2.h: Regenerate.
4629 * config.bfd: Handle crx-*-elf*, crx*.
4630 * configure.in: Handle bfd_elf32_crx_vec.
4631 * configure: Regenerate.
4632 * cpu-crx.c: New file.
4633 * elf32-crx.c: Likewise.
4634 * libbfd.h: Regenerate.
4635 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4636 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4637 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4638 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4639 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4640 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4641 * targets.c (bfd_elf32_crx_vec): Declare.
4642 (bfd_target_vector): Add bfd_elf32_crx_vec.
4644 2004-07-06 Nick Clifton <nickc@redhat.com>
4646 * config.bfd: Add sh-symbian-elf target.
4647 * configure.in: Add bfd_elf32_shl_symbian_vec.
4648 * configure: Regenerate.
4649 * elf-bfd.h (struct elf_backend_data): Add new field
4651 * elflink.c (elf_link_add_object_symbols): Invoke the
4652 check_directives function, if defined.
4653 * elfxx-target.h: Provide a default, NULL definition for
4655 * targets.c: Add bfd_elf32_shl_symbian_vec.
4656 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4658 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4659 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4660 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4661 not already been defined.
4662 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4663 * sh-symbian.c: New file. Provide functions to support the
4664 * sh-symbian-elf target.
4665 * Makefile.am: Add elf32-sh-symbian.c
4666 * Makefile.in: Regenerate.
4668 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4670 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4671 * Makefile.am: Ran make dep-am.
4672 * Makefile.in: Ran make dep-in.
4674 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4676 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4679 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4681 * config.bfd: Add want64 to configuration target s390-*-linux*.
4683 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4685 * bfd.c (bfd_get_section_ident): New.
4687 * elflink.c (elf_link_read_relocs_from_section): Call
4688 bfd_get_section_ident to identify the section when reporting
4690 (_bfd_elf_link_output_relocs): Likewise.
4691 (elf_link_output_extsym): Likewise.
4692 (elf_link_input_bfd): Likewise.
4693 (bfd_elf_gc_record_vtinherit): Likewise.
4695 * bfd-in2.h: Regenerated.
4697 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4698 Nick Clifton <nickc@redhat.com>
4701 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4702 of section symbols to mips_elf_sort_hash_table ().
4704 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4706 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4708 (elf_section_complain_discarded): New function. Handle
4709 .gcc_except_table too.
4710 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4711 in discarded sections.
4712 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4714 2004-06-30 James E Wilson <wilson@specifixinc.com>
4716 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4717 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4719 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4722 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4723 local references to discarded sections and report their
4726 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4728 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4729 sec_info_type, test section name instead.
4731 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4734 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4735 in .init/.fini sections.
4737 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4739 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4740 bfd_get_section_limit.
4742 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4744 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4745 output section size.
4747 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4749 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4751 (mmix_elf_perform_relocation): Adjust for above change.
4752 (mmix_elf_relocate_section): Likewise.
4753 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4754 (mmix_elf_get_section_contents): Delete.
4755 (bfd_elf64_get_section_contents): Delete.
4756 (mmix_elf_relocate_section): Zero stub area.
4757 * linker.c (default_indirect_link_order): Alloc max of section size
4759 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4760 * section.c (bfd_malloc_and_get_section): Likewise.
4761 (struct bfd_section): Update rawsize comment.
4762 * bfd-in2.h: Regenerate.
4764 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4766 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4768 * bfd-in.h (bfd_get_section_limit): Define.
4769 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4770 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4771 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4772 * coff-arm.c (coff_arm_relocate_section): Likewise.
4773 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4774 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4775 (bfd_ns32k_final_link_relocate): Likewise.
4776 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4777 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4778 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4779 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4780 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4781 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4782 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4783 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4784 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4785 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4786 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4787 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4788 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4789 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4790 * elf32-v850.c (v850_elf_reloc): Likewise.
4791 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4792 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4793 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4794 * elf64-mips.c (mips_elf64_gprel32_reloc)
4795 (mips16_gprel_reloc): Likewise.
4796 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4797 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4798 * elf64-sparc.c (init_insn_reloc): Likewise.
4799 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4800 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4801 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4802 (_bfd_mips_elf_generic_reloc): Likewise.
4803 * bfd-in2.h: Regenerate.
4805 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4807 * bfd-in.h (struct stab_info): Move from stabs.c.
4808 * stabs.c (struct stab_link_includes_table): Delete.
4809 (stab_link_includes_lookup): Delete.
4810 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4811 level of indirection from sinfo parm.
4812 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4813 stabstr section. Adjust hash table accesses.
4814 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4815 alloc. Adjust stab_info test.
4816 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4817 (_bfd_coff_final_link): Adjust stab_info test.
4818 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4819 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4821 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4822 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4823 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4824 stabstr section. Adjust stab_info test.
4825 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4826 (_bfd_write_stab_strings): Adjust prototypes.
4827 * libbfd.h: Regenerate.
4828 * libcoff.h: Regenerate.
4829 * bfd-in2.h: Regenerate.
4831 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4833 From Miod Vallat <miod@online.fr>:
4834 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4836 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4838 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4839 (struct elf32_mn10300_link_hash_entry): Remove
4840 pcrel_relocs_copied.
4841 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4842 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4843 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4844 and gotoff relocations if the symbol doesn't bind locally. Use
4845 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4846 relocation for PCREL32.
4847 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4848 to test whether a symbol binds locally.
4849 (elf32_mn10300_link_hash_newfunc): Don't initialize
4850 pcrel_relocs_copied.
4851 (_bfd_mn10300_elf_discard_copies): Delete.
4852 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4854 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4856 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4858 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4860 * som.c (som_set_reloc_info): Correct small typo.
4862 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4864 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4865 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4866 (m32r_elf_gcsweep_hook): Likewise.
4867 (m32r_elf_check_relocs): Likewise.
4868 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4869 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4870 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4871 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4872 * bfd-in2.h: Regenerated.
4873 * libbfd.h: Regenerated.
4875 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4877 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4879 (elf64_x86_64_relocate_section): Issue an error for
4880 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4881 against global symbols when building shared library.
4883 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4885 * section.c (struct sec): Rename "_cooked_size" to "size".
4886 Rename "_raw_size" to "rawsize".
4887 (STD_SECTION): Adjust comments.
4888 (bfd_set_section_size, bfd_get_section_contents): Use size.
4889 (bfd_malloc_and_get_section): New function.
4890 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4891 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4892 Correctly free reloc and contents memory.
4893 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4894 and fake CIE now that we can shink section size to zero.
4895 (_bfd_elf_write_section_eh_frame): Likewise..
4896 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4897 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4898 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4899 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4900 unneeded indirection.
4901 * elf.c (_bfd_elf_section_offset): .. and update call.
4902 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4903 * libbfd.h: Regenerate.
4904 * bfd-in2.h: Regenerate.
4906 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4907 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4908 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4909 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4910 Similarly use "rawsize", if non-zero, in reloc functions to validate
4911 reloc addresses. Use new bfd_malloc_and_get_section in most places
4912 where bfd_get_section_contents was called. Expand all occurrences of
4913 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4914 grok_prstatus and similar functions to "size".
4915 * aix386-core.c (aix386_core_file_p): ..
4916 * aix5ppc-core.c (xcoff64_core_p): ..
4917 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4918 aout_adobe_set_section_contents): ..
4919 * aout-target.h (callback): ..
4920 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4921 MY_bfd_final_link): ..
4922 * aoutf1.h (sunos4_core_file_p): ..
4923 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4924 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4925 final_link, aout_link_input_section): ..
4926 * binary.c (binary_object_p, binary_canonicalize_symtab,
4927 binary_set_section_contents): ..
4928 * bout.c (b_out_callback, b_out_write_object_contents,
4929 b_out_set_section_contents, b_out_bfd_relax_section,
4930 b_out_bfd_get_relocated_section_contents): ..
4931 * cisco-core.c (cisco_core_file_validate): ..
4932 * coff-alpha.c (alpha_ecoff_object_p,
4933 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4934 * coff-arm.c (coff_arm_relocate_section,
4935 bfd_arm_allocate_interworking_sections): ..
4936 * coff-h8300.c (h8300_reloc16_extra_cases,
4937 h8300_bfd_link_add_symbols): ..
4938 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4939 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4940 ppc_bfd_coff_final_link): ..
4941 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4942 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4943 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4944 * coff64-rs6000.c (xcoff64_write_object_contents,
4945 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4946 * coffcode.h (coff_compute_section_file_positions,
4947 coff_write_object_contents): ..
4948 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4949 coff_section_symbol, build_debug_section): ..
4950 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4951 process_embedded_commands, _bfd_coff_link_input_bfd,
4952 _bfd_coff_write_global_sym): ..
4953 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4954 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4955 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4956 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4957 _bfd_dwarf2_find_nearest_line): ..
4958 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4959 ecoff_compute_section_file_positions,
4960 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4961 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4962 _bfd_elf_discard_section_eh_frame_hdr,
4963 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4964 _bfd_elf_write_section_eh_frame,
4965 _bfd_elf_write_section_eh_frame_hdr): ..
4966 * elf-hppa.h (elf_hppa_sort_unwind): ..
4967 * elf-m10200.c (mn10200_elf_relax_section,
4968 mn10200_elf_relax_delete_bytes,
4969 mn10200_elf_get_relocated_section_contents): ..
4970 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4971 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4972 mn10300_elf_relax_delete_bytes,
4973 mn10300_elf_get_relocated_section_contents,
4974 _bfd_mn10300_elf_adjust_dynamic_symbol,
4975 _bfd_mn10300_elf_discard_copies,
4976 _bfd_mn10300_elf_size_dynamic_sections,
4977 _bfd_mn10300_elf_finish_dynamic_sections): ..
4978 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4979 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4980 bfd_elf_set_group_contents, map_sections_to_segments,
4981 elf_sort_sections, assign_file_positions_for_segments,
4982 SECTION_SIZE, copy_private_bfd_data,
4983 _bfd_elf_get_dynamic_reloc_upper_bound,
4984 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4985 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4986 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4987 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4988 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4989 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4990 bfd_elf32_arm_process_before_allocation,
4991 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4992 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4993 elf32_arm_write_section): ..
4994 * elf32-cris.c (cris_elf_grok_prstatus,
4995 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4996 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4997 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4998 elf_cris_discard_excess_dso_dynamics,
4999 elf_cris_discard_excess_program_dynamics): ..
5000 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
5001 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
5002 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
5003 _frv_create_got_section, _frvfdpic_assign_plt_entries,
5004 elf32_frvfdpic_size_dynamic_sections,
5005 elf32_frvfdpic_modify_segment_map,
5006 elf32_frvfdpic_finish_dynamic_sections): ..
5007 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
5008 elf32_h8_get_relocated_section_contents): ..
5009 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
5010 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5011 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5012 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5013 elf32_hppa_finish_dynamic_sections): ..
5014 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5015 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5016 i370_elf_finish_dynamic_sections): ..
5017 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5018 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5019 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5020 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5021 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5022 * elf32-ip2k.c (ip2k_is_switch_table_128,
5023 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5024 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5025 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5026 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5027 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5028 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5029 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5030 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5031 m32r_elf_get_relocated_section_contents): ..
5032 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5033 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5034 m68hc11_elf_relax_delete_bytes): ..
5035 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5036 m68hc12_elf_size_one_stub): ..
5037 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5038 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5039 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5040 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5041 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5042 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5043 elf32_mips_grok_prstatus): ..
5044 * elf32-or32.c (or32_elf_consth_reloc): ..
5045 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5046 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5047 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5048 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5049 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5050 ppc_elf_final_write_processing): ..
5051 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5052 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5053 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5054 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5055 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5056 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5057 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5058 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5059 * elf32-sh64-com.c (sh64_address_in_cranges,
5060 sh64_get_contents_type): ..
5061 * elf32-sh64.c (sh64_find_section_for_address,
5062 sh64_elf_final_write_processing): ..
5063 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5064 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5065 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5066 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5067 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5068 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5069 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5070 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5071 elf_vax_finish_dynamic_sections): ..
5072 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5073 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5074 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5075 xstormy16_elf_finish_dynamic_sections): ..
5076 * elf32-xtensa.c (xtensa_read_table_entries,
5077 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5078 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5079 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5080 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5081 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5082 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5083 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5084 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5085 xtensa_callback_required_dependence): ..
5086 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5087 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5088 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5089 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5090 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5091 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5092 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5093 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5094 * elf64-hppa.c (allocate_dynrel_entries,
5095 elf64_hppa_size_dynamic_sections,
5096 elf64_hppa_finish_dynamic_sections): ..
5097 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5098 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5099 elf64_mips_grok_prstatus): ..
5100 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5101 mmix_elf_relocate_section, mmix_elf_final_link,
5102 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5103 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5104 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5105 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5106 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5107 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5108 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5109 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5110 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5111 ppc64_elf_finish_dynamic_sections): ..
5112 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5113 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5114 elf_s390_finish_dynamic_sections): ..
5115 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5116 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5117 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5118 sh64_elf64_finish_dynamic_sections): ..
5119 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5120 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5121 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5122 sparc64_elf_finish_dynamic_symbol,
5123 sparc64_elf_finish_dynamic_sections): ..
5124 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5125 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5126 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5127 elf64_x86_64_finish_dynamic_sections): ..
5128 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5129 * elfcode.h (elf_slurp_reloc_table): ..
5130 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5131 elf_finalize_dynstr, elf_link_add_object_symbols,
5132 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5133 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5134 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5135 elf32_mips_grok_prstatus): ..
5136 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5137 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5138 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5139 elfNN_ia64_finish_dynamic_sections): ..
5140 * elfxx-mips.c (mips_elf_create_procedure_table,
5141 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5142 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5143 mips_elf_global_got_index, mips_elf_multi_got,
5144 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5145 mips_elf_allocate_dynamic_relocations,
5146 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5147 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5148 _bfd_mips_elf_always_size_sections,
5149 _bfd_mips_elf_size_dynamic_sections,
5150 _bfd_mips_elf_finish_dynamic_symbol,
5151 _bfd_mips_elf_finish_dynamic_sections,
5152 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5153 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5154 _bfd_elf_mips_get_relocated_section_contents,
5155 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5156 * hp300hpux.c (callback): ..
5157 * hppabsd-core.c (make_bfd_asection): ..
5158 * hpux-core.c (make_bfd_asection): ..
5159 * i386linux.c (linux_link_create_dynamic_sections,
5160 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5161 * i386msdos.c (msdos_write_object_contents): ..
5162 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5163 os9k_set_section_contents): ..
5164 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5165 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5166 ieee_write_section_part, do_with_relocs, do_as_repeat,
5167 do_without_relocs, ieee_write_debug_part, init_for_output,
5168 ieee_set_section_contents): ..
5169 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5170 * irix-core.c (do_sections, make_bfd_asection): ..
5171 * libaout.h (aout_section_merge_with_text_p): ..
5172 * libbfd.c (_bfd_generic_get_section_contents,
5173 _bfd_generic_get_section_contents_in_window): ..
5174 * linker.c (default_indirect_link_order): ..
5175 * lynx-core.c (make_bfd_asection): ..
5176 * m68klinux.c (linux_link_create_dynamic_sections,
5177 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5178 * mach-o.c (bfd_mach_o_make_bfd_section,
5179 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5180 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5181 bfd_mach_o_scan_read_segment): ..
5182 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5183 _bfd_merge_sections): ..
5184 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5185 mmo_map_set_sizes, mmo_canonicalize_symtab,
5186 mmo_internal_write_section, mmo_write_object_contents): ..
5187 * netbsd-core.c (netbsd_core_file_p): ..
5188 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5189 nlm_alpha_set_public_section): ..
5190 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5191 * nlm32-sparc.c (nlm_sparc_write_import): ..
5192 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5193 nlm_compute_section_file_positions): ..
5194 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5195 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5196 * opncls.c (get_debug_link_info): ..
5197 * osf-core.c (make_bfd_asection): ..
5198 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5199 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5200 final_link, aout_link_input_section): ..
5201 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5202 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5203 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5204 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5205 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5206 * ptrace-core.c (ptrace_unix_core_file_p): ..
5207 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5208 _bfd_final_link_relocate, bfd_generic_relax_section,
5209 bfd_generic_get_relocated_section_contents): ..
5210 * reloc16.c (bfd_coff_reloc16_relax_section,
5211 bfd_coff_reloc16_get_relocated_section_c): ..
5212 * riscix.c (riscix_some_aout_object_p): ..
5213 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5214 * sco5-core.c (make_bfd_asection): ..
5215 * simple.c (bfd_simple_get_relocated_section_contents): ..
5216 * som.c (som_object_setup, setup_sections, som_prep_headers,
5217 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5218 som_set_reloc_info, som_get_section_contents,
5219 som_bfd_link_split_section): ..
5220 * sparclinux.c (linux_link_create_dynamic_sections,
5221 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5222 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5223 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5224 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5225 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5226 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5227 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5228 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5229 sunos_finish_dynamic_link): ..
5230 * syms.c (_bfd_stab_section_find_nearest_line): ..
5231 * tekhex.c (first_phase, tekhex_set_section_contents,
5232 tekhex_write_object_contents): ..
5233 * trad-core.c (trad_unix_core_file_p): ..
5234 * versados.c (process_esd, process_otr, process_otr): ..
5235 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5236 * vms-misc.c (add_new_contents): ..
5237 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5238 * vms.c (vms_set_section_contents): ..
5239 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5240 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5241 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5242 * xsym.c (bfd_sym_scan): .. See above.
5244 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5246 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5247 calling _bfd_merged_section_offset only for section symbols.
5249 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5251 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5252 for handling SEC_MERGE symbols in relax_section.
5254 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5256 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5257 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5258 linked together. Mark the result as h8300sx code.
5260 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5262 * elf-bfd.h (struct elf_backend_data): Added
5263 elf_backend_omit_section_dynsym.
5264 (_bfd_elf_link_omit_section_dynsym): Declare.
5265 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5266 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5267 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5268 (_bfd_elf_link_renumber_dynsyms): ... this function.
5269 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5270 _bfd_elf_link_omit_section_dynsym).
5271 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5273 2004-06-21 Nick Clifton <nickc@redhat.com>
5275 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5278 2004-06-17 Jerome Guitton <guitton@gnat.com>
5280 * bfd-in.h (bfd_cache_close_all): New function declaration.
5281 * bfd-in2.h: Regenerate.
5282 * cache.c (bfd_cache_close_all): New function definition.
5284 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5286 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5288 * configure: Regenerate.
5290 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5292 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5293 the pre-existing section.
5295 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5297 * section.c (struct sec): Remove usused flags. Reorganize a little.
5298 (bfd_get_section_size_before_reloc): Delete.
5299 (bfd_get_section_size_after_reloc): Delete.
5300 (STD_SECTION): Update.
5301 (bfd_get_section_size_now): Delete.
5302 (bfd_set_section_contents): Don't referece reloc_done.
5303 (bfd_get_section_contents): Remove reloc_done comment.
5304 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5306 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5307 * ecoff.c (bfd_debug_section): Update initializer.
5308 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5309 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5310 * bfd-in.h (bfd_section_size): Expand.
5311 (bfd_get_section_size): New macro.
5312 * bfd-in2.h: Regenerate.
5313 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5314 bfd_get_section_size_before_reloc with bfd_get_section_size.
5315 * coffcode.h (coff_write_object_contents): Likewise.
5316 * coffgen.c (build_debug_section): Likewise.
5317 * dwarf1.c (parse_line_table): Likewise.
5318 (_bfd_dwarf1_find_nearest_line): Likewise.
5319 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5320 * i386msdos.c (msdos_write_object_contents): Likewise.
5321 * pdp11.c (squirt_out_relocs): Likewise.
5322 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5323 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5325 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5327 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5328 removal) with updated comment.
5329 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5331 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5332 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5334 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5336 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5337 overflow on branches to undefweaks.
5339 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5341 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5342 as ecoff_section_data() does not return a valid lvalue.
5344 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5346 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5347 (elf_link_add_object_symbols): Likewise.
5349 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5350 (elf_backend_reloc_type_class): New.
5352 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5354 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5356 * configure: Regenerate.
5358 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5360 From: Albert Chin-A-Young <china@thewrittenword.com>
5361 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5364 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5366 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5369 2004-05-28 DJ Delorie <dj@redhat.com>
5371 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5372 for linking, but otherwise adjust reloc for merged sections.
5374 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5376 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5377 _bfd_merged_section_offset for local symbols.
5379 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5381 * Makefile.am: Regenerate dependencies.
5382 * Makefile.in: Regenerate.
5383 * archures.c: Add bfd_mach_sh3_nommu .
5384 * bfd-in2.h: Regenerate.
5385 * cpu-sh.c: Add sh3-nommu architecture.
5386 (bfd_to_arch_table): Create new table.
5387 (sh_get_arch_from_bfd_mach): Create new function.
5388 (sh_get_arch_up_from_bfd_mach): Create new function.
5389 (sh_merge_bfd_arch): Create new function.
5390 * elf32-sh.c (sh_ef_bfd_table): Add table.
5391 (sh_elf_check_relocs): Replace switch statement with
5392 use of sh_ef_bfd_table .
5393 (sh_elf_get_flags_from_mach): Add new function.
5394 (sh_find_elf_flags): Likewise.
5395 (sh_elf_copy_private_data): Replace most of non-elf contents
5396 with a call to sh_merge_bfd_arch() .
5398 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5400 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5401 * Makefile.in: Regenerate.
5403 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5405 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5406 custom calling conventions for dynamic symbols.
5407 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5408 symbol if it's an alias to a global one.
5410 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5412 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5415 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5417 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5420 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5422 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5423 for SHT_GROUP sections.
5425 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5427 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5429 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5430 * merge.c: Formatting. Remove unnecessary casts. Expand
5431 bfd_get_section_alignment macro.
5432 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5433 use throughout file.
5434 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5435 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5436 section name to determine sinfo group, instead test output section
5438 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5439 _bfd_strip_section_from_output rather than just twiddling flags.
5440 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5441 (_bfd_merge_sections): Update prototype.
5442 * libbfd.h: Regenerate.
5444 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5446 * netbsd-core.c: Correctly indent section that sets architecture
5449 From Miod Vallat <miod@online.fr>:
5450 * m88kopenbsd.c: New file.
5451 * targets.c (m88k_openbsd_vec): New.
5452 * config.bfd: Add m88k-*-openbsd*.
5453 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5454 (m88kopenbsd_vec): New.
5455 * configure: Regenerate.
5456 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5457 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5459 * Makefile.in: Regenerate.
5460 * po/SRC-POTFILES.in: Regenerate.
5462 2004-05-24 Nick Clifton <nickc@redhat.com>
5464 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5465 introduced by hash table size patch.
5467 2004-05-22 Ben Elliston <bje@au.ibm.com>
5469 * configure.in (is_release): Remove.
5470 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5471 (AC_OUTPUT): Don't output bfdver.h from version.h.
5472 * configure: Regenerate.
5473 * Makefile.am (RELEASE): New variable.
5474 (bfdver.h): New target.
5475 * Makefile.in: Regenerate.
5476 * doc/Makefile.in: Likewise.
5478 2004-05-22 Ben Elliston <bje@au.ibm.com>
5480 * Makefile.am (config.status): Don't depend on version.h.
5481 * Makefile.in: Regenerate.
5483 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5485 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5486 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5487 * libbfd.h: Regenerate.
5488 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5489 (_bfd_elf_rel_local_sym): Likewise.
5490 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5491 (elf_link_input_bfd): Likewise.
5492 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5493 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5494 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5495 (elfNN_ia64_relocate_section): Likewise.
5497 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5499 * hash.c (bfd_default_hash_table_size): New variable.
5500 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5501 (bfd_hash_set_default_size): New function. Set the default size
5502 to a selected prime number close to the argument. Document new
5504 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5505 * bfd-in2.h: Regenerate.
5506 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5507 * Makefile.in: Regenerate.
5509 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5511 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5512 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5513 arm, m68k, m88k and hppa core files.
5515 2004-05-21 Nick Clifton <nickc@redhat.com>
5517 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5518 (bfd_bwrite): Likewise.
5519 (bfd_tell): Likewise.
5520 (bfd_flush): Likewise.
5521 (bfd_stat): Likewise.
5522 (bfd_seek): Likewise.
5523 (bfd_get_mtime): Likewise.
5524 (bfd_get_size): Likewise.
5526 2004-05-19 Ben Elliston <bje@au.ibm.com>
5528 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5530 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5532 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5533 (bfd_generic_openr_next_archived_file): Likewise.
5535 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5537 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5538 section names by inserting a new substring after .gnu.linkonce, except
5539 for .gnu.linkonce.t.* where the "t." is replaced.
5541 2004-05-17 Adam Nemet <anemet@lnxw.com>
5543 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5544 (m68-*-lynxos* case): Likewise.
5545 (powerpc-*-lyxnos* case): New case.
5546 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5548 2004-05-17 David Heine <dlheine@tensilica.com>
5550 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5551 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5552 * bfd.c (bfd_copy_private_header_data): Define.
5553 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5555 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5556 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5557 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5558 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5559 segments by calling copy_private_bfd_data.
5560 (_bfd_elf_copy_private_header_data): Define.
5561 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5562 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5563 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5564 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5565 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5566 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5567 * som.c (som_bfd_copy_private_header_data): Define.
5568 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5569 * vms.c (vms_bfd_copy_private_header_data): Define.
5570 * bfd-in2.h: Regenerate.
5571 * libbfd.h: Regenerate.
5573 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5575 * elfxx-mips.c (MINUS_TWO): Define.
5576 (mips_elf_higher, mips_elf_highest,
5577 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5578 some bfd_vma values.
5579 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5581 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5583 * som.c (log2): Rename to exact_log2. Adjust all callers.
5585 2004-05-13 Paul Brook <paul@codesourcery.com>
5587 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5588 dwarf3 format CIE entries. Remove comment about the size of the
5589 ra_column field. It is now correctly deduced.
5591 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5593 * config.bfd (or32-*-rtems*): Switch to elf.
5595 2004-05-13 Nick Clifton <nickc@redhat.com>
5597 * po/fr.po: Updated French translation.
5599 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5601 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5602 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5603 Adjust counting of last_local.
5604 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5605 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5606 created by the linker nor !SHF_ALLOC.
5608 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5609 DT_PLTGOT to the start of the .got.plt section instead of the
5610 .got output section. Set sh_entsize for .got section in addition
5612 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5613 is at sgot->output_section->vma.
5614 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5615 DT_PLTGOT to the start of the .got.plt section instead of the
5616 .got output section.
5617 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5618 is at sgot->output_section->vma. Set sh_entsize for .got section
5619 in addition to .got.plt.
5620 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5621 (bfd_section_from_phdr): Likewise.
5622 (map_sections_to_segments): Likewise.
5623 (assign_file_positions_for_segments): Likewise.
5624 (get_program_header_size): Likewise.
5625 * elflink.c (bfd_elf_size_dynamic_sections): Set
5626 elf_tdata (output_bfd)->relro from info->relro.
5627 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5629 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5631 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5632 a zero symndx for which we hadn't accounted a dynamic relocation.
5633 (_frvfdpic_add_rofixup): Likewise.
5635 2004-05-07 Brian Ford <ford@vss.fsi.com>
5636 DJ Delorie <dj@redhat.com>
5638 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5639 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5640 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5641 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5643 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5645 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5646 immediately if there's no link info.
5647 (elf32_frvfdpic_copy_private_bfd_data): New.
5648 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5650 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5652 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5653 filename argument is null; do not call strlen on a null pointer.
5655 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5657 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5660 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5662 * configure.in (bfd_elf32_frvfdpic_vec): New.
5663 * configure: Rebuilt.
5664 * targets.c (bfd_elf32_frvfdpic_vec): New.
5665 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5667 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5668 frvfdpic instead of frv. Rearrange elf-target macros such that
5669 the FDPIC-specific ones are only defined for this new target
5671 (bfd_elf32_frvfdpic_vec): Declare.
5673 (elf32_frv_relocate_section): Use it to enable segment checking
5674 and to control rofixup emission. Add output section vma to
5675 applied relocation in non-LOAD non-ALLOC sections. Use
5676 _bfd_error_handler for errors.
5677 (_frv_create_got_section): Create .rel.got and .rofixup only in
5678 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5680 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5681 (elf32_frvfdpic_modify_segment_map): Likewise.
5682 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5683 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5684 error message if we miscompute the rofixup size.
5685 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5686 (frvfdpic_elf_encode_eh_address): Likewise.
5687 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5688 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5689 relocs. Reject unknown relocation types.
5690 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5691 (frv_elf_merge_private_bfd_data): Likewise.
5692 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5693 0x4000 for newly-added elf32-frvfdpic.
5695 2004-05-05 Nick Clifton <nickc@redhat.com>
5698 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5699 returning NULL as most users of this function do not check its
5701 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5702 of bfd_cache_lookup().
5703 * sco5-core.c (sco5_core_file_p): Likewise.
5704 * trad-core.c (trad_unix_core_file_p): Likewise.
5706 2004-05-05 Nick Clifton <nickc@redhat.com>
5708 * cache.c (bfd_cache_lookup): Improve formatting.
5709 * archive.c: Fix formatting.
5711 2004-05-05 Peter Barada <peter@the-baradas.com>
5713 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5714 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5715 * bfd-in2.h(bfd_architecture): Regenerate.
5717 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5719 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5721 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5722 those against discarded link-once and SEC_MERGE section symbols.
5724 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5726 * section.c (bfd_get_section_by_name_if): New.
5727 * bfd-in2.h: Regenerated.
5729 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5731 * som.c (som_bfd_is_group_section): Define.
5733 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5735 * section.c (bfd_make_section_anyway): Copy the whole
5736 bfd_hash_entry, not just "next" from existing entry.
5738 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5740 * elf.c (bfd_section_from_shdr): Maintain the section order in
5742 (special_sections): Add ".note.GNU-stack".
5743 (elf_fake_sections): Handle section group for relocatable
5746 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5748 * section.c (bfd_sections_find_if): New.
5749 * bfd-in2.h: Regenerated.
5751 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5753 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5755 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5756 * elf.c (bfd_elf_is_group_section): New function.
5757 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5758 * section.c (bfd_generic_is_group_section): New function.
5759 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5760 (BFD_JUMP_TABLE_LINK): Adjust.
5761 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5762 * aout-target.h (MY_bfd_is_group_section): Define.
5763 * aout-tic30.c (MY_bfd_is_group_section): Define.
5764 * bfd.c (bfd_is_group_section): Define.
5765 * binary.c (binary_bfd_is_group_section): Define.
5766 * bout.c (b_out_bfd_is_group_section): Define.
5767 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5768 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5769 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5770 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5771 * coffcode.h (coff_bfd_is_group_section): Define.
5772 * i386msdos.c (msdos_bfd_is_group_section): Define.
5773 * i386os9k.c (os9k_bfd_is_group_section): Define.
5774 * ieee.c (ieee_bfd_is_group_section): Define.
5775 * ihex.c (ihex_bfd_is_group_section): Define.
5776 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5777 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5778 * mmo.c (mmo_bfd_is_group_section): Define.
5779 * nlm-target.h (nlm_bfd_is_group_section): Define.
5780 * oasys.c (oasys_bfd_is_group_section): Define.
5781 * pef.c (bfd_pef_bfd_is_group_section): Define.
5782 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5783 * srec.c (srec_bfd_is_group_section): Define.
5784 * tekhex.c (tekhex_bfd_is_group_section): Define.
5785 * versados.c (versados_bfd_is_group_section): Define.
5786 * vms.c (vms_bfd_is_group_section): Define.
5787 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5788 * bfd-in2.h: Regenerate.
5789 * libbfd.h: Regenerate.
5791 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5793 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5795 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5797 * configure.in: Update version to 2.15.91.
5798 * configure: Regenerate.
5800 2004-04-29 Brian Ford <ford@vss.fsi.com>
5802 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5803 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5804 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5805 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5806 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5807 .gnu.linkonce.wi. sections.
5808 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5809 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5811 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5812 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5814 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5816 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5817 * bfd-in2.h: Regenerate.
5818 * libbfd.h: Likewise.
5820 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5822 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5824 (setup_sections): Use som_subspace_dictionary_record struct instead
5825 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5826 is_comdat, is_common or dup_common.
5827 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5828 is_comdat, is_common and dup_common in section subspace_dict from
5830 (som_begin_writing): Use som_subspace_dictionary_record struct.
5831 (som_finish_writing): Likewise.
5832 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5833 is_common and dup_common flags in info for symbol. Add comment
5834 regarding linker support for these fields. Slightly reorganize
5836 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5837 dup_common fields in symbol table from symbol info.
5838 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5839 arguments. Set corresponding fields in copy_data. Change all callers.
5840 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5842 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5843 * som.h (som_subspace_dictionary_record): Define.
5844 (som_copyable_section_data_struct): Add is_comdat, is_common and
5846 (som_section_data_struct): Use som_subspace_dictionary_record struct
5847 instead of subspace_dictionary_record.
5848 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5850 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5852 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5853 if set. Check reloc_done flag before applying relocations. Use
5854 output addresses, both when applying relocations and when comparing
5855 against the specified section.
5856 (elf_xtensa_relocate_section): Use output address to check if dynamic
5857 reloc is in a literal pool. Set section's reloc_done flag.
5859 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5861 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5862 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5864 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5867 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5869 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5870 structure field removed in 2004-04-24 patch.
5871 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5873 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5875 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5876 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5877 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5878 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5879 field before calling elf_backend_section_flags.
5881 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5883 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5884 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5885 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5886 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5887 and BFD_RELOC_32_PCREL.
5888 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5889 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5890 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5891 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5892 (mips_elf_next_relocation): Move comment about matching HI/LO
5894 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5895 R_MIPS_GNU_REL_HI16.
5897 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5899 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5900 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5901 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5902 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5903 and update comments to reflect current usage.
5904 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5905 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5907 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5908 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5909 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5910 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5911 type number to be MIPS_R_PCREL16.
5912 (mips_relocate_section): Remove support for link-time relaxation
5913 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5914 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5915 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5916 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5917 relaxation of branches used by embedded-PIC.
5918 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5919 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5920 related members, update comment.
5921 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5922 code related to embedded-PIC.
5923 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5924 initialization of now-removed 'adjust' member of
5925 'struct ecoff_debug_info'.
5927 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5929 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5931 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5933 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5934 relocs for locally defined symbols during -shared final link.
5935 (elf32_arm_final_link_relocate): Likewise.
5937 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5939 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5940 ELF_LINK_POINTER_EQUALITY_NEEDED.
5941 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5942 if r_type is not R_X86_64_PC32.
5943 (elf64_x86_64_finish_dynamic_symbol): If
5944 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5947 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5949 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5950 (elf_backend_plt_sym_val): Define.
5952 2004-04-22 Andrew Cagney <cagney@redhat.com>
5954 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5956 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5958 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5960 * som.c (som_set_section_contents): Constantify second argument.
5961 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5962 (som_object_setup): Rework to avoid warning.
5963 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5966 2004-04-22 Andrew Cagney <cagney@redhat.com>
5968 * cache.c (bfd_cache_close): Check for a previously closed file.
5970 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5972 * bfd.c (bfd_get_synthetic_symtab): Define.
5973 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5974 NAME##_get_synthetic_symtab.
5975 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5976 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5977 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5979 (_bfd_elf_get_synthetic_symtab): New prototype.
5980 * elfcode.h (elf_get_synthetic_symtab): Define.
5981 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5982 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5983 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5984 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5985 * bfd-in2.h: Rebuilt.
5986 * libbfd.h: Rebuilt.
5987 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5988 (elf_backend_plt_sym_val): Define.
5989 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5990 (elf_backend_plt_sym_val): Define.
5991 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5992 (elf_backend_plt_sym_val): Define.
5993 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5994 (elf_backend_plt_sym_val): Define.
5995 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5996 (elf_backend_plt_sym_val): Define.
5997 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5998 (elf_backend_plt_sym_val): Define.
5999 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
6000 (elf_backend_plt_sym_val): Define.
6001 * aout-target.h (MY_get_synthetic_symtab): Define.
6002 * aout-tic30.c (MY_get_synthetic_symtab): Define.
6003 * coff-rs6000.c (rs6000coff_vec): Add
6004 _bfd_nodynamic_get_synthetic_symtab.
6005 (pmac_xcoff_vec): Likewise.
6006 * coff64-rs6000.c (rs6000coff64_vec): Add
6007 _bfd_nodynamic_get_synthetic_symtab.
6008 (aix5coff64_vec): Likewise.
6009 * sunos.c (MY_get_synthetic_symtab): Define.
6010 * vms.c (vms_get_synthetic_symtab): Define.
6012 2004-04-22 Nick Clifton <nickc@redhat.com>
6014 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6016 2004-04-22 Peter Barada <peter@the-baradas.com>
6018 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6019 * bfd2-in.h: Regenerate.
6020 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6022 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6024 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6025 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6026 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6027 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6028 * bfd-in2.h: Regenerate.
6030 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6032 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6033 require relocations against a weak symbol to reference the same
6034 symbol hash entry if not a final, static link.
6035 (get_cached_value, add_value_map): Add final_static_link argument.
6036 (remove_literals): Pass final_static_link argument as needed.
6038 2004-04-21 Andrew Cagney <cagney@redhat.com>
6040 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6041 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6042 (opncls_bwrite, opncls_bclose, opncls_bflush)
6043 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6044 bfd iovec that uses function callbacks.
6045 (bfd_close): Use the iovec's bclose.
6046 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6047 (cache_bclose, cache_bflush, cache_bstat)
6048 (cache_iovec): New functions and global variable, implement a
6049 cache "iovec", where applicable set bfd_error.
6050 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6051 * bfdio.c (struct bfd_iovec): Define.
6052 (real_read): Delete function.
6053 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6054 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6055 assume that bread and bwrite set bfd_error.
6056 * bfd.c (struct bfd): Add "iovec", update comments.
6057 * bfd-in2.h, libbfd.h: Re-generate.
6059 2004-04-21 Andrew Cagney <cagney@redhat.com>
6061 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6063 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6065 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6066 (bfd_elf_gc_sections): Fail if a shared object is being created.
6067 Do not fail if dynamic sections have been created. Instead call
6068 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6069 dynamically referenced symbols. Do not mark the whole graph
6070 rooted at .eh_frame, only the section proper.
6072 2004-04-20 DJ Delorie <dj@redhat.com>
6074 * reloc.c: Add BFD_RELOC_32_SECREL.
6075 * bfd-in2.h: Regenerate.
6076 * libbfd.h: Likewise.
6077 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6078 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6079 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6081 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6083 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6084 relocs against hidden/protected undefweak symbols properly.
6085 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6087 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6089 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6090 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6093 2004-04-17 Brian Ford <ford@vss.fsi.com>
6095 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6096 filepos for the SizeOfHeaders field.
6097 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6099 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6101 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6103 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6104 change reloc_done. Set and restore _cooked_size.
6107 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6109 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6112 2004-04-15 Nick Clifton <nickc@redhat.com>
6114 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6116 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6118 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6120 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6122 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6123 when it is a definition.
6125 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6127 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6128 when statically linking PIC code.
6129 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6131 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6133 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6134 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6135 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6136 * configure: Regenerate.
6138 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6140 * elflink.c: Include libiberty.h.
6141 * Makefile.am (elflink.lo): Depend on libiberty.h.
6142 * Makefile.in: Regenerate.
6144 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6146 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6149 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6151 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6152 reserve the memory for dynamic linker
6154 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6156 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6157 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6159 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6161 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6162 RELOC_FOR_GLOBAL_SYMBOL.
6163 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6165 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6167 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6168 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6170 2004-04-01 Paul Brook <paul@codesourcery.com>
6172 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6173 * elf32-arm.h (struct elf32_elf_section_map): New.
6174 (struct _arm_elf_section_data): New.
6175 (elf32_arm_section_data): Define.
6176 (struct elf32_arm_link_hash_table): Add byteswap_code.
6177 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6178 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6179 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6180 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6181 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6182 (bfd_elf32_new_section_hook, elf_backend_write_section,
6183 elf_backend_link_output_symbol_hook): Define.
6185 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6187 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6188 that keeps the characters in a B_INCL..B_EINCL range.
6189 (_bfd_link_section_stabs): When computing the sum of the
6190 characters in a B_INCL..B_EINCL range also keep a copy of those
6191 characters. Use this information to distinguish between
6192 include sections that have the same sum and the same length
6193 but which are nevertheless unique.
6195 2004-03-31 Paul Brook <paul@codesourcery.com>
6197 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6198 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6200 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6202 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6203 to 'sum_chars' and add field 'num_chars'.
6204 (_bfd_link_section_stabs): When computing the sum of the
6205 characters in a B_INCL..B_EINCL range also keep a count of the
6206 number of characters. Use this information to help distinguish
6207 between include sections when have the same sum but which
6208 nevertheless are still unique.
6210 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6212 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6214 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6215 Tomer Levi <Tomer.Levi@nsc.com>
6217 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6218 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6219 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6220 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6221 (cpu-cr16c.lo): New target.
6222 (elf32-cr16c.lo): Likewise.
6223 * Makefile.in: Regenerate.
6224 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6225 (bfd_archures_list): Add bfd_cr16c_arch.
6226 * config.bfd: Handle cr16c-*-elf*.
6227 * configure.in: Handle bfd_elf32_cr16c_vec.
6228 * configure: Regenerate.
6229 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6230 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6231 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6232 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6233 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6234 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6235 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6236 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6237 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6238 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6239 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6240 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6241 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6242 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6243 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6244 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6245 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6246 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6247 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6248 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6249 * targets.c (bfd_elf32_cr16c_vec): Declare.
6250 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6251 * cpu-cr16c.c: New file.
6252 * elf32-cr16c.c: Likewise.
6253 * libbfd.h: Regenerate.
6254 * bfd-in2.h: Likewise.
6256 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6258 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6260 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6262 * Makefile.am: Remove all mention of elflink.h.
6263 * Makefile.in: Regenerate.
6264 * bfd-in.h (bfd_elf_discard_info): Declare.
6265 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6266 * bfd-in2.h: Regenerate.
6267 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6268 bfd_elf32_link_record_dynamic_symbol,
6269 bfd_elf64_link_record_dynamic_symbol,
6270 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6271 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6272 _bfd_elf32_link_record_local_dynamic_symbol,
6273 _bfd_elf64_link_record_local_dynamic_symbol,
6274 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6275 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6276 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6277 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6278 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6279 _bfd_elf32_reloc_symbol_deleted_p,
6280 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6281 (bfd_elf_link_record_dynamic_symbol,
6282 bfd_elf_link_record_local_dynamic_symbol,
6283 bfd_elf_final_link, bfd_elf_gc_sections,
6284 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6285 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6286 bfd_elf_reloc_symbol_deleted_p): Declare.
6287 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6288 * elf32-arm.h: Update for changed function names. Remove local
6289 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6290 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6291 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6292 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6293 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6294 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6295 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6296 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6297 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6298 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6299 (bfd_elfNN_print_symbol): Define.
6300 * elfcode.h: Don't include elflink.h.
6301 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6302 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6303 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6304 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6305 elf_link_record_local_dynamic_symbol): Don't define.
6306 * elflink.c: Update for changed function names. Move elflink.h
6308 * elflink.h: Delete file.
6309 * po/SRC-POTFILES.in: Regenerate.
6310 * po/bfd.pot: Regenerate.
6312 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6314 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6315 "name" for global syms accidentally removed in 2004-03-20 change.
6317 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6319 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6320 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6321 where Elf_External_* is different for 64 and 32 bit, with
6322 corresponding elf_size_info field.
6323 (struct elf_final_link_info): Use "bfd_byte *" instead
6324 of "Elf_External_Sym *" for external_syms and symbuf.
6325 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6326 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6327 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6328 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6329 (elf_link_sort_cmp2): Adjust.
6330 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6331 using ELF_R_SYM macro. Set u.sym_mask.
6332 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6333 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6334 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6335 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6336 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6337 swap_syn_out functions. Rearrange dyn swap in/out switch.
6338 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6339 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6340 (elf_link_flush_output_syms): Add elf_backend_data arg.
6341 (elf_link_check_versioned_symbol): Likewise.
6342 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6343 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6344 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6345 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6346 ELF_R_TYPE and ELF_R_INFO macros.
6347 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6348 based on size rather than using ELF_R_INFO.
6349 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6351 (struct alloc_got_off_arg): New.
6352 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6353 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6354 (elf_gc_allocate_got_offsets): Adjust.
6355 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6356 ELF_R_SYM. Use bfd_section_from_elf_index.
6357 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6358 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6359 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6361 2004-03-26 Stan Shebs <shebs@apple.com>
6363 Remove MPW support, no longer used.
6364 * config.bfd (powerpc-*-mpw*): Remove configuration.
6365 * mpw-config.in, mpw-make.sed: Remove files.
6366 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6368 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6370 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6371 (ppc64_elf_add_symbol_hook): New function.
6372 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6373 const from Elf_Internal_Sym param.
6374 * elflink.c (elf_link_add_object_symbols): Adjust.
6375 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6376 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6377 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6378 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6379 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6380 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6381 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6382 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6383 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6384 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6385 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6386 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6387 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6388 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6389 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6390 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6392 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6394 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6395 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6396 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6397 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6398 (bfd_elf64_bfd_link_add_symbols): Delete.
6399 (bfd_elf_link_add_symbols): Declare.
6400 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6401 * elflink.c: Include safe-ctype.h.
6402 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6404 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6405 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6407 (elf_link_add_archive_symbols): Rename from
6408 _bfd_elf_link_add_archive_symbols, make static.
6409 (elf_link_add_object_symbols): New function. Corresponding
6410 elflink.h function converted to use elf_size_info.
6411 (bfd_elf_link_add_symbols): Likewise.
6412 (bfd_elf_size_dynamic_sections): Adjust.
6413 * elflink.h (elf_bfd_link_add_symbols): Delete.
6414 (elf_link_add_object_symbols): Delete.
6415 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6416 bfd_elf_link_add_symbols.
6417 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6419 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6421 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6422 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6424 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6425 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6426 (_bfd_elf_add_dt_needed_tag): Declare.
6427 (_bfd_elf_sort_symbol): Declare.
6428 (_bfd_elf_finalize_dynstr): Declare.
6429 (RELOC_FOR_GLOBAL_SYM): Formatting.
6430 * elfcode.h (elf_add_dynamic_entry): Delete.
6431 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6432 elflink.h function converted to use elf_size_info.
6433 (_bfd_elf_add_dt_needed_tag): Likewise.
6434 (_bfd_elf_sort_symbol): Likewise.
6435 (_bfd_elf_finalize_dynstr): Likewise.
6436 (compute_bucket_count): Likewise.
6437 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6438 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6439 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6440 * elflink.h: ..here.
6441 (sort_symbol, add_dt_needed_tag): Delete.
6442 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6443 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6445 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6446 * elf32-cris.c (add_dynamic_entry): Likewise.
6447 * elf32-hppa.c (add_dynamic_entry): Likewise.
6448 * elf32-i370.c (add_dynamic_entry): Likewise.
6449 * elf32-i386.c (add_dynamic_entry): Likewise.
6450 * elf32-m32r.c (add_dynamic_entry): Likewise.
6451 * elf32-m68k.c (add_dynamic_entry): Likewise.
6452 * elf32-ppc.c (add_dynamic_entry): Likewise.
6453 * elf32-s390.c (add_dynamic_entry): Likewise.
6454 * elf32-sh.c (add_dynamic_entry): Likewise.
6455 * elf32-sparc.c (add_dynamic_entry): Likewise.
6456 * elf32-vax.c (add_dynamic_entry): Likewise.
6457 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6458 * elf64-alpha.c (add_dynamic_entry): Likewise.
6459 * elf64-hppa.c (add_dynamic_entry): Likewise.
6460 * elf64-ppc.c (add_dynamic_entry): Likewise.
6461 * elf64-s390.c (add_dynamic_entry): Likewise.
6462 * elf64-sparc.c (add_dynamic_entry): Likewise.
6463 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6464 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6465 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6466 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6467 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6468 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6470 2004-03-23 Paul Brook <paul@codesourcery.com>
6472 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6474 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6476 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6477 literal tables and check for relocs outside of literal pools.
6478 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6479 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6481 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6482 (elf_xtensa_relocate_section): Read literal tables and check for
6483 dynamic relocations in read-only sections and not in literal pools.
6485 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6488 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6490 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6492 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6493 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6494 not defined by the executable, or defined in a DSO.
6495 <eliding run-time relocation of .got>: Initialize GOT entry for a
6496 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6498 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6499 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6500 a PLT reloc to GOT for an executable.
6501 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6502 .got for a DSO and explain why.
6503 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6504 and unreferenced symbols for which a PLT is defined. Adjust
6505 dynamic-symbol pruning correspondingly, to make sure we don't lose
6506 a dynamic symbol also defined by a DSO.
6508 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6510 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6511 and rel args. Group input and output args. Wrap to 80 columns.
6512 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6513 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6514 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6515 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6516 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6517 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6518 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6519 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6520 RELOC_FOR_GLOBAL_SYMBOL invocation.
6522 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6524 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6525 unresolved symbols in objects aren't allowed.
6527 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6529 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6530 (elf_hppa_unmark_useless_dynamic_symbols):
6531 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6532 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6533 (elf32_hppa_relocate_section): Likewise.
6534 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6535 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6536 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6537 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6538 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6540 * elf-m10200.c (mn10200_elf_relocate_section): Use
6541 RELOC_FOR_GLOBAL_SYMBOL.
6542 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6543 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6544 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6545 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6546 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6547 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6548 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6549 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6550 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6551 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6552 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6553 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6555 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6557 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6558 (final_link_relocate): Likewise.
6559 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6560 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6562 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6564 * Makefile.am: Run "make dep-am".
6565 * Makefile.in: Regenerate.
6566 * aclocal.m4: Regenerate.
6567 * config.in: Regenerate.
6568 * po/bfd.pot: Regenerate.
6570 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6571 H.J. Lu <hongjiu.lu@intel.com>
6573 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6574 type and size change code to where it was previously. Remove
6575 dt_needed param. Treat old weak syms as strong if new sym is
6576 from a shared lib, even when old sym is from another shared
6577 lib. Remove unnecessary tests of oldweak and newweak. Correct
6579 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6580 _bfd_elf_merge_symbol calls.
6581 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6582 dt_needed local var. Update comments.
6583 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6584 (_bfd_elf_add_default_symbol): Likewise.
6586 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6587 strong syms in one shared object overriding weak syms in another.
6589 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6591 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6592 dyn_lib_class field. Rearrange for better packing.
6593 (elf_dt_soname): Delete.
6594 (elf_dyn_lib_class): Define.
6595 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6596 (bfd_elf_set_dt_needed_soname): Delete.
6597 (bfd_elf_set_dyn_lib_class): New function.
6598 * elflink.h (add_dt_needed_tag): New function. Split out from..
6599 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6600 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6601 initialization of soname.
6602 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6604 * bfd-in.h (enum dynamic_lib_link_class): New.
6605 (bfd_elf_set_dt_needed_soname): Delete.
6606 (bfd_elf_set_dyn_lib_class): Declare.
6607 * bfd-in2.h: Regenerate.
6609 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6610 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6611 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6612 symbol loop. Instead use add_needed to flag tag as written.
6614 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6616 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6617 logic for null_input_bfd detection.
6619 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6621 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6623 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6625 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6628 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6630 * elflink.c (elf_link_read_relocs_from_section): Don't use
6631 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6632 (_bfd_elf_link_read_relocs): ..to here.
6633 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6635 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6637 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6638 values selected in configure.host. Require both to be defined
6639 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6640 corresponding BFD_HOST vars with quotes.
6641 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6642 Always require BFD_HOST_64_BIT_DEFINED.
6643 <file_ptr type>: Find off_t size before emitting message. Combine
6644 off_t and ftello64 conditional.
6645 * configure: Regenerate.
6647 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6649 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6650 aliasing warning. Remove trailing whitespace throughout file.
6652 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6654 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6655 input_section in calls to get_dyn_name.
6656 * 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
6658 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6660 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6662 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6663 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6664 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6665 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6666 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6667 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6668 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6670 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6671 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6672 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6673 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6674 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6675 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6676 (read_8_bytes, read_indirect_string, read_address): Likewise.
6677 (read_abbrevs, parse_comp_unit): Likewise.
6678 * targets.c (struct bfd_target): Likewise.
6679 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6680 * hppabsd-core.c: Likewise. Formatting.
6681 * hpux-core.c: Likewise.
6682 * irix-core.c: Likewise.
6683 * netbsd-core.c: Likewise.
6684 * osf-core.c: Likewise.
6685 * ptrace-core.c: Likewise.
6686 * sco5-core.c: Likewise.
6687 * trad-core.c: Likewise.
6688 * configure: Regenerate.
6689 * bfd-in2.h: Regenerate.
6691 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6693 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6694 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6695 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6696 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6697 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6698 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6699 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6700 * libbfd.c: Likewise in function definitions.
6701 (bfd_put_8): Mask with 0xff rather than casting to char.
6702 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6703 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6704 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6705 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6706 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6707 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6708 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6709 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6710 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6711 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6712 * archive.c (do_slurp_coff_armap): Update swap prototype.
6713 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6714 (tic54x_getl_signed_32): Likewise.
6715 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6716 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6717 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6718 (bfd_getp_signed_32, bfd_putp32): Likewise.
6719 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6720 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6721 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6722 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6723 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6724 bfd_h_getx_signed_16, bfd_h_putx16.
6725 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6726 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6727 * hpux-core.c: Likewise.
6728 * irix-core.c: Likewise.
6729 * netbsd-core.c: Likewise.
6730 * osf-core.c: Likewise.
6731 * ptrace-core.c: Likewise.
6732 * sco5-core.c: Likewise.
6733 * trad-core.c: Likewise.
6734 * bfd-in2.h: Regenerate.
6736 2004-03-15 Matt Thomas <matt@3am-software.com>
6738 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6741 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6743 * config.bfd: Add x86_64-*-openbsd*.
6744 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6746 * configure: Regenerate.
6748 2004-03-12 Nick Clifton <nickc@redhat.com>
6749 Dave Murphy <wintermute2k4@ntlworld.com>
6751 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6752 if the input bfd does not contain any code.
6754 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6756 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6758 2004-03-05 Fred Fish <fnf@redhat.com>
6760 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6761 mips16 symbols to be even rather than testing first for even/odd.
6762 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6764 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6766 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6769 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6771 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6772 undefined symbols as hash_new.
6774 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6776 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6778 * elf32-sh.c: Ditto.
6779 * bfd-in2.h: Regenerate.
6781 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6783 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6785 (_frv_count_got_plt_entries): Initialize them.
6786 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6788 (frv_pic_relocs_info_for_global): Likewise.
6789 (frv_pic_relocs_info_for_local): Likewise.
6790 (frv_pic_merge_early_relocs_info): New.
6791 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6793 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6794 Check that we don't exceed the allocated count for entry.
6795 (_frv_add_rofixup): Likewise.
6796 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6797 (elf32_frv_finish_dynamic_sections): Improve error message in case
6798 we emit too few rofixup entries.
6800 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6802 * archures.c (bfd_mach_fr450): New.
6803 * bfd-in2.h: Regenerate.
6804 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6805 (arch_info_500): Link to it.
6806 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6807 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6808 (frv_elf_arch_extension_p): New function.
6809 (frv_elf_merge_private_bfd_data): Use it.
6811 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6813 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6815 * elflink.h (is_global_data_symbol_definition): Moved to
6817 (elf_link_is_defined_archive_symbol): Likewise.
6818 (elf_link_add_archive_symbols): Likewise. Renamed to
6819 _bfd_elf_link_add_archive_symbols.
6821 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6822 of ELF symbol table entry from backend.
6823 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6824 instead of elf_link_add_object_symbols.
6826 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6828 * elf-bfd.h (struct elf_backend_data): Added
6829 elf_backend_can_make_relative_eh_frame,
6830 elf_backend_can_make_lsda_relative_eh_frame and
6831 elf_backend_encode_eh_address.
6832 (_bfd_elf_encode_eh_address): Declare.
6833 (_bfd_elf_can_make_relative): Declare.
6834 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6835 hooks to decide whether to attempt to make_relative and
6837 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6838 (_bfd_elf_can_make_relative): New.
6839 (_bfd_elf_encode_eh_address): New.
6840 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6841 (frv_elf_encode_eh_address): New.
6842 (elf_backend_can_make_relative_eh_frame): Define.
6843 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6844 (elf_backend_encode_eh_address): Define.
6846 (elf_backend_can_make_relative_eh_frame): Define.
6847 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6848 (elf_backend_encode_eh_address): Define.
6849 (elfNN_bed): Add them.
6851 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6853 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6854 complain_on_overflow to signed.
6856 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6858 * elflink.h (sort_symbol): New.
6859 (elf_link_add_object_symbols): Use a sorted symbol array for
6862 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6864 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6865 for pc relative relocs.
6866 (elf_s390_relocate_section): Likewise.
6867 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6868 for pc relative relocs.
6869 (elf_s390_relocate_section): Likewise.
6871 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6873 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6876 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6878 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6879 field to track if a relocation is against readonly section.
6880 (count_dyn_reloc): Take a new argument for rent->reltext.
6881 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6882 (get_reloc_section): Don't set ia64_info->reltext here.
6883 (allocate_dynrel_entries): Set ia64_info->reltext here.
6885 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6887 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6888 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6889 function's descriptor to symbol+offset, and map local undefweak
6890 symbol to NULL function descriptor.
6891 (elf32_frv_relocate_section): Likewise.
6893 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6895 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6897 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6898 (netbsd_core_file_p): Set architecture from machine ID for
6901 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6903 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6904 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6906 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6908 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6909 symbols with non-default visibility.
6911 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6913 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6914 IMAGE_SCN_MEM_WRITE on known sections only.
6916 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6918 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6919 symbols used in PIE relocs.
6921 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6923 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6926 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6928 * configure.in: Update version to 2.15.90.
6929 * configure: Regenerate.
6931 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6932 Richard Sandiford <rsandifo@redhat.com>
6934 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6935 _bfd_elf_symbol_refs_local_p to decide whether to decay
6936 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6937 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6938 relocs if the symbol wasn't defined by a regular object file.
6939 Don't check the symbol's dynindx.
6941 2004-02-16 Andrew Cagney <cagney@redhat.com>
6943 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6945 * bfd-in2.h: Re-generate.
6947 2004-02-14 Andrew Cagney <cagney@redhat.com>
6949 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6950 _LARGEFILE64_SOURCE.
6952 2004-02-13 Andrew Cagney <cagney@redhat.com>
6954 * elf.c (vma_page_aligned_bias): New function.
6955 (assign_file_positions_except_relocs)
6956 (assign_file_positions_for_segments): Replace broken modulo
6957 arithmetic with call to vma_page_aligned_bias.
6959 2004-02-11 Andrew Cagney <cagney@redhat.com>
6961 * bfd-in.h: Update copyright.
6962 (bfd_tell): Change return type to file_ptr.
6963 * bfd-in2.h: Re-generate.
6964 * cache.c: Update copyright.
6965 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6967 (close_one): Use real_ftell.
6968 * bfdio.c: Update copyright.
6969 (real_ftell, real_fseek): New functions.
6970 (bfd_tell): Use real_fseek and real_ftell, change return type to
6972 (bfd_seek): Use real_ftell and real_fseek, change type of
6973 file_position to a file_ptr.
6974 * libbfd-in.h: Update copyright.
6975 (real_ftell, real_fseek): Declare.
6976 * libbfd.h: Re-generate.
6978 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6979 fseeko and fseeko64. Determine bfd_file_ptr.
6980 * configure: Re-generate.
6981 * config.in: Re-generate.
6983 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6985 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6986 * elf32-h8300.c: Likewise.
6988 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6989 Nick Clifton <nickc@redhat.com>
6991 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6992 GOT entries with no associated GOT subsection.
6994 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6996 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6997 * elf.c (swap_out_syms): Use it to decide whether local section
6998 symbols should be named.
6999 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
7000 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
7001 (elf_backend_name_local_section_symbols): Define.
7002 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
7004 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
7006 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
7007 (elfNN_ia64_relax_section): Optimize brl to br during the relax
7010 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7012 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7013 to bfd_link_hash_entry passed by reference to
7014 _bfd_generic_link_add_one_symbol.
7016 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7018 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7019 relocations against dynamic symbols.
7021 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7023 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7026 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7028 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7029 * bfd-in2.h, libbfd.h: Rebuilt.
7031 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7033 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7034 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7035 flag has been cleared.
7037 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7039 * coff-h8300.c: Add and adjust comments about relaxation.
7040 * elf32-h8300.c: Likewise.
7042 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7044 * coff-h8300.c: Fix comment typos.
7045 * elf32-h8300.c: Likewise.
7047 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7049 * coff-h8300.c: Add comments about relaxation.
7050 * elf32-h8300.c: Likewise.
7052 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7054 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7056 * aclocal.m4: Regenerate.
7057 * configure: Regenerate.
7059 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7061 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7062 mips_elf64_rtype_to_howto instead of using howto_table.
7064 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7066 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7068 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7069 relocs which would not use the PLT.
7071 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7073 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7074 (ppc64_elf_gc_sweep_hook): Likewise.
7075 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7077 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7079 Adds linker relaxation support for bit manipulation insns like
7080 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7082 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7083 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7084 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7085 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7087 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7089 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7091 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7093 * elf32-h8300.c: Fix formatting.
7095 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7097 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7098 dynamic object is present. Declare r_symndx and h in an inner
7100 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7102 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7104 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7105 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7106 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7107 identically. Do not emit PC24 relocations for shared libraries.
7108 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7109 identically. Don't adjust pc_count.
7110 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7111 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7112 adjust count for branch relocations.
7113 (allocate_dynrelocs): Correct typo in call to
7114 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7115 PC24 or PLT32 relocs when linking.
7117 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7119 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7120 relocation howto with ARM_26 one for consistency.
7121 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7122 that will be converted to ARM_26D ones, since we always want 'done'
7123 relocations to be reflected in section's data.
7124 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7126 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7129 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7131 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7132 are not partial_inplace during a relocatable link.
7134 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7136 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7137 if no dynamic object is present. Declare r_symndx and h in an
7140 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7142 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7143 trampoline if it is known out of range.
7145 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7147 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7148 * elf32-frv.c (_frv_osec_readonly_p): New.
7149 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7151 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7152 (elf32_frv_relocate_section): Likewise. Error out if attempting
7153 to emit rofixups or dynamic relocs in read-only segments. Use
7154 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7155 dynamic relocations.
7156 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7157 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7158 relocations or fixups involving merged sections correctly. Avoid
7159 crash when undefined symbol is referenced by R_FRV_32 or
7160 R_FRV_FUNCDESC_VALUE.
7161 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7162 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7163 input section holding local symbol to addend of R_FRV_32 or
7164 R_FRV_FUNCDESC_VALUE dynamic relocation.
7165 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7166 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7167 (elf32_frv_always_size_sections): Don't store pointer to
7168 __stacksize symbol in sec_info.
7169 (elf32_frv_modify_segment_map): Look it up here.
7170 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7171 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7172 of the lazy PLT entry, not only its offset, as the low word of a
7173 function descriptor.
7174 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7175 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7176 if a hash table entry already exists but is not a definition.
7177 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7178 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7179 (_frv_add_rofixup): Don't inline.
7180 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7181 for undefweak symbols.
7182 (elf32_frv_relocate_section): Avoid crash while computing
7183 relocation when linking with shared library. Only emit rofixups
7184 and dynamic relocations for alloc&load sections. Mark binaries
7185 with inter-segment relocations for relocation as a unit.
7186 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7187 (DEFAULT_STACK_SIZE): New.
7188 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7189 emit rofixups or dynamic relocs when linking dynamic non-PIE
7191 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7192 shared libs too. Reserve the last entry for the GOT pointer.
7193 (elf32_frv_finish_dynamic_sections): Emit it.
7194 (elf32_frv_always_size_sections): New.
7195 (elf32_frv_modify_segment_map): New.
7196 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7198 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7199 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7200 (elf_backend_always_size_sections): New.
7201 (elf_backend_modify_segment_map): New.
7202 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7203 * config.bfd: Added frv-*-*linux*.
7204 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7205 ABS section, instead of crashing.
7206 (elf32_frv_relocate_section): Don't crash before warning about
7207 different segments in non-PIC relocation.
7208 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7209 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7210 relocs to undefweak symbols.
7211 (elf32_frv_relocate_section): Ditto for undefined symbols.
7212 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7213 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7214 gotfixup section was created.
7215 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7216 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7217 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7218 complain_overflow_signed.
7219 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7220 have not been allocated.
7221 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7222 privfd only if dynamic sections were created.
7223 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7224 for GPREL relocs. When linking relocatable FDPIC executables,
7225 emit warnings for relocations that would be illegal on PIE or
7226 shared libraries. Emit rofixup for R_FRV_32 only if input object
7228 (_frv_create_got_section): Define _gp symbol in the rofixup
7230 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7231 dynamic sections missing, error out requesting -melf32frvfd.
7232 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7233 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7234 computation of addends from section and global or local symbol
7235 value. Change return type to bfd_boolean, and return a failure if
7236 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7237 nonzero addend is required.
7238 (elf32_frv_relocate_section): Likewise. Print error for
7239 unsupported nonzero addends.
7240 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7241 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7242 force everything local.
7243 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7244 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7245 (frv_gotfixup_section): New.
7246 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7247 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7249 (_frv_add_rofixup): New.
7250 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7251 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7252 improve some ugly conditions.
7253 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7254 relocations in fdpic.
7255 (_frv_create_got_section): Create .rofixup.got section.
7256 (struct _frv_dynamic_got_info): Added fixups.
7257 (_frv_count_got_plt_entries): Account in-GOT relocations into
7258 relocs32, relocsfd and relocsfdv. Account them into relocs or
7259 fixups, as appropriate.
7260 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7262 (elf32_frv_finish_dynamic_sections): Verify that the right number
7263 of relocations and fixups was generated.
7264 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7266 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7267 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7268 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7269 descriptor of a (formerly-)global symbol is local.
7270 (struct frv_pic_relocs_info): Adjust comments.
7271 (_frv_emit_got_relocs_plt_entries): Adjust.
7272 (elf32_frv_relocate_section): Likewise.
7273 (_frv_count_got_plt_entries): Likewise.
7274 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7275 symbol's value to addend in the common preamble. Decay dynamic
7276 symbols to section+offset if they bind or call locally, for GOT
7277 and FUNCDESC_VALUE, respectively.
7278 (elf32_frv_relocate_section): Likewise.
7279 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7280 internal or hidden visibility.
7281 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7282 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7283 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7284 (elf32_frv_relocate_section): Pass relocation addend in. Use
7285 original relocation addend to look up the got relocs/plt entries
7286 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7287 processing relocations that reference .scommon symbols.
7288 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7289 Introduce support for dynamic linking.
7290 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7291 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7292 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7293 (frv_reloc_type_lookup): Return REL howtos for executables and
7295 (frv_info_to_howto_rel): New.
7296 (struct frv_elf_link_hash_table): New.
7297 (frv_hash_table, frv_got_section, frv_gotrel_section,
7298 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7299 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7300 (frv_elf_link_hash_table_create): New.
7301 (struct frv_pic_relocs_info): New.
7302 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7303 (frv_pic_relocs_info_find): New.
7304 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7306 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7307 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7308 (_frv_emit_got_relocs_plt_entries): New.
7309 (elf32_frv_relocate_section): Add support for dynamic linking.
7310 Handle new relocations.
7311 (_frv_create_got_section): New.
7312 (elf32_frv_create_dynamic_sections): New.
7313 (ELF_DYNAMIC_INTERPRETER): New.
7314 (struct _frv_dynamic_got_info): New.
7315 (_frv_count_got_plt_entries): New.
7316 (struct _frv_dynamic_got_plt_info): New.
7317 (_frv_compute_got_alloc_data): New.
7318 (_frv_get_got_entry, _frv_get_fd_entry): New.
7319 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7320 (_frv_resolve_final_relocs_info): New.
7321 (elf32_frv_size_dynamic_sections): New.
7322 (elf32_frv_finish_dynamic_sections): New.
7323 (elf32_frv_adjust_dynamic_symbol): New.
7324 (elf32_frv_finish_dynamic_symbol): New.
7325 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7327 (elf_info_to_howto_rel): Define.
7328 (bfd_elf32_bfd_link_hash_table_create): Define.
7329 (elf_backend_create_dynamic_sections): Define.
7330 (elf_backend_adjust_dynamic_symbol): Define.
7331 (elf_backend_size_dynamic_sections): Define.
7332 (elf_backend_finish_dynamic_symbol): Define.
7333 (elf_backend_finish_dynamic_sections): Define.
7334 (elf_backend_want_got_sym): Define.
7335 (elf_backend_got_header_size): Define.
7336 (elf_backend_want_got_plt): Define.
7337 (elf_backend_plt_readonly): Define.
7338 (elf_backend_want_plt_sym): Define.
7339 (elf_backend_plt_header_size): Define.
7340 (elf_backend_may_use_rel_p): Define.
7341 (elf_backend_may_use_rela_p): Define.
7342 (elf_backend_default_use_rela_p): Define.
7343 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7344 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7345 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7346 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7347 (frv_reloc_map): Map the corresponding BFD relocs to them.
7348 (frv_reloc_type_lookup): ... and back to BFD relocs.
7349 * reloc.c: New relocs.
7350 * bfd-in2.h, libbfd.h: Rebuilt.
7351 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7352 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7353 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7354 R_FRV_FUNCDESC_GOTLO): New.
7355 (frv_reloc_map): Map the corresponding BFD relocs to them.
7356 (frv_reloc_type_lookup): ... and back to BFD relocs.
7357 * reloc.c: New relocs.
7358 * bfd-in2.h, libbfd.h: Rebuilt.
7360 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7362 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7363 targets to support pages of up to 64kB.
7364 (elf32_bed): Redefine to get a separate backend data structure for
7365 traditional targets.
7366 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7367 targets to support pages of up to 64kB.
7368 (elf64_bed): Redefine to get a separate backend data structure for
7369 traditional targets.
7370 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7371 targets to support pages of up to 64kB.
7372 (elf32_bed): Redefine to get a separate backend data structure for
7373 traditional targets.
7375 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7377 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7379 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7381 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7382 (elf_i386_grok_psinfo): Likewise.
7384 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7386 * config.bfd: Add m68k-uClinux target.
7388 2004-01-01 Grant Edwards <grante@visi.com>
7390 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7391 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7392 (elf32_h8_gc_sweep_hook): New function.
7393 (elf_backend_gc_mark_hook): Define.
7394 (elf_backend_gc_sweep_hook): Define.
7395 (elf_backend_can_gc_sections): Define.
7397 For older changes see ChangeLog-0203
7403 version-control: never
projects / external / binutils.git / blob