1 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
3 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
4 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
5 * configure, config.in, Makefile.in: Regenerate.
6 * sysdep.h (stpcpy): Revert last change.
8 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
10 * sysdep.h (stpcpy): Wrap declaration in parentheses.
12 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
14 * elfxx-ia64.c (ARCH_SIZE): New.
15 (LOG_SECTION_ALIGN): Likewise.
16 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
17 align relocation sections.
19 (get_reloc_section): Likewise.
20 (elfNN_ia64_tprel_base): Likewise.
21 (elfNN_ia64_check_relocs): Support 32bit relocations.
22 (allocate_global_fptr_got): Likewise.
23 (allocate_dynrel_entries): Likewise.
24 (set_got_entry): Likewise.
25 (set_pltoff_entry): Likewise.
26 (elfNN_ia64_relocate_section): Likewise.
28 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
30 * configure.in: Add AC_CHECK_DECLS(stpcpy).
31 * configure: Regenerate.
32 * config.in: Likewise.
34 * sysdep.h (stpcpy): New.
36 2005-05-04 Nick Clifton <nickc@redhat.com>
38 * Update the address and phone number of the FSF organization in
39 the GPL notices in the following files:
40 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
41 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
42 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
43 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
44 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
45 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
46 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
47 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
48 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
49 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
50 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
51 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
52 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
53 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
54 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
55 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
56 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
57 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
58 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
59 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
60 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
61 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
62 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
63 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
64 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
65 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
66 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
67 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
68 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
69 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
70 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
71 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
72 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
73 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
74 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
75 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
76 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
77 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
78 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
79 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
80 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
81 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
82 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
83 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
84 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
85 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
86 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
87 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
88 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
89 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
90 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
91 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
92 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
93 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
94 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
95 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
96 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
97 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
98 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
99 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
100 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
101 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
102 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
103 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
104 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
105 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
106 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
107 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
108 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
109 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
110 doc/chew.c, hosts/alphavms.h
112 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
114 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
115 * bfd-in2.h: Regenerated.
117 * elflink.c (bfd_elf_set_symbol): New.
118 (_bfd_elf_provide_symbol): Call it.
119 (_bfd_elf_provide_section_bound_symbols): New.
121 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
123 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
124 at the end, if a strong definition has already been seen.
126 2005-05-04 Alan Modra <amodra@bigpond.net.au>
128 * section.c (struct bfd_section): Replace link_order_head and
129 link_order_tail with map_head and map_tail union.
130 (STD_SECTION): Update.
131 (_bfd_strip_section_from_output): Delete.
132 * aoutx.h: Update throughout for above changes.
133 * coff-ppc.c: Likewise.
134 * cofflink.c: Likewise.
136 * elf-eh-frame.c: Likewise.
137 * elf-m10300.c: Likewise.
139 * elf32-arm.c: Likewise.
140 * elf32-cris.c: Likewise.
141 * elf32-hppa.c: Likewise.
142 * elf32-i386.c: Likewise.
143 * elf32-m32r.c: Likewise.
144 * elf32-m68hc1x.c: Likewise.
145 * elf32-m68k.c: Likewise.
146 * elf32-ppc.c: Likewise.
147 * elf32-s390.c: Likewise.
148 * elf32-sh.c: Likewise.
149 * elf32-vax.c: Likewise.
150 * elf32-xtensa.c: Likewise.
151 * elf64-alpha.c: Likewise.
152 * elf64-hppa.c: Likewise.
153 * elf64-ppc.c: Likewise.
154 * elf64-s390.c: Likewise.
155 * elf64-sh64.c: Likewise.
156 * elf64-x86-64.c: Likewise.
157 * elflink.c: Likewise.
158 * elfxx-ia64.c: Likewise.
159 * elfxx-mips.c: Likewise.
160 * elfxx-sparc.c: Likewise.
161 * linker.c: Likewise.
164 * xcofflink.c: Likewise.
165 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
166 out from bfd_elf_size_dynamic_sections.
167 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
168 * bfd-in2.h: Regenerate.
170 2005-05-04 Nick Clifton <nickc@redhat.com>
172 * COPYING, aix386-core.c, aix5ppc-core.c, aout-adobe.c,
173 aout-arm.c, aout-cris.c, aout-ns32k.c, aout-sparcle.c,
174 aout-target.h, aout-tic30.c, aout0.c, aout32.c, aout64.c,
175 aoutf1.h, aoutx.h, archive.c, archive64.c, archures.c,
176 armnetbsd.c, bfd-in.h, bfd-in2.h, bfd.c, bfdio.c, bfdwin.c,
177 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-m68klynx.c,
178 cf-sparclynx.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
179 coff-apollo.c, coff-arm.c, coff-aux.c, coff-go32.c, coff-h8300.c,
180 coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c,
181 coff-m68k.c, coff-m88k.c, coff-maxq.c, coff-mcore.c, coff-mips.c,
182 coff-or32.c, coff-pmac.c, coff-ppc.c, coff-rs6000.c, coff-sh.c,
183 coff-sparc.c, coff-stgo32.c, coff-svm68k.c, coff-tic30.c,
184 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-u68k.c,
185 coff-w65.c, coff-we32k.c, coff-z8k.c, coff64-rs6000.c, coffcode.h,
186 coffgen.c, cofflink.c, coffswap.h, corefile.c, cpu-a29k.c,
187 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-cr16c.c,
188 cpu-cris.c, cpu-crx.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c,
189 cpu-fr30.c, cpu-frv.c, cpu-h8300.c, cpu-h8500.c, cpu-hppa.c,
190 cpu-i370.c, cpu-i386.c, cpu-i860.c, cpu-i960.c, cpu-ia64-opc.c,
191 cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c, cpu-m10200.c, cpu-m10300.c,
192 cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c,
193 cpu-maxq.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c,
194 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
195 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c,
196 cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c,
197 cpu-vax.c, cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c,
198 cpu-z8k.c, demo64.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
199 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h,
200 elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
201 elf-strtab.c, elf.c, elf32-am33lin.c, elf32-arc.c, elf32-arm.c,
202 elf32-avr.c, elf32-cr16c.c, elf32-cris.c, elf32-crx.c,
203 elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
204 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
205 elf32-hppa.h, elf32-i370.c, elf32-i386.c, elf32-i860.c,
206 elf32-i960.c, elf32-ip2k.c, elf32-iq2000.c, elf32-m32r.c,
207 elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68hc1x.c,
208 elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c, elf32-mcore.c,
209 elf32-mips.c, elf32-msp430.c, elf32-openrisc.c, elf32-or32.c,
210 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
211 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
212 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
213 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
214 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
215 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
216 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
217 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
218 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
219 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
220 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
221 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
222 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
223 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
224 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
225 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
226 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
227 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
228 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
229 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
230 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
231 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
232 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
233 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
234 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
235 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
236 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
237 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
238 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
239 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
240 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
241 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
242 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
243 doc/chew.c, doc/fdl.texi, hosts/alphavms.h: Update FSF address.
245 2005-05-04 Alan Modra <amodra@bigpond.net.au>
247 * section.c (bfd_section_list_remove): Don't clear s->next.
248 (bfd_section_list_append): Always init s->prev.
249 (bfd_section_list_prepend): Define.
250 (bfd_section_list_insert_after): Minor optimization.
251 (bfd_section_removed_from_list): Rewrite.
252 * elf.c (assign_section_numbers): Simplify list traversal now that
253 bfd_section_list_remove doesn't destroy removed section next ptr.
254 * sunos.c (sunos_add_dynamic_symbols): Likewise.
255 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
256 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
257 * bfd-in2.h: Regenerate.
259 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
261 * bfd.c (bfd): Remove section_tail and add section_last.
262 (bfd_preserve): Likewise.
263 (bfd_preserve_save): Likewise.
264 (bfd_preserve_restore): Likewise.
265 * opncls.c (_bfd_new_bfd): Likewise.
267 * coffcode.h (coff_compute_section_file_positions): Updated.
268 (coff_compute_section_file_positions): Likewise.
269 * elf.c (assign_section_numbers): Likewise.
270 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
271 * elf64-mmix.c (mmix_elf_final_link): Likewise.
272 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
273 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
274 * sunos.c (sunos_add_dynamic_symbols): Likewise.
275 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
277 * ecoff.c (bfd_debug_section): Initialize prev.
279 * section.c (bfd_section): Add prev.
280 (bfd_section_list_remove): Updated.
281 (bfd_section_list_append): New.
282 (bfd_section_list_insert_after): New.
283 (bfd_section_list_insert_before): New.
284 (bfd_section_list_insert): Removed.
285 (bfd_section_removed_from_list): Updated.
286 (STD_SECTION): Initialize prev.
287 (bfd_section_init): Updated.
288 (bfd_section_list_clear): Updated.
290 * bfd-in2.h: Regenerated.
292 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
294 * elf.c (_bfd_elf_new_section_hook): Don't call
295 _bfd_elf_get_sec_type_attr on sections from input files.
297 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
299 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
300 hash table size 16699 instead of bfd_hash_table_init.
302 2005-05-01 Paul Brook <paul@codesourcery.com>
304 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
305 definition has already been seen.
307 2005-05-01 Paul Brook <paul@codesourcery.com>
309 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
310 R_ARM_PLT32 the same as R_ARM_PC24.
311 (arm_add_to_rel): Ditto.
313 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
315 * config.bfd: Add h8300*-*-rtemscoff.
316 Switch h8300*-*-rtems* to elf.
318 2005-04-28 Paul Brook <paul@codesourcery.com>
320 Merge changes only applied to Makefile.in.
321 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
322 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
323 (elfxx-sparc.lo): New rule.
324 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
325 (elf64-sparc.lo): Likewise.
327 2005-04-28 Julian Brown <julian@codesourcery.com>
329 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
332 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
334 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
336 * elf.c (bfd_elf_sym_name): Updated.
337 (group_signature): Likewise.
338 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
339 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
340 (ppc64_elf_edit_toc): Likewise.
341 (ppc64_elf_relocate_section): Likewise.
342 * elfcode.h (elf_slurp_symbol_table): Likewise.
343 * elflink.c (elf_link_input_bfd): Likewise.
345 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
346 bfd_elf_sym_name to get local symbol name when reporting errors.
348 2005-04-27 Nick Clifton <nickc@redhat.com>
350 * elflink.c (elf_link_input_bfd): Handle the case where a badly
351 formatted input file results in a reloc which has no associated
354 2005-04-26 Jerome Guitton <guitton@gnat.com>
356 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
358 2005-04-25 David S. Miller <davem@davemloft.net>
360 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
361 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
362 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
365 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
368 * elflink.c (elf_link_input_bfd): Make non-debugging reference
369 to discarded section an error.
371 2005-04-21 Jerome Guitton <guitton@gnat.com>
373 * configure.in: Replace BFD_NEED_DECLARATION checks by the
374 corresponding AC_CHECK_DECLS.
375 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
377 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
378 * configure: Regenerate.
381 2005-04-21 Andreas Schwab <schwab@suse.de>
383 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
384 unsigned from type of dynamic_interpreter.
385 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
388 * elf.c (assign_section_numbers): Fix comment.
390 2005-04-21 Jerome Guitton <guitton@gnat.com>
392 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
393 for struct som_exec_auxhdr fields.
395 2005-04-21 Nick Clifton <nickc@redhat.com>
397 * aout-adobe.c: Convert to ISO C and fix formatting.
398 * aout-arm.c: Convert to ISO C and fix formatting.
399 * aout-cris.c: Convert to ISO C and fix formatting.
400 * aout-ns32k.c: Convert to ISO C and fix formatting.
401 * aout-tic30.c: Convert to ISO C and fix formatting.
402 * coffcode.h: Convert to ISO C and fix formatting.
403 * coffswap.h: Convert to ISO C and fix formatting.
404 * i386aout.c: Convert to ISO C and fix formatting.
405 * libaout.h: Convert to ISO C and fix formatting.
406 * libcoff-in.h: Convert to ISO C and fix formatting.
407 * libcoff.h: Convert to ISO C and fix formatting.
408 * libecoff.h: Convert to ISO C and fix formatting.
409 * libnlm.h: Convert to ISO C and fix formatting.
410 * libpei.h: Convert to ISO C and fix formatting.
411 * libxcoff.h: Convert to ISO C and fix formatting.
412 * nlm-target.h: Convert to ISO C and fix formatting.
413 * nlm.c: Convert to ISO C and fix formatting.
414 * nlm32-alpha.c: Convert to ISO C and fix formatting.
415 * nlm32-i386.c: Convert to ISO C and fix formatting.
416 * nlm32-ppc.c: Convert to ISO C and fix formatting.
417 * nlm32-sparc.c: Convert to ISO C and fix formatting.
418 * nlmcode.h: Convert to ISO C and fix formatting.
419 * nlmswap.h: Convert to ISO C and fix formatting.
420 * pe-mips.c: Convert to ISO C and fix formatting.
421 * peXXigen.c: Convert to ISO C and fix formatting.
422 * peicode.h: Convert to ISO C and fix formatting.
423 * vms-gsd.c: Convert to ISO C and fix formatting.
424 * vms-hdr.c: Convert to ISO C and fix formatting.
425 * vms-misc.c: Convert to ISO C and fix formatting.
426 * vms-tir.c: Convert to ISO C and fix formatting.
427 * vms.c: Convert to ISO C and fix formatting.
428 * vms.h: Convert to ISO C and fix formatting.
430 * coffgen.c (coff_print_symbol): Restore correct formatting of
433 2005-04-20 David S. Miller <davem@davemloft.net>
435 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
436 (_bfd_sparc_elf_link_hash_table_create): Likewise.
437 (allocate_dynrelocs): Likewise.
439 2005-04-20 Jerome Guitton <guitton@gnat.com>
441 * configure.in: Fix the check for basename declaration. Add check
442 for declarations of ftello, ftello64, fseeko, fseeko64.
443 * configure: Regenerate.
445 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
447 2005-04-19 David S. Miller <davem@davemloft.net>
449 * elfxx-sparc.c: New file.
450 * elfxx-sparc.h: New file.
451 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
452 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
453 (elfxx-sparc.lo): New rule.
454 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
455 (elf64-sparc.lo): Likewise.
456 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
457 (bfd_elf64_sparc_vec): Likewise.
458 * configure: Regenerate.
459 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
460 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
461 which is more consistent with elf32-sparc.c
463 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
465 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
466 (mips_elf_create_local_got_entry): Check h->root.forced_local.
468 2005-04-19 Alan Modra <amodra@bigpond.net.au>
470 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
471 dynamic relocs in non-SEC_ALLOC sections.
472 (ppc_elf_gc_sweep_hook): Likewise.
473 (ppc_elf_relax_section): Likewise.
474 (ppc_elf_relocate_section): Likewise.
476 2005-04-18 Nick Clifton <nickc@redhat.com>
478 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
479 assigning a value to return_value.
481 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
484 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
487 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
490 * elf.c (setup_group): Properly handle zero group count.
492 2005-04-17 Mark Kettenis <kettenis@gnu.org>
494 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
495 (som_is_subspace, compare_subspaces, som_compute_checksum)
496 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
498 (hppa_som_reloc, compare_syms, compare_subspaces)
499 (som_print_symbol, som_get_section_contents)
500 (som_set_section_contents): Remove space after 'void *'.
501 (som_bfd_print_private_bfd_data): Use %lx to print longs.
502 (som_bfd_merge_private_bfd_data)
503 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
506 2004-04-15 Julian Brown <julian@codesourcery.com>
508 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
509 * bfd-in2.h: Regenerate.
510 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
511 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
512 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
513 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
514 relocations if requested to.
515 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
516 use_blx rather than symbian_p.
517 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
518 use_blx is in effect.
519 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
522 2005-04-15 Nick Clifton <nickc@redhat.com>
524 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
527 2005-04-15 Alan Modra <amodra@bigpond.net.au>
530 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
531 used as a list pointer.
533 2005-04-14 Alan Modra <amodra@bigpond.net.au>
535 * Makefile.am (NO_WERROR): Define.
536 * warning.m4: New file
537 * acinclude.m4: Include warning.m4.
538 * configure.in: Invoke AM_BINUTILS_WARNINGS.
539 * Makefile.in: Regenerate.
540 * configure: Regenerate.
542 2005-04-14 Alan Modra <amodra@bigpond.net.au>
544 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
545 Write trailing padding.
547 * merge.c (merge_strings): Round up section size for alignment.
549 2005-04-14 David S. Miller <davem@davemloft.net>
551 Add TLS support for 64-bit Sparc ELF.
552 * elf64-sparc.c (sparc64_elf_dyn_relocs,
553 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
554 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
555 sparc64_elf_hash_entry, sparc64_elf_tdata,
556 sparc64_elf_local_got_tls_type): New defines.
557 (sparc64_elf_mkobject): New function.
558 (sparc64_elf_link_hash_table): Add members for dynamic linker
559 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
560 uion to track TLS GOT references. Add sym_sec to cache
561 mappings from local sym to section.
562 (link_hash_newfunc): New function.
563 (sparc64_elf_bfd_link_hash_table_create): Rename to
564 sparc64_elf_link_hash_table_create for consistency.
565 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
566 (sparc64_elf_create_dynamic_sections): Initialize new section
567 members of sparc64_elf_link_hash_table. Only init srelbss
569 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
572 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
573 sparc64_elf_plt_ptr_offset): Delete.
574 (sparc64_plt_entry_build): New function to build PLT entries
575 gradually instread of all at once at the end of linking.
576 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
577 local vars. Get them from sparc64_elf_hash_table instead.
578 Check early on if r_symndx is in bounds. Handle TLS transitions.
579 Account for TLS GOT references and DF_STATIC_TLS, as needed.
580 For TLS relocs, record the tls_type in either
581 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
582 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
583 to the __tls_get_addr symbol. For PLT relocs, track references
584 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
585 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
586 symbol references, count the number of relocations needed for
587 that symbol. For default switch case, don't error, this lets
588 the TLS relocs not explicitly handled by this function get
590 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
591 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
592 it from sparc64_elf_hash_table. Store the real PLT offset
593 in h->plt.offset, and build PLT entries one at a time. Also
594 get .dynbss section pointer from htab.
595 (allocate_dynrelocs, readonly_dynrelocs,
596 sparc64_omit_section_dynsym): New functions.
597 (sparc64_elf_omit_section_dynsym): Use these new functions as
599 (dtpoff_base, tpoff): New functions.
600 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
601 locals, get them from sparc64_elf_hash_table. Handle TLS
602 relocations and refcounting in main relocation loop.
603 (sparc64_elf_finish_dynamic_symbol): Use
604 sparc64_elf_link_hash_table. Build PLT entries as we see
605 them. Handle TLS GOT relocations.
606 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
607 from sparc64_elf_hash_table. Initialize only PLT header
608 not all entries since we not build PLT entries one by one.
609 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
610 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
611 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
613 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
615 * elflink.c (elf_link_input_bfd): Update check for removed
618 2005-04-12 Alan Modra <amodra@bigpond.net.au>
620 * Makefile.am: Run "make dep-am".
621 * Makefile.in: Regenerate.
622 * aclocal.m4: Regenerate.
623 * libcoff.h: Regenerate.
625 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
627 * linker.c (_bfd_generic_link_output_symbols): Also check if
628 the output section of an input section has been removed from
631 * section.c (bfd_section_list_remove): Clear the next field
632 of the removed section.
633 (bfd_section_removed_from_list): New.
634 * bfd-in2.h: Regenerated.
636 2005-04-11 David S. Miller <davem@davemloft.net>
638 * elf32-sparc.c (elf32_sparc_relocate_section,
639 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
640 R_SPARC_TLS_LE_{HIX22,LOX10}.
641 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
642 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
643 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
644 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
646 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
648 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
650 2005-04-11 Nick Clifton <nickc@redhat.com>
652 * aout-target.h: Convert to ISO C.
653 * aoutf1.h: Convert to ISO C.
654 * aoutx.h: Convert to ISO C.
655 * bout.c: Convert to ISO C.
656 * dwarf1.c: Convert to ISO C.
657 * ecoffswap.h: Convert to ISO C.
658 * freebsd.h: Convert to ISO C.
659 * genlink.h: Convert to ISO C.
660 * ieee.c: Convert to ISO C.
661 * ihex.c: Convert to ISO C.
662 * libcoff-in.h: Convert to ISO C.
663 * mach-o.c: Convert to ISO C.
664 * mach-o.h: Convert to ISO C.
665 * netbsd.h: Convert to ISO C.
666 * ns32k.h: Convert to ISO C.
667 * ns32knetbsd.c: Convert to ISO C.
668 * oasys.c: Convert to ISO C.
669 * pdp11.c: Convert to ISO C.
670 * pef-traceback.h: Convert to ISO C.
671 * pef.c: Convert to ISO C.
672 * pef.h: Convert to ISO C.
673 * riscix.c: Convert to ISO C.
674 * som.c: Convert to ISO C.
675 * som.h: Convert to ISO C.
676 * srec.c: Convert to ISO C.
677 * stabs.c: Convert to ISO C.
678 * sunos.c: Convert to ISO C.
679 * tekhex.c: Convert to ISO C.
680 * versados.c: Convert to ISO C.
681 * version.h: Convert to ISO C.
682 * xcoff-target.h: Convert to ISO C.
683 * xcofflink.c: Convert to ISO C.
684 * xsym.c: Convert to ISO C.
685 * xsym.h: Convert to ISO C.
687 2005-04-08 Paul Brook <paul@codesourcery.com>
689 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
690 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
691 (ARM2THUMB_PIC_GLUE_SIZE): Define.
692 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
693 (elf32_arm_to_thumb_stub): Create PIC stubs.
694 (record_arm_to_thumb_glue): Use different stub size for relocatable
697 2005-04-05 Alan Modra <amodra@bigpond.net.au>
699 * elf64-ppc.c (dec_dynrel_count): New function split out from
700 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
701 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
702 (ppc64_elf_tls_optimize): Likewise.
704 2005-04-05 Mark Kettenis <kettenis@gnu.org>
706 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
708 (SPARC64_WCOOKIE_OFFSET): New.
709 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
711 2005-04-05 Nick Clifton <nickc@redhat.com>
713 * po/rw.po: New translation: Kinyarwanda
714 * configure.in (ALL_LINGUAS): Add rw
715 * configure: Regenerate.
717 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
719 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
720 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
721 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
723 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
724 to check for SHT_MIPS_OPTIONS sections.
725 (_bfd_mips_elf_set_section_contents): Likewise.
727 2005-04-04 Eric Christopher <echristo@redhat.com>
729 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
730 Clean up gp handling code.
732 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
734 * elf.c (bfd_elf_set_group_contents): Ignore linker created
736 (assign_section_numbers): Accept link_info. Check SHT_GROUP
737 sections for relocatable files only. Remove the linker created
739 (_bfd_elf_compute_section_file_positions): Pass link_info to
740 assign_section_numbers.
742 * elfxx-ia64.c (elfNN_ia64_object_p): New.
743 (elf_backend_object_p): Defined.
745 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
747 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
749 2005-04-03 Fred Fish <fnf@specifixinc.com>
751 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
752 dwarf_ranges_size members.
753 (struct comp_unit): Add base_address member.
754 (struct funcinfo): Replace low/high members with an arange.
755 (arange_add): Replace incoming "unit" parameter with "abfd" and
756 "first_arange" pointers. Reorganize/rewrite function body.
757 (decode_line_info): Change arange_add call to pass bfd and arange
759 (lookup_address_in_line_info_table): Use arange list instead of
760 individual low/high members. Walk function's arange list to find
761 lowest PC in list, to test for overlapping functions.
762 (read_debug_ranges): New function, reads the debug_ranges section.
763 (lookup_address_in_function_table): Use arange list instead of
764 individual low/high members. Rewrite to find smallest range that
766 (read_rangelist): Read a given rangelist from debug_ranges.
767 (scan_unit_for_functions): Use arange list instead of individual
768 low/high members. Handle a DW_AT_ranges attribute.
769 (parse_comp_unit): Use arange list instead of individual low/high
770 members. Save comp unit base address. Handle a DW_AT_ranges
773 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
775 * elf.c (assign_section_numbers): Really use the kept section.
777 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
779 * elf-bfd.h (_bfd_elf_check_kept_section): New.
781 * elf.c (assign_section_numbers): When sh_link points to a
782 discarded section, call _bfd_elf_check_kept_section to see if
783 the kept section can be used. Otherwise reject sh_link
784 pointing to discarded section.
786 * elflink.c (_bfd_elf_check_kept_section): New.
787 (elf_link_input_bfd): Use it.
789 2005-04-01 Alan Modra <amodra@bigpond.net.au>
791 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
792 that we no longer need.
794 2005-04-01 Alan Modra <amodra@bigpond.net.au>
796 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
798 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
800 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
802 * elf.c (assign_section_numbers): Fix a typo.
804 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
806 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
808 (_bfd_elf_section_already_linked): Likewise.
810 2005-03-31 Jerome Guitton <guitton@gnat.com>
812 * config.in: Regenerate.
814 2005-03-31 Jerome Guitton <guitton@gnat.com>
816 * config.in (HAVE_DECL_BASENAME): New configure macro.
817 * configure.in: Check for basename.
818 * configure: Regenerate.
820 2005-03-30 Julian Brown <julian@codesourcery.com>
822 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
823 bfd_elf32_is_arm_mapping_symbol_name.
824 * bfd-in2.h: Regenerate.
825 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
826 bfd_elf32_is_arm_mapping_symbol_name.
827 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
828 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
829 (arm_elf_find_function): Likewise.
830 (elf32_arm_output_symbol_hook): Likewise.
832 2005-03-30 Julian Brown <julian@codesourcery.com>
834 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
835 * bfd-in2.h: Regenerate.
836 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
837 bfd_elf32_is_arm_mapping_symbol_name.
838 (elf32_arm_output_symbol_hook): Likewise.
839 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
841 (is_arm_mapping_symbol_name): Function moved from here...
842 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
845 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
847 * configure.in: Check for ffs decl and alphabetize.
848 * config.in: Regenerate.
849 * configure: Regenerate.
850 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
853 2005-03-29 Fred Fish <fnf@specifixinc.com>
855 * dwarf2.c (struct comp_unit): Fix typo.
856 (scan_unit_for_functions): Remove unused local variable "name"
857 and dead code that set it.
859 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
860 Phil Blundell <philb@gnu.org>
862 * bfd-in2.h, libbfd.h: Regenerated.
863 * reloc.c: Add ARM TLS relocations.
864 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
866 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
867 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
868 (elf32_arm_tls_ie32_howto): New.
869 (elf32_arm_howto_from_type): Support TLS relocations.
870 (elf32_arm_reloc_map): Likewise.
871 (elf32_arm_reloc_type_lookup): Likewise.
873 (struct elf32_arm_obj_tdata): New.
874 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
875 (elf32_arm_mkobject): New function.
876 (struct elf32_arm_relocs_copied): Add pc_count.
877 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
878 (GOT_TLS_IE): Define.
879 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
880 (elf32_arm_link_hash_newfunc): Initialize tls_type.
881 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
882 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
883 (dtpoff_base, tpoff): New functions.
884 (elf32_arm_final_link_relocate): Handle TLS relocations.
885 (IS_ARM_TLS_RELOC): Define.
886 (elf32_arm_relocate_section): Warn about TLS mismatches.
887 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
888 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
889 TLS relocations and pc_count.
890 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
891 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
893 (elf32_arm_size_dynamic_sections): Handle TLS.
894 (elf32_arm_finish_dynamic_symbol): Likewise.
895 (bfd_elf32_mkobject): Define.
897 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
899 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
900 relocation types. Don't count relocations which will use a PLT.
902 2005-03-29 Joel Brobecker <brobecker@gnat.com>
904 * elf.c (elfcore_grok_nto_status): Print tid as long.
905 (elfcore_grok_nto_regs): Likewise.
907 2005-03-29 Joel Brobecker <brobecker@gnat.com>
909 * irix-core.c: Remove some unnecessary prototypes.
911 2005-03-28 Joel Brobecker <brobecker@adacore.com>
913 * irix-core.c: Convert to ISO C.
915 2005-03-28 Joel Brobecker <brobecker@adacore.com>
917 * irix-core.c (do_sections): Replace + by | in expression.
918 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
919 to unused parameters to avoid a compiler warning.
921 2005-03-28 Mark Kettenis <kettenis@gnu.org>
923 * netbsd-core.c: Convert to ISO C. Fix formatting.
925 2005-03-24 Eric Christopher <echristo@redhat.com>
927 * elfxx-mips.c: Revert previous patch.
929 2005-03-24 Nick Clifton <nickc@redhat.com>
931 * targets.c (_bfd_target_vector): Only include the
932 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
935 2005-03-24 James E Wilson <wilson@specifixinc.com>
937 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
938 (BFD64_BACKENDS): Add elf32-ia64.lo.
939 * Makefile.in: Regenerate.
941 2005-03-23 Eric Christopher <echristo@redhat.com>
943 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
944 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
945 after emitting relocation.
946 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
947 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
950 2005-03-23 Mike Frysinger <vapier@gentoo.org>
951 Nick Clifton <nickc@redhat.com>
953 * config.bfd: Accept any C library to accompany a GNU Linux
954 implementation, not just the GNU C library.
955 * configure.in: Likewise.
956 * configure: Regenerate.
958 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
960 * bfd-in.h (_bfd_elf_provide_symbol): New.
961 * bfd-in2.h: Regenerated.
963 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
964 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
967 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
970 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
972 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
974 2005-03-22 Bob Wilson <bob.wilson@acm.org>
976 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
977 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
978 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
979 (xtensa_opcode_decode): Rearrange code.
981 2005-03-22 Nick Clifton <nickc@redhat.com>
983 * binary.c: Convert to ISO C90 formatting.
984 * coff-arm.c: Convert to ISO C90 formatting.
985 * coffgen.c: Convert to ISO C90 formatting.
986 * elf32-gen.c: Convert to ISO C90 formatting.
987 * elf64-gen.c: Convert to ISO C90 formatting.
988 * hash.c: Convert to ISO C90 formatting.
989 * ieee.c: Convert to ISO C90 formatting.
991 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
993 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
994 unresolved symbols in R_ARM_NONE relocations.
996 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
998 * elf32-arm.c (elf32_arm_final_link_relocate): Add
999 UNRESOLVED_RELOC_P argument. Set it appropriately.
1000 (elf32_arm_relocate_section): Update call to
1001 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
1002 unresolved_reloc instead.
1004 2005-03-23 Alan Modra <amodra@bigpond.net.au>
1006 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1007 .gnu.warning.* sections.
1009 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1011 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1013 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1014 (elf_create_pointer_linker_section): Delete info parm. Don't make
1015 h dynamic. Don't set written_address_p.
1016 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1017 (bfd_put_ptr): Delete.
1018 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1019 Always write section contents. Assert global sym is def_regular.
1020 Use offset bottom bit as a written flag.
1021 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1024 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1026 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1027 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1030 2005-03-21 Nick Clifton <nickc@redhat.com>
1032 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1034 (t2a1_bx_pc_insn): Likewise.
1035 (t2a2_noop_insn): Likewise.
1036 (t2a3_b_insn): Likewise.
1037 (t2a1_push_insn): Likewise.
1038 (t2a2_ldr_insn): Likewise.
1039 (t2a3_mov_insn): Likewise.
1040 (t2a4_bx_insn): Likewise.
1041 (t2a5_pop_insn): Likewise.
1042 (t2a6_bx_insn): Likewise.
1043 (coff_arm_relocate_section): Only declare the high_address
1044 variable for non WINCE targets.
1046 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1048 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1049 SEC_LINKER_CREATED. Attach to dynobj.
1050 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1052 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1054 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1055 sym_offset. Add name, bss_name, sym_name, sym_val.
1056 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1057 Add sdata array of elf_linker_section_t.
1058 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1059 (enum elf_linker_section_enum): Delete.
1060 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1061 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1062 the special sections are needed. Adjust htab->sdata refs.
1063 Ensure dynobj is set in sreloc code.
1064 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1065 (ppc_elf_set_sdata_syms): New function.
1066 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1067 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1068 sym_val instead of sym_hash.
1069 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1071 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1073 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1074 (ppc_elf_merge_private_bfd_data): Likewise.
1076 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1078 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1079 (ppc_elf_create_linker_section): Don't create rel_section.
1080 (elf_create_pointer_linker_section): Don't size relocs.
1081 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1082 Don't generate relocs.
1083 (ppc_elf_relocate_section): Adjust calls to
1084 elf_finish_pointer_linker_section.
1086 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1088 * elf32-ppc.c (is_ppc_elf_target): New function.
1089 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1090 for bfd_target_elf_flavour. Do this test before endian check.
1091 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1092 (ppc_elf_size_dynamic_sections): Likewise.
1094 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1096 * elf-bfd.h (elf_backend_data): Add int to
1097 elf_backend_section_from_shdr.
1098 (bfd_elf_section_data): Update comment for this_idx.
1099 (_bfd_elf_make_section_from_shdr): Add int.
1100 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1102 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1103 and use it to set this_idx in bfd_elf_section_data.
1104 (bfd_section_from_shdr): Pass shindex to
1105 _bfd_elf_make_section_from_shdr.
1106 (_bfd_elf_section_from_bfd_section): Use this_idx in
1107 bfd_elf_section_data to find section index.
1109 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1110 index and pass it to _bfd_elf_make_section_from_shdr.
1111 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1112 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1113 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1114 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1115 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1116 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1117 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1118 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1119 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1121 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1122 Ross Ridge <rridge@csclub.uwaterloo.ca>
1124 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1125 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1128 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1130 * elflink.c (elf_mark_used_section): Remove check for special
1133 2005-03-18 Andreas Schwab <schwab@suse.de>
1135 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1136 from bfd_vma to ia64_insn, remove broken cast.
1138 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1140 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1141 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1142 elf_m68k_finish_dynamic_sections): Use it.
1144 2005-03-17 Paul Brook <paul@codesourcery.com>
1145 Dan Jacobowitz <dan@codesourcery.com>
1146 Mark Mitchell <mark@codesourcery.com>
1148 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1149 (elf32_arm_additional_program_headers): Likewise.
1150 (elf_backend_modify_segment_map): Define.
1151 (elf_backend_additional_program_headers): Likewise.
1152 (elf32_arm_symbian_modify_segment_map): Use
1153 elf32_arm_modify_segment_map.
1155 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1157 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1158 for special sections.
1160 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1162 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1163 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1164 section_sym_count param, and return number of section symbols.
1165 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1166 .dynsym contents. Don't bother calling swap_symbol_out on the
1167 first all-zero dynsym.
1168 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1169 special sections like bfd_abs_section.
1170 (bfd_elf_gc_sections): Spelling fix.
1172 2005-03-16 Fred Fish <fnf@specifixinc.com>
1175 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1176 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1178 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1180 * elflink.c (elf_mark_used_section): New.
1181 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1182 non-relocatable link if we don't do GC.
1184 2005-03-16 Nick Clifton <nickc@redhat.com>
1185 Ben Elliston <bje@au.ibm.com>
1187 * configure.in (werror): New switch: Add -Werror to the
1188 compiler command line. Enabled by default. Disable via
1190 * configure: Regenerate.
1192 2005-03-16 Nick Clifton <nickc@redhat.com>
1194 * ecoff.c: Convert to ISO C90 formatting.
1196 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1198 * elf32-ppc.c: Divide file into general and linker specific
1199 functions. Sort linker functions into roughly the order in which
1200 they are called by the ELF linker code.
1202 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1204 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1205 on section. Correct comment, and add FIXME.
1206 (ppc_elf_additional_program_headers): Don't bump header count for
1207 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1208 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1209 do allocate memory if they need it.
1211 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1213 * config.bfd (x86_64-elf): Add target.
1215 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1217 * po/es.po: Commit new Spanish translation.
1219 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1221 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1222 for global symbol when reporting overflow.
1224 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1226 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1227 * libbfd.h: Rebuilt.
1228 * archive.c (_bfd_ar_spacepad): New function.
1229 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1230 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1231 coff_write_armap): Use it.
1232 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1234 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1236 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1238 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1239 has_table to the start of the function.
1241 2005-03-10 Ben Elliston <bje@au.ibm.com>
1243 * archive.c: Include hashtab.h.
1244 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1245 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1246 (hash_file_ptr): New function.
1247 (eq_file_ptr): Likewise.
1248 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1249 * libbfd-in.h: Include hashtab.h.
1250 (struct artdata): Change `cache' member type to htab_t.
1251 * libbfd.h: Rebuild.
1253 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1255 * configure.in: Bump version to 2.16.90.
1256 * configure: Regenerated.
1258 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1260 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1261 close is a function like macro in system headers.
1263 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1266 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1267 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1269 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1271 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1273 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1275 * po/bfd.pot: Regenerate.
1277 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1279 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1281 (func_desc_adjust): Force dot-syms local in executables as well
1284 2005-03-04 David Daney <ddaney@avtrex.com>
1286 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1287 '__gnu_local_gp' symbol used by gas -mno-shared.
1289 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1291 * elf-bfd.h (elf_backend_data): Add "const char *" to
1292 elf_backend_section_from_phdr.
1294 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1295 elf_backend_section_from_phdr hook.
1297 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1298 Joseph Myers <joseph@codesourcery.com>
1300 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1301 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1303 (struct mips_elf_got_per_bfd_arg): Add global_count.
1304 (struct mips_elf_count_tls_arg): New.
1305 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1306 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1307 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1308 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1309 (TLS_RELOC_P): Define.
1310 (TP_OFFSET, DTP_OFFSET): Define.
1311 (dtprel_base, tprel_base): New functions.
1312 (mips_elf_link_hash_newfunc): Initialize tls_type.
1313 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1314 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1316 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1317 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1318 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1319 (mips_tls_got_index): New functions.
1320 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1321 arguments. Pass them to mips_elf_create_local_got_entry. Use
1323 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1325 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1326 mips_elf_create_local_got_entry.
1327 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1328 arguments. Handle TLS entries.
1329 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1330 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1332 (mips_elf_record_global_got_symbol): Likewise.
1333 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1335 (mips_elf_merge_gots): Handle TLS entries when merging.
1336 (mips_elf_initialize_tls_index): New function.
1337 (mips_elf_set_global_got_offset): Handle TLS entries.
1338 (mips_elf_adjust_gp): Handle TLS.
1339 (mips_elf_multi_got): Remove redundant call to
1340 mips_elf_resolve_final_got_entries. Initialize global_count.
1341 Correct a comment. Initialize new TLS members of mips_got_info.
1342 Assign TLS GOT indexes for new GOTs.
1343 (mips_elf_create_got_section): Initialize new TLS members of
1345 (mips_elf_calculate_relocation): Handle TLS relocs.
1346 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1348 (_bfd_mips_elf_always_size_sections): Handle TLS.
1349 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1350 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1352 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1353 (_bfd_mips_elf_hide_symbol): Handle TLS.
1354 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1355 (mips_reloc_map): Add TLS relocs.
1356 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1357 * elf64-mips.c (mips_elf64_howto_table_rel)
1358 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1359 * reloc.c: Define new MIPS TLS relocations.
1360 * libbfd.h, bfd-in2.h: Regenerated.
1362 2005-03-02 Jan Beulich <jbeulich@novell.com>
1364 * Makefile.am: Add dependency of cache.o on libiberty.h.
1365 * cache.c: Include libiberty.h.
1366 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1368 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1370 * elf.c (bfd_section_from_shdr <default case>): Call
1371 elf_backend_section_from_shdr hook unconditionally, and return
1373 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1374 * elfxx-target.h (elf_backend_section_from_shdr)
1375 (elf_backend_section_from_phdr): Default to
1376 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1379 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1381 * targets.h: Typo fix.
1382 * bfd-in2.h: Regenerate.
1384 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1385 structs to size on-disk structures.
1386 (b_out_set_section_contents): Size the external struct, not the
1387 internal one for on-disk size.
1388 (b_out_sizeof_headers): Likewise.
1390 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1392 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1393 entry points with the func descriptor as well as undefweak.
1395 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1397 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1398 present when IMPORT_NAME_UNDOECRATE is used.
1400 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1403 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1406 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1407 to _bfd_elf_merge_symbol.
1409 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1410 unsigned int to return the alignment of the old common symbol
1411 in the dynamic object.
1412 (_bfd_elf_add_default_symbol): Pass NULL to
1413 _bfd_elf_merge_symbol.
1414 (elf_link_add_object_symbols): Pass &old_alignment to
1415 _bfd_elf_merge_symbol. Get the alignment of the new common
1416 symbol in the dynamic object.
1418 2005-02-24 Ben Elliston <bje@au.ibm.com>
1420 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1421 * format.c (bfd_check_format_matches): Likewise.
1422 * archive.c (BFD_GNU960_ARMAG): Likewise.
1423 (bfd_generic_archive_p): Likewise.
1424 (_bfd_write_archive_contents): Likewise.
1426 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1428 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1429 * configure: Regenerate.
1431 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1433 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1434 COMDAT group sections to have default visibility.
1436 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1438 * coffcode.h (coff_print_aux): Warning fix.
1439 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1440 instead of section pointer to identify.
1441 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1442 the correct size buffer for local sym mangling too.
1443 (h8300_bfd_link_add_symbols): Likewise.
1444 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1446 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1447 * elf32-xtensa.c (literal_value_hash): Warning fix.
1448 * versados.c (process_otr): Warning fix.
1449 (versados_canonicalize_reloc): Likewise.
1450 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1451 * vms.c (fill_section_ptr): Warning fix.
1453 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1455 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1456 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1458 2005-02-23 Nick Clifton <nickc@redhat.com>
1460 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1461 the relvaddr field of the Elf32_crinfo structure.
1463 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1464 variables that are passed by reference to
1465 m68hc11_get_relocation_value in case that function does not
1468 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1469 return statements and replace with a single return at the end of
1470 the function. This helps pacify the flow analysis code in gcc 4.0.
1472 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1473 strtab to avoid compile time warning.
1475 2005-02-23 Ben Elliston <bje@au.ibm.com>
1477 * opncls.c (bfd_zalloc): Document this function.
1479 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1481 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1482 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1483 Replace SEC_SHARED with SEC_COFF_SHARED.
1484 (styp_to_sec_flags): Likewise.
1486 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1487 (TARGET_LITTLE_SYM): Likewise.
1489 * section.c (SEC_ARCH_BIT_0): Removed.
1490 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1491 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1492 (SEC_SHARED): Renamed to ...
1493 (SEC_COFF_SHARED): This.
1494 (SEC_BLOCK): Renamed to ...
1495 (SEC_TIC54X_BLOCK): This.
1496 (SEC_CLINK): Renamed to ...
1497 (SEC_TIC54X_CLINK): This.
1498 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1499 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1501 * bfd-in2.h: Regenerated.
1503 2005-02-21 Fred Fish <fnf@specifixinc.com>
1505 * dwarf2.c (find_abstract_instance_name): Call recursively
1506 to handle a DW_AT_specification.
1508 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1510 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1511 mips_elf_create_dynamic_relocation,
1512 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1513 Remove #if 0'd code.
1515 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1517 * Makefile.am: Run "make dep-am"
1518 * Makefile.in: Regenerate.
1520 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1522 * coffgen.c (bfd_coff_get_comdat_section): Check that
1523 coff_section_data isn't NULL.
1525 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1527 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1528 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1529 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1530 useless assignments.
1531 (xcoff_write_archive_contents_big): Likewise.
1532 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1533 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1534 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1535 * cofflink.c (process_embedded_commands): Warning fixes.
1536 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1538 * dwarf2.c: Warning fixes.
1539 * elf-bfd.h: Likewise.
1540 * elf-eh-frame.c: Likewise.
1541 * elf-strtab.c: Likewise.
1543 * elf32-m68k.c: Likewise.
1544 * elf32-ppc.c: Likewise.
1545 * elf32-sh-symbian.c: Likewise.
1546 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1547 * elf64-sh64.c: Likewise.
1548 * peicode.h: Likewise.
1549 * elf64-mmix.c: Warning fixes.
1550 * elfcode.h: Likewise.
1551 * elfxx-mips.c: Likewise.
1552 * libbfd-in.h: Likewise.
1553 * libbfd.c: Likewise.
1554 * mach-o.c: Likewise.
1555 * merge.c: Likewise.
1557 * opncls.c: Likewise.
1560 * vms-hdr.c: Likewise.
1561 * vms-tir.c: Likewise.
1562 * xtensa-isa.c: Likewise.
1563 * xtensa-modules.c: Likewise.
1565 (pstrcmp): Use correct choice of string lengths. Fix return value.
1566 (bfd_sym_module_name): Correct string length.
1567 * bfd-in2.h: Regenerate.
1568 * libbfd.h: Regenerate.
1570 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1572 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1573 uninitialized check_segment[1] in TLSMOFF case.
1574 Reported by Alan Modra.
1575 (elf32_frv_relocate_section): Improve errors and warnings.
1577 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1579 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1581 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1583 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1584 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1585 * pef.c (bfd_pef_scan): Don't ignore return value of
1586 bfd_pef_scan_start_address.
1587 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1588 bfd_mach_o_scan_start_address.
1589 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1590 * elfxx-mips.c: Remove unnecessary prototypes.
1591 (sort_dynamic_relocs_64): Abort if not BFD64.
1593 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1595 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1596 Skip toc reloc adjust if reloc_count is zero.
1598 2005-02-15 Nigel Stephens <nigel@mips.com>
1599 Maciej W. Rozycki <macro@mips.com>
1601 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1602 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1603 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1604 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1605 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1607 (mips16_gprel_reloc): Remove bit shuffling; call
1608 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1609 and _bfd_mips16_elf_reloc_shuffle() instead.
1610 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1611 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1613 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1614 elf_mips16_howto_table_rel.
1615 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1616 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1617 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1618 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1619 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1621 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1622 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1623 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1625 (mips16_gprel_reloc): Remove bit shuffling; call
1626 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1627 and _bfd_mips16_elf_reloc_shuffle() instead.
1628 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1629 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1631 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1632 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1633 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1634 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1635 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1636 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1637 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1639 (mips16_gprel_reloc): Remove bit shuffling; call
1640 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1641 and _bfd_mips16_elf_reloc_shuffle() instead.
1642 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1643 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1645 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1646 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1647 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1648 handle bit shuffling for MIPS16 relocs.
1649 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1650 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1651 and _bfd_mips16_elf_reloc_shuffle().
1652 (_bfd_mips_elf_generic_reloc): Likewise.
1653 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1655 (mips_elf_obtain_contents): Remove bit shuffling.
1656 (mips_elf_perform_relocation): Likewise; call
1657 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1659 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1661 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1662 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1663 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1664 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1665 (BFD_RELOC_MIPS16_LO16): Likewise.
1666 * bfd-in2.h: Regenerate.
1667 * libbfd.h: Regenerate.
1669 2005-02-15 Jan Beulich <jbeulich@novell.com>
1671 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1672 R_IA64_DTPMOD64[LM]SB.
1674 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1676 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1677 backward branch in the same section.
1678 (elfNN_ia64_relocate_section): Inform users that the input
1679 section is too big to relax br instruction when overflow
1680 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1681 and R_IA64_PCREL21F.
1683 2005-02-14 Orjan Friberg <orjanf@axis.com>
1685 * elfcore.h (elf_core_file_p): Move the call to
1686 elf_backend_object_p to allow the correct machine to be set before
1687 processing the program headers.
1689 2005-02-14 Nick Clifton <nickc@redhat.com>
1692 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1693 aware flag from the input bfd to the output bfd.
1695 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1697 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1698 R_MIPS_LITERAL relocations for external symbols.
1699 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1700 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1702 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1704 * bfd-in2.h: Rebuilt.
1706 2005-02-11 Paul Brook <paul@codesourcery.com>
1708 * elf-bfd.h (struct elf_link_hash_table): Add
1709 is_relocatable_executable.
1710 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1711 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1712 symbols in relocatable executables.
1713 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1714 relocatable executables.
1715 (_bfd_elf_link_renumber_dynsyms): Ditto.
1716 (bfd_elf_final_link): Ditto.
1717 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1718 relocations into relocatable executables.
1719 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1720 executables. Also copy absolute relocations.
1721 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1722 in relocatable executables.
1723 (allocate_dynrelocs): Copy relocations for relocatable executables.
1724 Output dynamic symbols for symbols defined in linker scripts.
1726 2005-02-11 Nick Clifton <nickc@redhat.com>
1728 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1729 to avoid a compile time warning.
1731 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1734 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1735 inclusion of coffcode.h so that it is actually picked up.
1737 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1738 case it is not used.
1740 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1741 structure and macro.
1743 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1746 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1747 to protect the declaration of this array.
1749 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1750 Avoid call to memcpy with a size of 0.
1752 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1754 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1755 old-style branches to undefined dot-symbols which will be
1756 satisfied by a plt call.
1758 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1760 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1761 (ppc64_elf_copy_indirect_symbol): ..here.
1762 (func_desc_adjust): Use move_plt_plist.
1764 2005-02-10 Paul Brook <paul@codesourcery.com>
1766 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1768 2005-02-10 Paul Brook <paul@codesourcery.com>
1770 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1772 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1773 (elf_link_renumber_local_hash_table_dynsyms): New function.
1774 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1776 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1778 * bfd-in.h (BFD_LINKER_CREATED): Define.
1779 * bfd-in2.h: Rebuilt.
1780 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1781 BFD_LINKER_CREATED bfds when determining input bfds without
1782 .note.GNU-stack section.
1784 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1786 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1787 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1788 relocations against external symbols unchanged.
1790 2005-02-08 Paul Brook <paul@codesourcery.com>
1792 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1795 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1797 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1800 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1802 * elf64-mips.c: Fix formatting throughout.
1804 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1806 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1808 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1810 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1811 *ABS*/*UND* sections.
1812 (elf32_frv_relocate_section): Move zero-addend-required error...
1813 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1814 missing needed TLS section.
1816 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1818 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1819 being the last symbol.
1820 (aout_link_add_symbols): Just return TRUE if a warning
1823 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1825 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1826 R_MIPS_GPREL32 relocations against external symbols.
1827 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1830 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1832 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1833 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1834 elf_string_from_elf_strtab.
1835 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1836 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1837 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1838 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1839 looking at cached symtab info first, before iterating over headers.
1840 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1841 * elfcode.h (elf_object_p): Don't load section header stringtab
1844 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1846 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1847 against protected function when building shared library.
1850 * elf64-x86-64.c (is_32bit_relative_branch): New.
1851 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1852 protected function symbol when building shared library for
1853 32bit relative branch instruction.
1855 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1857 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1858 syms when doing a relocatable link.
1859 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1861 (ppc64_elf_tls_setup): Likewise.
1862 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1864 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1866 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1867 (link_hash_newfunc): Clear all locals using memset.
1868 (make_fdh): Remove flags param. Always create fake func desc
1869 weak. Link the descriptor with the code entry sym.
1870 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1871 (add_symbol_adjust): Adjust make_fdh call.
1872 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1873 descriptor to strong undefined if code entry is strong.
1875 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1877 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1878 lookup here. Set to new before calling bfd_link_repair_undef_list.
1879 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1881 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1883 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1885 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1887 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1888 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1889 before the as-needed lib was loaded. Abort on unexpected refs.
1891 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1893 * elflink.c (elf_smash_syms): Expand comments.
1894 (elf_link_add_object_symbols): Only call elf_smash_syms for
1895 as-needed dynamic objects.
1897 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1898 everything, just the field specific to ia64.
1899 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1901 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1903 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1904 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1906 (struct add_symbol_adjust_data): New.
1907 (add_symbol_adjust): Make an undefweak func desc for old ABI
1908 objects to link with --as-needed shared libs. Return fail status.
1909 Don't adjust old ABI func entry sym to weak if func desc syms
1911 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1914 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1916 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1919 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1921 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1922 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1923 remove anything but new and undefweak.
1924 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1926 (_bfd_elf_create_dynamic_sections): Formatting.
1927 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1928 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1929 (struct elf_smash_data): New.
1930 (elf_smash_syms): New function.
1931 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1932 unneeded dynamic objects to loaded list.
1933 (elf_link_output_extsym): Don't handle as-needed here. Strip
1934 bfd_link_hash_new symbols.
1935 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1936 delref when dynindx is already -1.
1937 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1939 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1941 2005-02-01 Ben Elliston <bje@au.ibm.com>
1943 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1945 2005-02-01 Ben Elliston <bje@au.ibm.com>
1947 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1948 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1949 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1950 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1951 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1952 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1953 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1954 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1955 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1956 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1957 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1958 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1959 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1960 throughout. Similarly, collapse #if 1'd code.
1962 2005-02-01 Ben Elliston <bje@au.ibm.com>
1964 * elf-bfd.h (bfd_elf_discard_group): Remove.
1965 * elf.c (bfd_elf_discard_group): Likewise.
1966 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1968 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1970 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1971 (_bfd_elf_eh_frame_address_size): Declare.
1972 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1973 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1974 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1975 (elf_backend_eh_frame_address_size): Define.
1976 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1977 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1978 size from the new backend hook.
1979 (_bfd_elf_write_section_eh_frame): Likewise.
1980 (_bfd_elf_eh_frame_address_size): New function.
1982 2005-01-31 Andrew Cagney <cagney@gnu.org>
1984 * configure: Regenerate to track ../gettext.m4.
1986 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1988 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1989 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1991 2005-01-31 Nick Clifton <nickc@redhat.com>
1993 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1994 sparc-lynxos, vax-vms) be obsolete.
1996 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1998 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1999 * elf32-arm.c (ELF_MINPAGESIZE): Define.
2000 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
2001 * elfcode.h (elf_object_p): Use minpagesize instead of
2003 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
2004 (elfNN_bed): Include ELF_MINPAGESIZE.
2006 2005-01-28 Julian Brown <julian@codesourcery.com>
2008 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2009 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2010 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2011 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2012 passing flag value from ld. Set flag value in global hash table entry.
2013 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2016 2005-01-27 Andrew Cagney <cagney@gnu.org>
2018 * configure: Regenerate to track ../gettext.m4 change.
2020 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2022 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2025 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2027 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2028 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2030 * reloc.c: Add R_FRV_TLSMOFF.
2031 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2032 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2033 (elf32_frv_relocate_section): Handle it.
2034 (elf32_frv_check_relocs): Likewise.
2035 * libbfd.h, bfd-in2.h: Rebuilt.
2036 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2037 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2038 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2039 such that they return the constant in gr9.
2040 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2042 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2043 too, such that they shrink on relaxation.
2044 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2045 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2046 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2047 if we can guarantee the use of 16-bit constants.
2048 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2049 Introduce TLS support for FR-V FDPIC.
2050 * reloc.c: Add TLS relocations.
2051 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2052 (elf32_frv_rel_tlsdesc_value_howto): New.
2053 (elf32_frv_rel_tlsoff_howto): New.
2054 (frv_reloc_map): Add new mappings.
2055 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2057 (frvfdpic_dynamic_got_plt_info): New.
2058 (frvfdpic_plt_tls_ret_offset): New.
2059 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2060 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2061 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2062 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2064 (struct frvfdpic_relocs_info): Add TLS fields.
2065 (frvfdpic_relocs_info_hash): Warning clean up.
2066 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2067 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2068 (FRVFDPIC_TLS_BIAS): Define.
2069 (tls_biased_base): New.
2070 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2072 (frv_reloc_type_lookup): Likewise.
2073 (frvfdpic_info_to_howto_rel): Likewise.
2074 (elf32_frv_relocate_section): Likewise.
2075 (_frv_create_got_section): Create the PLT section here.
2076 (elf32_frvfdpic_create_dynamic_sections): Not here.
2077 (_frvfdpic_count_nontls_entries): Move out of...
2078 (_frvfdpic_count_got_plt_entries): ... here.
2079 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2080 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2082 (_frvfdpic_relax_tls_entries): New.
2083 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2084 (_frvfdpic_get_tlsdesc_entry): New.
2085 (_frvfdpic_assign_got_entries): Add TLS support.
2086 (_frvfdpic_assign_plt_entries): Likewise.
2087 (_frvfdpic_reset_got_plt_entries): New.
2088 (_frvfdpic_size_got_plt): Move out of...
2089 (elf32_frvfdpic_size_dynamic_sections): ... here.
2090 (_frvfdpic_relax_got_plt_entries): New.
2091 (elf32_frvfdpic_relax_section): New.
2092 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2093 (elf32_frv_check_relocs): Add TLS support.
2094 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2095 * libbfd.h, bfd-in2.h: Rebuilt.
2097 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2099 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2100 loadable reloc sections.
2101 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2102 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2104 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2106 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2107 sections immediately when linking shared libs. Instead, wait until
2108 we know a lib is needed.
2109 (_bfd_elf_link_create_dynstrtab): Extract from..
2110 (_bfd_elf_link_create_dynamic_sections_): ..here.
2111 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2112 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2113 for non-existent .dynamic.
2114 (elf_link_output_extsym): Don't complain about undefined symbols
2115 in as-needed dynamic libs that aren't actually linked.
2117 2005-01-24 Andrew Cagney <cagney@gnu.org>
2119 * configure: Regenerate, ../gettext.m4 was updated.
2121 2005-01-21 Ben Elliston <bje@au.ibm.com>
2123 * aout-encap.c: Remove unused file.
2125 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2128 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2129 non-function symbols are local.
2130 (_bfd_elf_symbol_refs_local_p): Likewise.
2132 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2134 * bfd.c (bfd_link_just_syms): Add abfd param.
2135 * bfd-in2.h: Regenerate.
2137 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2139 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2140 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2141 instructions. If the amount of padding is known, reduce the size
2142 of the CIE or FDE by that amount.
2144 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2146 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2147 augmentation_size. Use bfd_signed_vmas for data_align.
2148 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2149 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2150 functions. Don't read past the end of the enclosing CIE or FDE.
2151 (skip_bytes): New utility function.
2152 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2154 (_bfd_elf_write_section_eh_frame): Use new functions.
2156 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2158 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2159 assert-style REQUIRE() macro to handle sanity checks.
2161 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2163 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2165 (read_unsigned_leb128): Removed.
2166 (read_signed_leb128): Removed.
2167 (find_abstract_instance_name): Updated.
2168 (parse_comp_unit): Accept info_ptr_unit.
2169 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2170 comp unit and pass it to parse_comp_unit.
2172 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2173 (read_signed_leb128): Moved to ...
2176 * libbfd-in.h (read_unsigned_leb128): New prototype.
2177 (read_signed_leb128): Likewise.
2178 * libbfd.h: Regenerated.
2180 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2181 Nick Clifton <nickc@redhat.com>
2183 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2184 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2185 arch_sh4a_nofpu_up in order to match the external names and make the
2186 testsuite's job easier.
2187 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2189 * bfd-in2.h: Regenerate.
2191 2005-01-15 Andrew Cagney <cagney@gnu.org>
2194 * acinclude.m4: Move BFD_NEED_DECLARATION,
2195 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2196 the new file bfd.m4. Include ../bfd/bfd.m4.
2197 * configure: Re-generate.
2199 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2201 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2202 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2204 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2205 R_PPC_RELAX32PC_PLT.
2207 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2209 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2211 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2212 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2213 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2214 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2215 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2216 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2217 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2218 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2219 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2220 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2221 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2222 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2223 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2224 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2226 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2228 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2231 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2233 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2234 * bfd-in2.h: Regenerate.
2235 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2236 to support these new machine values.
2237 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2239 (bfd_maxq_arch): Update values for the maxq20.
2241 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2243 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2244 non-shared object, do not reserve space in .plt and .rela.plt for
2245 regular symbols neither defined nor referenced in shared objects.
2247 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2249 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2250 to zero the structure.
2251 (create_got_section): Use BFD_ASSERT instead of abort.
2252 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2254 (create_got_section): New function.
2255 (sparc64_elf_create_dynamic_sections): Likewise.
2256 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2257 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2258 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2259 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2260 (sparc64_elf_finish_dynamic_symbol): Likewise.
2261 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2262 (elf_backend_create_dynamic_sections): Define to
2263 sparc64_elf_create_dynamic_sections.
2265 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2267 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2268 (elf_backend_omit_section_dynsym): Define to it.
2269 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2270 (elf_backend_omit_section_dynsym): Define to it.
2272 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2274 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2275 PT_DYNAMIC segment, unless .dynamic.
2277 2005-01-06 Paul Brook <paul@codesourcery.com>
2279 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2280 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2281 * configure: Regenerate.
2282 * elf32-arm.c: Add VxWorks target bfd.
2284 (elf32_arm_link_hash_table): Add use_rel.
2285 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2286 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2287 Correct offset calculation for RELA case.
2288 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2289 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2290 (elf32_arm_vxworks_link_hash_table_create): New function.
2291 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2292 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2293 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2295 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2297 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2299 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2300 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2301 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2302 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2303 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2304 (toc_adjusting_stub_needed): Rewrite.
2305 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2306 toc tests. Adjust for toc_adjusting_stub_needed changes.
2307 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2308 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2309 * section.c: Expand comment on backend bits.
2310 * bfd-in2.h: Regenerate.
2311 * libbfd.h: Regenerate.
2313 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2315 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2316 toc adjusting stub, do not test source section flags.
2318 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2320 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2321 from STABS debugging sections again.
2323 2005-01-05 Fred Fish <fnf@specifixinc.com>
2325 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2326 (find_abstract_instance_name): New function.
2327 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2328 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2329 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2331 2004-12-31 Paul Brook <paul@copdesourcery.com>
2333 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2335 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2337 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2338 Commit missing changes from 2004-12-22.
2339 * bfd-in2.h: Regenerate.
2341 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2343 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2345 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2347 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2348 Add 'base' argument for constructing register sections. Reformat.
2349 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2350 gp and fp regs. Reformat.
2352 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2354 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2355 * bfd-in2.h: Regenerate.
2356 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2357 (avr_reloc_map): Likewise.
2358 (avr_final_link_relocate): Likewise.
2360 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2362 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2363 as-needed dynamic libs as undefined.
2364 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2365 libs when finding they are needed.
2367 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2369 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2370 (opd_entry_value): Use opd_relocs if available.
2371 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2372 copy .opd relocations to opd_relocs.
2373 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2375 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2377 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2378 * elf32-v850.c (v850_elf_howto_table): Add entry for
2379 R_V850_LO16_SPLIT_OFFSET.
2380 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2381 (v850_elf_perform_lo16_relocation): New function, extracted from...
2382 (v850_elf_perform_relocation): ...here. Use it to handle
2383 R_V850_LO16_SPLIT_OFFSET.
2384 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2385 R_V850_LO16_SPLIT_OFFSET.
2386 * libbfd.h, bfd-in2.h: Regenerate.
2388 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2390 * config.bfd: Add s390x-ibm-tpf support.
2392 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2394 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2395 to prototype, to make hash info available.
2396 Prevent wrapped symbols from being adjusted twice.
2398 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2400 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2401 overflow for calls to undefined weak symbols.
2403 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2405 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2406 canonical sections syms have a name.
2408 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2410 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2411 have been adjusted for output.
2412 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2414 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2416 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2417 add symtab_hdr param.
2418 (group_signature): Update calls.
2419 * elf-bfd.h (bfd_elf_sym_name): Update.
2420 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2421 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2422 (ppc64_elf_relocate_section): Update.
2423 * elflink.c (elf_link_input_bfd): Update.
2425 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2427 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2428 st_shndx on STT_SECTION sections.
2430 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2432 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2433 ELF section symbols.
2435 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2437 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2438 return a real value, unless it is a PLT symbol.
2439 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2442 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2443 R_MIPS_JALR entry to 0.
2445 * archures.c: Define bfd_mach_mips9000.
2446 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2447 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2448 * cpu-mips.c (I_mips9000): Define.
2449 (arch_info_struct): Add case for bfd_mach_mips9000.
2450 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2451 * bfd-in2.h: Regenerate.
2453 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2455 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2458 2004-12-07 Ben Elliston <bje@gnu.org>
2460 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2462 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2464 Suggested by Fergal Daly <fergal@esatclear.ie>:
2465 * simple.c (simple_dummy_multiple_definition): New function.
2466 (bfd_simple_get_relocated_section_contents): Use it.
2468 2004-12-03 Jan Beulich <jbeulich@novell.com>
2470 * elf.c (elf_find_function): Don't use the last file symbol ever,
2471 seen, but the last one seen prior to the symbol being reported.
2472 Don't report a filename at all for global symbols when that might
2475 2004-12-01 Paul Brook <paul@codesourcery.com>
2477 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2478 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2481 2004-12-01 Paul Brook <paul@codesourcery.com>
2483 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2486 2004-11-30 Paul Brook <paul@codesourcery.com>
2488 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2489 no_pipeline_knowledge
2490 (elf32_arm_link_hash_table_create): Ditto.
2491 (bfd_elf32_arm_process_before_allocation): Ditto.
2492 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2494 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2496 * bfd-in2.h: Regenerate.
2498 2004-11-30 Randolph Chung <tausq@debian.org>
2500 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2501 (elf32_hppa_grok_psinfo): New function.
2502 (elf_backend_grok_prstatus): Define.
2503 (elf_backend_grok_psinfo): Define.
2505 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2508 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2510 2004-11-24 Paul Brook <paul@codesourcery.com>
2512 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2514 2004-11-24 Paul Brook <paul@codesourcery.com>
2516 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2517 (elf32_arm_swap_symbol_out): New function.
2518 (elf32_arm_size_info): Add.
2519 (elf_backend_size_info): Define.
2521 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2523 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2526 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2528 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2529 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2530 * nlmcode.h (nlm_write_object_contents): Warning fix.
2532 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2534 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2536 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2538 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2539 (elf32_arm_plt_thumb_stub): New.
2540 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2542 (elf32_arm_link_hash_traverse): Fix typo.
2543 (elf32_arm_link_hash_table): Add obfd.
2544 (elf32_arm_link_hash_newfunc): Initialize new fields.
2545 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2546 (elf32_arm_link_hash_table_create): Initialize obfd.
2547 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2548 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2549 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2550 interworking BFD is not dynamic.
2551 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2552 not emit glue for PLT references.
2553 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2554 emit glue for PLT references. Support the Thumb PLT prefix.
2555 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2557 (elf32_arm_check_relocs): Likewise.
2558 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2560 (allocate_dynrelocs): Handle Thumb PLT references.
2561 (elf32_arm_finish_dynamic_symbol): Likewise.
2562 (elf32_arm_symbol_processing): New function.
2563 (elf_backend_symbol_processing): Define.
2565 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2567 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2568 add_fde_encoding. Remove need_relative.
2569 * elf-eh-frame.c (extra_augmentation_string_bytes)
2570 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2571 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2572 in cases where the CIE has no existing 'R' augmentation. Use
2573 size_of_output_cie_fde when assigning offsets. Use the final offset
2574 as the new section size.
2575 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2576 Account for any extra augmentation bytes in the returned offset.
2577 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2578 moved before being modified. Pad growing entries with DW_CFA_nops.
2579 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2580 and add_fde_encoding.
2582 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2584 * elf32-arm.c (elf32_arm_relocate_section): Use
2585 arm_real_reloc_type.
2587 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2589 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2590 for discard relocations; don't add an R_MIPS_NONE to the main body
2593 2004-11-04 Paul Brook <paul@codesourcery.com>
2595 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2596 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2597 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2598 default version definition for unversioned symbols.
2599 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2600 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2601 _bfd_elf_slurp_version_tables. Set default version for unversioned
2604 2004-11-15 Paul Brook <paul@codesourcery.com>
2606 * elflink.c (elf_link_add_object_symbols): Don't assume version
2607 indices are consecutive.
2609 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2611 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2612 composite relocations against the personality data.
2614 2004-11-13 Paul Brook <paul@codesourcery.com>
2616 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2617 R_ARM_PREL31 relocations to PLT entries.
2618 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2619 (elf32_arm_check_relocs): Ditto.
2621 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2623 * xtensa-isa.c (xtensa_interface_class_id): New.
2625 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2627 * elf32-xtensa.c (property_table_compare): Remove assertion about
2628 entries with the same address and non-zero size.
2629 (xtensa_read_table_entries): Report such entries as errors.
2631 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2633 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2634 R_ARM_RELATIVE on Symbian OS.
2636 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2638 * som.c (som_bfd_print_private_bfd_data): New function.
2639 (som_object_setup): Save the auxiliary header. Don't assume that
2640 zero is an invalid entry point for a shared library.
2641 (som_object_p): Allocate the auxiliary header on the heap.
2643 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2645 (elf32_arm_symbian_modify_segment_map): Likewise.
2647 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2649 From David Poole <daveml@mbuf.com>:
2650 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2651 (elf32_arm_size_dynamic_sections): Call it.
2653 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2655 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2656 (ALL_MACHINES_CFILES): Fix typo.
2657 * Makefile.in: Regenerate.
2658 * po/SRC-POTFILES.in: Regenerate.
2660 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2662 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2663 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2664 symbol in the relocation.
2666 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2667 Vineet Sharma <vineets@noida.hcltech.com>
2669 * coff-maxq.c: New File.
2670 * cpu-maxq.c: New File.
2671 * coffcode.h: Likewise.
2672 * config.bfd: Likewise.
2673 * configure.in (maxqcoff_vec): New target vector.
2674 * Makefile.am: Add support for maxq target.
2675 * configure.in: Likewise.
2676 * archures.c:. Likewise.
2677 * targets.c: Likewise.
2678 * bfd_in2.h : Regenerated.
2679 * Makefile.in: Regenerated.
2680 * configure: Regenerated.
2681 * doc/Makefile.in: Regenerated.
2683 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2685 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2686 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2687 C_NT_WEAK aux entries.
2688 (_bfd_coff_generic_relocate_section): Handle undefined
2691 2004-11-07 Andreas Schwab <schwab@suse.de>
2693 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2694 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2695 non-default visibility.
2697 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2699 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2701 (elf32_arm_symbian_modify_segment_map): Don't
2702 reset includes_filehdr and includes_phdrs here.
2704 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2706 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2707 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2708 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2710 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2711 to a new removed list. Remove normal configuration stanzas.
2712 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2713 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2714 elfarm-nabi.lo with elf32-arm.lo.
2715 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2716 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2717 * elf32-arm.h: Remove.
2718 * elfarm-oabi.c: Remove.
2719 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2720 and bfd_elf32_littlearm_oabi_vec.
2721 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2723 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2725 * config.bfd: Support crisv32-*-* like cris-*-*.
2726 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2727 (bfd_mach_cris_v10_v32): New macros.
2728 * cpu-cris.c: Tweak formatting.
2729 (get_compatible): New function.
2731 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2732 bfd_arch_info_type:s.
2733 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2734 get_compatible for member compatible and link bfd_cris_arch_v32 as
2736 * elf32-cris.c (cris_elf_pcrel_reloc)
2737 (cris_elf_set_mach_from_flags): New functions.
2738 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2739 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2740 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2741 numbers for bfd_mach_cris_v32.
2742 (PLT_ENTRY_SIZE_V32): New macro.
2743 (elf_cris_plt0_entry): Drop last comma in initializer.
2744 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2745 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2747 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2749 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2750 (elf_cris_finish_dynamic_sections): Similar.
2751 (elf_cris_adjust_dynamic_symbol): Similar.
2752 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2754 <switch with PIC relocs>: Emit error and return FALSE for
2755 bfd_mach_cris_v10_v32.
2756 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2757 Emit warning when generating textrel reloc.
2758 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2759 (cris_elf_final_write_processing): Set flags according to mach.
2760 (cris_elf_print_private_bfd_data): Display
2761 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2762 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2763 new_flags. Don't call cris_elf_final_write_processing. Don't
2764 look at the actual elf header flags at all; use
2765 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2766 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2768 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2769 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2770 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2771 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2772 * bfd-in2.h, libbfd.h: Regenerate.
2774 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2776 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2777 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2779 (struct adjust_toc_info): New.
2780 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2782 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2784 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2785 if there are no segments.
2787 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2789 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2791 2004-11-02 Nick Clifton <nickc@redhat.com>
2793 * elf32-iq2000.c: Convert to ISO C90 formatting.
2795 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2797 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2799 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2801 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2802 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2803 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2805 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2807 * elf32-sh.c (tpoff): Take alignment into account.
2809 2004-10-28 Nick Clifton <nickc@redhat.com>
2811 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2812 performing a relocatable link.
2813 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2814 for MIPS ports under Irix.
2816 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2818 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2819 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2820 (elf32_arm_final_link_relocate): Ditto.
2821 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2822 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2823 (elf32_arm_adjust_dynamic_symbol): Ditto.
2824 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2825 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2826 (elf32_arm_r_howto): ... To here.
2827 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2829 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2832 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2833 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2834 and R_IA64_SECREL64LSB.
2836 2004-10-26 Paul Brook <paul@codesourcery.com>
2838 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2839 (bfd_elf_size_dynamic_sections): Create default version definition.
2840 (elf_link_output_extsym): Adjust for default symbol version.
2842 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2844 * mmo.c: Adjust to ISO C.
2846 * mmo.c (mmo_write_section_description): New function broken out
2847 of mmo_internal_write_section.
2848 (mmo_internal_write_section): For each of .text and .data, call
2849 mmo_write_section_description before outputting contents if it has
2850 nontrivially deducible vma or contents.
2851 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2852 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2853 symbols if found within the .data address range.
2855 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2857 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2859 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2861 * mmo.c (File Layout): Correct place of misplaced blurb about
2864 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2866 * config.bfd: Add mips64*-*-openbsd.
2868 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2870 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2873 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2875 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2876 * configure: Regenerate.
2878 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2881 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2882 to linker reloc_overflow callback.
2883 (aout_link_input_section_ext): Likewise.
2884 (aout_link_reloc_link_order): Likewise.
2885 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2886 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2888 (alpha_relocate_section): Likewise.
2889 * coff-arm.c (coff_arm_relocate_section): Likewise.
2890 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2891 * coff-h8500.c (extra_case): Likewise.
2892 * coff-i960.c (coff_i960_relocate_section): Likewise.
2893 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2894 * coff-mips.c (mips_relocate_section): Likewise.
2895 * coff-or32.c (coff_or32_relocate_section): Likewise.
2896 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2897 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2898 * coff-sh.c (sh_relocate_section): Likewise.
2899 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2900 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2901 * coff-z8k.c (extra_case): Likewise.
2902 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2903 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2904 (_bfd_coff_generic_relocate_section): Likewise.
2905 * ecoff.c (ecoff_reloc_link_order): Likewise.
2906 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2907 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2908 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2909 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2910 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2911 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2912 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2913 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2914 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2915 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2916 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2917 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2918 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2919 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2920 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2921 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2922 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2923 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2924 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2925 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2926 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2927 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2928 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2929 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2930 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2931 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2932 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2933 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2934 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2935 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2936 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2937 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2938 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2939 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2940 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2941 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2942 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2943 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2944 * elflink.c (elf_reloc_link_order): Likewise.
2945 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2946 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2947 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2948 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2949 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2950 (aout_link_reloc_link_order): Likewise.
2951 * reloc.c (bfd_generic_get_relocated_section_contents):
2953 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2954 * simple.c (simple_dummy_reloc_overflow): Updated.
2956 2004-10-20 Andreas Schwab <schwab@suse.de>
2958 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2959 (elf_backend_plt_sym_val): Define.
2961 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2963 * config.bfd: Set targ_underscore=yes for PE COFF targets
2965 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2967 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2968 (ppc64_elf_edit_opd): Likewise.
2970 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2972 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2973 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2974 set SEC_ALLOC and SEC_LOAD.
2976 2004-10-18 Nick Clifton <nickc@redhat.com>
2978 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2979 'name' for relocs against both local and global symbols.
2981 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2983 * bfd-in2.h: Regenerate.
2984 * bfd.c (struct bfd): Add no_export.
2985 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2987 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2989 * config.bfd: Whitespace cleanup.
2990 * Makefile.am: Run "make dep-am"
2991 * Makefile.in: Regenerate.
2993 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2995 * elflink.c (struct already_linked_section): Removed.
2996 (try_match_symbols_in_sections, already_linked): Removed.
2997 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2998 prefix of section names when finding already_linked_table
2999 chain. Compare section names. Instead of calling already_linked,
3000 do it inline and only for sections in the same already_linked_list.
3002 2004-10-15 Alan Modra <amodra@bigpond.net.au>
3004 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
3005 parameter. If called after _bfd_elf_write_section_eh_frame,
3006 don't allow a -2 return unless need_* bit is already set, and
3007 handle offsets adjusted for output_offset.
3008 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3009 * elf.c (_bfd_elf_section_offset): Update call.
3011 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3014 * coffcode.h (coff_compute_section_file_positions): Cast to
3015 bfd_vma when computing page alignment.
3017 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3019 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3020 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3022 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3024 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3025 relocations use a virtual address, not a section offset.
3027 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3029 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3030 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3031 xtensa_format_encode.
3032 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3033 (ebb_add_proposed_action): Delete.
3035 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3037 * elf32-xtensa.c: Use ISO C90 formatting.
3039 2004-10-12 Paul Brook <paul@codesourcery.com>
3041 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3044 2004-10-12 Paul Brook <paul@codesourcery.com>
3046 * elf32-arm.h: Support EABI version 4 objects.
3048 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3051 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3052 Don't mark as default.
3053 (bfd_x86_64_arch): Don't mark as default.
3055 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3057 * elflink.c (enum action_discarded): New.
3058 (elf_section_complain_discarded): Delete.
3059 (elf_action_discarded): New function subsuming the above and also
3060 controlling reloc behaviour.
3061 (elf_link_input_bfd): Use it.
3063 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3065 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3066 (special_sections): Add .gnu.liblist and .gnu.conflict.
3067 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3069 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3072 * elflink.c (elf_link_input_bfd): Try harder to support
3073 relocations against symbols in removed linkonce sections.
3075 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3077 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3080 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3081 sections do not reference symbols in non-SEC_ALLOC sections.
3083 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3086 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3087 (_bfd_elf_link_omit_section_dynsym): Formatting.
3089 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3091 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3092 * libbfd.h: Regnerate.
3093 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3094 * elf32-frv.c: Likewise.
3095 * elf32-m32r.c: Likewise.
3096 * elf32-ppc.c: Likewise.
3097 * elf64-hppa.c: Likewise.
3098 * elfxx-ia64.c: Likewise.
3099 * opncls.c: Likewise.
3101 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3103 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3104 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3105 offsets stored in struct eh_cie_fde entries before doing other
3108 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3109 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3110 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3111 setting offsets for removed CIEs. Don't set "sec", instead set
3112 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3113 CIE in hdr_info. Only set make_relative and make_lsda_relative
3114 for CIEs. Use pointers rather than array indices.
3115 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3116 make_lsda_relative, need_* on cie_inf for FDEs.
3117 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3118 section output_offset. Delete cie_offset, instead use cie_inf
3119 pointer to CIE entry. Use need_relative and need_lsda_relative on
3120 CIE entry for FDEs. Use pointers rather than array indices.
3122 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3124 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3125 bfd_is_target_special_symbol.
3126 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3127 * som.c (som_bfd_is_target_special_symbol): Define.
3129 2004-10-08 Nick Clifton <nickc@redhat.com>
3131 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3132 * configure: Regenerate.
3133 * bfd-in2.h: Regenerate.
3134 * syms.c (bfd_is_target_special_symbol): New interface function.
3135 Returns true when a symbol should be considered to be special.
3136 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3137 the symbol jump table.
3138 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3139 Return true iff the symbol is a mapping symbol.
3140 (bfd_elf32_bfd_is_target_special_symbol): Define.
3141 * elfxx-target.h: Provide a default definition for
3142 bfd_is_target_special_symbol.
3143 * aout-target.h: Likewise.
3144 * aout-tic30.c: Likewise.
3145 * binary.c: Likewise.
3146 * coffcode.h: Likewise.
3147 * i386msdos.c: Likewise.
3150 * libaout.h: Likewise.
3151 * libbfd-in.h: Likewise
3152 * libecoff.h: Likewise.
3153 * mach-o.c: Likewise.
3155 * nlm-target.h: Likewise.
3156 * oasys.c: Likewise.
3158 * ppcboot.c: Likewise.
3160 * tekhex.c: Likewise.
3161 * versados.c: Likewise.
3163 * xcoff-target.h: Likewise.
3165 * libbfd.h: Regenerate.
3167 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3169 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3170 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3171 (elf_backend_section_from_shdr): Define.
3173 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3175 * syms.c (bfd_is_local_label): Return false for file symbols.
3177 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3178 David Heine <dlheine@tensilica.com>
3180 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3181 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3182 (elf32xtensa_no_literal_movement): New global variable.
3183 (elf_howto_table): Add entries for new relocations.
3184 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3185 (property_table_compare): When addresses are equal, compare sizes and
3186 various property flags.
3187 (property_table_matches): New.
3188 (xtensa_read_table_entries): Extend to read new property tables. Add
3189 output_addr parameter to indicate that output addresses should be used.
3190 Use bfd_get_section_limit.
3191 (elf_xtensa_find_property_entry): New.
3192 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3193 (elf_xtensa_check_relocs): Handle new relocations.
3194 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3195 relocations. Use new xtensa-isa.h functions.
3196 (build_encoding_error_message): Remove encode_result parameter. Add
3197 new target_address parameter used to detect alignment errors.
3198 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3199 error handling. Use new is_operand_relocation function.
3200 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3201 Use underbar macro for error messages. Formatting.
3202 (get_const16_opcode): New.
3203 (get_l32r_opcode): Add a separate flag for initialization.
3204 (get_relocation_opnd): Operand number is no longer explicit in the
3205 relocation. Change to decode the opcode and analyze its operands.
3206 (get_relocation_slot): New.
3207 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3208 Use new xtensa-isa.h functions to handle multislot instructions.
3209 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3210 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3211 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3212 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3213 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3214 get_single_format, init_op_single_format_table): New.
3215 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3216 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3217 (contract_asm_expansion): Add error_message parameter and pass it to
3218 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3219 with R_XTENSA_SLOT0_OP.
3220 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3221 instructions. Use new xtensa-isa.h functions.
3222 (r_reloc struct): Add new virtual_offset field.
3223 (r_reloc_init): Add contents and content_length parameters. Set
3224 virtual_offset field to zero. Add contents to target_offset field for
3225 partial_inplace relocations.
3226 (r_reloc_is_defined): Check for null.
3227 (print_r_reloc): New debug function.
3228 (source_reloc struct): Replace xtensa_operand field with pair of the
3229 opcode and the operand position. Add is_abs_literal field.
3230 (init_source_reloc): Specify operand by opcode/position pair. Set
3231 is_abs_literal field.
3232 (source_reloc_compare): When target_offsets are equal, compare other
3233 fields to make sorting predictable.
3234 (literal_value struct): Add is_abs_literal field.
3235 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3236 (init_literal_value): New.
3237 (is_same_value): Replace with ...
3238 (literal_value_equal): ... this function. Add comparisons of
3239 virtual_offset and is_abs_literal fields.
3240 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3241 failure. Initialize has_last_loc field.
3242 (value_map_hash_table_delete): New.
3243 (hash_literal_value): Rename to ...
3244 (literal_value_hash): ... this. Include is_abs_literal flag and
3245 virtual_offset field in the hash value.
3246 (get_cached_value): Rename to ...
3247 (value_map_get_cached_value): ... this. Update calls to
3248 literal_value_hash and literal_value_equal.
3249 (add_value_map): Check for allocation failure. Update calls to
3250 value_map_get_cached_value and literal_value_hash.
3251 (text_action, text_action_list, text_action_t): New types.
3252 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3253 text_action_add, text_action_add_literal, offset_with_removed_text,
3254 offset_with_removed_text_before_fill, find_insn_action,
3255 print_action_list, print_removed_literals): New.
3256 (offset_with_removed_literals): Delete.
3257 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3258 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3259 allocated_relocs_count fields.
3260 (init_xtensa_relax_info): Initialize new fields.
3261 (reloc_bfd_fix struct): Add new translated field.
3262 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3264 (fix_compare, cache_fix_array): New.
3265 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3266 section via get_xtensa_relax_info. Use cache_fix_array to set up
3267 sorted fix_array and use bsearch instead of linear search.
3268 (section_cache_t): New struct.
3269 (init_section_cache, section_cache_section, clear_section_cache): New.
3270 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3271 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3272 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3273 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3275 (retrieve_contents): Use bfd_get_section_limit.
3276 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3277 to compute_removed_literals. Free value_map_hash_table when no longer
3279 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3280 compute_text_actions for all sections.
3281 (find_relaxable_sections): Mark sections as relaxable if they contain
3282 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3283 call. Increment relax_info src_count field only for appropriate
3284 relocation types. Remove is_literal_section check.
3285 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3286 r_reloc_init and find_associated_l32r_irel. Check
3287 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3288 literals. Pass is_abs_literal flag to init_source_reloc.
3289 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3290 CONST16 instructions. Adjust calls to r_reloc_init and
3291 pcrel_reloc_fits. Handle weak symbols conservatively.
3292 (find_associated_l32r_irel): Add bfd parameter and pass it to
3294 (compute_text_actions, compute_ebb_proposed_actions,
3295 compute_ebb_actions, check_section_ebb_pcrels_fit,
3296 check_section_ebb_reduces, text_action_add_proposed,
3297 compute_fill_extra_space): New.
3298 (remove_literals): Replace with ...
3299 (compute_removed_literals): ... this function. Call
3300 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3301 Call xtensa_read_table_entries to get the property table. Skip
3302 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3303 is_removable_literal, remove_dead_literal, and
3304 identify_literal_placement functions.
3305 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3306 instead of linear search.
3307 (is_removable_literal, remove_dead_literal,
3308 identify_literal_placement): New.
3309 (relocations_reach): Update check for literal not referenced by any
3310 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3311 (coalesce_shared_literal, move_shared_literal): New.
3312 (relax_section): Use bfd_get_section_limit. Call
3313 translate_section_fixes. Update calls to r_reloc_init and
3314 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3315 Add call to pin_internal_relocs. Add special handling for
3316 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3317 info to calculate new addend_displacement variable. Replace code for
3318 deleting literals with more general code to perform the actions
3319 determined by the action_list for the section.
3320 (translate_section_fixes, translate_reloc_bfd_fix): New.
3321 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3322 find_removed_literal only if is_operand_relocation. Update call to
3323 offset_with_removed_text. Use new target_offset and removed_bytes
3325 (move_literal): New.
3326 (relax_property_section): Use bfd_get_section_limit. Set new
3327 is_full_prop_section flag and handle new property tables. Update calls
3328 to r_reloc_init and offset_with_removed_text. Check
3329 is_relaxable_asm_section flag. Handle expansion of zero-sized
3330 unreachable entries, with use of offset_with_removed_text_before_fill.
3331 For relocatable links, combine entries only for literal tables.
3332 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3333 calls to offset_with_removed_text. Translate st_size field for
3335 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3336 failure. Add contents parameter. Update call to get_bfd_fix. Update
3337 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3338 R_XTENSA_ASM_EXPAND relocs.
3339 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3340 call to get_bfd_fix. Include offset from contents for partial_inplace
3342 (is_reloc_sym_weak): New.
3343 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3344 (prop_sec_len): New.
3345 (xtensa_is_property_section): Handle new property sections.
3346 (is_literal_section): Delete.
3347 (internal_reloc_compare): When r_offset matches, compare r_info and
3348 r_addend to make sorting predictable.
3349 (internal_reloc_matches): New.
3350 (xtensa_get_property_section_name): Handle new property sections.
3351 (xtensa_get_property_predef_flags): New.
3352 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3353 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3354 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3355 (xtisa_errno, xtisa_error_msg): New variables.
3356 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3357 (xtensa_insnbuf_alloc): Add error handling.
3358 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3359 use xtensa_format_decode. Add error handling.
3360 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3361 instruction length to find the number of bytes to copy.
3362 (xtensa_isa_init): Add error handling. Replace calls to
3363 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3364 tables in the xtensa_modules structure.
3365 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3366 xtensa_extend_isa): Delete.
3367 (xtensa_isa_free): Change to only free lookup tables.
3368 (opname_lookup_compare): Replace with ...
3369 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3370 (xtensa_insn_maxlength): Rename to ...
3371 (xtensa_isa_maxlength): ... this.
3372 (xtensa_insn_length): Delete.
3373 (xtensa_insn_length_from_first_byte): Replace with ...
3374 (xtensa_isa_length_from_chars): ... this function.
3375 (xtensa_num_opcodes): Rename to ...
3376 (xtensa_isa_num_opcodes): ... this.
3377 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3378 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3379 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3380 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3381 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3382 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3383 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3384 (xtensa_opcode_lookup): Add error handling.
3385 (xtensa_decode_insn): Replace with ...
3386 (xtensa_opcode_decode): ... this function, with new format and
3387 slot parameters. Add error handling.
3388 (xtensa_encode_insn): Replace with ...
3389 (xtensa_opcode_encode): ... this function, which does the encoding via
3390 one of the entries in the "encode_fns" array. Add error handling.
3391 (xtensa_opcode_name): Add error handling.
3392 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3393 xtensa_opcode_is_call): New.
3394 (xtensa_num_operands): Replace with ...
3395 (xtensa_opcode_num_operands): ... this function. Add error handling.
3396 (xtensa_opcode_num_stateOperands,
3397 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3398 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3399 xtensa_operand_is_visible): New.
3400 (xtensa_get_operand, xtensa_operand_kind): Delete.
3401 (xtensa_operand_inout): Add error handling and special-case for
3403 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3404 operate on one slot of an instruction. Added error handling.
3405 (xtensa_operand_encode): Handle default operands with no encoding
3406 functions. Check for success by comparing against decoded value.
3408 (xtensa_operand_decode): Handle default operands. Return decoded value
3409 through argument pointer. Add error handling.
3410 (xtensa_operand_is_register, xtensa_operand_regfile,
3411 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3412 (xtensa_operand_isPCRelative): Rename to ...
3413 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3414 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3415 through argument pointer. Add error handling.
3416 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3417 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3418 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3419 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3420 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3421 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3422 xtensa_state_is_exported, xtensa_sysreg_lookup,
3423 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3424 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3425 xtensa_interface_num_bits, xtensa_interface_inout,
3426 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3427 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3428 * xtensa-modules.c: Rewrite to use new data structures.
3429 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3430 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3431 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3432 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3433 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3434 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3435 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3436 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3437 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3438 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3439 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3440 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3441 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3442 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3443 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3444 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3445 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3446 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3447 * Makefile.in: Regenerate.
3448 * bfd-in2.h: Likewise.
3449 * libbfd.h: Likewise.
3451 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3453 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3454 against the absolute section.
3455 (mips_elf64_write_rela): Likewise.
3457 2004-10-07 Jan Beulich <jbeulich@novell.com>
3459 * elf.c (elf_find_function): Don't generally check for matching
3460 section, just for non-file symbols. Remove redunant comparison
3462 * elf32-arm.h (arm_elf_find_function): Likewise.
3464 2004-10-07 Jeff Baker <jbaker@qnx.com>
3466 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3467 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3470 2004-10-04 Roland McGrath <roland@redhat.com>
3472 * hash.c (bfd_hash_set_default_size): Use const for table.
3473 Use size_t instead of int for variable compared to sizeof results.
3475 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3478 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3480 2004-10-01 Paul Brook <paul@codesourcery.com>
3482 * elf32-arm.h (elf32_arm_fake_sections,
3483 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3485 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3487 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3489 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3491 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3492 need_relative or need_lsda_relative if we are processing an
3493 offset for a reloc on a FDE initial loc or LSDA field
3495 (_bfd_elf_write_section_eh_frame): Test need_relative and
3496 need_lsda_relative in place of corresponding make_* field
3497 when deciding to use pc-relative encodings.
3499 2004-09-30 Paul Brook <paul@codesourcery.com>
3501 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3502 target2 relocation type.
3504 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3507 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3509 2004-09-30 Paul Brook <paul@codesourcery.com>
3511 * reloc.c: Add BFD_RELOC_ARM_SMI.
3512 * bfd-in2.h: Regenerate.
3515 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3517 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3518 vma and output offset to address.
3519 * simple.c (simple_save_output_info): Only set output section
3520 and offset for debug sections, or those not already set up by
3522 (bfd_simple_get_relocated_section_contents): Update comment.
3524 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3526 * elf.c (IS_LOADED): Delete.
3527 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3528 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3531 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3534 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3535 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3536 redundant assignment of EM_SPARC.
3538 2004-09-22 Brian Ford <ford@vss.fsi.com>
3540 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3541 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3543 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3545 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3547 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3548 (elf_backend_modify_segment_map): Don't define.
3550 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3552 * elf.c (IS_LOADED): Define.
3553 (assign_file_positions_for_segments): Don't round up file offset of
3554 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3555 Delete code handling link script adjustment of lma. Do the adjust
3556 in later code handling similar ajustments. Remove dead code error
3557 check. Warn if section lma would require a negative offset
3558 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3559 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3560 update voff in section loop. Change voff in segment loop to be an
3561 adjustment on top of "off". Set sec->filepos and update "off" later.
3562 Test for loadable sections consistently using IS_LOADED. Similarly,
3563 test for alloc-only sections other than .tbss consistently.
3564 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3565 Tidy PT_NOTE handling. Use %B and %A in error messages.
3566 (assign_file_positions_except_relocs): Use %B in error message.
3568 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3570 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3571 (CONFIG_STATUS_DEPENDENCIES): New.
3572 (Makefile): Removed.
3573 (config.status): Likewise.
3574 * Makefile.in: Regenerated.
3576 2004-09-17 Paul Brook <paul@codesourcery.com>
3578 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3579 (bfd_elf32_arm_process_before_allocation): Update prototype.
3580 * bfd-in2.h: Regenerate.
3581 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3582 (elf32_arm_link_hash_table_create): Set it.
3583 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3584 (bfd_elf32_arm_set_target_relocs): New function.
3585 (arm_real_reloc_type): New function.
3586 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3587 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3588 (elf32_arm_gc_sweep_hook): Ditto.
3589 (elf32_arm_check_relocs): Ditto.
3590 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3591 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3593 (elf32_arm_got_prel): New variable.
3594 (elf32_arm_howto_from_type): New function.
3595 (elf32_arm_info_to_howto): Use it.
3596 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3597 BFD_RELOC_ARM_TARGET2.
3598 * libbfd.h: Regenerate.
3599 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3601 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3603 * ecoff.c: Update u.undef.next refs.
3604 * elf64-ppc.c: Likewise.
3605 * elflink.c: Likewise.
3606 * linker.c: Likewise.
3607 * xcofflink.c: Likewise.
3609 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3610 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3611 fields to indirect struct.
3612 * elf-m10300.c: Update u.weakdef refs.
3613 * elf32-arm.h: Likewise.
3614 * elf32-cris.c: Likewise.
3615 * elf32-frv.c: Likewise.
3616 * elf32-hppa.c: Likewise.
3617 * elf32-i370.c: Likewise.
3618 * elf32-i386.c: Likewise.
3619 * elf32-m32r.c: Likewise.
3620 * elf32-m68k.c: Likewise.
3621 * elf32-ppc.c: Likewise.
3622 * elf32-s390.c: Likewise.
3623 * elf32-sh.c: Likewise.
3624 * elf32-sparc.c: Likewise.
3625 * elf32-vax.c: Likewise.
3626 * elf32-xtensa.c: Likewise.
3627 * elf64-alpha.c: Likewise.
3628 * elf64-hppa.c: Likewise.
3629 * elf64-ppc.c: Likewise.
3630 * elf64-s390.c: Likewise.
3631 * elf64-sh64.c: Likewise.
3632 * elf64-sparc.c: Likewise.
3633 * elf64-x86-64.c: Likewise.
3634 * elfxx-ia64.c: Likewise.
3635 * elfxx-mips.c: Likewise.
3636 * elflink.c: Likewise. Also u.elf_hash_value.
3637 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3639 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3640 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3641 (bfd_elf_gc_record_vtentry): Likewise.
3642 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3644 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3646 * Makefile.am: Run "make dep-am".
3647 * Makefile.in: Regenerate.
3648 * bfd-in2.h: Regenerate.
3649 * po/SRC-POTFILES.in: Regenerate.
3650 * po/bfd.pot: Regenerate.
3652 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3654 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3655 with bitfields. Make "type" and "other" bitfields too.
3656 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3657 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3658 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3659 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3660 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3661 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3662 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3663 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3664 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3665 * elf-m10300.c: Likewise.
3667 * elf32-arm.h: Likewise.
3668 * elf32-cris.c: Likewise.
3669 * elf32-frv.c: Likewise.
3670 * elf32-hppa.c: Likewise.
3671 * elf32-i370.c: Likewise.
3672 * elf32-i386.c: Likewise.
3673 * elf32-m32r.c: Likewise.
3674 * elf32-m68k.c: Likewise.
3675 * elf32-ppc.c: Likewise.
3676 * elf32-s390.c: Likewise.
3677 * elf32-sh-symbian.c: Likewise.
3678 * elf32-sh.c: Likewise.
3679 * elf32-sh64.c: Likewise.
3680 * elf32-sparc.c: Likewise.
3681 * elf32-vax.c: Likewise.
3682 * elf32-xtensa.c: Likewise.
3683 * elf64-alpha.c: Likewise.
3684 * elf64-hppa.c: Likewise.
3685 * elf64-ppc.c: Likewise.
3686 * elf64-s390.c: Likewise.
3687 * elf64-sh64.c: Likewise.
3688 * elf64-sparc.c: Likewise.
3689 * elf64-x86-64.c: Likewise.
3690 * elflink.c: Likewise.
3691 * elfxx-ia64.c: Likewise.
3692 * elfxx-mips.c: Likewise.
3693 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3694 * configure: Regenerate.
3695 * aclocal.m4: Regenerate.
3697 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3699 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3700 around uses of R_ARM_TARGET1.
3701 (elf32_arm_check_relocs): Likewise.
3703 2004-09-13 Paul Brook <paul@codesourcery.com>
3705 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3707 * bfd-in2.h: Regenerate.
3708 * libbfd.h: Regenerate.
3709 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3710 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3711 (bfd_elf32_arm_process_before_allocation): Ditto.
3712 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3713 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3714 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3717 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3719 * hpux-core.c (thread_section_p): New function.
3720 (hpux_core_core_file_p): Fix computation of offset in call
3721 to bfd_seek. Create a ".reg" section from an arbitrary
3722 ".reg/<id>" section if none was created after having read
3725 2004-09-11 Andreas Schwab <schwab@suse.de>
3727 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3728 * aclocal.m4: Rebuild.
3729 * configure: Rebuild.
3731 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3733 * section.c (bfd_sections_find_if): Fix parameter name in
3734 comment to match code.
3736 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3738 * elf.c (assign_file_positions_except_relocs): Assign relocs
3739 stored in a bfd section.
3741 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3743 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3744 h->gotplt_refcount to 0, not -1.
3746 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3748 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3749 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3751 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3752 handle symbol visibility here.
3754 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3756 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3757 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3759 (ppc_stub_name): Remove trailing "+0" on stub name.
3760 (create_linkage_sections): Create relocations for
3761 branch lookup table when --emit-relocs as well as when --shared.
3762 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3763 relbrlt test. For --emit-stub-syms, always output a sym even when
3764 one already exists on a plt call stub. Put stub type in the stub
3766 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3768 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3769 reloc_count in stub sections. Adjust relbrlt test.
3770 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3771 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3772 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3773 for relocs against discarded symbols. Fix comments.
3775 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3777 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3778 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3780 (map_sections_to_segments): ... here. Use it. Assign a file
3781 position to the .dynamic section if it is not loadable, but part
3782 of the PT_DYNAMIC segment.
3783 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3784 offsets, not VMAs, for the BPABI. Do not fill in the header in
3785 the .got.plt section for the BPABI.
3786 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3788 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3790 2004-09-06 Nick Clifton <nickc@redhat.com>
3792 * elflink.c (elf_link_add_object_symbols): Set the error code to
3793 bfd_error_wrong_format when the input format does not match the
3796 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3798 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3799 (ppc64_elf_check_directives): ..here.
3800 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3801 before accessing ppc64_elf_tdata.
3802 (ppc64_elf_finish_dynamic_sections): And here too.
3804 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3806 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3808 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3810 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3811 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3812 (bfd_elf32_littlearm_symbian_vec): Likewise.
3813 * configure: Regenerated.
3814 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3815 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3816 (PLT_ENTRY_SIZE): Likewise.
3817 (bfd_vma_elf32_arm_symbian_plt_entry): New
3819 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3821 (create_got_section): Don't create sections when generating BPABI
3823 (elf32_arm_create_dynamic_sections): Tidy.
3824 (elf32_arm_link_hash_table_create): Set plt_header_size,
3825 plt_entry_size, and symbian_p.
3826 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3827 generating BPABI objects.
3828 (allocate_dynrelocs): Use htab->plt_header_size, not
3829 PLT_HEADER_SIZE. Do not add to .got.plt when
3830 generating BPABI objects.
3831 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3832 * elfarm-nabi.c: Add SymbianOS target vectors.
3833 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3834 (_bfd_elf_link_create_dynamic_sections): Likewise.
3835 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3836 (elfNN_bed): Use it.
3837 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3838 (bfd_elf32_littlearm_symbian_vec): Likewise.
3839 (_bfd_target_vector): Add them.
3841 2004-09-03 Nick Clifton <nickc@redhat.com>
3844 * coffcode.h (handle_COMDAT): Replace abort with an warning
3845 message and allow the scan to continue.
3847 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3849 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3850 in when reading relocs, not our sorted syms. Remove unnecessary
3853 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3855 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3857 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3859 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3860 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3861 replace uses of *_alias with *_noncanonical.
3862 * aclocal.m4: Rebuild with aclocal 1.4p6.
3863 * Makefile.in: Rebuild with automake 1.4p6.
3864 * doc/Makefile.in: Rebuild with automake 1.4p6.
3865 * configure.in: Autoupdate with autoupdate 2.59.
3866 * config.in: Regenerate with autoheader 2.59.
3867 * configure: Regnerate with autoconf 2.59.
3869 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3871 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3872 symbol pointer arrays before modifying.
3874 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3876 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3877 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3878 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3879 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3880 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3881 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3882 Use both symbol tables on non-relocatable objects. Use a common
3883 error exit. Fix "mid" warning.
3884 * libbfd.h: Regenerate.
3885 * bfd-in2.h: Regenerate.
3887 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3889 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3891 (struct sfpr_def_parms): Save some space.
3892 (sfpr_define): Here too.
3894 * elf64-ppc.c (compare_symbols): Put section syms first.
3895 (sym_exists_at): New function.
3896 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3897 points only for relocatable files. Use .opd section contents
3898 otherwise. Generally clean up the code.
3900 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3902 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3903 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3904 (struct sfpr_def_parms): New.
3905 (sfpr_define): New function.
3906 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3907 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3908 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3909 (savefpr1_tail, restfpr1_tail): New functions.
3910 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3911 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3912 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3913 code. Define all ABI mandated _save and _rest functions.
3915 2004-08-26 Paul Brook <paul@codesourcery.com>
3917 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3919 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3921 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3924 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3926 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3927 that pcrel correction is applied for R_386_PC32.
3929 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3931 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3932 for R_386_32 and R_386_PC32 relocs against symbols defined in
3935 2004-08-25 Dmitry Diky <diwil@spec.ru>
3937 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3938 Add new relocations.
3939 * bfd-in2.h: Regenerate.
3940 * libbfd.h: Regenerate.
3941 * elf32-msp430.c: Clean-up code.
3942 (elf_msp430_howto_table): Add new relocation entries.
3943 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3944 (msp430_elf_relax_section): New function.
3945 (msp430_elf_relax_delete_bytes): New function.
3946 (msp430_elf_symbol_address_p): New function.
3948 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3950 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3951 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3953 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3955 * elflink.c (_bfd_elf_section_already_linked): Handle
3956 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3958 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3960 * config.bfd (arm*-*-symbianelf*): New target.
3961 (arm*-*-eabi*): Likewise.
3963 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3965 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3966 "struct ppc_link_hash_entry *".
3967 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3968 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3970 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3972 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3973 entries (where fd_aux overlaps next entry's fd_func).
3974 Add non_overlapping argument, use it.
3975 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3976 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3977 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3978 as indexes into opd_sym_map/opd_adjust array.
3979 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3981 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3983 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3984 if we can look up their function descriptor in a regular file.
3986 2004-08-18 Nick Clifton <nickc@redhat.com>
3989 * cofflink.c (coff_link_add_symbols): Check that the comdat
3990 pointer in the coff_section_data structure has been initialised
3993 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3996 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3997 changing bfd_link_hash_undefined to bfd_link_hash_new.
3999 2004-08-17 Jakub Jelinek <jakub@redhat.com>
4001 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
4003 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
4004 (synthetic_opd, synthetic_relocatable): New variables.
4005 (compare_symbols, compare_relocs): New helper routines.
4006 (ppc64_elf_get_synthetic_symtab): New function.
4007 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4009 * bfd-in2.h: Regenerated.
4010 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4011 to relsyms. Return 0 if abfd is relocatable.
4013 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4015 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4017 2004-08-17 Nick Clifton <nickc@redhat.com>
4019 * (is_arm_mapping_symbol_name): New function - return true
4020 when a symbol name matches the requirements for an ARM mapping
4022 (arm_elf_find_function): New function based on
4023 elf_find_function in elf.c but skipping ARM mapping symbols
4024 and including thumb function symbols.
4025 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4026 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4028 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4030 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4031 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4032 (ppc64_elf_brtaken_reloc): Here too.
4034 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4036 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4038 (ppc64_elf_check_directives): Check that we have the right hash
4039 table before proceeding.
4041 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4043 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4044 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4045 the sections that will be discarded.
4047 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4049 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4051 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4053 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4054 free space available.
4056 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4058 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4059 occurrences with bfd_byte * thoughout file.
4061 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4062 (xcoff_write_armap_big): Likewise.
4063 (xcoff_write_archive_contents_old): Likewise.
4064 (xcoff_write_archive_contents_big): Likewise.
4066 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4068 2004-08-13 Nick Clifton <nickc@redhat.com>
4070 * elf32-arm.h: Convert to ISO C90.
4072 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4075 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4078 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4080 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4081 (bfd_archive_filename, bfd_get_section_ident): Delete.
4082 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4083 bfd_archive_filename.
4084 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4085 to warn about symbols in discarded sections. Use _bfd_error_handler.
4086 * aout-adobe.c (aout_adobe_callback): See below.
4087 * aout-cris.c (swap_ext_reloc_in): ..
4088 * coff-arm.c (find_thumb_glue, find_arm_glue,
4089 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4090 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4091 coff_arm_copy_private_bfd_data): ..
4092 * coff-i860.c (i860_reloc_processing): ..
4093 * coff-mcore.c (mcore_coff_unsupported_reloc,
4094 coff_mcore_relocate_section): ..
4095 * coff-ppc.c (coff_ppc_relocate_section): ..
4096 * coff-rs6000.c (xcoff_create_csect_from_smclas
4097 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4098 sh_swap_insns, sh_relocate_section): ..
4099 * coff-tic54x.c (tic54x_reloc_processing): ..
4100 * coff-tic80.c (coff_tic80_relocate_section): ..
4101 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4102 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4103 coff_slurp_symbol_table, coff_classify_symbol,
4104 coff_slurp_reloc_table): ..
4105 * coffgen.c (_bfd_coff_read_string_table): ..
4106 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4107 _bfd_coff_generic_relocate_section): ..
4108 * cpu-arm.c (bfd_arm_merge_machines): ..
4109 * cpu-sh.c (sh_merge_bfd_arch): ..
4110 * elf-hppa.h (elf_hppa_relocate_section): ..
4111 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4112 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4113 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4114 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4115 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4116 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4117 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4118 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4119 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4120 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4121 cris_elf_merge_private_bfd_data
4122 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4123 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4124 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4125 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4126 elf32_hppa_relocate_section): ..
4127 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4128 i370_elf_check_relocs, i370_elf_relocate_section): ..
4129 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4130 elf_i386_relocate_section): ..
4131 * elf32-m32r.c (m32r_elf_relocate_section,
4132 m32r_elf_merge_private_bfd_data): ..
4133 * elf32-m68hc1x.c (m68hc12_add_stub,
4134 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4135 * elf32-m68k.c (elf_m68k_relocate_section): ..
4136 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4137 mcore_elf_relocate_section): ..
4138 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4139 ppc_elf_check_relocs, ppc_elf_relocate_section,
4140 ppc_elf_begin_write_processing): ..
4141 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4142 elf_s390_relocate_section): ..
4143 * elf32-sh-symbian.c (sh_symbian_import_as,
4144 sh_symbian_process_embedded_commands,
4145 sh_symbian_relocate_section): ..
4146 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4147 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4148 sh_elf_merge_private_data): ..
4149 * elf32-sparc.c (elf32_sparc_check_relocs,
4150 elf32_sparc_relocate_section,
4151 elf32_sparc_merge_private_bfd_data): ..
4152 * elf32-v850.c (v850_elf_check_relocs,
4153 v850_elf_merge_private_bfd_data): ..
4154 * elf32-xtensa.c (elf_xtensa_check_relocs,
4155 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4156 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4157 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4158 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4159 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4160 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4161 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4162 ppc64_elf_relocate_section): ..
4163 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4164 elf_s390_relocate_section): ..
4165 * elf64-sh64.c (sh_elf64_relocate_section): ..
4166 * elf64-sparc.c (sparc64_elf_check_relocs,
4167 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4168 sparc64_elf_merge_private_bfd_data): ..
4169 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4170 elf64_x86_64_relocate_section): ..
4171 * elflink.c (_bfd_elf_add_default_symbol,
4172 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4173 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4174 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4175 elf_get_linked_section_vma, elf_fixup_link_order,
4176 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4177 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4178 * elfxx-ia64.c (elfNN_ia64_relax_section,
4179 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4180 * elfxx-mips.c (mips_elf_perform_relocation,
4181 _bfd_mips_elf_check_relocs,
4182 _bfd_mips_elf_merge_private_bfd_data): ..
4183 * ieee.c (ieee_slurp_external_symbols): ..
4184 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4185 * libbfd.c (_bfd_generic_verify_endian_match): ..
4186 * linker.c (_bfd_generic_link_add_one_symbol,
4187 _bfd_generic_section_already_linked): ..
4188 * pdp11.c (translate_to_native_sym_flags): ..
4189 * pe-mips.c (coff_pe_mips_relocate_section): ..
4190 * peicode.h (pe_ILF_build_a_bfd): ..
4191 * srec.c (srec_bad_byte): ..
4192 * stabs.c (_bfd_link_section_stabs): ..
4193 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4194 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4195 with corresponding %B and %A in _bfd_error_handler format string.
4196 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4197 calls to use %A and %B. Fix "against symbol .. from section" and
4198 similar error messages. Combine multiple _bfd_error_handler calls
4199 where they were separated due to bfd_archive_filename deficiencies.
4200 * bfd-in2.h: Regenerate.
4202 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4204 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4207 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4209 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4210 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4211 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4213 (link_hash_newfunc): Init was_undefined.
4214 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4215 Use undefweak instead.
4216 (ppc64_elf_check_directives): Fix undefs chain.
4217 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4219 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4220 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4221 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4223 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4225 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4226 error, test input_section flags rather than sec.
4228 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4230 * elf-bfd.h (struct elf_backend_data): Add
4231 elf_backend_archive_symbol_lookup.
4232 (_bfd_elf_archive_symbol_lookup): Declare.
4233 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4234 (elf_link_add_archive_symbols): ..extracted from here. Call the
4236 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4237 (elfNN_bed): Init new field.
4238 * elf64-ppc.c (elf_backend_check_directives): Define.
4239 (elf_backend_archive_symbol_lookup): Define.
4240 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4241 a ppc_link_hash_entry pointer.
4243 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4244 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4245 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4246 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4247 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4248 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4249 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4252 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4254 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4255 (ppc64_elf_add_symbol_hook): Test for NULL section.
4256 (get_sym_h): Formatting.
4257 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4260 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4261 long branch stubs with code handling plt and r2off branch stubs.
4263 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4265 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4266 * elflink.c (elf_link_input_bfd): Formatting.
4267 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4269 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4270 (link_hash_newfunc): Don't set it.
4271 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4272 (ppc64_elf_mark_entry_syms): Delete.
4273 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4274 sections. Use get_opd_info.
4275 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4277 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4279 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4281 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4282 (func_desc_adjust): Don't set have_undefweak.
4283 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4284 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4286 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4287 "struct ppc_link_hash_entry *". Adjust all references.
4288 (ppc64_elf_hide_symbol): Correct a comment.
4290 * elf64-ppc.c (get_opd_info): New function.
4291 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4292 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4293 before calling get_fdh. Test fdh rather than h before dereferencing
4294 fdh. Mark removed symbols in opd_adjust.
4295 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4296 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4298 (ppc64_elf_output_symbol_hook): Likewise.
4300 2004-08-06 Paul Brook <paul@codesourcery.com>
4302 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4303 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4304 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4305 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4306 and BFD_RELOC_ARM_SBREL32.
4307 * bfd-in2.h, bbfd.h: Regenerate.
4309 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4311 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4312 the dynamic link symbol actually in use.
4314 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4316 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4318 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4319 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4321 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4322 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4324 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4325 Nick Clifton <nickc@redhat.com>
4328 * bfd.c (_bfd_default_error_handler): Make it global.
4330 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4332 * elf.c (assign_section_numbers): Cope gracefully with sections
4333 which have SHF_LINK_ORDER set but no sh_link set up.
4334 * elflink.c (elf_get_linked_section_vma): Likewise.
4336 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4339 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4340 Set it to _bfd_default_error_handler.
4341 (elfNN_bed): Add elf_backend_link_order_error_handler.
4343 * libbfd-in.h (_bfd_default_error_handler): New.
4345 * libbfd.h: Regenerated.
4347 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4349 * archures.c (bfd_mach_sparc_64bit_p): Define.
4350 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4351 * bfd-in2.h: Rebuilt.
4353 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4355 Introduce SH2a support.
4356 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4357 * archures.c (bfd_mach_sh2a_nofpu): New.
4358 * bfd-in2.h: Rebuilt.
4359 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4360 (arch_info_struct): Add sh2a_nofpu.
4361 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4362 2003-12-29 DJ Delorie <dj@redhat.com>
4363 * reloc.c: Add relocs for sh2a.
4364 * bfd-in2.h: Regenerate.
4365 * libbfd.hh: Regenerate.
4366 2003-12-01 Michael Snyder <msnyder@redhat.com>
4367 * archures.c (bfd_mach_sh2a): New.
4368 * bfd-in2.h: Rebuilt.
4369 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4371 (arch_info_struct): Add sh2a.
4372 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4374 2004-07-28 Nick Clifton <nickc@redhat.com>
4375 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4378 * som.c (setup_sections): Improve estimation of space sizes in
4379 relocatable objects.
4381 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4382 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4383 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4385 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4386 * configure: Regenerate.
4387 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4388 case that accepts OSABI=NetBSD and OSABI=SysV.
4389 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4390 the base of .got or .data (if .got does not exist).
4391 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4393 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4394 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4395 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4396 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4398 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4401 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4402 (elf_sec_group): Defined.
4403 (bfd_elf_match_symbols_in_sections): New prototype.
4404 (_bfd_elf_setup_group_pointers): Likewise.
4406 * elf.c (bfd_elf_discard_group): Abort.
4407 (bfd_elf_set_group_contents): Also include relocation sections.
4408 Remove zero-fill for ld -r.
4409 (_bfd_elf_setup_group_pointers): New function.
4410 (elf_sort_elf_symbol): Likewise.
4411 (elf_sym_name_compare): Likewise.
4412 (bfd_elf_match_symbols_in_sections): Likewise.
4414 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4416 * elflink.c (match_group_member): New.
4417 (elf_link_input_bfd): Check group member for discarded section.
4418 (try_match_symbols_in_sections): New function.
4419 (already_linked): Likewise.
4420 (_bfd_elf_section_already_linked): Support mixing comdat group
4421 and linkonce section.
4423 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4424 * linker.c (bfd_section_already_linked_table_traverse): New.
4426 * libbfd.h: Regenerated.
4428 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4430 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4431 BFD_RELOC_CRX_SWITCH32.
4432 * bfd-in2.h: Regenerate.
4433 * libbfd.h: Regenerate.
4434 * elf32-crx.c: Support relocation/relaxation of
4435 BFD_RELOC_CRX_SWITCH* types.
4437 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4439 * elf64-ppc.c: Correct "Linker stubs" comment.
4441 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4443 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4445 (elf_linked_to_section): New.
4447 * elf.c (assign_section_numbers): Set up sh_link for
4450 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4451 to sh_link for SHT_IA_64_UNWIND sections.
4453 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4455 * elflink.c (elf_fixup_link_order): Add _() to error message.
4457 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4459 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4462 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4464 * aout-adobe.c (aout_32_section_already_linked): Defined.
4465 * aout-target.h (MY_section_already_linked): Likewise.
4466 * aout-tic30.c (MY_section_already_linked): Likewise.
4467 * binary.c (binary_section_already_linked): Likewise.
4468 * bout.c (b_out_section_already_linked): Likewise.
4469 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4470 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4471 * coffcode.h (coff_section_already_linked): Likewise.
4472 * i386msdos.c (msdos_section_already_linked): Likewise.
4473 * i386os9k.c (os9k_section_already_linked): Likewise.
4474 * ieee.c (ieee_section_already_linked): Likewise.
4475 * ihex.c (ihex_section_already_linked): Likewise.
4476 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4477 * mmo.c (mmo_section_already_linked): Likewise.
4478 * nlm-target.h (nlm_section_already_linked): Likewise.
4479 * oasys.c (oasys_section_already_linked): Likewise.
4480 * pef.c (bfd_pef_section_already_linked): Likewise.
4481 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4482 * som.c (som_bfd_discard_group): Likewise.
4483 * srec.c (srec_section_already_linked): Likewise.
4484 * tekhex.c (tekhex_section_already_linked): Likewise.
4485 * versados.c (versados_section_already_linked): Likewise.
4486 * vms.c (vms_section_already_linked): Likewise.
4487 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4488 * xsym.c (bfd_sym_section_already_linked): Likewise.
4490 * bfd-in.h (bfd_section_already_linked_table_init): New.
4491 (bfd_section_already_linked_table_free): Likewise.
4493 * coff-rs6000.c (rs6000coff_vec): Add
4494 _bfd_generic_section_already_linked.
4495 (pmac_xcoff_vec): Likewise.
4496 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4497 (aix5coff64_vec): Likewise.
4499 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4500 * elflink.c (_bfd_elf_section_already_linked): New function.
4502 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4504 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4505 (_bfd_generic_section_already_linked): New.
4506 (bfd_section_already_linked_hash_entry): Likewise.
4507 (bfd_section_already_linked): Likewise.
4508 (bfd_section_already_linked_table_lookup): Likewise.
4509 (bfd_section_already_linked_table_insert): Likewise.
4511 * linker.c (bfd_section_already_linked): New.
4512 (_bfd_section_already_linked_table): Likewise.
4513 (bfd_section_already_linked_table_lookup): Likewise.
4514 (bfd_section_already_linked_table_insert): Likewise.
4515 (already_linked_newfunc): Likewise.
4516 (bfd_section_already_linked_table_init): Likewise.
4517 (bfd_section_already_linked_table_free): Likewise.
4518 (_bfd_generic_section_already_linked): Likewise.
4520 * section.c (bfd_section): Remove comdat.
4521 (bfd_comdat_info): Moved to ...
4522 * bfd-in.h (coff_comdat_info): Here.
4523 (bfd_coff_get_comdat_section): New.
4524 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4525 * libcoff-in.h (coff_section_tdata): Add comdat.
4526 * coffcode.h (handle_COMDAT): Updated.
4527 * cofflink.c (coff_link_add_symbols): Likewise.
4528 * ecoff.c (bfd_debug_section): Likewise.
4530 * targets.c (bfd_target): Add _section_already_linked.
4531 (BFD_JUMP_TABLE_LINK): Updated.
4533 * bfd-in2.h: Regenerated.
4534 * libbfd.h: Likewise.
4535 * libcoff.h: Likewise.
4537 2003-07-21 Paul Brook <paul@codesourcery.com>
4539 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4540 elf_fixup_link_order): New functions.
4541 (bfd_elf_final_link): Call elf_fixup_link_order.
4543 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4545 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4546 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4548 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4549 _bfd_elf_symbol_refs_local_p.
4550 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4553 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4555 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4557 (bfd_elf_get_dyn_lib_class): New prototype.
4558 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4560 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4561 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4562 entry is needed. Issue an error if a DT_NEEDED entry is needed
4563 for a file marked DYN_NO_NEEDED.
4564 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4567 * bfd-in2.h: Regenerated.
4569 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4571 * elflink.c (elf_section_complain_discarded): Don't complain in
4574 2004-07-10 James E Wilson <wilson@specifixinc.com>
4576 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4577 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4578 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4579 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4581 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4582 bfd_put_64 to bfd_putl64.
4583 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4585 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4588 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4589 .init/.fini sections when trying to relax it.
4591 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4593 * elf.c (assign_file_positions_for_segments): Make sure the
4594 .dynamic section is the first section in the PT_DYNAMIC segment.
4596 2004-07-09 Nick Clifton <nickc@redhat.com>
4598 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4599 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4600 sh_elf_get_flags_from_mach functions so that they do not conflict
4601 when this target is built with other sh-elf targets.
4602 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4603 suppression of this function.
4604 (sh_elf_find_flags): Likewise.
4606 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4608 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4609 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4610 (BFD32_BACKENDS): Add elf32-crx.lo.
4611 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4612 (cpu-crx.lo): New target.
4613 (elf32-crx.lo): New target.
4614 * Makefile.in: Regenerate.
4615 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4616 (bfd_archures_list): Add bfd_crx_arch.
4617 * bfd-in2.h: Regenerate.
4618 * config.bfd: Handle crx-*-elf*, crx*.
4619 * configure.in: Handle bfd_elf32_crx_vec.
4620 * configure: Regenerate.
4621 * cpu-crx.c: New file.
4622 * elf32-crx.c: Likewise.
4623 * libbfd.h: Regenerate.
4624 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4625 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4626 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4627 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4628 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4629 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4630 * targets.c (bfd_elf32_crx_vec): Declare.
4631 (bfd_target_vector): Add bfd_elf32_crx_vec.
4633 2004-07-06 Nick Clifton <nickc@redhat.com>
4635 * config.bfd: Add sh-symbian-elf target.
4636 * configure.in: Add bfd_elf32_shl_symbian_vec.
4637 * configure: Regenerate.
4638 * elf-bfd.h (struct elf_backend_data): Add new field
4640 * elflink.c (elf_link_add_object_symbols): Invoke the
4641 check_directives function, if defined.
4642 * elfxx-target.h: Provide a default, NULL definition for
4644 * targets.c: Add bfd_elf32_shl_symbian_vec.
4645 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4647 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4648 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4649 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4650 not already been defined.
4651 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4652 * sh-symbian.c: New file. Provide functions to support the
4653 * sh-symbian-elf target.
4654 * Makefile.am: Add elf32-sh-symbian.c
4655 * Makefile.in: Regenerate.
4657 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4659 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4660 * Makefile.am: Ran make dep-am.
4661 * Makefile.in: Ran make dep-in.
4663 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4665 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4668 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4670 * config.bfd: Add want64 to configuration target s390-*-linux*.
4672 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4674 * bfd.c (bfd_get_section_ident): New.
4676 * elflink.c (elf_link_read_relocs_from_section): Call
4677 bfd_get_section_ident to identify the section when reporting
4679 (_bfd_elf_link_output_relocs): Likewise.
4680 (elf_link_output_extsym): Likewise.
4681 (elf_link_input_bfd): Likewise.
4682 (bfd_elf_gc_record_vtinherit): Likewise.
4684 * bfd-in2.h: Regenerated.
4686 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4687 Nick Clifton <nickc@redhat.com>
4690 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4691 of section symbols to mips_elf_sort_hash_table ().
4693 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4695 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4697 (elf_section_complain_discarded): New function. Handle
4698 .gcc_except_table too.
4699 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4700 in discarded sections.
4701 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4703 2004-06-30 James E Wilson <wilson@specifixinc.com>
4705 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4706 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4708 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4711 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4712 local references to discarded sections and report their
4715 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4717 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4718 sec_info_type, test section name instead.
4720 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4723 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4724 in .init/.fini sections.
4726 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4728 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4729 bfd_get_section_limit.
4731 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4733 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4734 output section size.
4736 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4738 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4740 (mmix_elf_perform_relocation): Adjust for above change.
4741 (mmix_elf_relocate_section): Likewise.
4742 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4743 (mmix_elf_get_section_contents): Delete.
4744 (bfd_elf64_get_section_contents): Delete.
4745 (mmix_elf_relocate_section): Zero stub area.
4746 * linker.c (default_indirect_link_order): Alloc max of section size
4748 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4749 * section.c (bfd_malloc_and_get_section): Likewise.
4750 (struct bfd_section): Update rawsize comment.
4751 * bfd-in2.h: Regenerate.
4753 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4755 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4757 * bfd-in.h (bfd_get_section_limit): Define.
4758 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4759 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4760 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4761 * coff-arm.c (coff_arm_relocate_section): Likewise.
4762 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4763 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4764 (bfd_ns32k_final_link_relocate): Likewise.
4765 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4766 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4767 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4768 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4769 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4770 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4771 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4772 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4773 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4774 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4775 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4776 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4777 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4778 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4779 * elf32-v850.c (v850_elf_reloc): Likewise.
4780 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4781 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4782 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4783 * elf64-mips.c (mips_elf64_gprel32_reloc)
4784 (mips16_gprel_reloc): Likewise.
4785 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4786 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4787 * elf64-sparc.c (init_insn_reloc): Likewise.
4788 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4789 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4790 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4791 (_bfd_mips_elf_generic_reloc): Likewise.
4792 * bfd-in2.h: Regenerate.
4794 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4796 * bfd-in.h (struct stab_info): Move from stabs.c.
4797 * stabs.c (struct stab_link_includes_table): Delete.
4798 (stab_link_includes_lookup): Delete.
4799 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4800 level of indirection from sinfo parm.
4801 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4802 stabstr section. Adjust hash table accesses.
4803 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4804 alloc. Adjust stab_info test.
4805 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4806 (_bfd_coff_final_link): Adjust stab_info test.
4807 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4808 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4810 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4811 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4812 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4813 stabstr section. Adjust stab_info test.
4814 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4815 (_bfd_write_stab_strings): Adjust prototypes.
4816 * libbfd.h: Regenerate.
4817 * libcoff.h: Regenerate.
4818 * bfd-in2.h: Regenerate.
4820 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4822 From Miod Vallat <miod@online.fr>:
4823 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4825 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4827 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4828 (struct elf32_mn10300_link_hash_entry): Remove
4829 pcrel_relocs_copied.
4830 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4831 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4832 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4833 and gotoff relocations if the symbol doesn't bind locally. Use
4834 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4835 relocation for PCREL32.
4836 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4837 to test whether a symbol binds locally.
4838 (elf32_mn10300_link_hash_newfunc): Don't initialize
4839 pcrel_relocs_copied.
4840 (_bfd_mn10300_elf_discard_copies): Delete.
4841 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4843 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4845 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4847 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4849 * som.c (som_set_reloc_info): Correct small typo.
4851 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4853 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4854 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4855 (m32r_elf_gcsweep_hook): Likewise.
4856 (m32r_elf_check_relocs): Likewise.
4857 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4858 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4859 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4860 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4861 * bfd-in2.h: Regenerated.
4862 * libbfd.h: Regenerated.
4864 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4866 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4868 (elf64_x86_64_relocate_section): Issue an error for
4869 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4870 against global symbols when building shared library.
4872 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4874 * section.c (struct sec): Rename "_cooked_size" to "size".
4875 Rename "_raw_size" to "rawsize".
4876 (STD_SECTION): Adjust comments.
4877 (bfd_set_section_size, bfd_get_section_contents): Use size.
4878 (bfd_malloc_and_get_section): New function.
4879 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4880 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4881 Correctly free reloc and contents memory.
4882 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4883 and fake CIE now that we can shink section size to zero.
4884 (_bfd_elf_write_section_eh_frame): Likewise..
4885 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4886 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4887 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4888 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4889 unneeded indirection.
4890 * elf.c (_bfd_elf_section_offset): .. and update call.
4891 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4892 * libbfd.h: Regenerate.
4893 * bfd-in2.h: Regenerate.
4895 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4896 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4897 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4898 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4899 Similarly use "rawsize", if non-zero, in reloc functions to validate
4900 reloc addresses. Use new bfd_malloc_and_get_section in most places
4901 where bfd_get_section_contents was called. Expand all occurrences of
4902 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4903 grok_prstatus and similar functions to "size".
4904 * aix386-core.c (aix386_core_file_p): ..
4905 * aix5ppc-core.c (xcoff64_core_p): ..
4906 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4907 aout_adobe_set_section_contents): ..
4908 * aout-target.h (callback): ..
4909 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4910 MY_bfd_final_link): ..
4911 * aoutf1.h (sunos4_core_file_p): ..
4912 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4913 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4914 final_link, aout_link_input_section): ..
4915 * binary.c (binary_object_p, binary_canonicalize_symtab,
4916 binary_set_section_contents): ..
4917 * bout.c (b_out_callback, b_out_write_object_contents,
4918 b_out_set_section_contents, b_out_bfd_relax_section,
4919 b_out_bfd_get_relocated_section_contents): ..
4920 * cisco-core.c (cisco_core_file_validate): ..
4921 * coff-alpha.c (alpha_ecoff_object_p,
4922 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4923 * coff-arm.c (coff_arm_relocate_section,
4924 bfd_arm_allocate_interworking_sections): ..
4925 * coff-h8300.c (h8300_reloc16_extra_cases,
4926 h8300_bfd_link_add_symbols): ..
4927 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4928 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4929 ppc_bfd_coff_final_link): ..
4930 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4931 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4932 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4933 * coff64-rs6000.c (xcoff64_write_object_contents,
4934 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4935 * coffcode.h (coff_compute_section_file_positions,
4936 coff_write_object_contents): ..
4937 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4938 coff_section_symbol, build_debug_section): ..
4939 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4940 process_embedded_commands, _bfd_coff_link_input_bfd,
4941 _bfd_coff_write_global_sym): ..
4942 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4943 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4944 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4945 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4946 _bfd_dwarf2_find_nearest_line): ..
4947 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4948 ecoff_compute_section_file_positions,
4949 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4950 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4951 _bfd_elf_discard_section_eh_frame_hdr,
4952 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4953 _bfd_elf_write_section_eh_frame,
4954 _bfd_elf_write_section_eh_frame_hdr): ..
4955 * elf-hppa.h (elf_hppa_sort_unwind): ..
4956 * elf-m10200.c (mn10200_elf_relax_section,
4957 mn10200_elf_relax_delete_bytes,
4958 mn10200_elf_get_relocated_section_contents): ..
4959 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4960 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4961 mn10300_elf_relax_delete_bytes,
4962 mn10300_elf_get_relocated_section_contents,
4963 _bfd_mn10300_elf_adjust_dynamic_symbol,
4964 _bfd_mn10300_elf_discard_copies,
4965 _bfd_mn10300_elf_size_dynamic_sections,
4966 _bfd_mn10300_elf_finish_dynamic_sections): ..
4967 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4968 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4969 bfd_elf_set_group_contents, map_sections_to_segments,
4970 elf_sort_sections, assign_file_positions_for_segments,
4971 SECTION_SIZE, copy_private_bfd_data,
4972 _bfd_elf_get_dynamic_reloc_upper_bound,
4973 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4974 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4975 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4976 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4977 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4978 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4979 bfd_elf32_arm_process_before_allocation,
4980 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4981 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4982 elf32_arm_write_section): ..
4983 * elf32-cris.c (cris_elf_grok_prstatus,
4984 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4985 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4986 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4987 elf_cris_discard_excess_dso_dynamics,
4988 elf_cris_discard_excess_program_dynamics): ..
4989 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4990 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4991 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4992 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4993 elf32_frvfdpic_size_dynamic_sections,
4994 elf32_frvfdpic_modify_segment_map,
4995 elf32_frvfdpic_finish_dynamic_sections): ..
4996 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4997 elf32_h8_get_relocated_section_contents): ..
4998 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4999 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
5000 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
5001 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
5002 elf32_hppa_finish_dynamic_sections): ..
5003 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
5004 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
5005 i370_elf_finish_dynamic_sections): ..
5006 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5007 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5008 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5009 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5010 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5011 * elf32-ip2k.c (ip2k_is_switch_table_128,
5012 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5013 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5014 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5015 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5016 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5017 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5018 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5019 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5020 m32r_elf_get_relocated_section_contents): ..
5021 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5022 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5023 m68hc11_elf_relax_delete_bytes): ..
5024 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5025 m68hc12_elf_size_one_stub): ..
5026 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5027 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5028 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5029 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5030 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5031 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5032 elf32_mips_grok_prstatus): ..
5033 * elf32-or32.c (or32_elf_consth_reloc): ..
5034 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5035 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5036 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5037 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5038 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5039 ppc_elf_final_write_processing): ..
5040 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5041 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5042 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5043 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5044 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5045 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5046 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5047 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5048 * elf32-sh64-com.c (sh64_address_in_cranges,
5049 sh64_get_contents_type): ..
5050 * elf32-sh64.c (sh64_find_section_for_address,
5051 sh64_elf_final_write_processing): ..
5052 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5053 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5054 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5055 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5056 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5057 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5058 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5059 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5060 elf_vax_finish_dynamic_sections): ..
5061 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5062 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5063 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5064 xstormy16_elf_finish_dynamic_sections): ..
5065 * elf32-xtensa.c (xtensa_read_table_entries,
5066 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5067 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5068 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5069 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5070 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5071 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5072 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5073 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5074 xtensa_callback_required_dependence): ..
5075 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5076 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5077 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5078 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5079 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5080 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5081 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5082 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5083 * elf64-hppa.c (allocate_dynrel_entries,
5084 elf64_hppa_size_dynamic_sections,
5085 elf64_hppa_finish_dynamic_sections): ..
5086 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5087 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5088 elf64_mips_grok_prstatus): ..
5089 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5090 mmix_elf_relocate_section, mmix_elf_final_link,
5091 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5092 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5093 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5094 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5095 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5096 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5097 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5098 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5099 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5100 ppc64_elf_finish_dynamic_sections): ..
5101 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5102 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5103 elf_s390_finish_dynamic_sections): ..
5104 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5105 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5106 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5107 sh64_elf64_finish_dynamic_sections): ..
5108 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5109 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5110 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5111 sparc64_elf_finish_dynamic_symbol,
5112 sparc64_elf_finish_dynamic_sections): ..
5113 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5114 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5115 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5116 elf64_x86_64_finish_dynamic_sections): ..
5117 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5118 * elfcode.h (elf_slurp_reloc_table): ..
5119 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5120 elf_finalize_dynstr, elf_link_add_object_symbols,
5121 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5122 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5123 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5124 elf32_mips_grok_prstatus): ..
5125 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5126 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5127 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5128 elfNN_ia64_finish_dynamic_sections): ..
5129 * elfxx-mips.c (mips_elf_create_procedure_table,
5130 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5131 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5132 mips_elf_global_got_index, mips_elf_multi_got,
5133 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5134 mips_elf_allocate_dynamic_relocations,
5135 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5136 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5137 _bfd_mips_elf_always_size_sections,
5138 _bfd_mips_elf_size_dynamic_sections,
5139 _bfd_mips_elf_finish_dynamic_symbol,
5140 _bfd_mips_elf_finish_dynamic_sections,
5141 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5142 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5143 _bfd_elf_mips_get_relocated_section_contents,
5144 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5145 * hp300hpux.c (callback): ..
5146 * hppabsd-core.c (make_bfd_asection): ..
5147 * hpux-core.c (make_bfd_asection): ..
5148 * i386linux.c (linux_link_create_dynamic_sections,
5149 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5150 * i386msdos.c (msdos_write_object_contents): ..
5151 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5152 os9k_set_section_contents): ..
5153 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5154 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5155 ieee_write_section_part, do_with_relocs, do_as_repeat,
5156 do_without_relocs, ieee_write_debug_part, init_for_output,
5157 ieee_set_section_contents): ..
5158 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5159 * irix-core.c (do_sections, make_bfd_asection): ..
5160 * libaout.h (aout_section_merge_with_text_p): ..
5161 * libbfd.c (_bfd_generic_get_section_contents,
5162 _bfd_generic_get_section_contents_in_window): ..
5163 * linker.c (default_indirect_link_order): ..
5164 * lynx-core.c (make_bfd_asection): ..
5165 * m68klinux.c (linux_link_create_dynamic_sections,
5166 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5167 * mach-o.c (bfd_mach_o_make_bfd_section,
5168 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5169 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5170 bfd_mach_o_scan_read_segment): ..
5171 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5172 _bfd_merge_sections): ..
5173 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5174 mmo_map_set_sizes, mmo_canonicalize_symtab,
5175 mmo_internal_write_section, mmo_write_object_contents): ..
5176 * netbsd-core.c (netbsd_core_file_p): ..
5177 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5178 nlm_alpha_set_public_section): ..
5179 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5180 * nlm32-sparc.c (nlm_sparc_write_import): ..
5181 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5182 nlm_compute_section_file_positions): ..
5183 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5184 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5185 * opncls.c (get_debug_link_info): ..
5186 * osf-core.c (make_bfd_asection): ..
5187 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5188 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5189 final_link, aout_link_input_section): ..
5190 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5191 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5192 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5193 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5194 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5195 * ptrace-core.c (ptrace_unix_core_file_p): ..
5196 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5197 _bfd_final_link_relocate, bfd_generic_relax_section,
5198 bfd_generic_get_relocated_section_contents): ..
5199 * reloc16.c (bfd_coff_reloc16_relax_section,
5200 bfd_coff_reloc16_get_relocated_section_c): ..
5201 * riscix.c (riscix_some_aout_object_p): ..
5202 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5203 * sco5-core.c (make_bfd_asection): ..
5204 * simple.c (bfd_simple_get_relocated_section_contents): ..
5205 * som.c (som_object_setup, setup_sections, som_prep_headers,
5206 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5207 som_set_reloc_info, som_get_section_contents,
5208 som_bfd_link_split_section): ..
5209 * sparclinux.c (linux_link_create_dynamic_sections,
5210 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5211 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5212 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5213 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5214 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5215 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5216 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5217 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5218 sunos_finish_dynamic_link): ..
5219 * syms.c (_bfd_stab_section_find_nearest_line): ..
5220 * tekhex.c (first_phase, tekhex_set_section_contents,
5221 tekhex_write_object_contents): ..
5222 * trad-core.c (trad_unix_core_file_p): ..
5223 * versados.c (process_esd, process_otr, process_otr): ..
5224 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5225 * vms-misc.c (add_new_contents): ..
5226 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5227 * vms.c (vms_set_section_contents): ..
5228 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5229 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5230 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5231 * xsym.c (bfd_sym_scan): .. See above.
5233 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5235 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5236 calling _bfd_merged_section_offset only for section symbols.
5238 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5240 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5241 for handling SEC_MERGE symbols in relax_section.
5243 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5245 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5246 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5247 linked together. Mark the result as h8300sx code.
5249 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5251 * elf-bfd.h (struct elf_backend_data): Added
5252 elf_backend_omit_section_dynsym.
5253 (_bfd_elf_link_omit_section_dynsym): Declare.
5254 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5255 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5256 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5257 (_bfd_elf_link_renumber_dynsyms): ... this function.
5258 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5259 _bfd_elf_link_omit_section_dynsym).
5260 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5262 2004-06-21 Nick Clifton <nickc@redhat.com>
5264 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5267 2004-06-17 Jerome Guitton <guitton@gnat.com>
5269 * bfd-in.h (bfd_cache_close_all): New function declaration.
5270 * bfd-in2.h: Regenerate.
5271 * cache.c (bfd_cache_close_all): New function definition.
5273 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5275 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5277 * configure: Regenerate.
5279 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5281 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5282 the pre-existing section.
5284 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5286 * section.c (struct sec): Remove usused flags. Reorganize a little.
5287 (bfd_get_section_size_before_reloc): Delete.
5288 (bfd_get_section_size_after_reloc): Delete.
5289 (STD_SECTION): Update.
5290 (bfd_get_section_size_now): Delete.
5291 (bfd_set_section_contents): Don't referece reloc_done.
5292 (bfd_get_section_contents): Remove reloc_done comment.
5293 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5295 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5296 * ecoff.c (bfd_debug_section): Update initializer.
5297 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5298 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5299 * bfd-in.h (bfd_section_size): Expand.
5300 (bfd_get_section_size): New macro.
5301 * bfd-in2.h: Regenerate.
5302 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5303 bfd_get_section_size_before_reloc with bfd_get_section_size.
5304 * coffcode.h (coff_write_object_contents): Likewise.
5305 * coffgen.c (build_debug_section): Likewise.
5306 * dwarf1.c (parse_line_table): Likewise.
5307 (_bfd_dwarf1_find_nearest_line): Likewise.
5308 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5309 * i386msdos.c (msdos_write_object_contents): Likewise.
5310 * pdp11.c (squirt_out_relocs): Likewise.
5311 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5312 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5314 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5316 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5317 removal) with updated comment.
5318 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5320 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5321 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5323 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5325 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5326 overflow on branches to undefweaks.
5328 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5330 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5331 as ecoff_section_data() does not return a valid lvalue.
5333 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5335 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5336 (elf_link_add_object_symbols): Likewise.
5338 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5339 (elf_backend_reloc_type_class): New.
5341 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5343 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5345 * configure: Regenerate.
5347 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5349 From: Albert Chin-A-Young <china@thewrittenword.com>
5350 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5353 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5355 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5358 2004-05-28 DJ Delorie <dj@redhat.com>
5360 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5361 for linking, but otherwise adjust reloc for merged sections.
5363 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5365 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5366 _bfd_merged_section_offset for local symbols.
5368 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5370 * Makefile.am: Regenerate dependencies.
5371 * Makefile.in: Regenerate.
5372 * archures.c: Add bfd_mach_sh3_nommu .
5373 * bfd-in2.h: Regenerate.
5374 * cpu-sh.c: Add sh3-nommu architecture.
5375 (bfd_to_arch_table): Create new table.
5376 (sh_get_arch_from_bfd_mach): Create new function.
5377 (sh_get_arch_up_from_bfd_mach): Create new function.
5378 (sh_merge_bfd_arch): Create new function.
5379 * elf32-sh.c (sh_ef_bfd_table): Add table.
5380 (sh_elf_check_relocs): Replace switch statement with
5381 use of sh_ef_bfd_table .
5382 (sh_elf_get_flags_from_mach): Add new function.
5383 (sh_find_elf_flags): Likewise.
5384 (sh_elf_copy_private_data): Replace most of non-elf contents
5385 with a call to sh_merge_bfd_arch() .
5387 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5389 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5390 * Makefile.in: Regenerate.
5392 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5394 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5395 custom calling conventions for dynamic symbols.
5396 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5397 symbol if it's an alias to a global one.
5399 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5401 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5404 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5406 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5409 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5411 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5412 for SHT_GROUP sections.
5414 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5416 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5418 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5419 * merge.c: Formatting. Remove unnecessary casts. Expand
5420 bfd_get_section_alignment macro.
5421 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5422 use throughout file.
5423 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5424 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5425 section name to determine sinfo group, instead test output section
5427 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5428 _bfd_strip_section_from_output rather than just twiddling flags.
5429 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5430 (_bfd_merge_sections): Update prototype.
5431 * libbfd.h: Regenerate.
5433 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5435 * netbsd-core.c: Correctly indent section that sets architecture
5438 From Miod Vallat <miod@online.fr>:
5439 * m88kopenbsd.c: New file.
5440 * targets.c (m88k_openbsd_vec): New.
5441 * config.bfd: Add m88k-*-openbsd*.
5442 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5443 (m88kopenbsd_vec): New.
5444 * configure: Regenerate.
5445 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5446 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5448 * Makefile.in: Regenerate.
5449 * po/SRC-POTFILES.in: Regenerate.
5451 2004-05-24 Nick Clifton <nickc@redhat.com>
5453 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5454 introduced by hash table size patch.
5456 2004-05-22 Ben Elliston <bje@au.ibm.com>
5458 * configure.in (is_release): Remove.
5459 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5460 (AC_OUTPUT): Don't output bfdver.h from version.h.
5461 * configure: Regenerate.
5462 * Makefile.am (RELEASE): New variable.
5463 (bfdver.h): New target.
5464 * Makefile.in: Regenerate.
5465 * doc/Makefile.in: Likewise.
5467 2004-05-22 Ben Elliston <bje@au.ibm.com>
5469 * Makefile.am (config.status): Don't depend on version.h.
5470 * Makefile.in: Regenerate.
5472 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5474 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5475 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5476 * libbfd.h: Regenerate.
5477 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5478 (_bfd_elf_rel_local_sym): Likewise.
5479 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5480 (elf_link_input_bfd): Likewise.
5481 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5482 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5483 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5484 (elfNN_ia64_relocate_section): Likewise.
5486 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5488 * hash.c (bfd_default_hash_table_size): New variable.
5489 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5490 (bfd_hash_set_default_size): New function. Set the default size
5491 to a selected prime number close to the argument. Document new
5493 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5494 * bfd-in2.h: Regenerate.
5495 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5496 * Makefile.in: Regenerate.
5498 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5500 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5501 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5502 arm, m68k, m88k and hppa core files.
5504 2004-05-21 Nick Clifton <nickc@redhat.com>
5506 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5507 (bfd_bwrite): Likewise.
5508 (bfd_tell): Likewise.
5509 (bfd_flush): Likewise.
5510 (bfd_stat): Likewise.
5511 (bfd_seek): Likewise.
5512 (bfd_get_mtime): Likewise.
5513 (bfd_get_size): Likewise.
5515 2004-05-19 Ben Elliston <bje@au.ibm.com>
5517 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5519 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5521 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5522 (bfd_generic_openr_next_archived_file): Likewise.
5524 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5526 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5527 section names by inserting a new substring after .gnu.linkonce, except
5528 for .gnu.linkonce.t.* where the "t." is replaced.
5530 2004-05-17 Adam Nemet <anemet@lnxw.com>
5532 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5533 (m68-*-lynxos* case): Likewise.
5534 (powerpc-*-lyxnos* case): New case.
5535 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5537 2004-05-17 David Heine <dlheine@tensilica.com>
5539 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5540 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5541 * bfd.c (bfd_copy_private_header_data): Define.
5542 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5544 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5545 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5546 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5547 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5548 segments by calling copy_private_bfd_data.
5549 (_bfd_elf_copy_private_header_data): Define.
5550 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5551 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5552 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5553 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5554 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5555 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5556 * som.c (som_bfd_copy_private_header_data): Define.
5557 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5558 * vms.c (vms_bfd_copy_private_header_data): Define.
5559 * bfd-in2.h: Regenerate.
5560 * libbfd.h: Regenerate.
5562 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5564 * elfxx-mips.c (MINUS_TWO): Define.
5565 (mips_elf_higher, mips_elf_highest,
5566 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5567 some bfd_vma values.
5568 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5570 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5572 * som.c (log2): Rename to exact_log2. Adjust all callers.
5574 2004-05-13 Paul Brook <paul@codesourcery.com>
5576 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5577 dwarf3 format CIE entries. Remove comment about the size of the
5578 ra_column field. It is now correctly deduced.
5580 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5582 * config.bfd (or32-*-rtems*): Switch to elf.
5584 2004-05-13 Nick Clifton <nickc@redhat.com>
5586 * po/fr.po: Updated French translation.
5588 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5590 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5591 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5592 Adjust counting of last_local.
5593 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5594 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5595 created by the linker nor !SHF_ALLOC.
5597 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5598 DT_PLTGOT to the start of the .got.plt section instead of the
5599 .got output section. Set sh_entsize for .got section in addition
5601 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5602 is at sgot->output_section->vma.
5603 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5604 DT_PLTGOT to the start of the .got.plt section instead of the
5605 .got output section.
5606 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5607 is at sgot->output_section->vma. Set sh_entsize for .got section
5608 in addition to .got.plt.
5609 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5610 (bfd_section_from_phdr): Likewise.
5611 (map_sections_to_segments): Likewise.
5612 (assign_file_positions_for_segments): Likewise.
5613 (get_program_header_size): Likewise.
5614 * elflink.c (bfd_elf_size_dynamic_sections): Set
5615 elf_tdata (output_bfd)->relro from info->relro.
5616 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5618 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5620 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5621 a zero symndx for which we hadn't accounted a dynamic relocation.
5622 (_frvfdpic_add_rofixup): Likewise.
5624 2004-05-07 Brian Ford <ford@vss.fsi.com>
5625 DJ Delorie <dj@redhat.com>
5627 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5628 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5629 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5630 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5632 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5634 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5635 immediately if there's no link info.
5636 (elf32_frvfdpic_copy_private_bfd_data): New.
5637 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5639 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5641 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5642 filename argument is null; do not call strlen on a null pointer.
5644 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5646 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5649 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5651 * configure.in (bfd_elf32_frvfdpic_vec): New.
5652 * configure: Rebuilt.
5653 * targets.c (bfd_elf32_frvfdpic_vec): New.
5654 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5656 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5657 frvfdpic instead of frv. Rearrange elf-target macros such that
5658 the FDPIC-specific ones are only defined for this new target
5660 (bfd_elf32_frvfdpic_vec): Declare.
5662 (elf32_frv_relocate_section): Use it to enable segment checking
5663 and to control rofixup emission. Add output section vma to
5664 applied relocation in non-LOAD non-ALLOC sections. Use
5665 _bfd_error_handler for errors.
5666 (_frv_create_got_section): Create .rel.got and .rofixup only in
5667 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5669 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5670 (elf32_frvfdpic_modify_segment_map): Likewise.
5671 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5672 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5673 error message if we miscompute the rofixup size.
5674 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5675 (frvfdpic_elf_encode_eh_address): Likewise.
5676 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5677 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5678 relocs. Reject unknown relocation types.
5679 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5680 (frv_elf_merge_private_bfd_data): Likewise.
5681 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5682 0x4000 for newly-added elf32-frvfdpic.
5684 2004-05-05 Nick Clifton <nickc@redhat.com>
5687 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5688 returning NULL as most users of this function do not check its
5690 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5691 of bfd_cache_lookup().
5692 * sco5-core.c (sco5_core_file_p): Likewise.
5693 * trad-core.c (trad_unix_core_file_p): Likewise.
5695 2004-05-05 Nick Clifton <nickc@redhat.com>
5697 * cache.c (bfd_cache_lookup): Improve formatting.
5698 * archive.c: Fix formatting.
5700 2004-05-05 Peter Barada <peter@the-baradas.com>
5702 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5703 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5704 * bfd-in2.h(bfd_architecture): Regenerate.
5706 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5708 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5710 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5711 those against discarded link-once and SEC_MERGE section symbols.
5713 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5715 * section.c (bfd_get_section_by_name_if): New.
5716 * bfd-in2.h: Regenerated.
5718 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5720 * som.c (som_bfd_is_group_section): Define.
5722 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5724 * section.c (bfd_make_section_anyway): Copy the whole
5725 bfd_hash_entry, not just "next" from existing entry.
5727 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5729 * elf.c (bfd_section_from_shdr): Maintain the section order in
5731 (special_sections): Add ".note.GNU-stack".
5732 (elf_fake_sections): Handle section group for relocatable
5735 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5737 * section.c (bfd_sections_find_if): New.
5738 * bfd-in2.h: Regenerated.
5740 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5742 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5744 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5745 * elf.c (bfd_elf_is_group_section): New function.
5746 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5747 * section.c (bfd_generic_is_group_section): New function.
5748 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5749 (BFD_JUMP_TABLE_LINK): Adjust.
5750 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5751 * aout-target.h (MY_bfd_is_group_section): Define.
5752 * aout-tic30.c (MY_bfd_is_group_section): Define.
5753 * bfd.c (bfd_is_group_section): Define.
5754 * binary.c (binary_bfd_is_group_section): Define.
5755 * bout.c (b_out_bfd_is_group_section): Define.
5756 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5757 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5758 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5759 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5760 * coffcode.h (coff_bfd_is_group_section): Define.
5761 * i386msdos.c (msdos_bfd_is_group_section): Define.
5762 * i386os9k.c (os9k_bfd_is_group_section): Define.
5763 * ieee.c (ieee_bfd_is_group_section): Define.
5764 * ihex.c (ihex_bfd_is_group_section): Define.
5765 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5766 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5767 * mmo.c (mmo_bfd_is_group_section): Define.
5768 * nlm-target.h (nlm_bfd_is_group_section): Define.
5769 * oasys.c (oasys_bfd_is_group_section): Define.
5770 * pef.c (bfd_pef_bfd_is_group_section): Define.
5771 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5772 * srec.c (srec_bfd_is_group_section): Define.
5773 * tekhex.c (tekhex_bfd_is_group_section): Define.
5774 * versados.c (versados_bfd_is_group_section): Define.
5775 * vms.c (vms_bfd_is_group_section): Define.
5776 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5777 * bfd-in2.h: Regenerate.
5778 * libbfd.h: Regenerate.
5780 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5782 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5784 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5786 * configure.in: Update version to 2.15.91.
5787 * configure: Regenerate.
5789 2004-04-29 Brian Ford <ford@vss.fsi.com>
5791 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5792 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5793 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5794 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5795 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5796 .gnu.linkonce.wi. sections.
5797 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5798 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5800 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5801 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5803 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5805 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5806 * bfd-in2.h: Regenerate.
5807 * libbfd.h: Likewise.
5809 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5811 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5813 (setup_sections): Use som_subspace_dictionary_record struct instead
5814 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5815 is_comdat, is_common or dup_common.
5816 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5817 is_comdat, is_common and dup_common in section subspace_dict from
5819 (som_begin_writing): Use som_subspace_dictionary_record struct.
5820 (som_finish_writing): Likewise.
5821 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5822 is_common and dup_common flags in info for symbol. Add comment
5823 regarding linker support for these fields. Slightly reorganize
5825 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5826 dup_common fields in symbol table from symbol info.
5827 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5828 arguments. Set corresponding fields in copy_data. Change all callers.
5829 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5831 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5832 * som.h (som_subspace_dictionary_record): Define.
5833 (som_copyable_section_data_struct): Add is_comdat, is_common and
5835 (som_section_data_struct): Use som_subspace_dictionary_record struct
5836 instead of subspace_dictionary_record.
5837 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5839 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5841 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5842 if set. Check reloc_done flag before applying relocations. Use
5843 output addresses, both when applying relocations and when comparing
5844 against the specified section.
5845 (elf_xtensa_relocate_section): Use output address to check if dynamic
5846 reloc is in a literal pool. Set section's reloc_done flag.
5848 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5850 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5851 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5853 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5856 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5858 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5859 structure field removed in 2004-04-24 patch.
5860 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5862 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5864 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5865 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5866 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5867 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5868 field before calling elf_backend_section_flags.
5870 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5872 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5873 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5874 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5875 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5876 and BFD_RELOC_32_PCREL.
5877 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5878 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5879 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5880 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5881 (mips_elf_next_relocation): Move comment about matching HI/LO
5883 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5884 R_MIPS_GNU_REL_HI16.
5886 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5888 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5889 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5890 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5891 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5892 and update comments to reflect current usage.
5893 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5894 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5896 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5897 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5898 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5899 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5900 type number to be MIPS_R_PCREL16.
5901 (mips_relocate_section): Remove support for link-time relaxation
5902 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5903 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5904 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5905 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5906 relaxation of branches used by embedded-PIC.
5907 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5908 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5909 related members, update comment.
5910 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5911 code related to embedded-PIC.
5912 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5913 initialization of now-removed 'adjust' member of
5914 'struct ecoff_debug_info'.
5916 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5918 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5920 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5922 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5923 relocs for locally defined symbols during -shared final link.
5924 (elf32_arm_final_link_relocate): Likewise.
5926 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5928 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5929 ELF_LINK_POINTER_EQUALITY_NEEDED.
5930 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5931 if r_type is not R_X86_64_PC32.
5932 (elf64_x86_64_finish_dynamic_symbol): If
5933 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5936 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5938 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5939 (elf_backend_plt_sym_val): Define.
5941 2004-04-22 Andrew Cagney <cagney@redhat.com>
5943 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5945 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5947 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5949 * som.c (som_set_section_contents): Constantify second argument.
5950 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5951 (som_object_setup): Rework to avoid warning.
5952 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5955 2004-04-22 Andrew Cagney <cagney@redhat.com>
5957 * cache.c (bfd_cache_close): Check for a previously closed file.
5959 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5961 * bfd.c (bfd_get_synthetic_symtab): Define.
5962 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5963 NAME##_get_synthetic_symtab.
5964 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5965 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5966 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5968 (_bfd_elf_get_synthetic_symtab): New prototype.
5969 * elfcode.h (elf_get_synthetic_symtab): Define.
5970 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5971 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5972 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5973 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5974 * bfd-in2.h: Rebuilt.
5975 * libbfd.h: Rebuilt.
5976 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5977 (elf_backend_plt_sym_val): Define.
5978 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5979 (elf_backend_plt_sym_val): Define.
5980 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5981 (elf_backend_plt_sym_val): Define.
5982 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5983 (elf_backend_plt_sym_val): Define.
5984 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5985 (elf_backend_plt_sym_val): Define.
5986 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5987 (elf_backend_plt_sym_val): Define.
5988 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5989 (elf_backend_plt_sym_val): Define.
5990 * aout-target.h (MY_get_synthetic_symtab): Define.
5991 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5992 * coff-rs6000.c (rs6000coff_vec): Add
5993 _bfd_nodynamic_get_synthetic_symtab.
5994 (pmac_xcoff_vec): Likewise.
5995 * coff64-rs6000.c (rs6000coff64_vec): Add
5996 _bfd_nodynamic_get_synthetic_symtab.
5997 (aix5coff64_vec): Likewise.
5998 * sunos.c (MY_get_synthetic_symtab): Define.
5999 * vms.c (vms_get_synthetic_symtab): Define.
6001 2004-04-22 Nick Clifton <nickc@redhat.com>
6003 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
6005 2004-04-22 Peter Barada <peter@the-baradas.com>
6007 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6008 * bfd2-in.h: Regenerate.
6009 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6011 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6013 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6014 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6015 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6016 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6017 * bfd-in2.h: Regenerate.
6019 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6021 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6022 require relocations against a weak symbol to reference the same
6023 symbol hash entry if not a final, static link.
6024 (get_cached_value, add_value_map): Add final_static_link argument.
6025 (remove_literals): Pass final_static_link argument as needed.
6027 2004-04-21 Andrew Cagney <cagney@redhat.com>
6029 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6030 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6031 (opncls_bwrite, opncls_bclose, opncls_bflush)
6032 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6033 bfd iovec that uses function callbacks.
6034 (bfd_close): Use the iovec's bclose.
6035 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6036 (cache_bclose, cache_bflush, cache_bstat)
6037 (cache_iovec): New functions and global variable, implement a
6038 cache "iovec", where applicable set bfd_error.
6039 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6040 * bfdio.c (struct bfd_iovec): Define.
6041 (real_read): Delete function.
6042 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6043 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6044 assume that bread and bwrite set bfd_error.
6045 * bfd.c (struct bfd): Add "iovec", update comments.
6046 * bfd-in2.h, libbfd.h: Re-generate.
6048 2004-04-21 Andrew Cagney <cagney@redhat.com>
6050 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6052 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6054 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6055 (bfd_elf_gc_sections): Fail if a shared object is being created.
6056 Do not fail if dynamic sections have been created. Instead call
6057 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6058 dynamically referenced symbols. Do not mark the whole graph
6059 rooted at .eh_frame, only the section proper.
6061 2004-04-20 DJ Delorie <dj@redhat.com>
6063 * reloc.c: Add BFD_RELOC_32_SECREL.
6064 * bfd-in2.h: Regenerate.
6065 * libbfd.h: Likewise.
6066 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6067 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6068 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6070 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6072 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6073 relocs against hidden/protected undefweak symbols properly.
6074 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6076 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6078 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6079 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6082 2004-04-17 Brian Ford <ford@vss.fsi.com>
6084 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6085 filepos for the SizeOfHeaders field.
6086 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6088 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6090 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6092 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6093 change reloc_done. Set and restore _cooked_size.
6096 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6098 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6101 2004-04-15 Nick Clifton <nickc@redhat.com>
6103 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6105 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6107 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6109 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6111 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6112 when it is a definition.
6114 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6116 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6117 when statically linking PIC code.
6118 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6120 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6122 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6123 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6124 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6125 * configure: Regenerate.
6127 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6129 * elflink.c: Include libiberty.h.
6130 * Makefile.am (elflink.lo): Depend on libiberty.h.
6131 * Makefile.in: Regenerate.
6133 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6135 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6138 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6140 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6141 reserve the memory for dynamic linker
6143 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6145 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6146 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6148 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6150 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6151 RELOC_FOR_GLOBAL_SYMBOL.
6152 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6154 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6156 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6157 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6159 2004-04-01 Paul Brook <paul@codesourcery.com>
6161 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6162 * elf32-arm.h (struct elf32_elf_section_map): New.
6163 (struct _arm_elf_section_data): New.
6164 (elf32_arm_section_data): Define.
6165 (struct elf32_arm_link_hash_table): Add byteswap_code.
6166 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6167 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6168 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6169 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6170 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6171 (bfd_elf32_new_section_hook, elf_backend_write_section,
6172 elf_backend_link_output_symbol_hook): Define.
6174 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6176 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6177 that keeps the characters in a B_INCL..B_EINCL range.
6178 (_bfd_link_section_stabs): When computing the sum of the
6179 characters in a B_INCL..B_EINCL range also keep a copy of those
6180 characters. Use this information to distinguish between
6181 include sections that have the same sum and the same length
6182 but which are nevertheless unique.
6184 2004-03-31 Paul Brook <paul@codesourcery.com>
6186 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6187 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6189 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6191 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6192 to 'sum_chars' and add field 'num_chars'.
6193 (_bfd_link_section_stabs): When computing the sum of the
6194 characters in a B_INCL..B_EINCL range also keep a count of the
6195 number of characters. Use this information to help distinguish
6196 between include sections when have the same sum but which
6197 nevertheless are still unique.
6199 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6201 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6203 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6204 Tomer Levi <Tomer.Levi@nsc.com>
6206 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6207 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6208 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6209 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6210 (cpu-cr16c.lo): New target.
6211 (elf32-cr16c.lo): Likewise.
6212 * Makefile.in: Regenerate.
6213 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6214 (bfd_archures_list): Add bfd_cr16c_arch.
6215 * config.bfd: Handle cr16c-*-elf*.
6216 * configure.in: Handle bfd_elf32_cr16c_vec.
6217 * configure: Regenerate.
6218 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6219 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6220 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6221 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6222 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6223 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6224 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6225 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6226 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6227 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6228 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6229 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6230 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6231 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6232 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6233 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6234 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6235 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6236 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6237 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6238 * targets.c (bfd_elf32_cr16c_vec): Declare.
6239 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6240 * cpu-cr16c.c: New file.
6241 * elf32-cr16c.c: Likewise.
6242 * libbfd.h: Regenerate.
6243 * bfd-in2.h: Likewise.
6245 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6247 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6249 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6251 * Makefile.am: Remove all mention of elflink.h.
6252 * Makefile.in: Regenerate.
6253 * bfd-in.h (bfd_elf_discard_info): Declare.
6254 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6255 * bfd-in2.h: Regenerate.
6256 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6257 bfd_elf32_link_record_dynamic_symbol,
6258 bfd_elf64_link_record_dynamic_symbol,
6259 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6260 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6261 _bfd_elf32_link_record_local_dynamic_symbol,
6262 _bfd_elf64_link_record_local_dynamic_symbol,
6263 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6264 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6265 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6266 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6267 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6268 _bfd_elf32_reloc_symbol_deleted_p,
6269 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6270 (bfd_elf_link_record_dynamic_symbol,
6271 bfd_elf_link_record_local_dynamic_symbol,
6272 bfd_elf_final_link, bfd_elf_gc_sections,
6273 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6274 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6275 bfd_elf_reloc_symbol_deleted_p): Declare.
6276 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6277 * elf32-arm.h: Update for changed function names. Remove local
6278 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6279 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6280 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6281 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6282 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6283 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6284 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6285 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6286 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6287 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6288 (bfd_elfNN_print_symbol): Define.
6289 * elfcode.h: Don't include elflink.h.
6290 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6291 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6292 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6293 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6294 elf_link_record_local_dynamic_symbol): Don't define.
6295 * elflink.c: Update for changed function names. Move elflink.h
6297 * elflink.h: Delete file.
6298 * po/SRC-POTFILES.in: Regenerate.
6299 * po/bfd.pot: Regenerate.
6301 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6303 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6304 "name" for global syms accidentally removed in 2004-03-20 change.
6306 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6308 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6309 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6310 where Elf_External_* is different for 64 and 32 bit, with
6311 corresponding elf_size_info field.
6312 (struct elf_final_link_info): Use "bfd_byte *" instead
6313 of "Elf_External_Sym *" for external_syms and symbuf.
6314 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6315 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6316 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6317 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6318 (elf_link_sort_cmp2): Adjust.
6319 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6320 using ELF_R_SYM macro. Set u.sym_mask.
6321 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6322 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6323 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6324 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6325 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6326 swap_syn_out functions. Rearrange dyn swap in/out switch.
6327 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6328 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6329 (elf_link_flush_output_syms): Add elf_backend_data arg.
6330 (elf_link_check_versioned_symbol): Likewise.
6331 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6332 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6333 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6334 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6335 ELF_R_TYPE and ELF_R_INFO macros.
6336 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6337 based on size rather than using ELF_R_INFO.
6338 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6340 (struct alloc_got_off_arg): New.
6341 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6342 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6343 (elf_gc_allocate_got_offsets): Adjust.
6344 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6345 ELF_R_SYM. Use bfd_section_from_elf_index.
6346 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6347 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6348 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6350 2004-03-26 Stan Shebs <shebs@apple.com>
6352 Remove MPW support, no longer used.
6353 * config.bfd (powerpc-*-mpw*): Remove configuration.
6354 * mpw-config.in, mpw-make.sed: Remove files.
6355 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6357 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6359 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6360 (ppc64_elf_add_symbol_hook): New function.
6361 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6362 const from Elf_Internal_Sym param.
6363 * elflink.c (elf_link_add_object_symbols): Adjust.
6364 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6365 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6366 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6367 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6368 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6369 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6370 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6371 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6372 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6373 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6374 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6375 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6376 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6377 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6378 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6379 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6381 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6383 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6384 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6385 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6386 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6387 (bfd_elf64_bfd_link_add_symbols): Delete.
6388 (bfd_elf_link_add_symbols): Declare.
6389 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6390 * elflink.c: Include safe-ctype.h.
6391 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6393 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6394 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6396 (elf_link_add_archive_symbols): Rename from
6397 _bfd_elf_link_add_archive_symbols, make static.
6398 (elf_link_add_object_symbols): New function. Corresponding
6399 elflink.h function converted to use elf_size_info.
6400 (bfd_elf_link_add_symbols): Likewise.
6401 (bfd_elf_size_dynamic_sections): Adjust.
6402 * elflink.h (elf_bfd_link_add_symbols): Delete.
6403 (elf_link_add_object_symbols): Delete.
6404 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6405 bfd_elf_link_add_symbols.
6406 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6408 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6410 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6411 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6413 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6414 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6415 (_bfd_elf_add_dt_needed_tag): Declare.
6416 (_bfd_elf_sort_symbol): Declare.
6417 (_bfd_elf_finalize_dynstr): Declare.
6418 (RELOC_FOR_GLOBAL_SYM): Formatting.
6419 * elfcode.h (elf_add_dynamic_entry): Delete.
6420 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6421 elflink.h function converted to use elf_size_info.
6422 (_bfd_elf_add_dt_needed_tag): Likewise.
6423 (_bfd_elf_sort_symbol): Likewise.
6424 (_bfd_elf_finalize_dynstr): Likewise.
6425 (compute_bucket_count): Likewise.
6426 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6427 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6428 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6429 * elflink.h: ..here.
6430 (sort_symbol, add_dt_needed_tag): Delete.
6431 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6432 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6434 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6435 * elf32-cris.c (add_dynamic_entry): Likewise.
6436 * elf32-hppa.c (add_dynamic_entry): Likewise.
6437 * elf32-i370.c (add_dynamic_entry): Likewise.
6438 * elf32-i386.c (add_dynamic_entry): Likewise.
6439 * elf32-m32r.c (add_dynamic_entry): Likewise.
6440 * elf32-m68k.c (add_dynamic_entry): Likewise.
6441 * elf32-ppc.c (add_dynamic_entry): Likewise.
6442 * elf32-s390.c (add_dynamic_entry): Likewise.
6443 * elf32-sh.c (add_dynamic_entry): Likewise.
6444 * elf32-sparc.c (add_dynamic_entry): Likewise.
6445 * elf32-vax.c (add_dynamic_entry): Likewise.
6446 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6447 * elf64-alpha.c (add_dynamic_entry): Likewise.
6448 * elf64-hppa.c (add_dynamic_entry): Likewise.
6449 * elf64-ppc.c (add_dynamic_entry): Likewise.
6450 * elf64-s390.c (add_dynamic_entry): Likewise.
6451 * elf64-sparc.c (add_dynamic_entry): Likewise.
6452 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6453 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6454 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6455 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6456 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6457 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6459 2004-03-23 Paul Brook <paul@codesourcery.com>
6461 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6463 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6465 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6466 literal tables and check for relocs outside of literal pools.
6467 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6468 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6470 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6471 (elf_xtensa_relocate_section): Read literal tables and check for
6472 dynamic relocations in read-only sections and not in literal pools.
6474 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6477 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6479 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6481 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6482 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6483 not defined by the executable, or defined in a DSO.
6484 <eliding run-time relocation of .got>: Initialize GOT entry for a
6485 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6487 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6488 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6489 a PLT reloc to GOT for an executable.
6490 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6491 .got for a DSO and explain why.
6492 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6493 and unreferenced symbols for which a PLT is defined. Adjust
6494 dynamic-symbol pruning correspondingly, to make sure we don't lose
6495 a dynamic symbol also defined by a DSO.
6497 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6499 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6500 and rel args. Group input and output args. Wrap to 80 columns.
6501 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6502 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6503 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6504 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6505 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6506 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6507 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6508 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6509 RELOC_FOR_GLOBAL_SYMBOL invocation.
6511 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6513 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6514 unresolved symbols in objects aren't allowed.
6516 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6518 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6519 (elf_hppa_unmark_useless_dynamic_symbols):
6520 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6521 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6522 (elf32_hppa_relocate_section): Likewise.
6523 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6524 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6525 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6526 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6527 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6529 * elf-m10200.c (mn10200_elf_relocate_section): Use
6530 RELOC_FOR_GLOBAL_SYMBOL.
6531 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6532 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6533 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6534 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6535 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6536 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6537 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6538 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6539 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6540 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6541 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6542 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6544 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6546 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6547 (final_link_relocate): Likewise.
6548 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6549 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6551 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6553 * Makefile.am: Run "make dep-am".
6554 * Makefile.in: Regenerate.
6555 * aclocal.m4: Regenerate.
6556 * config.in: Regenerate.
6557 * po/bfd.pot: Regenerate.
6559 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6560 H.J. Lu <hongjiu.lu@intel.com>
6562 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6563 type and size change code to where it was previously. Remove
6564 dt_needed param. Treat old weak syms as strong if new sym is
6565 from a shared lib, even when old sym is from another shared
6566 lib. Remove unnecessary tests of oldweak and newweak. Correct
6568 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6569 _bfd_elf_merge_symbol calls.
6570 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6571 dt_needed local var. Update comments.
6572 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6573 (_bfd_elf_add_default_symbol): Likewise.
6575 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6576 strong syms in one shared object overriding weak syms in another.
6578 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6580 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6581 dyn_lib_class field. Rearrange for better packing.
6582 (elf_dt_soname): Delete.
6583 (elf_dyn_lib_class): Define.
6584 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6585 (bfd_elf_set_dt_needed_soname): Delete.
6586 (bfd_elf_set_dyn_lib_class): New function.
6587 * elflink.h (add_dt_needed_tag): New function. Split out from..
6588 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6589 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6590 initialization of soname.
6591 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6593 * bfd-in.h (enum dynamic_lib_link_class): New.
6594 (bfd_elf_set_dt_needed_soname): Delete.
6595 (bfd_elf_set_dyn_lib_class): Declare.
6596 * bfd-in2.h: Regenerate.
6598 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6599 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6600 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6601 symbol loop. Instead use add_needed to flag tag as written.
6603 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6605 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6606 logic for null_input_bfd detection.
6608 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6610 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6612 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6614 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6617 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6619 * elflink.c (elf_link_read_relocs_from_section): Don't use
6620 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6621 (_bfd_elf_link_read_relocs): ..to here.
6622 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6624 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6626 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6627 values selected in configure.host. Require both to be defined
6628 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6629 corresponding BFD_HOST vars with quotes.
6630 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6631 Always require BFD_HOST_64_BIT_DEFINED.
6632 <file_ptr type>: Find off_t size before emitting message. Combine
6633 off_t and ftello64 conditional.
6634 * configure: Regenerate.
6636 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6638 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6639 aliasing warning. Remove trailing whitespace throughout file.
6641 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6643 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6644 input_section in calls to get_dyn_name.
6645 * 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
6647 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6649 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6651 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6652 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6653 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6654 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6655 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6656 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6657 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6659 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6660 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6661 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6662 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6663 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6664 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6665 (read_8_bytes, read_indirect_string, read_address): Likewise.
6666 (read_abbrevs, parse_comp_unit): Likewise.
6667 * targets.c (struct bfd_target): Likewise.
6668 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6669 * hppabsd-core.c: Likewise. Formatting.
6670 * hpux-core.c: Likewise.
6671 * irix-core.c: Likewise.
6672 * netbsd-core.c: Likewise.
6673 * osf-core.c: Likewise.
6674 * ptrace-core.c: Likewise.
6675 * sco5-core.c: Likewise.
6676 * trad-core.c: Likewise.
6677 * configure: Regenerate.
6678 * bfd-in2.h: Regenerate.
6680 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6682 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6683 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6684 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6685 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6686 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6687 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6688 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6689 * libbfd.c: Likewise in function definitions.
6690 (bfd_put_8): Mask with 0xff rather than casting to char.
6691 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6692 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6693 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6694 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6695 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6696 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6697 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6698 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6699 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6700 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6701 * archive.c (do_slurp_coff_armap): Update swap prototype.
6702 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6703 (tic54x_getl_signed_32): Likewise.
6704 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6705 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6706 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6707 (bfd_getp_signed_32, bfd_putp32): Likewise.
6708 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6709 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6710 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6711 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6712 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6713 bfd_h_getx_signed_16, bfd_h_putx16.
6714 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6715 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6716 * hpux-core.c: Likewise.
6717 * irix-core.c: Likewise.
6718 * netbsd-core.c: Likewise.
6719 * osf-core.c: Likewise.
6720 * ptrace-core.c: Likewise.
6721 * sco5-core.c: Likewise.
6722 * trad-core.c: Likewise.
6723 * bfd-in2.h: Regenerate.
6725 2004-03-15 Matt Thomas <matt@3am-software.com>
6727 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6730 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6732 * config.bfd: Add x86_64-*-openbsd*.
6733 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6735 * configure: Regenerate.
6737 2004-03-12 Nick Clifton <nickc@redhat.com>
6738 Dave Murphy <wintermute2k4@ntlworld.com>
6740 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6741 if the input bfd does not contain any code.
6743 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6745 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6747 2004-03-05 Fred Fish <fnf@redhat.com>
6749 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6750 mips16 symbols to be even rather than testing first for even/odd.
6751 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6753 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6755 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6758 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6760 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6761 undefined symbols as hash_new.
6763 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6765 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6767 * elf32-sh.c: Ditto.
6768 * bfd-in2.h: Regenerate.
6770 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6772 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6774 (_frv_count_got_plt_entries): Initialize them.
6775 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6777 (frv_pic_relocs_info_for_global): Likewise.
6778 (frv_pic_relocs_info_for_local): Likewise.
6779 (frv_pic_merge_early_relocs_info): New.
6780 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6782 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6783 Check that we don't exceed the allocated count for entry.
6784 (_frv_add_rofixup): Likewise.
6785 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6786 (elf32_frv_finish_dynamic_sections): Improve error message in case
6787 we emit too few rofixup entries.
6789 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6791 * archures.c (bfd_mach_fr450): New.
6792 * bfd-in2.h: Regenerate.
6793 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6794 (arch_info_500): Link to it.
6795 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6796 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6797 (frv_elf_arch_extension_p): New function.
6798 (frv_elf_merge_private_bfd_data): Use it.
6800 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6802 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6804 * elflink.h (is_global_data_symbol_definition): Moved to
6806 (elf_link_is_defined_archive_symbol): Likewise.
6807 (elf_link_add_archive_symbols): Likewise. Renamed to
6808 _bfd_elf_link_add_archive_symbols.
6810 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6811 of ELF symbol table entry from backend.
6812 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6813 instead of elf_link_add_object_symbols.
6815 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6817 * elf-bfd.h (struct elf_backend_data): Added
6818 elf_backend_can_make_relative_eh_frame,
6819 elf_backend_can_make_lsda_relative_eh_frame and
6820 elf_backend_encode_eh_address.
6821 (_bfd_elf_encode_eh_address): Declare.
6822 (_bfd_elf_can_make_relative): Declare.
6823 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6824 hooks to decide whether to attempt to make_relative and
6826 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6827 (_bfd_elf_can_make_relative): New.
6828 (_bfd_elf_encode_eh_address): New.
6829 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6830 (frv_elf_encode_eh_address): New.
6831 (elf_backend_can_make_relative_eh_frame): Define.
6832 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6833 (elf_backend_encode_eh_address): Define.
6835 (elf_backend_can_make_relative_eh_frame): Define.
6836 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6837 (elf_backend_encode_eh_address): Define.
6838 (elfNN_bed): Add them.
6840 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6842 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6843 complain_on_overflow to signed.
6845 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6847 * elflink.h (sort_symbol): New.
6848 (elf_link_add_object_symbols): Use a sorted symbol array for
6851 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6853 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6854 for pc relative relocs.
6855 (elf_s390_relocate_section): Likewise.
6856 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6857 for pc relative relocs.
6858 (elf_s390_relocate_section): Likewise.
6860 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6862 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6865 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6867 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6868 field to track if a relocation is against readonly section.
6869 (count_dyn_reloc): Take a new argument for rent->reltext.
6870 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6871 (get_reloc_section): Don't set ia64_info->reltext here.
6872 (allocate_dynrel_entries): Set ia64_info->reltext here.
6874 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6876 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6877 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6878 function's descriptor to symbol+offset, and map local undefweak
6879 symbol to NULL function descriptor.
6880 (elf32_frv_relocate_section): Likewise.
6882 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6884 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6886 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6887 (netbsd_core_file_p): Set architecture from machine ID for
6890 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6892 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6893 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6895 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6897 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6898 symbols with non-default visibility.
6900 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6902 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6903 IMAGE_SCN_MEM_WRITE on known sections only.
6905 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6907 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6908 symbols used in PIE relocs.
6910 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6912 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6915 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6917 * configure.in: Update version to 2.15.90.
6918 * configure: Regenerate.
6920 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6921 Richard Sandiford <rsandifo@redhat.com>
6923 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6924 _bfd_elf_symbol_refs_local_p to decide whether to decay
6925 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6926 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6927 relocs if the symbol wasn't defined by a regular object file.
6928 Don't check the symbol's dynindx.
6930 2004-02-16 Andrew Cagney <cagney@redhat.com>
6932 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6934 * bfd-in2.h: Re-generate.
6936 2004-02-14 Andrew Cagney <cagney@redhat.com>
6938 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6939 _LARGEFILE64_SOURCE.
6941 2004-02-13 Andrew Cagney <cagney@redhat.com>
6943 * elf.c (vma_page_aligned_bias): New function.
6944 (assign_file_positions_except_relocs)
6945 (assign_file_positions_for_segments): Replace broken modulo
6946 arithmetic with call to vma_page_aligned_bias.
6948 2004-02-11 Andrew Cagney <cagney@redhat.com>
6950 * bfd-in.h: Update copyright.
6951 (bfd_tell): Change return type to file_ptr.
6952 * bfd-in2.h: Re-generate.
6953 * cache.c: Update copyright.
6954 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6956 (close_one): Use real_ftell.
6957 * bfdio.c: Update copyright.
6958 (real_ftell, real_fseek): New functions.
6959 (bfd_tell): Use real_fseek and real_ftell, change return type to
6961 (bfd_seek): Use real_ftell and real_fseek, change type of
6962 file_position to a file_ptr.
6963 * libbfd-in.h: Update copyright.
6964 (real_ftell, real_fseek): Declare.
6965 * libbfd.h: Re-generate.
6967 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6968 fseeko and fseeko64. Determine bfd_file_ptr.
6969 * configure: Re-generate.
6970 * config.in: Re-generate.
6972 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6974 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6975 * elf32-h8300.c: Likewise.
6977 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6978 Nick Clifton <nickc@redhat.com>
6980 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6981 GOT entries with no associated GOT subsection.
6983 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6985 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6986 * elf.c (swap_out_syms): Use it to decide whether local section
6987 symbols should be named.
6988 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6989 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6990 (elf_backend_name_local_section_symbols): Define.
6991 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6993 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6995 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6996 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6999 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
7001 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
7002 to bfd_link_hash_entry passed by reference to
7003 _bfd_generic_link_add_one_symbol.
7005 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
7007 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7008 relocations against dynamic symbols.
7010 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7012 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7015 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7017 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7018 * bfd-in2.h, libbfd.h: Rebuilt.
7020 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7022 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7023 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7024 flag has been cleared.
7026 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7028 * coff-h8300.c: Add and adjust comments about relaxation.
7029 * elf32-h8300.c: Likewise.
7031 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7033 * coff-h8300.c: Fix comment typos.
7034 * elf32-h8300.c: Likewise.
7036 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7038 * coff-h8300.c: Add comments about relaxation.
7039 * elf32-h8300.c: Likewise.
7041 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7043 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7045 * aclocal.m4: Regenerate.
7046 * configure: Regenerate.
7048 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7050 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7051 mips_elf64_rtype_to_howto instead of using howto_table.
7053 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7055 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7057 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7058 relocs which would not use the PLT.
7060 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7062 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7063 (ppc64_elf_gc_sweep_hook): Likewise.
7064 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7066 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7068 Adds linker relaxation support for bit manipulation insns like
7069 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7071 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7072 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7073 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7074 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7076 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7078 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7080 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7082 * elf32-h8300.c: Fix formatting.
7084 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7086 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7087 dynamic object is present. Declare r_symndx and h in an inner
7089 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7091 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7093 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7094 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7095 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7096 identically. Do not emit PC24 relocations for shared libraries.
7097 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7098 identically. Don't adjust pc_count.
7099 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7100 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7101 adjust count for branch relocations.
7102 (allocate_dynrelocs): Correct typo in call to
7103 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7104 PC24 or PLT32 relocs when linking.
7106 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7108 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7109 relocation howto with ARM_26 one for consistency.
7110 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7111 that will be converted to ARM_26D ones, since we always want 'done'
7112 relocations to be reflected in section's data.
7113 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7115 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7118 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7120 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7121 are not partial_inplace during a relocatable link.
7123 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7125 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7126 if no dynamic object is present. Declare r_symndx and h in an
7129 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7131 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7132 trampoline if it is known out of range.
7134 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7136 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7137 * elf32-frv.c (_frv_osec_readonly_p): New.
7138 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7140 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7141 (elf32_frv_relocate_section): Likewise. Error out if attempting
7142 to emit rofixups or dynamic relocs in read-only segments. Use
7143 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7144 dynamic relocations.
7145 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7146 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7147 relocations or fixups involving merged sections correctly. Avoid
7148 crash when undefined symbol is referenced by R_FRV_32 or
7149 R_FRV_FUNCDESC_VALUE.
7150 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7151 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7152 input section holding local symbol to addend of R_FRV_32 or
7153 R_FRV_FUNCDESC_VALUE dynamic relocation.
7154 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7155 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7156 (elf32_frv_always_size_sections): Don't store pointer to
7157 __stacksize symbol in sec_info.
7158 (elf32_frv_modify_segment_map): Look it up here.
7159 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7160 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7161 of the lazy PLT entry, not only its offset, as the low word of a
7162 function descriptor.
7163 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7164 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7165 if a hash table entry already exists but is not a definition.
7166 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7167 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7168 (_frv_add_rofixup): Don't inline.
7169 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7170 for undefweak symbols.
7171 (elf32_frv_relocate_section): Avoid crash while computing
7172 relocation when linking with shared library. Only emit rofixups
7173 and dynamic relocations for alloc&load sections. Mark binaries
7174 with inter-segment relocations for relocation as a unit.
7175 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7176 (DEFAULT_STACK_SIZE): New.
7177 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7178 emit rofixups or dynamic relocs when linking dynamic non-PIE
7180 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7181 shared libs too. Reserve the last entry for the GOT pointer.
7182 (elf32_frv_finish_dynamic_sections): Emit it.
7183 (elf32_frv_always_size_sections): New.
7184 (elf32_frv_modify_segment_map): New.
7185 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7187 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7188 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7189 (elf_backend_always_size_sections): New.
7190 (elf_backend_modify_segment_map): New.
7191 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7192 * config.bfd: Added frv-*-*linux*.
7193 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7194 ABS section, instead of crashing.
7195 (elf32_frv_relocate_section): Don't crash before warning about
7196 different segments in non-PIC relocation.
7197 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7198 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7199 relocs to undefweak symbols.
7200 (elf32_frv_relocate_section): Ditto for undefined symbols.
7201 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7202 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7203 gotfixup section was created.
7204 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7205 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7206 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7207 complain_overflow_signed.
7208 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7209 have not been allocated.
7210 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7211 privfd only if dynamic sections were created.
7212 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7213 for GPREL relocs. When linking relocatable FDPIC executables,
7214 emit warnings for relocations that would be illegal on PIE or
7215 shared libraries. Emit rofixup for R_FRV_32 only if input object
7217 (_frv_create_got_section): Define _gp symbol in the rofixup
7219 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7220 dynamic sections missing, error out requesting -melf32frvfd.
7221 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7222 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7223 computation of addends from section and global or local symbol
7224 value. Change return type to bfd_boolean, and return a failure if
7225 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7226 nonzero addend is required.
7227 (elf32_frv_relocate_section): Likewise. Print error for
7228 unsupported nonzero addends.
7229 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7230 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7231 force everything local.
7232 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7233 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7234 (frv_gotfixup_section): New.
7235 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7236 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7238 (_frv_add_rofixup): New.
7239 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7240 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7241 improve some ugly conditions.
7242 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7243 relocations in fdpic.
7244 (_frv_create_got_section): Create .rofixup.got section.
7245 (struct _frv_dynamic_got_info): Added fixups.
7246 (_frv_count_got_plt_entries): Account in-GOT relocations into
7247 relocs32, relocsfd and relocsfdv. Account them into relocs or
7248 fixups, as appropriate.
7249 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7251 (elf32_frv_finish_dynamic_sections): Verify that the right number
7252 of relocations and fixups was generated.
7253 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7255 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7256 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7257 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7258 descriptor of a (formerly-)global symbol is local.
7259 (struct frv_pic_relocs_info): Adjust comments.
7260 (_frv_emit_got_relocs_plt_entries): Adjust.
7261 (elf32_frv_relocate_section): Likewise.
7262 (_frv_count_got_plt_entries): Likewise.
7263 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7264 symbol's value to addend in the common preamble. Decay dynamic
7265 symbols to section+offset if they bind or call locally, for GOT
7266 and FUNCDESC_VALUE, respectively.
7267 (elf32_frv_relocate_section): Likewise.
7268 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7269 internal or hidden visibility.
7270 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7271 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7272 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7273 (elf32_frv_relocate_section): Pass relocation addend in. Use
7274 original relocation addend to look up the got relocs/plt entries
7275 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7276 processing relocations that reference .scommon symbols.
7277 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7278 Introduce support for dynamic linking.
7279 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7280 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7281 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7282 (frv_reloc_type_lookup): Return REL howtos for executables and
7284 (frv_info_to_howto_rel): New.
7285 (struct frv_elf_link_hash_table): New.
7286 (frv_hash_table, frv_got_section, frv_gotrel_section,
7287 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7288 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7289 (frv_elf_link_hash_table_create): New.
7290 (struct frv_pic_relocs_info): New.
7291 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7292 (frv_pic_relocs_info_find): New.
7293 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7295 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7296 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7297 (_frv_emit_got_relocs_plt_entries): New.
7298 (elf32_frv_relocate_section): Add support for dynamic linking.
7299 Handle new relocations.
7300 (_frv_create_got_section): New.
7301 (elf32_frv_create_dynamic_sections): New.
7302 (ELF_DYNAMIC_INTERPRETER): New.
7303 (struct _frv_dynamic_got_info): New.
7304 (_frv_count_got_plt_entries): New.
7305 (struct _frv_dynamic_got_plt_info): New.
7306 (_frv_compute_got_alloc_data): New.
7307 (_frv_get_got_entry, _frv_get_fd_entry): New.
7308 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7309 (_frv_resolve_final_relocs_info): New.
7310 (elf32_frv_size_dynamic_sections): New.
7311 (elf32_frv_finish_dynamic_sections): New.
7312 (elf32_frv_adjust_dynamic_symbol): New.
7313 (elf32_frv_finish_dynamic_symbol): New.
7314 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7316 (elf_info_to_howto_rel): Define.
7317 (bfd_elf32_bfd_link_hash_table_create): Define.
7318 (elf_backend_create_dynamic_sections): Define.
7319 (elf_backend_adjust_dynamic_symbol): Define.
7320 (elf_backend_size_dynamic_sections): Define.
7321 (elf_backend_finish_dynamic_symbol): Define.
7322 (elf_backend_finish_dynamic_sections): Define.
7323 (elf_backend_want_got_sym): Define.
7324 (elf_backend_got_header_size): Define.
7325 (elf_backend_want_got_plt): Define.
7326 (elf_backend_plt_readonly): Define.
7327 (elf_backend_want_plt_sym): Define.
7328 (elf_backend_plt_header_size): Define.
7329 (elf_backend_may_use_rel_p): Define.
7330 (elf_backend_may_use_rela_p): Define.
7331 (elf_backend_default_use_rela_p): Define.
7332 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7333 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7334 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7335 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7336 (frv_reloc_map): Map the corresponding BFD relocs to them.
7337 (frv_reloc_type_lookup): ... and back to BFD relocs.
7338 * reloc.c: New relocs.
7339 * bfd-in2.h, libbfd.h: Rebuilt.
7340 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7341 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7342 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7343 R_FRV_FUNCDESC_GOTLO): New.
7344 (frv_reloc_map): Map the corresponding BFD relocs to them.
7345 (frv_reloc_type_lookup): ... and back to BFD relocs.
7346 * reloc.c: New relocs.
7347 * bfd-in2.h, libbfd.h: Rebuilt.
7349 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7351 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7352 targets to support pages of up to 64kB.
7353 (elf32_bed): Redefine to get a separate backend data structure for
7354 traditional targets.
7355 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7356 targets to support pages of up to 64kB.
7357 (elf64_bed): Redefine to get a separate backend data structure for
7358 traditional targets.
7359 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7360 targets to support pages of up to 64kB.
7361 (elf32_bed): Redefine to get a separate backend data structure for
7362 traditional targets.
7364 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7366 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7368 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7370 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7371 (elf_i386_grok_psinfo): Likewise.
7373 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7375 * config.bfd: Add m68k-uClinux target.
7377 2004-01-01 Grant Edwards <grante@visi.com>
7379 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7380 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7381 (elf32_h8_gc_sweep_hook): New function.
7382 (elf_backend_gc_mark_hook): Define.
7383 (elf_backend_gc_sweep_hook): Define.
7384 (elf_backend_can_gc_sections): Define.
7386 For older changes see ChangeLog-0203
7392 version-control: never
projects / deliverable / binutils-gdb.git / blob