1 2005-05-04 Nick Clifton <nickc@redhat.com>
3 * Update the address and phone number of the FSF organization in
4 the GPL notices in the following files:
5 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
6 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
7 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
8 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
9 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
10 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
11 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
12 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
13 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
14 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
15 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
16 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
17 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
18 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
19 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
20 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
21 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
22 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
23 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
24 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
25 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
26 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
27 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
28 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
29 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
30 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
31 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
32 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
33 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
34 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
35 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
36 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
37 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
38 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
39 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
40 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
41 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
42 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
43 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
44 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
45 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
46 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
47 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
48 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
49 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
50 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
51 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
52 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
53 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
54 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
55 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
56 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
57 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
58 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
59 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
60 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
61 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
62 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
63 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
64 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
65 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
66 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
67 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
68 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
69 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
70 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
71 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
72 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
73 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
74 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
75 doc/chew.c, hosts/alphavms.h
77 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
79 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
80 * bfd-in2.h: Regenerated.
82 * elflink.c (bfd_elf_set_symbol): New.
83 (_bfd_elf_provide_symbol): Call it.
84 (_bfd_elf_provide_section_bound_symbols): New.
86 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
88 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
89 at the end, if a strong definition has already been seen.
91 2005-05-04 Alan Modra <amodra@bigpond.net.au>
93 * section.c (struct bfd_section): Replace link_order_head and
94 link_order_tail with map_head and map_tail union.
95 (STD_SECTION): Update.
96 (_bfd_strip_section_from_output): Delete.
97 * aoutx.h: Update throughout for above changes.
98 * coff-ppc.c: Likewise.
99 * cofflink.c: Likewise.
101 * elf-eh-frame.c: Likewise.
102 * elf-m10300.c: Likewise.
104 * elf32-arm.c: Likewise.
105 * elf32-cris.c: Likewise.
106 * elf32-hppa.c: Likewise.
107 * elf32-i386.c: Likewise.
108 * elf32-m32r.c: Likewise.
109 * elf32-m68hc1x.c: Likewise.
110 * elf32-m68k.c: Likewise.
111 * elf32-ppc.c: Likewise.
112 * elf32-s390.c: Likewise.
113 * elf32-sh.c: Likewise.
114 * elf32-vax.c: Likewise.
115 * elf32-xtensa.c: Likewise.
116 * elf64-alpha.c: Likewise.
117 * elf64-hppa.c: Likewise.
118 * elf64-ppc.c: Likewise.
119 * elf64-s390.c: Likewise.
120 * elf64-sh64.c: Likewise.
121 * elf64-x86-64.c: Likewise.
122 * elflink.c: Likewise.
123 * elfxx-ia64.c: Likewise.
124 * elfxx-mips.c: Likewise.
125 * elfxx-sparc.c: Likewise.
126 * linker.c: Likewise.
129 * xcofflink.c: Likewise.
130 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
131 out from bfd_elf_size_dynamic_sections.
132 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
133 * bfd-in2.h: Regenerate.
135 2005-05-04 Nick Clifton <nickc@redhat.com>
137 * COPYING, aix386-core.c, aix5ppc-core.c, aout-adobe.c,
138 aout-arm.c, aout-cris.c, aout-ns32k.c, aout-sparcle.c,
139 aout-target.h, aout-tic30.c, aout0.c, aout32.c, aout64.c,
140 aoutf1.h, aoutx.h, archive.c, archive64.c, archures.c,
141 armnetbsd.c, bfd-in.h, bfd-in2.h, bfd.c, bfdio.c, bfdwin.c,
142 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-m68klynx.c,
143 cf-sparclynx.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
144 coff-apollo.c, coff-arm.c, coff-aux.c, coff-go32.c, coff-h8300.c,
145 coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c,
146 coff-m68k.c, coff-m88k.c, coff-maxq.c, coff-mcore.c, coff-mips.c,
147 coff-or32.c, coff-pmac.c, coff-ppc.c, coff-rs6000.c, coff-sh.c,
148 coff-sparc.c, coff-stgo32.c, coff-svm68k.c, coff-tic30.c,
149 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-u68k.c,
150 coff-w65.c, coff-we32k.c, coff-z8k.c, coff64-rs6000.c, coffcode.h,
151 coffgen.c, cofflink.c, coffswap.h, corefile.c, cpu-a29k.c,
152 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-cr16c.c,
153 cpu-cris.c, cpu-crx.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c,
154 cpu-fr30.c, cpu-frv.c, cpu-h8300.c, cpu-h8500.c, cpu-hppa.c,
155 cpu-i370.c, cpu-i386.c, cpu-i860.c, cpu-i960.c, cpu-ia64-opc.c,
156 cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c, cpu-m10200.c, cpu-m10300.c,
157 cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c,
158 cpu-maxq.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c,
159 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
160 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c,
161 cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c,
162 cpu-vax.c, cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c,
163 cpu-z8k.c, demo64.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
164 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h,
165 elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
166 elf-strtab.c, elf.c, elf32-am33lin.c, elf32-arc.c, elf32-arm.c,
167 elf32-avr.c, elf32-cr16c.c, elf32-cris.c, elf32-crx.c,
168 elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
169 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
170 elf32-hppa.h, elf32-i370.c, elf32-i386.c, elf32-i860.c,
171 elf32-i960.c, elf32-ip2k.c, elf32-iq2000.c, elf32-m32r.c,
172 elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68hc1x.c,
173 elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c, elf32-mcore.c,
174 elf32-mips.c, elf32-msp430.c, elf32-openrisc.c, elf32-or32.c,
175 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
176 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
177 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
178 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
179 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
180 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
181 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
182 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
183 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
184 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
185 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
186 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
187 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
188 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
189 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
190 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
191 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
192 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
193 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
194 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
195 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
196 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
197 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
198 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
199 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
200 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
201 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
202 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
203 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
204 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
205 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
206 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
207 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
208 doc/chew.c, doc/fdl.texi, hosts/alphavms.h: Update FSF address.
210 2005-05-04 Alan Modra <amodra@bigpond.net.au>
212 * section.c (bfd_section_list_remove): Don't clear s->next.
213 (bfd_section_list_append): Always init s->prev.
214 (bfd_section_list_prepend): Define.
215 (bfd_section_list_insert_after): Minor optimization.
216 (bfd_section_removed_from_list): Rewrite.
217 * elf.c (assign_section_numbers): Simplify list traversal now that
218 bfd_section_list_remove doesn't destroy removed section next ptr.
219 * sunos.c (sunos_add_dynamic_symbols): Likewise.
220 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
221 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
222 * bfd-in2.h: Regenerate.
224 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
226 * bfd.c (bfd): Remove section_tail and add section_last.
227 (bfd_preserve): Likewise.
228 (bfd_preserve_save): Likewise.
229 (bfd_preserve_restore): Likewise.
230 * opncls.c (_bfd_new_bfd): Likewise.
232 * coffcode.h (coff_compute_section_file_positions): Updated.
233 (coff_compute_section_file_positions): Likewise.
234 * elf.c (assign_section_numbers): Likewise.
235 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
236 * elf64-mmix.c (mmix_elf_final_link): Likewise.
237 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
238 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
239 * sunos.c (sunos_add_dynamic_symbols): Likewise.
240 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
242 * ecoff.c (bfd_debug_section): Initialize prev.
244 * section.c (bfd_section): Add prev.
245 (bfd_section_list_remove): Updated.
246 (bfd_section_list_append): New.
247 (bfd_section_list_insert_after): New.
248 (bfd_section_list_insert_before): New.
249 (bfd_section_list_insert): Removed.
250 (bfd_section_removed_from_list): Updated.
251 (STD_SECTION): Initialize prev.
252 (bfd_section_init): Updated.
253 (bfd_section_list_clear): Updated.
255 * bfd-in2.h: Regenerated.
257 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
259 * elf.c (_bfd_elf_new_section_hook): Don't call
260 _bfd_elf_get_sec_type_attr on sections from input files.
262 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
264 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
265 hash table size 16699 instead of bfd_hash_table_init.
267 2005-05-01 Paul Brook <paul@codesourcery.com>
269 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
270 definition has already been seen.
272 2005-05-01 Paul Brook <paul@codesourcery.com>
274 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
275 R_ARM_PLT32 the same as R_ARM_PC24.
276 (arm_add_to_rel): Ditto.
278 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
280 * config.bfd: Add h8300*-*-rtemscoff.
281 Switch h8300*-*-rtems* to elf.
283 2005-04-28 Paul Brook <paul@codesourcery.com>
285 Merge changes only applied to Makefile.in.
286 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
287 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
288 (elfxx-sparc.lo): New rule.
289 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
290 (elf64-sparc.lo): Likewise.
292 2005-04-28 Julian Brown <julian@codesourcery.com>
294 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
297 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
299 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
301 * elf.c (bfd_elf_sym_name): Updated.
302 (group_signature): Likewise.
303 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
304 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
305 (ppc64_elf_edit_toc): Likewise.
306 (ppc64_elf_relocate_section): Likewise.
307 * elfcode.h (elf_slurp_symbol_table): Likewise.
308 * elflink.c (elf_link_input_bfd): Likewise.
310 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
311 bfd_elf_sym_name to get local symbol name when reporting errors.
313 2005-04-27 Nick Clifton <nickc@redhat.com>
315 * elflink.c (elf_link_input_bfd): Handle the case where a badly
316 formatted input file results in a reloc which has no associated
319 2005-04-26 Jerome Guitton <guitton@gnat.com>
321 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
323 2005-04-25 David S. Miller <davem@davemloft.net>
325 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
326 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
327 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
330 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
333 * elflink.c (elf_link_input_bfd): Make non-debugging reference
334 to discarded section an error.
336 2005-04-21 Jerome Guitton <guitton@gnat.com>
338 * configure.in: Replace BFD_NEED_DECLARATION checks by the
339 corresponding AC_CHECK_DECLS.
340 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
342 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
343 * configure: Regenerate.
346 2005-04-21 Andreas Schwab <schwab@suse.de>
348 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
349 unsigned from type of dynamic_interpreter.
350 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
353 * elf.c (assign_section_numbers): Fix comment.
355 2005-04-21 Jerome Guitton <guitton@gnat.com>
357 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
358 for struct som_exec_auxhdr fields.
360 2005-04-21 Nick Clifton <nickc@redhat.com>
362 * aout-adobe.c: Convert to ISO C and fix formatting.
363 * aout-arm.c: Convert to ISO C and fix formatting.
364 * aout-cris.c: Convert to ISO C and fix formatting.
365 * aout-ns32k.c: Convert to ISO C and fix formatting.
366 * aout-tic30.c: Convert to ISO C and fix formatting.
367 * coffcode.h: Convert to ISO C and fix formatting.
368 * coffswap.h: Convert to ISO C and fix formatting.
369 * i386aout.c: Convert to ISO C and fix formatting.
370 * libaout.h: Convert to ISO C and fix formatting.
371 * libcoff-in.h: Convert to ISO C and fix formatting.
372 * libcoff.h: Convert to ISO C and fix formatting.
373 * libecoff.h: Convert to ISO C and fix formatting.
374 * libnlm.h: Convert to ISO C and fix formatting.
375 * libpei.h: Convert to ISO C and fix formatting.
376 * libxcoff.h: Convert to ISO C and fix formatting.
377 * nlm-target.h: Convert to ISO C and fix formatting.
378 * nlm.c: Convert to ISO C and fix formatting.
379 * nlm32-alpha.c: Convert to ISO C and fix formatting.
380 * nlm32-i386.c: Convert to ISO C and fix formatting.
381 * nlm32-ppc.c: Convert to ISO C and fix formatting.
382 * nlm32-sparc.c: Convert to ISO C and fix formatting.
383 * nlmcode.h: Convert to ISO C and fix formatting.
384 * nlmswap.h: Convert to ISO C and fix formatting.
385 * pe-mips.c: Convert to ISO C and fix formatting.
386 * peXXigen.c: Convert to ISO C and fix formatting.
387 * peicode.h: Convert to ISO C and fix formatting.
388 * vms-gsd.c: Convert to ISO C and fix formatting.
389 * vms-hdr.c: Convert to ISO C and fix formatting.
390 * vms-misc.c: Convert to ISO C and fix formatting.
391 * vms-tir.c: Convert to ISO C and fix formatting.
392 * vms.c: Convert to ISO C and fix formatting.
393 * vms.h: Convert to ISO C and fix formatting.
395 * coffgen.c (coff_print_symbol): Restore correct formatting of
398 2005-04-20 David S. Miller <davem@davemloft.net>
400 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
401 (_bfd_sparc_elf_link_hash_table_create): Likewise.
402 (allocate_dynrelocs): Likewise.
404 2005-04-20 Jerome Guitton <guitton@gnat.com>
406 * configure.in: Fix the check for basename declaration. Add check
407 for declarations of ftello, ftello64, fseeko, fseeko64.
408 * configure: Regenerate.
410 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
412 2005-04-19 David S. Miller <davem@davemloft.net>
414 * elfxx-sparc.c: New file.
415 * elfxx-sparc.h: New file.
416 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
417 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
418 (elfxx-sparc.lo): New rule.
419 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
420 (elf64-sparc.lo): Likewise.
421 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
422 (bfd_elf64_sparc_vec): Likewise.
423 * configure: Regenerate.
424 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
425 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
426 which is more consistent with elf32-sparc.c
428 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
430 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
431 (mips_elf_create_local_got_entry): Check h->root.forced_local.
433 2005-04-19 Alan Modra <amodra@bigpond.net.au>
435 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
436 dynamic relocs in non-SEC_ALLOC sections.
437 (ppc_elf_gc_sweep_hook): Likewise.
438 (ppc_elf_relax_section): Likewise.
439 (ppc_elf_relocate_section): Likewise.
441 2005-04-18 Nick Clifton <nickc@redhat.com>
443 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
444 assigning a value to return_value.
446 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
449 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
452 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
455 * elf.c (setup_group): Properly handle zero group count.
457 2005-04-17 Mark Kettenis <kettenis@gnu.org>
459 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
460 (som_is_subspace, compare_subspaces, som_compute_checksum)
461 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
463 (hppa_som_reloc, compare_syms, compare_subspaces)
464 (som_print_symbol, som_get_section_contents)
465 (som_set_section_contents): Remove space after 'void *'.
466 (som_bfd_print_private_bfd_data): Use %lx to print longs.
467 (som_bfd_merge_private_bfd_data)
468 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
471 2004-04-15 Julian Brown <julian@codesourcery.com>
473 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
474 * bfd-in2.h: Regenerate.
475 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
476 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
477 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
478 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
479 relocations if requested to.
480 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
481 use_blx rather than symbian_p.
482 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
483 use_blx is in effect.
484 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
487 2005-04-15 Nick Clifton <nickc@redhat.com>
489 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
492 2005-04-15 Alan Modra <amodra@bigpond.net.au>
495 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
496 used as a list pointer.
498 2005-04-14 Alan Modra <amodra@bigpond.net.au>
500 * Makefile.am (NO_WERROR): Define.
501 * warning.m4: New file
502 * acinclude.m4: Include warning.m4.
503 * configure.in: Invoke AM_BINUTILS_WARNINGS.
504 * Makefile.in: Regenerate.
505 * configure: Regenerate.
507 2005-04-14 Alan Modra <amodra@bigpond.net.au>
509 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
510 Write trailing padding.
512 * merge.c (merge_strings): Round up section size for alignment.
514 2005-04-14 David S. Miller <davem@davemloft.net>
516 Add TLS support for 64-bit Sparc ELF.
517 * elf64-sparc.c (sparc64_elf_dyn_relocs,
518 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
519 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
520 sparc64_elf_hash_entry, sparc64_elf_tdata,
521 sparc64_elf_local_got_tls_type): New defines.
522 (sparc64_elf_mkobject): New function.
523 (sparc64_elf_link_hash_table): Add members for dynamic linker
524 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
525 uion to track TLS GOT references. Add sym_sec to cache
526 mappings from local sym to section.
527 (link_hash_newfunc): New function.
528 (sparc64_elf_bfd_link_hash_table_create): Rename to
529 sparc64_elf_link_hash_table_create for consistency.
530 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
531 (sparc64_elf_create_dynamic_sections): Initialize new section
532 members of sparc64_elf_link_hash_table. Only init srelbss
534 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
537 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
538 sparc64_elf_plt_ptr_offset): Delete.
539 (sparc64_plt_entry_build): New function to build PLT entries
540 gradually instread of all at once at the end of linking.
541 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
542 local vars. Get them from sparc64_elf_hash_table instead.
543 Check early on if r_symndx is in bounds. Handle TLS transitions.
544 Account for TLS GOT references and DF_STATIC_TLS, as needed.
545 For TLS relocs, record the tls_type in either
546 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
547 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
548 to the __tls_get_addr symbol. For PLT relocs, track references
549 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
550 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
551 symbol references, count the number of relocations needed for
552 that symbol. For default switch case, don't error, this lets
553 the TLS relocs not explicitly handled by this function get
555 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
556 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
557 it from sparc64_elf_hash_table. Store the real PLT offset
558 in h->plt.offset, and build PLT entries one at a time. Also
559 get .dynbss section pointer from htab.
560 (allocate_dynrelocs, readonly_dynrelocs,
561 sparc64_omit_section_dynsym): New functions.
562 (sparc64_elf_omit_section_dynsym): Use these new functions as
564 (dtpoff_base, tpoff): New functions.
565 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
566 locals, get them from sparc64_elf_hash_table. Handle TLS
567 relocations and refcounting in main relocation loop.
568 (sparc64_elf_finish_dynamic_symbol): Use
569 sparc64_elf_link_hash_table. Build PLT entries as we see
570 them. Handle TLS GOT relocations.
571 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
572 from sparc64_elf_hash_table. Initialize only PLT header
573 not all entries since we not build PLT entries one by one.
574 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
575 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
576 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
578 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
580 * elflink.c (elf_link_input_bfd): Update check for removed
583 2005-04-12 Alan Modra <amodra@bigpond.net.au>
585 * Makefile.am: Run "make dep-am".
586 * Makefile.in: Regenerate.
587 * aclocal.m4: Regenerate.
588 * libcoff.h: Regenerate.
590 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
592 * linker.c (_bfd_generic_link_output_symbols): Also check if
593 the output section of an input section has been removed from
596 * section.c (bfd_section_list_remove): Clear the next field
597 of the removed section.
598 (bfd_section_removed_from_list): New.
599 * bfd-in2.h: Regenerated.
601 2005-04-11 David S. Miller <davem@davemloft.net>
603 * elf32-sparc.c (elf32_sparc_relocate_section,
604 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
605 R_SPARC_TLS_LE_{HIX22,LOX10}.
606 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
607 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
608 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
609 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
611 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
613 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
615 2005-04-11 Nick Clifton <nickc@redhat.com>
617 * aout-target.h: Convert to ISO C.
618 * aoutf1.h: Convert to ISO C.
619 * aoutx.h: Convert to ISO C.
620 * bout.c: Convert to ISO C.
621 * dwarf1.c: Convert to ISO C.
622 * ecoffswap.h: Convert to ISO C.
623 * freebsd.h: Convert to ISO C.
624 * genlink.h: Convert to ISO C.
625 * ieee.c: Convert to ISO C.
626 * ihex.c: Convert to ISO C.
627 * libcoff-in.h: Convert to ISO C.
628 * mach-o.c: Convert to ISO C.
629 * mach-o.h: Convert to ISO C.
630 * netbsd.h: Convert to ISO C.
631 * ns32k.h: Convert to ISO C.
632 * ns32knetbsd.c: Convert to ISO C.
633 * oasys.c: Convert to ISO C.
634 * pdp11.c: Convert to ISO C.
635 * pef-traceback.h: Convert to ISO C.
636 * pef.c: Convert to ISO C.
637 * pef.h: Convert to ISO C.
638 * riscix.c: Convert to ISO C.
639 * som.c: Convert to ISO C.
640 * som.h: Convert to ISO C.
641 * srec.c: Convert to ISO C.
642 * stabs.c: Convert to ISO C.
643 * sunos.c: Convert to ISO C.
644 * tekhex.c: Convert to ISO C.
645 * versados.c: Convert to ISO C.
646 * version.h: Convert to ISO C.
647 * xcoff-target.h: Convert to ISO C.
648 * xcofflink.c: Convert to ISO C.
649 * xsym.c: Convert to ISO C.
650 * xsym.h: Convert to ISO C.
652 2005-04-08 Paul Brook <paul@codesourcery.com>
654 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
655 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
656 (ARM2THUMB_PIC_GLUE_SIZE): Define.
657 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
658 (elf32_arm_to_thumb_stub): Create PIC stubs.
659 (record_arm_to_thumb_glue): Use different stub size for relocatable
662 2005-04-05 Alan Modra <amodra@bigpond.net.au>
664 * elf64-ppc.c (dec_dynrel_count): New function split out from
665 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
666 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
667 (ppc64_elf_tls_optimize): Likewise.
669 2005-04-05 Mark Kettenis <kettenis@gnu.org>
671 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
673 (SPARC64_WCOOKIE_OFFSET): New.
674 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
676 2005-04-05 Nick Clifton <nickc@redhat.com>
678 * po/rw.po: New translation: Kinyarwanda
679 * configure.in (ALL_LINGUAS): Add rw
680 * configure: Regenerate.
682 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
684 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
685 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
686 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
688 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
689 to check for SHT_MIPS_OPTIONS sections.
690 (_bfd_mips_elf_set_section_contents): Likewise.
692 2005-04-04 Eric Christopher <echristo@redhat.com>
694 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
695 Clean up gp handling code.
697 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
699 * elf.c (bfd_elf_set_group_contents): Ignore linker created
701 (assign_section_numbers): Accept link_info. Check SHT_GROUP
702 sections for relocatable files only. Remove the linker created
704 (_bfd_elf_compute_section_file_positions): Pass link_info to
705 assign_section_numbers.
707 * elfxx-ia64.c (elfNN_ia64_object_p): New.
708 (elf_backend_object_p): Defined.
710 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
712 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
714 2005-04-03 Fred Fish <fnf@specifixinc.com>
716 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
717 dwarf_ranges_size members.
718 (struct comp_unit): Add base_address member.
719 (struct funcinfo): Replace low/high members with an arange.
720 (arange_add): Replace incoming "unit" parameter with "abfd" and
721 "first_arange" pointers. Reorganize/rewrite function body.
722 (decode_line_info): Change arange_add call to pass bfd and arange
724 (lookup_address_in_line_info_table): Use arange list instead of
725 individual low/high members. Walk function's arange list to find
726 lowest PC in list, to test for overlapping functions.
727 (read_debug_ranges): New function, reads the debug_ranges section.
728 (lookup_address_in_function_table): Use arange list instead of
729 individual low/high members. Rewrite to find smallest range that
731 (read_rangelist): Read a given rangelist from debug_ranges.
732 (scan_unit_for_functions): Use arange list instead of individual
733 low/high members. Handle a DW_AT_ranges attribute.
734 (parse_comp_unit): Use arange list instead of individual low/high
735 members. Save comp unit base address. Handle a DW_AT_ranges
738 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
740 * elf.c (assign_section_numbers): Really use the kept section.
742 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
744 * elf-bfd.h (_bfd_elf_check_kept_section): New.
746 * elf.c (assign_section_numbers): When sh_link points to a
747 discarded section, call _bfd_elf_check_kept_section to see if
748 the kept section can be used. Otherwise reject sh_link
749 pointing to discarded section.
751 * elflink.c (_bfd_elf_check_kept_section): New.
752 (elf_link_input_bfd): Use it.
754 2005-04-01 Alan Modra <amodra@bigpond.net.au>
756 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
757 that we no longer need.
759 2005-04-01 Alan Modra <amodra@bigpond.net.au>
761 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
763 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
765 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
767 * elf.c (assign_section_numbers): Fix a typo.
769 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
771 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
773 (_bfd_elf_section_already_linked): Likewise.
775 2005-03-31 Jerome Guitton <guitton@gnat.com>
777 * config.in: Regenerate.
779 2005-03-31 Jerome Guitton <guitton@gnat.com>
781 * config.in (HAVE_DECL_BASENAME): New configure macro.
782 * configure.in: Check for basename.
783 * configure: Regenerate.
785 2005-03-30 Julian Brown <julian@codesourcery.com>
787 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
788 bfd_elf32_is_arm_mapping_symbol_name.
789 * bfd-in2.h: Regenerate.
790 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
791 bfd_elf32_is_arm_mapping_symbol_name.
792 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
793 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
794 (arm_elf_find_function): Likewise.
795 (elf32_arm_output_symbol_hook): Likewise.
797 2005-03-30 Julian Brown <julian@codesourcery.com>
799 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
800 * bfd-in2.h: Regenerate.
801 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
802 bfd_elf32_is_arm_mapping_symbol_name.
803 (elf32_arm_output_symbol_hook): Likewise.
804 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
806 (is_arm_mapping_symbol_name): Function moved from here...
807 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
810 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
812 * configure.in: Check for ffs decl and alphabetize.
813 * config.in: Regenerate.
814 * configure: Regenerate.
815 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
818 2005-03-29 Fred Fish <fnf@specifixinc.com>
820 * dwarf2.c (struct comp_unit): Fix typo.
821 (scan_unit_for_functions): Remove unused local variable "name"
822 and dead code that set it.
824 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
825 Phil Blundell <philb@gnu.org>
827 * bfd-in2.h, libbfd.h: Regenerated.
828 * reloc.c: Add ARM TLS relocations.
829 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
831 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
832 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
833 (elf32_arm_tls_ie32_howto): New.
834 (elf32_arm_howto_from_type): Support TLS relocations.
835 (elf32_arm_reloc_map): Likewise.
836 (elf32_arm_reloc_type_lookup): Likewise.
838 (struct elf32_arm_obj_tdata): New.
839 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
840 (elf32_arm_mkobject): New function.
841 (struct elf32_arm_relocs_copied): Add pc_count.
842 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
843 (GOT_TLS_IE): Define.
844 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
845 (elf32_arm_link_hash_newfunc): Initialize tls_type.
846 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
847 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
848 (dtpoff_base, tpoff): New functions.
849 (elf32_arm_final_link_relocate): Handle TLS relocations.
850 (IS_ARM_TLS_RELOC): Define.
851 (elf32_arm_relocate_section): Warn about TLS mismatches.
852 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
853 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
854 TLS relocations and pc_count.
855 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
856 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
858 (elf32_arm_size_dynamic_sections): Handle TLS.
859 (elf32_arm_finish_dynamic_symbol): Likewise.
860 (bfd_elf32_mkobject): Define.
862 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
864 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
865 relocation types. Don't count relocations which will use a PLT.
867 2005-03-29 Joel Brobecker <brobecker@gnat.com>
869 * elf.c (elfcore_grok_nto_status): Print tid as long.
870 (elfcore_grok_nto_regs): Likewise.
872 2005-03-29 Joel Brobecker <brobecker@gnat.com>
874 * irix-core.c: Remove some unnecessary prototypes.
876 2005-03-28 Joel Brobecker <brobecker@adacore.com>
878 * irix-core.c: Convert to ISO C.
880 2005-03-28 Joel Brobecker <brobecker@adacore.com>
882 * irix-core.c (do_sections): Replace + by | in expression.
883 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
884 to unused parameters to avoid a compiler warning.
886 2005-03-28 Mark Kettenis <kettenis@gnu.org>
888 * netbsd-core.c: Convert to ISO C. Fix formatting.
890 2005-03-24 Eric Christopher <echristo@redhat.com>
892 * elfxx-mips.c: Revert previous patch.
894 2005-03-24 Nick Clifton <nickc@redhat.com>
896 * targets.c (_bfd_target_vector): Only include the
897 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
900 2005-03-24 James E Wilson <wilson@specifixinc.com>
902 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
903 (BFD64_BACKENDS): Add elf32-ia64.lo.
904 * Makefile.in: Regenerate.
906 2005-03-23 Eric Christopher <echristo@redhat.com>
908 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
909 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
910 after emitting relocation.
911 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
912 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
915 2005-03-23 Mike Frysinger <vapier@gentoo.org>
916 Nick Clifton <nickc@redhat.com>
918 * config.bfd: Accept any C library to accompany a GNU Linux
919 implementation, not just the GNU C library.
920 * configure.in: Likewise.
921 * configure: Regenerate.
923 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
925 * bfd-in.h (_bfd_elf_provide_symbol): New.
926 * bfd-in2.h: Regenerated.
928 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
929 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
932 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
935 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
937 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
939 2005-03-22 Bob Wilson <bob.wilson@acm.org>
941 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
942 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
943 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
944 (xtensa_opcode_decode): Rearrange code.
946 2005-03-22 Nick Clifton <nickc@redhat.com>
948 * binary.c: Convert to ISO C90 formatting.
949 * coff-arm.c: Convert to ISO C90 formatting.
950 * coffgen.c: Convert to ISO C90 formatting.
951 * elf32-gen.c: Convert to ISO C90 formatting.
952 * elf64-gen.c: Convert to ISO C90 formatting.
953 * hash.c: Convert to ISO C90 formatting.
954 * ieee.c: Convert to ISO C90 formatting.
956 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
958 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
959 unresolved symbols in R_ARM_NONE relocations.
961 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
963 * elf32-arm.c (elf32_arm_final_link_relocate): Add
964 UNRESOLVED_RELOC_P argument. Set it appropriately.
965 (elf32_arm_relocate_section): Update call to
966 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
967 unresolved_reloc instead.
969 2005-03-23 Alan Modra <amodra@bigpond.net.au>
971 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
972 .gnu.warning.* sections.
974 2005-03-22 Alan Modra <amodra@bigpond.net.au>
976 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
978 (ppc_elf_create_linker_section): Don't try to reuse existing section.
979 (elf_create_pointer_linker_section): Delete info parm. Don't make
980 h dynamic. Don't set written_address_p.
981 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
982 (bfd_put_ptr): Delete.
983 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
984 Always write section contents. Assert global sym is def_regular.
985 Use offset bottom bit as a written flag.
986 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
989 2005-03-22 Alan Modra <amodra@bigpond.net.au>
991 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
992 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
995 2005-03-21 Nick Clifton <nickc@redhat.com>
997 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
999 (t2a1_bx_pc_insn): Likewise.
1000 (t2a2_noop_insn): Likewise.
1001 (t2a3_b_insn): Likewise.
1002 (t2a1_push_insn): Likewise.
1003 (t2a2_ldr_insn): Likewise.
1004 (t2a3_mov_insn): Likewise.
1005 (t2a4_bx_insn): Likewise.
1006 (t2a5_pop_insn): Likewise.
1007 (t2a6_bx_insn): Likewise.
1008 (coff_arm_relocate_section): Only declare the high_address
1009 variable for non WINCE targets.
1011 2005-03-22 Alan Modra <amodra@bigpond.net.au>
1013 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1014 SEC_LINKER_CREATED. Attach to dynobj.
1015 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1017 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1019 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1020 sym_offset. Add name, bss_name, sym_name, sym_val.
1021 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1022 Add sdata array of elf_linker_section_t.
1023 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1024 (enum elf_linker_section_enum): Delete.
1025 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1026 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1027 the special sections are needed. Adjust htab->sdata refs.
1028 Ensure dynobj is set in sreloc code.
1029 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1030 (ppc_elf_set_sdata_syms): New function.
1031 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1032 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1033 sym_val instead of sym_hash.
1034 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1036 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1038 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1039 (ppc_elf_merge_private_bfd_data): Likewise.
1041 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1043 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1044 (ppc_elf_create_linker_section): Don't create rel_section.
1045 (elf_create_pointer_linker_section): Don't size relocs.
1046 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1047 Don't generate relocs.
1048 (ppc_elf_relocate_section): Adjust calls to
1049 elf_finish_pointer_linker_section.
1051 2005-03-21 Alan Modra <amodra@bigpond.net.au>
1053 * elf32-ppc.c (is_ppc_elf_target): New function.
1054 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1055 for bfd_target_elf_flavour. Do this test before endian check.
1056 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1057 (ppc_elf_size_dynamic_sections): Likewise.
1059 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1061 * elf-bfd.h (elf_backend_data): Add int to
1062 elf_backend_section_from_shdr.
1063 (bfd_elf_section_data): Update comment for this_idx.
1064 (_bfd_elf_make_section_from_shdr): Add int.
1065 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1067 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1068 and use it to set this_idx in bfd_elf_section_data.
1069 (bfd_section_from_shdr): Pass shindex to
1070 _bfd_elf_make_section_from_shdr.
1071 (_bfd_elf_section_from_bfd_section): Use this_idx in
1072 bfd_elf_section_data to find section index.
1074 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1075 index and pass it to _bfd_elf_make_section_from_shdr.
1076 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1077 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1078 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1079 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1080 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1081 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1082 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1083 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1084 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1086 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1087 Ross Ridge <rridge@csclub.uwaterloo.ca>
1089 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1090 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1093 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1095 * elflink.c (elf_mark_used_section): Remove check for special
1098 2005-03-18 Andreas Schwab <schwab@suse.de>
1100 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1101 from bfd_vma to ia64_insn, remove broken cast.
1103 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1105 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
1106 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1107 elf_m68k_finish_dynamic_sections): Use it.
1109 2005-03-17 Paul Brook <paul@codesourcery.com>
1110 Dan Jacobowitz <dan@codesourcery.com>
1111 Mark Mitchell <mark@codesourcery.com>
1113 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1114 (elf32_arm_additional_program_headers): Likewise.
1115 (elf_backend_modify_segment_map): Define.
1116 (elf_backend_additional_program_headers): Likewise.
1117 (elf32_arm_symbian_modify_segment_map): Use
1118 elf32_arm_modify_segment_map.
1120 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1122 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1123 for special sections.
1125 2005-03-18 Alan Modra <amodra@bigpond.net.au>
1127 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1128 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1129 section_sym_count param, and return number of section symbols.
1130 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1131 .dynsym contents. Don't bother calling swap_symbol_out on the
1132 first all-zero dynsym.
1133 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1134 special sections like bfd_abs_section.
1135 (bfd_elf_gc_sections): Spelling fix.
1137 2005-03-16 Fred Fish <fnf@specifixinc.com>
1140 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1141 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1143 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1145 * elflink.c (elf_mark_used_section): New.
1146 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1147 non-relocatable link if we don't do GC.
1149 2005-03-16 Nick Clifton <nickc@redhat.com>
1150 Ben Elliston <bje@au.ibm.com>
1152 * configure.in (werror): New switch: Add -Werror to the
1153 compiler command line. Enabled by default. Disable via
1155 * configure: Regenerate.
1157 2005-03-16 Nick Clifton <nickc@redhat.com>
1159 * ecoff.c: Convert to ISO C90 formatting.
1161 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1163 * elf32-ppc.c: Divide file into general and linker specific
1164 functions. Sort linker functions into roughly the order in which
1165 they are called by the ELF linker code.
1167 2005-03-16 Alan Modra <amodra@bigpond.net.au>
1169 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1170 on section. Correct comment, and add FIXME.
1171 (ppc_elf_additional_program_headers): Don't bump header count for
1172 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1173 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1174 do allocate memory if they need it.
1176 2005-03-15 Mikkel Krautz <krautz@gmail.com>
1178 * config.bfd (x86_64-elf): Add target.
1180 2005-03-15 Alan Modra <amodra@bigpond.net.au>
1182 * po/es.po: Commit new Spanish translation.
1184 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1186 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1187 for global symbol when reporting overflow.
1189 2005-03-11 Jakub Jelinek <jakub@redhat.com>
1191 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1192 * libbfd.h: Rebuilt.
1193 * archive.c (_bfd_ar_spacepad): New function.
1194 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1195 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1196 coff_write_armap): Use it.
1197 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1199 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1201 2005-03-10 Mark Kettenis <kettenis@gnu.org>
1203 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1204 has_table to the start of the function.
1206 2005-03-10 Ben Elliston <bje@au.ibm.com>
1208 * archive.c: Include hashtab.h.
1209 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1210 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1211 (hash_file_ptr): New function.
1212 (eq_file_ptr): Likewise.
1213 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1214 * libbfd-in.h: Include hashtab.h.
1215 (struct artdata): Change `cache' member type to htab_t.
1216 * libbfd.h: Rebuild.
1218 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1220 * configure.in: Bump version to 2.16.90.
1221 * configure: Regenerated.
1223 2005-03-07 Jakub Jelinek <jakub@redhat.com>
1225 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1226 close is a function like macro in system headers.
1228 2005-03-07 Alan Modra <amodra@bigpond.net.au>
1231 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1232 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1234 2005-03-06 Alan Modra <amodra@bigpond.net.au>
1236 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1238 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1240 * po/bfd.pot: Regenerate.
1242 2005-03-05 Alan Modra <amodra@bigpond.net.au>
1244 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1246 (func_desc_adjust): Force dot-syms local in executables as well
1249 2005-03-04 David Daney <ddaney@avtrex.com>
1251 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1252 '__gnu_local_gp' symbol used by gas -mno-shared.
1254 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1256 * elf-bfd.h (elf_backend_data): Add "const char *" to
1257 elf_backend_section_from_phdr.
1259 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1260 elf_backend_section_from_phdr hook.
1262 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1263 Joseph Myers <joseph@codesourcery.com>
1265 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1266 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1268 (struct mips_elf_got_per_bfd_arg): Add global_count.
1269 (struct mips_elf_count_tls_arg): New.
1270 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1271 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1272 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1273 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1274 (TLS_RELOC_P): Define.
1275 (TP_OFFSET, DTP_OFFSET): Define.
1276 (dtprel_base, tprel_base): New functions.
1277 (mips_elf_link_hash_newfunc): Initialize tls_type.
1278 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1279 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1281 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1282 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1283 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1284 (mips_tls_got_index): New functions.
1285 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1286 arguments. Pass them to mips_elf_create_local_got_entry. Use
1288 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1290 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1291 mips_elf_create_local_got_entry.
1292 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1293 arguments. Handle TLS entries.
1294 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1295 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1297 (mips_elf_record_global_got_symbol): Likewise.
1298 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1300 (mips_elf_merge_gots): Handle TLS entries when merging.
1301 (mips_elf_initialize_tls_index): New function.
1302 (mips_elf_set_global_got_offset): Handle TLS entries.
1303 (mips_elf_adjust_gp): Handle TLS.
1304 (mips_elf_multi_got): Remove redundant call to
1305 mips_elf_resolve_final_got_entries. Initialize global_count.
1306 Correct a comment. Initialize new TLS members of mips_got_info.
1307 Assign TLS GOT indexes for new GOTs.
1308 (mips_elf_create_got_section): Initialize new TLS members of
1310 (mips_elf_calculate_relocation): Handle TLS relocs.
1311 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1313 (_bfd_mips_elf_always_size_sections): Handle TLS.
1314 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1315 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1317 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1318 (_bfd_mips_elf_hide_symbol): Handle TLS.
1319 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1320 (mips_reloc_map): Add TLS relocs.
1321 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1322 * elf64-mips.c (mips_elf64_howto_table_rel)
1323 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1324 * reloc.c: Define new MIPS TLS relocations.
1325 * libbfd.h, bfd-in2.h: Regenerated.
1327 2005-03-02 Jan Beulich <jbeulich@novell.com>
1329 * Makefile.am: Add dependency of cache.o on libiberty.h.
1330 * cache.c: Include libiberty.h.
1331 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1333 2005-03-01 Zack Weinberg <zack@codesourcery.com>
1335 * elf.c (bfd_section_from_shdr <default case>): Call
1336 elf_backend_section_from_shdr hook unconditionally, and return
1338 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1339 * elfxx-target.h (elf_backend_section_from_shdr)
1340 (elf_backend_section_from_phdr): Default to
1341 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1344 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1346 * targets.h: Typo fix.
1347 * bfd-in2.h: Regenerate.
1349 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1350 structs to size on-disk structures.
1351 (b_out_set_section_contents): Size the external struct, not the
1352 internal one for on-disk size.
1353 (b_out_sizeof_headers): Likewise.
1355 2005-03-01 Alan Modra <amodra@bigpond.net.au>
1357 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1358 entry points with the func descriptor as well as undefweak.
1360 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1362 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1363 present when IMPORT_NAME_UNDOECRATE is used.
1365 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1368 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1371 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1372 to _bfd_elf_merge_symbol.
1374 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1375 unsigned int to return the alignment of the old common symbol
1376 in the dynamic object.
1377 (_bfd_elf_add_default_symbol): Pass NULL to
1378 _bfd_elf_merge_symbol.
1379 (elf_link_add_object_symbols): Pass &old_alignment to
1380 _bfd_elf_merge_symbol. Get the alignment of the new common
1381 symbol in the dynamic object.
1383 2005-02-24 Ben Elliston <bje@au.ibm.com>
1385 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1386 * format.c (bfd_check_format_matches): Likewise.
1387 * archive.c (BFD_GNU960_ARMAG): Likewise.
1388 (bfd_generic_archive_p): Likewise.
1389 (_bfd_write_archive_contents): Likewise.
1391 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1393 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1394 * configure: Regenerate.
1396 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1398 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1399 COMDAT group sections to have default visibility.
1401 2005-02-24 Alan Modra <amodra@bigpond.net.au>
1403 * coffcode.h (coff_print_aux): Warning fix.
1404 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1405 instead of section pointer to identify.
1406 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1407 the correct size buffer for local sym mangling too.
1408 (h8300_bfd_link_add_symbols): Likewise.
1409 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1411 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1412 * elf32-xtensa.c (literal_value_hash): Warning fix.
1413 * versados.c (process_otr): Warning fix.
1414 (versados_canonicalize_reloc): Likewise.
1415 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1416 * vms.c (fill_section_ptr): Warning fix.
1418 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1420 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1421 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1423 2005-02-23 Nick Clifton <nickc@redhat.com>
1425 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1426 the relvaddr field of the Elf32_crinfo structure.
1428 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1429 variables that are passed by reference to
1430 m68hc11_get_relocation_value in case that function does not
1433 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1434 return statements and replace with a single return at the end of
1435 the function. This helps pacify the flow analysis code in gcc 4.0.
1437 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1438 strtab to avoid compile time warning.
1440 2005-02-23 Ben Elliston <bje@au.ibm.com>
1442 * opncls.c (bfd_zalloc): Document this function.
1444 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1446 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1447 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1448 Replace SEC_SHARED with SEC_COFF_SHARED.
1449 (styp_to_sec_flags): Likewise.
1451 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1452 (TARGET_LITTLE_SYM): Likewise.
1454 * section.c (SEC_ARCH_BIT_0): Removed.
1455 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1456 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1457 (SEC_SHARED): Renamed to ...
1458 (SEC_COFF_SHARED): This.
1459 (SEC_BLOCK): Renamed to ...
1460 (SEC_TIC54X_BLOCK): This.
1461 (SEC_CLINK): Renamed to ...
1462 (SEC_TIC54X_CLINK): This.
1463 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1464 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1466 * bfd-in2.h: Regenerated.
1468 2005-02-21 Fred Fish <fnf@specifixinc.com>
1470 * dwarf2.c (find_abstract_instance_name): Call recursively
1471 to handle a DW_AT_specification.
1473 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1475 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1476 mips_elf_create_dynamic_relocation,
1477 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1478 Remove #if 0'd code.
1480 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1482 * Makefile.am: Run "make dep-am"
1483 * Makefile.in: Regenerate.
1485 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1487 * coffgen.c (bfd_coff_get_comdat_section): Check that
1488 coff_section_data isn't NULL.
1490 2005-02-21 Alan Modra <amodra@bigpond.net.au>
1492 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1493 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1494 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1495 useless assignments.
1496 (xcoff_write_archive_contents_big): Likewise.
1497 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1498 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1499 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1500 * cofflink.c (process_embedded_commands): Warning fixes.
1501 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1503 * dwarf2.c: Warning fixes.
1504 * elf-bfd.h: Likewise.
1505 * elf-eh-frame.c: Likewise.
1506 * elf-strtab.c: Likewise.
1508 * elf32-m68k.c: Likewise.
1509 * elf32-ppc.c: Likewise.
1510 * elf32-sh-symbian.c: Likewise.
1511 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1512 * elf64-sh64.c: Likewise.
1513 * peicode.h: Likewise.
1514 * elf64-mmix.c: Warning fixes.
1515 * elfcode.h: Likewise.
1516 * elfxx-mips.c: Likewise.
1517 * libbfd-in.h: Likewise.
1518 * libbfd.c: Likewise.
1519 * mach-o.c: Likewise.
1520 * merge.c: Likewise.
1522 * opncls.c: Likewise.
1525 * vms-hdr.c: Likewise.
1526 * vms-tir.c: Likewise.
1527 * xtensa-isa.c: Likewise.
1528 * xtensa-modules.c: Likewise.
1530 (pstrcmp): Use correct choice of string lengths. Fix return value.
1531 (bfd_sym_module_name): Correct string length.
1532 * bfd-in2.h: Regenerate.
1533 * libbfd.h: Regenerate.
1535 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
1537 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
1538 uninitialized check_segment[1] in TLSMOFF case.
1539 Reported by Alan Modra.
1540 (elf32_frv_relocate_section): Improve errors and warnings.
1542 2005-02-17 Alan Modra <amodra@bigpond.net.au>
1544 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1546 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1548 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1549 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1550 * pef.c (bfd_pef_scan): Don't ignore return value of
1551 bfd_pef_scan_start_address.
1552 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1553 bfd_mach_o_scan_start_address.
1554 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1555 * elfxx-mips.c: Remove unnecessary prototypes.
1556 (sort_dynamic_relocs_64): Abort if not BFD64.
1558 2005-02-16 Alan Modra <amodra@bigpond.net.au>
1560 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1561 Skip toc reloc adjust if reloc_count is zero.
1563 2005-02-15 Nigel Stephens <nigel@mips.com>
1564 Maciej W. Rozycki <macro@mips.com>
1566 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1567 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1568 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1569 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1570 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1572 (mips16_gprel_reloc): Remove bit shuffling; call
1573 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1574 and _bfd_mips16_elf_reloc_shuffle() instead.
1575 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1576 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1578 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1579 elf_mips16_howto_table_rel.
1580 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1581 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1582 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1583 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1584 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1586 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1587 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1588 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1590 (mips16_gprel_reloc): Remove bit shuffling; call
1591 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1592 and _bfd_mips16_elf_reloc_shuffle() instead.
1593 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1594 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1596 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1597 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1598 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1599 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1600 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1601 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1602 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1604 (mips16_gprel_reloc): Remove bit shuffling; call
1605 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1606 and _bfd_mips16_elf_reloc_shuffle() instead.
1607 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1608 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1610 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1611 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1612 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1613 handle bit shuffling for MIPS16 relocs.
1614 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1615 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1616 and _bfd_mips16_elf_reloc_shuffle().
1617 (_bfd_mips_elf_generic_reloc): Likewise.
1618 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1620 (mips_elf_obtain_contents): Remove bit shuffling.
1621 (mips_elf_perform_relocation): Likewise; call
1622 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1624 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1626 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1627 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1628 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1629 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1630 (BFD_RELOC_MIPS16_LO16): Likewise.
1631 * bfd-in2.h: Regenerate.
1632 * libbfd.h: Regenerate.
1634 2005-02-15 Jan Beulich <jbeulich@novell.com>
1636 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1637 R_IA64_DTPMOD64[LM]SB.
1639 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1641 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1642 backward branch in the same section.
1643 (elfNN_ia64_relocate_section): Inform users that the input
1644 section is too big to relax br instruction when overflow
1645 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1646 and R_IA64_PCREL21F.
1648 2005-02-14 Orjan Friberg <orjanf@axis.com>
1650 * elfcore.h (elf_core_file_p): Move the call to
1651 elf_backend_object_p to allow the correct machine to be set before
1652 processing the program headers.
1654 2005-02-14 Nick Clifton <nickc@redhat.com>
1657 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1658 aware flag from the input bfd to the output bfd.
1660 2005-02-11 Maciej W. Rozycki <macro@mips.com>
1662 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1663 R_MIPS_LITERAL relocations for external symbols.
1664 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1665 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1667 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1669 * bfd-in2.h: Rebuilt.
1671 2005-02-11 Paul Brook <paul@codesourcery.com>
1673 * elf-bfd.h (struct elf_link_hash_table): Add
1674 is_relocatable_executable.
1675 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1676 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1677 symbols in relocatable executables.
1678 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1679 relocatable executables.
1680 (_bfd_elf_link_renumber_dynsyms): Ditto.
1681 (bfd_elf_final_link): Ditto.
1682 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1683 relocations into relocatable executables.
1684 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1685 executables. Also copy absolute relocations.
1686 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1687 in relocatable executables.
1688 (allocate_dynrelocs): Copy relocations for relocatable executables.
1689 Output dynamic symbols for symbols defined in linker scripts.
1691 2005-02-11 Nick Clifton <nickc@redhat.com>
1693 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1694 to avoid a compile time warning.
1696 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1699 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1700 inclusion of coffcode.h so that it is actually picked up.
1702 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1703 case it is not used.
1705 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1706 structure and macro.
1708 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1711 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1712 to protect the declaration of this array.
1714 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1715 Avoid call to memcpy with a size of 0.
1717 2005-02-12 Alan Modra <amodra@bigpond.net.au>
1719 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1720 old-style branches to undefined dot-symbols which will be
1721 satisfied by a plt call.
1723 2005-02-11 Alan Modra <amodra@bigpond.net.au>
1725 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1726 (ppc64_elf_copy_indirect_symbol): ..here.
1727 (func_desc_adjust): Use move_plt_plist.
1729 2005-02-10 Paul Brook <paul@codesourcery.com>
1731 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1733 2005-02-10 Paul Brook <paul@codesourcery.com>
1735 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1737 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1738 (elf_link_renumber_local_hash_table_dynsyms): New function.
1739 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1741 2005-02-10 Jakub Jelinek <jakub@redhat.com>
1743 * bfd-in.h (BFD_LINKER_CREATED): Define.
1744 * bfd-in2.h: Rebuilt.
1745 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1746 BFD_LINKER_CREATED bfds when determining input bfds without
1747 .note.GNU-stack section.
1749 2005-02-10 Maciej W. Rozycki <macro@mips.com>
1751 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1752 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1753 relocations against external symbols unchanged.
1755 2005-02-08 Paul Brook <paul@codesourcery.com>
1757 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1760 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
1762 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1765 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1767 * elf64-mips.c: Fix formatting throughout.
1769 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1771 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1773 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
1775 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1776 *ABS*/*UND* sections.
1777 (elf32_frv_relocate_section): Move zero-addend-required error...
1778 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1779 missing needed TLS section.
1781 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
1783 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1784 being the last symbol.
1785 (aout_link_add_symbols): Just return TRUE if a warning
1788 2005-02-07 Maciej W. Rozycki <macro@mips.com>
1790 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1791 R_MIPS_GPREL32 relocations against external symbols.
1792 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1795 2005-02-07 Alan Modra <amodra@bigpond.net.au>
1797 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1798 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1799 elf_string_from_elf_strtab.
1800 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1801 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1802 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1803 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1804 looking at cached symtab info first, before iterating over headers.
1805 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1806 * elfcode.h (elf_object_p): Don't load section header stringtab
1809 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1811 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1812 against protected function when building shared library.
1815 * elf64-x86-64.c (is_32bit_relative_branch): New.
1816 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1817 protected function symbol when building shared library for
1818 32bit relative branch instruction.
1820 2005-02-06 Alan Modra <amodra@bigpond.net.au>
1822 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1823 syms when doing a relocatable link.
1824 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1826 (ppc64_elf_tls_setup): Likewise.
1827 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1829 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1831 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1832 (link_hash_newfunc): Clear all locals using memset.
1833 (make_fdh): Remove flags param. Always create fake func desc
1834 weak. Link the descriptor with the code entry sym.
1835 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1836 (add_symbol_adjust): Adjust make_fdh call.
1837 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1838 descriptor to strong undefined if code entry is strong.
1840 2005-02-04 Alan Modra <amodra@bigpond.net.au>
1842 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1843 lookup here. Set to new before calling bfd_link_repair_undef_list.
1844 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1846 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1848 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1850 2005-02-03 Alan Modra <amodra@bigpond.net.au>
1852 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1853 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1854 before the as-needed lib was loaded. Abort on unexpected refs.
1856 2005-02-02 Alan Modra <amodra@bigpond.net.au>
1858 * elflink.c (elf_smash_syms): Expand comments.
1859 (elf_link_add_object_symbols): Only call elf_smash_syms for
1860 as-needed dynamic objects.
1862 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1863 everything, just the field specific to ia64.
1864 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
1866 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1868 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1869 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1871 (struct add_symbol_adjust_data): New.
1872 (add_symbol_adjust): Make an undefweak func desc for old ABI
1873 objects to link with --as-needed shared libs. Return fail status.
1874 Don't adjust old ABI func entry sym to weak if func desc syms
1876 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1879 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
1881 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1884 2005-02-01 Alan Modra <amodra@bigpond.net.au>
1886 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1887 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1888 remove anything but new and undefweak.
1889 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1891 (_bfd_elf_create_dynamic_sections): Formatting.
1892 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1893 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1894 (struct elf_smash_data): New.
1895 (elf_smash_syms): New function.
1896 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1897 unneeded dynamic objects to loaded list.
1898 (elf_link_output_extsym): Don't handle as-needed here. Strip
1899 bfd_link_hash_new symbols.
1900 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1901 delref when dynindx is already -1.
1902 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1904 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1906 2005-02-01 Ben Elliston <bje@au.ibm.com>
1908 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1910 2005-02-01 Ben Elliston <bje@au.ibm.com>
1912 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1913 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1914 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1915 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1916 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1917 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1918 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1919 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1920 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1921 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1922 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1923 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1924 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1925 throughout. Similarly, collapse #if 1'd code.
1927 2005-02-01 Ben Elliston <bje@au.ibm.com>
1929 * elf-bfd.h (bfd_elf_discard_group): Remove.
1930 * elf.c (bfd_elf_discard_group): Likewise.
1931 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1933 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
1935 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1936 (_bfd_elf_eh_frame_address_size): Declare.
1937 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1938 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1939 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1940 (elf_backend_eh_frame_address_size): Define.
1941 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1942 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1943 size from the new backend hook.
1944 (_bfd_elf_write_section_eh_frame): Likewise.
1945 (_bfd_elf_eh_frame_address_size): New function.
1947 2005-01-31 Andrew Cagney <cagney@gnu.org>
1949 * configure: Regenerate to track ../gettext.m4.
1951 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1953 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1954 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
1956 2005-01-31 Nick Clifton <nickc@redhat.com>
1958 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1959 sparc-lynxos, vax-vms) be obsolete.
1961 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1963 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1964 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1965 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1966 * elfcode.h (elf_object_p): Use minpagesize instead of
1968 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1969 (elfNN_bed): Include ELF_MINPAGESIZE.
1971 2005-01-28 Julian Brown <julian@codesourcery.com>
1973 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1974 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1975 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
1976 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
1977 passing flag value from ld. Set flag value in global hash table entry.
1978 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
1981 2005-01-27 Andrew Cagney <cagney@gnu.org>
1983 * configure: Regenerate to track ../gettext.m4 change.
1985 2005-01-25 Mark Mitchell <mark@codesourcery.com>
1987 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
1990 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
1992 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
1993 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
1995 * reloc.c: Add R_FRV_TLSMOFF.
1996 * elf32-frv.c (elf32_frv_howto_table): Likewise.
1997 (frv_reloc_map, frv_reloc_type_lookup): Map it.
1998 (elf32_frv_relocate_section): Handle it.
1999 (elf32_frv_check_relocs): Likewise.
2000 * libbfd.h, bfd-in2.h: Rebuilt.
2001 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2002 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2003 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2004 such that they return the constant in gr9.
2005 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2007 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2008 too, such that they shrink on relaxation.
2009 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2010 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2011 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2012 if we can guarantee the use of 16-bit constants.
2013 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2014 Introduce TLS support for FR-V FDPIC.
2015 * reloc.c: Add TLS relocations.
2016 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2017 (elf32_frv_rel_tlsdesc_value_howto): New.
2018 (elf32_frv_rel_tlsoff_howto): New.
2019 (frv_reloc_map): Add new mappings.
2020 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2022 (frvfdpic_dynamic_got_plt_info): New.
2023 (frvfdpic_plt_tls_ret_offset): New.
2024 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2025 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2026 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2027 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2029 (struct frvfdpic_relocs_info): Add TLS fields.
2030 (frvfdpic_relocs_info_hash): Warning clean up.
2031 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2032 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2033 (FRVFDPIC_TLS_BIAS): Define.
2034 (tls_biased_base): New.
2035 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2037 (frv_reloc_type_lookup): Likewise.
2038 (frvfdpic_info_to_howto_rel): Likewise.
2039 (elf32_frv_relocate_section): Likewise.
2040 (_frv_create_got_section): Create the PLT section here.
2041 (elf32_frvfdpic_create_dynamic_sections): Not here.
2042 (_frvfdpic_count_nontls_entries): Move out of...
2043 (_frvfdpic_count_got_plt_entries): ... here.
2044 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2045 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2047 (_frvfdpic_relax_tls_entries): New.
2048 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2049 (_frvfdpic_get_tlsdesc_entry): New.
2050 (_frvfdpic_assign_got_entries): Add TLS support.
2051 (_frvfdpic_assign_plt_entries): Likewise.
2052 (_frvfdpic_reset_got_plt_entries): New.
2053 (_frvfdpic_size_got_plt): Move out of...
2054 (elf32_frvfdpic_size_dynamic_sections): ... here.
2055 (_frvfdpic_relax_got_plt_entries): New.
2056 (elf32_frvfdpic_relax_section): New.
2057 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2058 (elf32_frv_check_relocs): Add TLS support.
2059 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2060 * libbfd.h, bfd-in2.h: Rebuilt.
2062 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2064 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2065 loadable reloc sections.
2066 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2067 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2069 2005-01-25 Alan Modra <amodra@bigpond.net.au>
2071 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2072 sections immediately when linking shared libs. Instead, wait until
2073 we know a lib is needed.
2074 (_bfd_elf_link_create_dynstrtab): Extract from..
2075 (_bfd_elf_link_create_dynamic_sections_): ..here.
2076 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2077 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2078 for non-existent .dynamic.
2079 (elf_link_output_extsym): Don't complain about undefined symbols
2080 in as-needed dynamic libs that aren't actually linked.
2082 2005-01-24 Andrew Cagney <cagney@gnu.org>
2084 * configure: Regenerate, ../gettext.m4 was updated.
2086 2005-01-21 Ben Elliston <bje@au.ibm.com>
2088 * aout-encap.c: Remove unused file.
2090 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2093 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2094 non-function symbols are local.
2095 (_bfd_elf_symbol_refs_local_p): Likewise.
2097 2005-01-18 Alan Modra <amodra@bigpond.net.au>
2099 * bfd.c (bfd_link_just_syms): Add abfd param.
2100 * bfd-in2.h: Regenerate.
2102 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2104 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2105 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2106 instructions. If the amount of padding is known, reduce the size
2107 of the CIE or FDE by that amount.
2109 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2111 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2112 augmentation_size. Use bfd_signed_vmas for data_align.
2113 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2114 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2115 functions. Don't read past the end of the enclosing CIE or FDE.
2116 (skip_bytes): New utility function.
2117 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2119 (_bfd_elf_write_section_eh_frame): Use new functions.
2121 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
2123 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2124 assert-style REQUIRE() macro to handle sanity checks.
2126 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2128 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2130 (read_unsigned_leb128): Removed.
2131 (read_signed_leb128): Removed.
2132 (find_abstract_instance_name): Updated.
2133 (parse_comp_unit): Accept info_ptr_unit.
2134 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2135 comp unit and pass it to parse_comp_unit.
2137 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2138 (read_signed_leb128): Moved to ...
2141 * libbfd-in.h (read_unsigned_leb128): New prototype.
2142 (read_signed_leb128): Likewise.
2143 * libbfd.h: Regenerated.
2145 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2146 Nick Clifton <nickc@redhat.com>
2148 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2149 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2150 arch_sh4a_nofpu_up in order to match the external names and make the
2151 testsuite's job easier.
2152 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2154 * bfd-in2.h: Regenerate.
2156 2005-01-15 Andrew Cagney <cagney@gnu.org>
2159 * acinclude.m4: Move BFD_NEED_DECLARATION,
2160 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2161 the new file bfd.m4. Include ../bfd/bfd.m4.
2162 * configure: Re-generate.
2164 2005-01-12 Alan Modra <amodra@bigpond.net.au>
2166 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2167 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2169 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2170 R_PPC_RELAX32PC_PLT.
2172 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2174 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2176 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2177 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2178 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2179 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2180 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2181 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2182 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2183 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2184 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2185 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2186 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2187 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2188 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2189 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2191 2005-01-11 Alan Modra <amodra@bigpond.net.au>
2193 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2196 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2198 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2199 * bfd-in2.h: Regenerate.
2200 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2201 to support these new machine values.
2202 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2204 (bfd_maxq_arch): Update values for the maxq20.
2206 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2208 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2209 non-shared object, do not reserve space in .plt and .rela.plt for
2210 regular symbols neither defined nor referenced in shared objects.
2212 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2214 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2215 to zero the structure.
2216 (create_got_section): Use BFD_ASSERT instead of abort.
2217 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2219 (create_got_section): New function.
2220 (sparc64_elf_create_dynamic_sections): Likewise.
2221 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2222 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2223 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2224 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2225 (sparc64_elf_finish_dynamic_symbol): Likewise.
2226 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2227 (elf_backend_create_dynamic_sections): Define to
2228 sparc64_elf_create_dynamic_sections.
2230 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2232 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2233 (elf_backend_omit_section_dynsym): Define to it.
2234 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2235 (elf_backend_omit_section_dynsym): Define to it.
2237 2005-01-07 Jakub Jelinek <jakub@redhat.com>
2239 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2240 PT_DYNAMIC segment, unless .dynamic.
2242 2005-01-06 Paul Brook <paul@codesourcery.com>
2244 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2245 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2246 * configure: Regenerate.
2247 * elf32-arm.c: Add VxWorks target bfd.
2249 (elf32_arm_link_hash_table): Add use_rel.
2250 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2251 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2252 Correct offset calculation for RELA case.
2253 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2254 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2255 (elf32_arm_vxworks_link_hash_table_create): New function.
2256 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2257 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2258 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2260 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2262 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2264 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2265 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2266 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2267 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2268 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2269 (toc_adjusting_stub_needed): Rewrite.
2270 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2271 toc tests. Adjust for toc_adjusting_stub_needed changes.
2272 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2273 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2274 * section.c: Expand comment on backend bits.
2275 * bfd-in2.h: Regenerate.
2276 * libbfd.h: Regenerate.
2278 2005-01-06 Alan Modra <amodra@bigpond.net.au>
2280 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2281 toc adjusting stub, do not test source section flags.
2283 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2285 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2286 from STABS debugging sections again.
2288 2005-01-05 Fred Fish <fnf@specifixinc.com>
2290 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2291 (find_abstract_instance_name): New function.
2292 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2293 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2294 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2296 2004-12-31 Paul Brook <paul@copdesourcery.com>
2298 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2300 2004-12-31 Alan Modra <amodra@bigpond.net.au>
2302 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2303 Commit missing changes from 2004-12-22.
2304 * bfd-in2.h: Regenerate.
2306 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2308 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2310 2004-12-21 Kris Warkentin <kewarken@qnx.com>
2312 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2313 Add 'base' argument for constructing register sections. Reformat.
2314 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2315 gp and fp regs. Reformat.
2317 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2319 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2320 * bfd-in2.h: Regenerate.
2321 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2322 (avr_reloc_map): Likewise.
2323 (avr_final_link_relocate): Likewise.
2325 2004-12-22 Alan Modra <amodra@bigpond.net.au>
2327 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2328 as-needed dynamic libs as undefined.
2329 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2330 libs when finding they are needed.
2332 2004-12-20 Alan Modra <amodra@bigpond.net.au>
2334 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2335 (opd_entry_value): Use opd_relocs if available.
2336 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2337 copy .opd relocations to opd_relocs.
2338 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2340 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
2342 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2343 * elf32-v850.c (v850_elf_howto_table): Add entry for
2344 R_V850_LO16_SPLIT_OFFSET.
2345 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2346 (v850_elf_perform_lo16_relocation): New function, extracted from...
2347 (v850_elf_perform_relocation): ...here. Use it to handle
2348 R_V850_LO16_SPLIT_OFFSET.
2349 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2350 R_V850_LO16_SPLIT_OFFSET.
2351 * libbfd.h, bfd-in2.h: Regenerate.
2353 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2355 * config.bfd: Add s390x-ibm-tpf support.
2357 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2359 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
2360 to prototype, to make hash info available.
2361 Prevent wrapped symbols from being adjusted twice.
2363 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
2365 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2366 overflow for calls to undefined weak symbols.
2368 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2370 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2371 canonical sections syms have a name.
2373 2004-12-11 Alan Modra <amodra@bigpond.net.au>
2375 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2376 have been adjusted for output.
2377 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2379 2004-12-10 Alan Modra <amodra@bigpond.net.au>
2381 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2382 add symtab_hdr param.
2383 (group_signature): Update calls.
2384 * elf-bfd.h (bfd_elf_sym_name): Update.
2385 * elf32-ppc.c (ppc_elf_relocate_section): Update.
2386 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2387 (ppc64_elf_relocate_section): Update.
2388 * elflink.c (elf_link_input_bfd): Update.
2390 2004-12-10 Jakub Jelinek <jakub@redhat.com>
2392 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2393 st_shndx on STT_SECTION sections.
2395 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2397 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2398 ELF section symbols.
2400 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2402 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2403 return a real value, unless it is a PLT symbol.
2404 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2407 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2408 R_MIPS_JALR entry to 0.
2410 * archures.c: Define bfd_mach_mips9000.
2411 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2412 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2413 * cpu-mips.c (I_mips9000): Define.
2414 (arch_info_struct): Add case for bfd_mach_mips9000.
2415 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2416 * bfd-in2.h: Regenerate.
2418 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2420 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2423 2004-12-07 Ben Elliston <bje@gnu.org>
2425 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2427 2004-12-06 Daniel Jacobowitz <dan@debian.org>
2429 Suggested by Fergal Daly <fergal@esatclear.ie>:
2430 * simple.c (simple_dummy_multiple_definition): New function.
2431 (bfd_simple_get_relocated_section_contents): Use it.
2433 2004-12-03 Jan Beulich <jbeulich@novell.com>
2435 * elf.c (elf_find_function): Don't use the last file symbol ever,
2436 seen, but the last one seen prior to the symbol being reported.
2437 Don't report a filename at all for global symbols when that might
2440 2004-12-01 Paul Brook <paul@codesourcery.com>
2442 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2443 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2446 2004-12-01 Paul Brook <paul@codesourcery.com>
2448 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2451 2004-11-30 Paul Brook <paul@codesourcery.com>
2453 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2454 no_pipeline_knowledge
2455 (elf32_arm_link_hash_table_create): Ditto.
2456 (bfd_elf32_arm_process_before_allocation): Ditto.
2457 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2459 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2461 * bfd-in2.h: Regenerate.
2463 2004-11-30 Randolph Chung <tausq@debian.org>
2465 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2466 (elf32_hppa_grok_psinfo): New function.
2467 (elf_backend_grok_prstatus): Define.
2468 (elf_backend_grok_psinfo): Define.
2470 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2473 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2475 2004-11-24 Paul Brook <paul@codesourcery.com>
2477 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2479 2004-11-24 Paul Brook <paul@codesourcery.com>
2481 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2482 (elf32_arm_swap_symbol_out): New function.
2483 (elf32_arm_size_info): Add.
2484 (elf_backend_size_info): Define.
2486 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2488 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2491 2004-11-19 Alan Modra <amodra@bigpond.net.au>
2493 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2494 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2495 * nlmcode.h (nlm_write_object_contents): Warning fix.
2497 2004-11-18 Bob Wilson <bob.wilson@acm.org>
2499 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2501 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2503 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2504 (elf32_arm_plt_thumb_stub): New.
2505 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2507 (elf32_arm_link_hash_traverse): Fix typo.
2508 (elf32_arm_link_hash_table): Add obfd.
2509 (elf32_arm_link_hash_newfunc): Initialize new fields.
2510 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2511 (elf32_arm_link_hash_table_create): Initialize obfd.
2512 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2513 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2514 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2515 interworking BFD is not dynamic.
2516 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2517 not emit glue for PLT references.
2518 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2519 emit glue for PLT references. Support the Thumb PLT prefix.
2520 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2522 (elf32_arm_check_relocs): Likewise.
2523 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2525 (allocate_dynrelocs): Handle Thumb PLT references.
2526 (elf32_arm_finish_dynamic_symbol): Likewise.
2527 (elf32_arm_symbol_processing): New function.
2528 (elf_backend_symbol_processing): Define.
2530 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2532 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2533 add_fde_encoding. Remove need_relative.
2534 * elf-eh-frame.c (extra_augmentation_string_bytes)
2535 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2536 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2537 in cases where the CIE has no existing 'R' augmentation. Use
2538 size_of_output_cie_fde when assigning offsets. Use the final offset
2539 as the new section size.
2540 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2541 Account for any extra augmentation bytes in the returned offset.
2542 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2543 moved before being modified. Pad growing entries with DW_CFA_nops.
2544 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2545 and add_fde_encoding.
2547 2004-11-15 Mark Mitchell <mark@codesourcery.com>
2549 * elf32-arm.c (elf32_arm_relocate_section): Use
2550 arm_real_reloc_type.
2552 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
2554 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2555 for discard relocations; don't add an R_MIPS_NONE to the main body
2558 2004-11-04 Paul Brook <paul@codesourcery.com>
2560 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2561 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2562 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2563 default version definition for unversioned symbols.
2564 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2565 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2566 _bfd_elf_slurp_version_tables. Set default version for unversioned
2569 2004-11-15 Paul Brook <paul@codesourcery.com>
2571 * elflink.c (elf_link_add_object_symbols): Don't assume version
2572 indices are consecutive.
2574 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
2576 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2577 composite relocations against the personality data.
2579 2004-11-13 Paul Brook <paul@codesourcery.com>
2581 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2582 R_ARM_PREL31 relocations to PLT entries.
2583 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2584 (elf32_arm_check_relocs): Ditto.
2586 2004-11-12 Bob Wilson <bob.wilson@acm.org>
2588 * xtensa-isa.c (xtensa_interface_class_id): New.
2590 2004-11-11 Bob Wilson <bob.wilson@acm.org>
2592 * elf32-xtensa.c (property_table_compare): Remove assertion about
2593 entries with the same address and non-zero size.
2594 (xtensa_read_table_entries): Report such entries as errors.
2596 2004-11-11 Mark Mitchell <mark@codesourcery.com>
2598 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2599 R_ARM_RELATIVE on Symbian OS.
2601 2004-11-09 Mark Mitchell <mark@codesourcery.com>
2603 * som.c (som_bfd_print_private_bfd_data): New function.
2604 (som_object_setup): Save the auxiliary header. Don't assume that
2605 zero is an invalid entry point for a shared library.
2606 (som_object_p): Allocate the auxiliary header on the heap.
2608 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2610 (elf32_arm_symbian_modify_segment_map): Likewise.
2612 2004-11-09 Daniel Jacobowitz <dan@debian.org>
2614 From David Poole <daveml@mbuf.com>:
2615 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2616 (elf32_arm_size_dynamic_sections): Call it.
2618 2004-11-09 Alan Modra <amodra@bigpond.net.au>
2620 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2621 (ALL_MACHINES_CFILES): Fix typo.
2622 * Makefile.in: Regenerate.
2623 * po/SRC-POTFILES.in: Regenerate.
2625 2004-11-08 Mark Mitchell <mark@codesourcery.com>
2627 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2628 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2629 symbol in the relocation.
2631 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2632 Vineet Sharma <vineets@noida.hcltech.com>
2634 * coff-maxq.c: New File.
2635 * cpu-maxq.c: New File.
2636 * coffcode.h: Likewise.
2637 * config.bfd: Likewise.
2638 * configure.in (maxqcoff_vec): New target vector.
2639 * Makefile.am: Add support for maxq target.
2640 * configure.in: Likewise.
2641 * archures.c:. Likewise.
2642 * targets.c: Likewise.
2643 * bfd_in2.h : Regenerated.
2644 * Makefile.in: Regenerated.
2645 * configure: Regenerated.
2646 * doc/Makefile.in: Regenerated.
2648 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2650 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2651 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2652 C_NT_WEAK aux entries.
2653 (_bfd_coff_generic_relocate_section): Handle undefined
2656 2004-11-07 Andreas Schwab <schwab@suse.de>
2658 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2659 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2660 non-default visibility.
2662 2004-11-01 Mark Mitchell <mark@codesourcery.com>
2664 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
2666 (elf32_arm_symbian_modify_segment_map): Don't
2667 reset includes_filehdr and includes_phdrs here.
2669 2004-11-04 Daniel Jacobowitz <dan@debian.org>
2671 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2672 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2673 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2675 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2676 to a new removed list. Remove normal configuration stanzas.
2677 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2678 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2679 elfarm-nabi.lo with elf32-arm.lo.
2680 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2681 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2682 * elf32-arm.h: Remove.
2683 * elfarm-oabi.c: Remove.
2684 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2685 and bfd_elf32_littlearm_oabi_vec.
2686 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2688 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
2690 * config.bfd: Support crisv32-*-* like cris-*-*.
2691 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2692 (bfd_mach_cris_v10_v32): New macros.
2693 * cpu-cris.c: Tweak formatting.
2694 (get_compatible): New function.
2696 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2697 bfd_arch_info_type:s.
2698 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2699 get_compatible for member compatible and link bfd_cris_arch_v32 as
2701 * elf32-cris.c (cris_elf_pcrel_reloc)
2702 (cris_elf_set_mach_from_flags): New functions.
2703 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2704 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2705 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2706 numbers for bfd_mach_cris_v32.
2707 (PLT_ENTRY_SIZE_V32): New macro.
2708 (elf_cris_plt0_entry): Drop last comma in initializer.
2709 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2710 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2712 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2714 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2715 (elf_cris_finish_dynamic_sections): Similar.
2716 (elf_cris_adjust_dynamic_symbol): Similar.
2717 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2719 <switch with PIC relocs>: Emit error and return FALSE for
2720 bfd_mach_cris_v10_v32.
2721 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2722 Emit warning when generating textrel reloc.
2723 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2724 (cris_elf_final_write_processing): Set flags according to mach.
2725 (cris_elf_print_private_bfd_data): Display
2726 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2727 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2728 new_flags. Don't call cris_elf_final_write_processing. Don't
2729 look at the actual elf header flags at all; use
2730 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2731 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2733 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2734 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2735 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2736 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2737 * bfd-in2.h, libbfd.h: Regenerate.
2739 2004-11-04 Alan Modra <amodra@bigpond.net.au>
2741 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2742 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2744 (struct adjust_toc_info): New.
2745 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2747 2004-11-03 Bob Wilson <bob.wilson@acm.org>
2749 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2750 if there are no segments.
2752 2004-11-02 Daniel Jacobowitz <dan@debian.org>
2754 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2756 2004-11-02 Nick Clifton <nickc@redhat.com>
2758 * elf32-iq2000.c: Convert to ISO C90 formatting.
2760 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
2762 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
2764 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2766 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2767 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2768 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2770 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2772 * elf32-sh.c (tpoff): Take alignment into account.
2774 2004-10-28 Nick Clifton <nickc@redhat.com>
2776 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
2777 performing a relocatable link.
2778 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2779 for MIPS ports under Irix.
2781 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
2783 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2784 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2785 (elf32_arm_final_link_relocate): Ditto.
2786 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2787 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2788 (elf32_arm_adjust_dynamic_symbol): Ditto.
2789 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2790 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2791 (elf32_arm_r_howto): ... To here.
2792 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2794 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2797 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2798 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2799 and R_IA64_SECREL64LSB.
2801 2004-10-26 Paul Brook <paul@codesourcery.com>
2803 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2804 (bfd_elf_size_dynamic_sections): Create default version definition.
2805 (elf_link_output_extsym): Adjust for default symbol version.
2807 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2809 * mmo.c: Adjust to ISO C.
2811 * mmo.c (mmo_write_section_description): New function broken out
2812 of mmo_internal_write_section.
2813 (mmo_internal_write_section): For each of .text and .data, call
2814 mmo_write_section_description before outputting contents if it has
2815 nontrivially deducible vma or contents.
2816 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2817 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2818 symbols if found within the .data address range.
2820 2004-10-24 Daniel Jacobowitz <dan@debian.org>
2822 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2824 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2826 * mmo.c (File Layout): Correct place of misplaced blurb about
2829 2004-10-22 Mark Kettenis <kettenis@gnu.org>
2831 * config.bfd: Add mips64*-*-openbsd.
2833 2004-10-21 Bob Wilson <bob.wilson@acm.org>
2835 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2838 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2840 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2841 * configure: Regenerate.
2843 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2846 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2847 to linker reloc_overflow callback.
2848 (aout_link_input_section_ext): Likewise.
2849 (aout_link_reloc_link_order): Likewise.
2850 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2851 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2853 (alpha_relocate_section): Likewise.
2854 * coff-arm.c (coff_arm_relocate_section): Likewise.
2855 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2856 * coff-h8500.c (extra_case): Likewise.
2857 * coff-i960.c (coff_i960_relocate_section): Likewise.
2858 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2859 * coff-mips.c (mips_relocate_section): Likewise.
2860 * coff-or32.c (coff_or32_relocate_section): Likewise.
2861 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2862 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2863 * coff-sh.c (sh_relocate_section): Likewise.
2864 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2865 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2866 * coff-z8k.c (extra_case): Likewise.
2867 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2868 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2869 (_bfd_coff_generic_relocate_section): Likewise.
2870 * ecoff.c (ecoff_reloc_link_order): Likewise.
2871 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2872 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2873 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2874 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2875 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2876 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2877 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2878 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2879 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2880 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2881 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2882 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2883 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2884 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2885 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2886 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2887 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2888 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2889 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2890 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2891 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2892 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2893 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2894 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2895 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2896 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2897 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2898 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2899 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2900 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2901 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2902 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2903 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2904 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2905 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2906 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2907 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2908 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2909 * elflink.c (elf_reloc_link_order): Likewise.
2910 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2911 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2912 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2913 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2914 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2915 (aout_link_reloc_link_order): Likewise.
2916 * reloc.c (bfd_generic_get_relocated_section_contents):
2918 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2919 * simple.c (simple_dummy_reloc_overflow): Updated.
2921 2004-10-20 Andreas Schwab <schwab@suse.de>
2923 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2924 (elf_backend_plt_sym_val): Define.
2926 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2928 * config.bfd: Set targ_underscore=yes for PE COFF targets
2930 2004-10-19 Alan Modra <amodra@bigpond.net.au>
2932 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2933 (ppc64_elf_edit_opd): Likewise.
2935 2004-10-18 Mark Mitchell <mark@codesourcery.com>
2937 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2938 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2939 set SEC_ALLOC and SEC_LOAD.
2941 2004-10-18 Nick Clifton <nickc@redhat.com>
2943 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2944 'name' for relocs against both local and global symbols.
2946 2004-10-16 Daniel Jacobowitz <dan@debian.org>
2948 * bfd-in2.h: Regenerate.
2949 * bfd.c (struct bfd): Add no_export.
2950 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2952 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2954 * config.bfd: Whitespace cleanup.
2955 * Makefile.am: Run "make dep-am"
2956 * Makefile.in: Regenerate.
2958 2004-10-15 Jakub Jelinek <jakub@redhat.com>
2960 * elflink.c (struct already_linked_section): Removed.
2961 (try_match_symbols_in_sections, already_linked): Removed.
2962 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2963 prefix of section names when finding already_linked_table
2964 chain. Compare section names. Instead of calling already_linked,
2965 do it inline and only for sections in the same already_linked_list.
2967 2004-10-15 Alan Modra <amodra@bigpond.net.au>
2969 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2970 parameter. If called after _bfd_elf_write_section_eh_frame,
2971 don't allow a -2 return unless need_* bit is already set, and
2972 handle offsets adjusted for output_offset.
2973 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
2974 * elf.c (_bfd_elf_section_offset): Update call.
2976 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
2979 * coffcode.h (coff_compute_section_file_positions): Cast to
2980 bfd_vma when computing page alignment.
2982 2004-10-13 Mark Mitchell <mark@codesourcery.com>
2984 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
2985 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
2987 2004-10-12 Mark Mitchell <mark@codesourcery.com>
2989 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
2990 relocations use a virtual address, not a section offset.
2992 2004-10-12 Bob Wilson <bob.wilson@acm.org>
2994 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
2995 (narrow_instruction, widen_instruction): Remove unnecessary calls to
2996 xtensa_format_encode.
2997 (ebb_propose_action): Inline call to ebb_add_proposed_action.
2998 (ebb_add_proposed_action): Delete.
3000 2004-10-12 Bob Wilson <bob.wilson@acm.org>
3002 * elf32-xtensa.c: Use ISO C90 formatting.
3004 2004-10-12 Paul Brook <paul@codesourcery.com>
3006 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3009 2004-10-12 Paul Brook <paul@codesourcery.com>
3011 * elf32-arm.h: Support EABI version 4 objects.
3013 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3016 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3017 Don't mark as default.
3018 (bfd_x86_64_arch): Don't mark as default.
3020 2004-10-12 Alan Modra <amodra@bigpond.net.au>
3022 * elflink.c (enum action_discarded): New.
3023 (elf_section_complain_discarded): Delete.
3024 (elf_action_discarded): New function subsuming the above and also
3025 controlling reloc behaviour.
3026 (elf_link_input_bfd): Use it.
3028 2004-10-11 Jakub Jelinek <jakub@redhat.com>
3030 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3031 (special_sections): Add .gnu.liblist and .gnu.conflict.
3032 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3034 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3037 * elflink.c (elf_link_input_bfd): Try harder to support
3038 relocations against symbols in removed linkonce sections.
3040 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3042 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3045 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3046 sections do not reference symbols in non-SEC_ALLOC sections.
3048 2004-10-11 Alan Modra <amodra@bigpond.net.au>
3051 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3052 (_bfd_elf_link_omit_section_dynsym): Formatting.
3054 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3056 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3057 * libbfd.h: Regnerate.
3058 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3059 * elf32-frv.c: Likewise.
3060 * elf32-m32r.c: Likewise.
3061 * elf32-ppc.c: Likewise.
3062 * elf64-hppa.c: Likewise.
3063 * elfxx-ia64.c: Likewise.
3064 * opncls.c: Likewise.
3066 2004-10-10 Alan Modra <amodra@bigpond.net.au>
3068 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3069 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3070 offsets stored in struct eh_cie_fde entries before doing other
3073 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3074 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3075 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3076 setting offsets for removed CIEs. Don't set "sec", instead set
3077 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3078 CIE in hdr_info. Only set make_relative and make_lsda_relative
3079 for CIEs. Use pointers rather than array indices.
3080 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3081 make_lsda_relative, need_* on cie_inf for FDEs.
3082 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3083 section output_offset. Delete cie_offset, instead use cie_inf
3084 pointer to CIE entry. Use need_relative and need_lsda_relative on
3085 CIE entry for FDEs. Use pointers rather than array indices.
3087 2004-10-09 Alan Modra <amodra@bigpond.net.au>
3089 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3090 bfd_is_target_special_symbol.
3091 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3092 * som.c (som_bfd_is_target_special_symbol): Define.
3094 2004-10-08 Nick Clifton <nickc@redhat.com>
3096 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3097 * configure: Regenerate.
3098 * bfd-in2.h: Regenerate.
3099 * syms.c (bfd_is_target_special_symbol): New interface function.
3100 Returns true when a symbol should be considered to be special.
3101 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3102 the symbol jump table.
3103 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3104 Return true iff the symbol is a mapping symbol.
3105 (bfd_elf32_bfd_is_target_special_symbol): Define.
3106 * elfxx-target.h: Provide a default definition for
3107 bfd_is_target_special_symbol.
3108 * aout-target.h: Likewise.
3109 * aout-tic30.c: Likewise.
3110 * binary.c: Likewise.
3111 * coffcode.h: Likewise.
3112 * i386msdos.c: Likewise.
3115 * libaout.h: Likewise.
3116 * libbfd-in.h: Likewise
3117 * libecoff.h: Likewise.
3118 * mach-o.c: Likewise.
3120 * nlm-target.h: Likewise.
3121 * oasys.c: Likewise.
3123 * ppcboot.c: Likewise.
3125 * tekhex.c: Likewise.
3126 * versados.c: Likewise.
3128 * xcoff-target.h: Likewise.
3130 * libbfd.h: Regenerate.
3132 2004-10-08 Daniel Jacobowitz <dan@debian.org>
3134 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3135 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3136 (elf_backend_section_from_shdr): Define.
3138 2004-10-08 Alan Modra <amodra@bigpond.net.au>
3140 * syms.c (bfd_is_local_label): Return false for file symbols.
3142 2004-10-07 Bob Wilson <bob.wilson@acm.org>
3143 David Heine <dlheine@tensilica.com>
3145 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3146 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3147 (elf32xtensa_no_literal_movement): New global variable.
3148 (elf_howto_table): Add entries for new relocations.
3149 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3150 (property_table_compare): When addresses are equal, compare sizes and
3151 various property flags.
3152 (property_table_matches): New.
3153 (xtensa_read_table_entries): Extend to read new property tables. Add
3154 output_addr parameter to indicate that output addresses should be used.
3155 Use bfd_get_section_limit.
3156 (elf_xtensa_find_property_entry): New.
3157 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3158 (elf_xtensa_check_relocs): Handle new relocations.
3159 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3160 relocations. Use new xtensa-isa.h functions.
3161 (build_encoding_error_message): Remove encode_result parameter. Add
3162 new target_address parameter used to detect alignment errors.
3163 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3164 error handling. Use new is_operand_relocation function.
3165 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3166 Use underbar macro for error messages. Formatting.
3167 (get_const16_opcode): New.
3168 (get_l32r_opcode): Add a separate flag for initialization.
3169 (get_relocation_opnd): Operand number is no longer explicit in the
3170 relocation. Change to decode the opcode and analyze its operands.
3171 (get_relocation_slot): New.
3172 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3173 Use new xtensa-isa.h functions to handle multislot instructions.
3174 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3175 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3176 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3177 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3178 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3179 get_single_format, init_op_single_format_table): New.
3180 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3181 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3182 (contract_asm_expansion): Add error_message parameter and pass it to
3183 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3184 with R_XTENSA_SLOT0_OP.
3185 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3186 instructions. Use new xtensa-isa.h functions.
3187 (r_reloc struct): Add new virtual_offset field.
3188 (r_reloc_init): Add contents and content_length parameters. Set
3189 virtual_offset field to zero. Add contents to target_offset field for
3190 partial_inplace relocations.
3191 (r_reloc_is_defined): Check for null.
3192 (print_r_reloc): New debug function.
3193 (source_reloc struct): Replace xtensa_operand field with pair of the
3194 opcode and the operand position. Add is_abs_literal field.
3195 (init_source_reloc): Specify operand by opcode/position pair. Set
3196 is_abs_literal field.
3197 (source_reloc_compare): When target_offsets are equal, compare other
3198 fields to make sorting predictable.
3199 (literal_value struct): Add is_abs_literal field.
3200 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3201 (init_literal_value): New.
3202 (is_same_value): Replace with ...
3203 (literal_value_equal): ... this function. Add comparisons of
3204 virtual_offset and is_abs_literal fields.
3205 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3206 failure. Initialize has_last_loc field.
3207 (value_map_hash_table_delete): New.
3208 (hash_literal_value): Rename to ...
3209 (literal_value_hash): ... this. Include is_abs_literal flag and
3210 virtual_offset field in the hash value.
3211 (get_cached_value): Rename to ...
3212 (value_map_get_cached_value): ... this. Update calls to
3213 literal_value_hash and literal_value_equal.
3214 (add_value_map): Check for allocation failure. Update calls to
3215 value_map_get_cached_value and literal_value_hash.
3216 (text_action, text_action_list, text_action_t): New types.
3217 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3218 text_action_add, text_action_add_literal, offset_with_removed_text,
3219 offset_with_removed_text_before_fill, find_insn_action,
3220 print_action_list, print_removed_literals): New.
3221 (offset_with_removed_literals): Delete.
3222 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3223 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3224 allocated_relocs_count fields.
3225 (init_xtensa_relax_info): Initialize new fields.
3226 (reloc_bfd_fix struct): Add new translated field.
3227 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3229 (fix_compare, cache_fix_array): New.
3230 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3231 section via get_xtensa_relax_info. Use cache_fix_array to set up
3232 sorted fix_array and use bsearch instead of linear search.
3233 (section_cache_t): New struct.
3234 (init_section_cache, section_cache_section, clear_section_cache): New.
3235 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3236 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3237 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3238 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3240 (retrieve_contents): Use bfd_get_section_limit.
3241 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3242 to compute_removed_literals. Free value_map_hash_table when no longer
3244 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3245 compute_text_actions for all sections.
3246 (find_relaxable_sections): Mark sections as relaxable if they contain
3247 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3248 call. Increment relax_info src_count field only for appropriate
3249 relocation types. Remove is_literal_section check.
3250 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3251 r_reloc_init and find_associated_l32r_irel. Check
3252 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3253 literals. Pass is_abs_literal flag to init_source_reloc.
3254 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3255 CONST16 instructions. Adjust calls to r_reloc_init and
3256 pcrel_reloc_fits. Handle weak symbols conservatively.
3257 (find_associated_l32r_irel): Add bfd parameter and pass it to
3259 (compute_text_actions, compute_ebb_proposed_actions,
3260 compute_ebb_actions, check_section_ebb_pcrels_fit,
3261 check_section_ebb_reduces, text_action_add_proposed,
3262 compute_fill_extra_space): New.
3263 (remove_literals): Replace with ...
3264 (compute_removed_literals): ... this function. Call
3265 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3266 Call xtensa_read_table_entries to get the property table. Skip
3267 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3268 is_removable_literal, remove_dead_literal, and
3269 identify_literal_placement functions.
3270 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3271 instead of linear search.
3272 (is_removable_literal, remove_dead_literal,
3273 identify_literal_placement): New.
3274 (relocations_reach): Update check for literal not referenced by any
3275 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3276 (coalesce_shared_literal, move_shared_literal): New.
3277 (relax_section): Use bfd_get_section_limit. Call
3278 translate_section_fixes. Update calls to r_reloc_init and
3279 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3280 Add call to pin_internal_relocs. Add special handling for
3281 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3282 info to calculate new addend_displacement variable. Replace code for
3283 deleting literals with more general code to perform the actions
3284 determined by the action_list for the section.
3285 (translate_section_fixes, translate_reloc_bfd_fix): New.
3286 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3287 find_removed_literal only if is_operand_relocation. Update call to
3288 offset_with_removed_text. Use new target_offset and removed_bytes
3290 (move_literal): New.
3291 (relax_property_section): Use bfd_get_section_limit. Set new
3292 is_full_prop_section flag and handle new property tables. Update calls
3293 to r_reloc_init and offset_with_removed_text. Check
3294 is_relaxable_asm_section flag. Handle expansion of zero-sized
3295 unreachable entries, with use of offset_with_removed_text_before_fill.
3296 For relocatable links, combine entries only for literal tables.
3297 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3298 calls to offset_with_removed_text. Translate st_size field for
3300 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3301 failure. Add contents parameter. Update call to get_bfd_fix. Update
3302 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3303 R_XTENSA_ASM_EXPAND relocs.
3304 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3305 call to get_bfd_fix. Include offset from contents for partial_inplace
3307 (is_reloc_sym_weak): New.
3308 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3309 (prop_sec_len): New.
3310 (xtensa_is_property_section): Handle new property sections.
3311 (is_literal_section): Delete.
3312 (internal_reloc_compare): When r_offset matches, compare r_info and
3313 r_addend to make sorting predictable.
3314 (internal_reloc_matches): New.
3315 (xtensa_get_property_section_name): Handle new property sections.
3316 (xtensa_get_property_predef_flags): New.
3317 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3318 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3319 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3320 (xtisa_errno, xtisa_error_msg): New variables.
3321 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3322 (xtensa_insnbuf_alloc): Add error handling.
3323 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3324 use xtensa_format_decode. Add error handling.
3325 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3326 instruction length to find the number of bytes to copy.
3327 (xtensa_isa_init): Add error handling. Replace calls to
3328 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3329 tables in the xtensa_modules structure.
3330 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3331 xtensa_extend_isa): Delete.
3332 (xtensa_isa_free): Change to only free lookup tables.
3333 (opname_lookup_compare): Replace with ...
3334 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3335 (xtensa_insn_maxlength): Rename to ...
3336 (xtensa_isa_maxlength): ... this.
3337 (xtensa_insn_length): Delete.
3338 (xtensa_insn_length_from_first_byte): Replace with ...
3339 (xtensa_isa_length_from_chars): ... this function.
3340 (xtensa_num_opcodes): Rename to ...
3341 (xtensa_isa_num_opcodes): ... this.
3342 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3343 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3344 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3345 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3346 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3347 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3348 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3349 (xtensa_opcode_lookup): Add error handling.
3350 (xtensa_decode_insn): Replace with ...
3351 (xtensa_opcode_decode): ... this function, with new format and
3352 slot parameters. Add error handling.
3353 (xtensa_encode_insn): Replace with ...
3354 (xtensa_opcode_encode): ... this function, which does the encoding via
3355 one of the entries in the "encode_fns" array. Add error handling.
3356 (xtensa_opcode_name): Add error handling.
3357 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3358 xtensa_opcode_is_call): New.
3359 (xtensa_num_operands): Replace with ...
3360 (xtensa_opcode_num_operands): ... this function. Add error handling.
3361 (xtensa_opcode_num_stateOperands,
3362 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3363 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3364 xtensa_operand_is_visible): New.
3365 (xtensa_get_operand, xtensa_operand_kind): Delete.
3366 (xtensa_operand_inout): Add error handling and special-case for
3368 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3369 operate on one slot of an instruction. Added error handling.
3370 (xtensa_operand_encode): Handle default operands with no encoding
3371 functions. Check for success by comparing against decoded value.
3373 (xtensa_operand_decode): Handle default operands. Return decoded value
3374 through argument pointer. Add error handling.
3375 (xtensa_operand_is_register, xtensa_operand_regfile,
3376 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3377 (xtensa_operand_isPCRelative): Rename to ...
3378 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3379 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3380 through argument pointer. Add error handling.
3381 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3382 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3383 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3384 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3385 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3386 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3387 xtensa_state_is_exported, xtensa_sysreg_lookup,
3388 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3389 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3390 xtensa_interface_num_bits, xtensa_interface_inout,
3391 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3392 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3393 * xtensa-modules.c: Rewrite to use new data structures.
3394 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3395 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3396 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3397 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3398 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3399 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3400 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3401 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3402 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3403 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3404 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3405 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3406 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3407 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3408 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3409 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3410 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3411 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3412 * Makefile.in: Regenerate.
3413 * bfd-in2.h: Likewise.
3414 * libbfd.h: Likewise.
3416 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
3418 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3419 against the absolute section.
3420 (mips_elf64_write_rela): Likewise.
3422 2004-10-07 Jan Beulich <jbeulich@novell.com>
3424 * elf.c (elf_find_function): Don't generally check for matching
3425 section, just for non-file symbols. Remove redunant comparison
3427 * elf32-arm.h (arm_elf_find_function): Likewise.
3429 2004-10-07 Jeff Baker <jbaker@qnx.com>
3431 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3432 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3435 2004-10-04 Roland McGrath <roland@redhat.com>
3437 * hash.c (bfd_hash_set_default_size): Use const for table.
3438 Use size_t instead of int for variable compared to sizeof results.
3440 2004-10-05 Alan Modra <amodra@bigpond.net.au>
3443 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3445 2004-10-01 Paul Brook <paul@codesourcery.com>
3447 * elf32-arm.h (elf32_arm_fake_sections,
3448 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3450 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3452 2004-10-01 Alan Modra <amodra@bigpond.net.au>
3454 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3456 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3457 need_relative or need_lsda_relative if we are processing an
3458 offset for a reloc on a FDE initial loc or LSDA field
3460 (_bfd_elf_write_section_eh_frame): Test need_relative and
3461 need_lsda_relative in place of corresponding make_* field
3462 when deciding to use pc-relative encodings.
3464 2004-09-30 Paul Brook <paul@codesourcery.com>
3466 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3467 target2 relocation type.
3469 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3472 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3474 2004-09-30 Paul Brook <paul@codesourcery.com>
3476 * reloc.c: Add BFD_RELOC_ARM_SMI.
3477 * bfd-in2.h: Regenerate.
3480 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3482 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3483 vma and output offset to address.
3484 * simple.c (simple_save_output_info): Only set output section
3485 and offset for debug sections, or those not already set up by
3487 (bfd_simple_get_relocated_section_contents): Update comment.
3489 2004-09-24 Alan Modra <amodra@bigpond.net.au>
3491 * elf.c (IS_LOADED): Delete.
3492 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3493 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3496 2004-09-23 Alan Modra <amodra@bigpond.net.au>
3499 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3500 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3501 redundant assignment of EM_SPARC.
3503 2004-09-22 Brian Ford <ford@vss.fsi.com>
3505 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3506 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3508 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3510 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3512 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3513 (elf_backend_modify_segment_map): Don't define.
3515 2004-09-22 Alan Modra <amodra@bigpond.net.au>
3517 * elf.c (IS_LOADED): Define.
3518 (assign_file_positions_for_segments): Don't round up file offset of
3519 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3520 Delete code handling link script adjustment of lma. Do the adjust
3521 in later code handling similar ajustments. Remove dead code error
3522 check. Warn if section lma would require a negative offset
3523 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3524 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3525 update voff in section loop. Change voff in segment loop to be an
3526 adjustment on top of "off". Set sec->filepos and update "off" later.
3527 Test for loadable sections consistently using IS_LOADED. Similarly,
3528 test for alloc-only sections other than .tbss consistently.
3529 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3530 Tidy PT_NOTE handling. Use %B and %A in error messages.
3531 (assign_file_positions_except_relocs): Use %B in error message.
3533 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3535 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3536 (CONFIG_STATUS_DEPENDENCIES): New.
3537 (Makefile): Removed.
3538 (config.status): Likewise.
3539 * Makefile.in: Regenerated.
3541 2004-09-17 Paul Brook <paul@codesourcery.com>
3543 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3544 (bfd_elf32_arm_process_before_allocation): Update prototype.
3545 * bfd-in2.h: Regenerate.
3546 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3547 (elf32_arm_link_hash_table_create): Set it.
3548 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3549 (bfd_elf32_arm_set_target_relocs): New function.
3550 (arm_real_reloc_type): New function.
3551 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3552 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3553 (elf32_arm_gc_sweep_hook): Ditto.
3554 (elf32_arm_check_relocs): Ditto.
3555 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3556 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3558 (elf32_arm_got_prel): New variable.
3559 (elf32_arm_howto_from_type): New function.
3560 (elf32_arm_info_to_howto): Use it.
3561 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3562 BFD_RELOC_ARM_TARGET2.
3563 * libbfd.h: Regenerate.
3564 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3566 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3568 * ecoff.c: Update u.undef.next refs.
3569 * elf64-ppc.c: Likewise.
3570 * elflink.c: Likewise.
3571 * linker.c: Likewise.
3572 * xcofflink.c: Likewise.
3574 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3575 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3576 fields to indirect struct.
3577 * elf-m10300.c: Update u.weakdef refs.
3578 * elf32-arm.h: Likewise.
3579 * elf32-cris.c: Likewise.
3580 * elf32-frv.c: Likewise.
3581 * elf32-hppa.c: Likewise.
3582 * elf32-i370.c: Likewise.
3583 * elf32-i386.c: Likewise.
3584 * elf32-m32r.c: Likewise.
3585 * elf32-m68k.c: Likewise.
3586 * elf32-ppc.c: Likewise.
3587 * elf32-s390.c: Likewise.
3588 * elf32-sh.c: Likewise.
3589 * elf32-sparc.c: Likewise.
3590 * elf32-vax.c: Likewise.
3591 * elf32-xtensa.c: Likewise.
3592 * elf64-alpha.c: Likewise.
3593 * elf64-hppa.c: Likewise.
3594 * elf64-ppc.c: Likewise.
3595 * elf64-s390.c: Likewise.
3596 * elf64-sh64.c: Likewise.
3597 * elf64-sparc.c: Likewise.
3598 * elf64-x86-64.c: Likewise.
3599 * elfxx-ia64.c: Likewise.
3600 * elfxx-mips.c: Likewise.
3601 * elflink.c: Likewise. Also u.elf_hash_value.
3602 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3604 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3605 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3606 (bfd_elf_gc_record_vtentry): Likewise.
3607 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3609 2004-09-17 Alan Modra <amodra@bigpond.net.au>
3611 * Makefile.am: Run "make dep-am".
3612 * Makefile.in: Regenerate.
3613 * bfd-in2.h: Regenerate.
3614 * po/SRC-POTFILES.in: Regenerate.
3615 * po/bfd.pot: Regenerate.
3617 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3619 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3620 with bitfields. Make "type" and "other" bitfields too.
3621 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3622 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3623 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3624 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3625 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3626 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3627 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3628 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3629 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3630 * elf-m10300.c: Likewise.
3632 * elf32-arm.h: Likewise.
3633 * elf32-cris.c: Likewise.
3634 * elf32-frv.c: Likewise.
3635 * elf32-hppa.c: Likewise.
3636 * elf32-i370.c: Likewise.
3637 * elf32-i386.c: Likewise.
3638 * elf32-m32r.c: Likewise.
3639 * elf32-m68k.c: Likewise.
3640 * elf32-ppc.c: Likewise.
3641 * elf32-s390.c: Likewise.
3642 * elf32-sh-symbian.c: Likewise.
3643 * elf32-sh.c: Likewise.
3644 * elf32-sh64.c: Likewise.
3645 * elf32-sparc.c: Likewise.
3646 * elf32-vax.c: Likewise.
3647 * elf32-xtensa.c: Likewise.
3648 * elf64-alpha.c: Likewise.
3649 * elf64-hppa.c: Likewise.
3650 * elf64-ppc.c: Likewise.
3651 * elf64-s390.c: Likewise.
3652 * elf64-sh64.c: Likewise.
3653 * elf64-sparc.c: Likewise.
3654 * elf64-x86-64.c: Likewise.
3655 * elflink.c: Likewise.
3656 * elfxx-ia64.c: Likewise.
3657 * elfxx-mips.c: Likewise.
3658 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3659 * configure: Regenerate.
3660 * aclocal.m4: Regenerate.
3662 2004-09-16 Alan Modra <amodra@bigpond.net.au>
3664 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3665 around uses of R_ARM_TARGET1.
3666 (elf32_arm_check_relocs): Likewise.
3668 2004-09-13 Paul Brook <paul@codesourcery.com>
3670 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3672 * bfd-in2.h: Regenerate.
3673 * libbfd.h: Regenerate.
3674 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3675 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3676 (bfd_elf32_arm_process_before_allocation): Ditto.
3677 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3678 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3679 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3682 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3684 * hpux-core.c (thread_section_p): New function.
3685 (hpux_core_core_file_p): Fix computation of offset in call
3686 to bfd_seek. Create a ".reg" section from an arbitrary
3687 ".reg/<id>" section if none was created after having read
3690 2004-09-11 Andreas Schwab <schwab@suse.de>
3692 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3693 * aclocal.m4: Rebuild.
3694 * configure: Rebuild.
3696 2004-09-10 Joel Brobecker <brobecker@gnat.com>
3698 * section.c (bfd_sections_find_if): Fix parameter name in
3699 comment to match code.
3701 2004-09-10 Alan Modra <amodra@bigpond.net.au>
3703 * elf.c (assign_file_positions_except_relocs): Assign relocs
3704 stored in a bfd section.
3706 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
3708 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3709 h->gotplt_refcount to 0, not -1.
3711 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
3713 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3714 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3716 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3717 handle symbol visibility here.
3719 2004-09-07 Alan Modra <amodra@bigpond.net.au>
3721 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3722 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3724 (ppc_stub_name): Remove trailing "+0" on stub name.
3725 (create_linkage_sections): Create relocations for
3726 branch lookup table when --emit-relocs as well as when --shared.
3727 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3728 relbrlt test. For --emit-stub-syms, always output a sym even when
3729 one already exists on a plt call stub. Put stub type in the stub
3731 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3733 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3734 reloc_count in stub sections. Adjust relbrlt test.
3735 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3736 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3737 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3738 for relocs against discarded symbols. Fix comments.
3740 2004-09-06 Mark Mitchell <mark@codesourcery.com>
3742 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3743 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3745 (map_sections_to_segments): ... here. Use it. Assign a file
3746 position to the .dynamic section if it is not loadable, but part
3747 of the PT_DYNAMIC segment.
3748 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3749 offsets, not VMAs, for the BPABI. Do not fill in the header in
3750 the .got.plt section for the BPABI.
3751 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3753 (elf_backend_want_got_plt): Define to zero for Symbian OS.
3755 2004-09-06 Nick Clifton <nickc@redhat.com>
3757 * elflink.c (elf_link_add_object_symbols): Set the error code to
3758 bfd_error_wrong_format when the input format does not match the
3761 2004-09-06 Alan Modra <amodra@bigpond.net.au>
3763 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3764 (ppc64_elf_check_directives): ..here.
3765 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3766 before accessing ppc64_elf_tdata.
3767 (ppc64_elf_finish_dynamic_sections): And here too.
3769 2004-09-04 Alan Modra <amodra@bigpond.net.au>
3771 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3773 2004-09-03 Mark Mitchell <mark@codesourcery.com>
3775 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3776 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3777 (bfd_elf32_littlearm_symbian_vec): Likewise.
3778 * configure: Regenerated.
3779 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3780 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3781 (PLT_ENTRY_SIZE): Likewise.
3782 (bfd_vma_elf32_arm_symbian_plt_entry): New
3784 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3786 (create_got_section): Don't create sections when generating BPABI
3788 (elf32_arm_create_dynamic_sections): Tidy.
3789 (elf32_arm_link_hash_table_create): Set plt_header_size,
3790 plt_entry_size, and symbian_p.
3791 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3792 generating BPABI objects.
3793 (allocate_dynrelocs): Use htab->plt_header_size, not
3794 PLT_HEADER_SIZE. Do not add to .got.plt when
3795 generating BPABI objects.
3796 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3797 * elfarm-nabi.c: Add SymbianOS target vectors.
3798 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3799 (_bfd_elf_link_create_dynamic_sections): Likewise.
3800 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3801 (elfNN_bed): Use it.
3802 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3803 (bfd_elf32_littlearm_symbian_vec): Likewise.
3804 (_bfd_target_vector): Add them.
3806 2004-09-03 Nick Clifton <nickc@redhat.com>
3809 * coffcode.h (handle_COMDAT): Replace abort with an warning
3810 message and allow the scan to continue.
3812 2004-09-02 Alan Modra <amodra@bigpond.net.au>
3814 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3815 in when reading relocs, not our sorted syms. Remove unnecessary
3818 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3820 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3822 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3824 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3825 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3826 replace uses of *_alias with *_noncanonical.
3827 * aclocal.m4: Rebuild with aclocal 1.4p6.
3828 * Makefile.in: Rebuild with automake 1.4p6.
3829 * doc/Makefile.in: Rebuild with automake 1.4p6.
3830 * configure.in: Autoupdate with autoupdate 2.59.
3831 * config.in: Regenerate with autoheader 2.59.
3832 * configure: Regnerate with autoconf 2.59.
3834 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3836 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3837 symbol pointer arrays before modifying.
3839 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3841 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
3842 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3843 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3844 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
3845 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3846 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3847 Use both symbol tables on non-relocatable objects. Use a common
3848 error exit. Fix "mid" warning.
3849 * libbfd.h: Regenerate.
3850 * bfd-in2.h: Regenerate.
3852 2004-08-28 Alan Modra <amodra@bigpond.net.au>
3854 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3856 (struct sfpr_def_parms): Save some space.
3857 (sfpr_define): Here too.
3859 * elf64-ppc.c (compare_symbols): Put section syms first.
3860 (sym_exists_at): New function.
3861 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3862 points only for relocatable files. Use .opd section contents
3863 otherwise. Generally clean up the code.
3865 2004-08-27 Alan Modra <amodra@bigpond.net.au>
3867 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3868 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3869 (struct sfpr_def_parms): New.
3870 (sfpr_define): New function.
3871 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3872 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3873 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3874 (savefpr1_tail, restfpr1_tail): New functions.
3875 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3876 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3877 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3878 code. Define all ABI mandated _save and _rest functions.
3880 2004-08-26 Paul Brook <paul@codesourcery.com>
3882 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
3884 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3886 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3889 2004-08-26 Alan Modra <amodra@bigpond.net.au>
3891 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3892 that pcrel correction is applied for R_386_PC32.
3894 2004-08-25 Alan Modra <amodra@bigpond.net.au>
3896 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3897 for R_386_32 and R_386_PC32 relocs against symbols defined in
3900 2004-08-25 Dmitry Diky <diwil@spec.ru>
3902 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3903 Add new relocations.
3904 * bfd-in2.h: Regenerate.
3905 * libbfd.h: Regenerate.
3906 * elf32-msp430.c: Clean-up code.
3907 (elf_msp430_howto_table): Add new relocation entries.
3908 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3909 (msp430_elf_relax_section): New function.
3910 (msp430_elf_relax_delete_bytes): New function.
3911 (msp430_elf_symbol_address_p): New function.
3913 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3915 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3916 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3918 2004-08-20 Daniel Jacobowitz <dan@debian.org>
3920 * elflink.c (_bfd_elf_section_already_linked): Handle
3921 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3923 2004-08-19 Mark Mitchell <mark@codesourcery.com>
3925 * config.bfd (arm*-*-symbianelf*): New target.
3926 (arm*-*-eabi*): Likewise.
3928 2004-08-19 Alan Modra <amodra@bigpond.net.au>
3930 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3931 "struct ppc_link_hash_entry *".
3932 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3933 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3935 2004-08-19 Jakub Jelinek <jakub@redhat.com>
3937 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3938 entries (where fd_aux overlaps next entry's fd_func).
3939 Add non_overlapping argument, use it.
3940 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3941 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3942 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3943 as indexes into opd_sym_map/opd_adjust array.
3944 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3946 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3948 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3949 if we can look up their function descriptor in a regular file.
3951 2004-08-18 Nick Clifton <nickc@redhat.com>
3954 * cofflink.c (coff_link_add_symbols): Check that the comdat
3955 pointer in the coff_section_data structure has been initialised
3958 2004-08-18 Alan Modra <amodra@bigpond.net.au>
3961 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3962 changing bfd_link_hash_undefined to bfd_link_hash_new.
3964 2004-08-17 Jakub Jelinek <jakub@redhat.com>
3966 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3968 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3969 (synthetic_opd, synthetic_relocatable): New variables.
3970 (compare_symbols, compare_relocs): New helper routines.
3971 (ppc64_elf_get_synthetic_symtab): New function.
3972 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
3974 * bfd-in2.h: Regenerated.
3975 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
3976 to relsyms. Return 0 if abfd is relocatable.
3978 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3980 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
3982 2004-08-17 Nick Clifton <nickc@redhat.com>
3984 * (is_arm_mapping_symbol_name): New function - return true
3985 when a symbol name matches the requirements for an ARM mapping
3987 (arm_elf_find_function): New function based on
3988 elf_find_function in elf.c but skipping ARM mapping symbols
3989 and including thumb function symbols.
3990 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
3991 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
3993 2004-08-17 Alan Modra <amodra@bigpond.net.au>
3995 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
3996 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
3997 (ppc64_elf_brtaken_reloc): Here too.
3999 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4001 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4003 (ppc64_elf_check_directives): Check that we have the right hash
4004 table before proceeding.
4006 2004-08-17 Alan Modra <amodra@bigpond.net.au>
4008 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4009 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4010 the sections that will be discarded.
4012 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4014 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4016 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4018 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4019 free space available.
4021 2004-08-16 Alan Modra <amodra@bigpond.net.au>
4023 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
4024 occurrences with bfd_byte * thoughout file.
4026 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4027 (xcoff_write_armap_big): Likewise.
4028 (xcoff_write_archive_contents_old): Likewise.
4029 (xcoff_write_archive_contents_big): Likewise.
4031 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4033 2004-08-13 Nick Clifton <nickc@redhat.com>
4035 * elf32-arm.h: Convert to ISO C90.
4037 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4040 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4043 2004-08-13 Alan Modra <amodra@bigpond.net.au>
4045 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4046 (bfd_archive_filename, bfd_get_section_ident): Delete.
4047 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4048 bfd_archive_filename.
4049 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4050 to warn about symbols in discarded sections. Use _bfd_error_handler.
4051 * aout-adobe.c (aout_adobe_callback): See below.
4052 * aout-cris.c (swap_ext_reloc_in): ..
4053 * coff-arm.c (find_thumb_glue, find_arm_glue,
4054 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4055 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4056 coff_arm_copy_private_bfd_data): ..
4057 * coff-i860.c (i860_reloc_processing): ..
4058 * coff-mcore.c (mcore_coff_unsupported_reloc,
4059 coff_mcore_relocate_section): ..
4060 * coff-ppc.c (coff_ppc_relocate_section): ..
4061 * coff-rs6000.c (xcoff_create_csect_from_smclas
4062 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4063 sh_swap_insns, sh_relocate_section): ..
4064 * coff-tic54x.c (tic54x_reloc_processing): ..
4065 * coff-tic80.c (coff_tic80_relocate_section): ..
4066 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4067 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4068 coff_slurp_symbol_table, coff_classify_symbol,
4069 coff_slurp_reloc_table): ..
4070 * coffgen.c (_bfd_coff_read_string_table): ..
4071 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4072 _bfd_coff_generic_relocate_section): ..
4073 * cpu-arm.c (bfd_arm_merge_machines): ..
4074 * cpu-sh.c (sh_merge_bfd_arch): ..
4075 * elf-hppa.h (elf_hppa_relocate_section): ..
4076 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4077 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4078 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4079 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4080 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4081 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4082 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4083 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4084 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4085 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4086 cris_elf_merge_private_bfd_data
4087 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4088 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4089 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4090 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4091 elf32_hppa_relocate_section): ..
4092 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4093 i370_elf_check_relocs, i370_elf_relocate_section): ..
4094 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4095 elf_i386_relocate_section): ..
4096 * elf32-m32r.c (m32r_elf_relocate_section,
4097 m32r_elf_merge_private_bfd_data): ..
4098 * elf32-m68hc1x.c (m68hc12_add_stub,
4099 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4100 * elf32-m68k.c (elf_m68k_relocate_section): ..
4101 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4102 mcore_elf_relocate_section): ..
4103 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4104 ppc_elf_check_relocs, ppc_elf_relocate_section,
4105 ppc_elf_begin_write_processing): ..
4106 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4107 elf_s390_relocate_section): ..
4108 * elf32-sh-symbian.c (sh_symbian_import_as,
4109 sh_symbian_process_embedded_commands,
4110 sh_symbian_relocate_section): ..
4111 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4112 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4113 sh_elf_merge_private_data): ..
4114 * elf32-sparc.c (elf32_sparc_check_relocs,
4115 elf32_sparc_relocate_section,
4116 elf32_sparc_merge_private_bfd_data): ..
4117 * elf32-v850.c (v850_elf_check_relocs,
4118 v850_elf_merge_private_bfd_data): ..
4119 * elf32-xtensa.c (elf_xtensa_check_relocs,
4120 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4121 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4122 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4123 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4124 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4125 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4126 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4127 ppc64_elf_relocate_section): ..
4128 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4129 elf_s390_relocate_section): ..
4130 * elf64-sh64.c (sh_elf64_relocate_section): ..
4131 * elf64-sparc.c (sparc64_elf_check_relocs,
4132 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4133 sparc64_elf_merge_private_bfd_data): ..
4134 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4135 elf64_x86_64_relocate_section): ..
4136 * elflink.c (_bfd_elf_add_default_symbol,
4137 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4138 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4139 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4140 elf_get_linked_section_vma, elf_fixup_link_order,
4141 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4142 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4143 * elfxx-ia64.c (elfNN_ia64_relax_section,
4144 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4145 * elfxx-mips.c (mips_elf_perform_relocation,
4146 _bfd_mips_elf_check_relocs,
4147 _bfd_mips_elf_merge_private_bfd_data): ..
4148 * ieee.c (ieee_slurp_external_symbols): ..
4149 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4150 * libbfd.c (_bfd_generic_verify_endian_match): ..
4151 * linker.c (_bfd_generic_link_add_one_symbol,
4152 _bfd_generic_section_already_linked): ..
4153 * pdp11.c (translate_to_native_sym_flags): ..
4154 * pe-mips.c (coff_pe_mips_relocate_section): ..
4155 * peicode.h (pe_ILF_build_a_bfd): ..
4156 * srec.c (srec_bad_byte): ..
4157 * stabs.c (_bfd_link_section_stabs): ..
4158 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4159 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4160 with corresponding %B and %A in _bfd_error_handler format string.
4161 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4162 calls to use %A and %B. Fix "against symbol .. from section" and
4163 similar error messages. Combine multiple _bfd_error_handler calls
4164 where they were separated due to bfd_archive_filename deficiencies.
4165 * bfd-in2.h: Regenerate.
4167 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4169 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4172 2004-08-10 Alan Modra <amodra@bigpond.net.au>
4174 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4175 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4176 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4178 (link_hash_newfunc): Init was_undefined.
4179 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4180 Use undefweak instead.
4181 (ppc64_elf_check_directives): Fix undefs chain.
4182 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4184 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4185 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4186 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4188 2004-08-09 Jakub Jelinek <jakub@redhat.com>
4190 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4191 error, test input_section flags rather than sec.
4193 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4195 * elf-bfd.h (struct elf_backend_data): Add
4196 elf_backend_archive_symbol_lookup.
4197 (_bfd_elf_archive_symbol_lookup): Declare.
4198 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4199 (elf_link_add_archive_symbols): ..extracted from here. Call the
4201 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4202 (elfNN_bed): Init new field.
4203 * elf64-ppc.c (elf_backend_check_directives): Define.
4204 (elf_backend_archive_symbol_lookup): Define.
4205 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4206 a ppc_link_hash_entry pointer.
4208 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4209 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4210 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4211 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4212 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4213 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4214 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4217 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4219 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4220 (ppc64_elf_add_symbol_hook): Test for NULL section.
4221 (get_sym_h): Formatting.
4222 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4225 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4226 long branch stubs with code handling plt and r2off branch stubs.
4228 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4230 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4231 * elflink.c (elf_link_input_bfd): Formatting.
4232 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4234 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4235 (link_hash_newfunc): Don't set it.
4236 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4237 (ppc64_elf_mark_entry_syms): Delete.
4238 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4239 sections. Use get_opd_info.
4240 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4242 2004-08-09 Alan Modra <amodra@bigpond.net.au>
4244 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4246 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4247 (func_desc_adjust): Don't set have_undefweak.
4248 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4249 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4251 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4252 "struct ppc_link_hash_entry *". Adjust all references.
4253 (ppc64_elf_hide_symbol): Correct a comment.
4255 * elf64-ppc.c (get_opd_info): New function.
4256 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4257 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4258 before calling get_fdh. Test fdh rather than h before dereferencing
4259 fdh. Mark removed symbols in opd_adjust.
4260 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4261 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4263 (ppc64_elf_output_symbol_hook): Likewise.
4265 2004-08-06 Paul Brook <paul@codesourcery.com>
4267 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4268 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4269 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4270 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4271 and BFD_RELOC_ARM_SBREL32.
4272 * bfd-in2.h, bbfd.h: Regenerate.
4274 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4276 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4277 the dynamic link symbol actually in use.
4279 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4281 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4283 2004-07-31 Joel Brobecker <brobecker@gnat.com>
4284 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4286 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4287 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4289 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4290 Nick Clifton <nickc@redhat.com>
4293 * bfd.c (_bfd_default_error_handler): Make it global.
4295 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4297 * elf.c (assign_section_numbers): Cope gracefully with sections
4298 which have SHF_LINK_ORDER set but no sh_link set up.
4299 * elflink.c (elf_get_linked_section_vma): Likewise.
4301 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4304 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4305 Set it to _bfd_default_error_handler.
4306 (elfNN_bed): Add elf_backend_link_order_error_handler.
4308 * libbfd-in.h (_bfd_default_error_handler): New.
4310 * libbfd.h: Regenerated.
4312 2004-07-30 Jakub Jelinek <jakub@redhat.com>
4314 * archures.c (bfd_mach_sparc_64bit_p): Define.
4315 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4316 * bfd-in2.h: Rebuilt.
4318 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
4320 Introduce SH2a support.
4321 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4322 * archures.c (bfd_mach_sh2a_nofpu): New.
4323 * bfd-in2.h: Rebuilt.
4324 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4325 (arch_info_struct): Add sh2a_nofpu.
4326 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4327 2003-12-29 DJ Delorie <dj@redhat.com>
4328 * reloc.c: Add relocs for sh2a.
4329 * bfd-in2.h: Regenerate.
4330 * libbfd.hh: Regenerate.
4331 2003-12-01 Michael Snyder <msnyder@redhat.com>
4332 * archures.c (bfd_mach_sh2a): New.
4333 * bfd-in2.h: Rebuilt.
4334 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4336 (arch_info_struct): Add sh2a.
4337 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4339 2004-07-28 Nick Clifton <nickc@redhat.com>
4340 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4343 * som.c (setup_sections): Improve estimation of space sizes in
4344 relocatable objects.
4346 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4347 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4348 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4350 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4351 * configure: Regenerate.
4352 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4353 case that accepts OSABI=NetBSD and OSABI=SysV.
4354 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4355 the base of .got or .data (if .got does not exist).
4356 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4358 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4359 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4360 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4361 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4363 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4366 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4367 (elf_sec_group): Defined.
4368 (bfd_elf_match_symbols_in_sections): New prototype.
4369 (_bfd_elf_setup_group_pointers): Likewise.
4371 * elf.c (bfd_elf_discard_group): Abort.
4372 (bfd_elf_set_group_contents): Also include relocation sections.
4373 Remove zero-fill for ld -r.
4374 (_bfd_elf_setup_group_pointers): New function.
4375 (elf_sort_elf_symbol): Likewise.
4376 (elf_sym_name_compare): Likewise.
4377 (bfd_elf_match_symbols_in_sections): Likewise.
4379 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4381 * elflink.c (match_group_member): New.
4382 (elf_link_input_bfd): Check group member for discarded section.
4383 (try_match_symbols_in_sections): New function.
4384 (already_linked): Likewise.
4385 (_bfd_elf_section_already_linked): Support mixing comdat group
4386 and linkonce section.
4388 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4389 * linker.c (bfd_section_already_linked_table_traverse): New.
4391 * libbfd.h: Regenerated.
4393 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4395 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4396 BFD_RELOC_CRX_SWITCH32.
4397 * bfd-in2.h: Regenerate.
4398 * libbfd.h: Regenerate.
4399 * elf32-crx.c: Support relocation/relaxation of
4400 BFD_RELOC_CRX_SWITCH* types.
4402 2004-07-27 Alan Modra <amodra@bigpond.net.au>
4404 * elf64-ppc.c: Correct "Linker stubs" comment.
4406 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4408 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4410 (elf_linked_to_section): New.
4412 * elf.c (assign_section_numbers): Set up sh_link for
4415 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4416 to sh_link for SHT_IA_64_UNWIND sections.
4418 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4420 * elflink.c (elf_fixup_link_order): Add _() to error message.
4422 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4424 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4427 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4429 * aout-adobe.c (aout_32_section_already_linked): Defined.
4430 * aout-target.h (MY_section_already_linked): Likewise.
4431 * aout-tic30.c (MY_section_already_linked): Likewise.
4432 * binary.c (binary_section_already_linked): Likewise.
4433 * bout.c (b_out_section_already_linked): Likewise.
4434 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4435 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4436 * coffcode.h (coff_section_already_linked): Likewise.
4437 * i386msdos.c (msdos_section_already_linked): Likewise.
4438 * i386os9k.c (os9k_section_already_linked): Likewise.
4439 * ieee.c (ieee_section_already_linked): Likewise.
4440 * ihex.c (ihex_section_already_linked): Likewise.
4441 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4442 * mmo.c (mmo_section_already_linked): Likewise.
4443 * nlm-target.h (nlm_section_already_linked): Likewise.
4444 * oasys.c (oasys_section_already_linked): Likewise.
4445 * pef.c (bfd_pef_section_already_linked): Likewise.
4446 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4447 * som.c (som_bfd_discard_group): Likewise.
4448 * srec.c (srec_section_already_linked): Likewise.
4449 * tekhex.c (tekhex_section_already_linked): Likewise.
4450 * versados.c (versados_section_already_linked): Likewise.
4451 * vms.c (vms_section_already_linked): Likewise.
4452 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4453 * xsym.c (bfd_sym_section_already_linked): Likewise.
4455 * bfd-in.h (bfd_section_already_linked_table_init): New.
4456 (bfd_section_already_linked_table_free): Likewise.
4458 * coff-rs6000.c (rs6000coff_vec): Add
4459 _bfd_generic_section_already_linked.
4460 (pmac_xcoff_vec): Likewise.
4461 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4462 (aix5coff64_vec): Likewise.
4464 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4465 * elflink.c (_bfd_elf_section_already_linked): New function.
4467 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4469 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4470 (_bfd_generic_section_already_linked): New.
4471 (bfd_section_already_linked_hash_entry): Likewise.
4472 (bfd_section_already_linked): Likewise.
4473 (bfd_section_already_linked_table_lookup): Likewise.
4474 (bfd_section_already_linked_table_insert): Likewise.
4476 * linker.c (bfd_section_already_linked): New.
4477 (_bfd_section_already_linked_table): Likewise.
4478 (bfd_section_already_linked_table_lookup): Likewise.
4479 (bfd_section_already_linked_table_insert): Likewise.
4480 (already_linked_newfunc): Likewise.
4481 (bfd_section_already_linked_table_init): Likewise.
4482 (bfd_section_already_linked_table_free): Likewise.
4483 (_bfd_generic_section_already_linked): Likewise.
4485 * section.c (bfd_section): Remove comdat.
4486 (bfd_comdat_info): Moved to ...
4487 * bfd-in.h (coff_comdat_info): Here.
4488 (bfd_coff_get_comdat_section): New.
4489 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4490 * libcoff-in.h (coff_section_tdata): Add comdat.
4491 * coffcode.h (handle_COMDAT): Updated.
4492 * cofflink.c (coff_link_add_symbols): Likewise.
4493 * ecoff.c (bfd_debug_section): Likewise.
4495 * targets.c (bfd_target): Add _section_already_linked.
4496 (BFD_JUMP_TABLE_LINK): Updated.
4498 * bfd-in2.h: Regenerated.
4499 * libbfd.h: Likewise.
4500 * libcoff.h: Likewise.
4502 2003-07-21 Paul Brook <paul@codesourcery.com>
4504 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4505 elf_fixup_link_order): New functions.
4506 (bfd_elf_final_link): Call elf_fixup_link_order.
4508 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
4510 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4511 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4513 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4514 _bfd_elf_symbol_refs_local_p.
4515 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4518 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4520 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4522 (bfd_elf_get_dyn_lib_class): New prototype.
4523 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4525 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4526 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4527 entry is needed. Issue an error if a DT_NEEDED entry is needed
4528 for a file marked DYN_NO_NEEDED.
4529 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4532 * bfd-in2.h: Regenerated.
4534 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4536 * elflink.c (elf_section_complain_discarded): Don't complain in
4539 2004-07-10 James E Wilson <wilson@specifixinc.com>
4541 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4542 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4543 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4544 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4546 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4547 bfd_put_64 to bfd_putl64.
4548 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
4550 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4553 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4554 .init/.fini sections when trying to relax it.
4556 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4558 * elf.c (assign_file_positions_for_segments): Make sure the
4559 .dynamic section is the first section in the PT_DYNAMIC segment.
4561 2004-07-09 Nick Clifton <nickc@redhat.com>
4563 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4564 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4565 sh_elf_get_flags_from_mach functions so that they do not conflict
4566 when this target is built with other sh-elf targets.
4567 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4568 suppression of this function.
4569 (sh_elf_find_flags): Likewise.
4571 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4573 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4574 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4575 (BFD32_BACKENDS): Add elf32-crx.lo.
4576 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4577 (cpu-crx.lo): New target.
4578 (elf32-crx.lo): New target.
4579 * Makefile.in: Regenerate.
4580 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4581 (bfd_archures_list): Add bfd_crx_arch.
4582 * bfd-in2.h: Regenerate.
4583 * config.bfd: Handle crx-*-elf*, crx*.
4584 * configure.in: Handle bfd_elf32_crx_vec.
4585 * configure: Regenerate.
4586 * cpu-crx.c: New file.
4587 * elf32-crx.c: Likewise.
4588 * libbfd.h: Regenerate.
4589 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4590 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4591 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4592 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4593 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4594 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4595 * targets.c (bfd_elf32_crx_vec): Declare.
4596 (bfd_target_vector): Add bfd_elf32_crx_vec.
4598 2004-07-06 Nick Clifton <nickc@redhat.com>
4600 * config.bfd: Add sh-symbian-elf target.
4601 * configure.in: Add bfd_elf32_shl_symbian_vec.
4602 * configure: Regenerate.
4603 * elf-bfd.h (struct elf_backend_data): Add new field
4605 * elflink.c (elf_link_add_object_symbols): Invoke the
4606 check_directives function, if defined.
4607 * elfxx-target.h: Provide a default, NULL definition for
4609 * targets.c: Add bfd_elf32_shl_symbian_vec.
4610 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
4612 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
4613 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
4614 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
4615 not already been defined.
4616 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4617 * sh-symbian.c: New file. Provide functions to support the
4618 * sh-symbian-elf target.
4619 * Makefile.am: Add elf32-sh-symbian.c
4620 * Makefile.in: Regenerate.
4622 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4624 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4625 * Makefile.am: Ran make dep-am.
4626 * Makefile.in: Ran make dep-in.
4628 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4630 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4633 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4635 * config.bfd: Add want64 to configuration target s390-*-linux*.
4637 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4639 * bfd.c (bfd_get_section_ident): New.
4641 * elflink.c (elf_link_read_relocs_from_section): Call
4642 bfd_get_section_ident to identify the section when reporting
4644 (_bfd_elf_link_output_relocs): Likewise.
4645 (elf_link_output_extsym): Likewise.
4646 (elf_link_input_bfd): Likewise.
4647 (bfd_elf_gc_record_vtinherit): Likewise.
4649 * bfd-in2.h: Regenerated.
4651 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4652 Nick Clifton <nickc@redhat.com>
4655 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4656 of section symbols to mips_elf_sort_hash_table ().
4658 2004-07-01 Alan Modra <amodra@bigpond.net.au>
4660 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4662 (elf_section_complain_discarded): New function. Handle
4663 .gcc_except_table too.
4664 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4665 in discarded sections.
4666 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4668 2004-06-30 James E Wilson <wilson@specifixinc.com>
4670 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4671 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4673 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4676 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4677 local references to discarded sections and report their
4680 2004-06-30 Alan Modra <amodra@bigpond.net.au>
4682 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4683 sec_info_type, test section name instead.
4685 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4688 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4689 in .init/.fini sections.
4691 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4693 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4694 bfd_get_section_limit.
4696 2004-06-29 Bob Wilson <bob.wilson@acm.org>
4698 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4699 output section size.
4701 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4703 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4705 (mmix_elf_perform_relocation): Adjust for above change.
4706 (mmix_elf_relocate_section): Likewise.
4707 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4708 (mmix_elf_get_section_contents): Delete.
4709 (bfd_elf64_get_section_contents): Delete.
4710 (mmix_elf_relocate_section): Zero stub area.
4711 * linker.c (default_indirect_link_order): Alloc max of section size
4713 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4714 * section.c (bfd_malloc_and_get_section): Likewise.
4715 (struct bfd_section): Update rawsize comment.
4716 * bfd-in2.h: Regenerate.
4718 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4720 2004-06-29 Alan Modra <amodra@bigpond.net.au>
4722 * bfd-in.h (bfd_get_section_limit): Define.
4723 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
4724 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4725 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4726 * coff-arm.c (coff_arm_relocate_section): Likewise.
4727 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4728 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4729 (bfd_ns32k_final_link_relocate): Likewise.
4730 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4731 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
4732 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
4733 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
4734 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
4735 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4736 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4737 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4738 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4739 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4740 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4741 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4742 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4743 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4744 * elf32-v850.c (v850_elf_reloc): Likewise.
4745 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4746 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4747 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4748 * elf64-mips.c (mips_elf64_gprel32_reloc)
4749 (mips16_gprel_reloc): Likewise.
4750 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4751 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4752 * elf64-sparc.c (init_insn_reloc): Likewise.
4753 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4754 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4755 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
4756 (_bfd_mips_elf_generic_reloc): Likewise.
4757 * bfd-in2.h: Regenerate.
4759 2004-06-28 Alan Modra <amodra@bigpond.net.au>
4761 * bfd-in.h (struct stab_info): Move from stabs.c.
4762 * stabs.c (struct stab_link_includes_table): Delete.
4763 (stab_link_includes_lookup): Delete.
4764 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4765 level of indirection from sinfo parm.
4766 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4767 stabstr section. Adjust hash table accesses.
4768 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4769 alloc. Adjust stab_info test.
4770 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4771 (_bfd_coff_final_link): Adjust stab_info test.
4772 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4773 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4775 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4776 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4777 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4778 stabstr section. Adjust stab_info test.
4779 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4780 (_bfd_write_stab_strings): Adjust prototypes.
4781 * libbfd.h: Regenerate.
4782 * libcoff.h: Regenerate.
4783 * bfd-in2.h: Regenerate.
4785 2004-06-27 Mark Kettenis <kettenis@gnu.org>
4787 From Miod Vallat <miod@online.fr>:
4788 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4790 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
4792 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4793 (struct elf32_mn10300_link_hash_entry): Remove
4794 pcrel_relocs_copied.
4795 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4796 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4797 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4798 and gotoff relocations if the symbol doesn't bind locally. Use
4799 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4800 relocation for PCREL32.
4801 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4802 to test whether a symbol binds locally.
4803 (elf32_mn10300_link_hash_newfunc): Don't initialize
4804 pcrel_relocs_copied.
4805 (_bfd_mn10300_elf_discard_copies): Delete.
4806 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4808 2004-06-26 Mark Kettenis <kettenis@gnu.org>
4810 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4812 2004-06-25 Joel Brobecker <brobecker@gnat.com>
4814 * som.c (som_set_reloc_info): Correct small typo.
4816 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4818 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4819 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4820 (m32r_elf_gcsweep_hook): Likewise.
4821 (m32r_elf_check_relocs): Likewise.
4822 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4823 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4824 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4825 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
4826 * bfd-in2.h: Regenerated.
4827 * libbfd.h: Regenerated.
4829 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4831 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4833 (elf64_x86_64_relocate_section): Issue an error for
4834 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4835 against global symbols when building shared library.
4837 2004-06-24 Alan Modra <amodra@bigpond.net.au>
4839 * section.c (struct sec): Rename "_cooked_size" to "size".
4840 Rename "_raw_size" to "rawsize".
4841 (STD_SECTION): Adjust comments.
4842 (bfd_set_section_size, bfd_get_section_contents): Use size.
4843 (bfd_malloc_and_get_section): New function.
4844 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4845 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4846 Correctly free reloc and contents memory.
4847 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4848 and fake CIE now that we can shink section size to zero.
4849 (_bfd_elf_write_section_eh_frame): Likewise..
4850 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4851 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4852 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4853 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4854 unneeded indirection.
4855 * elf.c (_bfd_elf_section_offset): .. and update call.
4856 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4857 * libbfd.h: Regenerate.
4858 * bfd-in2.h: Regenerate.
4860 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4861 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4862 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4863 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4864 Similarly use "rawsize", if non-zero, in reloc functions to validate
4865 reloc addresses. Use new bfd_malloc_and_get_section in most places
4866 where bfd_get_section_contents was called. Expand all occurrences of
4867 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4868 grok_prstatus and similar functions to "size".
4869 * aix386-core.c (aix386_core_file_p): ..
4870 * aix5ppc-core.c (xcoff64_core_p): ..
4871 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4872 aout_adobe_set_section_contents): ..
4873 * aout-target.h (callback): ..
4874 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4875 MY_bfd_final_link): ..
4876 * aoutf1.h (sunos4_core_file_p): ..
4877 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4878 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4879 final_link, aout_link_input_section): ..
4880 * binary.c (binary_object_p, binary_canonicalize_symtab,
4881 binary_set_section_contents): ..
4882 * bout.c (b_out_callback, b_out_write_object_contents,
4883 b_out_set_section_contents, b_out_bfd_relax_section,
4884 b_out_bfd_get_relocated_section_contents): ..
4885 * cisco-core.c (cisco_core_file_validate): ..
4886 * coff-alpha.c (alpha_ecoff_object_p,
4887 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4888 * coff-arm.c (coff_arm_relocate_section,
4889 bfd_arm_allocate_interworking_sections): ..
4890 * coff-h8300.c (h8300_reloc16_extra_cases,
4891 h8300_bfd_link_add_symbols): ..
4892 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4893 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4894 ppc_bfd_coff_final_link): ..
4895 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4896 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4897 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4898 * coff64-rs6000.c (xcoff64_write_object_contents,
4899 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4900 * coffcode.h (coff_compute_section_file_positions,
4901 coff_write_object_contents): ..
4902 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4903 coff_section_symbol, build_debug_section): ..
4904 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4905 process_embedded_commands, _bfd_coff_link_input_bfd,
4906 _bfd_coff_write_global_sym): ..
4907 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4908 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4909 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4910 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4911 _bfd_dwarf2_find_nearest_line): ..
4912 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4913 ecoff_compute_section_file_positions,
4914 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4915 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4916 _bfd_elf_discard_section_eh_frame_hdr,
4917 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4918 _bfd_elf_write_section_eh_frame,
4919 _bfd_elf_write_section_eh_frame_hdr): ..
4920 * elf-hppa.h (elf_hppa_sort_unwind): ..
4921 * elf-m10200.c (mn10200_elf_relax_section,
4922 mn10200_elf_relax_delete_bytes,
4923 mn10200_elf_get_relocated_section_contents): ..
4924 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4925 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4926 mn10300_elf_relax_delete_bytes,
4927 mn10300_elf_get_relocated_section_contents,
4928 _bfd_mn10300_elf_adjust_dynamic_symbol,
4929 _bfd_mn10300_elf_discard_copies,
4930 _bfd_mn10300_elf_size_dynamic_sections,
4931 _bfd_mn10300_elf_finish_dynamic_sections): ..
4932 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4933 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4934 bfd_elf_set_group_contents, map_sections_to_segments,
4935 elf_sort_sections, assign_file_positions_for_segments,
4936 SECTION_SIZE, copy_private_bfd_data,
4937 _bfd_elf_get_dynamic_reloc_upper_bound,
4938 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4939 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4940 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4941 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4942 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4943 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4944 bfd_elf32_arm_process_before_allocation,
4945 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4946 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4947 elf32_arm_write_section): ..
4948 * elf32-cris.c (cris_elf_grok_prstatus,
4949 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4950 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4951 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4952 elf_cris_discard_excess_dso_dynamics,
4953 elf_cris_discard_excess_program_dynamics): ..
4954 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4955 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4956 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4957 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4958 elf32_frvfdpic_size_dynamic_sections,
4959 elf32_frvfdpic_modify_segment_map,
4960 elf32_frvfdpic_finish_dynamic_sections): ..
4961 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4962 elf32_h8_get_relocated_section_contents): ..
4963 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4964 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4965 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4966 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4967 elf32_hppa_finish_dynamic_sections): ..
4968 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4969 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4970 i370_elf_finish_dynamic_sections): ..
4971 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
4972 allocate_dynrelocs, elf_i386_size_dynamic_sections,
4973 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
4974 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
4975 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
4976 * elf32-ip2k.c (ip2k_is_switch_table_128,
4977 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
4978 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
4979 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
4980 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
4981 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
4982 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
4983 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
4984 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
4985 m32r_elf_get_relocated_section_contents): ..
4986 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
4987 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
4988 m68hc11_elf_relax_delete_bytes): ..
4989 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
4990 m68hc12_elf_size_one_stub): ..
4991 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
4992 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
4993 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
4994 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
4995 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
4996 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
4997 elf32_mips_grok_prstatus): ..
4998 * elf32-or32.c (or32_elf_consth_reloc): ..
4999 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5000 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5001 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5002 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5003 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5004 ppc_elf_final_write_processing): ..
5005 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5006 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5007 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5008 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5009 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5010 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5011 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5012 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5013 * elf32-sh64-com.c (sh64_address_in_cranges,
5014 sh64_get_contents_type): ..
5015 * elf32-sh64.c (sh64_find_section_for_address,
5016 sh64_elf_final_write_processing): ..
5017 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5018 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5019 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5020 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5021 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5022 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5023 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5024 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5025 elf_vax_finish_dynamic_sections): ..
5026 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5027 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5028 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5029 xstormy16_elf_finish_dynamic_sections): ..
5030 * elf32-xtensa.c (xtensa_read_table_entries,
5031 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5032 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5033 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5034 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5035 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5036 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5037 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5038 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5039 xtensa_callback_required_dependence): ..
5040 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5041 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5042 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5043 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5044 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5045 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5046 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5047 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5048 * elf64-hppa.c (allocate_dynrel_entries,
5049 elf64_hppa_size_dynamic_sections,
5050 elf64_hppa_finish_dynamic_sections): ..
5051 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5052 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5053 elf64_mips_grok_prstatus): ..
5054 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5055 mmix_elf_relocate_section, mmix_elf_final_link,
5056 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5057 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5058 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5059 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5060 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5061 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5062 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5063 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5064 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5065 ppc64_elf_finish_dynamic_sections): ..
5066 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5067 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5068 elf_s390_finish_dynamic_sections): ..
5069 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5070 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5071 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5072 sh64_elf64_finish_dynamic_sections): ..
5073 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5074 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5075 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5076 sparc64_elf_finish_dynamic_symbol,
5077 sparc64_elf_finish_dynamic_sections): ..
5078 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5079 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5080 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5081 elf64_x86_64_finish_dynamic_sections): ..
5082 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5083 * elfcode.h (elf_slurp_reloc_table): ..
5084 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5085 elf_finalize_dynstr, elf_link_add_object_symbols,
5086 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5087 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5088 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5089 elf32_mips_grok_prstatus): ..
5090 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5091 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5092 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5093 elfNN_ia64_finish_dynamic_sections): ..
5094 * elfxx-mips.c (mips_elf_create_procedure_table,
5095 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5096 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5097 mips_elf_global_got_index, mips_elf_multi_got,
5098 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5099 mips_elf_allocate_dynamic_relocations,
5100 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5101 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5102 _bfd_mips_elf_always_size_sections,
5103 _bfd_mips_elf_size_dynamic_sections,
5104 _bfd_mips_elf_finish_dynamic_symbol,
5105 _bfd_mips_elf_finish_dynamic_sections,
5106 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5107 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5108 _bfd_elf_mips_get_relocated_section_contents,
5109 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5110 * hp300hpux.c (callback): ..
5111 * hppabsd-core.c (make_bfd_asection): ..
5112 * hpux-core.c (make_bfd_asection): ..
5113 * i386linux.c (linux_link_create_dynamic_sections,
5114 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5115 * i386msdos.c (msdos_write_object_contents): ..
5116 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5117 os9k_set_section_contents): ..
5118 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5119 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5120 ieee_write_section_part, do_with_relocs, do_as_repeat,
5121 do_without_relocs, ieee_write_debug_part, init_for_output,
5122 ieee_set_section_contents): ..
5123 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5124 * irix-core.c (do_sections, make_bfd_asection): ..
5125 * libaout.h (aout_section_merge_with_text_p): ..
5126 * libbfd.c (_bfd_generic_get_section_contents,
5127 _bfd_generic_get_section_contents_in_window): ..
5128 * linker.c (default_indirect_link_order): ..
5129 * lynx-core.c (make_bfd_asection): ..
5130 * m68klinux.c (linux_link_create_dynamic_sections,
5131 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5132 * mach-o.c (bfd_mach_o_make_bfd_section,
5133 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5134 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5135 bfd_mach_o_scan_read_segment): ..
5136 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5137 _bfd_merge_sections): ..
5138 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5139 mmo_map_set_sizes, mmo_canonicalize_symtab,
5140 mmo_internal_write_section, mmo_write_object_contents): ..
5141 * netbsd-core.c (netbsd_core_file_p): ..
5142 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5143 nlm_alpha_set_public_section): ..
5144 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5145 * nlm32-sparc.c (nlm_sparc_write_import): ..
5146 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5147 nlm_compute_section_file_positions): ..
5148 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5149 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5150 * opncls.c (get_debug_link_info): ..
5151 * osf-core.c (make_bfd_asection): ..
5152 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5153 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5154 final_link, aout_link_input_section): ..
5155 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5156 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5157 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5158 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5159 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5160 * ptrace-core.c (ptrace_unix_core_file_p): ..
5161 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5162 _bfd_final_link_relocate, bfd_generic_relax_section,
5163 bfd_generic_get_relocated_section_contents): ..
5164 * reloc16.c (bfd_coff_reloc16_relax_section,
5165 bfd_coff_reloc16_get_relocated_section_c): ..
5166 * riscix.c (riscix_some_aout_object_p): ..
5167 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5168 * sco5-core.c (make_bfd_asection): ..
5169 * simple.c (bfd_simple_get_relocated_section_contents): ..
5170 * som.c (som_object_setup, setup_sections, som_prep_headers,
5171 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5172 som_set_reloc_info, som_get_section_contents,
5173 som_bfd_link_split_section): ..
5174 * sparclinux.c (linux_link_create_dynamic_sections,
5175 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5176 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5177 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5178 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5179 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5180 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5181 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5182 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5183 sunos_finish_dynamic_link): ..
5184 * syms.c (_bfd_stab_section_find_nearest_line): ..
5185 * tekhex.c (first_phase, tekhex_set_section_contents,
5186 tekhex_write_object_contents): ..
5187 * trad-core.c (trad_unix_core_file_p): ..
5188 * versados.c (process_esd, process_otr, process_otr): ..
5189 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5190 * vms-misc.c (add_new_contents): ..
5191 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5192 * vms.c (vms_set_section_contents): ..
5193 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5194 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5195 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5196 * xsym.c (bfd_sym_scan): .. See above.
5198 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5200 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5201 calling _bfd_merged_section_offset only for section symbols.
5203 2004-06-22 Alan Modra <amodra@bigpond.net.au>
5205 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5206 for handling SEC_MERGE symbols in relax_section.
5208 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5210 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5211 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5212 linked together. Mark the result as h8300sx code.
5214 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
5216 * elf-bfd.h (struct elf_backend_data): Added
5217 elf_backend_omit_section_dynsym.
5218 (_bfd_elf_link_omit_section_dynsym): Declare.
5219 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5220 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5221 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5222 (_bfd_elf_link_renumber_dynsyms): ... this function.
5223 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5224 _bfd_elf_link_omit_section_dynsym).
5225 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5227 2004-06-21 Nick Clifton <nickc@redhat.com>
5229 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5232 2004-06-17 Jerome Guitton <guitton@gnat.com>
5234 * bfd-in.h (bfd_cache_close_all): New function declaration.
5235 * bfd-in2.h: Regenerate.
5236 * cache.c (bfd_cache_close_all): New function definition.
5238 2004-06-16 Mark Kettenis <kettenis@gnu.org>
5240 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5242 * configure: Regenerate.
5244 2004-06-16 Daniel Jacobowitz <dan@debian.org>
5246 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5247 the pre-existing section.
5249 2004-06-15 Alan Modra <amodra@bigpond.net.au>
5251 * section.c (struct sec): Remove usused flags. Reorganize a little.
5252 (bfd_get_section_size_before_reloc): Delete.
5253 (bfd_get_section_size_after_reloc): Delete.
5254 (STD_SECTION): Update.
5255 (bfd_get_section_size_now): Delete.
5256 (bfd_set_section_contents): Don't referece reloc_done.
5257 (bfd_get_section_contents): Remove reloc_done comment.
5258 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5260 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5261 * ecoff.c (bfd_debug_section): Update initializer.
5262 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5263 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5264 * bfd-in.h (bfd_section_size): Expand.
5265 (bfd_get_section_size): New macro.
5266 * bfd-in2.h: Regenerate.
5267 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5268 bfd_get_section_size_before_reloc with bfd_get_section_size.
5269 * coffcode.h (coff_write_object_contents): Likewise.
5270 * coffgen.c (build_debug_section): Likewise.
5271 * dwarf1.c (parse_line_table): Likewise.
5272 (_bfd_dwarf1_find_nearest_line): Likewise.
5273 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5274 * i386msdos.c (msdos_write_object_contents): Likewise.
5275 * pdp11.c (squirt_out_relocs): Likewise.
5276 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5277 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5279 2004-06-14 Chris Demetriou <cgd@broadcom.com>
5281 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5282 removal) with updated comment.
5283 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5285 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5286 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5288 2004-06-12 Alan Modra <amodra@bigpond.net.au>
5290 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5291 overflow on branches to undefweaks.
5293 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5295 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5296 as ecoff_section_data() does not return a valid lvalue.
5298 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
5300 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5301 (elf_link_add_object_symbols): Likewise.
5303 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5304 (elf_backend_reloc_type_class): New.
5306 2004-06-08 Mark Kettenis <kettenis@gnu.org>
5308 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5310 * configure: Regenerate.
5312 2004-06-07 Daniel Jacobowitz <dan@debian.org>
5314 From: Albert Chin-A-Young <china@thewrittenword.com>
5315 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5318 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5320 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5323 2004-05-28 DJ Delorie <dj@redhat.com>
5325 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5326 for linking, but otherwise adjust reloc for merged sections.
5328 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5330 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5331 _bfd_merged_section_offset for local symbols.
5333 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5335 * Makefile.am: Regenerate dependencies.
5336 * Makefile.in: Regenerate.
5337 * archures.c: Add bfd_mach_sh3_nommu .
5338 * bfd-in2.h: Regenerate.
5339 * cpu-sh.c: Add sh3-nommu architecture.
5340 (bfd_to_arch_table): Create new table.
5341 (sh_get_arch_from_bfd_mach): Create new function.
5342 (sh_get_arch_up_from_bfd_mach): Create new function.
5343 (sh_merge_bfd_arch): Create new function.
5344 * elf32-sh.c (sh_ef_bfd_table): Add table.
5345 (sh_elf_check_relocs): Replace switch statement with
5346 use of sh_ef_bfd_table .
5347 (sh_elf_get_flags_from_mach): Add new function.
5348 (sh_find_elf_flags): Likewise.
5349 (sh_elf_copy_private_data): Replace most of non-elf contents
5350 with a call to sh_merge_bfd_arch() .
5352 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5354 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5355 * Makefile.in: Regenerate.
5357 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5359 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5360 custom calling conventions for dynamic symbols.
5361 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5362 symbol if it's an alias to a global one.
5364 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5366 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5369 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
5371 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5374 2004-05-26 Alan Modra <amodra@bigpond.net.au>
5376 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5377 for SHT_GROUP sections.
5379 2004-05-25 Alan Modra <amodra@bigpond.net.au>
5381 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5383 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5384 * merge.c: Formatting. Remove unnecessary casts. Expand
5385 bfd_get_section_alignment macro.
5386 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5387 use throughout file.
5388 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5389 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5390 section name to determine sinfo group, instead test output section
5392 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5393 _bfd_strip_section_from_output rather than just twiddling flags.
5394 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5395 (_bfd_merge_sections): Update prototype.
5396 * libbfd.h: Regenerate.
5398 2004-05-24 Mark Kettenis <kettenis@gnu.org>
5400 * netbsd-core.c: Correctly indent section that sets architecture
5403 From Miod Vallat <miod@online.fr>:
5404 * m88kopenbsd.c: New file.
5405 * targets.c (m88k_openbsd_vec): New.
5406 * config.bfd: Add m88k-*-openbsd*.
5407 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5408 (m88kopenbsd_vec): New.
5409 * configure: Regenerate.
5410 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5411 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5413 * Makefile.in: Regenerate.
5414 * po/SRC-POTFILES.in: Regenerate.
5416 2004-05-24 Nick Clifton <nickc@redhat.com>
5418 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5419 introduced by hash table size patch.
5421 2004-05-22 Ben Elliston <bje@au.ibm.com>
5423 * configure.in (is_release): Remove.
5424 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5425 (AC_OUTPUT): Don't output bfdver.h from version.h.
5426 * configure: Regenerate.
5427 * Makefile.am (RELEASE): New variable.
5428 (bfdver.h): New target.
5429 * Makefile.in: Regenerate.
5430 * doc/Makefile.in: Likewise.
5432 2004-05-22 Ben Elliston <bje@au.ibm.com>
5434 * Makefile.am (config.status): Don't depend on version.h.
5435 * Makefile.in: Regenerate.
5437 2004-05-22 Alan Modra <amodra@bigpond.net.au>
5439 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5440 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5441 * libbfd.h: Regenerate.
5442 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5443 (_bfd_elf_rel_local_sym): Likewise.
5444 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5445 (elf_link_input_bfd): Likewise.
5446 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5447 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5448 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5449 (elfNN_ia64_relocate_section): Likewise.
5451 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
5453 * hash.c (bfd_default_hash_table_size): New variable.
5454 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5455 (bfd_hash_set_default_size): New function. Set the default size
5456 to a selected prime number close to the argument. Document new
5458 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5459 * bfd-in2.h: Regenerate.
5460 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5461 * Makefile.in: Regenerate.
5463 2004-05-21 Mark Kettenis <kettenis@gnu.org>
5465 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5466 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5467 arm, m68k, m88k and hppa core files.
5469 2004-05-21 Nick Clifton <nickc@redhat.com>
5471 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5472 (bfd_bwrite): Likewise.
5473 (bfd_tell): Likewise.
5474 (bfd_flush): Likewise.
5475 (bfd_stat): Likewise.
5476 (bfd_seek): Likewise.
5477 (bfd_get_mtime): Likewise.
5478 (bfd_get_size): Likewise.
5480 2004-05-19 Ben Elliston <bje@au.ibm.com>
5482 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5484 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5486 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5487 (bfd_generic_openr_next_archived_file): Likewise.
5489 2004-05-17 Bob Wilson <bob.wilson@acm.org>
5491 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5492 section names by inserting a new substring after .gnu.linkonce, except
5493 for .gnu.linkonce.t.* where the "t." is replaced.
5495 2004-05-17 Adam Nemet <anemet@lnxw.com>
5497 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5498 (m68-*-lynxos* case): Likewise.
5499 (powerpc-*-lyxnos* case): New case.
5500 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5502 2004-05-17 David Heine <dlheine@tensilica.com>
5504 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5505 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5506 * bfd.c (bfd_copy_private_header_data): Define.
5507 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5509 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5510 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5511 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5512 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5513 segments by calling copy_private_bfd_data.
5514 (_bfd_elf_copy_private_header_data): Define.
5515 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5516 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5517 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5518 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5519 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5520 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5521 * som.c (som_bfd_copy_private_header_data): Define.
5522 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5523 * vms.c (vms_bfd_copy_private_header_data): Define.
5524 * bfd-in2.h: Regenerate.
5525 * libbfd.h: Regenerate.
5527 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5529 * elfxx-mips.c (MINUS_TWO): Define.
5530 (mips_elf_higher, mips_elf_highest,
5531 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5532 some bfd_vma values.
5533 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5535 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5537 * som.c (log2): Rename to exact_log2. Adjust all callers.
5539 2004-05-13 Paul Brook <paul@codesourcery.com>
5541 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
5542 dwarf3 format CIE entries. Remove comment about the size of the
5543 ra_column field. It is now correctly deduced.
5545 2004-05-13 Joel Sherrill <joel@oarcorp.com>
5547 * config.bfd (or32-*-rtems*): Switch to elf.
5549 2004-05-13 Nick Clifton <nickc@redhat.com>
5551 * po/fr.po: Updated French translation.
5553 2004-05-11 Jakub Jelinek <jakub@redhat.com>
5555 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
5556 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5557 Adjust counting of last_local.
5558 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5559 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5560 created by the linker nor !SHF_ALLOC.
5562 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5563 DT_PLTGOT to the start of the .got.plt section instead of the
5564 .got output section. Set sh_entsize for .got section in addition
5566 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5567 is at sgot->output_section->vma.
5568 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5569 DT_PLTGOT to the start of the .got.plt section instead of the
5570 .got output section.
5571 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5572 is at sgot->output_section->vma. Set sh_entsize for .got section
5573 in addition to .got.plt.
5574 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5575 (bfd_section_from_phdr): Likewise.
5576 (map_sections_to_segments): Likewise.
5577 (assign_file_positions_for_segments): Likewise.
5578 (get_program_header_size): Likewise.
5579 * elflink.c (bfd_elf_size_dynamic_sections): Set
5580 elf_tdata (output_bfd)->relro from info->relro.
5581 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5583 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
5585 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5586 a zero symndx for which we hadn't accounted a dynamic relocation.
5587 (_frvfdpic_add_rofixup): Likewise.
5589 2004-05-07 Brian Ford <ford@vss.fsi.com>
5590 DJ Delorie <dj@redhat.com>
5592 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5593 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5594 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5595 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5597 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
5599 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5600 immediately if there's no link info.
5601 (elf32_frvfdpic_copy_private_bfd_data): New.
5602 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5604 2004-05-06 Zack Weinberg <zack@codesourcery.com>
5606 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5607 filename argument is null; do not call strlen on a null pointer.
5609 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
5611 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5614 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
5616 * configure.in (bfd_elf32_frvfdpic_vec): New.
5617 * configure: Rebuilt.
5618 * targets.c (bfd_elf32_frvfdpic_vec): New.
5619 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5621 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5622 frvfdpic instead of frv. Rearrange elf-target macros such that
5623 the FDPIC-specific ones are only defined for this new target
5625 (bfd_elf32_frvfdpic_vec): Declare.
5627 (elf32_frv_relocate_section): Use it to enable segment checking
5628 and to control rofixup emission. Add output section vma to
5629 applied relocation in non-LOAD non-ALLOC sections. Use
5630 _bfd_error_handler for errors.
5631 (_frv_create_got_section): Create .rel.got and .rofixup only in
5632 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5634 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5635 (elf32_frvfdpic_modify_segment_map): Likewise.
5636 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5637 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5638 error message if we miscompute the rofixup size.
5639 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5640 (frvfdpic_elf_encode_eh_address): Likewise.
5641 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5642 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5643 relocs. Reject unknown relocation types.
5644 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5645 (frv_elf_merge_private_bfd_data): Likewise.
5646 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5647 0x4000 for newly-added elf32-frvfdpic.
5649 2004-05-05 Nick Clifton <nickc@redhat.com>
5652 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5653 returning NULL as most users of this function do not check its
5655 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5656 of bfd_cache_lookup().
5657 * sco5-core.c (sco5_core_file_p): Likewise.
5658 * trad-core.c (trad_unix_core_file_p): Likewise.
5660 2004-05-05 Nick Clifton <nickc@redhat.com>
5662 * cache.c (bfd_cache_lookup): Improve formatting.
5663 * archive.c: Fix formatting.
5665 2004-05-05 Peter Barada <peter@the-baradas.com>
5667 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5668 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5669 * bfd-in2.h(bfd_architecture): Regenerate.
5671 2004-05-03 Alan Modra <amodra@bigpond.net.au>
5673 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5675 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5676 those against discarded link-once and SEC_MERGE section symbols.
5678 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5680 * section.c (bfd_get_section_by_name_if): New.
5681 * bfd-in2.h: Regenerated.
5683 2004-05-02 Alan Modra <amodra@bigpond.net.au>
5685 * som.c (som_bfd_is_group_section): Define.
5687 2004-05-01 Alan Modra <amodra@bigpond.net.au>
5689 * section.c (bfd_make_section_anyway): Copy the whole
5690 bfd_hash_entry, not just "next" from existing entry.
5692 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5694 * elf.c (bfd_section_from_shdr): Maintain the section order in
5696 (special_sections): Add ".note.GNU-stack".
5697 (elf_fake_sections): Handle section group for relocatable
5700 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5702 * section.c (bfd_sections_find_if): New.
5703 * bfd-in2.h: Regenerated.
5705 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5707 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5709 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5710 * elf.c (bfd_elf_is_group_section): New function.
5711 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5712 * section.c (bfd_generic_is_group_section): New function.
5713 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5714 (BFD_JUMP_TABLE_LINK): Adjust.
5715 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5716 * aout-target.h (MY_bfd_is_group_section): Define.
5717 * aout-tic30.c (MY_bfd_is_group_section): Define.
5718 * bfd.c (bfd_is_group_section): Define.
5719 * binary.c (binary_bfd_is_group_section): Define.
5720 * bout.c (b_out_bfd_is_group_section): Define.
5721 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5722 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5723 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5724 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5725 * coffcode.h (coff_bfd_is_group_section): Define.
5726 * i386msdos.c (msdos_bfd_is_group_section): Define.
5727 * i386os9k.c (os9k_bfd_is_group_section): Define.
5728 * ieee.c (ieee_bfd_is_group_section): Define.
5729 * ihex.c (ihex_bfd_is_group_section): Define.
5730 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5731 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5732 * mmo.c (mmo_bfd_is_group_section): Define.
5733 * nlm-target.h (nlm_bfd_is_group_section): Define.
5734 * oasys.c (oasys_bfd_is_group_section): Define.
5735 * pef.c (bfd_pef_bfd_is_group_section): Define.
5736 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5737 * srec.c (srec_bfd_is_group_section): Define.
5738 * tekhex.c (tekhex_bfd_is_group_section): Define.
5739 * versados.c (versados_bfd_is_group_section): Define.
5740 * vms.c (vms_bfd_is_group_section): Define.
5741 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5742 * bfd-in2.h: Regenerate.
5743 * libbfd.h: Regenerate.
5745 2004-04-30 Alan Modra <amodra@bigpond.net.au>
5747 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5749 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
5751 * configure.in: Update version to 2.15.91.
5752 * configure: Regenerate.
5754 2004-04-29 Brian Ford <ford@vss.fsi.com>
5756 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5757 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5758 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5759 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5760 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5761 .gnu.linkonce.wi. sections.
5762 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5763 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5765 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5766 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5768 2004-04-28 Chris Demetriou <cgd@broadcom.com>
5770 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5771 * bfd-in2.h: Regenerate.
5772 * libbfd.h: Likewise.
5774 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5776 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5778 (setup_sections): Use som_subspace_dictionary_record struct instead
5779 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5780 is_comdat, is_common or dup_common.
5781 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5782 is_comdat, is_common and dup_common in section subspace_dict from
5784 (som_begin_writing): Use som_subspace_dictionary_record struct.
5785 (som_finish_writing): Likewise.
5786 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5787 is_common and dup_common flags in info for symbol. Add comment
5788 regarding linker support for these fields. Slightly reorganize
5790 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5791 dup_common fields in symbol table from symbol info.
5792 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5793 arguments. Set corresponding fields in copy_data. Change all callers.
5794 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5796 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5797 * som.h (som_subspace_dictionary_record): Define.
5798 (som_copyable_section_data_struct): Add is_comdat, is_common and
5800 (som_section_data_struct): Use som_subspace_dictionary_record struct
5801 instead of subspace_dictionary_record.
5802 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5804 2004-04-27 Bob Wilson <bob.wilson@acm.org>
5806 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5807 if set. Check reloc_done flag before applying relocations. Use
5808 output addresses, both when applying relocations and when comparing
5809 against the specified section.
5810 (elf_xtensa_relocate_section): Use output address to check if dynamic
5811 reloc is in a literal pool. Set section's reloc_done flag.
5813 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5815 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5816 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5818 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5821 2004-04-27 Alan Modra <amodra@bigpond.net.au>
5823 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5824 structure field removed in 2004-04-24 patch.
5825 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5827 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5829 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5830 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5831 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5832 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5833 field before calling elf_backend_section_flags.
5835 2004-04-24 Chris Demetriou <cgd@broadcom.com>
5837 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5838 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5839 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5840 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5841 and BFD_RELOC_32_PCREL.
5842 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5843 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5844 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5845 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5846 (mips_elf_next_relocation): Move comment about matching HI/LO
5848 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5849 R_MIPS_GNU_REL_HI16.
5851 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5853 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5854 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5855 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5856 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5857 and update comments to reflect current usage.
5858 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5859 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5861 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5862 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5863 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5864 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5865 type number to be MIPS_R_PCREL16.
5866 (mips_relocate_section): Remove support for link-time relaxation
5867 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5868 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5869 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5870 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5871 relaxation of branches used by embedded-PIC.
5872 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5873 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5874 related members, update comment.
5875 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5876 code related to embedded-PIC.
5877 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5878 initialization of now-removed 'adjust' member of
5879 'struct ecoff_debug_info'.
5881 2004-04-23 Chris Demetriou <cgd@broadcom.com>
5883 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5885 2004-04-21 Philip Blundell <pb@nexus.co.uk>
5887 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5888 relocs for locally defined symbols during -shared final link.
5889 (elf32_arm_final_link_relocate): Likewise.
5891 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5893 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5894 ELF_LINK_POINTER_EQUALITY_NEEDED.
5895 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5896 if r_type is not R_X86_64_PC32.
5897 (elf64_x86_64_finish_dynamic_symbol): If
5898 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5901 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5903 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5904 (elf_backend_plt_sym_val): Define.
5906 2004-04-22 Andrew Cagney <cagney@redhat.com>
5908 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5910 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5912 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5914 * som.c (som_set_section_contents): Constantify second argument.
5915 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5916 (som_object_setup): Rework to avoid warning.
5917 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5920 2004-04-22 Andrew Cagney <cagney@redhat.com>
5922 * cache.c (bfd_cache_close): Check for a previously closed file.
5924 2004-04-22 Jakub Jelinek <jakub@redhat.com>
5926 * bfd.c (bfd_get_synthetic_symtab): Define.
5927 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5928 NAME##_get_synthetic_symtab.
5929 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5930 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5931 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5933 (_bfd_elf_get_synthetic_symtab): New prototype.
5934 * elfcode.h (elf_get_synthetic_symtab): Define.
5935 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5936 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5937 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5938 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5939 * bfd-in2.h: Rebuilt.
5940 * libbfd.h: Rebuilt.
5941 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5942 (elf_backend_plt_sym_val): Define.
5943 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5944 (elf_backend_plt_sym_val): Define.
5945 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5946 (elf_backend_plt_sym_val): Define.
5947 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5948 (elf_backend_plt_sym_val): Define.
5949 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5950 (elf_backend_plt_sym_val): Define.
5951 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5952 (elf_backend_plt_sym_val): Define.
5953 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5954 (elf_backend_plt_sym_val): Define.
5955 * aout-target.h (MY_get_synthetic_symtab): Define.
5956 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5957 * coff-rs6000.c (rs6000coff_vec): Add
5958 _bfd_nodynamic_get_synthetic_symtab.
5959 (pmac_xcoff_vec): Likewise.
5960 * coff64-rs6000.c (rs6000coff64_vec): Add
5961 _bfd_nodynamic_get_synthetic_symtab.
5962 (aix5coff64_vec): Likewise.
5963 * sunos.c (MY_get_synthetic_symtab): Define.
5964 * vms.c (vms_get_synthetic_symtab): Define.
5966 2004-04-22 Nick Clifton <nickc@redhat.com>
5968 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5970 2004-04-22 Peter Barada <peter@the-baradas.com>
5972 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
5973 * bfd2-in.h: Regenerate.
5974 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
5976 2004-04-21 Chris Demetriou <cgd@broadcom.com>
5978 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
5979 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
5980 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
5981 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
5982 * bfd-in2.h: Regenerate.
5984 2004-04-21 Bob Wilson <bob.wilson@acm.org>
5986 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
5987 require relocations against a weak symbol to reference the same
5988 symbol hash entry if not a final, static link.
5989 (get_cached_value, add_value_map): Add final_static_link argument.
5990 (remove_literals): Pass final_static_link argument as needed.
5992 2004-04-21 Andrew Cagney <cagney@redhat.com>
5994 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
5995 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
5996 (opncls_bwrite, opncls_bclose, opncls_bflush)
5997 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
5998 bfd iovec that uses function callbacks.
5999 (bfd_close): Use the iovec's bclose.
6000 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6001 (cache_bclose, cache_bflush, cache_bstat)
6002 (cache_iovec): New functions and global variable, implement a
6003 cache "iovec", where applicable set bfd_error.
6004 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6005 * bfdio.c (struct bfd_iovec): Define.
6006 (real_read): Delete function.
6007 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6008 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6009 assume that bread and bwrite set bfd_error.
6010 * bfd.c (struct bfd): Add "iovec", update comments.
6011 * bfd-in2.h, libbfd.h: Re-generate.
6013 2004-04-21 Andrew Cagney <cagney@redhat.com>
6015 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6017 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6019 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6020 (bfd_elf_gc_sections): Fail if a shared object is being created.
6021 Do not fail if dynamic sections have been created. Instead call
6022 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6023 dynamically referenced symbols. Do not mark the whole graph
6024 rooted at .eh_frame, only the section proper.
6026 2004-04-20 DJ Delorie <dj@redhat.com>
6028 * reloc.c: Add BFD_RELOC_32_SECREL.
6029 * bfd-in2.h: Regenerate.
6030 * libbfd.h: Likewise.
6031 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6032 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6033 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6035 2004-04-19 Jakub Jelinek <jakub@redhat.com>
6037 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6038 relocs against hidden/protected undefweak symbols properly.
6039 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6041 2004-04-18 Mark Kettenis <kettenis@gnu.org>
6043 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6044 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6047 2004-04-17 Brian Ford <ford@vss.fsi.com>
6049 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6050 filepos for the SizeOfHeaders field.
6051 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6053 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6055 2004-04-16 Alan Modra <amodra@bigpond.net.au>
6057 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6058 change reloc_done. Set and restore _cooked_size.
6061 2004-04-15 Mark Kettenis <kettenis@gnu.org>
6063 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6066 2004-04-15 Nick Clifton <nickc@redhat.com>
6068 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6070 2004-04-15 Alan Modra <amodra@bigpond.net.au>
6072 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6074 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6076 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6077 when it is a definition.
6079 2004-04-14 Alan Modra <amodra@bigpond.net.au>
6081 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6082 when statically linking PIC code.
6083 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6085 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6087 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6088 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6089 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6090 * configure: Regenerate.
6092 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
6094 * elflink.c: Include libiberty.h.
6095 * Makefile.am (elflink.lo): Depend on libiberty.h.
6096 * Makefile.in: Regenerate.
6098 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
6100 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6103 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6105 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6106 reserve the memory for dynamic linker
6108 2004-04-05 Mark Kettenis <kettenis@gnu.org>
6110 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6111 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6113 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6115 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6116 RELOC_FOR_GLOBAL_SYMBOL.
6117 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6119 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6121 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6122 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6124 2004-04-01 Paul Brook <paul@codesourcery.com>
6126 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6127 * elf32-arm.h (struct elf32_elf_section_map): New.
6128 (struct _arm_elf_section_data): New.
6129 (elf32_arm_section_data): Define.
6130 (struct elf32_arm_link_hash_table): Add byteswap_code.
6131 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6132 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6133 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6134 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6135 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6136 (bfd_elf32_new_section_hook, elf_backend_write_section,
6137 elf_backend_link_output_symbol_hook): Define.
6139 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
6141 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6142 that keeps the characters in a B_INCL..B_EINCL range.
6143 (_bfd_link_section_stabs): When computing the sum of the
6144 characters in a B_INCL..B_EINCL range also keep a copy of those
6145 characters. Use this information to distinguish between
6146 include sections that have the same sum and the same length
6147 but which are nevertheless unique.
6149 2004-03-31 Paul Brook <paul@codesourcery.com>
6151 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6152 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6154 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
6156 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6157 to 'sum_chars' and add field 'num_chars'.
6158 (_bfd_link_section_stabs): When computing the sum of the
6159 characters in a B_INCL..B_EINCL range also keep a count of the
6160 number of characters. Use this information to help distinguish
6161 between include sections when have the same sum but which
6162 nevertheless are still unique.
6164 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
6166 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6168 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
6169 Tomer Levi <Tomer.Levi@nsc.com>
6171 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6172 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6173 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6174 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6175 (cpu-cr16c.lo): New target.
6176 (elf32-cr16c.lo): Likewise.
6177 * Makefile.in: Regenerate.
6178 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6179 (bfd_archures_list): Add bfd_cr16c_arch.
6180 * config.bfd: Handle cr16c-*-elf*.
6181 * configure.in: Handle bfd_elf32_cr16c_vec.
6182 * configure: Regenerate.
6183 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6184 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6185 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6186 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6187 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6188 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6189 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6190 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6191 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6192 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6193 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6194 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6195 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6196 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6197 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6198 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6199 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6200 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6201 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6202 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6203 * targets.c (bfd_elf32_cr16c_vec): Declare.
6204 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6205 * cpu-cr16c.c: New file.
6206 * elf32-cr16c.c: Likewise.
6207 * libbfd.h: Regenerate.
6208 * bfd-in2.h: Likewise.
6210 2004-03-30 Jakub Jelinek <jakub@redhat.com>
6212 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6214 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6216 * Makefile.am: Remove all mention of elflink.h.
6217 * Makefile.in: Regenerate.
6218 * bfd-in.h (bfd_elf_discard_info): Declare.
6219 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6220 * bfd-in2.h: Regenerate.
6221 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6222 bfd_elf32_link_record_dynamic_symbol,
6223 bfd_elf64_link_record_dynamic_symbol,
6224 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6225 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6226 _bfd_elf32_link_record_local_dynamic_symbol,
6227 _bfd_elf64_link_record_local_dynamic_symbol,
6228 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6229 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6230 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6231 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6232 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6233 _bfd_elf32_reloc_symbol_deleted_p,
6234 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6235 (bfd_elf_link_record_dynamic_symbol,
6236 bfd_elf_link_record_local_dynamic_symbol,
6237 bfd_elf_final_link, bfd_elf_gc_sections,
6238 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6239 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6240 bfd_elf_reloc_symbol_deleted_p): Declare.
6241 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6242 * elf32-arm.h: Update for changed function names. Remove local
6243 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6244 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6245 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6246 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6247 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6248 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6249 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6250 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6251 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6252 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6253 (bfd_elfNN_print_symbol): Define.
6254 * elfcode.h: Don't include elflink.h.
6255 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6256 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6257 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6258 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6259 elf_link_record_local_dynamic_symbol): Don't define.
6260 * elflink.c: Update for changed function names. Move elflink.h
6262 * elflink.h: Delete file.
6263 * po/SRC-POTFILES.in: Regenerate.
6264 * po/bfd.pot: Regenerate.
6266 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6268 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6269 "name" for global syms accidentally removed in 2004-03-20 change.
6271 2004-03-27 Alan Modra <amodra@bigpond.net.au>
6273 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6274 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6275 where Elf_External_* is different for 64 and 32 bit, with
6276 corresponding elf_size_info field.
6277 (struct elf_final_link_info): Use "bfd_byte *" instead
6278 of "Elf_External_Sym *" for external_syms and symbuf.
6279 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6280 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6281 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6282 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6283 (elf_link_sort_cmp2): Adjust.
6284 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6285 using ELF_R_SYM macro. Set u.sym_mask.
6286 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6287 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6288 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6289 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6290 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6291 swap_syn_out functions. Rearrange dyn swap in/out switch.
6292 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6293 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6294 (elf_link_flush_output_syms): Add elf_backend_data arg.
6295 (elf_link_check_versioned_symbol): Likewise.
6296 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6297 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6298 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6299 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6300 ELF_R_TYPE and ELF_R_INFO macros.
6301 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6302 based on size rather than using ELF_R_INFO.
6303 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6305 (struct alloc_got_off_arg): New.
6306 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6307 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6308 (elf_gc_allocate_got_offsets): Adjust.
6309 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6310 ELF_R_SYM. Use bfd_section_from_elf_index.
6311 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6312 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6313 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6315 2004-03-26 Stan Shebs <shebs@apple.com>
6317 Remove MPW support, no longer used.
6318 * config.bfd (powerpc-*-mpw*): Remove configuration.
6319 * mpw-config.in, mpw-make.sed: Remove files.
6320 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6322 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6324 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6325 (ppc64_elf_add_symbol_hook): New function.
6326 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6327 const from Elf_Internal_Sym param.
6328 * elflink.c (elf_link_add_object_symbols): Adjust.
6329 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6330 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6331 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6332 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6333 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6334 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6335 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6336 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6337 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6338 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6339 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6340 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6341 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6342 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6343 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6344 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6346 2004-03-26 Alan Modra <amodra@bigpond.net.au>
6348 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6349 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6350 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6351 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6352 (bfd_elf64_bfd_link_add_symbols): Delete.
6353 (bfd_elf_link_add_symbols): Declare.
6354 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6355 * elflink.c: Include safe-ctype.h.
6356 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6358 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6359 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6361 (elf_link_add_archive_symbols): Rename from
6362 _bfd_elf_link_add_archive_symbols, make static.
6363 (elf_link_add_object_symbols): New function. Corresponding
6364 elflink.h function converted to use elf_size_info.
6365 (bfd_elf_link_add_symbols): Likewise.
6366 (bfd_elf_size_dynamic_sections): Adjust.
6367 * elflink.h (elf_bfd_link_add_symbols): Delete.
6368 (elf_link_add_object_symbols): Delete.
6369 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6370 bfd_elf_link_add_symbols.
6371 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6373 2004-03-25 Alan Modra <amodra@bigpond.net.au>
6375 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6376 and chained shared libs only if dynsym. Clear dynsym on forced-local.
6378 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6379 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6380 (_bfd_elf_add_dt_needed_tag): Declare.
6381 (_bfd_elf_sort_symbol): Declare.
6382 (_bfd_elf_finalize_dynstr): Declare.
6383 (RELOC_FOR_GLOBAL_SYM): Formatting.
6384 * elfcode.h (elf_add_dynamic_entry): Delete.
6385 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6386 elflink.h function converted to use elf_size_info.
6387 (_bfd_elf_add_dt_needed_tag): Likewise.
6388 (_bfd_elf_sort_symbol): Likewise.
6389 (_bfd_elf_finalize_dynstr): Likewise.
6390 (compute_bucket_count): Likewise.
6391 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6392 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6393 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6394 * elflink.h: ..here.
6395 (sort_symbol, add_dt_needed_tag): Delete.
6396 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6397 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6399 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6400 * elf32-cris.c (add_dynamic_entry): Likewise.
6401 * elf32-hppa.c (add_dynamic_entry): Likewise.
6402 * elf32-i370.c (add_dynamic_entry): Likewise.
6403 * elf32-i386.c (add_dynamic_entry): Likewise.
6404 * elf32-m32r.c (add_dynamic_entry): Likewise.
6405 * elf32-m68k.c (add_dynamic_entry): Likewise.
6406 * elf32-ppc.c (add_dynamic_entry): Likewise.
6407 * elf32-s390.c (add_dynamic_entry): Likewise.
6408 * elf32-sh.c (add_dynamic_entry): Likewise.
6409 * elf32-sparc.c (add_dynamic_entry): Likewise.
6410 * elf32-vax.c (add_dynamic_entry): Likewise.
6411 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6412 * elf64-alpha.c (add_dynamic_entry): Likewise.
6413 * elf64-hppa.c (add_dynamic_entry): Likewise.
6414 * elf64-ppc.c (add_dynamic_entry): Likewise.
6415 * elf64-s390.c (add_dynamic_entry): Likewise.
6416 * elf64-sparc.c (add_dynamic_entry): Likewise.
6417 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6418 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6419 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6420 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6421 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6422 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6424 2004-03-23 Paul Brook <paul@codesourcery.com>
6426 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6428 2004-03-22 Bob Wilson <bob.wilson@acm.org>
6430 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6431 literal tables and check for relocs outside of literal pools.
6432 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6433 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6435 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6436 (elf_xtensa_relocate_section): Read literal tables and check for
6437 dynamic relocations in read-only sections and not in literal pools.
6439 2004-03-23 Alan Modra <amodra@bigpond.net.au>
6442 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6444 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
6446 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6447 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6448 not defined by the executable, or defined in a DSO.
6449 <eliding run-time relocation of .got>: Initialize GOT entry for a
6450 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6452 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6453 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6454 a PLT reloc to GOT for an executable.
6455 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
6456 .got for a DSO and explain why.
6457 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6458 and unreferenced symbols for which a PLT is defined. Adjust
6459 dynamic-symbol pruning correspondingly, to make sure we don't lose
6460 a dynamic symbol also defined by a DSO.
6462 2004-03-22 Alan Modra <amodra@bigpond.net.au>
6464 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6465 and rel args. Group input and output args. Wrap to 80 columns.
6466 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6467 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6468 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6469 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6470 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6471 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6472 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6473 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6474 RELOC_FOR_GLOBAL_SYMBOL invocation.
6476 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6478 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6479 unresolved symbols in objects aren't allowed.
6481 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6483 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6484 (elf_hppa_unmark_useless_dynamic_symbols):
6485 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6486 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6487 (elf32_hppa_relocate_section): Likewise.
6488 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6489 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6490 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6491 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6492 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6494 * elf-m10200.c (mn10200_elf_relocate_section): Use
6495 RELOC_FOR_GLOBAL_SYMBOL.
6496 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6497 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6498 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6499 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6500 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6501 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6502 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6503 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6504 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6505 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6506 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6507 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6509 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6511 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6512 (final_link_relocate): Likewise.
6513 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6514 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6516 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6518 * Makefile.am: Run "make dep-am".
6519 * Makefile.in: Regenerate.
6520 * aclocal.m4: Regenerate.
6521 * config.in: Regenerate.
6522 * po/bfd.pot: Regenerate.
6524 2004-03-19 Alan Modra <amodra@bigpond.net.au>
6525 H.J. Lu <hongjiu.lu@intel.com>
6527 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6528 type and size change code to where it was previously. Remove
6529 dt_needed param. Treat old weak syms as strong if new sym is
6530 from a shared lib, even when old sym is from another shared
6531 lib. Remove unnecessary tests of oldweak and newweak. Correct
6533 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6534 _bfd_elf_merge_symbol calls.
6535 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6536 dt_needed local var. Update comments.
6537 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6538 (_bfd_elf_add_default_symbol): Likewise.
6540 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6541 strong syms in one shared object overriding weak syms in another.
6543 2004-03-18 Alan Modra <amodra@bigpond.net.au>
6545 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6546 dyn_lib_class field. Rearrange for better packing.
6547 (elf_dt_soname): Delete.
6548 (elf_dyn_lib_class): Define.
6549 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6550 (bfd_elf_set_dt_needed_soname): Delete.
6551 (bfd_elf_set_dyn_lib_class): New function.
6552 * elflink.h (add_dt_needed_tag): New function. Split out from..
6553 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6554 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6555 initialization of soname.
6556 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6558 * bfd-in.h (enum dynamic_lib_link_class): New.
6559 (bfd_elf_set_dt_needed_soname): Delete.
6560 (bfd_elf_set_dyn_lib_class): Declare.
6561 * bfd-in2.h: Regenerate.
6563 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6564 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6565 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6566 symbol loop. Instead use add_needed to flag tag as written.
6568 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6570 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6571 logic for null_input_bfd detection.
6573 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6575 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6577 2004-03-16 Mark Kettenis <kettenis@gnu.org>
6579 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6582 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6584 * elflink.c (elf_link_read_relocs_from_section): Don't use
6585 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6586 (_bfd_elf_link_read_relocs): ..to here.
6587 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6589 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6591 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6592 values selected in configure.host. Require both to be defined
6593 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6594 corresponding BFD_HOST vars with quotes.
6595 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6596 Always require BFD_HOST_64_BIT_DEFINED.
6597 <file_ptr type>: Find off_t size before emitting message. Combine
6598 off_t and ftello64 conditional.
6599 * configure: Regenerate.
6601 2004-03-16 Alan Modra <amodra@bigpond.net.au>
6603 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6604 aliasing warning. Remove trailing whitespace throughout file.
6606 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6608 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6609 input_section in calls to get_dyn_name.
6610 * 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
6612 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6614 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6616 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6617 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6618 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6619 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6620 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6621 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6622 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6624 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6625 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6626 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6627 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6628 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6629 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6630 (read_8_bytes, read_indirect_string, read_address): Likewise.
6631 (read_abbrevs, parse_comp_unit): Likewise.
6632 * targets.c (struct bfd_target): Likewise.
6633 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6634 * hppabsd-core.c: Likewise. Formatting.
6635 * hpux-core.c: Likewise.
6636 * irix-core.c: Likewise.
6637 * netbsd-core.c: Likewise.
6638 * osf-core.c: Likewise.
6639 * ptrace-core.c: Likewise.
6640 * sco5-core.c: Likewise.
6641 * trad-core.c: Likewise.
6642 * configure: Regenerate.
6643 * bfd-in2.h: Regenerate.
6645 2004-03-15 Alan Modra <amodra@bigpond.net.au>
6647 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6648 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6649 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6650 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6651 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6652 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6653 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6654 * libbfd.c: Likewise in function definitions.
6655 (bfd_put_8): Mask with 0xff rather than casting to char.
6656 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6657 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6658 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6659 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6660 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6661 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6662 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6663 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6664 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6665 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6666 * archive.c (do_slurp_coff_armap): Update swap prototype.
6667 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6668 (tic54x_getl_signed_32): Likewise.
6669 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6670 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6671 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6672 (bfd_getp_signed_32, bfd_putp32): Likewise.
6673 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6674 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6675 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6676 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6677 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6678 bfd_h_getx_signed_16, bfd_h_putx16.
6679 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6680 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6681 * hpux-core.c: Likewise.
6682 * irix-core.c: Likewise.
6683 * netbsd-core.c: Likewise.
6684 * osf-core.c: Likewise.
6685 * ptrace-core.c: Likewise.
6686 * sco5-core.c: Likewise.
6687 * trad-core.c: Likewise.
6688 * bfd-in2.h: Regenerate.
6690 2004-03-15 Matt Thomas <matt@3am-software.com>
6692 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6695 2004-03-13 Mark Kettenis <kettenis@gnu.org>
6697 * config.bfd: Add x86_64-*-openbsd*.
6698 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6700 * configure: Regenerate.
6702 2004-03-12 Nick Clifton <nickc@redhat.com>
6703 Dave Murphy <wintermute2k4@ntlworld.com>
6705 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6706 if the input bfd does not contain any code.
6708 2004-03-09 Steve Ellcey <sje@cup.hp.com>
6710 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6712 2004-03-05 Fred Fish <fnf@redhat.com>
6714 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6715 mips16 symbols to be even rather than testing first for even/odd.
6716 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6718 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6720 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6723 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
6725 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6726 undefined symbols as hash_new.
6728 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6730 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6732 * elf32-sh.c: Ditto.
6733 * bfd-in2.h: Regenerate.
6735 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
6737 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6739 (_frv_count_got_plt_entries): Initialize them.
6740 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6742 (frv_pic_relocs_info_for_global): Likewise.
6743 (frv_pic_relocs_info_for_local): Likewise.
6744 (frv_pic_merge_early_relocs_info): New.
6745 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6747 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6748 Check that we don't exceed the allocated count for entry.
6749 (_frv_add_rofixup): Likewise.
6750 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6751 (elf32_frv_finish_dynamic_sections): Improve error message in case
6752 we emit too few rofixup entries.
6754 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
6756 * archures.c (bfd_mach_fr450): New.
6757 * bfd-in2.h: Regenerate.
6758 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6759 (arch_info_500): Link to it.
6760 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6761 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6762 (frv_elf_arch_extension_p): New function.
6763 (frv_elf_merge_private_bfd_data): Use it.
6765 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6767 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6769 * elflink.h (is_global_data_symbol_definition): Moved to
6771 (elf_link_is_defined_archive_symbol): Likewise.
6772 (elf_link_add_archive_symbols): Likewise. Renamed to
6773 _bfd_elf_link_add_archive_symbols.
6775 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6776 of ELF symbol table entry from backend.
6777 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6778 instead of elf_link_add_object_symbols.
6780 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6782 * elf-bfd.h (struct elf_backend_data): Added
6783 elf_backend_can_make_relative_eh_frame,
6784 elf_backend_can_make_lsda_relative_eh_frame and
6785 elf_backend_encode_eh_address.
6786 (_bfd_elf_encode_eh_address): Declare.
6787 (_bfd_elf_can_make_relative): Declare.
6788 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6789 hooks to decide whether to attempt to make_relative and
6791 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6792 (_bfd_elf_can_make_relative): New.
6793 (_bfd_elf_encode_eh_address): New.
6794 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6795 (frv_elf_encode_eh_address): New.
6796 (elf_backend_can_make_relative_eh_frame): Define.
6797 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6798 (elf_backend_encode_eh_address): Define.
6800 (elf_backend_can_make_relative_eh_frame): Define.
6801 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6802 (elf_backend_encode_eh_address): Define.
6803 (elfNN_bed): Add them.
6805 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
6807 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6808 complain_on_overflow to signed.
6810 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6812 * elflink.h (sort_symbol): New.
6813 (elf_link_add_object_symbols): Use a sorted symbol array for
6816 2004-02-27 Jakub Jelinek <jakub@redhat.com>
6818 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6819 for pc relative relocs.
6820 (elf_s390_relocate_section): Likewise.
6821 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6822 for pc relative relocs.
6823 (elf_s390_relocate_section): Likewise.
6825 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6827 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6830 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6832 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6833 field to track if a relocation is against readonly section.
6834 (count_dyn_reloc): Take a new argument for rent->reltext.
6835 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6836 (get_reloc_section): Don't set ia64_info->reltext here.
6837 (allocate_dynrel_entries): Set ia64_info->reltext here.
6839 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
6841 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6842 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6843 function's descriptor to symbol+offset, and map local undefweak
6844 symbol to NULL function descriptor.
6845 (elf32_frv_relocate_section): Likewise.
6847 2004-02-23 Mark Kettenis <kettenis@gnu.org>
6849 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6851 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6852 (netbsd_core_file_p): Set architecture from machine ID for
6855 2004-02-23 Jakub Jelinek <jakub@redhat.com>
6857 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6858 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6860 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6862 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6863 symbols with non-default visibility.
6865 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6867 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6868 IMAGE_SCN_MEM_WRITE on known sections only.
6870 2004-02-20 Jakub Jelinek <jakub@redhat.com>
6872 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6873 symbols used in PIE relocs.
6875 2004-02-19 Jakub Jelinek <jakub@redhat.com>
6877 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6880 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
6882 * configure.in: Update version to 2.15.90.
6883 * configure: Regenerate.
6885 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
6886 Richard Sandiford <rsandifo@redhat.com>
6888 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6889 _bfd_elf_symbol_refs_local_p to decide whether to decay
6890 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6891 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6892 relocs if the symbol wasn't defined by a regular object file.
6893 Don't check the symbol's dynindx.
6895 2004-02-16 Andrew Cagney <cagney@redhat.com>
6897 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6899 * bfd-in2.h: Re-generate.
6901 2004-02-14 Andrew Cagney <cagney@redhat.com>
6903 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6904 _LARGEFILE64_SOURCE.
6906 2004-02-13 Andrew Cagney <cagney@redhat.com>
6908 * elf.c (vma_page_aligned_bias): New function.
6909 (assign_file_positions_except_relocs)
6910 (assign_file_positions_for_segments): Replace broken modulo
6911 arithmetic with call to vma_page_aligned_bias.
6913 2004-02-11 Andrew Cagney <cagney@redhat.com>
6915 * bfd-in.h: Update copyright.
6916 (bfd_tell): Change return type to file_ptr.
6917 * bfd-in2.h: Re-generate.
6918 * cache.c: Update copyright.
6919 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6921 (close_one): Use real_ftell.
6922 * bfdio.c: Update copyright.
6923 (real_ftell, real_fseek): New functions.
6924 (bfd_tell): Use real_fseek and real_ftell, change return type to
6926 (bfd_seek): Use real_ftell and real_fseek, change type of
6927 file_position to a file_ptr.
6928 * libbfd-in.h: Update copyright.
6929 (real_ftell, real_fseek): Declare.
6930 * libbfd.h: Re-generate.
6932 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6933 fseeko and fseeko64. Determine bfd_file_ptr.
6934 * configure: Re-generate.
6935 * config.in: Re-generate.
6937 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6939 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6940 * elf32-h8300.c: Likewise.
6942 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
6943 Nick Clifton <nickc@redhat.com>
6945 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6946 GOT entries with no associated GOT subsection.
6948 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
6950 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6951 * elf.c (swap_out_syms): Use it to decide whether local section
6952 symbols should be named.
6953 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6954 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6955 (elf_backend_name_local_section_symbols): Define.
6956 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6958 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6960 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6961 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6964 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
6966 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6967 to bfd_link_hash_entry passed by reference to
6968 _bfd_generic_link_add_one_symbol.
6970 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6972 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
6973 relocations against dynamic symbols.
6975 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
6977 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
6980 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
6982 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
6983 * bfd-in2.h, libbfd.h: Rebuilt.
6985 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
6987 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
6988 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
6989 flag has been cleared.
6991 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
6993 * coff-h8300.c: Add and adjust comments about relaxation.
6994 * elf32-h8300.c: Likewise.
6996 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
6998 * coff-h8300.c: Fix comment typos.
6999 * elf32-h8300.c: Likewise.
7001 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7003 * coff-h8300.c: Add comments about relaxation.
7004 * elf32-h8300.c: Likewise.
7006 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7008 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7010 * aclocal.m4: Regenerate.
7011 * configure: Regenerate.
7013 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7015 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7016 mips_elf64_rtype_to_howto instead of using howto_table.
7018 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
7020 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7022 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7023 relocs which would not use the PLT.
7025 2004-01-13 Alan Modra <amodra@bigpond.net.au>
7027 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7028 (ppc64_elf_gc_sweep_hook): Likewise.
7029 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7031 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7033 Adds linker relaxation support for bit manipulation insns like
7034 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
7036 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
7037 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
7038 * coff-h8300.c: Opcode for bit manipulation insn is checked in
7039 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7041 2004-01-12 Alan Modra <amodra@bigpond.net.au>
7043 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7045 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7047 * elf32-h8300.c: Fix formatting.
7049 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7051 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7052 dynamic object is present. Declare r_symndx and h in an inner
7054 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7056 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
7058 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7059 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7060 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7061 identically. Do not emit PC24 relocations for shared libraries.
7062 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7063 identically. Don't adjust pc_count.
7064 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7065 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7066 adjust count for branch relocations.
7067 (allocate_dynrelocs): Correct typo in call to
7068 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7069 PC24 or PLT32 relocs when linking.
7071 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7073 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7074 relocation howto with ARM_26 one for consistency.
7075 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7076 that will be converted to ARM_26D ones, since we always want 'done'
7077 relocations to be reflected in section's data.
7078 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7080 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7083 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7085 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7086 are not partial_inplace during a relocatable link.
7088 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7090 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
7091 if no dynamic object is present. Declare r_symndx and h in an
7094 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7096 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7097 trampoline if it is known out of range.
7099 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
7101 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7102 * elf32-frv.c (_frv_osec_readonly_p): New.
7103 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7105 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7106 (elf32_frv_relocate_section): Likewise. Error out if attempting
7107 to emit rofixups or dynamic relocs in read-only segments. Use
7108 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7109 dynamic relocations.
7110 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7111 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7112 relocations or fixups involving merged sections correctly. Avoid
7113 crash when undefined symbol is referenced by R_FRV_32 or
7114 R_FRV_FUNCDESC_VALUE.
7115 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7116 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7117 input section holding local symbol to addend of R_FRV_32 or
7118 R_FRV_FUNCDESC_VALUE dynamic relocation.
7119 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7120 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7121 (elf32_frv_always_size_sections): Don't store pointer to
7122 __stacksize symbol in sec_info.
7123 (elf32_frv_modify_segment_map): Look it up here.
7124 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7125 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7126 of the lazy PLT entry, not only its offset, as the low word of a
7127 function descriptor.
7128 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7129 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7130 if a hash table entry already exists but is not a definition.
7131 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7132 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7133 (_frv_add_rofixup): Don't inline.
7134 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7135 for undefweak symbols.
7136 (elf32_frv_relocate_section): Avoid crash while computing
7137 relocation when linking with shared library. Only emit rofixups
7138 and dynamic relocations for alloc&load sections. Mark binaries
7139 with inter-segment relocations for relocation as a unit.
7140 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7141 (DEFAULT_STACK_SIZE): New.
7142 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7143 emit rofixups or dynamic relocs when linking dynamic non-PIE
7145 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7146 shared libs too. Reserve the last entry for the GOT pointer.
7147 (elf32_frv_finish_dynamic_sections): Emit it.
7148 (elf32_frv_always_size_sections): New.
7149 (elf32_frv_modify_segment_map): New.
7150 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7152 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7153 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7154 (elf_backend_always_size_sections): New.
7155 (elf_backend_modify_segment_map): New.
7156 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7157 * config.bfd: Added frv-*-*linux*.
7158 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7159 ABS section, instead of crashing.
7160 (elf32_frv_relocate_section): Don't crash before warning about
7161 different segments in non-PIC relocation.
7162 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7163 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7164 relocs to undefweak symbols.
7165 (elf32_frv_relocate_section): Ditto for undefined symbols.
7166 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7167 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7168 gotfixup section was created.
7169 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7170 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7171 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7172 complain_overflow_signed.
7173 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7174 have not been allocated.
7175 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7176 privfd only if dynamic sections were created.
7177 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7178 for GPREL relocs. When linking relocatable FDPIC executables,
7179 emit warnings for relocations that would be illegal on PIE or
7180 shared libraries. Emit rofixup for R_FRV_32 only if input object
7182 (_frv_create_got_section): Define _gp symbol in the rofixup
7184 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7185 dynamic sections missing, error out requesting -melf32frvfd.
7186 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7187 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7188 computation of addends from section and global or local symbol
7189 value. Change return type to bfd_boolean, and return a failure if
7190 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7191 nonzero addend is required.
7192 (elf32_frv_relocate_section): Likewise. Print error for
7193 unsupported nonzero addends.
7194 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7195 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7196 force everything local.
7197 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7198 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7199 (frv_gotfixup_section): New.
7200 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7201 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7203 (_frv_add_rofixup): New.
7204 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7205 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7206 improve some ugly conditions.
7207 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7208 relocations in fdpic.
7209 (_frv_create_got_section): Create .rofixup.got section.
7210 (struct _frv_dynamic_got_info): Added fixups.
7211 (_frv_count_got_plt_entries): Account in-GOT relocations into
7212 relocs32, relocsfd and relocsfdv. Account them into relocs or
7213 fixups, as appropriate.
7214 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7216 (elf32_frv_finish_dynamic_sections): Verify that the right number
7217 of relocations and fixups was generated.
7218 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7220 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7221 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7222 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7223 descriptor of a (formerly-)global symbol is local.
7224 (struct frv_pic_relocs_info): Adjust comments.
7225 (_frv_emit_got_relocs_plt_entries): Adjust.
7226 (elf32_frv_relocate_section): Likewise.
7227 (_frv_count_got_plt_entries): Likewise.
7228 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7229 symbol's value to addend in the common preamble. Decay dynamic
7230 symbols to section+offset if they bind or call locally, for GOT
7231 and FUNCDESC_VALUE, respectively.
7232 (elf32_frv_relocate_section): Likewise.
7233 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7234 internal or hidden visibility.
7235 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7236 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7237 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7238 (elf32_frv_relocate_section): Pass relocation addend in. Use
7239 original relocation addend to look up the got relocs/plt entries
7240 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7241 processing relocations that reference .scommon symbols.
7242 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7243 Introduce support for dynamic linking.
7244 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7245 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7246 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7247 (frv_reloc_type_lookup): Return REL howtos for executables and
7249 (frv_info_to_howto_rel): New.
7250 (struct frv_elf_link_hash_table): New.
7251 (frv_hash_table, frv_got_section, frv_gotrel_section,
7252 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7253 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7254 (frv_elf_link_hash_table_create): New.
7255 (struct frv_pic_relocs_info): New.
7256 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7257 (frv_pic_relocs_info_find): New.
7258 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7260 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7261 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7262 (_frv_emit_got_relocs_plt_entries): New.
7263 (elf32_frv_relocate_section): Add support for dynamic linking.
7264 Handle new relocations.
7265 (_frv_create_got_section): New.
7266 (elf32_frv_create_dynamic_sections): New.
7267 (ELF_DYNAMIC_INTERPRETER): New.
7268 (struct _frv_dynamic_got_info): New.
7269 (_frv_count_got_plt_entries): New.
7270 (struct _frv_dynamic_got_plt_info): New.
7271 (_frv_compute_got_alloc_data): New.
7272 (_frv_get_got_entry, _frv_get_fd_entry): New.
7273 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7274 (_frv_resolve_final_relocs_info): New.
7275 (elf32_frv_size_dynamic_sections): New.
7276 (elf32_frv_finish_dynamic_sections): New.
7277 (elf32_frv_adjust_dynamic_symbol): New.
7278 (elf32_frv_finish_dynamic_symbol): New.
7279 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7281 (elf_info_to_howto_rel): Define.
7282 (bfd_elf32_bfd_link_hash_table_create): Define.
7283 (elf_backend_create_dynamic_sections): Define.
7284 (elf_backend_adjust_dynamic_symbol): Define.
7285 (elf_backend_size_dynamic_sections): Define.
7286 (elf_backend_finish_dynamic_symbol): Define.
7287 (elf_backend_finish_dynamic_sections): Define.
7288 (elf_backend_want_got_sym): Define.
7289 (elf_backend_got_header_size): Define.
7290 (elf_backend_want_got_plt): Define.
7291 (elf_backend_plt_readonly): Define.
7292 (elf_backend_want_plt_sym): Define.
7293 (elf_backend_plt_header_size): Define.
7294 (elf_backend_may_use_rel_p): Define.
7295 (elf_backend_may_use_rela_p): Define.
7296 (elf_backend_default_use_rela_p): Define.
7297 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7298 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7299 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7300 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7301 (frv_reloc_map): Map the corresponding BFD relocs to them.
7302 (frv_reloc_type_lookup): ... and back to BFD relocs.
7303 * reloc.c: New relocs.
7304 * bfd-in2.h, libbfd.h: Rebuilt.
7305 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7306 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7307 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7308 R_FRV_FUNCDESC_GOTLO): New.
7309 (frv_reloc_map): Map the corresponding BFD relocs to them.
7310 (frv_reloc_type_lookup): ... and back to BFD relocs.
7311 * reloc.c: New relocs.
7312 * bfd-in2.h, libbfd.h: Rebuilt.
7314 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7316 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7317 targets to support pages of up to 64kB.
7318 (elf32_bed): Redefine to get a separate backend data structure for
7319 traditional targets.
7320 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7321 targets to support pages of up to 64kB.
7322 (elf64_bed): Redefine to get a separate backend data structure for
7323 traditional targets.
7324 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7325 targets to support pages of up to 64kB.
7326 (elf32_bed): Redefine to get a separate backend data structure for
7327 traditional targets.
7329 2004-01-04 Mark Kettenis <kettenis@gnu.org>
7331 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7333 2004-01-02 Mark Kettenis <kettenis@gnu.org>
7335 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7336 (elf_i386_grok_psinfo): Likewise.
7338 2004-01-02 Bernardo Innocenti <bernie@develer.com>
7340 * config.bfd: Add m68k-uClinux target.
7342 2004-01-01 Grant Edwards <grante@visi.com>
7344 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7345 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7346 (elf32_h8_gc_sweep_hook): New function.
7347 (elf_backend_gc_mark_hook): Define.
7348 (elf_backend_gc_sweep_hook): Define.
7349 (elf_backend_can_gc_sections): Define.
7351 For older changes see ChangeLog-0203
7357 version-control: never
projects / deliverable / binutils-gdb.git / blob