1 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3 * elfxx-ia64.c (ARCH_SIZE): New.
4 (LOG_SECTION_ALIGN): Likewise.
5 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
6 align relocation sections.
8 (get_reloc_section): Likewise.
9 (elfNN_ia64_tprel_base): Likewise.
10 (elfNN_ia64_check_relocs): Support 32bit relocations.
11 (allocate_global_fptr_got): Likewise.
12 (allocate_dynrel_entries): Likewise.
13 (set_got_entry): Likewise.
14 (set_pltoff_entry): Likewise.
15 (elfNN_ia64_relocate_section): Likewise.
17 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
19 * configure.in: Add AC_CHECK_DECLS(stpcpy).
20 * configure: Regenerate.
21 * config.in: Likewise.
23 * sysdep.h (stpcpy): New.
25 2005-05-04 Nick Clifton <nickc@redhat.com>
27 * Update the address and phone number of the FSF organization in
28 the GPL notices in the following files:
29 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
30 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
31 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
32 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
33 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
34 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
35 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
36 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
37 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
38 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
39 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
40 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
41 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
42 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
43 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
44 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
45 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
46 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
47 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
48 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
49 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
50 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
51 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
52 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
53 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
54 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
55 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
56 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
57 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
58 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
59 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
60 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
61 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
62 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
63 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
64 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
65 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
66 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
67 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
68 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
69 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
70 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
71 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
72 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
73 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
74 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
75 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
76 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
77 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
78 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
79 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
80 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
81 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
82 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
83 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
84 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
85 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
86 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
87 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
88 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
89 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
90 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
91 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
92 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
93 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
94 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
95 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
96 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
97 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
98 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
99 doc/chew.c, hosts/alphavms.h
101 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
103 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
104 * bfd-in2.h: Regenerated.
106 * elflink.c (bfd_elf_set_symbol): New.
107 (_bfd_elf_provide_symbol): Call it.
108 (_bfd_elf_provide_section_bound_symbols): New.
110 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
112 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
113 at the end, if a strong definition has already been seen.
115 2005-05-04 Alan Modra <amodra@bigpond.net.au>
117 * section.c (struct bfd_section): Replace link_order_head and
118 link_order_tail with map_head and map_tail union.
119 (STD_SECTION): Update.
120 (_bfd_strip_section_from_output): Delete.
121 * aoutx.h: Update throughout for above changes.
122 * coff-ppc.c: Likewise.
123 * cofflink.c: Likewise.
125 * elf-eh-frame.c: Likewise.
126 * elf-m10300.c: Likewise.
128 * elf32-arm.c: Likewise.
129 * elf32-cris.c: Likewise.
130 * elf32-hppa.c: Likewise.
131 * elf32-i386.c: Likewise.
132 * elf32-m32r.c: Likewise.
133 * elf32-m68hc1x.c: Likewise.
134 * elf32-m68k.c: Likewise.
135 * elf32-ppc.c: Likewise.
136 * elf32-s390.c: Likewise.
137 * elf32-sh.c: Likewise.
138 * elf32-vax.c: Likewise.
139 * elf32-xtensa.c: Likewise.
140 * elf64-alpha.c: Likewise.
141 * elf64-hppa.c: Likewise.
142 * elf64-ppc.c: Likewise.
143 * elf64-s390.c: Likewise.
144 * elf64-sh64.c: Likewise.
145 * elf64-x86-64.c: Likewise.
146 * elflink.c: Likewise.
147 * elfxx-ia64.c: Likewise.
148 * elfxx-mips.c: Likewise.
149 * elfxx-sparc.c: Likewise.
150 * linker.c: Likewise.
153 * xcofflink.c: Likewise.
154 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
155 out from bfd_elf_size_dynamic_sections.
156 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
157 * bfd-in2.h: Regenerate.
159 2005-05-04 Nick Clifton <nickc@redhat.com>
161 * COPYING, aix386-core.c, aix5ppc-core.c, aout-adobe.c,
162 aout-arm.c, aout-cris.c, aout-ns32k.c, aout-sparcle.c,
163 aout-target.h, aout-tic30.c, aout0.c, aout32.c, aout64.c,
164 aoutf1.h, aoutx.h, archive.c, archive64.c, archures.c,
165 armnetbsd.c, bfd-in.h, bfd-in2.h, bfd.c, bfdio.c, bfdwin.c,
166 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-m68klynx.c,
167 cf-sparclynx.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
168 coff-apollo.c, coff-arm.c, coff-aux.c, coff-go32.c, coff-h8300.c,
169 coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c,
170 coff-m68k.c, coff-m88k.c, coff-maxq.c, coff-mcore.c, coff-mips.c,
171 coff-or32.c, coff-pmac.c, coff-ppc.c, coff-rs6000.c, coff-sh.c,
172 coff-sparc.c, coff-stgo32.c, coff-svm68k.c, coff-tic30.c,
173 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-u68k.c,
174 coff-w65.c, coff-we32k.c, coff-z8k.c, coff64-rs6000.c, coffcode.h,
175 coffgen.c, cofflink.c, coffswap.h, corefile.c, cpu-a29k.c,
176 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-cr16c.c,
177 cpu-cris.c, cpu-crx.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c,
178 cpu-fr30.c, cpu-frv.c, cpu-h8300.c, cpu-h8500.c, cpu-hppa.c,
179 cpu-i370.c, cpu-i386.c, cpu-i860.c, cpu-i960.c, cpu-ia64-opc.c,
180 cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c, cpu-m10200.c, cpu-m10300.c,
181 cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c,
182 cpu-maxq.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c,
183 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
184 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c,
185 cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c,
186 cpu-vax.c, cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c,
187 cpu-z8k.c, demo64.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
188 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h,
189 elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
190 elf-strtab.c, elf.c, elf32-am33lin.c, elf32-arc.c, elf32-arm.c,
191 elf32-avr.c, elf32-cr16c.c, elf32-cris.c, elf32-crx.c,
192 elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
193 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
194 elf32-hppa.h, elf32-i370.c, elf32-i386.c, elf32-i860.c,
195 elf32-i960.c, elf32-ip2k.c, elf32-iq2000.c, elf32-m32r.c,
196 elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68hc1x.c,
197 elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c, elf32-mcore.c,
198 elf32-mips.c, elf32-msp430.c, elf32-openrisc.c, elf32-or32.c,
199 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
200 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
201 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
202 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
203 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
204 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
205 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
206 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
207 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
208 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
209 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
210 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
211 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
212 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
213 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
214 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
215 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
216 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
217 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
218 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
219 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
220 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
221 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
222 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
223 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
224 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
225 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
226 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
227 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
228 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
229 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
230 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
231 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
232 doc/chew.c, doc/fdl.texi, hosts/alphavms.h: Update FSF address.
234 2005-05-04 Alan Modra <amodra@bigpond.net.au>
236 * section.c (bfd_section_list_remove): Don't clear s->next.
237 (bfd_section_list_append): Always init s->prev.
238 (bfd_section_list_prepend): Define.
239 (bfd_section_list_insert_after): Minor optimization.
240 (bfd_section_removed_from_list): Rewrite.
241 * elf.c (assign_section_numbers): Simplify list traversal now that
242 bfd_section_list_remove doesn't destroy removed section next ptr.
243 * sunos.c (sunos_add_dynamic_symbols): Likewise.
244 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
245 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
246 * bfd-in2.h: Regenerate.
248 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
250 * bfd.c (bfd): Remove section_tail and add section_last.
251 (bfd_preserve): Likewise.
252 (bfd_preserve_save): Likewise.
253 (bfd_preserve_restore): Likewise.
254 * opncls.c (_bfd_new_bfd): Likewise.
256 * coffcode.h (coff_compute_section_file_positions): Updated.
257 (coff_compute_section_file_positions): Likewise.
258 * elf.c (assign_section_numbers): Likewise.
259 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
260 * elf64-mmix.c (mmix_elf_final_link): Likewise.
261 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
262 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
263 * sunos.c (sunos_add_dynamic_symbols): Likewise.
264 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
266 * ecoff.c (bfd_debug_section): Initialize prev.
268 * section.c (bfd_section): Add prev.
269 (bfd_section_list_remove): Updated.
270 (bfd_section_list_append): New.
271 (bfd_section_list_insert_after): New.
272 (bfd_section_list_insert_before): New.
273 (bfd_section_list_insert): Removed.
274 (bfd_section_removed_from_list): Updated.
275 (STD_SECTION): Initialize prev.
276 (bfd_section_init): Updated.
277 (bfd_section_list_clear): Updated.
279 * bfd-in2.h: Regenerated.
281 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
283 * elf.c (_bfd_elf_new_section_hook): Don't call
284 _bfd_elf_get_sec_type_attr on sections from input files.
286 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
288 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
289 hash table size 16699 instead of bfd_hash_table_init.
291 2005-05-01 Paul Brook <paul@codesourcery.com>
293 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
294 definition has already been seen.
296 2005-05-01 Paul Brook <paul@codesourcery.com>
298 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
299 R_ARM_PLT32 the same as R_ARM_PC24.
300 (arm_add_to_rel): Ditto.
302 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
304 * config.bfd: Add h8300*-*-rtemscoff.
305 Switch h8300*-*-rtems* to elf.
307 2005-04-28 Paul Brook <paul@codesourcery.com>
309 Merge changes only applied to Makefile.in.
310 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
311 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
312 (elfxx-sparc.lo): New rule.
313 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
314 (elf64-sparc.lo): Likewise.
316 2005-04-28 Julian Brown <julian@codesourcery.com>
318 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
321 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
323 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
325 * elf.c (bfd_elf_sym_name): Updated.
326 (group_signature): Likewise.
327 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
328 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
329 (ppc64_elf_edit_toc): Likewise.
330 (ppc64_elf_relocate_section): Likewise.
331 * elfcode.h (elf_slurp_symbol_table): Likewise.
332 * elflink.c (elf_link_input_bfd): Likewise.
334 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
335 bfd_elf_sym_name to get local symbol name when reporting errors.
337 2005-04-27 Nick Clifton <nickc@redhat.com>
339 * elflink.c (elf_link_input_bfd): Handle the case where a badly
340 formatted input file results in a reloc which has no associated
343 2005-04-26 Jerome Guitton <guitton@gnat.com>
345 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
347 2005-04-25 David S. Miller <davem@davemloft.net>
349 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
350 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
351 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
354 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
357 * elflink.c (elf_link_input_bfd): Make non-debugging reference
358 to discarded section an error.
360 2005-04-21 Jerome Guitton <guitton@gnat.com>
362 * configure.in: Replace BFD_NEED_DECLARATION checks by the
363 corresponding AC_CHECK_DECLS.
364 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
366 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
367 * configure: Regenerate.
370 2005-04-21 Andreas Schwab <schwab@suse.de>
372 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
373 unsigned from type of dynamic_interpreter.
374 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
377 * elf.c (assign_section_numbers): Fix comment.
379 2005-04-21 Jerome Guitton <guitton@gnat.com>
381 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
382 for struct som_exec_auxhdr fields.
384 2005-04-21 Nick Clifton <nickc@redhat.com>
386 * aout-adobe.c: Convert to ISO C and fix formatting.
387 * aout-arm.c: Convert to ISO C and fix formatting.
388 * aout-cris.c: Convert to ISO C and fix formatting.
389 * aout-ns32k.c: Convert to ISO C and fix formatting.
390 * aout-tic30.c: Convert to ISO C and fix formatting.
391 * coffcode.h: Convert to ISO C and fix formatting.
392 * coffswap.h: Convert to ISO C and fix formatting.
393 * i386aout.c: Convert to ISO C and fix formatting.
394 * libaout.h: Convert to ISO C and fix formatting.
395 * libcoff-in.h: Convert to ISO C and fix formatting.
396 * libcoff.h: Convert to ISO C and fix formatting.
397 * libecoff.h: Convert to ISO C and fix formatting.
398 * libnlm.h: Convert to ISO C and fix formatting.
399 * libpei.h: Convert to ISO C and fix formatting.
400 * libxcoff.h: Convert to ISO C and fix formatting.
401 * nlm-target.h: Convert to ISO C and fix formatting.
402 * nlm.c: Convert to ISO C and fix formatting.
403 * nlm32-alpha.c: Convert to ISO C and fix formatting.
404 * nlm32-i386.c: Convert to ISO C and fix formatting.
405 * nlm32-ppc.c: Convert to ISO C and fix formatting.
406 * nlm32-sparc.c: Convert to ISO C and fix formatting.
407 * nlmcode.h: Convert to ISO C and fix formatting.
408 * nlmswap.h: Convert to ISO C and fix formatting.
409 * pe-mips.c: Convert to ISO C and fix formatting.
410 * peXXigen.c: Convert to ISO C and fix formatting.
411 * peicode.h: Convert to ISO C and fix formatting.
412 * vms-gsd.c: Convert to ISO C and fix formatting.
413 * vms-hdr.c: Convert to ISO C and fix formatting.
414 * vms-misc.c: Convert to ISO C and fix formatting.
415 * vms-tir.c: Convert to ISO C and fix formatting.
416 * vms.c: Convert to ISO C and fix formatting.
417 * vms.h: Convert to ISO C and fix formatting.
419 * coffgen.c (coff_print_symbol): Restore correct formatting of
422 2005-04-20 David S. Miller <davem@davemloft.net>
424 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
425 (_bfd_sparc_elf_link_hash_table_create): Likewise.
426 (allocate_dynrelocs): Likewise.
428 2005-04-20 Jerome Guitton <guitton@gnat.com>
430 * configure.in: Fix the check for basename declaration. Add check
431 for declarations of ftello, ftello64, fseeko, fseeko64.
432 * configure: Regenerate.
434 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
436 2005-04-19 David S. Miller <davem@davemloft.net>
438 * elfxx-sparc.c: New file.
439 * elfxx-sparc.h: New file.
440 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
441 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
442 (elfxx-sparc.lo): New rule.
443 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
444 (elf64-sparc.lo): Likewise.
445 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
446 (bfd_elf64_sparc_vec): Likewise.
447 * configure: Regenerate.
448 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
449 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
450 which is more consistent with elf32-sparc.c
452 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
454 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
455 (mips_elf_create_local_got_entry): Check h->root.forced_local.
457 2005-04-19 Alan Modra <amodra@bigpond.net.au>
459 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
460 dynamic relocs in non-SEC_ALLOC sections.
461 (ppc_elf_gc_sweep_hook): Likewise.
462 (ppc_elf_relax_section): Likewise.
463 (ppc_elf_relocate_section): Likewise.
465 2005-04-18 Nick Clifton <nickc@redhat.com>
467 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
468 assigning a value to return_value.
470 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
473 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
476 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
479 * elf.c (setup_group): Properly handle zero group count.
481 2005-04-17 Mark Kettenis <kettenis@gnu.org>
483 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
484 (som_is_subspace, compare_subspaces, som_compute_checksum)
485 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
487 (hppa_som_reloc, compare_syms, compare_subspaces)
488 (som_print_symbol, som_get_section_contents)
489 (som_set_section_contents): Remove space after 'void *'.
490 (som_bfd_print_private_bfd_data): Use %lx to print longs.
491 (som_bfd_merge_private_bfd_data)
492 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
495 2004-04-15 Julian Brown <julian@codesourcery.com>
497 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
498 * bfd-in2.h: Regenerate.
499 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
500 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
501 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
502 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
503 relocations if requested to.
504 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
505 use_blx rather than symbian_p.
506 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
507 use_blx is in effect.
508 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
511 2005-04-15 Nick Clifton <nickc@redhat.com>
513 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
516 2005-04-15 Alan Modra <amodra@bigpond.net.au>
519 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
520 used as a list pointer.
522 2005-04-14 Alan Modra <amodra@bigpond.net.au>
524 * Makefile.am (NO_WERROR): Define.
525 * warning.m4: New file
526 * acinclude.m4: Include warning.m4.
527 * configure.in: Invoke AM_BINUTILS_WARNINGS.
528 * Makefile.in: Regenerate.
529 * configure: Regenerate.
531 2005-04-14 Alan Modra <amodra@bigpond.net.au>
533 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
534 Write trailing padding.
536 * merge.c (merge_strings): Round up section size for alignment.
538 2005-04-14 David S. Miller <davem@davemloft.net>
540 Add TLS support for 64-bit Sparc ELF.
541 * elf64-sparc.c (sparc64_elf_dyn_relocs,
542 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
543 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
544 sparc64_elf_hash_entry, sparc64_elf_tdata,
545 sparc64_elf_local_got_tls_type): New defines.
546 (sparc64_elf_mkobject): New function.
547 (sparc64_elf_link_hash_table): Add members for dynamic linker
548 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
549 uion to track TLS GOT references. Add sym_sec to cache
550 mappings from local sym to section.
551 (link_hash_newfunc): New function.
552 (sparc64_elf_bfd_link_hash_table_create): Rename to
553 sparc64_elf_link_hash_table_create for consistency.
554 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
555 (sparc64_elf_create_dynamic_sections): Initialize new section
556 members of sparc64_elf_link_hash_table. Only init srelbss
558 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
561 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
562 sparc64_elf_plt_ptr_offset): Delete.
563 (sparc64_plt_entry_build): New function to build PLT entries
564 gradually instread of all at once at the end of linking.
565 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
566 local vars. Get them from sparc64_elf_hash_table instead.
567 Check early on if r_symndx is in bounds. Handle TLS transitions.
568 Account for TLS GOT references and DF_STATIC_TLS, as needed.
569 For TLS relocs, record the tls_type in either
570 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
571 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
572 to the __tls_get_addr symbol. For PLT relocs, track references
573 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
574 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
575 symbol references, count the number of relocations needed for
576 that symbol. For default switch case, don't error, this lets
577 the TLS relocs not explicitly handled by this function get
579 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
580 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
581 it from sparc64_elf_hash_table. Store the real PLT offset
582 in h->plt.offset, and build PLT entries one at a time. Also
583 get .dynbss section pointer from htab.
584 (allocate_dynrelocs, readonly_dynrelocs,
585 sparc64_omit_section_dynsym): New functions.
586 (sparc64_elf_omit_section_dynsym): Use these new functions as
588 (dtpoff_base, tpoff): New functions.
589 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
590 locals, get them from sparc64_elf_hash_table. Handle TLS
591 relocations and refcounting in main relocation loop.
592 (sparc64_elf_finish_dynamic_symbol): Use
593 sparc64_elf_link_hash_table. Build PLT entries as we see
594 them. Handle TLS GOT relocations.
595 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
596 from sparc64_elf_hash_table. Initialize only PLT header
597 not all entries since we not build PLT entries one by one.
598 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
599 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
600 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
602 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
604 * elflink.c (elf_link_input_bfd): Update check for removed
607 2005-04-12 Alan Modra <amodra@bigpond.net.au>
609 * Makefile.am: Run "make dep-am".
610 * Makefile.in: Regenerate.
611 * aclocal.m4: Regenerate.
612 * libcoff.h: Regenerate.
614 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
616 * linker.c (_bfd_generic_link_output_symbols): Also check if
617 the output section of an input section has been removed from
620 * section.c (bfd_section_list_remove): Clear the next field
621 of the removed section.
622 (bfd_section_removed_from_list): New.
623 * bfd-in2.h: Regenerated.
625 2005-04-11 David S. Miller <davem@davemloft.net>
627 * elf32-sparc.c (elf32_sparc_relocate_section,
628 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
629 R_SPARC_TLS_LE_{HIX22,LOX10}.
630 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
631 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
632 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
633 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
635 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
637 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
639 2005-04-11 Nick Clifton <nickc@redhat.com>
641 * aout-target.h: Convert to ISO C.
642 * aoutf1.h: Convert to ISO C.
643 * aoutx.h: Convert to ISO C.
644 * bout.c: Convert to ISO C.
645 * dwarf1.c: Convert to ISO C.
646 * ecoffswap.h: Convert to ISO C.
647 * freebsd.h: Convert to ISO C.
648 * genlink.h: Convert to ISO C.
649 * ieee.c: Convert to ISO C.
650 * ihex.c: Convert to ISO C.
651 * libcoff-in.h: Convert to ISO C.
652 * mach-o.c: Convert to ISO C.
653 * mach-o.h: Convert to ISO C.
654 * netbsd.h: Convert to ISO C.
655 * ns32k.h: Convert to ISO C.
656 * ns32knetbsd.c: Convert to ISO C.
657 * oasys.c: Convert to ISO C.
658 * pdp11.c: Convert to ISO C.
659 * pef-traceback.h: Convert to ISO C.
660 * pef.c: Convert to ISO C.
661 * pef.h: Convert to ISO C.
662 * riscix.c: Convert to ISO C.
663 * som.c: Convert to ISO C.
664 * som.h: Convert to ISO C.
665 * srec.c: Convert to ISO C.
666 * stabs.c: Convert to ISO C.
667 * sunos.c: Convert to ISO C.
668 * tekhex.c: Convert to ISO C.
669 * versados.c: Convert to ISO C.
670 * version.h: Convert to ISO C.
671 * xcoff-target.h: Convert to ISO C.
672 * xcofflink.c: Convert to ISO C.
673 * xsym.c: Convert to ISO C.
674 * xsym.h: Convert to ISO C.
676 2005-04-08 Paul Brook <paul@codesourcery.com>
678 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
679 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
680 (ARM2THUMB_PIC_GLUE_SIZE): Define.
681 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
682 (elf32_arm_to_thumb_stub): Create PIC stubs.
683 (record_arm_to_thumb_glue): Use different stub size for relocatable
686 2005-04-05 Alan Modra <amodra@bigpond.net.au>
688 * elf64-ppc.c (dec_dynrel_count): New function split out from
689 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
690 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
691 (ppc64_elf_tls_optimize): Likewise.
693 2005-04-05 Mark Kettenis <kettenis@gnu.org>
695 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
697 (SPARC64_WCOOKIE_OFFSET): New.
698 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
700 2005-04-05 Nick Clifton <nickc@redhat.com>
702 * po/rw.po: New translation: Kinyarwanda
703 * configure.in (ALL_LINGUAS): Add rw
704 * configure: Regenerate.
706 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
708 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
709 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
710 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
712 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
713 to check for SHT_MIPS_OPTIONS sections.
714 (_bfd_mips_elf_set_section_contents): Likewise.
716 2005-04-04 Eric Christopher <echristo@redhat.com>
718 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
719 Clean up gp handling code.
721 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
723 * elf.c (bfd_elf_set_group_contents): Ignore linker created
725 (assign_section_numbers): Accept link_info. Check SHT_GROUP
726 sections for relocatable files only. Remove the linker created
728 (_bfd_elf_compute_section_file_positions): Pass link_info to
729 assign_section_numbers.
731 * elfxx-ia64.c (elfNN_ia64_object_p): New.
732 (elf_backend_object_p): Defined.
734 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
736 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
738 2005-04-03 Fred Fish <fnf@specifixinc.com>
740 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
741 dwarf_ranges_size members.
742 (struct comp_unit): Add base_address member.
743 (struct funcinfo): Replace low/high members with an arange.
744 (arange_add): Replace incoming "unit" parameter with "abfd" and
745 "first_arange" pointers. Reorganize/rewrite function body.
746 (decode_line_info): Change arange_add call to pass bfd and arange
748 (lookup_address_in_line_info_table): Use arange list instead of
749 individual low/high members. Walk function's arange list to find
750 lowest PC in list, to test for overlapping functions.
751 (read_debug_ranges): New function, reads the debug_ranges section.
752 (lookup_address_in_function_table): Use arange list instead of
753 individual low/high members. Rewrite to find smallest range that
755 (read_rangelist): Read a given rangelist from debug_ranges.
756 (scan_unit_for_functions): Use arange list instead of individual
757 low/high members. Handle a DW_AT_ranges attribute.
758 (parse_comp_unit): Use arange list instead of individual low/high
759 members. Save comp unit base address. Handle a DW_AT_ranges
762 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
764 * elf.c (assign_section_numbers): Really use the kept section.
766 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
768 * elf-bfd.h (_bfd_elf_check_kept_section): New.
770 * elf.c (assign_section_numbers): When sh_link points to a
771 discarded section, call _bfd_elf_check_kept_section to see if
772 the kept section can be used. Otherwise reject sh_link
773 pointing to discarded section.
775 * elflink.c (_bfd_elf_check_kept_section): New.
776 (elf_link_input_bfd): Use it.
778 2005-04-01 Alan Modra <amodra@bigpond.net.au>
780 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
781 that we no longer need.
783 2005-04-01 Alan Modra <amodra@bigpond.net.au>
785 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
787 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
789 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
791 * elf.c (assign_section_numbers): Fix a typo.
793 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
795 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
797 (_bfd_elf_section_already_linked): Likewise.
799 2005-03-31 Jerome Guitton <guitton@gnat.com>
801 * config.in: Regenerate.
803 2005-03-31 Jerome Guitton <guitton@gnat.com>
805 * config.in (HAVE_DECL_BASENAME): New configure macro.
806 * configure.in: Check for basename.
807 * configure: Regenerate.
809 2005-03-30 Julian Brown <julian@codesourcery.com>
811 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
812 bfd_elf32_is_arm_mapping_symbol_name.
813 * bfd-in2.h: Regenerate.
814 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
815 bfd_elf32_is_arm_mapping_symbol_name.
816 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
817 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
818 (arm_elf_find_function): Likewise.
819 (elf32_arm_output_symbol_hook): Likewise.
821 2005-03-30 Julian Brown <julian@codesourcery.com>
823 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
824 * bfd-in2.h: Regenerate.
825 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
826 bfd_elf32_is_arm_mapping_symbol_name.
827 (elf32_arm_output_symbol_hook): Likewise.
828 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
830 (is_arm_mapping_symbol_name): Function moved from here...
831 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
834 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
836 * configure.in: Check for ffs decl and alphabetize.
837 * config.in: Regenerate.
838 * configure: Regenerate.
839 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
842 2005-03-29 Fred Fish <fnf@specifixinc.com>
844 * dwarf2.c (struct comp_unit): Fix typo.
845 (scan_unit_for_functions): Remove unused local variable "name"
846 and dead code that set it.
848 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
849 Phil Blundell <philb@gnu.org>
851 * bfd-in2.h, libbfd.h: Regenerated.
852 * reloc.c: Add ARM TLS relocations.
853 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
855 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
856 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
857 (elf32_arm_tls_ie32_howto): New.
858 (elf32_arm_howto_from_type): Support TLS relocations.
859 (elf32_arm_reloc_map): Likewise.
860 (elf32_arm_reloc_type_lookup): Likewise.
862 (struct elf32_arm_obj_tdata): New.
863 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
864 (elf32_arm_mkobject): New function.
865 (struct elf32_arm_relocs_copied): Add pc_count.
866 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
867 (GOT_TLS_IE): Define.
868 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
869 (elf32_arm_link_hash_newfunc): Initialize tls_type.
870 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
871 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
872 (dtpoff_base, tpoff): New functions.
873 (elf32_arm_final_link_relocate): Handle TLS relocations.
874 (IS_ARM_TLS_RELOC): Define.
875 (elf32_arm_relocate_section): Warn about TLS mismatches.
876 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
877 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
878 TLS relocations and pc_count.
879 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
880 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
882 (elf32_arm_size_dynamic_sections): Handle TLS.
883 (elf32_arm_finish_dynamic_symbol): Likewise.
884 (bfd_elf32_mkobject): Define.
886 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
888 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
889 relocation types. Don't count relocations which will use a PLT.
891 2005-03-29 Joel Brobecker <brobecker@gnat.com>
893 * elf.c (elfcore_grok_nto_status): Print tid as long.
894 (elfcore_grok_nto_regs): Likewise.
896 2005-03-29 Joel Brobecker <brobecker@gnat.com>
898 * irix-core.c: Remove some unnecessary prototypes.
900 2005-03-28 Joel Brobecker <brobecker@adacore.com>
902 * irix-core.c: Convert to ISO C.
904 2005-03-28 Joel Brobecker <brobecker@adacore.com>
906 * irix-core.c (do_sections): Replace + by | in expression.
907 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
908 to unused parameters to avoid a compiler warning.
910 2005-03-28 Mark Kettenis <kettenis@gnu.org>
912 * netbsd-core.c: Convert to ISO C. Fix formatting.
914 2005-03-24 Eric Christopher <echristo@redhat.com>
916 * elfxx-mips.c: Revert previous patch.
918 2005-03-24 Nick Clifton <nickc@redhat.com>
920 * targets.c (_bfd_target_vector): Only include the
921 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
924 2005-03-24 James E Wilson <wilson@specifixinc.com>
926 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
927 (BFD64_BACKENDS): Add elf32-ia64.lo.
928 * Makefile.in: Regenerate.
930 2005-03-23 Eric Christopher <echristo@redhat.com>
932 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
933 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
934 after emitting relocation.
935 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
936 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
939 2005-03-23 Mike Frysinger <vapier@gentoo.org>
940 Nick Clifton <nickc@redhat.com>
942 * config.bfd: Accept any C library to accompany a GNU Linux
943 implementation, not just the GNU C library.
944 * configure.in: Likewise.
945 * configure: Regenerate.
947 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
949 * bfd-in.h (_bfd_elf_provide_symbol): New.
950 * bfd-in2.h: Regenerated.
952 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
953 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
956 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
959 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
961 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
963 2005-03-22 Bob Wilson <bob.wilson@acm.org>
965 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
966 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
967 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
968 (xtensa_opcode_decode): Rearrange code.
970 2005-03-22 Nick Clifton <nickc@redhat.com>
972 * binary.c: Convert to ISO C90 formatting.
973 * coff-arm.c: Convert to ISO C90 formatting.
974 * coffgen.c: Convert to ISO C90 formatting.
975 * elf32-gen.c: Convert to ISO C90 formatting.
976 * elf64-gen.c: Convert to ISO C90 formatting.
977 * hash.c: Convert to ISO C90 formatting.
978 * ieee.c: Convert to ISO C90 formatting.
980 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
982 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
983 unresolved symbols in R_ARM_NONE relocations.
985 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
987 * elf32-arm.c (elf32_arm_final_link_relocate): Add
988 UNRESOLVED_RELOC_P argument. Set it appropriately.
989 (elf32_arm_relocate_section): Update call to
990 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
991 unresolved_reloc instead.
993 2005-03-23 Alan Modra <amodra@bigpond.net.au>
995 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
996 .gnu.warning.* sections.
998 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1000 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1002 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1003 (elf_create_pointer_linker_section): Delete info parm. Don't make
1004 h dynamic. Don't set written_address_p.
1005 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1006 (bfd_put_ptr): Delete.
1007 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1008 Always write section contents. Assert global sym is def_regular.
1009 Use offset bottom bit as a written flag.
1010 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1013 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1015 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1016 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1019 2005-03-21 Nick Clifton <nickc@redhat.com>
1021 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1023 (t2a1_bx_pc_insn): Likewise.
1024 (t2a2_noop_insn): Likewise.
1025 (t2a3_b_insn): Likewise.
1026 (t2a1_push_insn): Likewise.
1027 (t2a2_ldr_insn): Likewise.
1028 (t2a3_mov_insn): Likewise.
1029 (t2a4_bx_insn): Likewise.
1030 (t2a5_pop_insn): Likewise.
1031 (t2a6_bx_insn): Likewise.
1032 (coff_arm_relocate_section): Only declare the high_address
1033 variable for non WINCE targets.
1035 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1037 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1038 SEC_LINKER_CREATED. Attach to dynobj.
1039 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1041 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1043 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1044 sym_offset. Add name, bss_name, sym_name, sym_val.
1045 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1046 Add sdata array of elf_linker_section_t.
1047 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1048 (enum elf_linker_section_enum): Delete.
1049 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1050 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1051 the special sections are needed. Adjust htab->sdata refs.
1052 Ensure dynobj is set in sreloc code.
1053 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1054 (ppc_elf_set_sdata_syms): New function.
1055 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1056 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1057 sym_val instead of sym_hash.
1058 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1060 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1062 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1063 (ppc_elf_merge_private_bfd_data): Likewise.
1065 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1067 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1068 (ppc_elf_create_linker_section): Don't create rel_section.
1069 (elf_create_pointer_linker_section): Don't size relocs.
1070 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1071 Don't generate relocs.
1072 (ppc_elf_relocate_section): Adjust calls to
1073 elf_finish_pointer_linker_section.
1075 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1077 * elf32-ppc.c (is_ppc_elf_target): New function.
1078 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1079 for bfd_target_elf_flavour. Do this test before endian check.
1080 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1081 (ppc_elf_size_dynamic_sections): Likewise.
1083 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1085 * elf-bfd.h (elf_backend_data): Add int to
1086 elf_backend_section_from_shdr.
1087 (bfd_elf_section_data): Update comment for this_idx.
1088 (_bfd_elf_make_section_from_shdr): Add int.
1089 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1091 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1092 and use it to set this_idx in bfd_elf_section_data.
1093 (bfd_section_from_shdr): Pass shindex to
1094 _bfd_elf_make_section_from_shdr.
1095 (_bfd_elf_section_from_bfd_section): Use this_idx in
1096 bfd_elf_section_data to find section index.
1098 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1099 index and pass it to _bfd_elf_make_section_from_shdr.
1100 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1101 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1102 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1103 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1104 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1105 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1106 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1107 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1108 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1110 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1111 Ross Ridge <rridge@csclub.uwaterloo.ca>
1113 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1114 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1117 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1119 * elflink.c (elf_mark_used_section): Remove check for special
1122 2005-03-18 Andreas Schwab <schwab@suse.de>
1124 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1125 from bfd_vma to ia64_insn, remove broken cast.
1127 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1129 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1130 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1131 elf_m68k_finish_dynamic_sections): Use it.
1133 2005-03-17 Paul Brook <paul@codesourcery.com>
1134 Dan Jacobowitz <dan@codesourcery.com>
1135 Mark Mitchell <mark@codesourcery.com>
1137 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1138 (elf32_arm_additional_program_headers): Likewise.
1139 (elf_backend_modify_segment_map): Define.
1140 (elf_backend_additional_program_headers): Likewise.
1141 (elf32_arm_symbian_modify_segment_map): Use
1142 elf32_arm_modify_segment_map.
1144 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1146 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1147 for special sections.
1149 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1151 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1152 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1153 section_sym_count param, and return number of section symbols.
1154 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1155 .dynsym contents. Don't bother calling swap_symbol_out on the
1156 first all-zero dynsym.
1157 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1158 special sections like bfd_abs_section.
1159 (bfd_elf_gc_sections): Spelling fix.
1161 2005-03-16 Fred Fish <fnf@specifixinc.com>
1164 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1165 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1167 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1169 * elflink.c (elf_mark_used_section): New.
1170 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1171 non-relocatable link if we don't do GC.
1173 2005-03-16 Nick Clifton <nickc@redhat.com>
1174 Ben Elliston <bje@au.ibm.com>
1176 * configure.in (werror): New switch: Add -Werror to the
1177 compiler command line. Enabled by default. Disable via
1179 * configure: Regenerate.
1181 2005-03-16 Nick Clifton <nickc@redhat.com>
1183 * ecoff.c: Convert to ISO C90 formatting.
1185 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1187 * elf32-ppc.c: Divide file into general and linker specific
1188 functions. Sort linker functions into roughly the order in which
1189 they are called by the ELF linker code.
1191 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1193 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1194 on section. Correct comment, and add FIXME.
1195 (ppc_elf_additional_program_headers): Don't bump header count for
1196 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1197 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1198 do allocate memory if they need it.
1200 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1202 * config.bfd (x86_64-elf): Add target.
1204 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1206 * po/es.po: Commit new Spanish translation.
1208 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1210 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1211 for global symbol when reporting overflow.
1213 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1215 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1216 * libbfd.h: Rebuilt.
1217 * archive.c (_bfd_ar_spacepad): New function.
1218 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1219 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1220 coff_write_armap): Use it.
1221 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1223 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1225 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1227 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1228 has_table to the start of the function.
1230 2005-03-10 Ben Elliston <bje@au.ibm.com>
1232 * archive.c: Include hashtab.h.
1233 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1234 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1235 (hash_file_ptr): New function.
1236 (eq_file_ptr): Likewise.
1237 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1238 * libbfd-in.h: Include hashtab.h.
1239 (struct artdata): Change `cache' member type to htab_t.
1240 * libbfd.h: Rebuild.
1242 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1244 * configure.in: Bump version to 2.16.90.
1245 * configure: Regenerated.
1247 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1249 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1250 close is a function like macro in system headers.
1252 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1255 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1256 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1258 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1260 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1262 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1264 * po/bfd.pot: Regenerate.
1266 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1268 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1270 (func_desc_adjust): Force dot-syms local in executables as well
1273 2005-03-04 David Daney <ddaney@avtrex.com>
1275 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1276 '__gnu_local_gp' symbol used by gas -mno-shared.
1278 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1280 * elf-bfd.h (elf_backend_data): Add "const char *" to
1281 elf_backend_section_from_phdr.
1283 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1284 elf_backend_section_from_phdr hook.
1286 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1287 Joseph Myers <joseph@codesourcery.com>
1289 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1290 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1292 (struct mips_elf_got_per_bfd_arg): Add global_count.
1293 (struct mips_elf_count_tls_arg): New.
1294 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1295 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1296 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1297 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1298 (TLS_RELOC_P): Define.
1299 (TP_OFFSET, DTP_OFFSET): Define.
1300 (dtprel_base, tprel_base): New functions.
1301 (mips_elf_link_hash_newfunc): Initialize tls_type.
1302 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1303 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1305 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1306 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1307 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1308 (mips_tls_got_index): New functions.
1309 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1310 arguments. Pass them to mips_elf_create_local_got_entry. Use
1312 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1314 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1315 mips_elf_create_local_got_entry.
1316 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1317 arguments. Handle TLS entries.
1318 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1319 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1321 (mips_elf_record_global_got_symbol): Likewise.
1322 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1324 (mips_elf_merge_gots): Handle TLS entries when merging.
1325 (mips_elf_initialize_tls_index): New function.
1326 (mips_elf_set_global_got_offset): Handle TLS entries.
1327 (mips_elf_adjust_gp): Handle TLS.
1328 (mips_elf_multi_got): Remove redundant call to
1329 mips_elf_resolve_final_got_entries. Initialize global_count.
1330 Correct a comment. Initialize new TLS members of mips_got_info.
1331 Assign TLS GOT indexes for new GOTs.
1332 (mips_elf_create_got_section): Initialize new TLS members of
1334 (mips_elf_calculate_relocation): Handle TLS relocs.
1335 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1337 (_bfd_mips_elf_always_size_sections): Handle TLS.
1338 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1339 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1341 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1342 (_bfd_mips_elf_hide_symbol): Handle TLS.
1343 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1344 (mips_reloc_map): Add TLS relocs.
1345 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1346 * elf64-mips.c (mips_elf64_howto_table_rel)
1347 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1348 * reloc.c: Define new MIPS TLS relocations.
1349 * libbfd.h, bfd-in2.h: Regenerated.
1351 2005-03-02 Jan Beulich <jbeulich@novell.com>
1353 * Makefile.am: Add dependency of cache.o on libiberty.h.
1354 * cache.c: Include libiberty.h.
1355 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1357 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1359 * elf.c (bfd_section_from_shdr <default case>): Call
1360 elf_backend_section_from_shdr hook unconditionally, and return
1362 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1363 * elfxx-target.h (elf_backend_section_from_shdr)
1364 (elf_backend_section_from_phdr): Default to
1365 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1368 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1370 * targets.h: Typo fix.
1371 * bfd-in2.h: Regenerate.
1373 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1374 structs to size on-disk structures.
1375 (b_out_set_section_contents): Size the external struct, not the
1376 internal one for on-disk size.
1377 (b_out_sizeof_headers): Likewise.
1379 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1381 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1382 entry points with the func descriptor as well as undefweak.
1384 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1386 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1387 present when IMPORT_NAME_UNDOECRATE is used.
1389 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1392 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1395 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1396 to _bfd_elf_merge_symbol.
1398 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1399 unsigned int to return the alignment of the old common symbol
1400 in the dynamic object.
1401 (_bfd_elf_add_default_symbol): Pass NULL to
1402 _bfd_elf_merge_symbol.
1403 (elf_link_add_object_symbols): Pass &old_alignment to
1404 _bfd_elf_merge_symbol. Get the alignment of the new common
1405 symbol in the dynamic object.
1407 2005-02-24 Ben Elliston <bje@au.ibm.com>
1409 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1410 * format.c (bfd_check_format_matches): Likewise.
1411 * archive.c (BFD_GNU960_ARMAG): Likewise.
1412 (bfd_generic_archive_p): Likewise.
1413 (_bfd_write_archive_contents): Likewise.
1415 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1417 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1418 * configure: Regenerate.
1420 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1422 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1423 COMDAT group sections to have default visibility.
1425 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1427 * coffcode.h (coff_print_aux): Warning fix.
1428 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1429 instead of section pointer to identify.
1430 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1431 the correct size buffer for local sym mangling too.
1432 (h8300_bfd_link_add_symbols): Likewise.
1433 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1435 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1436 * elf32-xtensa.c (literal_value_hash): Warning fix.
1437 * versados.c (process_otr): Warning fix.
1438 (versados_canonicalize_reloc): Likewise.
1439 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1440 * vms.c (fill_section_ptr): Warning fix.
1442 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1444 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1445 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1447 2005-02-23 Nick Clifton <nickc@redhat.com>
1449 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1450 the relvaddr field of the Elf32_crinfo structure.
1452 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1453 variables that are passed by reference to
1454 m68hc11_get_relocation_value in case that function does not
1457 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1458 return statements and replace with a single return at the end of
1459 the function. This helps pacify the flow analysis code in gcc 4.0.
1461 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1462 strtab to avoid compile time warning.
1464 2005-02-23 Ben Elliston <bje@au.ibm.com>
1466 * opncls.c (bfd_zalloc): Document this function.
1468 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1470 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1471 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1472 Replace SEC_SHARED with SEC_COFF_SHARED.
1473 (styp_to_sec_flags): Likewise.
1475 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1476 (TARGET_LITTLE_SYM): Likewise.
1478 * section.c (SEC_ARCH_BIT_0): Removed.
1479 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1480 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1481 (SEC_SHARED): Renamed to ...
1482 (SEC_COFF_SHARED): This.
1483 (SEC_BLOCK): Renamed to ...
1484 (SEC_TIC54X_BLOCK): This.
1485 (SEC_CLINK): Renamed to ...
1486 (SEC_TIC54X_CLINK): This.
1487 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1488 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1490 * bfd-in2.h: Regenerated.
1492 2005-02-21 Fred Fish <fnf@specifixinc.com>
1494 * dwarf2.c (find_abstract_instance_name): Call recursively
1495 to handle a DW_AT_specification.
1497 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1499 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1500 mips_elf_create_dynamic_relocation,
1501 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1502 Remove #if 0'd code.
1504 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1506 * Makefile.am: Run "make dep-am"
1507 * Makefile.in: Regenerate.
1509 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1511 * coffgen.c (bfd_coff_get_comdat_section): Check that
1512 coff_section_data isn't NULL.
1514 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1516 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1517 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1518 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1519 useless assignments.
1520 (xcoff_write_archive_contents_big): Likewise.
1521 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1522 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1523 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1524 * cofflink.c (process_embedded_commands): Warning fixes.
1525 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1527 * dwarf2.c: Warning fixes.
1528 * elf-bfd.h: Likewise.
1529 * elf-eh-frame.c: Likewise.
1530 * elf-strtab.c: Likewise.
1532 * elf32-m68k.c: Likewise.
1533 * elf32-ppc.c: Likewise.
1534 * elf32-sh-symbian.c: Likewise.
1535 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1536 * elf64-sh64.c: Likewise.
1537 * peicode.h: Likewise.
1538 * elf64-mmix.c: Warning fixes.
1539 * elfcode.h: Likewise.
1540 * elfxx-mips.c: Likewise.
1541 * libbfd-in.h: Likewise.
1542 * libbfd.c: Likewise.
1543 * mach-o.c: Likewise.
1544 * merge.c: Likewise.
1546 * opncls.c: Likewise.
1549 * vms-hdr.c: Likewise.
1550 * vms-tir.c: Likewise.
1551 * xtensa-isa.c: Likewise.
1552 * xtensa-modules.c: Likewise.
1554 (pstrcmp): Use correct choice of string lengths. Fix return value.
1555 (bfd_sym_module_name): Correct string length.
1556 * bfd-in2.h: Regenerate.
1557 * libbfd.h: Regenerate.
1559 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1561 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1562 uninitialized check_segment[1] in TLSMOFF case.
1563 Reported by Alan Modra.
1564 (elf32_frv_relocate_section): Improve errors and warnings.
1566 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1568 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1570 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1572 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1573 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1574 * pef.c (bfd_pef_scan): Don't ignore return value of
1575 bfd_pef_scan_start_address.
1576 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1577 bfd_mach_o_scan_start_address.
1578 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1579 * elfxx-mips.c: Remove unnecessary prototypes.
1580 (sort_dynamic_relocs_64): Abort if not BFD64.
1582 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1584 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1585 Skip toc reloc adjust if reloc_count is zero.
1587 2005-02-15 Nigel Stephens <nigel@mips.com>
1588 Maciej W. Rozycki <macro@mips.com>
1590 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1591 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1592 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1593 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1594 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1596 (mips16_gprel_reloc): Remove bit shuffling; call
1597 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1598 and _bfd_mips16_elf_reloc_shuffle() instead.
1599 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1600 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1602 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1603 elf_mips16_howto_table_rel.
1604 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1605 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1606 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1607 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1608 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1610 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1611 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1612 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1614 (mips16_gprel_reloc): Remove bit shuffling; call
1615 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1616 and _bfd_mips16_elf_reloc_shuffle() instead.
1617 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1618 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1620 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1621 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1622 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1623 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1624 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1625 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1626 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1628 (mips16_gprel_reloc): Remove bit shuffling; call
1629 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1630 and _bfd_mips16_elf_reloc_shuffle() instead.
1631 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1632 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1634 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1635 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1636 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1637 handle bit shuffling for MIPS16 relocs.
1638 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1639 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1640 and _bfd_mips16_elf_reloc_shuffle().
1641 (_bfd_mips_elf_generic_reloc): Likewise.
1642 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1644 (mips_elf_obtain_contents): Remove bit shuffling.
1645 (mips_elf_perform_relocation): Likewise; call
1646 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1648 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1650 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1651 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1652 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1653 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1654 (BFD_RELOC_MIPS16_LO16): Likewise.
1655 * bfd-in2.h: Regenerate.
1656 * libbfd.h: Regenerate.
1658 2005-02-15 Jan Beulich <jbeulich@novell.com>
1660 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1661 R_IA64_DTPMOD64[LM]SB.
1663 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1665 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1666 backward branch in the same section.
1667 (elfNN_ia64_relocate_section): Inform users that the input
1668 section is too big to relax br instruction when overflow
1669 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1670 and R_IA64_PCREL21F.
1672 2005-02-14 Orjan Friberg <orjanf@axis.com>
1674 * elfcore.h (elf_core_file_p): Move the call to
1675 elf_backend_object_p to allow the correct machine to be set before
1676 processing the program headers.
1678 2005-02-14 Nick Clifton <nickc@redhat.com>
1681 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1682 aware flag from the input bfd to the output bfd.
1684 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1686 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1687 R_MIPS_LITERAL relocations for external symbols.
1688 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1689 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1691 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1693 * bfd-in2.h: Rebuilt.
1695 2005-02-11 Paul Brook <paul@codesourcery.com>
1697 * elf-bfd.h (struct elf_link_hash_table): Add
1698 is_relocatable_executable.
1699 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1700 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1701 symbols in relocatable executables.
1702 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1703 relocatable executables.
1704 (_bfd_elf_link_renumber_dynsyms): Ditto.
1705 (bfd_elf_final_link): Ditto.
1706 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1707 relocations into relocatable executables.
1708 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1709 executables. Also copy absolute relocations.
1710 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1711 in relocatable executables.
1712 (allocate_dynrelocs): Copy relocations for relocatable executables.
1713 Output dynamic symbols for symbols defined in linker scripts.
1715 2005-02-11 Nick Clifton <nickc@redhat.com>
1717 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1718 to avoid a compile time warning.
1720 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1723 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1724 inclusion of coffcode.h so that it is actually picked up.
1726 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1727 case it is not used.
1729 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1730 structure and macro.
1732 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1735 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1736 to protect the declaration of this array.
1738 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1739 Avoid call to memcpy with a size of 0.
1741 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1743 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1744 old-style branches to undefined dot-symbols which will be
1745 satisfied by a plt call.
1747 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1749 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1750 (ppc64_elf_copy_indirect_symbol): ..here.
1751 (func_desc_adjust): Use move_plt_plist.
1753 2005-02-10 Paul Brook <paul@codesourcery.com>
1755 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1757 2005-02-10 Paul Brook <paul@codesourcery.com>
1759 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1761 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1762 (elf_link_renumber_local_hash_table_dynsyms): New function.
1763 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1765 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1767 * bfd-in.h (BFD_LINKER_CREATED): Define.
1768 * bfd-in2.h: Rebuilt.
1769 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1770 BFD_LINKER_CREATED bfds when determining input bfds without
1771 .note.GNU-stack section.
1773 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1775 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1776 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1777 relocations against external symbols unchanged.
1779 2005-02-08 Paul Brook <paul@codesourcery.com>
1781 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1784 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1786 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1789 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1791 * elf64-mips.c: Fix formatting throughout.
1793 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1795 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1797 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1799 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1800 *ABS*/*UND* sections.
1801 (elf32_frv_relocate_section): Move zero-addend-required error...
1802 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1803 missing needed TLS section.
1805 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1807 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1808 being the last symbol.
1809 (aout_link_add_symbols): Just return TRUE if a warning
1812 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1814 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1815 R_MIPS_GPREL32 relocations against external symbols.
1816 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1819 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1821 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1822 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1823 elf_string_from_elf_strtab.
1824 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1825 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1826 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1827 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1828 looking at cached symtab info first, before iterating over headers.
1829 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1830 * elfcode.h (elf_object_p): Don't load section header stringtab
1833 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1835 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1836 against protected function when building shared library.
1839 * elf64-x86-64.c (is_32bit_relative_branch): New.
1840 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1841 protected function symbol when building shared library for
1842 32bit relative branch instruction.
1844 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1846 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1847 syms when doing a relocatable link.
1848 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1850 (ppc64_elf_tls_setup): Likewise.
1851 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1853 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1855 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1856 (link_hash_newfunc): Clear all locals using memset.
1857 (make_fdh): Remove flags param. Always create fake func desc
1858 weak. Link the descriptor with the code entry sym.
1859 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1860 (add_symbol_adjust): Adjust make_fdh call.
1861 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1862 descriptor to strong undefined if code entry is strong.
1864 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1866 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1867 lookup here. Set to new before calling bfd_link_repair_undef_list.
1868 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1870 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1872 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1874 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1876 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1877 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1878 before the as-needed lib was loaded. Abort on unexpected refs.
1880 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1882 * elflink.c (elf_smash_syms): Expand comments.
1883 (elf_link_add_object_symbols): Only call elf_smash_syms for
1884 as-needed dynamic objects.
1886 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1887 everything, just the field specific to ia64.
1888 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1890 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1892 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1893 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1895 (struct add_symbol_adjust_data): New.
1896 (add_symbol_adjust): Make an undefweak func desc for old ABI
1897 objects to link with --as-needed shared libs. Return fail status.
1898 Don't adjust old ABI func entry sym to weak if func desc syms
1900 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1903 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1905 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1908 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1910 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1911 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1912 remove anything but new and undefweak.
1913 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1915 (_bfd_elf_create_dynamic_sections): Formatting.
1916 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1917 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1918 (struct elf_smash_data): New.
1919 (elf_smash_syms): New function.
1920 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1921 unneeded dynamic objects to loaded list.
1922 (elf_link_output_extsym): Don't handle as-needed here. Strip
1923 bfd_link_hash_new symbols.
1924 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1925 delref when dynindx is already -1.
1926 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1928 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1930 2005-02-01 Ben Elliston <bje@au.ibm.com>
1932 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1934 2005-02-01 Ben Elliston <bje@au.ibm.com>
1936 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1937 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1938 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1939 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1940 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1941 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1942 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1943 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1944 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1945 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1946 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1947 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1948 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1949 throughout. Similarly, collapse #if 1'd code.
1951 2005-02-01 Ben Elliston <bje@au.ibm.com>
1953 * elf-bfd.h (bfd_elf_discard_group): Remove.
1954 * elf.c (bfd_elf_discard_group): Likewise.
1955 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1957 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1959 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1960 (_bfd_elf_eh_frame_address_size): Declare.
1961 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1962 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1963 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1964 (elf_backend_eh_frame_address_size): Define.
1965 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1966 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1967 size from the new backend hook.
1968 (_bfd_elf_write_section_eh_frame): Likewise.
1969 (_bfd_elf_eh_frame_address_size): New function.
1971 2005-01-31 Andrew Cagney <cagney@gnu.org>
1973 * configure: Regenerate to track ../gettext.m4.
1975 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1977 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1978 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1980 2005-01-31 Nick Clifton <nickc@redhat.com>
1982 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1983 sparc-lynxos, vax-vms) be obsolete.
1985 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1987 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1988 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1989 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1990 * elfcode.h (elf_object_p): Use minpagesize instead of
1992 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1993 (elfNN_bed): Include ELF_MINPAGESIZE.
1995 2005-01-28 Julian Brown <julian@codesourcery.com>
1997 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1998 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1999 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2000 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
2001 passing flag value from ld. Set flag value in global hash table entry.
2002 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
2005 2005-01-27 Andrew Cagney <cagney@gnu.org>
2007 * configure: Regenerate to track ../gettext.m4 change.
2009 2005-01-25 Mark Mitchell <mark@codesourcery.com>
2011 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
2014 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
2016 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2017 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2019 * reloc.c: Add R_FRV_TLSMOFF.
2020 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2021 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2022 (elf32_frv_relocate_section): Handle it.
2023 (elf32_frv_check_relocs): Likewise.
2024 * libbfd.h, bfd-in2.h: Rebuilt.
2025 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2026 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2027 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2028 such that they return the constant in gr9.
2029 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2031 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2032 too, such that they shrink on relaxation.
2033 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2034 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2035 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2036 if we can guarantee the use of 16-bit constants.
2037 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2038 Introduce TLS support for FR-V FDPIC.
2039 * reloc.c: Add TLS relocations.
2040 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2041 (elf32_frv_rel_tlsdesc_value_howto): New.
2042 (elf32_frv_rel_tlsoff_howto): New.
2043 (frv_reloc_map): Add new mappings.
2044 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2046 (frvfdpic_dynamic_got_plt_info): New.
2047 (frvfdpic_plt_tls_ret_offset): New.
2048 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2049 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2050 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2051 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2053 (struct frvfdpic_relocs_info): Add TLS fields.
2054 (frvfdpic_relocs_info_hash): Warning clean up.
2055 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2056 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2057 (FRVFDPIC_TLS_BIAS): Define.
2058 (tls_biased_base): New.
2059 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2061 (frv_reloc_type_lookup): Likewise.
2062 (frvfdpic_info_to_howto_rel): Likewise.
2063 (elf32_frv_relocate_section): Likewise.
2064 (_frv_create_got_section): Create the PLT section here.
2065 (elf32_frvfdpic_create_dynamic_sections): Not here.
2066 (_frvfdpic_count_nontls_entries): Move out of...
2067 (_frvfdpic_count_got_plt_entries): ... here.
2068 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2069 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2071 (_frvfdpic_relax_tls_entries): New.
2072 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2073 (_frvfdpic_get_tlsdesc_entry): New.
2074 (_frvfdpic_assign_got_entries): Add TLS support.
2075 (_frvfdpic_assign_plt_entries): Likewise.
2076 (_frvfdpic_reset_got_plt_entries): New.
2077 (_frvfdpic_size_got_plt): Move out of...
2078 (elf32_frvfdpic_size_dynamic_sections): ... here.
2079 (_frvfdpic_relax_got_plt_entries): New.
2080 (elf32_frvfdpic_relax_section): New.
2081 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2082 (elf32_frv_check_relocs): Add TLS support.
2083 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2084 * libbfd.h, bfd-in2.h: Rebuilt.
2086 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2088 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2089 loadable reloc sections.
2090 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2091 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2093 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2095 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2096 sections immediately when linking shared libs. Instead, wait until
2097 we know a lib is needed.
2098 (_bfd_elf_link_create_dynstrtab): Extract from..
2099 (_bfd_elf_link_create_dynamic_sections_): ..here.
2100 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2101 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2102 for non-existent .dynamic.
2103 (elf_link_output_extsym): Don't complain about undefined symbols
2104 in as-needed dynamic libs that aren't actually linked.
2106 2005-01-24 Andrew Cagney <cagney@gnu.org>
2108 * configure: Regenerate, ../gettext.m4 was updated.
2110 2005-01-21 Ben Elliston <bje@au.ibm.com>
2112 * aout-encap.c: Remove unused file.
2114 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2117 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2118 non-function symbols are local.
2119 (_bfd_elf_symbol_refs_local_p): Likewise.
2121 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2123 * bfd.c (bfd_link_just_syms): Add abfd param.
2124 * bfd-in2.h: Regenerate.
2126 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2128 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2129 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2130 instructions. If the amount of padding is known, reduce the size
2131 of the CIE or FDE by that amount.
2133 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2135 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2136 augmentation_size. Use bfd_signed_vmas for data_align.
2137 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2138 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2139 functions. Don't read past the end of the enclosing CIE or FDE.
2140 (skip_bytes): New utility function.
2141 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2143 (_bfd_elf_write_section_eh_frame): Use new functions.
2145 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2147 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2148 assert-style REQUIRE() macro to handle sanity checks.
2150 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2152 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2154 (read_unsigned_leb128): Removed.
2155 (read_signed_leb128): Removed.
2156 (find_abstract_instance_name): Updated.
2157 (parse_comp_unit): Accept info_ptr_unit.
2158 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2159 comp unit and pass it to parse_comp_unit.
2161 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2162 (read_signed_leb128): Moved to ...
2165 * libbfd-in.h (read_unsigned_leb128): New prototype.
2166 (read_signed_leb128): Likewise.
2167 * libbfd.h: Regenerated.
2169 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2170 Nick Clifton <nickc@redhat.com>
2172 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2173 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2174 arch_sh4a_nofpu_up in order to match the external names and make the
2175 testsuite's job easier.
2176 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2178 * bfd-in2.h: Regenerate.
2180 2005-01-15 Andrew Cagney <cagney@gnu.org>
2183 * acinclude.m4: Move BFD_NEED_DECLARATION,
2184 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2185 the new file bfd.m4. Include ../bfd/bfd.m4.
2186 * configure: Re-generate.
2188 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2190 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2191 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2193 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2194 R_PPC_RELAX32PC_PLT.
2196 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2198 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2200 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2201 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2202 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2203 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2204 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2205 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2206 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2207 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2208 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2209 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2210 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2211 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2212 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2213 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2215 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2217 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2220 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2222 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2223 * bfd-in2.h: Regenerate.
2224 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2225 to support these new machine values.
2226 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2228 (bfd_maxq_arch): Update values for the maxq20.
2230 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2232 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2233 non-shared object, do not reserve space in .plt and .rela.plt for
2234 regular symbols neither defined nor referenced in shared objects.
2236 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2238 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2239 to zero the structure.
2240 (create_got_section): Use BFD_ASSERT instead of abort.
2241 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2243 (create_got_section): New function.
2244 (sparc64_elf_create_dynamic_sections): Likewise.
2245 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2246 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2247 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2248 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2249 (sparc64_elf_finish_dynamic_symbol): Likewise.
2250 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2251 (elf_backend_create_dynamic_sections): Define to
2252 sparc64_elf_create_dynamic_sections.
2254 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2256 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2257 (elf_backend_omit_section_dynsym): Define to it.
2258 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2259 (elf_backend_omit_section_dynsym): Define to it.
2261 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2263 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2264 PT_DYNAMIC segment, unless .dynamic.
2266 2005-01-06 Paul Brook <paul@codesourcery.com>
2268 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2269 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2270 * configure: Regenerate.
2271 * elf32-arm.c: Add VxWorks target bfd.
2273 (elf32_arm_link_hash_table): Add use_rel.
2274 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2275 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2276 Correct offset calculation for RELA case.
2277 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2278 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2279 (elf32_arm_vxworks_link_hash_table_create): New function.
2280 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2281 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2282 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2284 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2286 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2288 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2289 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2290 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2291 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2292 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2293 (toc_adjusting_stub_needed): Rewrite.
2294 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2295 toc tests. Adjust for toc_adjusting_stub_needed changes.
2296 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2297 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2298 * section.c: Expand comment on backend bits.
2299 * bfd-in2.h: Regenerate.
2300 * libbfd.h: Regenerate.
2302 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2304 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2305 toc adjusting stub, do not test source section flags.
2307 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2309 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2310 from STABS debugging sections again.
2312 2005-01-05 Fred Fish <fnf@specifixinc.com>
2314 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2315 (find_abstract_instance_name): New function.
2316 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2317 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2318 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2320 2004-12-31 Paul Brook <paul@copdesourcery.com>
2322 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2324 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2326 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2327 Commit missing changes from 2004-12-22.
2328 * bfd-in2.h: Regenerate.
2330 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2332 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2334 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2336 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2337 Add 'base' argument for constructing register sections. Reformat.
2338 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2339 gp and fp regs. Reformat.
2341 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2343 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2344 * bfd-in2.h: Regenerate.
2345 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2346 (avr_reloc_map): Likewise.
2347 (avr_final_link_relocate): Likewise.
2349 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2351 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2352 as-needed dynamic libs as undefined.
2353 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2354 libs when finding they are needed.
2356 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2358 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2359 (opd_entry_value): Use opd_relocs if available.
2360 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2361 copy .opd relocations to opd_relocs.
2362 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2364 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2366 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2367 * elf32-v850.c (v850_elf_howto_table): Add entry for
2368 R_V850_LO16_SPLIT_OFFSET.
2369 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2370 (v850_elf_perform_lo16_relocation): New function, extracted from...
2371 (v850_elf_perform_relocation): ...here. Use it to handle
2372 R_V850_LO16_SPLIT_OFFSET.
2373 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2374 R_V850_LO16_SPLIT_OFFSET.
2375 * libbfd.h, bfd-in2.h: Regenerate.
2377 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2379 * config.bfd: Add s390x-ibm-tpf support.
2381 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2383 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2384 to prototype, to make hash info available.
2385 Prevent wrapped symbols from being adjusted twice.
2387 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2389 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2390 overflow for calls to undefined weak symbols.
2392 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2394 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2395 canonical sections syms have a name.
2397 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2399 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2400 have been adjusted for output.
2401 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2403 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2405 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2406 add symtab_hdr param.
2407 (group_signature): Update calls.
2408 * elf-bfd.h (bfd_elf_sym_name): Update.
2409 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2410 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2411 (ppc64_elf_relocate_section): Update.
2412 * elflink.c (elf_link_input_bfd): Update.
2414 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2416 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2417 st_shndx on STT_SECTION sections.
2419 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2421 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2422 ELF section symbols.
2424 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2426 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2427 return a real value, unless it is a PLT symbol.
2428 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2431 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2432 R_MIPS_JALR entry to 0.
2434 * archures.c: Define bfd_mach_mips9000.
2435 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2436 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2437 * cpu-mips.c (I_mips9000): Define.
2438 (arch_info_struct): Add case for bfd_mach_mips9000.
2439 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2440 * bfd-in2.h: Regenerate.
2442 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2444 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2447 2004-12-07 Ben Elliston <bje@gnu.org>
2449 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2451 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2453 Suggested by Fergal Daly <fergal@esatclear.ie>:
2454 * simple.c (simple_dummy_multiple_definition): New function.
2455 (bfd_simple_get_relocated_section_contents): Use it.
2457 2004-12-03 Jan Beulich <jbeulich@novell.com>
2459 * elf.c (elf_find_function): Don't use the last file symbol ever,
2460 seen, but the last one seen prior to the symbol being reported.
2461 Don't report a filename at all for global symbols when that might
2464 2004-12-01 Paul Brook <paul@codesourcery.com>
2466 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2467 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2470 2004-12-01 Paul Brook <paul@codesourcery.com>
2472 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2475 2004-11-30 Paul Brook <paul@codesourcery.com>
2477 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2478 no_pipeline_knowledge
2479 (elf32_arm_link_hash_table_create): Ditto.
2480 (bfd_elf32_arm_process_before_allocation): Ditto.
2481 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2483 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2485 * bfd-in2.h: Regenerate.
2487 2004-11-30 Randolph Chung <tausq@debian.org>
2489 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2490 (elf32_hppa_grok_psinfo): New function.
2491 (elf_backend_grok_prstatus): Define.
2492 (elf_backend_grok_psinfo): Define.
2494 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2497 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2499 2004-11-24 Paul Brook <paul@codesourcery.com>
2501 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2503 2004-11-24 Paul Brook <paul@codesourcery.com>
2505 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2506 (elf32_arm_swap_symbol_out): New function.
2507 (elf32_arm_size_info): Add.
2508 (elf_backend_size_info): Define.
2510 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2512 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2515 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2517 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2518 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2519 * nlmcode.h (nlm_write_object_contents): Warning fix.
2521 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2523 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2525 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2527 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2528 (elf32_arm_plt_thumb_stub): New.
2529 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2531 (elf32_arm_link_hash_traverse): Fix typo.
2532 (elf32_arm_link_hash_table): Add obfd.
2533 (elf32_arm_link_hash_newfunc): Initialize new fields.
2534 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2535 (elf32_arm_link_hash_table_create): Initialize obfd.
2536 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2537 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2538 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2539 interworking BFD is not dynamic.
2540 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2541 not emit glue for PLT references.
2542 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2543 emit glue for PLT references. Support the Thumb PLT prefix.
2544 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2546 (elf32_arm_check_relocs): Likewise.
2547 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2549 (allocate_dynrelocs): Handle Thumb PLT references.
2550 (elf32_arm_finish_dynamic_symbol): Likewise.
2551 (elf32_arm_symbol_processing): New function.
2552 (elf_backend_symbol_processing): Define.
2554 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2556 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2557 add_fde_encoding. Remove need_relative.
2558 * elf-eh-frame.c (extra_augmentation_string_bytes)
2559 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2560 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2561 in cases where the CIE has no existing 'R' augmentation. Use
2562 size_of_output_cie_fde when assigning offsets. Use the final offset
2563 as the new section size.
2564 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2565 Account for any extra augmentation bytes in the returned offset.
2566 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2567 moved before being modified. Pad growing entries with DW_CFA_nops.
2568 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2569 and add_fde_encoding.
2571 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2573 * elf32-arm.c (elf32_arm_relocate_section): Use
2574 arm_real_reloc_type.
2576 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2578 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2579 for discard relocations; don't add an R_MIPS_NONE to the main body
2582 2004-11-04 Paul Brook <paul@codesourcery.com>
2584 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2585 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2586 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2587 default version definition for unversioned symbols.
2588 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2589 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2590 _bfd_elf_slurp_version_tables. Set default version for unversioned
2593 2004-11-15 Paul Brook <paul@codesourcery.com>
2595 * elflink.c (elf_link_add_object_symbols): Don't assume version
2596 indices are consecutive.
2598 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2600 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2601 composite relocations against the personality data.
2603 2004-11-13 Paul Brook <paul@codesourcery.com>
2605 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2606 R_ARM_PREL31 relocations to PLT entries.
2607 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2608 (elf32_arm_check_relocs): Ditto.
2610 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2612 * xtensa-isa.c (xtensa_interface_class_id): New.
2614 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2616 * elf32-xtensa.c (property_table_compare): Remove assertion about
2617 entries with the same address and non-zero size.
2618 (xtensa_read_table_entries): Report such entries as errors.
2620 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2622 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2623 R_ARM_RELATIVE on Symbian OS.
2625 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2627 * som.c (som_bfd_print_private_bfd_data): New function.
2628 (som_object_setup): Save the auxiliary header. Don't assume that
2629 zero is an invalid entry point for a shared library.
2630 (som_object_p): Allocate the auxiliary header on the heap.
2632 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2634 (elf32_arm_symbian_modify_segment_map): Likewise.
2636 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2638 From David Poole <daveml@mbuf.com>:
2639 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2640 (elf32_arm_size_dynamic_sections): Call it.
2642 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2644 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2645 (ALL_MACHINES_CFILES): Fix typo.
2646 * Makefile.in: Regenerate.
2647 * po/SRC-POTFILES.in: Regenerate.
2649 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2651 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2652 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2653 symbol in the relocation.
2655 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2656 Vineet Sharma <vineets@noida.hcltech.com>
2658 * coff-maxq.c: New File.
2659 * cpu-maxq.c: New File.
2660 * coffcode.h: Likewise.
2661 * config.bfd: Likewise.
2662 * configure.in (maxqcoff_vec): New target vector.
2663 * Makefile.am: Add support for maxq target.
2664 * configure.in: Likewise.
2665 * archures.c:. Likewise.
2666 * targets.c: Likewise.
2667 * bfd_in2.h : Regenerated.
2668 * Makefile.in: Regenerated.
2669 * configure: Regenerated.
2670 * doc/Makefile.in: Regenerated.
2672 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2674 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2675 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2676 C_NT_WEAK aux entries.
2677 (_bfd_coff_generic_relocate_section): Handle undefined
2680 2004-11-07 Andreas Schwab <schwab@suse.de>
2682 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2683 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2684 non-default visibility.
2686 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2688 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2690 (elf32_arm_symbian_modify_segment_map): Don't
2691 reset includes_filehdr and includes_phdrs here.
2693 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2695 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2696 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2697 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2699 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2700 to a new removed list. Remove normal configuration stanzas.
2701 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2702 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2703 elfarm-nabi.lo with elf32-arm.lo.
2704 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2705 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2706 * elf32-arm.h: Remove.
2707 * elfarm-oabi.c: Remove.
2708 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2709 and bfd_elf32_littlearm_oabi_vec.
2710 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2712 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2714 * config.bfd: Support crisv32-*-* like cris-*-*.
2715 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2716 (bfd_mach_cris_v10_v32): New macros.
2717 * cpu-cris.c: Tweak formatting.
2718 (get_compatible): New function.
2720 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2721 bfd_arch_info_type:s.
2722 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2723 get_compatible for member compatible and link bfd_cris_arch_v32 as
2725 * elf32-cris.c (cris_elf_pcrel_reloc)
2726 (cris_elf_set_mach_from_flags): New functions.
2727 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2728 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2729 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2730 numbers for bfd_mach_cris_v32.
2731 (PLT_ENTRY_SIZE_V32): New macro.
2732 (elf_cris_plt0_entry): Drop last comma in initializer.
2733 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2734 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2736 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2738 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2739 (elf_cris_finish_dynamic_sections): Similar.
2740 (elf_cris_adjust_dynamic_symbol): Similar.
2741 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2743 <switch with PIC relocs>: Emit error and return FALSE for
2744 bfd_mach_cris_v10_v32.
2745 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2746 Emit warning when generating textrel reloc.
2747 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2748 (cris_elf_final_write_processing): Set flags according to mach.
2749 (cris_elf_print_private_bfd_data): Display
2750 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2751 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2752 new_flags. Don't call cris_elf_final_write_processing. Don't
2753 look at the actual elf header flags at all; use
2754 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2755 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2757 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2758 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2759 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2760 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2761 * bfd-in2.h, libbfd.h: Regenerate.
2763 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2765 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2766 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2768 (struct adjust_toc_info): New.
2769 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2771 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2773 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2774 if there are no segments.
2776 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2778 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2780 2004-11-02 Nick Clifton <nickc@redhat.com>
2782 * elf32-iq2000.c: Convert to ISO C90 formatting.
2784 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2786 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2788 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2790 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2791 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2792 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2794 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2796 * elf32-sh.c (tpoff): Take alignment into account.
2798 2004-10-28 Nick Clifton <nickc@redhat.com>
2800 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2801 performing a relocatable link.
2802 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2803 for MIPS ports under Irix.
2805 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2807 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2808 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2809 (elf32_arm_final_link_relocate): Ditto.
2810 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2811 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2812 (elf32_arm_adjust_dynamic_symbol): Ditto.
2813 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2814 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2815 (elf32_arm_r_howto): ... To here.
2816 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2818 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2821 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2822 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2823 and R_IA64_SECREL64LSB.
2825 2004-10-26 Paul Brook <paul@codesourcery.com>
2827 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2828 (bfd_elf_size_dynamic_sections): Create default version definition.
2829 (elf_link_output_extsym): Adjust for default symbol version.
2831 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2833 * mmo.c: Adjust to ISO C.
2835 * mmo.c (mmo_write_section_description): New function broken out
2836 of mmo_internal_write_section.
2837 (mmo_internal_write_section): For each of .text and .data, call
2838 mmo_write_section_description before outputting contents if it has
2839 nontrivially deducible vma or contents.
2840 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2841 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2842 symbols if found within the .data address range.
2844 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2846 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2848 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2850 * mmo.c (File Layout): Correct place of misplaced blurb about
2853 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2855 * config.bfd: Add mips64*-*-openbsd.
2857 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2859 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2862 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2864 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2865 * configure: Regenerate.
2867 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2870 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2871 to linker reloc_overflow callback.
2872 (aout_link_input_section_ext): Likewise.
2873 (aout_link_reloc_link_order): Likewise.
2874 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2875 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2877 (alpha_relocate_section): Likewise.
2878 * coff-arm.c (coff_arm_relocate_section): Likewise.
2879 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2880 * coff-h8500.c (extra_case): Likewise.
2881 * coff-i960.c (coff_i960_relocate_section): Likewise.
2882 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2883 * coff-mips.c (mips_relocate_section): Likewise.
2884 * coff-or32.c (coff_or32_relocate_section): Likewise.
2885 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2886 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2887 * coff-sh.c (sh_relocate_section): Likewise.
2888 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2889 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2890 * coff-z8k.c (extra_case): Likewise.
2891 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2892 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2893 (_bfd_coff_generic_relocate_section): Likewise.
2894 * ecoff.c (ecoff_reloc_link_order): Likewise.
2895 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2896 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2897 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2898 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2899 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2900 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2901 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2902 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2903 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2904 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2905 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2906 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2907 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2908 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2909 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2910 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2911 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2912 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2913 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2914 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2915 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2916 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2917 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2918 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2919 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2920 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2921 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2922 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2923 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2924 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2925 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2926 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2927 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2928 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2929 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2930 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2931 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2932 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2933 * elflink.c (elf_reloc_link_order): Likewise.
2934 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2935 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2936 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2937 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2938 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2939 (aout_link_reloc_link_order): Likewise.
2940 * reloc.c (bfd_generic_get_relocated_section_contents):
2942 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2943 * simple.c (simple_dummy_reloc_overflow): Updated.
2945 2004-10-20 Andreas Schwab <schwab@suse.de>
2947 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2948 (elf_backend_plt_sym_val): Define.
2950 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2952 * config.bfd: Set targ_underscore=yes for PE COFF targets
2954 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2956 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2957 (ppc64_elf_edit_opd): Likewise.
2959 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2961 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2962 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2963 set SEC_ALLOC and SEC_LOAD.
2965 2004-10-18 Nick Clifton <nickc@redhat.com>
2967 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2968 'name' for relocs against both local and global symbols.
2970 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2972 * bfd-in2.h: Regenerate.
2973 * bfd.c (struct bfd): Add no_export.
2974 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2976 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2978 * config.bfd: Whitespace cleanup.
2979 * Makefile.am: Run "make dep-am"
2980 * Makefile.in: Regenerate.
2982 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2984 * elflink.c (struct already_linked_section): Removed.
2985 (try_match_symbols_in_sections, already_linked): Removed.
2986 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2987 prefix of section names when finding already_linked_table
2988 chain. Compare section names. Instead of calling already_linked,
2989 do it inline and only for sections in the same already_linked_list.
2991 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2993 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2994 parameter. If called after _bfd_elf_write_section_eh_frame,
2995 don't allow a -2 return unless need_* bit is already set, and
2996 handle offsets adjusted for output_offset.
2997 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2998 * elf.c (_bfd_elf_section_offset): Update call.
3000 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3003 * coffcode.h (coff_compute_section_file_positions): Cast to
3004 bfd_vma when computing page alignment.
3006 2004-10-13 Mark Mitchell <mark@codesourcery.com>
3008 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3009 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3011 2004-10-12 Mark Mitchell <mark@codesourcery.com>
3013 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3014 relocations use a virtual address, not a section offset.
3016 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3018 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3019 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3020 xtensa_format_encode.
3021 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3022 (ebb_add_proposed_action): Delete.
3024 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3026 * elf32-xtensa.c: Use ISO C90 formatting.
3028 2004-10-12 Paul Brook <paul@codesourcery.com>
3030 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3033 2004-10-12 Paul Brook <paul@codesourcery.com>
3035 * elf32-arm.h: Support EABI version 4 objects.
3037 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3040 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3041 Don't mark as default.
3042 (bfd_x86_64_arch): Don't mark as default.
3044 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3046 * elflink.c (enum action_discarded): New.
3047 (elf_section_complain_discarded): Delete.
3048 (elf_action_discarded): New function subsuming the above and also
3049 controlling reloc behaviour.
3050 (elf_link_input_bfd): Use it.
3052 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3054 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3055 (special_sections): Add .gnu.liblist and .gnu.conflict.
3056 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3058 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3061 * elflink.c (elf_link_input_bfd): Try harder to support
3062 relocations against symbols in removed linkonce sections.
3064 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3066 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3069 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3070 sections do not reference symbols in non-SEC_ALLOC sections.
3072 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3075 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3076 (_bfd_elf_link_omit_section_dynsym): Formatting.
3078 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3080 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3081 * libbfd.h: Regnerate.
3082 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3083 * elf32-frv.c: Likewise.
3084 * elf32-m32r.c: Likewise.
3085 * elf32-ppc.c: Likewise.
3086 * elf64-hppa.c: Likewise.
3087 * elfxx-ia64.c: Likewise.
3088 * opncls.c: Likewise.
3090 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3092 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3093 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3094 offsets stored in struct eh_cie_fde entries before doing other
3097 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3098 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3099 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3100 setting offsets for removed CIEs. Don't set "sec", instead set
3101 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3102 CIE in hdr_info. Only set make_relative and make_lsda_relative
3103 for CIEs. Use pointers rather than array indices.
3104 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3105 make_lsda_relative, need_* on cie_inf for FDEs.
3106 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3107 section output_offset. Delete cie_offset, instead use cie_inf
3108 pointer to CIE entry. Use need_relative and need_lsda_relative on
3109 CIE entry for FDEs. Use pointers rather than array indices.
3111 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3113 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3114 bfd_is_target_special_symbol.
3115 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3116 * som.c (som_bfd_is_target_special_symbol): Define.
3118 2004-10-08 Nick Clifton <nickc@redhat.com>
3120 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3121 * configure: Regenerate.
3122 * bfd-in2.h: Regenerate.
3123 * syms.c (bfd_is_target_special_symbol): New interface function.
3124 Returns true when a symbol should be considered to be special.
3125 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3126 the symbol jump table.
3127 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3128 Return true iff the symbol is a mapping symbol.
3129 (bfd_elf32_bfd_is_target_special_symbol): Define.
3130 * elfxx-target.h: Provide a default definition for
3131 bfd_is_target_special_symbol.
3132 * aout-target.h: Likewise.
3133 * aout-tic30.c: Likewise.
3134 * binary.c: Likewise.
3135 * coffcode.h: Likewise.
3136 * i386msdos.c: Likewise.
3139 * libaout.h: Likewise.
3140 * libbfd-in.h: Likewise
3141 * libecoff.h: Likewise.
3142 * mach-o.c: Likewise.
3144 * nlm-target.h: Likewise.
3145 * oasys.c: Likewise.
3147 * ppcboot.c: Likewise.
3149 * tekhex.c: Likewise.
3150 * versados.c: Likewise.
3152 * xcoff-target.h: Likewise.
3154 * libbfd.h: Regenerate.
3156 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3158 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3159 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3160 (elf_backend_section_from_shdr): Define.
3162 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3164 * syms.c (bfd_is_local_label): Return false for file symbols.
3166 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3167 David Heine <dlheine@tensilica.com>
3169 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3170 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3171 (elf32xtensa_no_literal_movement): New global variable.
3172 (elf_howto_table): Add entries for new relocations.
3173 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3174 (property_table_compare): When addresses are equal, compare sizes and
3175 various property flags.
3176 (property_table_matches): New.
3177 (xtensa_read_table_entries): Extend to read new property tables. Add
3178 output_addr parameter to indicate that output addresses should be used.
3179 Use bfd_get_section_limit.
3180 (elf_xtensa_find_property_entry): New.
3181 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3182 (elf_xtensa_check_relocs): Handle new relocations.
3183 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3184 relocations. Use new xtensa-isa.h functions.
3185 (build_encoding_error_message): Remove encode_result parameter. Add
3186 new target_address parameter used to detect alignment errors.
3187 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3188 error handling. Use new is_operand_relocation function.
3189 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3190 Use underbar macro for error messages. Formatting.
3191 (get_const16_opcode): New.
3192 (get_l32r_opcode): Add a separate flag for initialization.
3193 (get_relocation_opnd): Operand number is no longer explicit in the
3194 relocation. Change to decode the opcode and analyze its operands.
3195 (get_relocation_slot): New.
3196 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3197 Use new xtensa-isa.h functions to handle multislot instructions.
3198 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3199 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3200 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3201 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3202 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3203 get_single_format, init_op_single_format_table): New.
3204 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3205 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3206 (contract_asm_expansion): Add error_message parameter and pass it to
3207 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3208 with R_XTENSA_SLOT0_OP.
3209 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3210 instructions. Use new xtensa-isa.h functions.
3211 (r_reloc struct): Add new virtual_offset field.
3212 (r_reloc_init): Add contents and content_length parameters. Set
3213 virtual_offset field to zero. Add contents to target_offset field for
3214 partial_inplace relocations.
3215 (r_reloc_is_defined): Check for null.
3216 (print_r_reloc): New debug function.
3217 (source_reloc struct): Replace xtensa_operand field with pair of the
3218 opcode and the operand position. Add is_abs_literal field.
3219 (init_source_reloc): Specify operand by opcode/position pair. Set
3220 is_abs_literal field.
3221 (source_reloc_compare): When target_offsets are equal, compare other
3222 fields to make sorting predictable.
3223 (literal_value struct): Add is_abs_literal field.
3224 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3225 (init_literal_value): New.
3226 (is_same_value): Replace with ...
3227 (literal_value_equal): ... this function. Add comparisons of
3228 virtual_offset and is_abs_literal fields.
3229 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3230 failure. Initialize has_last_loc field.
3231 (value_map_hash_table_delete): New.
3232 (hash_literal_value): Rename to ...
3233 (literal_value_hash): ... this. Include is_abs_literal flag and
3234 virtual_offset field in the hash value.
3235 (get_cached_value): Rename to ...
3236 (value_map_get_cached_value): ... this. Update calls to
3237 literal_value_hash and literal_value_equal.
3238 (add_value_map): Check for allocation failure. Update calls to
3239 value_map_get_cached_value and literal_value_hash.
3240 (text_action, text_action_list, text_action_t): New types.
3241 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3242 text_action_add, text_action_add_literal, offset_with_removed_text,
3243 offset_with_removed_text_before_fill, find_insn_action,
3244 print_action_list, print_removed_literals): New.
3245 (offset_with_removed_literals): Delete.
3246 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3247 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3248 allocated_relocs_count fields.
3249 (init_xtensa_relax_info): Initialize new fields.
3250 (reloc_bfd_fix struct): Add new translated field.
3251 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3253 (fix_compare, cache_fix_array): New.
3254 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3255 section via get_xtensa_relax_info. Use cache_fix_array to set up
3256 sorted fix_array and use bsearch instead of linear search.
3257 (section_cache_t): New struct.
3258 (init_section_cache, section_cache_section, clear_section_cache): New.
3259 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3260 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3261 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3262 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3264 (retrieve_contents): Use bfd_get_section_limit.
3265 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3266 to compute_removed_literals. Free value_map_hash_table when no longer
3268 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3269 compute_text_actions for all sections.
3270 (find_relaxable_sections): Mark sections as relaxable if they contain
3271 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3272 call. Increment relax_info src_count field only for appropriate
3273 relocation types. Remove is_literal_section check.
3274 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3275 r_reloc_init and find_associated_l32r_irel. Check
3276 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3277 literals. Pass is_abs_literal flag to init_source_reloc.
3278 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3279 CONST16 instructions. Adjust calls to r_reloc_init and
3280 pcrel_reloc_fits. Handle weak symbols conservatively.
3281 (find_associated_l32r_irel): Add bfd parameter and pass it to
3283 (compute_text_actions, compute_ebb_proposed_actions,
3284 compute_ebb_actions, check_section_ebb_pcrels_fit,
3285 check_section_ebb_reduces, text_action_add_proposed,
3286 compute_fill_extra_space): New.
3287 (remove_literals): Replace with ...
3288 (compute_removed_literals): ... this function. Call
3289 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3290 Call xtensa_read_table_entries to get the property table. Skip
3291 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3292 is_removable_literal, remove_dead_literal, and
3293 identify_literal_placement functions.
3294 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3295 instead of linear search.
3296 (is_removable_literal, remove_dead_literal,
3297 identify_literal_placement): New.
3298 (relocations_reach): Update check for literal not referenced by any
3299 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3300 (coalesce_shared_literal, move_shared_literal): New.
3301 (relax_section): Use bfd_get_section_limit. Call
3302 translate_section_fixes. Update calls to r_reloc_init and
3303 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3304 Add call to pin_internal_relocs. Add special handling for
3305 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3306 info to calculate new addend_displacement variable. Replace code for
3307 deleting literals with more general code to perform the actions
3308 determined by the action_list for the section.
3309 (translate_section_fixes, translate_reloc_bfd_fix): New.
3310 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3311 find_removed_literal only if is_operand_relocation. Update call to
3312 offset_with_removed_text. Use new target_offset and removed_bytes
3314 (move_literal): New.
3315 (relax_property_section): Use bfd_get_section_limit. Set new
3316 is_full_prop_section flag and handle new property tables. Update calls
3317 to r_reloc_init and offset_with_removed_text. Check
3318 is_relaxable_asm_section flag. Handle expansion of zero-sized
3319 unreachable entries, with use of offset_with_removed_text_before_fill.
3320 For relocatable links, combine entries only for literal tables.
3321 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3322 calls to offset_with_removed_text. Translate st_size field for
3324 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3325 failure. Add contents parameter. Update call to get_bfd_fix. Update
3326 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3327 R_XTENSA_ASM_EXPAND relocs.
3328 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3329 call to get_bfd_fix. Include offset from contents for partial_inplace
3331 (is_reloc_sym_weak): New.
3332 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3333 (prop_sec_len): New.
3334 (xtensa_is_property_section): Handle new property sections.
3335 (is_literal_section): Delete.
3336 (internal_reloc_compare): When r_offset matches, compare r_info and
3337 r_addend to make sorting predictable.
3338 (internal_reloc_matches): New.
3339 (xtensa_get_property_section_name): Handle new property sections.
3340 (xtensa_get_property_predef_flags): New.
3341 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3342 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3343 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3344 (xtisa_errno, xtisa_error_msg): New variables.
3345 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3346 (xtensa_insnbuf_alloc): Add error handling.
3347 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3348 use xtensa_format_decode. Add error handling.
3349 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3350 instruction length to find the number of bytes to copy.
3351 (xtensa_isa_init): Add error handling. Replace calls to
3352 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3353 tables in the xtensa_modules structure.
3354 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3355 xtensa_extend_isa): Delete.
3356 (xtensa_isa_free): Change to only free lookup tables.
3357 (opname_lookup_compare): Replace with ...
3358 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3359 (xtensa_insn_maxlength): Rename to ...
3360 (xtensa_isa_maxlength): ... this.
3361 (xtensa_insn_length): Delete.
3362 (xtensa_insn_length_from_first_byte): Replace with ...
3363 (xtensa_isa_length_from_chars): ... this function.
3364 (xtensa_num_opcodes): Rename to ...
3365 (xtensa_isa_num_opcodes): ... this.
3366 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3367 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3368 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3369 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3370 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3371 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3372 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3373 (xtensa_opcode_lookup): Add error handling.
3374 (xtensa_decode_insn): Replace with ...
3375 (xtensa_opcode_decode): ... this function, with new format and
3376 slot parameters. Add error handling.
3377 (xtensa_encode_insn): Replace with ...
3378 (xtensa_opcode_encode): ... this function, which does the encoding via
3379 one of the entries in the "encode_fns" array. Add error handling.
3380 (xtensa_opcode_name): Add error handling.
3381 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3382 xtensa_opcode_is_call): New.
3383 (xtensa_num_operands): Replace with ...
3384 (xtensa_opcode_num_operands): ... this function. Add error handling.
3385 (xtensa_opcode_num_stateOperands,
3386 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3387 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3388 xtensa_operand_is_visible): New.
3389 (xtensa_get_operand, xtensa_operand_kind): Delete.
3390 (xtensa_operand_inout): Add error handling and special-case for
3392 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3393 operate on one slot of an instruction. Added error handling.
3394 (xtensa_operand_encode): Handle default operands with no encoding
3395 functions. Check for success by comparing against decoded value.
3397 (xtensa_operand_decode): Handle default operands. Return decoded value
3398 through argument pointer. Add error handling.
3399 (xtensa_operand_is_register, xtensa_operand_regfile,
3400 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3401 (xtensa_operand_isPCRelative): Rename to ...
3402 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3403 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3404 through argument pointer. Add error handling.
3405 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3406 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3407 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3408 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3409 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3410 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3411 xtensa_state_is_exported, xtensa_sysreg_lookup,
3412 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3413 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3414 xtensa_interface_num_bits, xtensa_interface_inout,
3415 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3416 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3417 * xtensa-modules.c: Rewrite to use new data structures.
3418 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3419 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3420 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3421 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3422 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3423 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3424 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3425 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3426 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3427 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3428 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3429 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3430 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3431 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3432 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3433 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3434 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3435 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3436 * Makefile.in: Regenerate.
3437 * bfd-in2.h: Likewise.
3438 * libbfd.h: Likewise.
3440 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3442 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3443 against the absolute section.
3444 (mips_elf64_write_rela): Likewise.
3446 2004-10-07 Jan Beulich <jbeulich@novell.com>
3448 * elf.c (elf_find_function): Don't generally check for matching
3449 section, just for non-file symbols. Remove redunant comparison
3451 * elf32-arm.h (arm_elf_find_function): Likewise.
3453 2004-10-07 Jeff Baker <jbaker@qnx.com>
3455 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3456 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3459 2004-10-04 Roland McGrath <roland@redhat.com>
3461 * hash.c (bfd_hash_set_default_size): Use const for table.
3462 Use size_t instead of int for variable compared to sizeof results.
3464 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3467 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3469 2004-10-01 Paul Brook <paul@codesourcery.com>
3471 * elf32-arm.h (elf32_arm_fake_sections,
3472 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3474 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3476 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3478 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3480 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3481 need_relative or need_lsda_relative if we are processing an
3482 offset for a reloc on a FDE initial loc or LSDA field
3484 (_bfd_elf_write_section_eh_frame): Test need_relative and
3485 need_lsda_relative in place of corresponding make_* field
3486 when deciding to use pc-relative encodings.
3488 2004-09-30 Paul Brook <paul@codesourcery.com>
3490 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3491 target2 relocation type.
3493 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3496 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3498 2004-09-30 Paul Brook <paul@codesourcery.com>
3500 * reloc.c: Add BFD_RELOC_ARM_SMI.
3501 * bfd-in2.h: Regenerate.
3504 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3506 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3507 vma and output offset to address.
3508 * simple.c (simple_save_output_info): Only set output section
3509 and offset for debug sections, or those not already set up by
3511 (bfd_simple_get_relocated_section_contents): Update comment.
3513 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3515 * elf.c (IS_LOADED): Delete.
3516 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3517 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3520 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3523 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3524 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3525 redundant assignment of EM_SPARC.
3527 2004-09-22 Brian Ford <ford@vss.fsi.com>
3529 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3530 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3532 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3534 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3536 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3537 (elf_backend_modify_segment_map): Don't define.
3539 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3541 * elf.c (IS_LOADED): Define.
3542 (assign_file_positions_for_segments): Don't round up file offset of
3543 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3544 Delete code handling link script adjustment of lma. Do the adjust
3545 in later code handling similar ajustments. Remove dead code error
3546 check. Warn if section lma would require a negative offset
3547 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3548 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3549 update voff in section loop. Change voff in segment loop to be an
3550 adjustment on top of "off". Set sec->filepos and update "off" later.
3551 Test for loadable sections consistently using IS_LOADED. Similarly,
3552 test for alloc-only sections other than .tbss consistently.
3553 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3554 Tidy PT_NOTE handling. Use %B and %A in error messages.
3555 (assign_file_positions_except_relocs): Use %B in error message.
3557 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3559 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3560 (CONFIG_STATUS_DEPENDENCIES): New.
3561 (Makefile): Removed.
3562 (config.status): Likewise.
3563 * Makefile.in: Regenerated.
3565 2004-09-17 Paul Brook <paul@codesourcery.com>
3567 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3568 (bfd_elf32_arm_process_before_allocation): Update prototype.
3569 * bfd-in2.h: Regenerate.
3570 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3571 (elf32_arm_link_hash_table_create): Set it.
3572 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3573 (bfd_elf32_arm_set_target_relocs): New function.
3574 (arm_real_reloc_type): New function.
3575 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3576 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3577 (elf32_arm_gc_sweep_hook): Ditto.
3578 (elf32_arm_check_relocs): Ditto.
3579 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3580 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3582 (elf32_arm_got_prel): New variable.
3583 (elf32_arm_howto_from_type): New function.
3584 (elf32_arm_info_to_howto): Use it.
3585 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3586 BFD_RELOC_ARM_TARGET2.
3587 * libbfd.h: Regenerate.
3588 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3590 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3592 * ecoff.c: Update u.undef.next refs.
3593 * elf64-ppc.c: Likewise.
3594 * elflink.c: Likewise.
3595 * linker.c: Likewise.
3596 * xcofflink.c: Likewise.
3598 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3599 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3600 fields to indirect struct.
3601 * elf-m10300.c: Update u.weakdef refs.
3602 * elf32-arm.h: Likewise.
3603 * elf32-cris.c: Likewise.
3604 * elf32-frv.c: Likewise.
3605 * elf32-hppa.c: Likewise.
3606 * elf32-i370.c: Likewise.
3607 * elf32-i386.c: Likewise.
3608 * elf32-m32r.c: Likewise.
3609 * elf32-m68k.c: Likewise.
3610 * elf32-ppc.c: Likewise.
3611 * elf32-s390.c: Likewise.
3612 * elf32-sh.c: Likewise.
3613 * elf32-sparc.c: Likewise.
3614 * elf32-vax.c: Likewise.
3615 * elf32-xtensa.c: Likewise.
3616 * elf64-alpha.c: Likewise.
3617 * elf64-hppa.c: Likewise.
3618 * elf64-ppc.c: Likewise.
3619 * elf64-s390.c: Likewise.
3620 * elf64-sh64.c: Likewise.
3621 * elf64-sparc.c: Likewise.
3622 * elf64-x86-64.c: Likewise.
3623 * elfxx-ia64.c: Likewise.
3624 * elfxx-mips.c: Likewise.
3625 * elflink.c: Likewise. Also u.elf_hash_value.
3626 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3628 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3629 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3630 (bfd_elf_gc_record_vtentry): Likewise.
3631 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3633 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3635 * Makefile.am: Run "make dep-am".
3636 * Makefile.in: Regenerate.
3637 * bfd-in2.h: Regenerate.
3638 * po/SRC-POTFILES.in: Regenerate.
3639 * po/bfd.pot: Regenerate.
3641 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3643 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3644 with bitfields. Make "type" and "other" bitfields too.
3645 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3646 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3647 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3648 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3649 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3650 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3651 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3652 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3653 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3654 * elf-m10300.c: Likewise.
3656 * elf32-arm.h: Likewise.
3657 * elf32-cris.c: Likewise.
3658 * elf32-frv.c: Likewise.
3659 * elf32-hppa.c: Likewise.
3660 * elf32-i370.c: Likewise.
3661 * elf32-i386.c: Likewise.
3662 * elf32-m32r.c: Likewise.
3663 * elf32-m68k.c: Likewise.
3664 * elf32-ppc.c: Likewise.
3665 * elf32-s390.c: Likewise.
3666 * elf32-sh-symbian.c: Likewise.
3667 * elf32-sh.c: Likewise.
3668 * elf32-sh64.c: Likewise.
3669 * elf32-sparc.c: Likewise.
3670 * elf32-vax.c: Likewise.
3671 * elf32-xtensa.c: Likewise.
3672 * elf64-alpha.c: Likewise.
3673 * elf64-hppa.c: Likewise.
3674 * elf64-ppc.c: Likewise.
3675 * elf64-s390.c: Likewise.
3676 * elf64-sh64.c: Likewise.
3677 * elf64-sparc.c: Likewise.
3678 * elf64-x86-64.c: Likewise.
3679 * elflink.c: Likewise.
3680 * elfxx-ia64.c: Likewise.
3681 * elfxx-mips.c: Likewise.
3682 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3683 * configure: Regenerate.
3684 * aclocal.m4: Regenerate.
3686 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3688 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3689 around uses of R_ARM_TARGET1.
3690 (elf32_arm_check_relocs): Likewise.
3692 2004-09-13 Paul Brook <paul@codesourcery.com>
3694 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3696 * bfd-in2.h: Regenerate.
3697 * libbfd.h: Regenerate.
3698 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3699 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3700 (bfd_elf32_arm_process_before_allocation): Ditto.
3701 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3702 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3703 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3706 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3708 * hpux-core.c (thread_section_p): New function.
3709 (hpux_core_core_file_p): Fix computation of offset in call
3710 to bfd_seek. Create a ".reg" section from an arbitrary
3711 ".reg/<id>" section if none was created after having read
3714 2004-09-11 Andreas Schwab <schwab@suse.de>
3716 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3717 * aclocal.m4: Rebuild.
3718 * configure: Rebuild.
3720 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3722 * section.c (bfd_sections_find_if): Fix parameter name in
3723 comment to match code.
3725 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3727 * elf.c (assign_file_positions_except_relocs): Assign relocs
3728 stored in a bfd section.
3730 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3732 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3733 h->gotplt_refcount to 0, not -1.
3735 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3737 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3738 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3740 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3741 handle symbol visibility here.
3743 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3745 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3746 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3748 (ppc_stub_name): Remove trailing "+0" on stub name.
3749 (create_linkage_sections): Create relocations for
3750 branch lookup table when --emit-relocs as well as when --shared.
3751 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3752 relbrlt test. For --emit-stub-syms, always output a sym even when
3753 one already exists on a plt call stub. Put stub type in the stub
3755 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3757 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3758 reloc_count in stub sections. Adjust relbrlt test.
3759 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3760 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3761 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3762 for relocs against discarded symbols. Fix comments.
3764 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3766 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3767 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3769 (map_sections_to_segments): ... here. Use it. Assign a file
3770 position to the .dynamic section if it is not loadable, but part
3771 of the PT_DYNAMIC segment.
3772 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3773 offsets, not VMAs, for the BPABI. Do not fill in the header in
3774 the .got.plt section for the BPABI.
3775 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3777 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3779 2004-09-06 Nick Clifton <nickc@redhat.com>
3781 * elflink.c (elf_link_add_object_symbols): Set the error code to
3782 bfd_error_wrong_format when the input format does not match the
3785 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3787 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3788 (ppc64_elf_check_directives): ..here.
3789 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3790 before accessing ppc64_elf_tdata.
3791 (ppc64_elf_finish_dynamic_sections): And here too.
3793 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3795 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3797 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3799 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3800 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3801 (bfd_elf32_littlearm_symbian_vec): Likewise.
3802 * configure: Regenerated.
3803 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3804 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3805 (PLT_ENTRY_SIZE): Likewise.
3806 (bfd_vma_elf32_arm_symbian_plt_entry): New
3808 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3810 (create_got_section): Don't create sections when generating BPABI
3812 (elf32_arm_create_dynamic_sections): Tidy.
3813 (elf32_arm_link_hash_table_create): Set plt_header_size,
3814 plt_entry_size, and symbian_p.
3815 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3816 generating BPABI objects.
3817 (allocate_dynrelocs): Use htab->plt_header_size, not
3818 PLT_HEADER_SIZE. Do not add to .got.plt when
3819 generating BPABI objects.
3820 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3821 * elfarm-nabi.c: Add SymbianOS target vectors.
3822 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3823 (_bfd_elf_link_create_dynamic_sections): Likewise.
3824 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3825 (elfNN_bed): Use it.
3826 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3827 (bfd_elf32_littlearm_symbian_vec): Likewise.
3828 (_bfd_target_vector): Add them.
3830 2004-09-03 Nick Clifton <nickc@redhat.com>
3833 * coffcode.h (handle_COMDAT): Replace abort with an warning
3834 message and allow the scan to continue.
3836 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3838 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3839 in when reading relocs, not our sorted syms. Remove unnecessary
3842 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3844 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3846 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3848 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3849 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3850 replace uses of *_alias with *_noncanonical.
3851 * aclocal.m4: Rebuild with aclocal 1.4p6.
3852 * Makefile.in: Rebuild with automake 1.4p6.
3853 * doc/Makefile.in: Rebuild with automake 1.4p6.
3854 * configure.in: Autoupdate with autoupdate 2.59.
3855 * config.in: Regenerate with autoheader 2.59.
3856 * configure: Regnerate with autoconf 2.59.
3858 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3860 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3861 symbol pointer arrays before modifying.
3863 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3865 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3866 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3867 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3868 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3869 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3870 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3871 Use both symbol tables on non-relocatable objects. Use a common
3872 error exit. Fix "mid" warning.
3873 * libbfd.h: Regenerate.
3874 * bfd-in2.h: Regenerate.
3876 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3878 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3880 (struct sfpr_def_parms): Save some space.
3881 (sfpr_define): Here too.
3883 * elf64-ppc.c (compare_symbols): Put section syms first.
3884 (sym_exists_at): New function.
3885 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3886 points only for relocatable files. Use .opd section contents
3887 otherwise. Generally clean up the code.
3889 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3891 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3892 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3893 (struct sfpr_def_parms): New.
3894 (sfpr_define): New function.
3895 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3896 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3897 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3898 (savefpr1_tail, restfpr1_tail): New functions.
3899 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3900 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3901 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3902 code. Define all ABI mandated _save and _rest functions.
3904 2004-08-26 Paul Brook <paul@codesourcery.com>
3906 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3908 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3910 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3913 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3915 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3916 that pcrel correction is applied for R_386_PC32.
3918 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3920 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3921 for R_386_32 and R_386_PC32 relocs against symbols defined in
3924 2004-08-25 Dmitry Diky <diwil@spec.ru>
3926 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3927 Add new relocations.
3928 * bfd-in2.h: Regenerate.
3929 * libbfd.h: Regenerate.
3930 * elf32-msp430.c: Clean-up code.
3931 (elf_msp430_howto_table): Add new relocation entries.
3932 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3933 (msp430_elf_relax_section): New function.
3934 (msp430_elf_relax_delete_bytes): New function.
3935 (msp430_elf_symbol_address_p): New function.
3937 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3939 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3940 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3942 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3944 * elflink.c (_bfd_elf_section_already_linked): Handle
3945 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3947 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3949 * config.bfd (arm*-*-symbianelf*): New target.
3950 (arm*-*-eabi*): Likewise.
3952 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3954 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3955 "struct ppc_link_hash_entry *".
3956 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3957 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3959 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3961 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3962 entries (where fd_aux overlaps next entry's fd_func).
3963 Add non_overlapping argument, use it.
3964 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3965 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3966 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3967 as indexes into opd_sym_map/opd_adjust array.
3968 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3970 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3972 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3973 if we can look up their function descriptor in a regular file.
3975 2004-08-18 Nick Clifton <nickc@redhat.com>
3978 * cofflink.c (coff_link_add_symbols): Check that the comdat
3979 pointer in the coff_section_data structure has been initialised
3982 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3985 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3986 changing bfd_link_hash_undefined to bfd_link_hash_new.
3988 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3990 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3992 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3993 (synthetic_opd, synthetic_relocatable): New variables.
3994 (compare_symbols, compare_relocs): New helper routines.
3995 (ppc64_elf_get_synthetic_symtab): New function.
3996 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3998 * bfd-in2.h: Regenerated.
3999 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4000 to relsyms. Return 0 if abfd is relocatable.
4002 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4004 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4006 2004-08-17 Nick Clifton <nickc@redhat.com>
4008 * (is_arm_mapping_symbol_name): New function - return true
4009 when a symbol name matches the requirements for an ARM mapping
4011 (arm_elf_find_function): New function based on
4012 elf_find_function in elf.c but skipping ARM mapping symbols
4013 and including thumb function symbols.
4014 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4015 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4017 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4019 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4020 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4021 (ppc64_elf_brtaken_reloc): Here too.
4023 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4025 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4027 (ppc64_elf_check_directives): Check that we have the right hash
4028 table before proceeding.
4030 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4032 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4033 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4034 the sections that will be discarded.
4036 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4038 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4040 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4042 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4043 free space available.
4045 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4047 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4048 occurrences with bfd_byte * thoughout file.
4050 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4051 (xcoff_write_armap_big): Likewise.
4052 (xcoff_write_archive_contents_old): Likewise.
4053 (xcoff_write_archive_contents_big): Likewise.
4055 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4057 2004-08-13 Nick Clifton <nickc@redhat.com>
4059 * elf32-arm.h: Convert to ISO C90.
4061 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4064 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4067 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4069 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4070 (bfd_archive_filename, bfd_get_section_ident): Delete.
4071 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4072 bfd_archive_filename.
4073 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4074 to warn about symbols in discarded sections. Use _bfd_error_handler.
4075 * aout-adobe.c (aout_adobe_callback): See below.
4076 * aout-cris.c (swap_ext_reloc_in): ..
4077 * coff-arm.c (find_thumb_glue, find_arm_glue,
4078 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4079 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4080 coff_arm_copy_private_bfd_data): ..
4081 * coff-i860.c (i860_reloc_processing): ..
4082 * coff-mcore.c (mcore_coff_unsupported_reloc,
4083 coff_mcore_relocate_section): ..
4084 * coff-ppc.c (coff_ppc_relocate_section): ..
4085 * coff-rs6000.c (xcoff_create_csect_from_smclas
4086 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4087 sh_swap_insns, sh_relocate_section): ..
4088 * coff-tic54x.c (tic54x_reloc_processing): ..
4089 * coff-tic80.c (coff_tic80_relocate_section): ..
4090 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4091 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4092 coff_slurp_symbol_table, coff_classify_symbol,
4093 coff_slurp_reloc_table): ..
4094 * coffgen.c (_bfd_coff_read_string_table): ..
4095 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4096 _bfd_coff_generic_relocate_section): ..
4097 * cpu-arm.c (bfd_arm_merge_machines): ..
4098 * cpu-sh.c (sh_merge_bfd_arch): ..
4099 * elf-hppa.h (elf_hppa_relocate_section): ..
4100 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4101 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4102 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4103 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4104 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4105 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4106 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4107 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4108 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4109 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4110 cris_elf_merge_private_bfd_data
4111 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4112 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4113 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4114 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4115 elf32_hppa_relocate_section): ..
4116 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4117 i370_elf_check_relocs, i370_elf_relocate_section): ..
4118 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4119 elf_i386_relocate_section): ..
4120 * elf32-m32r.c (m32r_elf_relocate_section,
4121 m32r_elf_merge_private_bfd_data): ..
4122 * elf32-m68hc1x.c (m68hc12_add_stub,
4123 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4124 * elf32-m68k.c (elf_m68k_relocate_section): ..
4125 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4126 mcore_elf_relocate_section): ..
4127 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4128 ppc_elf_check_relocs, ppc_elf_relocate_section,
4129 ppc_elf_begin_write_processing): ..
4130 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4131 elf_s390_relocate_section): ..
4132 * elf32-sh-symbian.c (sh_symbian_import_as,
4133 sh_symbian_process_embedded_commands,
4134 sh_symbian_relocate_section): ..
4135 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4136 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4137 sh_elf_merge_private_data): ..
4138 * elf32-sparc.c (elf32_sparc_check_relocs,
4139 elf32_sparc_relocate_section,
4140 elf32_sparc_merge_private_bfd_data): ..
4141 * elf32-v850.c (v850_elf_check_relocs,
4142 v850_elf_merge_private_bfd_data): ..
4143 * elf32-xtensa.c (elf_xtensa_check_relocs,
4144 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4145 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4146 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4147 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4148 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4149 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4150 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4151 ppc64_elf_relocate_section): ..
4152 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4153 elf_s390_relocate_section): ..
4154 * elf64-sh64.c (sh_elf64_relocate_section): ..
4155 * elf64-sparc.c (sparc64_elf_check_relocs,
4156 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4157 sparc64_elf_merge_private_bfd_data): ..
4158 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4159 elf64_x86_64_relocate_section): ..
4160 * elflink.c (_bfd_elf_add_default_symbol,
4161 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4162 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4163 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4164 elf_get_linked_section_vma, elf_fixup_link_order,
4165 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4166 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4167 * elfxx-ia64.c (elfNN_ia64_relax_section,
4168 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4169 * elfxx-mips.c (mips_elf_perform_relocation,
4170 _bfd_mips_elf_check_relocs,
4171 _bfd_mips_elf_merge_private_bfd_data): ..
4172 * ieee.c (ieee_slurp_external_symbols): ..
4173 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4174 * libbfd.c (_bfd_generic_verify_endian_match): ..
4175 * linker.c (_bfd_generic_link_add_one_symbol,
4176 _bfd_generic_section_already_linked): ..
4177 * pdp11.c (translate_to_native_sym_flags): ..
4178 * pe-mips.c (coff_pe_mips_relocate_section): ..
4179 * peicode.h (pe_ILF_build_a_bfd): ..
4180 * srec.c (srec_bad_byte): ..
4181 * stabs.c (_bfd_link_section_stabs): ..
4182 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4183 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4184 with corresponding %B and %A in _bfd_error_handler format string.
4185 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4186 calls to use %A and %B. Fix "against symbol .. from section" and
4187 similar error messages. Combine multiple _bfd_error_handler calls
4188 where they were separated due to bfd_archive_filename deficiencies.
4189 * bfd-in2.h: Regenerate.
4191 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4193 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4196 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4198 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4199 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4200 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4202 (link_hash_newfunc): Init was_undefined.
4203 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4204 Use undefweak instead.
4205 (ppc64_elf_check_directives): Fix undefs chain.
4206 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4208 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4209 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4210 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4212 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4214 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4215 error, test input_section flags rather than sec.
4217 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4219 * elf-bfd.h (struct elf_backend_data): Add
4220 elf_backend_archive_symbol_lookup.
4221 (_bfd_elf_archive_symbol_lookup): Declare.
4222 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4223 (elf_link_add_archive_symbols): ..extracted from here. Call the
4225 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4226 (elfNN_bed): Init new field.
4227 * elf64-ppc.c (elf_backend_check_directives): Define.
4228 (elf_backend_archive_symbol_lookup): Define.
4229 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4230 a ppc_link_hash_entry pointer.
4232 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4233 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4234 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4235 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4236 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4237 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4238 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4241 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4243 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4244 (ppc64_elf_add_symbol_hook): Test for NULL section.
4245 (get_sym_h): Formatting.
4246 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4249 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4250 long branch stubs with code handling plt and r2off branch stubs.
4252 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4254 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4255 * elflink.c (elf_link_input_bfd): Formatting.
4256 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4258 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4259 (link_hash_newfunc): Don't set it.
4260 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4261 (ppc64_elf_mark_entry_syms): Delete.
4262 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4263 sections. Use get_opd_info.
4264 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4266 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4268 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4270 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4271 (func_desc_adjust): Don't set have_undefweak.
4272 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4273 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4275 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4276 "struct ppc_link_hash_entry *". Adjust all references.
4277 (ppc64_elf_hide_symbol): Correct a comment.
4279 * elf64-ppc.c (get_opd_info): New function.
4280 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4281 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4282 before calling get_fdh. Test fdh rather than h before dereferencing
4283 fdh. Mark removed symbols in opd_adjust.
4284 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4285 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4287 (ppc64_elf_output_symbol_hook): Likewise.
4289 2004-08-06 Paul Brook <paul@codesourcery.com>
4291 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4292 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4293 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4294 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4295 and BFD_RELOC_ARM_SBREL32.
4296 * bfd-in2.h, bbfd.h: Regenerate.
4298 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4300 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4301 the dynamic link symbol actually in use.
4303 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4305 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4307 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4308 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4310 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4311 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4313 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4314 Nick Clifton <nickc@redhat.com>
4317 * bfd.c (_bfd_default_error_handler): Make it global.
4319 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4321 * elf.c (assign_section_numbers): Cope gracefully with sections
4322 which have SHF_LINK_ORDER set but no sh_link set up.
4323 * elflink.c (elf_get_linked_section_vma): Likewise.
4325 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4328 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4329 Set it to _bfd_default_error_handler.
4330 (elfNN_bed): Add elf_backend_link_order_error_handler.
4332 * libbfd-in.h (_bfd_default_error_handler): New.
4334 * libbfd.h: Regenerated.
4336 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4338 * archures.c (bfd_mach_sparc_64bit_p): Define.
4339 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4340 * bfd-in2.h: Rebuilt.
4342 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4344 Introduce SH2a support.
4345 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4346 * archures.c (bfd_mach_sh2a_nofpu): New.
4347 * bfd-in2.h: Rebuilt.
4348 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4349 (arch_info_struct): Add sh2a_nofpu.
4350 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4351 2003-12-29 DJ Delorie <dj@redhat.com>
4352 * reloc.c: Add relocs for sh2a.
4353 * bfd-in2.h: Regenerate.
4354 * libbfd.hh: Regenerate.
4355 2003-12-01 Michael Snyder <msnyder@redhat.com>
4356 * archures.c (bfd_mach_sh2a): New.
4357 * bfd-in2.h: Rebuilt.
4358 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4360 (arch_info_struct): Add sh2a.
4361 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4363 2004-07-28 Nick Clifton <nickc@redhat.com>
4364 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4367 * som.c (setup_sections): Improve estimation of space sizes in
4368 relocatable objects.
4370 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4371 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4372 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4374 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4375 * configure: Regenerate.
4376 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4377 case that accepts OSABI=NetBSD and OSABI=SysV.
4378 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4379 the base of .got or .data (if .got does not exist).
4380 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4382 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4383 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4384 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4385 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4387 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4390 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4391 (elf_sec_group): Defined.
4392 (bfd_elf_match_symbols_in_sections): New prototype.
4393 (_bfd_elf_setup_group_pointers): Likewise.
4395 * elf.c (bfd_elf_discard_group): Abort.
4396 (bfd_elf_set_group_contents): Also include relocation sections.
4397 Remove zero-fill for ld -r.
4398 (_bfd_elf_setup_group_pointers): New function.
4399 (elf_sort_elf_symbol): Likewise.
4400 (elf_sym_name_compare): Likewise.
4401 (bfd_elf_match_symbols_in_sections): Likewise.
4403 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4405 * elflink.c (match_group_member): New.
4406 (elf_link_input_bfd): Check group member for discarded section.
4407 (try_match_symbols_in_sections): New function.
4408 (already_linked): Likewise.
4409 (_bfd_elf_section_already_linked): Support mixing comdat group
4410 and linkonce section.
4412 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4413 * linker.c (bfd_section_already_linked_table_traverse): New.
4415 * libbfd.h: Regenerated.
4417 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4419 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4420 BFD_RELOC_CRX_SWITCH32.
4421 * bfd-in2.h: Regenerate.
4422 * libbfd.h: Regenerate.
4423 * elf32-crx.c: Support relocation/relaxation of
4424 BFD_RELOC_CRX_SWITCH* types.
4426 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4428 * elf64-ppc.c: Correct "Linker stubs" comment.
4430 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4432 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4434 (elf_linked_to_section): New.
4436 * elf.c (assign_section_numbers): Set up sh_link for
4439 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4440 to sh_link for SHT_IA_64_UNWIND sections.
4442 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4444 * elflink.c (elf_fixup_link_order): Add _() to error message.
4446 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4448 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4451 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4453 * aout-adobe.c (aout_32_section_already_linked): Defined.
4454 * aout-target.h (MY_section_already_linked): Likewise.
4455 * aout-tic30.c (MY_section_already_linked): Likewise.
4456 * binary.c (binary_section_already_linked): Likewise.
4457 * bout.c (b_out_section_already_linked): Likewise.
4458 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4459 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4460 * coffcode.h (coff_section_already_linked): Likewise.
4461 * i386msdos.c (msdos_section_already_linked): Likewise.
4462 * i386os9k.c (os9k_section_already_linked): Likewise.
4463 * ieee.c (ieee_section_already_linked): Likewise.
4464 * ihex.c (ihex_section_already_linked): Likewise.
4465 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4466 * mmo.c (mmo_section_already_linked): Likewise.
4467 * nlm-target.h (nlm_section_already_linked): Likewise.
4468 * oasys.c (oasys_section_already_linked): Likewise.
4469 * pef.c (bfd_pef_section_already_linked): Likewise.
4470 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4471 * som.c (som_bfd_discard_group): Likewise.
4472 * srec.c (srec_section_already_linked): Likewise.
4473 * tekhex.c (tekhex_section_already_linked): Likewise.
4474 * versados.c (versados_section_already_linked): Likewise.
4475 * vms.c (vms_section_already_linked): Likewise.
4476 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4477 * xsym.c (bfd_sym_section_already_linked): Likewise.
4479 * bfd-in.h (bfd_section_already_linked_table_init): New.
4480 (bfd_section_already_linked_table_free): Likewise.
4482 * coff-rs6000.c (rs6000coff_vec): Add
4483 _bfd_generic_section_already_linked.
4484 (pmac_xcoff_vec): Likewise.
4485 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4486 (aix5coff64_vec): Likewise.
4488 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4489 * elflink.c (_bfd_elf_section_already_linked): New function.
4491 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4493 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4494 (_bfd_generic_section_already_linked): New.
4495 (bfd_section_already_linked_hash_entry): Likewise.
4496 (bfd_section_already_linked): Likewise.
4497 (bfd_section_already_linked_table_lookup): Likewise.
4498 (bfd_section_already_linked_table_insert): Likewise.
4500 * linker.c (bfd_section_already_linked): New.
4501 (_bfd_section_already_linked_table): Likewise.
4502 (bfd_section_already_linked_table_lookup): Likewise.
4503 (bfd_section_already_linked_table_insert): Likewise.
4504 (already_linked_newfunc): Likewise.
4505 (bfd_section_already_linked_table_init): Likewise.
4506 (bfd_section_already_linked_table_free): Likewise.
4507 (_bfd_generic_section_already_linked): Likewise.
4509 * section.c (bfd_section): Remove comdat.
4510 (bfd_comdat_info): Moved to ...
4511 * bfd-in.h (coff_comdat_info): Here.
4512 (bfd_coff_get_comdat_section): New.
4513 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4514 * libcoff-in.h (coff_section_tdata): Add comdat.
4515 * coffcode.h (handle_COMDAT): Updated.
4516 * cofflink.c (coff_link_add_symbols): Likewise.
4517 * ecoff.c (bfd_debug_section): Likewise.
4519 * targets.c (bfd_target): Add _section_already_linked.
4520 (BFD_JUMP_TABLE_LINK): Updated.
4522 * bfd-in2.h: Regenerated.
4523 * libbfd.h: Likewise.
4524 * libcoff.h: Likewise.
4526 2003-07-21 Paul Brook <paul@codesourcery.com>
4528 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4529 elf_fixup_link_order): New functions.
4530 (bfd_elf_final_link): Call elf_fixup_link_order.
4532 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4534 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4535 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4537 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4538 _bfd_elf_symbol_refs_local_p.
4539 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4542 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4544 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4546 (bfd_elf_get_dyn_lib_class): New prototype.
4547 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4549 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4550 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4551 entry is needed. Issue an error if a DT_NEEDED entry is needed
4552 for a file marked DYN_NO_NEEDED.
4553 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4556 * bfd-in2.h: Regenerated.
4558 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4560 * elflink.c (elf_section_complain_discarded): Don't complain in
4563 2004-07-10 James E Wilson <wilson@specifixinc.com>
4565 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4566 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4567 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4568 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4570 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4571 bfd_put_64 to bfd_putl64.
4572 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4574 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4577 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4578 .init/.fini sections when trying to relax it.
4580 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4582 * elf.c (assign_file_positions_for_segments): Make sure the
4583 .dynamic section is the first section in the PT_DYNAMIC segment.
4585 2004-07-09 Nick Clifton <nickc@redhat.com>
4587 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4588 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4589 sh_elf_get_flags_from_mach functions so that they do not conflict
4590 when this target is built with other sh-elf targets.
4591 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4592 suppression of this function.
4593 (sh_elf_find_flags): Likewise.
4595 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4597 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4598 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4599 (BFD32_BACKENDS): Add elf32-crx.lo.
4600 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4601 (cpu-crx.lo): New target.
4602 (elf32-crx.lo): New target.
4603 * Makefile.in: Regenerate.
4604 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4605 (bfd_archures_list): Add bfd_crx_arch.
4606 * bfd-in2.h: Regenerate.
4607 * config.bfd: Handle crx-*-elf*, crx*.
4608 * configure.in: Handle bfd_elf32_crx_vec.
4609 * configure: Regenerate.
4610 * cpu-crx.c: New file.
4611 * elf32-crx.c: Likewise.
4612 * libbfd.h: Regenerate.
4613 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4614 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4615 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4616 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4617 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4618 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4619 * targets.c (bfd_elf32_crx_vec): Declare.
4620 (bfd_target_vector): Add bfd_elf32_crx_vec.
4622 2004-07-06 Nick Clifton <nickc@redhat.com>
4624 * config.bfd: Add sh-symbian-elf target.
4625 * configure.in: Add bfd_elf32_shl_symbian_vec.
4626 * configure: Regenerate.
4627 * elf-bfd.h (struct elf_backend_data): Add new field
4629 * elflink.c (elf_link_add_object_symbols): Invoke the
4630 check_directives function, if defined.
4631 * elfxx-target.h: Provide a default, NULL definition for
4633 * targets.c: Add bfd_elf32_shl_symbian_vec.
4634 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4636 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4637 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4638 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4639 not already been defined.
4640 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4641 * sh-symbian.c: New file. Provide functions to support the
4642 * sh-symbian-elf target.
4643 * Makefile.am: Add elf32-sh-symbian.c
4644 * Makefile.in: Regenerate.
4646 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4648 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4649 * Makefile.am: Ran make dep-am.
4650 * Makefile.in: Ran make dep-in.
4652 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4654 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4657 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4659 * config.bfd: Add want64 to configuration target s390-*-linux*.
4661 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4663 * bfd.c (bfd_get_section_ident): New.
4665 * elflink.c (elf_link_read_relocs_from_section): Call
4666 bfd_get_section_ident to identify the section when reporting
4668 (_bfd_elf_link_output_relocs): Likewise.
4669 (elf_link_output_extsym): Likewise.
4670 (elf_link_input_bfd): Likewise.
4671 (bfd_elf_gc_record_vtinherit): Likewise.
4673 * bfd-in2.h: Regenerated.
4675 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4676 Nick Clifton <nickc@redhat.com>
4679 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4680 of section symbols to mips_elf_sort_hash_table ().
4682 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4684 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4686 (elf_section_complain_discarded): New function. Handle
4687 .gcc_except_table too.
4688 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4689 in discarded sections.
4690 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4692 2004-06-30 James E Wilson <wilson@specifixinc.com>
4694 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4695 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4697 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4700 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4701 local references to discarded sections and report their
4704 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4706 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4707 sec_info_type, test section name instead.
4709 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4712 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4713 in .init/.fini sections.
4715 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4717 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4718 bfd_get_section_limit.
4720 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4722 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4723 output section size.
4725 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4727 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4729 (mmix_elf_perform_relocation): Adjust for above change.
4730 (mmix_elf_relocate_section): Likewise.
4731 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4732 (mmix_elf_get_section_contents): Delete.
4733 (bfd_elf64_get_section_contents): Delete.
4734 (mmix_elf_relocate_section): Zero stub area.
4735 * linker.c (default_indirect_link_order): Alloc max of section size
4737 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4738 * section.c (bfd_malloc_and_get_section): Likewise.
4739 (struct bfd_section): Update rawsize comment.
4740 * bfd-in2.h: Regenerate.
4742 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4744 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4746 * bfd-in.h (bfd_get_section_limit): Define.
4747 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4748 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4749 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4750 * coff-arm.c (coff_arm_relocate_section): Likewise.
4751 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4752 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4753 (bfd_ns32k_final_link_relocate): Likewise.
4754 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4755 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4756 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4757 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4758 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4759 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4760 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4761 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4762 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4763 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4764 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4765 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4766 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4767 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4768 * elf32-v850.c (v850_elf_reloc): Likewise.
4769 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4770 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4771 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4772 * elf64-mips.c (mips_elf64_gprel32_reloc)
4773 (mips16_gprel_reloc): Likewise.
4774 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4775 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4776 * elf64-sparc.c (init_insn_reloc): Likewise.
4777 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4778 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4779 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4780 (_bfd_mips_elf_generic_reloc): Likewise.
4781 * bfd-in2.h: Regenerate.
4783 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4785 * bfd-in.h (struct stab_info): Move from stabs.c.
4786 * stabs.c (struct stab_link_includes_table): Delete.
4787 (stab_link_includes_lookup): Delete.
4788 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4789 level of indirection from sinfo parm.
4790 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4791 stabstr section. Adjust hash table accesses.
4792 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4793 alloc. Adjust stab_info test.
4794 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4795 (_bfd_coff_final_link): Adjust stab_info test.
4796 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4797 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4799 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4800 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4801 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4802 stabstr section. Adjust stab_info test.
4803 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4804 (_bfd_write_stab_strings): Adjust prototypes.
4805 * libbfd.h: Regenerate.
4806 * libcoff.h: Regenerate.
4807 * bfd-in2.h: Regenerate.
4809 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4811 From Miod Vallat <miod@online.fr>:
4812 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4814 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4816 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4817 (struct elf32_mn10300_link_hash_entry): Remove
4818 pcrel_relocs_copied.
4819 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4820 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4821 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4822 and gotoff relocations if the symbol doesn't bind locally. Use
4823 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4824 relocation for PCREL32.
4825 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4826 to test whether a symbol binds locally.
4827 (elf32_mn10300_link_hash_newfunc): Don't initialize
4828 pcrel_relocs_copied.
4829 (_bfd_mn10300_elf_discard_copies): Delete.
4830 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4832 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4834 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4836 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4838 * som.c (som_set_reloc_info): Correct small typo.
4840 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4842 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4843 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4844 (m32r_elf_gcsweep_hook): Likewise.
4845 (m32r_elf_check_relocs): Likewise.
4846 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4847 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4848 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4849 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4850 * bfd-in2.h: Regenerated.
4851 * libbfd.h: Regenerated.
4853 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4855 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4857 (elf64_x86_64_relocate_section): Issue an error for
4858 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4859 against global symbols when building shared library.
4861 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4863 * section.c (struct sec): Rename "_cooked_size" to "size".
4864 Rename "_raw_size" to "rawsize".
4865 (STD_SECTION): Adjust comments.
4866 (bfd_set_section_size, bfd_get_section_contents): Use size.
4867 (bfd_malloc_and_get_section): New function.
4868 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4869 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4870 Correctly free reloc and contents memory.
4871 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4872 and fake CIE now that we can shink section size to zero.
4873 (_bfd_elf_write_section_eh_frame): Likewise..
4874 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4875 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4876 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4877 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4878 unneeded indirection.
4879 * elf.c (_bfd_elf_section_offset): .. and update call.
4880 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4881 * libbfd.h: Regenerate.
4882 * bfd-in2.h: Regenerate.
4884 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4885 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4886 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4887 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4888 Similarly use "rawsize", if non-zero, in reloc functions to validate
4889 reloc addresses. Use new bfd_malloc_and_get_section in most places
4890 where bfd_get_section_contents was called. Expand all occurrences of
4891 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4892 grok_prstatus and similar functions to "size".
4893 * aix386-core.c (aix386_core_file_p): ..
4894 * aix5ppc-core.c (xcoff64_core_p): ..
4895 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4896 aout_adobe_set_section_contents): ..
4897 * aout-target.h (callback): ..
4898 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4899 MY_bfd_final_link): ..
4900 * aoutf1.h (sunos4_core_file_p): ..
4901 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4902 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4903 final_link, aout_link_input_section): ..
4904 * binary.c (binary_object_p, binary_canonicalize_symtab,
4905 binary_set_section_contents): ..
4906 * bout.c (b_out_callback, b_out_write_object_contents,
4907 b_out_set_section_contents, b_out_bfd_relax_section,
4908 b_out_bfd_get_relocated_section_contents): ..
4909 * cisco-core.c (cisco_core_file_validate): ..
4910 * coff-alpha.c (alpha_ecoff_object_p,
4911 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4912 * coff-arm.c (coff_arm_relocate_section,
4913 bfd_arm_allocate_interworking_sections): ..
4914 * coff-h8300.c (h8300_reloc16_extra_cases,
4915 h8300_bfd_link_add_symbols): ..
4916 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4917 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4918 ppc_bfd_coff_final_link): ..
4919 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4920 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4921 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4922 * coff64-rs6000.c (xcoff64_write_object_contents,
4923 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4924 * coffcode.h (coff_compute_section_file_positions,
4925 coff_write_object_contents): ..
4926 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4927 coff_section_symbol, build_debug_section): ..
4928 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4929 process_embedded_commands, _bfd_coff_link_input_bfd,
4930 _bfd_coff_write_global_sym): ..
4931 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4932 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4933 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4934 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4935 _bfd_dwarf2_find_nearest_line): ..
4936 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4937 ecoff_compute_section_file_positions,
4938 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4939 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4940 _bfd_elf_discard_section_eh_frame_hdr,
4941 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4942 _bfd_elf_write_section_eh_frame,
4943 _bfd_elf_write_section_eh_frame_hdr): ..
4944 * elf-hppa.h (elf_hppa_sort_unwind): ..
4945 * elf-m10200.c (mn10200_elf_relax_section,
4946 mn10200_elf_relax_delete_bytes,
4947 mn10200_elf_get_relocated_section_contents): ..
4948 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4949 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4950 mn10300_elf_relax_delete_bytes,
4951 mn10300_elf_get_relocated_section_contents,
4952 _bfd_mn10300_elf_adjust_dynamic_symbol,
4953 _bfd_mn10300_elf_discard_copies,
4954 _bfd_mn10300_elf_size_dynamic_sections,
4955 _bfd_mn10300_elf_finish_dynamic_sections): ..
4956 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4957 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4958 bfd_elf_set_group_contents, map_sections_to_segments,
4959 elf_sort_sections, assign_file_positions_for_segments,
4960 SECTION_SIZE, copy_private_bfd_data,
4961 _bfd_elf_get_dynamic_reloc_upper_bound,
4962 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4963 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4964 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4965 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4966 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4967 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4968 bfd_elf32_arm_process_before_allocation,
4969 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4970 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4971 elf32_arm_write_section): ..
4972 * elf32-cris.c (cris_elf_grok_prstatus,
4973 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4974 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4975 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4976 elf_cris_discard_excess_dso_dynamics,
4977 elf_cris_discard_excess_program_dynamics): ..
4978 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4979 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4980 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4981 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4982 elf32_frvfdpic_size_dynamic_sections,
4983 elf32_frvfdpic_modify_segment_map,
4984 elf32_frvfdpic_finish_dynamic_sections): ..
4985 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4986 elf32_h8_get_relocated_section_contents): ..
4987 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4988 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4989 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4990 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4991 elf32_hppa_finish_dynamic_sections): ..
4992 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4993 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4994 i370_elf_finish_dynamic_sections): ..
4995 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4996 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4997 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4998 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4999 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5000 * elf32-ip2k.c (ip2k_is_switch_table_128,
5001 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5002 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5003 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5004 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5005 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5006 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5007 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5008 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5009 m32r_elf_get_relocated_section_contents): ..
5010 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5011 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5012 m68hc11_elf_relax_delete_bytes): ..
5013 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5014 m68hc12_elf_size_one_stub): ..
5015 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5016 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5017 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5018 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5019 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5020 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5021 elf32_mips_grok_prstatus): ..
5022 * elf32-or32.c (or32_elf_consth_reloc): ..
5023 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5024 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5025 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5026 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5027 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5028 ppc_elf_final_write_processing): ..
5029 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5030 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5031 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5032 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5033 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5034 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5035 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5036 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5037 * elf32-sh64-com.c (sh64_address_in_cranges,
5038 sh64_get_contents_type): ..
5039 * elf32-sh64.c (sh64_find_section_for_address,
5040 sh64_elf_final_write_processing): ..
5041 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5042 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5043 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5044 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5045 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5046 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5047 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5048 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5049 elf_vax_finish_dynamic_sections): ..
5050 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5051 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5052 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5053 xstormy16_elf_finish_dynamic_sections): ..
5054 * elf32-xtensa.c (xtensa_read_table_entries,
5055 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5056 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5057 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5058 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5059 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5060 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5061 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5062 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5063 xtensa_callback_required_dependence): ..
5064 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5065 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5066 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5067 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5068 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5069 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5070 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5071 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5072 * elf64-hppa.c (allocate_dynrel_entries,
5073 elf64_hppa_size_dynamic_sections,
5074 elf64_hppa_finish_dynamic_sections): ..
5075 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5076 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5077 elf64_mips_grok_prstatus): ..
5078 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5079 mmix_elf_relocate_section, mmix_elf_final_link,
5080 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5081 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5082 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5083 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5084 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5085 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5086 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5087 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5088 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5089 ppc64_elf_finish_dynamic_sections): ..
5090 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5091 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5092 elf_s390_finish_dynamic_sections): ..
5093 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5094 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5095 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5096 sh64_elf64_finish_dynamic_sections): ..
5097 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5098 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5099 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5100 sparc64_elf_finish_dynamic_symbol,
5101 sparc64_elf_finish_dynamic_sections): ..
5102 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5103 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5104 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5105 elf64_x86_64_finish_dynamic_sections): ..
5106 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5107 * elfcode.h (elf_slurp_reloc_table): ..
5108 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5109 elf_finalize_dynstr, elf_link_add_object_symbols,
5110 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5111 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5112 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5113 elf32_mips_grok_prstatus): ..
5114 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5115 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5116 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5117 elfNN_ia64_finish_dynamic_sections): ..
5118 * elfxx-mips.c (mips_elf_create_procedure_table,
5119 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5120 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5121 mips_elf_global_got_index, mips_elf_multi_got,
5122 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5123 mips_elf_allocate_dynamic_relocations,
5124 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5125 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5126 _bfd_mips_elf_always_size_sections,
5127 _bfd_mips_elf_size_dynamic_sections,
5128 _bfd_mips_elf_finish_dynamic_symbol,
5129 _bfd_mips_elf_finish_dynamic_sections,
5130 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5131 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5132 _bfd_elf_mips_get_relocated_section_contents,
5133 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5134 * hp300hpux.c (callback): ..
5135 * hppabsd-core.c (make_bfd_asection): ..
5136 * hpux-core.c (make_bfd_asection): ..
5137 * i386linux.c (linux_link_create_dynamic_sections,
5138 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5139 * i386msdos.c (msdos_write_object_contents): ..
5140 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5141 os9k_set_section_contents): ..
5142 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5143 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5144 ieee_write_section_part, do_with_relocs, do_as_repeat,
5145 do_without_relocs, ieee_write_debug_part, init_for_output,
5146 ieee_set_section_contents): ..
5147 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5148 * irix-core.c (do_sections, make_bfd_asection): ..
5149 * libaout.h (aout_section_merge_with_text_p): ..
5150 * libbfd.c (_bfd_generic_get_section_contents,
5151 _bfd_generic_get_section_contents_in_window): ..
5152 * linker.c (default_indirect_link_order): ..
5153 * lynx-core.c (make_bfd_asection): ..
5154 * m68klinux.c (linux_link_create_dynamic_sections,
5155 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5156 * mach-o.c (bfd_mach_o_make_bfd_section,
5157 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5158 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5159 bfd_mach_o_scan_read_segment): ..
5160 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5161 _bfd_merge_sections): ..
5162 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5163 mmo_map_set_sizes, mmo_canonicalize_symtab,
5164 mmo_internal_write_section, mmo_write_object_contents): ..
5165 * netbsd-core.c (netbsd_core_file_p): ..
5166 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5167 nlm_alpha_set_public_section): ..
5168 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5169 * nlm32-sparc.c (nlm_sparc_write_import): ..
5170 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5171 nlm_compute_section_file_positions): ..
5172 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5173 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5174 * opncls.c (get_debug_link_info): ..
5175 * osf-core.c (make_bfd_asection): ..
5176 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5177 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5178 final_link, aout_link_input_section): ..
5179 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5180 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5181 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5182 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5183 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5184 * ptrace-core.c (ptrace_unix_core_file_p): ..
5185 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5186 _bfd_final_link_relocate, bfd_generic_relax_section,
5187 bfd_generic_get_relocated_section_contents): ..
5188 * reloc16.c (bfd_coff_reloc16_relax_section,
5189 bfd_coff_reloc16_get_relocated_section_c): ..
5190 * riscix.c (riscix_some_aout_object_p): ..
5191 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5192 * sco5-core.c (make_bfd_asection): ..
5193 * simple.c (bfd_simple_get_relocated_section_contents): ..
5194 * som.c (som_object_setup, setup_sections, som_prep_headers,
5195 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5196 som_set_reloc_info, som_get_section_contents,
5197 som_bfd_link_split_section): ..
5198 * sparclinux.c (linux_link_create_dynamic_sections,
5199 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5200 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5201 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5202 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5203 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5204 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5205 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5206 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5207 sunos_finish_dynamic_link): ..
5208 * syms.c (_bfd_stab_section_find_nearest_line): ..
5209 * tekhex.c (first_phase, tekhex_set_section_contents,
5210 tekhex_write_object_contents): ..
5211 * trad-core.c (trad_unix_core_file_p): ..
5212 * versados.c (process_esd, process_otr, process_otr): ..
5213 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5214 * vms-misc.c (add_new_contents): ..
5215 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5216 * vms.c (vms_set_section_contents): ..
5217 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5218 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5219 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5220 * xsym.c (bfd_sym_scan): .. See above.
5222 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5224 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5225 calling _bfd_merged_section_offset only for section symbols.
5227 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5229 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5230 for handling SEC_MERGE symbols in relax_section.
5232 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5234 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5235 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5236 linked together. Mark the result as h8300sx code.
5238 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5240 * elf-bfd.h (struct elf_backend_data): Added
5241 elf_backend_omit_section_dynsym.
5242 (_bfd_elf_link_omit_section_dynsym): Declare.
5243 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5244 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5245 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5246 (_bfd_elf_link_renumber_dynsyms): ... this function.
5247 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5248 _bfd_elf_link_omit_section_dynsym).
5249 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5251 2004-06-21 Nick Clifton <nickc@redhat.com>
5253 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5256 2004-06-17 Jerome Guitton <guitton@gnat.com>
5258 * bfd-in.h (bfd_cache_close_all): New function declaration.
5259 * bfd-in2.h: Regenerate.
5260 * cache.c (bfd_cache_close_all): New function definition.
5262 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5264 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5266 * configure: Regenerate.
5268 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5270 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5271 the pre-existing section.
5273 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5275 * section.c (struct sec): Remove usused flags. Reorganize a little.
5276 (bfd_get_section_size_before_reloc): Delete.
5277 (bfd_get_section_size_after_reloc): Delete.
5278 (STD_SECTION): Update.
5279 (bfd_get_section_size_now): Delete.
5280 (bfd_set_section_contents): Don't referece reloc_done.
5281 (bfd_get_section_contents): Remove reloc_done comment.
5282 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5284 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5285 * ecoff.c (bfd_debug_section): Update initializer.
5286 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5287 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5288 * bfd-in.h (bfd_section_size): Expand.
5289 (bfd_get_section_size): New macro.
5290 * bfd-in2.h: Regenerate.
5291 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5292 bfd_get_section_size_before_reloc with bfd_get_section_size.
5293 * coffcode.h (coff_write_object_contents): Likewise.
5294 * coffgen.c (build_debug_section): Likewise.
5295 * dwarf1.c (parse_line_table): Likewise.
5296 (_bfd_dwarf1_find_nearest_line): Likewise.
5297 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5298 * i386msdos.c (msdos_write_object_contents): Likewise.
5299 * pdp11.c (squirt_out_relocs): Likewise.
5300 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5301 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5303 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5305 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5306 removal) with updated comment.
5307 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5309 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5310 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5312 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5314 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5315 overflow on branches to undefweaks.
5317 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5319 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5320 as ecoff_section_data() does not return a valid lvalue.
5322 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5324 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5325 (elf_link_add_object_symbols): Likewise.
5327 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5328 (elf_backend_reloc_type_class): New.
5330 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5332 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5334 * configure: Regenerate.
5336 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5338 From: Albert Chin-A-Young <china@thewrittenword.com>
5339 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5342 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5344 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5347 2004-05-28 DJ Delorie <dj@redhat.com>
5349 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5350 for linking, but otherwise adjust reloc for merged sections.
5352 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5354 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5355 _bfd_merged_section_offset for local symbols.
5357 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5359 * Makefile.am: Regenerate dependencies.
5360 * Makefile.in: Regenerate.
5361 * archures.c: Add bfd_mach_sh3_nommu .
5362 * bfd-in2.h: Regenerate.
5363 * cpu-sh.c: Add sh3-nommu architecture.
5364 (bfd_to_arch_table): Create new table.
5365 (sh_get_arch_from_bfd_mach): Create new function.
5366 (sh_get_arch_up_from_bfd_mach): Create new function.
5367 (sh_merge_bfd_arch): Create new function.
5368 * elf32-sh.c (sh_ef_bfd_table): Add table.
5369 (sh_elf_check_relocs): Replace switch statement with
5370 use of sh_ef_bfd_table .
5371 (sh_elf_get_flags_from_mach): Add new function.
5372 (sh_find_elf_flags): Likewise.
5373 (sh_elf_copy_private_data): Replace most of non-elf contents
5374 with a call to sh_merge_bfd_arch() .
5376 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5378 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5379 * Makefile.in: Regenerate.
5381 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5383 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5384 custom calling conventions for dynamic symbols.
5385 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5386 symbol if it's an alias to a global one.
5388 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5390 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5393 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5395 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5398 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5400 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5401 for SHT_GROUP sections.
5403 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5405 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5407 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5408 * merge.c: Formatting. Remove unnecessary casts. Expand
5409 bfd_get_section_alignment macro.
5410 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5411 use throughout file.
5412 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5413 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5414 section name to determine sinfo group, instead test output section
5416 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5417 _bfd_strip_section_from_output rather than just twiddling flags.
5418 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5419 (_bfd_merge_sections): Update prototype.
5420 * libbfd.h: Regenerate.
5422 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5424 * netbsd-core.c: Correctly indent section that sets architecture
5427 From Miod Vallat <miod@online.fr>:
5428 * m88kopenbsd.c: New file.
5429 * targets.c (m88k_openbsd_vec): New.
5430 * config.bfd: Add m88k-*-openbsd*.
5431 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5432 (m88kopenbsd_vec): New.
5433 * configure: Regenerate.
5434 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5435 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5437 * Makefile.in: Regenerate.
5438 * po/SRC-POTFILES.in: Regenerate.
5440 2004-05-24 Nick Clifton <nickc@redhat.com>
5442 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5443 introduced by hash table size patch.
5445 2004-05-22 Ben Elliston <bje@au.ibm.com>
5447 * configure.in (is_release): Remove.
5448 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5449 (AC_OUTPUT): Don't output bfdver.h from version.h.
5450 * configure: Regenerate.
5451 * Makefile.am (RELEASE): New variable.
5452 (bfdver.h): New target.
5453 * Makefile.in: Regenerate.
5454 * doc/Makefile.in: Likewise.
5456 2004-05-22 Ben Elliston <bje@au.ibm.com>
5458 * Makefile.am (config.status): Don't depend on version.h.
5459 * Makefile.in: Regenerate.
5461 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5463 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5464 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5465 * libbfd.h: Regenerate.
5466 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5467 (_bfd_elf_rel_local_sym): Likewise.
5468 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5469 (elf_link_input_bfd): Likewise.
5470 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5471 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5472 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5473 (elfNN_ia64_relocate_section): Likewise.
5475 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5477 * hash.c (bfd_default_hash_table_size): New variable.
5478 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5479 (bfd_hash_set_default_size): New function. Set the default size
5480 to a selected prime number close to the argument. Document new
5482 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5483 * bfd-in2.h: Regenerate.
5484 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5485 * Makefile.in: Regenerate.
5487 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5489 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5490 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5491 arm, m68k, m88k and hppa core files.
5493 2004-05-21 Nick Clifton <nickc@redhat.com>
5495 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5496 (bfd_bwrite): Likewise.
5497 (bfd_tell): Likewise.
5498 (bfd_flush): Likewise.
5499 (bfd_stat): Likewise.
5500 (bfd_seek): Likewise.
5501 (bfd_get_mtime): Likewise.
5502 (bfd_get_size): Likewise.
5504 2004-05-19 Ben Elliston <bje@au.ibm.com>
5506 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5508 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5510 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5511 (bfd_generic_openr_next_archived_file): Likewise.
5513 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5515 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5516 section names by inserting a new substring after .gnu.linkonce, except
5517 for .gnu.linkonce.t.* where the "t." is replaced.
5519 2004-05-17 Adam Nemet <anemet@lnxw.com>
5521 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5522 (m68-*-lynxos* case): Likewise.
5523 (powerpc-*-lyxnos* case): New case.
5524 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5526 2004-05-17 David Heine <dlheine@tensilica.com>
5528 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5529 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5530 * bfd.c (bfd_copy_private_header_data): Define.
5531 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5533 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5534 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5535 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5536 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5537 segments by calling copy_private_bfd_data.
5538 (_bfd_elf_copy_private_header_data): Define.
5539 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5540 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5541 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5542 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5543 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5544 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5545 * som.c (som_bfd_copy_private_header_data): Define.
5546 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5547 * vms.c (vms_bfd_copy_private_header_data): Define.
5548 * bfd-in2.h: Regenerate.
5549 * libbfd.h: Regenerate.
5551 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5553 * elfxx-mips.c (MINUS_TWO): Define.
5554 (mips_elf_higher, mips_elf_highest,
5555 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5556 some bfd_vma values.
5557 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5559 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5561 * som.c (log2): Rename to exact_log2. Adjust all callers.
5563 2004-05-13 Paul Brook <paul@codesourcery.com>
5565 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5566 dwarf3 format CIE entries. Remove comment about the size of the
5567 ra_column field. It is now correctly deduced.
5569 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5571 * config.bfd (or32-*-rtems*): Switch to elf.
5573 2004-05-13 Nick Clifton <nickc@redhat.com>
5575 * po/fr.po: Updated French translation.
5577 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5579 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5580 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5581 Adjust counting of last_local.
5582 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5583 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5584 created by the linker nor !SHF_ALLOC.
5586 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5587 DT_PLTGOT to the start of the .got.plt section instead of the
5588 .got output section. Set sh_entsize for .got section in addition
5590 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5591 is at sgot->output_section->vma.
5592 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5593 DT_PLTGOT to the start of the .got.plt section instead of the
5594 .got output section.
5595 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5596 is at sgot->output_section->vma. Set sh_entsize for .got section
5597 in addition to .got.plt.
5598 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5599 (bfd_section_from_phdr): Likewise.
5600 (map_sections_to_segments): Likewise.
5601 (assign_file_positions_for_segments): Likewise.
5602 (get_program_header_size): Likewise.
5603 * elflink.c (bfd_elf_size_dynamic_sections): Set
5604 elf_tdata (output_bfd)->relro from info->relro.
5605 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5607 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5609 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5610 a zero symndx for which we hadn't accounted a dynamic relocation.
5611 (_frvfdpic_add_rofixup): Likewise.
5613 2004-05-07 Brian Ford <ford@vss.fsi.com>
5614 DJ Delorie <dj@redhat.com>
5616 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5617 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5618 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5619 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5621 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5623 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5624 immediately if there's no link info.
5625 (elf32_frvfdpic_copy_private_bfd_data): New.
5626 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5628 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5630 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5631 filename argument is null; do not call strlen on a null pointer.
5633 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5635 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5638 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5640 * configure.in (bfd_elf32_frvfdpic_vec): New.
5641 * configure: Rebuilt.
5642 * targets.c (bfd_elf32_frvfdpic_vec): New.
5643 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5645 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5646 frvfdpic instead of frv. Rearrange elf-target macros such that
5647 the FDPIC-specific ones are only defined for this new target
5649 (bfd_elf32_frvfdpic_vec): Declare.
5651 (elf32_frv_relocate_section): Use it to enable segment checking
5652 and to control rofixup emission. Add output section vma to
5653 applied relocation in non-LOAD non-ALLOC sections. Use
5654 _bfd_error_handler for errors.
5655 (_frv_create_got_section): Create .rel.got and .rofixup only in
5656 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5658 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5659 (elf32_frvfdpic_modify_segment_map): Likewise.
5660 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5661 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5662 error message if we miscompute the rofixup size.
5663 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5664 (frvfdpic_elf_encode_eh_address): Likewise.
5665 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5666 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5667 relocs. Reject unknown relocation types.
5668 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5669 (frv_elf_merge_private_bfd_data): Likewise.
5670 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5671 0x4000 for newly-added elf32-frvfdpic.
5673 2004-05-05 Nick Clifton <nickc@redhat.com>
5676 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5677 returning NULL as most users of this function do not check its
5679 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5680 of bfd_cache_lookup().
5681 * sco5-core.c (sco5_core_file_p): Likewise.
5682 * trad-core.c (trad_unix_core_file_p): Likewise.
5684 2004-05-05 Nick Clifton <nickc@redhat.com>
5686 * cache.c (bfd_cache_lookup): Improve formatting.
5687 * archive.c: Fix formatting.
5689 2004-05-05 Peter Barada <peter@the-baradas.com>
5691 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5692 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5693 * bfd-in2.h(bfd_architecture): Regenerate.
5695 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5697 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5699 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5700 those against discarded link-once and SEC_MERGE section symbols.
5702 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5704 * section.c (bfd_get_section_by_name_if): New.
5705 * bfd-in2.h: Regenerated.
5707 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5709 * som.c (som_bfd_is_group_section): Define.
5711 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5713 * section.c (bfd_make_section_anyway): Copy the whole
5714 bfd_hash_entry, not just "next" from existing entry.
5716 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5718 * elf.c (bfd_section_from_shdr): Maintain the section order in
5720 (special_sections): Add ".note.GNU-stack".
5721 (elf_fake_sections): Handle section group for relocatable
5724 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5726 * section.c (bfd_sections_find_if): New.
5727 * bfd-in2.h: Regenerated.
5729 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5731 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5733 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5734 * elf.c (bfd_elf_is_group_section): New function.
5735 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5736 * section.c (bfd_generic_is_group_section): New function.
5737 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5738 (BFD_JUMP_TABLE_LINK): Adjust.
5739 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5740 * aout-target.h (MY_bfd_is_group_section): Define.
5741 * aout-tic30.c (MY_bfd_is_group_section): Define.
5742 * bfd.c (bfd_is_group_section): Define.
5743 * binary.c (binary_bfd_is_group_section): Define.
5744 * bout.c (b_out_bfd_is_group_section): Define.
5745 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5746 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5747 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5748 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5749 * coffcode.h (coff_bfd_is_group_section): Define.
5750 * i386msdos.c (msdos_bfd_is_group_section): Define.
5751 * i386os9k.c (os9k_bfd_is_group_section): Define.
5752 * ieee.c (ieee_bfd_is_group_section): Define.
5753 * ihex.c (ihex_bfd_is_group_section): Define.
5754 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5755 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5756 * mmo.c (mmo_bfd_is_group_section): Define.
5757 * nlm-target.h (nlm_bfd_is_group_section): Define.
5758 * oasys.c (oasys_bfd_is_group_section): Define.
5759 * pef.c (bfd_pef_bfd_is_group_section): Define.
5760 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5761 * srec.c (srec_bfd_is_group_section): Define.
5762 * tekhex.c (tekhex_bfd_is_group_section): Define.
5763 * versados.c (versados_bfd_is_group_section): Define.
5764 * vms.c (vms_bfd_is_group_section): Define.
5765 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5766 * bfd-in2.h: Regenerate.
5767 * libbfd.h: Regenerate.
5769 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5771 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5773 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5775 * configure.in: Update version to 2.15.91.
5776 * configure: Regenerate.
5778 2004-04-29 Brian Ford <ford@vss.fsi.com>
5780 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5781 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5782 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5783 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5784 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5785 .gnu.linkonce.wi. sections.
5786 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5787 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5789 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5790 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5792 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5794 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5795 * bfd-in2.h: Regenerate.
5796 * libbfd.h: Likewise.
5798 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5800 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5802 (setup_sections): Use som_subspace_dictionary_record struct instead
5803 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5804 is_comdat, is_common or dup_common.
5805 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5806 is_comdat, is_common and dup_common in section subspace_dict from
5808 (som_begin_writing): Use som_subspace_dictionary_record struct.
5809 (som_finish_writing): Likewise.
5810 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5811 is_common and dup_common flags in info for symbol. Add comment
5812 regarding linker support for these fields. Slightly reorganize
5814 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5815 dup_common fields in symbol table from symbol info.
5816 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5817 arguments. Set corresponding fields in copy_data. Change all callers.
5818 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5820 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5821 * som.h (som_subspace_dictionary_record): Define.
5822 (som_copyable_section_data_struct): Add is_comdat, is_common and
5824 (som_section_data_struct): Use som_subspace_dictionary_record struct
5825 instead of subspace_dictionary_record.
5826 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5828 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5830 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5831 if set. Check reloc_done flag before applying relocations. Use
5832 output addresses, both when applying relocations and when comparing
5833 against the specified section.
5834 (elf_xtensa_relocate_section): Use output address to check if dynamic
5835 reloc is in a literal pool. Set section's reloc_done flag.
5837 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5839 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5840 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5842 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5845 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5847 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5848 structure field removed in 2004-04-24 patch.
5849 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5851 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5853 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5854 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5855 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5856 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5857 field before calling elf_backend_section_flags.
5859 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5861 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5862 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5863 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5864 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5865 and BFD_RELOC_32_PCREL.
5866 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5867 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5868 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5869 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5870 (mips_elf_next_relocation): Move comment about matching HI/LO
5872 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5873 R_MIPS_GNU_REL_HI16.
5875 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5877 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5878 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5879 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5880 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5881 and update comments to reflect current usage.
5882 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5883 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5885 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5886 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5887 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5888 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5889 type number to be MIPS_R_PCREL16.
5890 (mips_relocate_section): Remove support for link-time relaxation
5891 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5892 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5893 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5894 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5895 relaxation of branches used by embedded-PIC.
5896 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5897 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5898 related members, update comment.
5899 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5900 code related to embedded-PIC.
5901 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5902 initialization of now-removed 'adjust' member of
5903 'struct ecoff_debug_info'.
5905 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5907 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5909 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5911 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5912 relocs for locally defined symbols during -shared final link.
5913 (elf32_arm_final_link_relocate): Likewise.
5915 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5917 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5918 ELF_LINK_POINTER_EQUALITY_NEEDED.
5919 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5920 if r_type is not R_X86_64_PC32.
5921 (elf64_x86_64_finish_dynamic_symbol): If
5922 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5925 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5927 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5928 (elf_backend_plt_sym_val): Define.
5930 2004-04-22 Andrew Cagney <cagney@redhat.com>
5932 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5934 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5936 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5938 * som.c (som_set_section_contents): Constantify second argument.
5939 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5940 (som_object_setup): Rework to avoid warning.
5941 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5944 2004-04-22 Andrew Cagney <cagney@redhat.com>
5946 * cache.c (bfd_cache_close): Check for a previously closed file.
5948 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5950 * bfd.c (bfd_get_synthetic_symtab): Define.
5951 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5952 NAME##_get_synthetic_symtab.
5953 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5954 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5955 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5957 (_bfd_elf_get_synthetic_symtab): New prototype.
5958 * elfcode.h (elf_get_synthetic_symtab): Define.
5959 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5960 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5961 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5962 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5963 * bfd-in2.h: Rebuilt.
5964 * libbfd.h: Rebuilt.
5965 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5966 (elf_backend_plt_sym_val): Define.
5967 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5968 (elf_backend_plt_sym_val): Define.
5969 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5970 (elf_backend_plt_sym_val): Define.
5971 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5972 (elf_backend_plt_sym_val): Define.
5973 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5974 (elf_backend_plt_sym_val): Define.
5975 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5976 (elf_backend_plt_sym_val): Define.
5977 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5978 (elf_backend_plt_sym_val): Define.
5979 * aout-target.h (MY_get_synthetic_symtab): Define.
5980 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5981 * coff-rs6000.c (rs6000coff_vec): Add
5982 _bfd_nodynamic_get_synthetic_symtab.
5983 (pmac_xcoff_vec): Likewise.
5984 * coff64-rs6000.c (rs6000coff64_vec): Add
5985 _bfd_nodynamic_get_synthetic_symtab.
5986 (aix5coff64_vec): Likewise.
5987 * sunos.c (MY_get_synthetic_symtab): Define.
5988 * vms.c (vms_get_synthetic_symtab): Define.
5990 2004-04-22 Nick Clifton <nickc@redhat.com>
5992 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5994 2004-04-22 Peter Barada <peter@the-baradas.com>
5996 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5997 * bfd2-in.h: Regenerate.
5998 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6000 2004-04-21 Chris Demetriou <cgd@broadcom.com>
6002 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6003 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6004 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6005 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6006 * bfd-in2.h: Regenerate.
6008 2004-04-21 Bob Wilson <bob.wilson@acm.org>
6010 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6011 require relocations against a weak symbol to reference the same
6012 symbol hash entry if not a final, static link.
6013 (get_cached_value, add_value_map): Add final_static_link argument.
6014 (remove_literals): Pass final_static_link argument as needed.
6016 2004-04-21 Andrew Cagney <cagney@redhat.com>
6018 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6019 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6020 (opncls_bwrite, opncls_bclose, opncls_bflush)
6021 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6022 bfd iovec that uses function callbacks.
6023 (bfd_close): Use the iovec's bclose.
6024 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6025 (cache_bclose, cache_bflush, cache_bstat)
6026 (cache_iovec): New functions and global variable, implement a
6027 cache "iovec", where applicable set bfd_error.
6028 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6029 * bfdio.c (struct bfd_iovec): Define.
6030 (real_read): Delete function.
6031 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6032 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6033 assume that bread and bwrite set bfd_error.
6034 * bfd.c (struct bfd): Add "iovec", update comments.
6035 * bfd-in2.h, libbfd.h: Re-generate.
6037 2004-04-21 Andrew Cagney <cagney@redhat.com>
6039 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6041 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6043 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6044 (bfd_elf_gc_sections): Fail if a shared object is being created.
6045 Do not fail if dynamic sections have been created. Instead call
6046 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6047 dynamically referenced symbols. Do not mark the whole graph
6048 rooted at .eh_frame, only the section proper.
6050 2004-04-20 DJ Delorie <dj@redhat.com>
6052 * reloc.c: Add BFD_RELOC_32_SECREL.
6053 * bfd-in2.h: Regenerate.
6054 * libbfd.h: Likewise.
6055 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6056 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6057 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6059 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6061 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6062 relocs against hidden/protected undefweak symbols properly.
6063 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6065 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6067 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6068 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6071 2004-04-17 Brian Ford <ford@vss.fsi.com>
6073 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6074 filepos for the SizeOfHeaders field.
6075 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6077 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6079 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6081 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6082 change reloc_done. Set and restore _cooked_size.
6085 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6087 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6090 2004-04-15 Nick Clifton <nickc@redhat.com>
6092 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6094 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6096 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6098 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6100 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6101 when it is a definition.
6103 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6105 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6106 when statically linking PIC code.
6107 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6109 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6111 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6112 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6113 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6114 * configure: Regenerate.
6116 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6118 * elflink.c: Include libiberty.h.
6119 * Makefile.am (elflink.lo): Depend on libiberty.h.
6120 * Makefile.in: Regenerate.
6122 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6124 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6127 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6129 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6130 reserve the memory for dynamic linker
6132 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6134 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6135 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6137 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6139 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6140 RELOC_FOR_GLOBAL_SYMBOL.
6141 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6143 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6145 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6146 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6148 2004-04-01 Paul Brook <paul@codesourcery.com>
6150 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6151 * elf32-arm.h (struct elf32_elf_section_map): New.
6152 (struct _arm_elf_section_data): New.
6153 (elf32_arm_section_data): Define.
6154 (struct elf32_arm_link_hash_table): Add byteswap_code.
6155 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6156 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6157 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6158 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6159 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6160 (bfd_elf32_new_section_hook, elf_backend_write_section,
6161 elf_backend_link_output_symbol_hook): Define.
6163 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6165 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6166 that keeps the characters in a B_INCL..B_EINCL range.
6167 (_bfd_link_section_stabs): When computing the sum of the
6168 characters in a B_INCL..B_EINCL range also keep a copy of those
6169 characters. Use this information to distinguish between
6170 include sections that have the same sum and the same length
6171 but which are nevertheless unique.
6173 2004-03-31 Paul Brook <paul@codesourcery.com>
6175 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6176 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6178 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6180 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6181 to 'sum_chars' and add field 'num_chars'.
6182 (_bfd_link_section_stabs): When computing the sum of the
6183 characters in a B_INCL..B_EINCL range also keep a count of the
6184 number of characters. Use this information to help distinguish
6185 between include sections when have the same sum but which
6186 nevertheless are still unique.
6188 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6190 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6192 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6193 Tomer Levi <Tomer.Levi@nsc.com>
6195 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6196 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6197 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6198 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6199 (cpu-cr16c.lo): New target.
6200 (elf32-cr16c.lo): Likewise.
6201 * Makefile.in: Regenerate.
6202 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6203 (bfd_archures_list): Add bfd_cr16c_arch.
6204 * config.bfd: Handle cr16c-*-elf*.
6205 * configure.in: Handle bfd_elf32_cr16c_vec.
6206 * configure: Regenerate.
6207 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6208 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6209 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6210 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6211 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6212 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6213 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6214 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6215 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6216 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6217 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6218 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6219 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6220 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6221 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6222 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6223 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6224 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6225 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6226 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6227 * targets.c (bfd_elf32_cr16c_vec): Declare.
6228 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6229 * cpu-cr16c.c: New file.
6230 * elf32-cr16c.c: Likewise.
6231 * libbfd.h: Regenerate.
6232 * bfd-in2.h: Likewise.
6234 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6236 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6238 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6240 * Makefile.am: Remove all mention of elflink.h.
6241 * Makefile.in: Regenerate.
6242 * bfd-in.h (bfd_elf_discard_info): Declare.
6243 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6244 * bfd-in2.h: Regenerate.
6245 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6246 bfd_elf32_link_record_dynamic_symbol,
6247 bfd_elf64_link_record_dynamic_symbol,
6248 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6249 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6250 _bfd_elf32_link_record_local_dynamic_symbol,
6251 _bfd_elf64_link_record_local_dynamic_symbol,
6252 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6253 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6254 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6255 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6256 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6257 _bfd_elf32_reloc_symbol_deleted_p,
6258 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6259 (bfd_elf_link_record_dynamic_symbol,
6260 bfd_elf_link_record_local_dynamic_symbol,
6261 bfd_elf_final_link, bfd_elf_gc_sections,
6262 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6263 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6264 bfd_elf_reloc_symbol_deleted_p): Declare.
6265 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6266 * elf32-arm.h: Update for changed function names. Remove local
6267 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6268 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6269 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6270 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6271 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6272 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6273 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6274 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6275 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6276 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6277 (bfd_elfNN_print_symbol): Define.
6278 * elfcode.h: Don't include elflink.h.
6279 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6280 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6281 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6282 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6283 elf_link_record_local_dynamic_symbol): Don't define.
6284 * elflink.c: Update for changed function names. Move elflink.h
6286 * elflink.h: Delete file.
6287 * po/SRC-POTFILES.in: Regenerate.
6288 * po/bfd.pot: Regenerate.
6290 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6292 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6293 "name" for global syms accidentally removed in 2004-03-20 change.
6295 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6297 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6298 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6299 where Elf_External_* is different for 64 and 32 bit, with
6300 corresponding elf_size_info field.
6301 (struct elf_final_link_info): Use "bfd_byte *" instead
6302 of "Elf_External_Sym *" for external_syms and symbuf.
6303 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6304 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6305 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6306 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6307 (elf_link_sort_cmp2): Adjust.
6308 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6309 using ELF_R_SYM macro. Set u.sym_mask.
6310 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6311 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6312 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6313 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6314 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6315 swap_syn_out functions. Rearrange dyn swap in/out switch.
6316 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6317 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6318 (elf_link_flush_output_syms): Add elf_backend_data arg.
6319 (elf_link_check_versioned_symbol): Likewise.
6320 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6321 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6322 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6323 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6324 ELF_R_TYPE and ELF_R_INFO macros.
6325 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6326 based on size rather than using ELF_R_INFO.
6327 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6329 (struct alloc_got_off_arg): New.
6330 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6331 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6332 (elf_gc_allocate_got_offsets): Adjust.
6333 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6334 ELF_R_SYM. Use bfd_section_from_elf_index.
6335 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6336 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6337 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6339 2004-03-26 Stan Shebs <shebs@apple.com>
6341 Remove MPW support, no longer used.
6342 * config.bfd (powerpc-*-mpw*): Remove configuration.
6343 * mpw-config.in, mpw-make.sed: Remove files.
6344 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6346 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6348 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6349 (ppc64_elf_add_symbol_hook): New function.
6350 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6351 const from Elf_Internal_Sym param.
6352 * elflink.c (elf_link_add_object_symbols): Adjust.
6353 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6354 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6355 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6356 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6357 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6358 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6359 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6360 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6361 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6362 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6363 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6364 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6365 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6366 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6367 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6368 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6370 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6372 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6373 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6374 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6375 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6376 (bfd_elf64_bfd_link_add_symbols): Delete.
6377 (bfd_elf_link_add_symbols): Declare.
6378 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6379 * elflink.c: Include safe-ctype.h.
6380 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6382 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6383 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6385 (elf_link_add_archive_symbols): Rename from
6386 _bfd_elf_link_add_archive_symbols, make static.
6387 (elf_link_add_object_symbols): New function. Corresponding
6388 elflink.h function converted to use elf_size_info.
6389 (bfd_elf_link_add_symbols): Likewise.
6390 (bfd_elf_size_dynamic_sections): Adjust.
6391 * elflink.h (elf_bfd_link_add_symbols): Delete.
6392 (elf_link_add_object_symbols): Delete.
6393 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6394 bfd_elf_link_add_symbols.
6395 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6397 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6399 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6400 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6402 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6403 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6404 (_bfd_elf_add_dt_needed_tag): Declare.
6405 (_bfd_elf_sort_symbol): Declare.
6406 (_bfd_elf_finalize_dynstr): Declare.
6407 (RELOC_FOR_GLOBAL_SYM): Formatting.
6408 * elfcode.h (elf_add_dynamic_entry): Delete.
6409 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6410 elflink.h function converted to use elf_size_info.
6411 (_bfd_elf_add_dt_needed_tag): Likewise.
6412 (_bfd_elf_sort_symbol): Likewise.
6413 (_bfd_elf_finalize_dynstr): Likewise.
6414 (compute_bucket_count): Likewise.
6415 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6416 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6417 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6418 * elflink.h: ..here.
6419 (sort_symbol, add_dt_needed_tag): Delete.
6420 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6421 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6423 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6424 * elf32-cris.c (add_dynamic_entry): Likewise.
6425 * elf32-hppa.c (add_dynamic_entry): Likewise.
6426 * elf32-i370.c (add_dynamic_entry): Likewise.
6427 * elf32-i386.c (add_dynamic_entry): Likewise.
6428 * elf32-m32r.c (add_dynamic_entry): Likewise.
6429 * elf32-m68k.c (add_dynamic_entry): Likewise.
6430 * elf32-ppc.c (add_dynamic_entry): Likewise.
6431 * elf32-s390.c (add_dynamic_entry): Likewise.
6432 * elf32-sh.c (add_dynamic_entry): Likewise.
6433 * elf32-sparc.c (add_dynamic_entry): Likewise.
6434 * elf32-vax.c (add_dynamic_entry): Likewise.
6435 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6436 * elf64-alpha.c (add_dynamic_entry): Likewise.
6437 * elf64-hppa.c (add_dynamic_entry): Likewise.
6438 * elf64-ppc.c (add_dynamic_entry): Likewise.
6439 * elf64-s390.c (add_dynamic_entry): Likewise.
6440 * elf64-sparc.c (add_dynamic_entry): Likewise.
6441 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6442 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6443 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6444 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6445 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6446 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6448 2004-03-23 Paul Brook <paul@codesourcery.com>
6450 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6452 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6454 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6455 literal tables and check for relocs outside of literal pools.
6456 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6457 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6459 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6460 (elf_xtensa_relocate_section): Read literal tables and check for
6461 dynamic relocations in read-only sections and not in literal pools.
6463 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6466 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6468 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6470 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6471 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6472 not defined by the executable, or defined in a DSO.
6473 <eliding run-time relocation of .got>: Initialize GOT entry for a
6474 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6476 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6477 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6478 a PLT reloc to GOT for an executable.
6479 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6480 .got for a DSO and explain why.
6481 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6482 and unreferenced symbols for which a PLT is defined. Adjust
6483 dynamic-symbol pruning correspondingly, to make sure we don't lose
6484 a dynamic symbol also defined by a DSO.
6486 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6488 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6489 and rel args. Group input and output args. Wrap to 80 columns.
6490 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6491 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6492 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6493 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6494 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6495 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6496 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6497 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6498 RELOC_FOR_GLOBAL_SYMBOL invocation.
6500 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6502 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6503 unresolved symbols in objects aren't allowed.
6505 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6507 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6508 (elf_hppa_unmark_useless_dynamic_symbols):
6509 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6510 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6511 (elf32_hppa_relocate_section): Likewise.
6512 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6513 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6514 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6515 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6516 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6518 * elf-m10200.c (mn10200_elf_relocate_section): Use
6519 RELOC_FOR_GLOBAL_SYMBOL.
6520 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6521 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6522 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6523 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6524 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6525 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6526 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6527 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6528 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6529 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6530 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6531 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6533 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6535 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6536 (final_link_relocate): Likewise.
6537 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6538 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6540 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6542 * Makefile.am: Run "make dep-am".
6543 * Makefile.in: Regenerate.
6544 * aclocal.m4: Regenerate.
6545 * config.in: Regenerate.
6546 * po/bfd.pot: Regenerate.
6548 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6549 H.J. Lu <hongjiu.lu@intel.com>
6551 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6552 type and size change code to where it was previously. Remove
6553 dt_needed param. Treat old weak syms as strong if new sym is
6554 from a shared lib, even when old sym is from another shared
6555 lib. Remove unnecessary tests of oldweak and newweak. Correct
6557 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6558 _bfd_elf_merge_symbol calls.
6559 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6560 dt_needed local var. Update comments.
6561 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6562 (_bfd_elf_add_default_symbol): Likewise.
6564 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6565 strong syms in one shared object overriding weak syms in another.
6567 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6569 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6570 dyn_lib_class field. Rearrange for better packing.
6571 (elf_dt_soname): Delete.
6572 (elf_dyn_lib_class): Define.
6573 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6574 (bfd_elf_set_dt_needed_soname): Delete.
6575 (bfd_elf_set_dyn_lib_class): New function.
6576 * elflink.h (add_dt_needed_tag): New function. Split out from..
6577 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6578 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6579 initialization of soname.
6580 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6582 * bfd-in.h (enum dynamic_lib_link_class): New.
6583 (bfd_elf_set_dt_needed_soname): Delete.
6584 (bfd_elf_set_dyn_lib_class): Declare.
6585 * bfd-in2.h: Regenerate.
6587 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6588 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6589 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6590 symbol loop. Instead use add_needed to flag tag as written.
6592 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6594 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6595 logic for null_input_bfd detection.
6597 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6599 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6601 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6603 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6606 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6608 * elflink.c (elf_link_read_relocs_from_section): Don't use
6609 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6610 (_bfd_elf_link_read_relocs): ..to here.
6611 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6613 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6615 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6616 values selected in configure.host. Require both to be defined
6617 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6618 corresponding BFD_HOST vars with quotes.
6619 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6620 Always require BFD_HOST_64_BIT_DEFINED.
6621 <file_ptr type>: Find off_t size before emitting message. Combine
6622 off_t and ftello64 conditional.
6623 * configure: Regenerate.
6625 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6627 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6628 aliasing warning. Remove trailing whitespace throughout file.
6630 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6632 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6633 input_section in calls to get_dyn_name.
6634 * 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
6636 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6638 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6640 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6641 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6642 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6643 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6644 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6645 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6646 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6648 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6649 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6650 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6651 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6652 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6653 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6654 (read_8_bytes, read_indirect_string, read_address): Likewise.
6655 (read_abbrevs, parse_comp_unit): Likewise.
6656 * targets.c (struct bfd_target): Likewise.
6657 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6658 * hppabsd-core.c: Likewise. Formatting.
6659 * hpux-core.c: Likewise.
6660 * irix-core.c: Likewise.
6661 * netbsd-core.c: Likewise.
6662 * osf-core.c: Likewise.
6663 * ptrace-core.c: Likewise.
6664 * sco5-core.c: Likewise.
6665 * trad-core.c: Likewise.
6666 * configure: Regenerate.
6667 * bfd-in2.h: Regenerate.
6669 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6671 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6672 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6673 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6674 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6675 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6676 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6677 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6678 * libbfd.c: Likewise in function definitions.
6679 (bfd_put_8): Mask with 0xff rather than casting to char.
6680 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6681 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6682 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6683 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6684 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6685 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6686 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6687 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6688 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6689 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6690 * archive.c (do_slurp_coff_armap): Update swap prototype.
6691 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6692 (tic54x_getl_signed_32): Likewise.
6693 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6694 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6695 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6696 (bfd_getp_signed_32, bfd_putp32): Likewise.
6697 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6698 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6699 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6700 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6701 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6702 bfd_h_getx_signed_16, bfd_h_putx16.
6703 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6704 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6705 * hpux-core.c: Likewise.
6706 * irix-core.c: Likewise.
6707 * netbsd-core.c: Likewise.
6708 * osf-core.c: Likewise.
6709 * ptrace-core.c: Likewise.
6710 * sco5-core.c: Likewise.
6711 * trad-core.c: Likewise.
6712 * bfd-in2.h: Regenerate.
6714 2004-03-15 Matt Thomas <matt@3am-software.com>
6716 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6719 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6721 * config.bfd: Add x86_64-*-openbsd*.
6722 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6724 * configure: Regenerate.
6726 2004-03-12 Nick Clifton <nickc@redhat.com>
6727 Dave Murphy <wintermute2k4@ntlworld.com>
6729 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6730 if the input bfd does not contain any code.
6732 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6734 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6736 2004-03-05 Fred Fish <fnf@redhat.com>
6738 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6739 mips16 symbols to be even rather than testing first for even/odd.
6740 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6742 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6744 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6747 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6749 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6750 undefined symbols as hash_new.
6752 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6754 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6756 * elf32-sh.c: Ditto.
6757 * bfd-in2.h: Regenerate.
6759 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6761 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6763 (_frv_count_got_plt_entries): Initialize them.
6764 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6766 (frv_pic_relocs_info_for_global): Likewise.
6767 (frv_pic_relocs_info_for_local): Likewise.
6768 (frv_pic_merge_early_relocs_info): New.
6769 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6771 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6772 Check that we don't exceed the allocated count for entry.
6773 (_frv_add_rofixup): Likewise.
6774 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6775 (elf32_frv_finish_dynamic_sections): Improve error message in case
6776 we emit too few rofixup entries.
6778 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6780 * archures.c (bfd_mach_fr450): New.
6781 * bfd-in2.h: Regenerate.
6782 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6783 (arch_info_500): Link to it.
6784 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6785 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6786 (frv_elf_arch_extension_p): New function.
6787 (frv_elf_merge_private_bfd_data): Use it.
6789 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6791 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6793 * elflink.h (is_global_data_symbol_definition): Moved to
6795 (elf_link_is_defined_archive_symbol): Likewise.
6796 (elf_link_add_archive_symbols): Likewise. Renamed to
6797 _bfd_elf_link_add_archive_symbols.
6799 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6800 of ELF symbol table entry from backend.
6801 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6802 instead of elf_link_add_object_symbols.
6804 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6806 * elf-bfd.h (struct elf_backend_data): Added
6807 elf_backend_can_make_relative_eh_frame,
6808 elf_backend_can_make_lsda_relative_eh_frame and
6809 elf_backend_encode_eh_address.
6810 (_bfd_elf_encode_eh_address): Declare.
6811 (_bfd_elf_can_make_relative): Declare.
6812 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6813 hooks to decide whether to attempt to make_relative and
6815 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6816 (_bfd_elf_can_make_relative): New.
6817 (_bfd_elf_encode_eh_address): New.
6818 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6819 (frv_elf_encode_eh_address): New.
6820 (elf_backend_can_make_relative_eh_frame): Define.
6821 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6822 (elf_backend_encode_eh_address): Define.
6824 (elf_backend_can_make_relative_eh_frame): Define.
6825 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6826 (elf_backend_encode_eh_address): Define.
6827 (elfNN_bed): Add them.
6829 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6831 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6832 complain_on_overflow to signed.
6834 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6836 * elflink.h (sort_symbol): New.
6837 (elf_link_add_object_symbols): Use a sorted symbol array for
6840 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6842 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6843 for pc relative relocs.
6844 (elf_s390_relocate_section): Likewise.
6845 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6846 for pc relative relocs.
6847 (elf_s390_relocate_section): Likewise.
6849 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6851 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6854 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6856 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6857 field to track if a relocation is against readonly section.
6858 (count_dyn_reloc): Take a new argument for rent->reltext.
6859 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6860 (get_reloc_section): Don't set ia64_info->reltext here.
6861 (allocate_dynrel_entries): Set ia64_info->reltext here.
6863 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6865 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6866 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6867 function's descriptor to symbol+offset, and map local undefweak
6868 symbol to NULL function descriptor.
6869 (elf32_frv_relocate_section): Likewise.
6871 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6873 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6875 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6876 (netbsd_core_file_p): Set architecture from machine ID for
6879 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6881 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6882 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6884 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6886 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6887 symbols with non-default visibility.
6889 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6891 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6892 IMAGE_SCN_MEM_WRITE on known sections only.
6894 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6896 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6897 symbols used in PIE relocs.
6899 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6901 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6904 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6906 * configure.in: Update version to 2.15.90.
6907 * configure: Regenerate.
6909 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6910 Richard Sandiford <rsandifo@redhat.com>
6912 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6913 _bfd_elf_symbol_refs_local_p to decide whether to decay
6914 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6915 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6916 relocs if the symbol wasn't defined by a regular object file.
6917 Don't check the symbol's dynindx.
6919 2004-02-16 Andrew Cagney <cagney@redhat.com>
6921 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6923 * bfd-in2.h: Re-generate.
6925 2004-02-14 Andrew Cagney <cagney@redhat.com>
6927 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6928 _LARGEFILE64_SOURCE.
6930 2004-02-13 Andrew Cagney <cagney@redhat.com>
6932 * elf.c (vma_page_aligned_bias): New function.
6933 (assign_file_positions_except_relocs)
6934 (assign_file_positions_for_segments): Replace broken modulo
6935 arithmetic with call to vma_page_aligned_bias.
6937 2004-02-11 Andrew Cagney <cagney@redhat.com>
6939 * bfd-in.h: Update copyright.
6940 (bfd_tell): Change return type to file_ptr.
6941 * bfd-in2.h: Re-generate.
6942 * cache.c: Update copyright.
6943 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6945 (close_one): Use real_ftell.
6946 * bfdio.c: Update copyright.
6947 (real_ftell, real_fseek): New functions.
6948 (bfd_tell): Use real_fseek and real_ftell, change return type to
6950 (bfd_seek): Use real_ftell and real_fseek, change type of
6951 file_position to a file_ptr.
6952 * libbfd-in.h: Update copyright.
6953 (real_ftell, real_fseek): Declare.
6954 * libbfd.h: Re-generate.
6956 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6957 fseeko and fseeko64. Determine bfd_file_ptr.
6958 * configure: Re-generate.
6959 * config.in: Re-generate.
6961 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6963 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6964 * elf32-h8300.c: Likewise.
6966 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6967 Nick Clifton <nickc@redhat.com>
6969 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6970 GOT entries with no associated GOT subsection.
6972 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6974 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6975 * elf.c (swap_out_syms): Use it to decide whether local section
6976 symbols should be named.
6977 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6978 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6979 (elf_backend_name_local_section_symbols): Define.
6980 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6982 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6984 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6985 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6988 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6990 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6991 to bfd_link_hash_entry passed by reference to
6992 _bfd_generic_link_add_one_symbol.
6994 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6996 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6997 relocations against dynamic symbols.
6999 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
7001 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7004 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
7006 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7007 * bfd-in2.h, libbfd.h: Rebuilt.
7009 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7011 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7012 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7013 flag has been cleared.
7015 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7017 * coff-h8300.c: Add and adjust comments about relaxation.
7018 * elf32-h8300.c: Likewise.
7020 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7022 * coff-h8300.c: Fix comment typos.
7023 * elf32-h8300.c: Likewise.
7025 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7027 * coff-h8300.c: Add comments about relaxation.
7028 * elf32-h8300.c: Likewise.
7030 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7032 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7034 * aclocal.m4: Regenerate.
7035 * configure: Regenerate.
7037 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7039 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7040 mips_elf64_rtype_to_howto instead of using howto_table.
7042 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7044 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7046 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7047 relocs which would not use the PLT.
7049 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7051 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7052 (ppc64_elf_gc_sweep_hook): Likewise.
7053 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7055 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7057 Adds linker relaxation support for bit manipulation insns like
7058 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7060 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7061 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7062 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7063 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7065 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7067 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7069 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7071 * elf32-h8300.c: Fix formatting.
7073 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7075 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7076 dynamic object is present. Declare r_symndx and h in an inner
7078 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7080 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7082 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7083 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7084 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7085 identically. Do not emit PC24 relocations for shared libraries.
7086 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7087 identically. Don't adjust pc_count.
7088 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7089 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7090 adjust count for branch relocations.
7091 (allocate_dynrelocs): Correct typo in call to
7092 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7093 PC24 or PLT32 relocs when linking.
7095 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7097 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7098 relocation howto with ARM_26 one for consistency.
7099 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7100 that will be converted to ARM_26D ones, since we always want 'done'
7101 relocations to be reflected in section's data.
7102 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7104 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7107 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7109 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7110 are not partial_inplace during a relocatable link.
7112 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7114 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7115 if no dynamic object is present. Declare r_symndx and h in an
7118 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7120 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7121 trampoline if it is known out of range.
7123 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7125 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7126 * elf32-frv.c (_frv_osec_readonly_p): New.
7127 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7129 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7130 (elf32_frv_relocate_section): Likewise. Error out if attempting
7131 to emit rofixups or dynamic relocs in read-only segments. Use
7132 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7133 dynamic relocations.
7134 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7135 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7136 relocations or fixups involving merged sections correctly. Avoid
7137 crash when undefined symbol is referenced by R_FRV_32 or
7138 R_FRV_FUNCDESC_VALUE.
7139 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7140 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7141 input section holding local symbol to addend of R_FRV_32 or
7142 R_FRV_FUNCDESC_VALUE dynamic relocation.
7143 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7144 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7145 (elf32_frv_always_size_sections): Don't store pointer to
7146 __stacksize symbol in sec_info.
7147 (elf32_frv_modify_segment_map): Look it up here.
7148 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7149 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7150 of the lazy PLT entry, not only its offset, as the low word of a
7151 function descriptor.
7152 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7153 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7154 if a hash table entry already exists but is not a definition.
7155 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7156 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7157 (_frv_add_rofixup): Don't inline.
7158 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7159 for undefweak symbols.
7160 (elf32_frv_relocate_section): Avoid crash while computing
7161 relocation when linking with shared library. Only emit rofixups
7162 and dynamic relocations for alloc&load sections. Mark binaries
7163 with inter-segment relocations for relocation as a unit.
7164 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7165 (DEFAULT_STACK_SIZE): New.
7166 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7167 emit rofixups or dynamic relocs when linking dynamic non-PIE
7169 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7170 shared libs too. Reserve the last entry for the GOT pointer.
7171 (elf32_frv_finish_dynamic_sections): Emit it.
7172 (elf32_frv_always_size_sections): New.
7173 (elf32_frv_modify_segment_map): New.
7174 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7176 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7177 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7178 (elf_backend_always_size_sections): New.
7179 (elf_backend_modify_segment_map): New.
7180 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7181 * config.bfd: Added frv-*-*linux*.
7182 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7183 ABS section, instead of crashing.
7184 (elf32_frv_relocate_section): Don't crash before warning about
7185 different segments in non-PIC relocation.
7186 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7187 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7188 relocs to undefweak symbols.
7189 (elf32_frv_relocate_section): Ditto for undefined symbols.
7190 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7191 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7192 gotfixup section was created.
7193 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7194 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7195 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7196 complain_overflow_signed.
7197 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7198 have not been allocated.
7199 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7200 privfd only if dynamic sections were created.
7201 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7202 for GPREL relocs. When linking relocatable FDPIC executables,
7203 emit warnings for relocations that would be illegal on PIE or
7204 shared libraries. Emit rofixup for R_FRV_32 only if input object
7206 (_frv_create_got_section): Define _gp symbol in the rofixup
7208 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7209 dynamic sections missing, error out requesting -melf32frvfd.
7210 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7211 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7212 computation of addends from section and global or local symbol
7213 value. Change return type to bfd_boolean, and return a failure if
7214 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7215 nonzero addend is required.
7216 (elf32_frv_relocate_section): Likewise. Print error for
7217 unsupported nonzero addends.
7218 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7219 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7220 force everything local.
7221 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7222 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7223 (frv_gotfixup_section): New.
7224 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7225 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7227 (_frv_add_rofixup): New.
7228 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7229 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7230 improve some ugly conditions.
7231 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7232 relocations in fdpic.
7233 (_frv_create_got_section): Create .rofixup.got section.
7234 (struct _frv_dynamic_got_info): Added fixups.
7235 (_frv_count_got_plt_entries): Account in-GOT relocations into
7236 relocs32, relocsfd and relocsfdv. Account them into relocs or
7237 fixups, as appropriate.
7238 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7240 (elf32_frv_finish_dynamic_sections): Verify that the right number
7241 of relocations and fixups was generated.
7242 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7244 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7245 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7246 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7247 descriptor of a (formerly-)global symbol is local.
7248 (struct frv_pic_relocs_info): Adjust comments.
7249 (_frv_emit_got_relocs_plt_entries): Adjust.
7250 (elf32_frv_relocate_section): Likewise.
7251 (_frv_count_got_plt_entries): Likewise.
7252 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7253 symbol's value to addend in the common preamble. Decay dynamic
7254 symbols to section+offset if they bind or call locally, for GOT
7255 and FUNCDESC_VALUE, respectively.
7256 (elf32_frv_relocate_section): Likewise.
7257 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7258 internal or hidden visibility.
7259 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7260 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7261 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7262 (elf32_frv_relocate_section): Pass relocation addend in. Use
7263 original relocation addend to look up the got relocs/plt entries
7264 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7265 processing relocations that reference .scommon symbols.
7266 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7267 Introduce support for dynamic linking.
7268 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7269 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7270 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7271 (frv_reloc_type_lookup): Return REL howtos for executables and
7273 (frv_info_to_howto_rel): New.
7274 (struct frv_elf_link_hash_table): New.
7275 (frv_hash_table, frv_got_section, frv_gotrel_section,
7276 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7277 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7278 (frv_elf_link_hash_table_create): New.
7279 (struct frv_pic_relocs_info): New.
7280 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7281 (frv_pic_relocs_info_find): New.
7282 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7284 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7285 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7286 (_frv_emit_got_relocs_plt_entries): New.
7287 (elf32_frv_relocate_section): Add support for dynamic linking.
7288 Handle new relocations.
7289 (_frv_create_got_section): New.
7290 (elf32_frv_create_dynamic_sections): New.
7291 (ELF_DYNAMIC_INTERPRETER): New.
7292 (struct _frv_dynamic_got_info): New.
7293 (_frv_count_got_plt_entries): New.
7294 (struct _frv_dynamic_got_plt_info): New.
7295 (_frv_compute_got_alloc_data): New.
7296 (_frv_get_got_entry, _frv_get_fd_entry): New.
7297 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7298 (_frv_resolve_final_relocs_info): New.
7299 (elf32_frv_size_dynamic_sections): New.
7300 (elf32_frv_finish_dynamic_sections): New.
7301 (elf32_frv_adjust_dynamic_symbol): New.
7302 (elf32_frv_finish_dynamic_symbol): New.
7303 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7305 (elf_info_to_howto_rel): Define.
7306 (bfd_elf32_bfd_link_hash_table_create): Define.
7307 (elf_backend_create_dynamic_sections): Define.
7308 (elf_backend_adjust_dynamic_symbol): Define.
7309 (elf_backend_size_dynamic_sections): Define.
7310 (elf_backend_finish_dynamic_symbol): Define.
7311 (elf_backend_finish_dynamic_sections): Define.
7312 (elf_backend_want_got_sym): Define.
7313 (elf_backend_got_header_size): Define.
7314 (elf_backend_want_got_plt): Define.
7315 (elf_backend_plt_readonly): Define.
7316 (elf_backend_want_plt_sym): Define.
7317 (elf_backend_plt_header_size): Define.
7318 (elf_backend_may_use_rel_p): Define.
7319 (elf_backend_may_use_rela_p): Define.
7320 (elf_backend_default_use_rela_p): Define.
7321 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7322 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7323 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7324 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7325 (frv_reloc_map): Map the corresponding BFD relocs to them.
7326 (frv_reloc_type_lookup): ... and back to BFD relocs.
7327 * reloc.c: New relocs.
7328 * bfd-in2.h, libbfd.h: Rebuilt.
7329 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7330 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7331 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7332 R_FRV_FUNCDESC_GOTLO): New.
7333 (frv_reloc_map): Map the corresponding BFD relocs to them.
7334 (frv_reloc_type_lookup): ... and back to BFD relocs.
7335 * reloc.c: New relocs.
7336 * bfd-in2.h, libbfd.h: Rebuilt.
7338 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7340 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7341 targets to support pages of up to 64kB.
7342 (elf32_bed): Redefine to get a separate backend data structure for
7343 traditional targets.
7344 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7345 targets to support pages of up to 64kB.
7346 (elf64_bed): Redefine to get a separate backend data structure for
7347 traditional targets.
7348 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7349 targets to support pages of up to 64kB.
7350 (elf32_bed): Redefine to get a separate backend data structure for
7351 traditional targets.
7353 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7355 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7357 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7359 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7360 (elf_i386_grok_psinfo): Likewise.
7362 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7364 * config.bfd: Add m68k-uClinux target.
7366 2004-01-01 Grant Edwards <grante@visi.com>
7368 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7369 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7370 (elf32_h8_gc_sweep_hook): New function.
7371 (elf_backend_gc_mark_hook): Define.
7372 (elf_backend_gc_sweep_hook): Define.
7373 (elf_backend_can_gc_sections): Define.
7375 For older changes see ChangeLog-0203
7381 version-control: never