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2005-05-05 Paul Brook <paul@codesourcery.com>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
0baace35
HPN		 12005-05-05 Hans-Peter Nilsson <hp@axis.com>
2
3 * sysdep.h (stpcpy): Wrap declaration in parentheses.
4
5a260b66
L		 52005-05-04 H.J. Lu <hongjiu.lu@intel.com>
6
7 * elfxx-ia64.c (ARCH_SIZE): New.
8 (LOG_SECTION_ALIGN): Likewise.
9 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
10 align relocation sections.
11 (get_fptr): Likewise.
12 (get_reloc_section): Likewise.
13 (elfNN_ia64_tprel_base): Likewise.
14 (elfNN_ia64_check_relocs): Support 32bit relocations.
15 (allocate_global_fptr_got): Likewise.
16 (allocate_dynrel_entries): Likewise.
17 (set_got_entry): Likewise.
18 (set_pltoff_entry): Likewise.
19 (elfNN_ia64_relocate_section): Likewise.
20
212005-05-04 H.J. Lu <hongjiu.lu@intel.com>
22
23 * configure.in: Add AC_CHECK_DECLS(stpcpy).
24 * configure: Regenerate.
25 * config.in: Likewise.
26
27 * sysdep.h (stpcpy): New.
28
3e110533
NC		 292005-05-04 Nick Clifton <nickc@redhat.com>
30
31 * Update the address and phone number of the FSF organization in
32 the GPL notices in the following files:
33 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
34 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
35 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
36 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
37 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
38 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
39 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
40 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
41 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
42 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
43 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
44 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
45 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
46 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
47 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
48 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
49 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
50 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
51 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
52 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
53 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
54 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
55 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
56 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
57 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
58 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
59 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
60 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
61 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
62 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
63 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
64 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
65 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
66 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
67 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
68 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
69 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
70 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
71 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
72 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
73 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
74 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
75 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
76 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
77 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
78 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
79 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
80 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
81 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
82 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
83 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
84 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
85 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
86 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
87 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
88 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
89 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
90 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
91 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
92 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
93 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
94 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
95 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
96 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
97 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
98 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
99 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
100 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
101 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
102 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
103 doc/chew.c, hosts/alphavms.h
104
f652615e
L		 1052005-05-04 H.J. Lu <hongjiu.lu@intel.com>
106
107 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
108 * bfd-in2.h: Regenerated.
109
110 * elflink.c (bfd_elf_set_symbol): New.
111 (_bfd_elf_provide_symbol): Call it.
112 (_bfd_elf_provide_section_bound_symbols): New.
113
c5e2cead
L		 1142005-05-04 H.J. Lu <hongjiu.lu@intel.com>
115
116 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
117 at the end, if a strong definition has already been seen.
118
8423293d
AM		 1192005-05-04 Alan Modra <amodra@bigpond.net.au>
120
121 * section.c (struct bfd_section): Replace link_order_head and
122 link_order_tail with map_head and map_tail union.
123 (STD_SECTION): Update.
124 (_bfd_strip_section_from_output): Delete.
125 * aoutx.h: Update throughout for above changes.
126 * coff-ppc.c: Likewise.
127 * cofflink.c: Likewise.
128 * ecoff.c: Likewise.
129 * elf-eh-frame.c: Likewise.
130 * elf-m10300.c: Likewise.
131 * elf.c: Likewise.
132 * elf32-arm.c: Likewise.
133 * elf32-cris.c: Likewise.
134 * elf32-hppa.c: Likewise.
135 * elf32-i386.c: Likewise.
136 * elf32-m32r.c: Likewise.
137 * elf32-m68hc1x.c: Likewise.
138 * elf32-m68k.c: Likewise.
139 * elf32-ppc.c: Likewise.
140 * elf32-s390.c: Likewise.
141 * elf32-sh.c: Likewise.
142 * elf32-vax.c: Likewise.
143 * elf32-xtensa.c: Likewise.
144 * elf64-alpha.c: Likewise.
145 * elf64-hppa.c: Likewise.
146 * elf64-ppc.c: Likewise.
147 * elf64-s390.c: Likewise.
148 * elf64-sh64.c: Likewise.
149 * elf64-x86-64.c: Likewise.
150 * elflink.c: Likewise.
151 * elfxx-ia64.c: Likewise.
152 * elfxx-mips.c: Likewise.
153 * elfxx-sparc.c: Likewise.
154 * linker.c: Likewise.
155 * merge.c: Likewise.
156 * pdp11.c: Likewise.
157 * xcofflink.c: Likewise.
158 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
159 out from bfd_elf_size_dynamic_sections.
160 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
161 * bfd-in2.h: Regenerate.
162
53e09e0a
NC		 1632005-05-04 Nick Clifton <nickc@redhat.com>
164
165 * COPYING, aix386-core.c, aix5ppc-core.c, aout-adobe.c,
166 aout-arm.c, aout-cris.c, aout-ns32k.c, aout-sparcle.c,
167 aout-target.h, aout-tic30.c, aout0.c, aout32.c, aout64.c,
168 aoutf1.h, aoutx.h, archive.c, archive64.c, archures.c,
169 armnetbsd.c, bfd-in.h, bfd-in2.h, bfd.c, bfdio.c, bfdwin.c,
170 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-m68klynx.c,
171 cf-sparclynx.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
172 coff-apollo.c, coff-arm.c, coff-aux.c, coff-go32.c, coff-h8300.c,
173 coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c,
174 coff-m68k.c, coff-m88k.c, coff-maxq.c, coff-mcore.c, coff-mips.c,
175 coff-or32.c, coff-pmac.c, coff-ppc.c, coff-rs6000.c, coff-sh.c,
176 coff-sparc.c, coff-stgo32.c, coff-svm68k.c, coff-tic30.c,
177 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-u68k.c,
178 coff-w65.c, coff-we32k.c, coff-z8k.c, coff64-rs6000.c, coffcode.h,
179 coffgen.c, cofflink.c, coffswap.h, corefile.c, cpu-a29k.c,
180 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-cr16c.c,
181 cpu-cris.c, cpu-crx.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c,
182 cpu-fr30.c, cpu-frv.c, cpu-h8300.c, cpu-h8500.c, cpu-hppa.c,
183 cpu-i370.c, cpu-i386.c, cpu-i860.c, cpu-i960.c, cpu-ia64-opc.c,
184 cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c, cpu-m10200.c, cpu-m10300.c,
185 cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c,
186 cpu-maxq.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c,
187 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
188 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c,
189 cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c,
190 cpu-vax.c, cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c,
191 cpu-z8k.c, demo64.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
192 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h,
193 elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
194 elf-strtab.c, elf.c, elf32-am33lin.c, elf32-arc.c, elf32-arm.c,
195 elf32-avr.c, elf32-cr16c.c, elf32-cris.c, elf32-crx.c,
196 elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
197 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
198 elf32-hppa.h, elf32-i370.c, elf32-i386.c, elf32-i860.c,
199 elf32-i960.c, elf32-ip2k.c, elf32-iq2000.c, elf32-m32r.c,
200 elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68hc1x.c,
201 elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c, elf32-mcore.c,
202 elf32-mips.c, elf32-msp430.c, elf32-openrisc.c, elf32-or32.c,
203 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
204 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
205 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
206 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
207 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
208 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
209 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
210 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
211 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
212 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
213 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
214 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
215 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
216 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
217 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
218 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
219 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
220 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
221 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
222 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
223 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
224 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
225 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
226 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
227 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
228 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
229 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
230 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
231 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
232 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
233 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
234 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
235 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
236 doc/chew.c, doc/fdl.texi, hosts/alphavms.h: Update FSF address.
237
04dd1667
AM		 2382005-05-04 Alan Modra <amodra@bigpond.net.au>
239
240 * section.c (bfd_section_list_remove): Don't clear s->next.
241 (bfd_section_list_append): Always init s->prev.
242 (bfd_section_list_prepend): Define.
243 (bfd_section_list_insert_after): Minor optimization.
244 (bfd_section_removed_from_list): Rewrite.
245 * elf.c (assign_section_numbers): Simplify list traversal now that
246 bfd_section_list_remove doesn't destroy removed section next ptr.
247 * sunos.c (sunos_add_dynamic_symbols): Likewise.
248 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
249 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
250 * bfd-in2.h: Regenerate.
251
5daa8fe7
L		 2522005-05-02 H.J. Lu <hongjiu.lu@intel.com>
253
254 * bfd.c (bfd): Remove section_tail and add section_last.
255 (bfd_preserve): Likewise.
256 (bfd_preserve_save): Likewise.
257 (bfd_preserve_restore): Likewise.
258 * opncls.c (_bfd_new_bfd): Likewise.
259
260 * coffcode.h (coff_compute_section_file_positions): Updated.
261 (coff_compute_section_file_positions): Likewise.
262 * elf.c (assign_section_numbers): Likewise.
263 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
264 * elf64-mmix.c (mmix_elf_final_link): Likewise.
265 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
266 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
267 * sunos.c (sunos_add_dynamic_symbols): Likewise.
268 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
269
270 * ecoff.c (bfd_debug_section): Initialize prev.
271
272 * section.c (bfd_section): Add prev.
273 (bfd_section_list_remove): Updated.
274 (bfd_section_list_append): New.
275 (bfd_section_list_insert_after): New.
276 (bfd_section_list_insert_before): New.
277 (bfd_section_list_insert): Removed.
278 (bfd_section_removed_from_list): Updated.
279 (STD_SECTION): Initialize prev.
280 (bfd_section_init): Updated.
281 (bfd_section_list_clear): Updated.
282
283 * bfd-in2.h: Regenerated.
284
a31501e9
L		 2852005-05-02 H.J. Lu <hongjiu.lu@intel.com>
286
287 * elf.c (_bfd_elf_new_section_hook): Don't call
288 _bfd_elf_get_sec_type_attr on sections from input files.
289
d05da6a8
L		 2902005-05-02 H.J. Lu <hongjiu.lu@intel.com>
291
292 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
293 hash table size 16699 instead of bfd_hash_table_init.
294
a67b080b
PB		 2952005-05-01 Paul Brook <paul@codesourcery.com>
296
297 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
298 definition has already been seen.
299
c6596c5e
PB		 3002005-05-01 Paul Brook <paul@codesourcery.com>
301
302 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
303 R_ARM_PLT32 the same as R_ARM_PC24.
304 (arm_add_to_rel): Ditto.
305
9a813b7a
DJ		 3062005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
307
308 * config.bfd: Add h8300*-*-rtemscoff.
309 Switch h8300*-*-rtems* to elf.
310
fa0d1cab
PB		 3112005-04-28 Paul Brook <paul@codesourcery.com>
312
313 Merge changes only applied to Makefile.in.
314 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
315 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
316 (elfxx-sparc.lo): New rule.
317 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
318 (elf64-sparc.lo): Likewise.
319
0291d291
NC		 3202005-04-28 Julian Brown <julian@codesourcery.com>
321
322 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
323 import.
324
26c61ae5
L		 3252005-04-27 H.J. Lu <hongjiu.lu@intel.com>
326
327 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
328
329 * elf.c (bfd_elf_sym_name): Updated.
330 (group_signature): Likewise.
331 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
332 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
333 (ppc64_elf_edit_toc): Likewise.
334 (ppc64_elf_relocate_section): Likewise.
335 * elfcode.h (elf_slurp_symbol_table): Likewise.
336 * elflink.c (elf_link_input_bfd): Likewise.
337
338 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
339 bfd_elf_sym_name to get local symbol name when reporting errors.
340
8c19749a
NC		 3412005-04-27 Nick Clifton <nickc@redhat.com>
342
343 * elflink.c (elf_link_input_bfd): Handle the case where a badly
344 formatted input file results in a reloc which has no associated
345 global symbol.
346
8e5b6e16
JG		 3472005-04-26 Jerome Guitton <guitton@gnat.com>
348
349 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
350
e459dc7b
DM		 3512005-04-25 David S. Miller <davem@davemloft.net>
352
353 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
354 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
355 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
356 Likewise.
357
6d633fd2
L		 3582005-04-25 H.J. Lu <hongjiu.lu@intel.com>
359
360 PR 858
361 * elflink.c (elf_link_input_bfd): Make non-debugging reference
362 to discarded section an error.
363
d34a2b1d
JG		 3642005-04-21 Jerome Guitton <guitton@gnat.com>
365
366 * configure.in: Replace BFD_NEED_DECLARATION checks by the
367 corresponding AC_CHECK_DECLS.
368 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
369 HAVE_DECL_*.
370 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
371 * configure: Regenerate.
372 * config.in: Ditto.
373
ff01938b
AS		 3742005-04-21 Andreas Schwab <schwab@suse.de>
375
c2e70a82
AS		 376 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
377 unsigned from type of dynamic_interpreter.
378 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
379 casts again.
380
ff01938b
AS		 381 * elf.c (assign_section_numbers): Fix comment.
382
0858d3ec
JG		 3832005-04-21 Jerome Guitton <guitton@gnat.com>
384
385 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
386 for struct som_exec_auxhdr fields.
387
7920ce38
NC		 3882005-04-21 Nick Clifton <nickc@redhat.com>
389
390 * aout-adobe.c: Convert to ISO C and fix formatting.
391 * aout-arm.c: Convert to ISO C and fix formatting.
392 * aout-cris.c: Convert to ISO C and fix formatting.
393 * aout-ns32k.c: Convert to ISO C and fix formatting.
394 * aout-tic30.c: Convert to ISO C and fix formatting.
395 * coffcode.h: Convert to ISO C and fix formatting.
396 * coffswap.h: Convert to ISO C and fix formatting.
397 * i386aout.c: Convert to ISO C and fix formatting.
398 * libaout.h: Convert to ISO C and fix formatting.
399 * libcoff-in.h: Convert to ISO C and fix formatting.
400 * libcoff.h: Convert to ISO C and fix formatting.
401 * libecoff.h: Convert to ISO C and fix formatting.
402 * libnlm.h: Convert to ISO C and fix formatting.
403 * libpei.h: Convert to ISO C and fix formatting.
404 * libxcoff.h: Convert to ISO C and fix formatting.
405 * nlm-target.h: Convert to ISO C and fix formatting.
406 * nlm.c: Convert to ISO C and fix formatting.
407 * nlm32-alpha.c: Convert to ISO C and fix formatting.
408 * nlm32-i386.c: Convert to ISO C and fix formatting.
409 * nlm32-ppc.c: Convert to ISO C and fix formatting.
410 * nlm32-sparc.c: Convert to ISO C and fix formatting.
411 * nlmcode.h: Convert to ISO C and fix formatting.
412 * nlmswap.h: Convert to ISO C and fix formatting.
413 * pe-mips.c: Convert to ISO C and fix formatting.
414 * peXXigen.c: Convert to ISO C and fix formatting.
415 * peicode.h: Convert to ISO C and fix formatting.
416 * vms-gsd.c: Convert to ISO C and fix formatting.
417 * vms-hdr.c: Convert to ISO C and fix formatting.
418 * vms-misc.c: Convert to ISO C and fix formatting.
419 * vms-tir.c: Convert to ISO C and fix formatting.
420 * vms.c: Convert to ISO C and fix formatting.
421 * vms.h: Convert to ISO C and fix formatting.
422
423 * coffgen.c (coff_print_symbol): Restore correct formatting of
424 output.
425
e8be8da4
DM		 4262005-04-20 David S. Miller <davem@davemloft.net>
427
428 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
429 (_bfd_sparc_elf_link_hash_table_create): Likewise.
430 (allocate_dynrelocs): Likewise.
431
ec7b76fe
JG		 4322005-04-20 Jerome Guitton <guitton@gnat.com>
433
434 * configure.in: Fix the check for basename declaration. Add check
435 for declarations of ftello, ftello64, fseeko, fseeko64.
436 * configure: Regenerate.
437 * config.in: Ditto.
438 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
439
22b75d0a
DM		 4402005-04-19 David S. Miller <davem@davemloft.net>
441
442 * elfxx-sparc.c: New file.
443 * elfxx-sparc.h: New file.
444 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
445 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
446 (elfxx-sparc.lo): New rule.
447 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
448 (elf64-sparc.lo): Likewise.
449 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
450 (bfd_elf64_sparc_vec): Likewise.
451 * configure: Regenerate.
452 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
453 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
454 which is more consistent with elf32-sparc.c
455
a008ac03
DJ		 4562005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
457
458 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
459 (mips_elf_create_local_got_entry): Check h->root.forced_local.
460
c87b5a93
AM		 4612005-04-19 Alan Modra <amodra@bigpond.net.au>
462
463 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
464 dynamic relocs in non-SEC_ALLOC sections.
465 (ppc_elf_gc_sweep_hook): Likewise.
466 (ppc_elf_relax_section): Likewise.
467 (ppc_elf_relocate_section): Likewise.
468
7cefacd3
NC		 4692005-04-18 Nick Clifton <nickc@redhat.com>
470
471 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
472 assigning a value to return_value.
473
278d8f37
L		 4742005-04-17 H.J. Lu <hongjiu.lu@intel.com>
475
476 PR 855
477 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
478 created group data.
479
20dbb49d
L		 4802005-04-17 H.J. Lu <hongjiu.lu@intel.com>
481
482 PR 855
483 * elf.c (setup_group): Properly handle zero group count.
484
6a808a40
MK		 4852005-04-17 Mark Kettenis <kettenis@gnu.org>
486
487 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
488 (som_is_subspace, compare_subspaces, som_compute_checksum)
489 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
490 protoypes.
491 (hppa_som_reloc, compare_syms, compare_subspaces)
492 (som_print_symbol, som_get_section_contents)
493 (som_set_section_contents): Remove space after 'void *'.
494 (som_bfd_print_private_bfd_data): Use %lx to print longs.
495 (som_bfd_merge_private_bfd_data)
496 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
497 defines.
498
33bfe774
JB		 4992004-04-15 Julian Brown <julian@codesourcery.com>
500
501 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
502 * bfd-in2.h: Regenerate.
503 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
504 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
505 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
506 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
507 relocations if requested to.
508 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
509 use_blx rather than symbian_p.
510 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
511 use_blx is in effect.
512 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
513 for SymbianOS.
514
745c12f8
NC		 5152005-04-15 Nick Clifton <nickc@redhat.com>
516
517 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
518 values.
519
2e8b3a61
AM		 5202005-04-15 Alan Modra <amodra@bigpond.net.au>
521
522 PR ld/815
523 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
524 used as a list pointer.
525
9e9b66a9
AM		 5262005-04-14 Alan Modra <amodra@bigpond.net.au>
527
528 * Makefile.am (NO_WERROR): Define.
529 * warning.m4: New file
530 * acinclude.m4: Include warning.m4.
531 * configure.in: Invoke AM_BINUTILS_WARNINGS.
532 * Makefile.in: Regenerate.
533 * configure: Regenerate.
534
8699aa54
AM		 5352005-04-14 Alan Modra <amodra@bigpond.net.au>
536
92ceba1e
AM		 537 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
538 Write trailing padding.
539
8699aa54
AM		 540 * merge.c (merge_strings): Round up section size for alignment.
541
40937810
JJ		 5422005-04-14 David S. Miller <davem@davemloft.net>
543
544 Add TLS support for 64-bit Sparc ELF.
545 * elf64-sparc.c (sparc64_elf_dyn_relocs,
546 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
547 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
548 sparc64_elf_hash_entry, sparc64_elf_tdata,
549 sparc64_elf_local_got_tls_type): New defines.
550 (sparc64_elf_mkobject): New function.
551 (sparc64_elf_link_hash_table): Add members for dynamic linker
552 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
553 uion to track TLS GOT references. Add sym_sec to cache
554 mappings from local sym to section.
555 (link_hash_newfunc): New function.
556 (sparc64_elf_bfd_link_hash_table_create): Rename to
557 sparc64_elf_link_hash_table_create for consistency.
558 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
559 (sparc64_elf_create_dynamic_sections): Initialize new section
560 members of sparc64_elf_link_hash_table. Only init srelbss
561 if not-shared.
562 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
563 New functions.
564 (SPARC_NOP): Define.
565 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
566 sparc64_elf_plt_ptr_offset): Delete.
567 (sparc64_plt_entry_build): New function to build PLT entries
568 gradually instread of all at once at the end of linking.
569 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
570 local vars. Get them from sparc64_elf_hash_table instead.
571 Check early on if r_symndx is in bounds. Handle TLS transitions.
572 Account for TLS GOT references and DF_STATIC_TLS, as needed.
573 For TLS relocs, record the tls_type in either
574 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
575 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
576 to the __tls_get_addr symbol. For PLT relocs, track references
577 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
578 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
579 symbol references, count the number of relocations needed for
580 that symbol. For default switch case, don't error, this lets
581 the TLS relocs not explicitly handled by this function get
582 accepted.
583 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
584 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
585 it from sparc64_elf_hash_table. Store the real PLT offset
586 in h->plt.offset, and build PLT entries one at a time. Also
587 get .dynbss section pointer from htab.
588 (allocate_dynrelocs, readonly_dynrelocs,
589 sparc64_omit_section_dynsym): New functions.
590 (sparc64_elf_omit_section_dynsym): Use these new functions as
591 helpers.
592 (dtpoff_base, tpoff): New functions.
593 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
594 locals, get them from sparc64_elf_hash_table. Handle TLS
595 relocations and refcounting in main relocation loop.
596 (sparc64_elf_finish_dynamic_symbol): Use
597 sparc64_elf_link_hash_table. Build PLT entries as we see
598 them. Handle TLS GOT relocations.
599 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
600 from sparc64_elf_hash_table. Initialize only PLT header
601 not all entries since we not build PLT entries one by one.
602 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
603 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
604 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
605
e75a280b
L		 6062005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
607
608 * elflink.c (elf_link_input_bfd): Update check for removed
609 sections.
610
ceae3e33
AM		 6112005-04-12 Alan Modra <amodra@bigpond.net.au>
612
613 * Makefile.am: Run "make dep-am".
614 * Makefile.in: Regenerate.
615 * aclocal.m4: Regenerate.
616 * libcoff.h: Regenerate.
617
ab82c5b9
L		 6182005-04-11 H.J. Lu <hongjiu.lu@intel.com>
619
620 * linker.c (_bfd_generic_link_output_symbols): Also check if
621 the output section of an input section has been removed from
622 the output file.
623
624 * section.c (bfd_section_list_remove): Clear the next field
625 of the removed section.
626 (bfd_section_removed_from_list): New.
627 * bfd-in2.h: Regenerated.
628
bd695bcc
JJ		 6292005-04-11 David S. Miller <davem@davemloft.net>
630
631 * elf32-sparc.c (elf32_sparc_relocate_section,
632 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
633 R_SPARC_TLS_LE_{HIX22,LOX10}.
634 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
635 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
636 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
637 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
638
b5b2699c
L		 6392005-04-11 H.J. Lu <hongjiu.lu@intel.com>
640
641 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
642
116c20d2
NC		 6432005-04-11 Nick Clifton <nickc@redhat.com>
644
645 * aout-target.h: Convert to ISO C.
646 * aoutf1.h: Convert to ISO C.
647 * aoutx.h: Convert to ISO C.
648 * bout.c: Convert to ISO C.
649 * dwarf1.c: Convert to ISO C.
650 * ecoffswap.h: Convert to ISO C.
651 * freebsd.h: Convert to ISO C.
652 * genlink.h: Convert to ISO C.
653 * ieee.c: Convert to ISO C.
654 * ihex.c: Convert to ISO C.
655 * libcoff-in.h: Convert to ISO C.
656 * mach-o.c: Convert to ISO C.
657 * mach-o.h: Convert to ISO C.
658 * netbsd.h: Convert to ISO C.
659 * ns32k.h: Convert to ISO C.
660 * ns32knetbsd.c: Convert to ISO C.
661 * oasys.c: Convert to ISO C.
662 * pdp11.c: Convert to ISO C.
663 * pef-traceback.h: Convert to ISO C.
664 * pef.c: Convert to ISO C.
665 * pef.h: Convert to ISO C.
666 * riscix.c: Convert to ISO C.
667 * som.c: Convert to ISO C.
668 * som.h: Convert to ISO C.
669 * srec.c: Convert to ISO C.
670 * stabs.c: Convert to ISO C.
671 * sunos.c: Convert to ISO C.
672 * tekhex.c: Convert to ISO C.
673 * versados.c: Convert to ISO C.
674 * version.h: Convert to ISO C.
675 * xcoff-target.h: Convert to ISO C.
676 * xcofflink.c: Convert to ISO C.
677 * xsym.c: Convert to ISO C.
678 * xsym.h: Convert to ISO C.
679
8f6277f5
PB		 6802005-04-08 Paul Brook <paul@codesourcery.com>
681
682 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
683 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
684 (ARM2THUMB_PIC_GLUE_SIZE): Define.
685 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
686 (elf32_arm_to_thumb_stub): Create PIC stubs.
687 (record_arm_to_thumb_glue): Use different stub size for relocatable
688 images.
689
8c1d1bb8
AM		 6902005-04-05 Alan Modra <amodra@bigpond.net.au>
691
692 * elf64-ppc.c (dec_dynrel_count): New function split out from
693 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
694 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
695 (ppc64_elf_tls_optimize): Likewise.
696
8c101720
NC		 6972005-04-05 Mark Kettenis <kettenis@gnu.org>
698
699 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
700 CORE_WCOOKIE_OFFSET.
701 (SPARC64_WCOOKIE_OFFSET): New.
702 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
703
429cc0ae
NC		 7042005-04-05 Nick Clifton <nickc@redhat.com>
705
706 * po/rw.po: New translation: Kinyarwanda
707 * configure.in (ALL_LINGUAS): Add rw
708 * configure: Regenerate.
709
cc2e31b9
RS		 7102005-04-05 Richard Sandiford <rsandifo@redhat.com>
711
712 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
713 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
714 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
715 section flags.
716 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
717 to check for SHT_MIPS_OPTIONS sections.
718 (_bfd_mips_elf_set_section_contents): Likewise.
719
8236346f
EC		 7202005-04-04 Eric Christopher <echristo@redhat.com>
721
722 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
723 Clean up gp handling code.
724
7e4111ad
L		 7252005-04-04 H.J. Lu <hongjiu.lu@intel.com>
726
727 * elf.c (bfd_elf_set_group_contents): Ignore linker created
728 group section.
da9f89d4
L		 729 (assign_section_numbers): Accept link_info. Check SHT_GROUP
730 sections for relocatable files only. Remove the linker created
731 group sections.
732 (_bfd_elf_compute_section_file_positions): Pass link_info to
733 assign_section_numbers.
734
735 * elfxx-ia64.c (elfNN_ia64_object_p): New.
736 (elf_backend_object_p): Defined.
7e4111ad 737
96982dc9
L		 7382005-04-04 H.J. Lu <hongjiu.lu@intel.com>
739
740 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
741
a13afe8e
FF		 7422005-04-03 Fred Fish <fnf@specifixinc.com>
743
744 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
745 dwarf_ranges_size members.
746 (struct comp_unit): Add base_address member.
747 (struct funcinfo): Replace low/high members with an arange.
748 (arange_add): Replace incoming "unit" parameter with "abfd" and
749 "first_arange" pointers. Reorganize/rewrite function body.
750 (decode_line_info): Change arange_add call to pass bfd and arange
751 pointers.
752 (lookup_address_in_line_info_table): Use arange list instead of
753 individual low/high members. Walk function's arange list to find
754 lowest PC in list, to test for overlapping functions.
755 (read_debug_ranges): New function, reads the debug_ranges section.
756 (lookup_address_in_function_table): Use arange list instead of
757 individual low/high members. Rewrite to find smallest range that
758 matches.
759 (read_rangelist): Read a given rangelist from debug_ranges.
760 (scan_unit_for_functions): Use arange list instead of individual
761 low/high members. Handle a DW_AT_ranges attribute.
762 (parse_comp_unit): Use arange list instead of individual low/high
763 members. Save comp unit base address. Handle a DW_AT_ranges
764 attribute.
765
2796fd96
L		 7662005-04-01 H.J. Lu <hongjiu.lu@intel.com>
767
768 * elf.c (assign_section_numbers): Really use the kept section.
769
01b3c8ab
L		 7702005-03-31 H.J. Lu <hongjiu.lu@intel.com>
771
772 * elf-bfd.h (_bfd_elf_check_kept_section): New.
773
774 * elf.c (assign_section_numbers): When sh_link points to a
775 discarded section, call _bfd_elf_check_kept_section to see if
776 the kept section can be used. Otherwise reject sh_link
777 pointing to discarded section.
778
779 * elflink.c (_bfd_elf_check_kept_section): New.
780 (elf_link_input_bfd): Use it.
781
35090471
AM		 7822005-04-01 Alan Modra <amodra@bigpond.net.au>
783
784 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
785 that we no longer need.
786
7356fed5
AM		 7872005-04-01 Alan Modra <amodra@bigpond.net.au>
788
789 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
790 rather than 0.
77623a34 791 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
7356fed5 792
28b13744
L		 7932005-03-31 H.J. Lu <hongjiu.lu@intel.com>
794
795 * elf.c (assign_section_numbers): Fix a typo.
796
c93625e2
L		 7972005-03-31 H.J. Lu <hongjiu.lu@intel.com>
798
799 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
800 error message.
801 (_bfd_elf_section_already_linked): Likewise.
802
fddc4048
JG		 8032005-03-31 Jerome Guitton <guitton@gnat.com>
804
805 * config.in: Regenerate.
806
2e9ebff5
JG		 8072005-03-31 Jerome Guitton <guitton@gnat.com>
808
c93625e2
L		 809 * config.in (HAVE_DECL_BASENAME): New configure macro.
810 * configure.in: Check for basename.
811 * configure: Regenerate.
2e9ebff5 812
05ea83ed
JB		 8132005-03-30 Julian Brown <julian@codesourcery.com>
814
815 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
816 bfd_elf32_is_arm_mapping_symbol_name.
817 * bfd-in2.h: Regenerate.
818 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
819 bfd_elf32_is_arm_mapping_symbol_name.
820 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
821 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
822 (arm_elf_find_function): Likewise.
823 (elf32_arm_output_symbol_hook): Likewise.
824
9d2da7ca
JB		 8252005-03-30 Julian Brown <julian@codesourcery.com>
826
827 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
828 * bfd-in2.h: Regenerate.
829 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
830 bfd_elf32_is_arm_mapping_symbol_name.
831 (elf32_arm_output_symbol_hook): Likewise.
832 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
833 mapping symbols.
834 (is_arm_mapping_symbol_name): Function moved from here...
835 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
836 and made global.
837
efa9bda4
AL		 8382005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
839
840 * configure.in: Check for ffs decl and alphabetize.
841 * config.in: Regenerate.
842 * configure: Regenerate.
843 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and
844 alphabetize.
845
09a9d560
FF		 8462005-03-29 Fred Fish <fnf@specifixinc.com>
847
848 * dwarf2.c (struct comp_unit): Fix typo.
849 (scan_unit_for_functions): Remove unused local variable "name"
850 and dead code that set it.
851
ba93b8ac
DJ		 8522005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
853 Phil Blundell <philb@gnu.org>
854
855 * bfd-in2.h, libbfd.h: Regenerated.
856 * reloc.c: Add ARM TLS relocations.
857 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
858 relocations.
859 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
860 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
861 (elf32_arm_tls_ie32_howto): New.
862 (elf32_arm_howto_from_type): Support TLS relocations.
863 (elf32_arm_reloc_map): Likewise.
864 (elf32_arm_reloc_type_lookup): Likewise.
865 (TCB_SIZE): Define.
866 (struct elf32_arm_obj_tdata): New.
867 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
868 (elf32_arm_mkobject): New function.
869 (struct elf32_arm_relocs_copied): Add pc_count.
870 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
871 (GOT_TLS_IE): Define.
872 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
873 (elf32_arm_link_hash_newfunc): Initialize tls_type.
874 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
875 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
876 (dtpoff_base, tpoff): New functions.
877 (elf32_arm_final_link_relocate): Handle TLS relocations.
878 (IS_ARM_TLS_RELOC): Define.
879 (elf32_arm_relocate_section): Warn about TLS mismatches.
880 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
881 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
882 TLS relocations and pc_count.
883 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
884 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
885 calls.
886 (elf32_arm_size_dynamic_sections): Handle TLS.
887 (elf32_arm_finish_dynamic_symbol): Likewise.
888 (bfd_elf32_mkobject): Define.
889
71a976dd
DJ		 8902005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
891
892 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
893 relocation types. Don't count relocations which will use a PLT.
894
7e7353ed
JB		 8952005-03-29 Joel Brobecker <brobecker@gnat.com>
896
897 * elf.c (elfcore_grok_nto_status): Print tid as long.
898 (elfcore_grok_nto_regs): Likewise.
899
166856d7
JB		 9002005-03-29 Joel Brobecker <brobecker@gnat.com>
901
40937810 902 * irix-core.c: Remove some unnecessary prototypes.
166856d7 903
40f85900
JB		 9042005-03-28 Joel Brobecker <brobecker@adacore.com>
905
906 * irix-core.c: Convert to ISO C.
907
aa2e06ba
JB		 9082005-03-28 Joel Brobecker <brobecker@adacore.com>
909
910 * irix-core.c (do_sections): Replace + by | in expression.
911 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
912 to unused parameters to avoid a compiler warning.
913
832bc186
MK		 9142005-03-28 Mark Kettenis <kettenis@gnu.org>
915
916 * netbsd-core.c: Convert to ISO C. Fix formatting.
917
82f0cfbd
EC		 9182005-03-24 Eric Christopher <echristo@redhat.com>
919
920 * elfxx-mips.c: Revert previous patch.
921
d7b9976f
NC		 9222005-03-24 Nick Clifton <nickc@redhat.com>
923
924 * targets.c (_bfd_target_vector): Only include the
925 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
926 all targets enabled.
927
074d327a
NC		 9282005-03-24 James E Wilson <wilson@specifixinc.com>
929
930 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
931 (BFD64_BACKENDS): Add elf32-ia64.lo.
932 * Makefile.in: Regenerate.
933
cc27e1dc
EC		 9342005-03-23 Eric Christopher <echristo@redhat.com>
935
936 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
937 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
938 after emitting relocation.
939 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
940 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
941 and readonly_reloc.
942
ed84e695
NC		 9432005-03-23 Mike Frysinger <vapier@gentoo.org>
944 Nick Clifton <nickc@redhat.com>
945
946 * config.bfd: Accept any C library to accompany a GNU Linux
947 implementation, not just the GNU C library.
948 * configure.in: Likewise.
949 * configure: Regenerate.
950
81e1b023
L		 9512005-03-22 H.J. Lu <hongjiu.lu@intel.com>
952
953 * bfd-in.h (_bfd_elf_provide_symbol): New.
954 * bfd-in2.h: Regenerated.
955
956 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
957 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
958 of set_linker_sym.
959
960 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
961 from elf32-ppc.c.
962
672c2d7e
HPN		 9632005-03-22 Hans-Peter Nilsson <hp@axis.com>
964
965 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
966
1fbc7e7a
BW		 9672005-03-22 Bob Wilson <bob.wilson@acm.org>
968
969 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
970 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
971 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
972 (xtensa_opcode_decode): Rearrange code.
973
c8e7bf0d
NC		 9742005-03-22 Nick Clifton <nickc@redhat.com>
975
976 * binary.c: Convert to ISO C90 formatting.
977 * coff-arm.c: Convert to ISO C90 formatting.
978 * coffgen.c: Convert to ISO C90 formatting.
979 * elf32-gen.c: Convert to ISO C90 formatting.
980 * elf64-gen.c: Convert to ISO C90 formatting.
981 * hash.c: Convert to ISO C90 formatting.
982 * ieee.c: Convert to ISO C90 formatting.
983
28a094c2
DJ		 9842005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
985
986 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
987 unresolved symbols in R_ARM_NONE relocations.
988
0945cdfd
DJ		 9892005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
990
991 * elf32-arm.c (elf32_arm_final_link_relocate): Add
992 UNRESOLVED_RELOC_P argument. Set it appropriately.
993 (elf32_arm_relocate_section): Update call to
994 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
995 unresolved_reloc instead.
996
11d2f718
AM		 9972005-03-23 Alan Modra <amodra@bigpond.net.au>
998
999 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
1000 .gnu.warning.* sections.
1001
76750a2f
AM		 10022005-03-22 Alan Modra <amodra@bigpond.net.au>
1003
1004 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
1005 written_address_p.
1006 (ppc_elf_create_linker_section): Don't try to reuse existing section.
1007 (elf_create_pointer_linker_section): Delete info parm. Don't make
1008 h dynamic. Don't set written_address_p.
1009 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
1010 (bfd_put_ptr): Delete.
1011 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
1012 Always write section contents. Assert global sym is def_regular.
1013 Use offset bottom bit as a written flag.
1014 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
1015 calls.
1016
f85f57ad
AM		 10172005-03-22 Alan Modra <amodra@bigpond.net.au>
1018
1019 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
1020 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
1021 and end syms.
1022
2dc773a0
NC		 10232005-03-21 Nick Clifton <nickc@redhat.com>
1024
1025 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
1026 targets.
1027 (t2a1_bx_pc_insn): Likewise.
1028 (t2a2_noop_insn): Likewise.
1029 (t2a3_b_insn): Likewise.
1030 (t2a1_push_insn): Likewise.
1031 (t2a2_ldr_insn): Likewise.
1032 (t2a3_mov_insn): Likewise.
1033 (t2a4_bx_insn): Likewise.
1034 (t2a5_pop_insn): Likewise.
1035 (t2a6_bx_insn): Likewise.
1036 (coff_arm_relocate_section): Only declare the high_address
1037 variable for non WINCE targets.
1038
644285ef
AM		 10392005-03-22 Alan Modra <amodra@bigpond.net.au>
1040
1041 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
1042 SEC_LINKER_CREATED. Attach to dynobj.
1043 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
1044
c9a2f333
AM		 10452005-03-21 Alan Modra <amodra@bigpond.net.au>
1046
1047 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
1048 sym_offset. Add name, bss_name, sym_name, sym_val.
1049 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
1050 Add sdata array of elf_linker_section_t.
1051 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
1052 (enum elf_linker_section_enum): Delete.
1053 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
1054 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
1055 the special sections are needed. Adjust htab->sdata refs.
1056 Ensure dynobj is set in sreloc code.
1057 (ppc_elf_size_dynamic_sections): Strip sdata sections.
1058 (ppc_elf_set_sdata_syms): New function.
1059 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
1060 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
1061 sym_val instead of sym_hash.
1062 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
1063
8853c3d3
AM		 10642005-03-21 Alan Modra <amodra@bigpond.net.au>
1065
1066 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
1067 (ppc_elf_merge_private_bfd_data): Likewise.
1068
2bb04cf2
AM		 10692005-03-21 Alan Modra <amodra@bigpond.net.au>
1070
1071 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
1072 (ppc_elf_create_linker_section): Don't create rel_section.
1073 (elf_create_pointer_linker_section): Don't size relocs.
1074 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
1075 Don't generate relocs.
1076 (ppc_elf_relocate_section): Adjust calls to
1077 elf_finish_pointer_linker_section.
1078
d2663f46
AM		 10792005-03-21 Alan Modra <amodra@bigpond.net.au>
1080
1081 * elf32-ppc.c (is_ppc_elf_target): New function.
1082 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
1083 for bfd_target_elf_flavour. Do this test before endian check.
1084 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
1085 (ppc_elf_size_dynamic_sections): Likewise.
1086
6dc132d9
L		 10872005-03-20 H.J. Lu <hongjiu.lu@intel.com>
1088
1089 * elf-bfd.h (elf_backend_data): Add int to
1090 elf_backend_section_from_shdr.
1091 (bfd_elf_section_data): Update comment for this_idx.
1092 (_bfd_elf_make_section_from_shdr): Add int.
1093 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1094
1095 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
1096 and use it to set this_idx in bfd_elf_section_data.
1097 (bfd_section_from_shdr): Pass shindex to
1098 _bfd_elf_make_section_from_shdr.
1099 (_bfd_elf_section_from_bfd_section): Use this_idx in
1100 bfd_elf_section_data to find section index.
1101
1102 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
1103 index and pass it to _bfd_elf_make_section_from_shdr.
1104 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
1105 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1106 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1107 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1108 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1109 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1110 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
1111 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1112 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1113
cabd4ccc
DS		 11142005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
1115 Ross Ridge <rridge@csclub.uwaterloo.ca>
1116
1117 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
1118 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
1119 cases. Add comment.
1120
7451fd89
L		 11212005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1122
1123 * elflink.c (elf_mark_used_section): Remove check for special
1124 sections.
1125
b4677f03
AS		 11262005-03-18 Andreas Schwab <schwab@suse.de>
1127
1128 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
1129 from bfd_vma to ia64_insn, remove broken cast.
1130
238d258f
NC		 11312005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
1132
8853c3d3 1133 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
238d258f
NC		 1134 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
1135 elf_m68k_finish_dynamic_sections): Use it.
1136
b294bdf8
MM		 11372005-03-17 Paul Brook <paul@codesourcery.com>
1138 Dan Jacobowitz <dan@codesourcery.com>
1139 Mark Mitchell <mark@codesourcery.com>
1140
1141 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
1142 (elf32_arm_additional_program_headers): Likewise.
1143 (elf_backend_modify_segment_map): Define.
1144 (elf_backend_additional_program_headers): Likewise.
1145 (elf32_arm_symbian_modify_segment_map): Use
1146 elf32_arm_modify_segment_map.
1147
257a4820
L		 11482005-03-18 H.J. Lu <hongjiu.lu@intel.com>
1149
1150 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
1151 for special sections.
1152
554220db
AM		 11532005-03-18 Alan Modra <amodra@bigpond.net.au>
1154
1155 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
1156 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
1157 section_sym_count param, and return number of section symbols.
1158 (bfd_elf_size_dynamic_sections): Clear section symbol area of
1159 .dynsym contents. Don't bother calling swap_symbol_out on the
1160 first all-zero dynsym.
1161 (elf_mark_used_section): Formatting. Avoid twiddling flags in
1162 special sections like bfd_abs_section.
1163 (bfd_elf_gc_sections): Spelling fix.
1164
36868d45
NC		 11652005-03-16 Fred Fish <fnf@specifixinc.com>
1166
1167 PR binutils/790
1168 * dwarf2.c (read_indirect_string): Fix apparent typo, check
1169 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
1170
57316bff
L		 11712005-03-16 H.J. Lu <hongjiu.lu@intel.com>
1172
1173 * elflink.c (elf_mark_used_section): New.
1174 (bfd_elf_gc_sections): Call elf_gc_mark_section for
1175 non-relocatable link if we don't do GC.
1176
1ad12f97
NC		 11772005-03-16 Nick Clifton <nickc@redhat.com>
1178 Ben Elliston <bje@au.ibm.com>
1179
569acd2c 1180 * configure.in (werror): New switch: Add -Werror to the
1ad12f97 1181 compiler command line. Enabled by default. Disable via
569acd2c 1182 --disable-werror.
1ad12f97
NC		 1183 * configure: Regenerate.
1184
3b5d3310
NC		 11852005-03-16 Nick Clifton <nickc@redhat.com>
1186
1187 * ecoff.c: Convert to ISO C90 formatting.
1188
25dbc73a
AM		 11892005-03-16 Alan Modra <amodra@bigpond.net.au>
1190
1191 * elf32-ppc.c: Divide file into general and linker specific
1192 functions. Sort linker functions into roughly the order in which
1193 they are called by the ELF linker code.
1194
cb2d1ef2
AM		 11952005-03-16 Alan Modra <amodra@bigpond.net.au>
1196
1197 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
1198 on section. Correct comment, and add FIXME.
1199 (ppc_elf_additional_program_headers): Don't bump header count for
1200 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
1201 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
1202 do allocate memory if they need it.
1203
34723071
NC		 12042005-03-15 Mikkel Krautz <krautz@gmail.com>
1205
1206 * config.bfd (x86_64-elf): Add target.
1207
729ae8d2
AM		 12082005-03-15 Alan Modra <amodra@bigpond.net.au>
1209
1210 * po/es.po: Commit new Spanish translation.
1211
f0581930
L		 12122005-03-14 H.J. Lu <hongjiu.lu@intel.com>
1213
1214 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
1215 for global symbol when reporting overflow.
1216
390c0e42
JJ		 12172005-03-11 Jakub Jelinek <jakub@redhat.com>
1218
1219 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
1220 * libbfd.h: Rebuilt.
1221 * archive.c (_bfd_ar_spacepad): New function.
1222 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
1223 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
1224 coff_write_armap): Use it.
1225 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
1226 uid/gid support.
1227 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
1228
a2633f4e
MK		 12292005-03-10 Mark Kettenis <kettenis@gnu.org>
1230
1231 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
1232 has_table to the start of the function.
1233
109f7096
BE		 12342005-03-10 Ben Elliston <bje@au.ibm.com>
1235
1236 * archive.c: Include hashtab.h.
1237 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
1238 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
1239 (hash_file_ptr): New function.
1240 (eq_file_ptr): Likewise.
1241 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
1242 * libbfd-in.h: Include hashtab.h.
1243 (struct artdata): Change `cache' member type to htab_t.
1244 * libbfd.h: Rebuild.
1245
664fe1be
DJ		 12462005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
1247
1248 * configure.in: Bump version to 2.16.90.
1249 * configure: Regenerated.
1250
0709bb22
JJ		 12512005-03-07 Jakub Jelinek <jakub@redhat.com>
1252
1253 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
1254 close is a function like macro in system headers.
1255
b18e2ae5
AM		 12562005-03-07 Alan Modra <amodra@bigpond.net.au>
1257
1258 PR ld/778
1259 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
1260 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
1261
1f170678
AM		 12622005-03-06 Alan Modra <amodra@bigpond.net.au>
1263
1264 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
1265
06647dfd
AM		 12662005-03-05 Alan Modra <amodra@bigpond.net.au>
1267
1268 * po/bfd.pot: Regenerate.
1269
93f3fa99
AM		 12702005-03-05 Alan Modra <amodra@bigpond.net.au>
1271
1272 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
1273 with is_func.
1274 (func_desc_adjust): Force dot-syms local in executables as well
1275 as shared libs.
1276
bbe506e8
TS		 12772005-03-04 David Daney <ddaney@avtrex.com>
1278
1279 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
1280 '__gnu_local_gp' symbol used by gas -mno-shared.
1281
d27f5fa1
L		 12822005-03-03 H.J. Lu <hongjiu.lu@intel.com>
1283
1284 * elf-bfd.h (elf_backend_data): Add "const char *" to
1285 elf_backend_section_from_phdr.
1286
1287 * elf.c (bfd_section_from_phdr): Pass "proc" to the
1288 elf_backend_section_from_phdr hook.
1289
0f20cc35
DJ		 12902005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
1291 Joseph Myers <joseph@codesourcery.com>
1292
1293 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
1294 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
1295 and tls_ldm_offset.
1296 (struct mips_elf_got_per_bfd_arg): Add global_count.
1297 (struct mips_elf_count_tls_arg): New.
1298 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
1299 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
1300 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
1301 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
1302 (TLS_RELOC_P): Define.
1303 (TP_OFFSET, DTP_OFFSET): Define.
1304 (dtprel_base, tprel_base): New functions.
1305 (mips_elf_link_hash_newfunc): Initialize tls_type.
1306 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
1307 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
1308 TLS entries.
1309 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
1310 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
1311 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
1312 (mips_tls_got_index): New functions.
1313 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
1314 arguments. Pass them to mips_elf_create_local_got_entry. Use
1315 mips_tls_got_index.
1316 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
1317 Handle TLS entries.
1318 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
1319 mips_elf_create_local_got_entry.
1320 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
1321 arguments. Handle TLS entries.
1322 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
1323 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
1324 TLS entries.
1325 (mips_elf_record_global_got_symbol): Likewise.
1326 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
1327 Count TLS entries.
1328 (mips_elf_merge_gots): Handle TLS entries when merging.
1329 (mips_elf_initialize_tls_index): New function.
1330 (mips_elf_set_global_got_offset): Handle TLS entries.
1331 (mips_elf_adjust_gp): Handle TLS.
1332 (mips_elf_multi_got): Remove redundant call to
1333 mips_elf_resolve_final_got_entries. Initialize global_count.
1334 Correct a comment. Initialize new TLS members of mips_got_info.
1335 Assign TLS GOT indexes for new GOTs.
1336 (mips_elf_create_got_section): Initialize new TLS members of
1337 mips_got_info.
1338 (mips_elf_calculate_relocation): Handle TLS relocs.
1339 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
1340 functions.
1341 (_bfd_mips_elf_always_size_sections): Handle TLS.
1342 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1343 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
1344 changed functions.
1345 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
1346 (_bfd_mips_elf_hide_symbol): Handle TLS.
1347 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
1348 (mips_reloc_map): Add TLS relocs.
1349 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
1350 * elf64-mips.c (mips_elf64_howto_table_rel)
1351 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
1352 * reloc.c: Define new MIPS TLS relocations.
1353 * libbfd.h, bfd-in2.h: Regenerated.
1354
bb14f524
JB		 13552005-03-02 Jan Beulich <jbeulich@novell.com>
1356
1357 * Makefile.am: Add dependency of cache.o on libiberty.h.
1358 * cache.c: Include libiberty.h.
1359 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
1360
8c1acd09
ZW		 13612005-03-01 Zack Weinberg <zack@codesourcery.com>
1362
1363 * elf.c (bfd_section_from_shdr <default case>): Call
1364 elf_backend_section_from_shdr hook unconditionally, and return
1365 what it returns.
1366 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
1367 * elfxx-target.h (elf_backend_section_from_shdr)
1368 (elf_backend_section_from_phdr): Default to
1369 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
1370 respectively.
1371
70bfecec
AM		 13722005-03-01 Alan Modra <amodra@bigpond.net.au>
1373
a67a7b8b
AM		 1374 * targets.h: Typo fix.
1375 * bfd-in2.h: Regenerate.
1376
70bfecec
AM		 1377 * bout.c (b_out_write_object_contents): Don't use sizeof on host
1378 structs to size on-disk structures.
1379 (b_out_set_section_contents): Size the external struct, not the
1380 internal one for on-disk size.
1381 (b_out_sizeof_headers): Likewise.
1382
ceb1f1ef
AM		 13832005-03-01 Alan Modra <amodra@bigpond.net.au>
1384
1385 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
1386 entry points with the func descriptor as well as undefweak.
1387
f67e617a
NC		 13882005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
1389
1390 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
1391 present when IMPORT_NAME_UNDOECRATE is used.
1392
af44c138
L		 13932005-02-28 H.J. Lu <hongjiu.lu@intel.com>
1394
1395 PR 757
1396 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
1397 int.
1398
1399 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
1400 to _bfd_elf_merge_symbol.
1401
1402 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
1403 unsigned int to return the alignment of the old common symbol
1404 in the dynamic object.
1405 (_bfd_elf_add_default_symbol): Pass NULL to
1406 _bfd_elf_merge_symbol.
1407 (elf_link_add_object_symbols): Pass &old_alignment to
1408 _bfd_elf_merge_symbol. Get the alignment of the new common
1409 symbol in the dynamic object.
1410
10adf131
BE		 14112005-02-24 Ben Elliston <bje@au.ibm.com>
1412
1413 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
1414 * format.c (bfd_check_format_matches): Likewise.
1415 * archive.c (BFD_GNU960_ARMAG): Likewise.
1416 (bfd_generic_archive_p): Likewise.
1417 (_bfd_write_archive_contents): Likewise.
1418
60b779bf
L		 14192005-02-24 H.J. Lu <hongjiu.lu@intel.com>
1420
1421 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
1422 * configure: Regenerate.
1423
1f02cbd9
JB		 14242005-02-24 Julian Brown <julian@sirius.codesourcery.com>
1425
1426 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
1427 COMDAT group sections to have default visibility.
1428
f60ca5e3
AM		 14292005-02-24 Alan Modra <amodra@bigpond.net.au>
1430
1431 * coffcode.h (coff_print_aux): Warning fix.
1432 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
1433 instead of section pointer to identify.
1434 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
1435 the correct size buffer for local sym mangling too.
1436 (h8300_bfd_link_add_symbols): Likewise.
1437 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
1438 warning.
1439 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
1440 * elf32-xtensa.c (literal_value_hash): Warning fix.
1441 * versados.c (process_otr): Warning fix.
1442 (versados_canonicalize_reloc): Likewise.
1443 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
1444 * vms.c (fill_section_ptr): Warning fix.
1445
9a5d8e72
L		 14462005-02-23 H.J. Lu <hongjiu.lu@intel.com>
1447
1448 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
1449 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
1450
4b6c0f2f
NC		 14512005-02-23 Nick Clifton <nickc@redhat.com>
1452
abc0f8d0
NC		 1453 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
1454 the relvaddr field of the Elf32_crinfo structure.
1455
9b69b847
NC		 1456 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
1457 variables that are passed by reference to
1458 m68hc11_get_relocation_value in case that function does not
1459 initialise them.
1460
90e868ac
NC		 1461 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
1462 return statements and replace with a single return at the end of
1463 the function. This helps pacify the flow analysis code in gcc 4.0.
1464
4b6c0f2f
NC		 1465 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
1466 strtab to avoid compile time warning.
1467
c3e8c140
BE		 14682005-02-23 Ben Elliston <bje@au.ibm.com>
1469
1470 * opncls.c (bfd_zalloc): Document this function.
1471
ebe372c1
L		 14722005-02-21 H.J. Lu <hongjiu.lu@intel.com>
1473
1474 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
1475 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
1476 Replace SEC_SHARED with SEC_COFF_SHARED.
1477 (styp_to_sec_flags): Likewise.
1478
1479 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
1480 (TARGET_LITTLE_SYM): Likewise.
1481
1482 * section.c (SEC_ARCH_BIT_0): Removed.
1483 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
1484 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
1485 (SEC_SHARED): Renamed to ...
1486 (SEC_COFF_SHARED): This.
1487 (SEC_BLOCK): Renamed to ...
1488 (SEC_TIC54X_BLOCK): This.
1489 (SEC_CLINK): Renamed to ...
1490 (SEC_TIC54X_CLINK): This.
1491 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
1492 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
1493 end.
1494 * bfd-in2.h: Regenerated.
1495
26bf4e33
FF		 14962005-02-21 Fred Fish <fnf@specifixinc.com>
1497
1498 * dwarf2.c (find_abstract_instance_name): Call recursively
1499 to handle a DW_AT_specification.
1500
e6daada3
TS		 15012005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1502
1503 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
1504 mips_elf_create_dynamic_relocation,
1505 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
1506 Remove #if 0'd code.
1507
d25604af
AM		 15082005-02-21 Alan Modra <amodra@bigpond.net.au>
1509
1510 * Makefile.am: Run "make dep-am"
1511 * Makefile.in: Regenerate.
1512
fedf8d51
AM		 15132005-02-21 Alan Modra <amodra@bigpond.net.au>
1514
1515 * coffgen.c (bfd_coff_get_comdat_section): Check that
1516 coff_section_data isn't NULL.
1517
f075ee0c
AM		 15182005-02-21 Alan Modra <amodra@bigpond.net.au>
1519
1520 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
1521 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
1522 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
1523 useless assignments.
1524 (xcoff_write_archive_contents_big): Likewise.
1525 (_bfd_xcoff_put_ldsymbol_name): Likewise.
1526 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
1527 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
1528 * cofflink.c (process_embedded_commands): Warning fixes.
1529 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
1530 Warning fixes.
1531 * dwarf2.c: Warning fixes.
1532 * elf-bfd.h: Likewise.
1533 * elf-eh-frame.c: Likewise.
1534 * elf-strtab.c: Likewise.
1535 * elf.c: Likewise.
1536 * elf32-m68k.c: Likewise.
1537 * elf32-ppc.c: Likewise.
1538 * elf32-sh-symbian.c: Likewise.
1539 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
1540 * elf64-sh64.c: Likewise.
1541 * peicode.h: Likewise.
1542 * elf64-mmix.c: Warning fixes.
1543 * elfcode.h: Likewise.
1544 * elfxx-mips.c: Likewise.
1545 * libbfd-in.h: Likewise.
1546 * libbfd.c: Likewise.
1547 * mach-o.c: Likewise.
1548 * merge.c: Likewise.
1549 * mmo.c: Likewise.
1550 * opncls.c: Likewise.
1551 * pef.c: Likewise.
1552 * srec.c: Likewise.
1553 * vms-hdr.c: Likewise.
1554 * vms-tir.c: Likewise.
1555 * xtensa-isa.c: Likewise.
1556 * xtensa-modules.c: Likewise.
1557 * xsym.c: Likewise.
1558 (pstrcmp): Use correct choice of string lengths. Fix return value.
1559 (bfd_sym_module_name): Correct string length.
1560 * bfd-in2.h: Regenerate.
1561 * libbfd.h: Regenerate.
1562
68320ddb
AO		 15632005-02-17 Alexandre Oliva <aoliva@redhat.com>
1564
1565 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
fedf8d51 1566 uninitialized check_segment[1] in TLSMOFF case.
68320ddb
AO		 1567 Reported by Alan Modra.
1568 (elf32_frv_relocate_section): Improve errors and warnings.
1569
1808e341
AM		 15702005-02-17 Alan Modra <amodra@bigpond.net.au>
1571
1572 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
1573
5ff625e9
AM		 15742005-02-16 Alan Modra <amodra@bigpond.net.au>
1575
1576 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
1577 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
1578 * pef.c (bfd_pef_scan): Don't ignore return value of
1579 bfd_pef_scan_start_address.
7e3102a7
AM		 1580 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
1581 bfd_mach_o_scan_start_address.
1582 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
1583 * elfxx-mips.c: Remove unnecessary prototypes.
1584 (sort_dynamic_relocs_64): Abort if not BFD64.
5ff625e9 1585
92b7a70f
AM		 15862005-02-16 Alan Modra <amodra@bigpond.net.au>
1587
1588 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
1589 Skip toc reloc adjust if reloc_count is zero.
1590
d6f16593 15912005-02-15 Nigel Stephens <nigel@mips.com>
fedf8d51 1592 Maciej W. Rozycki <macro@mips.com>
d6f16593
MR		 1593
1594 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1595 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1596 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1597 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1598 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1599 dst_mask.
1600 (mips16_gprel_reloc): Remove bit shuffling; call
1601 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1602 and _bfd_mips16_elf_reloc_shuffle() instead.
1603 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1604 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1605 relocs.
1606 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
1607 elf_mips16_howto_table_rel.
1608 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
1609 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
1610 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1611 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
1612 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1613 dst_mask.
1614 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
1615 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
1616 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
1617 placeholders.
1618 (mips16_gprel_reloc): Remove bit shuffling; call
1619 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1620 and _bfd_mips16_elf_reloc_shuffle() instead.
1621 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1622 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1623 relocs.
1624 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
1625 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
1626 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
1627 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
1628 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
1629 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
1630 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
1631 dst_mask.
1632 (mips16_gprel_reloc): Remove bit shuffling; call
1633 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
1634 and _bfd_mips16_elf_reloc_shuffle() instead.
1635 (mips16_reloc_map): New reloc map for MIPS16 relocs.
1636 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
1637 relocs.
1638 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
1639 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
1640 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
1641 handle bit shuffling for MIPS16 relocs.
1642 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1643 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
1644 and _bfd_mips16_elf_reloc_shuffle().
1645 (_bfd_mips_elf_generic_reloc): Likewise.
1646 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
1647 and R_MIPS16_LO16.
1648 (mips_elf_obtain_contents): Remove bit shuffling.
1649 (mips_elf_perform_relocation): Likewise; call
1650 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
1651 instead.
1652 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
1653 and R_MIPS16_LO16.
1654 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
1655 (_bfd_mips16_elf_reloc_shuffle): Likewise.
1656 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
1657 (BFD_RELOC_MIPS16_HI16_S): Likewise.
1658 (BFD_RELOC_MIPS16_LO16): Likewise.
1659 * bfd-in2.h: Regenerate.
1660 * libbfd.h: Regenerate.
1661
0ca3e455
JB		 16622005-02-15 Jan Beulich <jbeulich@novell.com>
1663
1664 * elfxx-ia64.c (ia64_howto_table): Correct strings for
1665 R_IA64_DTPMOD64[LM]SB.
1666
c5509b92
L		 16672005-02-14 H.J. Lu <hongjiu.lu@intel.com>
1668
1669 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
1670 backward branch in the same section.
1671 (elfNN_ia64_relocate_section): Inform users that the input
1672 section is too big to relax br instruction when overflow
1673 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
1674 and R_IA64_PCREL21F.
1675
5cba516c
NC		 16762005-02-14 Orjan Friberg <orjanf@axis.com>
1677
1678 * elfcore.h (elf_core_file_p): Move the call to
1679 elf_backend_object_p to allow the correct machine to be set before
1680 processing the program headers.
1681
b59a68e1
NC		 16822005-02-14 Nick Clifton <nickc@redhat.com>
1683
1684 PR binutils/716
1685 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
1686 aware flag from the input bfd to the output bfd.
1687
254f0426
MR		 16882005-02-11 Maciej W. Rozycki <macro@mips.com>
1689
1690 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
1691 R_MIPS_LITERAL relocations for external symbols.
1692 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
1693 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
1694
e91cdea7
L		 16952005-02-11 H.J. Lu <hongjiu.lu@intel.com>
1696
1697 * bfd-in2.h: Rebuilt.
1698
67687978
PB		 16992005-02-11 Paul Brook <paul@codesourcery.com>
1700
1701 * elf-bfd.h (struct elf_link_hash_table): Add
1702 is_relocatable_executable.
1703 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
1704 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
1705 symbols in relocatable executables.
1706 (bfd_elf_record_link_assignment): Create dynamic section symbols in
1707 relocatable executables.
1708 (_bfd_elf_link_renumber_dynsyms): Ditto.
1709 (bfd_elf_final_link): Ditto.
1710 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
1711 relocations into relocatable executables.
1712 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
1713 executables. Also copy absolute relocations.
1714 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
1715 in relocatable executables.
1716 (allocate_dynrelocs): Copy relocations for relocatable executables.
1717 Output dynamic symbols for symbols defined in linker scripts.
1718
ca724bf2
NC		 17192005-02-11 Nick Clifton <nickc@redhat.com>
1720
4b74b983
NC		 1721 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
1722 to avoid a compile time warning.
1723
ca724bf2
NC		 1724 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
1725 BFD_ASSERT.
1726
3e25964f
NC		 1727 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
1728 inclusion of coffcode.h so that it is actually picked up.
1729
cb7a88a4
NC		 1730 * coffcode.h (coff_std_swap_table): Add an unused attribute in
1731 case it is not used.
1732
596c83ec
NC		 1733 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
1734 structure and macro.
1735
6c408f53
NC		 1736 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
1737 array.
1738
d5b2f13b
NC		 1739 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
1740 to protect the declaration of this array.
1741
169a6afd
NC		 1742 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
1743 Avoid call to memcpy with a size of 0.
1744
2917689a
AM		 17452005-02-12 Alan Modra <amodra@bigpond.net.au>
1746
1747 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
1748 old-style branches to undefined dot-symbols which will be
1749 satisfied by a plt call.
1750
40d16e0b
AM		 17512005-02-11 Alan Modra <amodra@bigpond.net.au>
1752
1753 * elf64-ppc.c (move_plt_plist): New function, extracted from..
1754 (ppc64_elf_copy_indirect_symbol): ..here.
1755 (func_desc_adjust): Use move_plt_plist.
1756
e37c699c
PB		 17572005-02-10 Paul Brook <paul@codesourcery.com>
1758
1759 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
1760
6fa3860b
PB		 17612005-02-10 Paul Brook <paul@codesourcery.com>
1762
1763 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
1764 symbols local.
1765 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
1766 (elf_link_renumber_local_hash_table_dynsyms): New function.
1767 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
1768
d457dcf6
JJ		 17692005-02-10 Jakub Jelinek <jakub@redhat.com>
1770
1771 * bfd-in.h (BFD_LINKER_CREATED): Define.
1772 * bfd-in2.h: Rebuilt.
1773 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
1774 BFD_LINKER_CREATED bfds when determining input bfds without
1775 .note.GNU-stack section.
1776
7f05722e
MR		 17772005-02-10 Maciej W. Rozycki <macro@mips.com>
1778
1779 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
1780 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
1781 relocations against external symbols unchanged.
1782
ccf5f610
PB		 17832005-02-08 Paul Brook <paul@codesourcery.com>
1784
1785 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
1786 sections.
1787
370a0e1b
HPN		 17882005-02-08 Hans-Peter Nilsson <hp@axis.com>
1789
1790 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
1791 prefix here.
1792
99277196
MR		 17932005-02-07 Maciej W. Rozycki <macro@mips.com>
1794
1795 * elf64-mips.c: Fix formatting throughout.
1796
6422fbef
MR		 17972005-02-07 Maciej W. Rozycki <macro@mips.com>
1798
1799 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
1800
303e4c21
AO		 18012005-02-07 Alexandre Oliva <aoliva@redhat.com>
1802
1803 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
1804 *ABS*/*UND* sections.
1805 (elf32_frv_relocate_section): Move zero-addend-required error...
1806 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
1807 missing needed TLS section.
1808
c3864421
HPN		 18092005-02-07 Hans-Peter Nilsson <hp@axis.com>
1810
1811 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
1812 being the last symbol.
9f400ee9
HPN		 1813 (aout_link_add_symbols): Just return TRUE if a warning
1814 symbol was last.
c3864421 1815
765f2ef6
MR		 18162005-02-07 Maciej W. Rozycki <macro@mips.com>
1817
1818 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
1819 R_MIPS_GPREL32 relocations against external symbols.
1820 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
1821 comment.
1822
1b3a8575
AM		 18232005-02-07 Alan Modra <amodra@bigpond.net.au>
1824
1825 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
1826 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
1827 elf_string_from_elf_strtab.
1828 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
1829 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
1830 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
1831 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
1832 looking at cached symtab info first, before iterating over headers.
1833 For SHT_REL and SHT_RELA, load dynsymtab if needed.
1834 * elfcode.h (elf_object_p): Don't load section header stringtab
1835 specially.
1836
90f487df
L		 18372005-02-06 H.J. Lu <hongjiu.lu@intel.com>
1838
1839 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
1840 against protected function when building shared library.
1841
1842 PR 584
1843 * elf64-x86-64.c (is_32bit_relative_branch): New.
1844 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
1845 protected function symbol when building shared library for
1846 32bit relative branch instruction.
1847
c4f68ce3
AM		 18482005-02-06 Alan Modra <amodra@bigpond.net.au>
1849
1850 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
1851 syms when doing a relocatable link.
1852 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
1853 at u.def.section.
1854 (ppc64_elf_tls_setup): Likewise.
1855 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
1856
908b32fc
AM		 18572005-02-04 Alan Modra <amodra@bigpond.net.au>
1858
1859 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
1860 (link_hash_newfunc): Clear all locals using memset.
1861 (make_fdh): Remove flags param. Always create fake func desc
1862 weak. Link the descriptor with the code entry sym.
1863 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
1864 (add_symbol_adjust): Adjust make_fdh call.
1865 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
1866 descriptor to strong undefined if code entry is strong.
1867
4ea42fb7
AM		 18682005-02-04 Alan Modra <amodra@bigpond.net.au>
1869
1870 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
1871 lookup here. Set to new before calling bfd_link_repair_undef_list.
1872 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
1873
10d86c8a
AM		 18742005-02-03 Alan Modra <amodra@bigpond.net.au>
1875
1876 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
1877
11f25ea6
AM		 18782005-02-03 Alan Modra <amodra@bigpond.net.au>
1879
1880 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
1881 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
1882 before the as-needed lib was loaded. Abort on unexpected refs.
1883
4f40114d
AM		 18842005-02-02 Alan Modra <amodra@bigpond.net.au>
1885
ec13b3bb
AM		 1886 * elflink.c (elf_smash_syms): Expand comments.
1887 (elf_link_add_object_symbols): Only call elf_smash_syms for
1888 as-needed dynamic objects.
1889
4f40114d
AM		 1890 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
1891 everything, just the field specific to ia64.
336549c1 1892 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4f40114d 1893
bb700d78
AM		 18942005-02-01 Alan Modra <amodra@bigpond.net.au>
1895
1896 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
1897 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
1898 undefined syms.
1899 (struct add_symbol_adjust_data): New.
1900 (add_symbol_adjust): Make an undefweak func desc for old ABI
1901 objects to link with --as-needed shared libs. Return fail status.
1902 Don't adjust old ABI func entry sym to weak if func desc syms
1903 isn't defined.
1904 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
1905 and return status.
1906
1ffd1c2f
HPN		 19072005-02-01 Hans-Peter Nilsson <hp@axis.com>
1908
1909 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
1910 for clarity.
1911
77cfaee6
AM		 19122005-02-01 Alan Modra <amodra@bigpond.net.au>
1913
1914 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
1915 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
1916 remove anything but new and undefweak.
1917 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
1918 existing _DYNAMIC.
1919 (_bfd_elf_create_dynamic_sections): Formatting.
1920 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
1921 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
1922 (struct elf_smash_data): New.
1923 (elf_smash_syms): New function.
1924 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
1925 unneeded dynamic objects to loaded list.
1926 (elf_link_output_extsym): Don't handle as-needed here. Strip
1927 bfd_link_hash_new symbols.
1928 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1929 delref when dynindx is already -1.
1930 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
1931 symbols.
1932 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
1933
b15c48d1
BE		 19342005-02-01 Ben Elliston <bje@au.ibm.com>
1935
1936 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
1937
0983f4eb 19382005-02-01 Ben Elliston <bje@au.ibm.com>
0e71e495
BE		 1939
1940 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
1941 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
1942 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
1943 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
1944 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
1945 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
1946 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
1947 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
1948 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
1949 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
1950 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
1951 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c, doc/chew.c,
1952 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
1953 throughout. Similarly, collapse #if 1'd code.
1954
19552005-02-01 Ben Elliston <bje@au.ibm.com>
1956
0983f4eb
BE		 1957 * elf-bfd.h (bfd_elf_discard_group): Remove.
1958 * elf.c (bfd_elf_discard_group): Likewise.
1959 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
1960
8c946ed5
RS		 19612005-01-31 Richard Sandiford <rsandifo@redhat.com>
1962
1963 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
1964 (_bfd_elf_eh_frame_address_size): Declare.
1965 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
1966 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
1967 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
1968 (elf_backend_eh_frame_address_size): Define.
1969 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
1970 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
1971 size from the new backend hook.
1972 (_bfd_elf_write_section_eh_frame): Likewise.
1973 (_bfd_elf_eh_frame_address_size): New function.
1974
c46f8c51
AC		 19752005-01-31 Andrew Cagney <cagney@gnu.org>
1976
1977 * configure: Regenerate to track ../gettext.m4.
1978
5cd3778d
MM		 19792005-01-31 Mark Mitchell <mark@codesourcery.com>
1980
1981 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
1982 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
ec13b3bb 1983
d6486796
NC		 19842005-01-31 Nick Clifton <nickc@redhat.com>
1985
1986 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
1987 sparc-lynxos, vax-vms) be obsolete.
1988
b1342370
DJ		 19892005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
1990
1991 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
1992 * elf32-arm.c (ELF_MINPAGESIZE): Define.
1993 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
1994 * elfcode.h (elf_object_p): Use minpagesize instead of
1995 maxpagesize.
1996 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
1997 (elfNN_bed): Include ELF_MINPAGESIZE.
1998
319850b4
JB		 19992005-01-28 Julian Brown <julian@codesourcery.com>
2000
2001 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2002 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2003 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
2004 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
ec13b3bb 2005 passing flag value from ld. Set flag value in global hash table entry.
319850b4 2006 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
ec13b3bb 2007 relocation.
319850b4 2008
a53bf506
AC		 20092005-01-27 Andrew Cagney <cagney@gnu.org>
2010
2011 * configure: Regenerate to track ../gettext.m4 change.
2012
dc4c9c19
MM		 20132005-01-25 Mark Mitchell <mark@codesourcery.com>
2014
2015 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
ec13b3bb 2016 SymbianOS.
dc4c9c19 2017
90219bd0
AO		 20182005-01-25 Alexandre Oliva <aoliva@redhat.com>
2019
2020 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
2021 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
2022 for TLSMOFF.
2023 * reloc.c: Add R_FRV_TLSMOFF.
2024 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2025 (frv_reloc_map, frv_reloc_type_lookup): Map it.
2026 (elf32_frv_relocate_section): Handle it.
2027 (elf32_frv_check_relocs): Likewise.
2028 * libbfd.h, bfd-in2.h: Rebuilt.
2029 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
2030 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
2031 when given an undefweak TLS symbol. Fix constant TLS PLT entries
2032 such that they return the constant in gr9.
2033 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
2034 symbols.
2035 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
2036 too, such that they shrink on relaxation.
2037 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
2038 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
2039 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
2040 if we can guarantee the use of 16-bit constants.
2041 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
2042 Introduce TLS support for FR-V FDPIC.
2043 * reloc.c: Add TLS relocations.
2044 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
2045 (elf32_frv_rel_tlsdesc_value_howto): New.
2046 (elf32_frv_rel_tlsoff_howto): New.
2047 (frv_reloc_map): Add new mappings.
2048 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
2049 reloc information.
2050 (frvfdpic_dynamic_got_plt_info): New.
2051 (frvfdpic_plt_tls_ret_offset): New.
2052 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
2053 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
2054 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
2055 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
2056 section as local.
2057 (struct frvfdpic_relocs_info): Add TLS fields.
2058 (frvfdpic_relocs_info_hash): Warning clean up.
2059 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
2060 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
2061 (FRVFDPIC_TLS_BIAS): Define.
2062 (tls_biased_base): New.
2063 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
2064 relocations.
2065 (frv_reloc_type_lookup): Likewise.
2066 (frvfdpic_info_to_howto_rel): Likewise.
2067 (elf32_frv_relocate_section): Likewise.
2068 (_frv_create_got_section): Create the PLT section here.
2069 (elf32_frvfdpic_create_dynamic_sections): Not here.
2070 (_frvfdpic_count_nontls_entries): Move out of...
2071 (_frvfdpic_count_got_plt_entries): ... here.
2072 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
2073 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
2074 support.
2075 (_frvfdpic_relax_tls_entries): New.
2076 (_frvfdpic_compute_got_alloc_data): Add TLS support.
2077 (_frvfdpic_get_tlsdesc_entry): New.
2078 (_frvfdpic_assign_got_entries): Add TLS support.
2079 (_frvfdpic_assign_plt_entries): Likewise.
2080 (_frvfdpic_reset_got_plt_entries): New.
2081 (_frvfdpic_size_got_plt): Move out of...
2082 (elf32_frvfdpic_size_dynamic_sections): ... here.
2083 (_frvfdpic_relax_got_plt_entries): New.
2084 (elf32_frvfdpic_relax_section): New.
2085 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
2086 (elf32_frv_check_relocs): Add TLS support.
2087 (bfd_elf32_bfd_relax_section): Define for FDPIC.
2088 * libbfd.h, bfd-in2.h: Rebuilt.
2089
8615f3f2
AM		 20902005-01-25 Alan Modra <amodra@bigpond.net.au>
2091
2092 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
2093 loadable reloc sections.
2094 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
2095 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
2096
7e9f0867
AM		 20972005-01-25 Alan Modra <amodra@bigpond.net.au>
2098
2099 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
2100 sections immediately when linking shared libs. Instead, wait until
2101 we know a lib is needed.
2102 (_bfd_elf_link_create_dynstrtab): Extract from..
2103 (_bfd_elf_link_create_dynamic_sections_): ..here.
2104 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
2105 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
2106 for non-existent .dynamic.
2107 (elf_link_output_extsym): Don't complain about undefined symbols
2108 in as-needed dynamic libs that aren't actually linked.
2109
45181ed1
AC		 21102005-01-24 Andrew Cagney <cagney@gnu.org>
2111
2112 * configure: Regenerate, ../gettext.m4 was updated.
2113
753e3eb6
BE		 21142005-01-21 Ben Elliston <bje@au.ibm.com>
2115
2116 * aout-encap.c: Remove unused file.
2117
1c16dfa5
L		 21182005-01-19 H.J. Lu <hongjiu.lu@intel.com>
2119
2120 PR 679
2121 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
2122 non-function symbols are local.
2123 (_bfd_elf_symbol_refs_local_p): Likewise.
2124
1449d79b
AM		 21252005-01-18 Alan Modra <amodra@bigpond.net.au>
2126
2127 * bfd.c (bfd_link_just_syms): Add abfd param.
2128 * bfd-in2.h: Regenerate.
2129
dcf507a6
RS		 21302005-01-17 Richard Sandiford <rsandifo@redhat.com>
2131
2132 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
2133 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
2134 instructions. If the amount of padding is known, reduce the size
2135 of the CIE or FDE by that amount.
2136
2c42be65
RS		 21372005-01-17 Richard Sandiford <rsandifo@redhat.com>
2138
2139 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
2140 augmentation_size. Use bfd_signed_vmas for data_align.
2141 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
2142 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
2143 functions. Don't read past the end of the enclosing CIE or FDE.
2144 (skip_bytes): New utility function.
2145 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
2146 sanity checking.
2147 (_bfd_elf_write_section_eh_frame): Use new functions.
2148
acfe5567
RS		 21492005-01-17 Richard Sandiford <rsandifo@redhat.com>
2150
2151 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
2152 assert-style REQUIRE() macro to handle sanity checks.
2153
c0c28ab8
L		 21542005-01-17 H.J. Lu <hongjiu.lu@intel.com>
2155
2156 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
2157 (comp_unit): Here.
2158 (read_unsigned_leb128): Removed.
2159 (read_signed_leb128): Removed.
2160 (find_abstract_instance_name): Updated.
2161 (parse_comp_unit): Accept info_ptr_unit.
2162 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
2163 comp unit and pass it to parse_comp_unit.
2164
2165 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
2166 (read_signed_leb128): Moved to ...
2167 * libbfd.c: Here.
2168
2169 * libbfd-in.h (read_unsigned_leb128): New prototype.
2170 (read_signed_leb128): Likewise.
2171 * libbfd.h: Regenerated.
2172
e38bc3b5
NC		 21732005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
2174 Nick Clifton <nickc@redhat.com>
2175
2176 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
2177 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
2178 arch_sh4a_nofpu_up in order to match the external names and make the
2179 testsuite's job easier.
2180 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
2181 names.
2182 * bfd-in2.h: Regenerate.
2183
8fb84ecc
AC		 21842005-01-15 Andrew Cagney <cagney@gnu.org>
2185
2186 * bfd.m4: New file.
2187 * acinclude.m4: Move BFD_NEED_DECLARATION,
2188 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
2189 the new file bfd.m4. Include ../bfd/bfd.m4.
2190 * configure: Re-generate.
8615f3f2 2191
b4a38de6
AM		 21922005-01-12 Alan Modra <amodra@bigpond.net.au>
2193
2194 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
2195 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
2196 reaching PLT.
2197 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
2198 R_PPC_RELAX32PC_PLT.
2199
3eb128b2
AM		 22002005-01-11 Alan Modra <amodra@bigpond.net.au>
2201
2202 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
2203 symbols.
2204 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
2205 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
2206 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
2207 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
2208 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
2209 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
2210 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
2211 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2212 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2213 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
2214 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
2215 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
2216 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2217 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2218
264a1fe0
AM		 22192005-01-11 Alan Modra <amodra@bigpond.net.au>
2220
2221 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
2222 .dynsbss flags.
2223
5c4504f7
NC		 22242005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
2225
2226 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
2227 * bfd-in2.h: Regenerate.
2228 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
2229 to support these new machine values.
2230 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
2231 the maxq10.
2232 (bfd_maxq_arch): Update values for the maxq20.
2233
669460c7
EB		 22342005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
2235
2236 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
2237 non-shared object, do not reserve space in .plt and .rela.plt for
2238 regular symbols neither defined nor referenced in shared objects.
2239
a51a7930
EB		 22402005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2241
01aac484
EB		 2242 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
2243 to zero the structure.
2244 (create_got_section): Use BFD_ASSERT instead of abort.
a51a7930
EB		 2245 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
2246 'srelgot' fields.
2247 (create_got_section): New function.
2248 (sparc64_elf_create_dynamic_sections): Likewise.
2249 (sparc64_elf_check_relocs): Invoke create_got_section instead of
2250 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
2251 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
2252 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
2253 (sparc64_elf_finish_dynamic_symbol): Likewise.
2254 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
2255 (elf_backend_create_dynamic_sections): Define to
2256 sparc64_elf_create_dynamic_sections.
2257
151e5294
EB		 22582005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
2259
2260 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
2261 (elf_backend_omit_section_dynsym): Define to it.
2262 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
2263 (elf_backend_omit_section_dynsym): Define to it.
2264
6f79b219
JJ		 22652005-01-07 Jakub Jelinek <jakub@redhat.com>
2266
2267 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
2268 PT_DYNAMIC segment, unless .dynamic.
2269
4e7fd91e
PB		 22702005-01-06 Paul Brook <paul@codesourcery.com>
2271
2272 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
2273 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
2274 * configure: Regenerate.
2275 * elf32-arm.c: Add VxWorks target bfd.
2276 (USE_REL): Remove.
2277 (elf32_arm_link_hash_table): Add use_rel.
2278 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
2279 elf32_arm_relocate_section): Replace USE_REL with runtime check.
2280 Correct offset calculation for RELA case.
2281 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
2282 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
2283 (elf32_arm_vxworks_link_hash_table_create): New function.
2284 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
2285 (bfd_elf32_littlearm_vxworks_vec): Ditto.
2286 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
2287
4c52953f
AM		 22882005-01-06 Alan Modra <amodra@bigpond.net.au>
2289
2290 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
2291 multi_toc_needed.
2292 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
2293 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
2294 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
2295 (ppc64_elf_next_toc_section): Heed no_multi_toc.
2296 (ppc64_elf_reinit_toc): Set multi_toc_needed.
2297 (toc_adjusting_stub_needed): Rewrite.
2298 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
2299 toc tests. Adjust for toc_adjusting_stub_needed changes.
2300 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
2301 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
2302 * section.c: Expand comment on backend bits.
2303 * bfd-in2.h: Regenerate.
2304 * libbfd.h: Regenerate.
2305
f03d65b4
AM		 23062005-01-06 Alan Modra <amodra@bigpond.net.au>
2307
2308 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
2309 toc adjusting stub, do not test source section flags.
2310
8af139b3
EB		 23112005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
2312
2313 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2314 from STABS debugging sections again.
2315
06f22d7e
FF		 23162005-01-05 Fred Fish <fnf@specifixinc.com>
2317
2318 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
2319 (find_abstract_instance_name): New function.
2320 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
2321 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
2322 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
2323
83a358aa
PB		 23242004-12-31 Paul Brook <paul@copdesourcery.com>
2325
2326 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
2327
b996922c
AM		 23282004-12-31 Alan Modra <amodra@bigpond.net.au>
2329
2330 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
2331 Commit missing changes from 2004-12-22.
2332 * bfd-in2.h: Regenerate.
2333
17a83432
TL		 23342004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
2335
2336 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
2337
d69f560c
KW		 23382004-12-21 Kris Warkentin <kewarken@qnx.com>
2339
2340 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
2341 Add 'base' argument for constructing register sections. Reformat.
2342 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
2343 gp and fp regs. Reformat.
4c52953f 2344
750bce0e
NC		 23452004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
2346
2347 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
2348 * bfd-in2.h: Regenerate.
2349 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
2350 (avr_reloc_map): Likewise.
2351 (avr_final_link_relocate): Likewise.
2352
a5db907e
AM		 23532004-12-22 Alan Modra <amodra@bigpond.net.au>
2354
2355 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
2356 as-needed dynamic libs as undefined.
2357 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
2358 libs when finding they are needed.
2359
8860955f
AM		 23602004-12-20 Alan Modra <amodra@bigpond.net.au>
2361
2362 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
2363 (opd_entry_value): Use opd_relocs if available.
2364 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
2365 copy .opd relocations to opd_relocs.
2366 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
2367
1e50d24d
RS		 23682004-12-16 Richard Sandiford <rsandifo@redhat.com>
2369
2370 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
2371 * elf32-v850.c (v850_elf_howto_table): Add entry for
2372 R_V850_LO16_SPLIT_OFFSET.
2373 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
2374 (v850_elf_perform_lo16_relocation): New function, extracted from...
2375 (v850_elf_perform_relocation): ...here. Use it to handle
2376 R_V850_LO16_SPLIT_OFFSET.
2377 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
2378 R_V850_LO16_SPLIT_OFFSET.
2379 * libbfd.h, bfd-in2.h: Regenerate.
2380
2fbd2a87
NC		 23812004-12-14 P.J. Darcy <darcypj@us.ibm.com>
2382
2383 * config.bfd: Add s390x-ibm-tpf support.
2384
06302770
TL		 23852004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
2386
8860955f 2387 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
06302770
TL		 2388 to prototype, to make hash info available.
2389 Prevent wrapped symbols from being adjusted twice.
2390
c314987d
RS		 23912004-12-14 Richard Sandiford <rsandifo@redhat.com>
2392
2393 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
2394 overflow for calls to undefined weak symbols.
2395
5c799c07
AM		 23962004-12-11 Alan Modra <amodra@bigpond.net.au>
2397
2398 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
2399 canonical sections syms have a name.
2400
645ea6a9
AM		 24012004-12-11 Alan Modra <amodra@bigpond.net.au>
2402
2403 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
2404 have been adjusted for output.
2405 (ppc64_elf_relocate_section): Mark sections with reloc_done.
2406
0e2cfdce
AM		 24072004-12-10 Alan Modra <amodra@bigpond.net.au>
2408
be8dd2ca
AM		 2409 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
2410 add symtab_hdr param.
0e2cfdce
AM		 2411 (group_signature): Update calls.
2412 * elf-bfd.h (bfd_elf_sym_name): Update.
2413 * elf32-ppc.c (ppc_elf_relocate_section): Update.
8860955f
AM		 2414 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
2415 (ppc64_elf_relocate_section): Update.
0e2cfdce
AM		 2416 * elflink.c (elf_link_input_bfd): Update.
2417
138f35cc
JJ		 24182004-12-10 Jakub Jelinek <jakub@redhat.com>
2419
2420 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
2421 st_shndx on STT_SECTION sections.
2422
f9cfae62
DJ		 24232004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
2424
2425 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
2426 ELF section symbols.
2427
0d2e43ed
ILT		 24282004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
2429
1367d393
ILT		 2430 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
2431 return a real value, unless it is a PLT symbol.
2432 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
2433 bal if possible.
2434
74f79d8d
ILT		 2435 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
2436 R_MIPS_JALR entry to 0.
2437
0d2e43ed
ILT		 2438 * archures.c: Define bfd_mach_mips9000.
2439 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
2440 (mips_set_isa_flags): Handle bfd_mach_mips9000.
2441 * cpu-mips.c (I_mips9000): Define.
2442 (arch_info_struct): Add case for bfd_mach_mips9000.
2443 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
2444 * bfd-in2.h: Regenerate.
2445
728b2f21
ILT		 24462004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
2447
2448 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
2449 overflow.
2450
45ab555d
BE		 24512004-12-07 Ben Elliston <bje@gnu.org>
2452
2453 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
2454
1511ddaf
DJ		 24552004-12-06 Daniel Jacobowitz <dan@debian.org>
2456
2457 Suggested by Fergal Daly <fergal@esatclear.ie>:
2458 * simple.c (simple_dummy_multiple_definition): New function.
2459 (bfd_simple_get_relocated_section_contents): Use it.
2460
24612004-12-03 Jan Beulich <jbeulich@novell.com>
57426232
JB		 2462
2463 * elf.c (elf_find_function): Don't use the last file symbol ever,
2464 seen, but the last one seen prior to the symbol being reported.
2465 Don't report a filename at all for global symbols when that might
2466 be ambiguous/wrong.
2467
94a3258f
PB		 24682004-12-01 Paul Brook <paul@codesourcery.com>
2469
2470 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
2471 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
2472 version.
2473
529fcb95
PB		 24742004-12-01 Paul Brook <paul@codesourcery.com>
2475
2476 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
2477 sections undefined.
2478
dea514f5
PB		 24792004-11-30 Paul Brook <paul@codesourcery.com>
2480
2481 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
2482 no_pipeline_knowledge
2483 (elf32_arm_link_hash_table_create): Ditto.
2484 (bfd_elf32_arm_process_before_allocation): Ditto.
2485 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
2486 handling.
2487 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
2488 prototype.
2489 * bfd-in2.h: Regenerate.
2490
edfc032f
AM		 24912004-11-30 Randolph Chung <tausq@debian.org>
2492
2493 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
2494 (elf32_hppa_grok_psinfo): New function.
2495 (elf_backend_grok_prstatus): Define.
2496 (elf_backend_grok_psinfo): Define.
2497
0be9069d
L		 24982004-11-24 H.J. Lu <hongjiu.lu@intel.com>
2499
2500 PR 574:
2501 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
2502
47cc2cf5
PB		 25032004-11-24 Paul Brook <paul@codesourcery.com>
2504
2505 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
2506
0beaef2b
PB		 25072004-11-24 Paul Brook <paul@codesourcery.com>
2508
2509 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
2510 (elf32_arm_swap_symbol_out): New function.
2511 (elf32_arm_size_info): Add.
2512 (elf_backend_size_info): Define.
2513
3dd2fcf0
DA		 25142004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2515
2516 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
2517 make_bfd_asection.
2518
de52dba4
AM		 25192004-11-19 Alan Modra <amodra@bigpond.net.au>
2520
2521 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
2522 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
2523 * nlmcode.h (nlm_write_object_contents): Warning fix.
2524
288f74fa
BW		 25252004-11-18 Bob Wilson <bob.wilson@acm.org>
2526
2527 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
2528
b7693d02
DJ		 25292004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
2530
2531 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
2532 (elf32_arm_plt_thumb_stub): New.
2533 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
2534 and plt_got_offset.
2535 (elf32_arm_link_hash_traverse): Fix typo.
2536 (elf32_arm_link_hash_table): Add obfd.
2537 (elf32_arm_link_hash_newfunc): Initialize new fields.
2538 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
2539 (elf32_arm_link_hash_table_create): Initialize obfd.
2540 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
2541 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
2542 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
2543 interworking BFD is not dynamic.
2544 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
2545 not emit glue for PLT references.
2546 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
2547 emit glue for PLT references. Support the Thumb PLT prefix.
2548 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
2549 plt_thumb_refcount.
2550 (elf32_arm_check_relocs): Likewise.
2551 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
2552 plt_thumb_refcount.
2553 (allocate_dynrelocs): Handle Thumb PLT references.
2554 (elf32_arm_finish_dynamic_symbol): Likewise.
2555 (elf32_arm_symbol_processing): New function.
2556 (elf_backend_symbol_processing): Define.
2557
353057a5
RS		 25582004-11-16 Richard Sandiford <rsandifo@redhat.com>
2559
2560 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
2561 add_fde_encoding. Remove need_relative.
2562 * elf-eh-frame.c (extra_augmentation_string_bytes)
2563 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
2564 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
2565 in cases where the CIE has no existing 'R' augmentation. Use
2566 size_of_output_cie_fde when assigning offsets. Use the final offset
2567 as the new section size.
2568 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
2569 Account for any extra augmentation bytes in the returned offset.
2570 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
2571 moved before being modified. Pad growing entries with DW_CFA_nops.
2572 Add 'z' and 'R' augmentations as directed by add_augmentation_size
2573 and add_fde_encoding.
2574
b32d3aa2
MM		 25752004-11-15 Mark Mitchell <mark@codesourcery.com>
2576
2577 * elf32-arm.c (elf32_arm_relocate_section): Use
2578 arm_real_reloc_type.
2579
5d41f0b6
RS		 25802004-11-16 Richard Sandiford <rsandifo@redhat.com>
2581
2582 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
2583 for discard relocations; don't add an R_MIPS_NONE to the main body
2584 of .rel.dyn.
2585
fc0e6df6
PB		 25862004-11-04 Paul Brook <paul@codesourcery.com>
2587
2588 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
2589 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
2590 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
2591 default version definition for unversioned symbols.
2592 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
2593 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
2594 _bfd_elf_slurp_version_tables. Set default version for unversioned
2595 imported symbols.
2596
b23e50e2
PB		 25972004-11-15 Paul Brook <paul@codesourcery.com>
2598
2599 * elflink.c (elf_link_add_object_symbols): Don't assume version
2600 indices are consecutive.
2601
f4a6705c
RS		 26022004-11-14 Richard Sandiford <rsandifo@redhat.com>
2603
2604 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
2605 composite relocations against the personality data.
2606
ee06dc07
PB		 26072004-11-13 Paul Brook <paul@codesourcery.com>
2608
2609 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
2610 R_ARM_PREL31 relocations to PLT entries.
2611 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
2612 (elf32_arm_check_relocs): Ditto.
2613
a1ace8d8
BW		 26142004-11-12 Bob Wilson <bob.wilson@acm.org>
2615
2616 * xtensa-isa.c (xtensa_interface_class_id): New.
2617
e4115460
BW		 26182004-11-11 Bob Wilson <bob.wilson@acm.org>
2619
2620 * elf32-xtensa.c (property_table_compare): Remove assertion about
2621 entries with the same address and non-zero size.
2622 (xtensa_read_table_entries): Report such entries as errors.
2623
6366ff1e
MM		 26242004-11-11 Mark Mitchell <mark@codesourcery.com>
2625
2626 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
2627 R_ARM_RELATIVE on Symbian OS.
2628
b34af79c
MM		 26292004-11-09 Mark Mitchell <mark@codesourcery.com>
2630
e6dc21b6
MM		 2631 * som.c (som_bfd_print_private_bfd_data): New function.
2632 (som_object_setup): Save the auxiliary header. Don't assume that
2633 zero is an invalid entry point for a shared library.
2634 (som_object_p): Allocate the auxiliary header on the heap.
2635
b34af79c
MM		 2636 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
2637 declaration.
2638 (elf32_arm_symbian_modify_segment_map): Likewise.
2639
08d1f311
DJ		 26402004-11-09 Daniel Jacobowitz <dan@debian.org>
2641
2642 From David Poole <daveml@mbuf.com>:
2643 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
2644 (elf32_arm_size_dynamic_sections): Call it.
2645
0306b3bf
AM		 26462004-11-09 Alan Modra <amodra@bigpond.net.au>
2647
2648 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
2649 (ALL_MACHINES_CFILES): Fix typo.
2650 * Makefile.in: Regenerate.
2651 * po/SRC-POTFILES.in: Regenerate.
2652
a16385dc
MM		 26532004-11-08 Mark Mitchell <mark@codesourcery.com>
2654
2655 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
2656 R_ARM_RELATIVE relocation for Symbian OS, mention the section
2657 symbol in the relocation.
2658
0306b3bf
AM		 26592004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
2660 Vineet Sharma <vineets@noida.hcltech.com>
7499d566
NC		 2661
2662 * coff-maxq.c: New File.
0306b3bf
AM		 2663 * cpu-maxq.c: New File.
2664 * coffcode.h: Likewise.
2665 * config.bfd: Likewise.
2666 * configure.in (maxqcoff_vec): New target vector.
7499d566
NC		 2667 * Makefile.am: Add support for maxq target.
2668 * configure.in: Likewise.
0306b3bf
AM		 2669 * archures.c:. Likewise.
2670 * targets.c: Likewise.
2671 * bfd_in2.h : Regenerated.
7499d566
NC		 2672 * Makefile.in: Regenerated.
2673 * configure: Regenerated.
2674 * doc/Makefile.in: Regenerated.
2675
977cdf5a
NC		 26762004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
2677
2678 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
2679 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
2680 C_NT_WEAK aux entries.
2681 (_bfd_coff_generic_relocate_section): Handle undefined
2682 aliases.
2683
9dfe8738
AS		 26842004-11-07 Andreas Schwab <schwab@suse.de>
2685
2686 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
2687 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
2688 non-default visibility.
2689
c3c76620
MM		 26902004-11-01 Mark Mitchell <mark@codesourcery.com>
2691
2692 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
0306b3bf 2693 D_PAGED.
c3c76620
MM		 2694 (elf32_arm_symbian_modify_segment_map): Don't
2695 reset includes_filehdr and includes_phdrs here.
2696
7f266840
DJ		 26972004-11-04 Daniel Jacobowitz <dan@debian.org>
2698
2699 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
2700 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
2701 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
2702 dependency.
2703 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
2704 to a new removed list. Remove normal configuration stanzas.
2705 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
2706 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
2707 elfarm-nabi.lo with elf32-arm.lo.
2708 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
2709 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
2710 * elf32-arm.h: Remove.
2711 * elfarm-oabi.c: Remove.
2712 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
2713 and bfd_elf32_littlearm_oabi_vec.
2714 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
2715
bac23f82
HPN		 27162004-11-04 Hans-Peter Nilsson <hp@axis.com>
2717
2718 * config.bfd: Support crisv32-*-* like cris-*-*.
2719 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
2720 (bfd_mach_cris_v10_v32): New macros.
2721 * cpu-cris.c: Tweak formatting.
2722 (get_compatible): New function.
2723 (N): New macro.
2724 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
2725 bfd_arch_info_type:s.
2726 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
2727 get_compatible for member compatible and link bfd_cris_arch_v32 as
2728 next.
2729 * elf32-cris.c (cris_elf_pcrel_reloc)
2730 (cris_elf_set_mach_from_flags): New functions.
2731 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
2732 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
2733 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
2734 numbers for bfd_mach_cris_v32.
2735 (PLT_ENTRY_SIZE_V32): New macro.
2736 (elf_cris_plt0_entry): Drop last comma in initializer.
2737 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
2738 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
2739 PLT initializers.
2740 (cris_elf_relocate_section): Change all "%B(%A)" messages to
2741 "%B, section %A".
2742 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
2743 (elf_cris_finish_dynamic_sections): Similar.
2744 (elf_cris_adjust_dynamic_symbol): Similar.
2745 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
2746 section %A".
2747 <switch with PIC relocs>: Emit error and return FALSE for
2748 bfd_mach_cris_v10_v32.
2749 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2750 Emit warning when generating textrel reloc.
2751 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
2752 (cris_elf_final_write_processing): Set flags according to mach.
2753 (cris_elf_print_private_bfd_data): Display
2754 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
2755 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
2756 new_flags. Don't call cris_elf_final_write_processing. Don't
2757 look at the actual elf header flags at all; use
2758 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
2759 in bfd_get_mach for ibfd and obfd and handle merging of compatible
2760 objects.
2761 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2762 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
2763 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
2764 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
2765 * bfd-in2.h, libbfd.h: Regenerate.
2766
c5614fa4
AM		 27672004-11-04 Alan Modra <amodra@bigpond.net.au>
2768
2769 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
2770 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
2771 comment.
2772 (struct adjust_toc_info): New.
2773 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
2774
0ebdbb83
BW		 27752004-11-03 Bob Wilson <bob.wilson@acm.org>
2776
2777 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
2778 if there are no segments.
2779
675b2ace
DJ		 27802004-11-02 Daniel Jacobowitz <dan@debian.org>
2781
2782 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
2783
58852c27
NC		 27842004-11-02 Nick Clifton <nickc@redhat.com>
2785
2786 * elf32-iq2000.c: Convert to ISO C90 formatting.
2787
e6857c0c
HPN		 27882004-11-02 Hans-Peter Nilsson <hp@axis.com>
2789
20288ed6 2790 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
e6857c0c 2791
bf718458
L		 27922004-10-28 H.J. Lu <hongjiu.lu@intel.com>
2793
2794 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
2795 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
2796 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
2797
044ad7e3
KK		 27982004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2799
2800 * elf32-sh.c (tpoff): Take alignment into account.
2801
d5cb4bb8
NC		 28022004-10-28 Nick Clifton <nickc@redhat.com>
2803
2804 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
0d48eab6 2805 performing a relocatable link.
d5cb4bb8
NC		 2806 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
2807 for MIPS ports under Irix.
2808
5b5bb741
PB		 28092004-10-27 Richard Earnshaw <rearnsha@arm.com>
2810
2811 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
2812 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
2813 (elf32_arm_final_link_relocate): Ditto.
2814 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
2815 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
2816 (elf32_arm_adjust_dynamic_symbol): Ditto.
2817 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
2818 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
2819 (elf32_arm_r_howto): ... To here.
2820 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
2821
97ecf322
L		 28222004-10-26 H.J. Lu <hongjiu.lu@intel.com>
2823
2824 PR 475
2825 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
2826 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
2827 and R_IA64_SECREL64LSB.
2828
3e3b46e5
PB		 28292004-10-26 Paul Brook <paul@codesourcery.com>
2830
2831 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
2832 (bfd_elf_size_dynamic_sections): Create default version definition.
2833 (elf_link_output_extsym): Adjust for default symbol version.
2834
aa69fe43
HPN		 28352004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2836
278b4623
HPN		 2837 * mmo.c: Adjust to ISO C.
2838
aa69fe43
HPN		 2839 * mmo.c (mmo_write_section_description): New function broken out
2840 of mmo_internal_write_section.
2841 (mmo_internal_write_section): For each of .text and .data, call
2842 mmo_write_section_description before outputting contents if it has
2843 nontrivially deducible vma or contents.
2844 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
2845 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
2846 symbols if found within the .data address range.
2847
ed040321
DJ		 28482004-10-24 Daniel Jacobowitz <dan@debian.org>
2849
2850 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
2851
830866af
HPN		 28522004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
2853
2854 * mmo.c (File Layout): Correct place of misplaced blurb about
2855 special data.
2856
5f417ca3
MK		 28572004-10-22 Mark Kettenis <kettenis@gnu.org>
2858
2859 * config.bfd: Add mips64*-*-openbsd.
2860
823fc61f
BW		 28612004-10-21 Bob Wilson <bob.wilson@acm.org>
2862
2863 * elf32-xtensa.c (ebb_propose_action): Put declarations before
2864 statements.
2865
8697aafb
L		 28662004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2867
2868 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
2869 * configure: Regenerate.
2870
dfeffb9f
L		 28712004-10-21 H.J. Lu <hongjiu.lu@intel.com>
2872
2873 PR 463
2874 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
2875 to linker reloc_overflow callback.
2876 (aout_link_input_section_ext): Likewise.
2877 (aout_link_reloc_link_order): Likewise.
2878 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2879 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2880 Likewise.
2881 (alpha_relocate_section): Likewise.
2882 * coff-arm.c (coff_arm_relocate_section): Likewise.
2883 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
2884 * coff-h8500.c (extra_case): Likewise.
2885 * coff-i960.c (coff_i960_relocate_section): Likewise.
2886 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2887 * coff-mips.c (mips_relocate_section): Likewise.
2888 * coff-or32.c (coff_or32_relocate_section): Likewise.
2889 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2890 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
2891 * coff-sh.c (sh_relocate_section): Likewise.
2892 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2893 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
2894 * coff-z8k.c (extra_case): Likewise.
2895 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
2896 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2897 (_bfd_coff_generic_relocate_section): Likewise.
2898 * ecoff.c (ecoff_reloc_link_order): Likewise.
2899 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
2900 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2901 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2902 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2903 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2904 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2905 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2906 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2907 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2908 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2909 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2910 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2911 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2912 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2913 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2914 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2915 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2916 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2917 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2918 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2919 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2920 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2921 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2922 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2923 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2924 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2925 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2926 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2927 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2928 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2929 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2930 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2931 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2932 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2933 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2934 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2935 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2936 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2937 * elflink.c (elf_reloc_link_order): Likewise.
2938 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2939 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2940 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
2941 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2942 * pdp11.c (pdp11_aout_link_input_section): Likewise.
2943 (aout_link_reloc_link_order): Likewise.
2944 * reloc.c (bfd_generic_get_relocated_section_contents):
2945 Likewise.
2946 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2947 * simple.c (simple_dummy_reloc_overflow): Updated.
2948
1715e0e3
AS		 29492004-10-20 Andreas Schwab <schwab@suse.de>
2950
2951 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
2952 (elf_backend_plt_sym_val): Define.
2953
db3d41a8
DS		 29542004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
2955
2956 * config.bfd: Set targ_underscore=yes for PE COFF targets
2957
4b85d634
AM		 29582004-10-19 Alan Modra <amodra@bigpond.net.au>
2959
2960 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
2961 (ppc64_elf_edit_opd): Likewise.
2962
6df4d94c
MM		 29632004-10-18 Mark Mitchell <mark@codesourcery.com>
2964
2965 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
2966 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
2967 set SEC_ALLOC and SEC_LOAD.
2968
00d962d1
NC		 29692004-10-18 Nick Clifton <nickc@redhat.com>
2970
2971 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
2972 'name' for relocs against both local and global symbols.
2973
b58f81ae
DJ		 29742004-10-16 Daniel Jacobowitz <dan@debian.org>
2975
2976 * bfd-in2.h: Regenerate.
2977 * bfd.c (struct bfd): Add no_export.
2978 * elflink.c (elf_link_add_object_symbols): Handle no_export.
2979
7d3f158f
AM		 29802004-10-15 Alan Modra <amodra@bigpond.net.au>
2981
2982 * config.bfd: Whitespace cleanup.
2983 * Makefile.am: Run "make dep-am"
2984 * Makefile.in: Regenerate.
2985
6d2cd210
JJ		 29862004-10-15 Jakub Jelinek <jakub@redhat.com>
2987
2988 * elflink.c (struct already_linked_section): Removed.
2989 (try_match_symbols_in_sections, already_linked): Removed.
2990 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
2991 prefix of section names when finding already_linked_table
2992 chain. Compare section names. Instead of calling already_linked,
2993 do it inline and only for sections in the same already_linked_list.
2994
92e4ec35
AM		 29952004-10-15 Alan Modra <amodra@bigpond.net.au>
2996
2997 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
2998 parameter. If called after _bfd_elf_write_section_eh_frame,
2999 don't allow a -2 return unless need_* bit is already set, and
3000 handle offsets adjusted for output_offset.
3001 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
3002 * elf.c (_bfd_elf_section_offset): Update call.
3003
7bf6dede
L		 30042004-10-13 H.J. Lu <hongjiu.lu@intel.com>
3005
3006 PR 440
3007 * coffcode.h (coff_compute_section_file_positions): Cast to
3008 bfd_vma when computing page alignment.
3009
c0042f5d
MM		 30102004-10-13 Mark Mitchell <mark@codesourcery.com>
3011
3012 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3013 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
3014
2a1b9a48
MM		 30152004-10-12 Mark Mitchell <mark@codesourcery.com>
3016
3017 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
3018 relocations use a virtual address, not a section offset.
3019
b08b5071
BW		 30202004-10-12 Bob Wilson <bob.wilson@acm.org>
3021
3022 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
3023 (narrow_instruction, widen_instruction): Remove unnecessary calls to
3024 xtensa_format_encode.
3025 (ebb_propose_action): Inline call to ebb_add_proposed_action.
3026 (ebb_add_proposed_action): Delete.
3027
7fa3d080
BW		 30282004-10-12 Bob Wilson <bob.wilson@acm.org>
3029
3030 * elf32-xtensa.c: Use ISO C90 formatting.
3031
3656d5e3
PB		 30322004-10-12 Paul Brook <paul@codesourcery.com>
3033
3034 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
3035 message.
3036
8cb51566
PB		 30372004-10-12 Paul Brook <paul@codesourcery.com>
3038
3039 * elf32-arm.h: Support EABI version 4 objects.
3040
1abc8597
AM		 30412004-10-12 Alan Modra <amodra@bigpond.net.au>
3042
3043 PR 325
3044 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
3045 Don't mark as default.
3046 (bfd_x86_64_arch): Don't mark as default.
3047
9e66c942
AM		 30482004-10-12 Alan Modra <amodra@bigpond.net.au>
3049
3050 * elflink.c (enum action_discarded): New.
3051 (elf_section_complain_discarded): Delete.
3052 (elf_action_discarded): New function subsuming the above and also
3053 controlling reloc behaviour.
1abc8597 3054 (elf_link_input_bfd): Use it.
9e66c942 3055
7f1204bb
JJ		 30562004-10-11 Jakub Jelinek <jakub@redhat.com>
3057
3058 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
3059 (special_sections): Add .gnu.liblist and .gnu.conflict.
3060 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
3061
87e5235d
AM		 30622004-10-11 Alan Modra <amodra@bigpond.net.au>
3063
3064 PR 233
3065 * elflink.c (elf_link_input_bfd): Try harder to support
3066 relocations against symbols in removed linkonce sections.
3067
2ad770c3
AM		 30682004-10-11 Alan Modra <amodra@bigpond.net.au>
3069
029446c4
AM		 3070 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
3071
2ad770c3
AM		 3072 PR 354
3073 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
3074 sections do not reference symbols in non-SEC_ALLOC sections.
3075
1da212d6
AM		 30762004-10-11 Alan Modra <amodra@bigpond.net.au>
3077
3078 PR 437
3079 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
3080 (_bfd_elf_link_omit_section_dynsym): Formatting.
3081
f12123c0
AM		 30822004-10-10 Alan Modra <amodra@bigpond.net.au>
3083
3084 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
3085 * libbfd.h: Regnerate.
3086 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
3087 * elf32-frv.c: Likewise.
3088 * elf32-m32r.c: Likewise.
3089 * elf32-ppc.c: Likewise.
3090 * elf64-hppa.c: Likewise.
3091 * elfxx-ia64.c: Likewise.
3092 * opncls.c: Likewise.
3093
fda3ecf2
AM		 30942004-10-10 Alan Modra <amodra@bigpond.net.au>
3095
3472e2e9
AM		 3096 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
3097 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
3098 offsets stored in struct eh_cie_fde entries before doing other
3099 work.
3100
fda3ecf2
AM		 3101 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
3102 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
3103 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
3104 setting offsets for removed CIEs. Don't set "sec", instead set
3105 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
3106 CIE in hdr_info. Only set make_relative and make_lsda_relative
3107 for CIEs. Use pointers rather than array indices.
3108 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
3109 make_lsda_relative, need_* on cie_inf for FDEs.
3110 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
3111 section output_offset. Delete cie_offset, instead use cie_inf
3112 pointer to CIE entry. Use need_relative and need_lsda_relative on
3113 CIE entry for FDEs. Use pointers rather than array indices.
3114
7db6994f
AM		 31152004-10-09 Alan Modra <amodra@bigpond.net.au>
3116
3117 * coff-rs6000.c (rs6000coff_vec): Add initializer for
3118 bfd_is_target_special_symbol.
3119 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3120 * som.c (som_bfd_is_target_special_symbol): Define.
3121
3c9458e9
NC		 31222004-10-08 Nick Clifton <nickc@redhat.com>
3123
3124 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
3125 * configure: Regenerate.
3126 * bfd-in2.h: Regenerate.
3127 * syms.c (bfd_is_target_special_symbol): New interface function.
3128 Returns true when a symbol should be considered to be special.
7db6994f 3129 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
3c9458e9
NC		 3130 the symbol jump table.
3131 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
3132 Return true iff the symbol is a mapping symbol.
3133 (bfd_elf32_bfd_is_target_special_symbol): Define.
3134 * elfxx-target.h: Provide a default definition for
3135 bfd_is_target_special_symbol.
3136 * aout-target.h: Likewise.
3137 * aout-tic30.c: Likewise.
873d03ee 3138 * binary.c: Likewise.
3c9458e9
NC		 3139 * coffcode.h: Likewise.
3140 * i386msdos.c: Likewise.
3141 * ieee.c: Likewise.
873d03ee 3142 * ihex.c: Likewise.
3c9458e9
NC		 3143 * libaout.h: Likewise.
3144 * libbfd-in.h: Likewise
3145 * libecoff.h: Likewise.
3146 * mach-o.c: Likewise.
3147 * mmo.c: Likewise.
3148 * nlm-target.h: Likewise.
3149 * oasys.c: Likewise.
3150 * pef.c: Likewise.
3151 * ppcboot.c: Likewise.
3152 * srec.c: Likewise.
3153 * tekhex.c: Likewise.
3154 * versados.c: Likewise.
3155 * vms.c: Likewise.
3156 * xcoff-target.h: Likewise.
3157 * xsym.c: Likewise.
3158 * libbfd.h: Regenerate.
3159
d2b2c203
DJ		 31602004-10-08 Daniel Jacobowitz <dan@debian.org>
3161
3162 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
3163 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
3164 (elf_backend_section_from_shdr): Define.
3165
864274b0
AM		 31662004-10-08 Alan Modra <amodra@bigpond.net.au>
3167
3168 * syms.c (bfd_is_local_label): Return false for file symbols.
3169
43cd72b9 31702004-10-07 Bob Wilson <bob.wilson@acm.org>
85a5ac80 3171 David Heine <dlheine@tensilica.com>
43cd72b9
BW		 3172
3173 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
3174 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
3175 (elf32xtensa_no_literal_movement): New global variable.
3176 (elf_howto_table): Add entries for new relocations.
3177 (elf_xtensa_reloc_type_lookup): Handle new relocations.
3178 (property_table_compare): When addresses are equal, compare sizes and
3179 various property flags.
3180 (property_table_matches): New.
3181 (xtensa_read_table_entries): Extend to read new property tables. Add
3182 output_addr parameter to indicate that output addresses should be used.
3183 Use bfd_get_section_limit.
3184 (elf_xtensa_find_property_entry): New.
3185 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
3186 (elf_xtensa_check_relocs): Handle new relocations.
3187 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
3188 relocations. Use new xtensa-isa.h functions.
3189 (build_encoding_error_message): Remove encode_result parameter. Add
3190 new target_address parameter used to detect alignment errors.
3191 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
3192 error handling. Use new is_operand_relocation function.
3193 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
3194 Use underbar macro for error messages. Formatting.
3195 (get_const16_opcode): New.
3196 (get_l32r_opcode): Add a separate flag for initialization.
3197 (get_relocation_opnd): Operand number is no longer explicit in the
3198 relocation. Change to decode the opcode and analyze its operands.
3199 (get_relocation_slot): New.
3200 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
3201 Use new xtensa-isa.h functions to handle multislot instructions.
3202 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
3203 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
3204 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
3205 check_loop_aligned, check_branch_target_aligned_address, narrowable,
3206 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
3207 get_single_format, init_op_single_format_table): New.
3208 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
3209 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
3210 (contract_asm_expansion): Add error_message parameter and pass it to
3211 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
3212 with R_XTENSA_SLOT0_OP.
3213 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
3214 instructions. Use new xtensa-isa.h functions.
3215 (r_reloc struct): Add new virtual_offset field.
3216 (r_reloc_init): Add contents and content_length parameters. Set
3217 virtual_offset field to zero. Add contents to target_offset field for
3218 partial_inplace relocations.
3219 (r_reloc_is_defined): Check for null.
3220 (print_r_reloc): New debug function.
3221 (source_reloc struct): Replace xtensa_operand field with pair of the
3222 opcode and the operand position. Add is_abs_literal field.
3223 (init_source_reloc): Specify operand by opcode/position pair. Set
3224 is_abs_literal field.
3225 (source_reloc_compare): When target_offsets are equal, compare other
3226 fields to make sorting predictable.
3227 (literal_value struct): Add is_abs_literal field.
3228 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
3229 (init_literal_value): New.
3230 (is_same_value): Replace with ...
3231 (literal_value_equal): ... this function. Add comparisons of
3232 virtual_offset and is_abs_literal fields.
3233 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
3234 failure. Initialize has_last_loc field.
3235 (value_map_hash_table_delete): New.
3236 (hash_literal_value): Rename to ...
3237 (literal_value_hash): ... this. Include is_abs_literal flag and
3238 virtual_offset field in the hash value.
3239 (get_cached_value): Rename to ...
3240 (value_map_get_cached_value): ... this. Update calls to
3241 literal_value_hash and literal_value_equal.
3242 (add_value_map): Check for allocation failure. Update calls to
3243 value_map_get_cached_value and literal_value_hash.
3244 (text_action, text_action_list, text_action_t): New types.
3245 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
3246 text_action_add, text_action_add_literal, offset_with_removed_text,
3247 offset_with_removed_text_before_fill, find_insn_action,
3248 print_action_list, print_removed_literals): New.
3249 (offset_with_removed_literals): Delete.
3250 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
3251 fix_array, fix_array_count, allocated_relocs, relocs_count, and
3252 allocated_relocs_count fields.
3253 (init_xtensa_relax_info): Initialize new fields.
3254 (reloc_bfd_fix struct): Add new translated field.
3255 (reloc_bfd_fix_init): Add translated parameter and use it to set the
3256 translated field.
3257 (fix_compare, cache_fix_array): New.
3258 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
3259 section via get_xtensa_relax_info. Use cache_fix_array to set up
3260 sorted fix_array and use bsearch instead of linear search.
3261 (section_cache_t): New struct.
3262 (init_section_cache, section_cache_section, clear_section_cache): New.
3263 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
3264 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
3265 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
3266 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
3267 New.
3268 (retrieve_contents): Use bfd_get_section_limit.
3269 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
3270 to compute_removed_literals. Free value_map_hash_table when no longer
3271 needed.
3272 (analyze_relocations): Check is_relaxable_asm_section flag. Call
3273 compute_text_actions for all sections.
3274 (find_relaxable_sections): Mark sections as relaxable if they contain
3275 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
3276 call. Increment relax_info src_count field only for appropriate
3277 relocation types. Remove is_literal_section check.
3278 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
3279 r_reloc_init and find_associated_l32r_irel. Check
3280 is_relaxable_asm_section flag. Handle L32R instructions with absolute
3281 literals. Pass is_abs_literal flag to init_source_reloc.
3282 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
3283 CONST16 instructions. Adjust calls to r_reloc_init and
fda3ecf2 3284 pcrel_reloc_fits. Handle weak symbols conservatively.
43cd72b9
BW		 3285 (find_associated_l32r_irel): Add bfd parameter and pass it to
3286 is_l32r_relocation.
3287 (compute_text_actions, compute_ebb_proposed_actions,
3288 compute_ebb_actions, check_section_ebb_pcrels_fit,
3289 check_section_ebb_reduces, text_action_add_proposed,
3290 compute_fill_extra_space): New.
3291 (remove_literals): Replace with ...
3292 (compute_removed_literals): ... this function. Call
3293 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
3294 Call xtensa_read_table_entries to get the property table. Skip
3295 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
3296 is_removable_literal, remove_dead_literal, and
fda3ecf2 3297 identify_literal_placement functions.
43cd72b9
BW		 3298 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
3299 instead of linear search.
3300 (is_removable_literal, remove_dead_literal,
3301 identify_literal_placement): New.
3302 (relocations_reach): Update check for literal not referenced by any
3303 PC-relative relocations. Adjust call to pcrel_reloc_fits.
3304 (coalesce_shared_literal, move_shared_literal): New.
3305 (relax_section): Use bfd_get_section_limit. Call
3306 translate_section_fixes. Update calls to r_reloc_init and
3307 offset_with_removed_text. Check new is_relaxable_asm_section flag.
3308 Add call to pin_internal_relocs. Add special handling for
3309 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
3310 info to calculate new addend_displacement variable. Replace code for
3311 deleting literals with more general code to perform the actions
3312 determined by the action_list for the section.
3313 (translate_section_fixes, translate_reloc_bfd_fix): New.
3314 (translate_reloc): Check new is_relaxable_asm_section flag. Call
3315 find_removed_literal only if is_operand_relocation. Update call to
3316 offset_with_removed_text. Use new target_offset and removed_bytes
3317 variables.
3318 (move_literal): New.
3319 (relax_property_section): Use bfd_get_section_limit. Set new
3320 is_full_prop_section flag and handle new property tables. Update calls
3321 to r_reloc_init and offset_with_removed_text. Check
3322 is_relaxable_asm_section flag. Handle expansion of zero-sized
3323 unreachable entries, with use of offset_with_removed_text_before_fill.
3324 For relocatable links, combine entries only for literal tables.
3325 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
3326 calls to offset_with_removed_text. Translate st_size field for
3327 function symbols.
3328 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
3329 failure. Add contents parameter. Update call to get_bfd_fix. Update
3330 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
3331 R_XTENSA_ASM_EXPAND relocs.
3332 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
3333 call to get_bfd_fix. Include offset from contents for partial_inplace
3334 relocations.
3335 (is_reloc_sym_weak): New.
3336 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
3337 (prop_sec_len): New.
3338 (xtensa_is_property_section): Handle new property sections.
3339 (is_literal_section): Delete.
3340 (internal_reloc_compare): When r_offset matches, compare r_info and
3341 r_addend to make sorting predictable.
3342 (internal_reloc_matches): New.
3343 (xtensa_get_property_section_name): Handle new property sections.
3344 (xtensa_get_property_predef_flags): New.
3345 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
3346 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
3347 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
3348 (xtisa_errno, xtisa_error_msg): New variables.
3349 (xtensa_isa_errno, xtensa_isa_error_msg): New.
3350 (xtensa_insnbuf_alloc): Add error handling.
3351 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
3352 use xtensa_format_decode. Add error handling.
3353 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
3354 instruction length to find the number of bytes to copy.
3355 (xtensa_isa_init): Add error handling. Replace calls to
3356 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
3357 tables in the xtensa_modules structure.
3358 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
3359 xtensa_extend_isa): Delete.
3360 (xtensa_isa_free): Change to only free lookup tables.
3361 (opname_lookup_compare): Replace with ...
3362 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
3363 (xtensa_insn_maxlength): Rename to ...
3364 (xtensa_isa_maxlength): ... this.
3365 (xtensa_insn_length): Delete.
3366 (xtensa_insn_length_from_first_byte): Replace with ...
3367 (xtensa_isa_length_from_chars): ... this function.
3368 (xtensa_num_opcodes): Rename to ...
3369 (xtensa_isa_num_opcodes): ... this.
3370 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
3371 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
3372 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
3373 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
3374 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
3375 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
3376 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
3377 (xtensa_opcode_lookup): Add error handling.
3378 (xtensa_decode_insn): Replace with ...
3379 (xtensa_opcode_decode): ... this function, with new format and
3380 slot parameters. Add error handling.
3381 (xtensa_encode_insn): Replace with ...
3382 (xtensa_opcode_encode): ... this function, which does the encoding via
3383 one of the entries in the "encode_fns" array. Add error handling.
3384 (xtensa_opcode_name): Add error handling.
3385 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
3386 xtensa_opcode_is_call): New.
3387 (xtensa_num_operands): Replace with ...
3388 (xtensa_opcode_num_operands): ... this function. Add error handling.
3389 (xtensa_opcode_num_stateOperands,
3390 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
3391 xtensa_opcode_funcUnit_use, xtensa_operand_name,
3392 xtensa_operand_is_visible): New.
3393 (xtensa_get_operand, xtensa_operand_kind): Delete.
3394 (xtensa_operand_inout): Add error handling and special-case for
3395 "sout" operands.
3396 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
3397 operate on one slot of an instruction. Added error handling.
3398 (xtensa_operand_encode): Handle default operands with no encoding
3399 functions. Check for success by comparing against decoded value.
3400 Add error handling.
3401 (xtensa_operand_decode): Handle default operands. Return decoded value
3402 through argument pointer. Add error handling.
3403 (xtensa_operand_is_register, xtensa_operand_regfile,
3404 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
3405 (xtensa_operand_isPCRelative): Rename to ...
3406 (xtensa_operand_is_PCrelative): ... this. Add error handling.
3407 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
3408 through argument pointer. Add error handling.
3409 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
3410 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
3411 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
3412 xtensa_regfile_shortname, xtensa_regfile_view_parent,
3413 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
3414 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
3415 xtensa_state_is_exported, xtensa_sysreg_lookup,
3416 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
3417 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
3418 xtensa_interface_num_bits, xtensa_interface_inout,
3419 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
3420 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
3421 * xtensa-modules.c: Rewrite to use new data structures.
3422 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
3423 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
3424 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
3425 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
3426 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
3427 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
3428 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
3429 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
3430 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
3431 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
3432 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
3433 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
3434 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
3435 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
3436 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
3437 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
3438 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
3439 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
3440 * Makefile.in: Regenerate.
3441 * bfd-in2.h: Likewise.
3442 * libbfd.h: Likewise.
3443
99022dfb
RS		 34442004-10-07 Richard Sandiford <rsandifo@redhat.com>
3445
3446 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
3447 against the absolute section.
3448 (mips_elf64_write_rela): Likewise.
3449
b67ae299
NC		 34502004-10-07 Jan Beulich <jbeulich@novell.com>
3451
3452 * elf.c (elf_find_function): Don't generally check for matching
3453 section, just for non-file symbols. Remove redunant comparison
3454 for the latter.
3455 * elf32-arm.h (arm_elf_find_function): Likewise.
3456
8fdd7217
NC		 34572004-10-07 Jeff Baker <jbaker@qnx.com>
3458
3459 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
3460 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
3461 was specified.
3462
073a2dc3
RM		 34632004-10-04 Roland McGrath <roland@redhat.com>
3464
3465 * hash.c (bfd_hash_set_default_size): Use const for table.
3466 Use size_t instead of int for variable compared to sizeof results.
3467
7785be14
AM		 34682004-10-05 Alan Modra <amodra@bigpond.net.au>
3469
3470 PR 425
3471 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
3472
40a18ebd
NC		 34732004-10-01 Paul Brook <paul@codesourcery.com>
3474
3475 * elf32-arm.h (elf32_arm_fake_sections,
3476 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
3477 functions.
3478 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
3479
8935b81f
AM		 34802004-10-01 Alan Modra <amodra@bigpond.net.au>
3481
3482 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
3483 need_lsda_relative.
3484 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
3485 need_relative or need_lsda_relative if we are processing an
3486 offset for a reloc on a FDE initial loc or LSDA field
3487 respectively.
3488 (_bfd_elf_write_section_eh_frame): Test need_relative and
3489 need_lsda_relative in place of corresponding make_* field
3490 when deciding to use pc-relative encodings.
3491
eeac373a
PB		 34922004-09-30 Paul Brook <paul@codesourcery.com>
3493
3494 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
3495 target2 relocation type.
3496
7479dfd4
L		 34972004-09-30 H.J. Lu <hongjiu.lu@intel.com>
3498
3499 PR 414
3500 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
3501
0dd132b6
NC		 35022004-09-30 Paul Brook <paul@codesourcery.com>
3503
3504 * reloc.c: Add BFD_RELOC_ARM_SMI.
3505 * bfd-in2.h: Regenerate.
3506 * libbfd.h: Ditto.
3507
1ba54ee0
AM		 35082004-09-24 Alan Modra <amodra@bigpond.net.au>
3509
3510 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
3511 vma and output offset to address.
3512 * simple.c (simple_save_output_info): Only set output section
3513 and offset for debug sections, or those not already set up by
3514 the linker.
3515 (bfd_simple_get_relocated_section_contents): Update comment.
3516
5efb6261
AM		 35172004-09-24 Alan Modra <amodra@bigpond.net.au>
3518
3519 * elf.c (IS_LOADED): Delete.
3520 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
3521 Restore SEC_HAS_CONTENTS test to the one place it was used prior
3522 to 2004-09-22.
3523
fca870e4
AM		 35242004-09-23 Alan Modra <amodra@bigpond.net.au>
3525
3526 PR gas/396
3527 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
3528 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
3529 redundant assignment of EM_SPARC.
3530
c86696a3
BF		 35312004-09-22 Brian Ford <ford@vss.fsi.com>
3532
3533 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
3534 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
3535 constants.
3536 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
3537
73adb214
AM		 35382004-09-22 Alan Modra <amodra@bigpond.net.au>
3539
3540 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
3541 (elf_backend_modify_segment_map): Don't define.
3542
b301b248
AM		 35432004-09-22 Alan Modra <amodra@bigpond.net.au>
3544
3545 * elf.c (IS_LOADED): Define.
3546 (assign_file_positions_for_segments): Don't round up file offset of
3547 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
3548 Delete code handling link script adjustment of lma. Do the adjust
3549 in later code handling similar ajustments. Remove dead code error
3550 check. Warn if section lma would require a negative offset
3551 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
3552 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
3553 update voff in section loop. Change voff in segment loop to be an
3554 adjustment on top of "off". Set sec->filepos and update "off" later.
3555 Test for loadable sections consistently using IS_LOADED. Similarly,
073a2dc3 3556 test for alloc-only sections other than .tbss consistently.
b301b248
AM		 3557 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
3558 Tidy PT_NOTE handling. Use %B and %A in error messages.
3559 (assign_file_positions_except_relocs): Use %B in error message.
3560
3f85e526
L		 35612004-09-17 H.J. Lu <hongjiu.lu@intel.com>
3562
3563 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
3564 (CONFIG_STATUS_DEPENDENCIES): New.
3565 (Makefile): Removed.
3566 (config.status): Likewise.
3567 * Makefile.in: Regenerated.
3568
eb043451
PB		 35692004-09-17 Paul Brook <paul@codesourcery.com>
3570
3571 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
3572 (bfd_elf32_arm_process_before_allocation): Update prototype.
3573 * bfd-in2.h: Regenerate.
3574 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
3575 (elf32_arm_link_hash_table_create): Set it.
3576 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
3577 (bfd_elf32_arm_set_target_relocs): New function.
3578 (arm_real_reloc_type): New function.
3579 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
3580 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
3581 (elf32_arm_gc_sweep_hook): Ditto.
3582 (elf32_arm_check_relocs): Ditto.
3583 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
3584 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
3585 R_ARM_GOT_TARGET2.
3586 (elf32_arm_got_prel): New variable.
3587 (elf32_arm_howto_from_type): New function.
3588 (elf32_arm_info_to_howto): Use it.
3589 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
3590 BFD_RELOC_ARM_TARGET2.
3591 * libbfd.h: Regenerate.
3592 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
3593
f6e332e6
AM		 35942004-09-17 Alan Modra <amodra@bigpond.net.au>
3595
3596 * ecoff.c: Update u.undef.next refs.
3597 * elf64-ppc.c: Likewise.
3598 * elflink.c: Likewise.
3599 * linker.c: Likewise.
3600 * xcofflink.c: Likewise.
3601
3602 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
3603 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
3604 fields to indirect struct.
3605 * elf-m10300.c: Update u.weakdef refs.
3606 * elf32-arm.h: Likewise.
3607 * elf32-cris.c: Likewise.
3608 * elf32-frv.c: Likewise.
3609 * elf32-hppa.c: Likewise.
3610 * elf32-i370.c: Likewise.
3611 * elf32-i386.c: Likewise.
3612 * elf32-m32r.c: Likewise.
3613 * elf32-m68k.c: Likewise.
3614 * elf32-ppc.c: Likewise.
3615 * elf32-s390.c: Likewise.
3616 * elf32-sh.c: Likewise.
3617 * elf32-sparc.c: Likewise.
3618 * elf32-vax.c: Likewise.
3619 * elf32-xtensa.c: Likewise.
3620 * elf64-alpha.c: Likewise.
3621 * elf64-hppa.c: Likewise.
3622 * elf64-ppc.c: Likewise.
3623 * elf64-s390.c: Likewise.
3624 * elf64-sh64.c: Likewise.
3625 * elf64-sparc.c: Likewise.
3626 * elf64-x86-64.c: Likewise.
3627 * elfxx-ia64.c: Likewise.
3628 * elfxx-mips.c: Likewise.
3629 * elflink.c: Likewise. Also u.elf_hash_value.
3630 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
3631 indirection.
3632 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3633 (bfd_elf_gc_record_vtinherit): Alloc vtable.
3634 (bfd_elf_gc_record_vtentry): Likewise.
3635 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
3636
90c0a373
AM		 36372004-09-17 Alan Modra <amodra@bigpond.net.au>
3638
3639 * Makefile.am: Run "make dep-am".
3640 * Makefile.in: Regenerate.
3641 * bfd-in2.h: Regenerate.
3642 * po/SRC-POTFILES.in: Regenerate.
3643 * po/bfd.pot: Regenerate.
3644
f5385ebf
AM		 36452004-09-16 Alan Modra <amodra@bigpond.net.au>
3646
3647 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
3648 with bitfields. Make "type" and "other" bitfields too.
3649 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
3650 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
3651 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
3652 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
3653 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
3654 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
3655 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
3656 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
3657 * elf-hppa.h: Update all uses of elf_link_hash_flags.
3658 * elf-m10300.c: Likewise.
3659 * elf.c: Likewise.
3660 * elf32-arm.h: Likewise.
3661 * elf32-cris.c: Likewise.
3662 * elf32-frv.c: Likewise.
3663 * elf32-hppa.c: Likewise.
3664 * elf32-i370.c: Likewise.
3665 * elf32-i386.c: Likewise.
3666 * elf32-m32r.c: Likewise.
3667 * elf32-m68k.c: Likewise.
3668 * elf32-ppc.c: Likewise.
3669 * elf32-s390.c: Likewise.
3670 * elf32-sh-symbian.c: Likewise.
3671 * elf32-sh.c: Likewise.
3672 * elf32-sh64.c: Likewise.
3673 * elf32-sparc.c: Likewise.
3674 * elf32-vax.c: Likewise.
3675 * elf32-xtensa.c: Likewise.
3676 * elf64-alpha.c: Likewise.
3677 * elf64-hppa.c: Likewise.
3678 * elf64-ppc.c: Likewise.
3679 * elf64-s390.c: Likewise.
3680 * elf64-sh64.c: Likewise.
3681 * elf64-sparc.c: Likewise.
3682 * elf64-x86-64.c: Likewise.
3683 * elflink.c: Likewise.
3684 * elfxx-ia64.c: Likewise.
3685 * elfxx-mips.c: Likewise.
3686 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
3687 * configure: Regenerate.
3688 * aclocal.m4: Regenerate.
3689
b6ee372a
AM		 36902004-09-16 Alan Modra <amodra@bigpond.net.au>
3691
3692 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
3693 around uses of R_ARM_TARGET1.
3694 (elf32_arm_check_relocs): Likewise.
3695
9c504268
PB		 36962004-09-13 Paul Brook <paul@codesourcery.com>
3697
3698 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
3699 prototype.
3700 * bfd-in2.h: Regenerate.
3701 * libbfd.h: Regenerate.
3702 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
3703 (elf32_arm_link_hash_table_create): Set target1_is_rel.
3704 (bfd_elf32_arm_process_before_allocation): Ditto.
3705 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
3706 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
3707 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
3708 * reloc.c: Ditto.
3709
94ea025a
JB		 37102004-09-10 Joel Brobecker <brobecker@gnat.com>
3711
3712 * hpux-core.c (thread_section_p): New function.
3713 (hpux_core_core_file_p): Fix computation of offset in call
3714 to bfd_seek. Create a ".reg" section from an arbitrary
3715 ".reg/<id>" section if none was created after having read
3716 all sections.
3717
24443139
AS		 37182004-09-11 Andreas Schwab <schwab@suse.de>
3719
3720 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
3721 * aclocal.m4: Rebuild.
3722 * configure: Rebuild.
3723
f4eae89c
JB		 37242004-09-10 Joel Brobecker <brobecker@gnat.com>
3725
3726 * section.c (bfd_sections_find_if): Fix parameter name in
3727 comment to match code.
3728
e0638f70
AM		 37292004-09-10 Alan Modra <amodra@bigpond.net.au>
3730
3731 * elf.c (assign_file_positions_except_relocs): Assign relocs
3732 stored in a bfd section.
3733
5e0f5ae3
HPN		 37342004-09-08 Hans-Peter Nilsson <hp@axis.com>
3735
3736 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
3737 h->gotplt_refcount to 0, not -1.
3738
ada1953e
HPN		 37392004-09-07 Hans-Peter Nilsson <hp@axis.com>
3740
3741 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3742 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
3743 symname.
3744 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
3745 handle symbol visibility here.
3746
ee75fd95
AM		 37472004-09-07 Alan Modra <amodra@bigpond.net.au>
3748
3749 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
3750 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
3751 callers.
3752 (ppc_stub_name): Remove trailing "+0" on stub name.
3753 (create_linkage_sections): Create relocations for
3754 branch lookup table when --emit-relocs as well as when --shared.
3755 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
3756 relbrlt test. For --emit-stub-syms, always output a sym even when
3757 one already exists on a plt call stub. Put stub type in the stub
3758 symbol name.
3759 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
3760 test.
3761 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
3762 reloc_count in stub sections. Adjust relbrlt test.
3763 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
3764 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
3765 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
3766 for relocs against discarded symbols. Fix comments.
3767
229fcec5
MM		 37682004-09-06 Mark Mitchell <mark@codesourcery.com>
3769
3770 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
3771 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
3772 from ...
3773 (map_sections_to_segments): ... here. Use it. Assign a file
3774 position to the .dynamic section if it is not loadable, but part
3775 of the PT_DYNAMIC segment.
3776 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
3777 offsets, not VMAs, for the BPABI. Do not fill in the header in
3778 the .got.plt section for the BPABI.
3779 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
3780 PT_DYNAMIC segment.
3781 (elf_backend_want_got_plt): Define to zero for Symbian OS.
073a2dc3 3782
9a0789ec
NC		 37832004-09-06 Nick Clifton <nickc@redhat.com>
3784
3785 * elflink.c (elf_link_add_object_symbols): Set the error code to
3786 bfd_error_wrong_format when the input format does not match the
3787 output format.
3788
7b53ace3
AM		 37892004-09-06 Alan Modra <amodra@bigpond.net.au>
3790
3791 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
3792 (ppc64_elf_check_directives): ..here.
3793 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
3794 before accessing ppc64_elf_tdata.
3795 (ppc64_elf_finish_dynamic_sections): And here too.
3796
3e540f25
AM		 37972004-09-04 Alan Modra <amodra@bigpond.net.au>
3798
3799 * bfd.c (_bfd_default_error_handler): Correct loop exit.
3800
e5a52504
MM		 38012004-09-03 Mark Mitchell <mark@codesourcery.com>
3802
3803 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
3804 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
3805 (bfd_elf32_littlearm_symbian_vec): Likewise.
3806 * configure: Regenerated.
3807 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
3808 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
3809 (PLT_ENTRY_SIZE): Likewise.
3810 (bfd_vma_elf32_arm_symbian_plt_entry): New
3811 variable.
3812 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
3813 and symbian_p.
3814 (create_got_section): Don't create sections when generating BPABI
3815 objects.
3816 (elf32_arm_create_dynamic_sections): Tidy.
3817 (elf32_arm_link_hash_table_create): Set plt_header_size,
3818 plt_entry_size, and symbian_p.
3819 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
3820 generating BPABI objects.
3821 (allocate_dynrelocs): Use htab->plt_header_size, not
3822 PLT_HEADER_SIZE. Do not add to .got.plt when
3823 generating BPABI objects.
3824 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
3825 * elfarm-nabi.c: Add SymbianOS target vectors.
3826 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
3827 (_bfd_elf_link_create_dynamic_sections): Likewise.
3828 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
3829 (elfNN_bed): Use it.
3830 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
3831 (bfd_elf32_littlearm_symbian_vec): Likewise.
3832 (_bfd_target_vector): Add them.
3833
6e3b6835
NC		 38342004-09-03 Nick Clifton <nickc@redhat.com>
3835
3836 PR 360
3837 * coffcode.h (handle_COMDAT): Replace abort with an warning
3838 message and allow the scan to continue.
3839
595da8c5
AM		 38402004-09-02 Alan Modra <amodra@bigpond.net.au>
3841
3842 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
3843 in when reading relocs, not our sorted syms. Remove unnecessary
3844 var.
3845
6723a9f4
EB		 38462004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
3847
3848 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
3849
5464f5a1
NN		 38502004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
3851
3852 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
3853 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
3854 replace uses of *_alias with *_noncanonical.
3855 * aclocal.m4: Rebuild with aclocal 1.4p6.
3856 * Makefile.in: Rebuild with automake 1.4p6.
3857 * doc/Makefile.in: Rebuild with automake 1.4p6.
3858 * configure.in: Autoupdate with autoupdate 2.59.
3859 * config.in: Regenerate with autoheader 2.59.
3860 * configure: Regnerate with autoconf 2.59.
3861
a7535cf3
AM		 38622004-08-28 Alan Modra <amodra@bigpond.net.au>
3863
3864 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
3865 symbol pointer arrays before modifying.
3866
c9727e01
AM		 38672004-08-28 Alan Modra <amodra@bigpond.net.au>
3868
b91e2ae2 3869 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
c9727e01
AM		 3870 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
3871 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
3872 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
b91e2ae2
AM		 3873 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
3874 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
3875 Use both symbol tables on non-relocatable objects. Use a common
3876 error exit. Fix "mid" warning.
c9727e01
AM		 3877 * libbfd.h: Regenerate.
3878 * bfd-in2.h: Regenerate.
3879
699733f6
AM		 38802004-08-28 Alan Modra <amodra@bigpond.net.au>
3881
3882 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
3883 object file.
3884 (struct sfpr_def_parms): Save some space.
3885 (sfpr_define): Here too.
3886
3887 * elf64-ppc.c (compare_symbols): Put section syms first.
3888 (sym_exists_at): New function.
3889 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
3890 points only for relocatable files. Use .opd section contents
3891 otherwise. Generally clean up the code.
3892
deb0e272
AM		 38932004-08-27 Alan Modra <amodra@bigpond.net.au>
3894
3895 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
3896 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
3897 (struct sfpr_def_parms): New.
3898 (sfpr_define): New function.
3899 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
3900 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
3901 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
3902 (savefpr1_tail, restfpr1_tail): New functions.
3903 (savevr, savevr_tail, restvr, restvr_tail): New functions.
3904 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
3905 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
3906 code. Define all ABI mandated _save and _rest functions.
3907
85a84e7a
PB		 39082004-08-26 Paul Brook <paul@codesourcery.com>
3909
deb0e272 3910 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
85a84e7a 3911
688c58f3
AM		 39122004-08-26 Alan Modra <amodra@bigpond.net.au>
3913
3914 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
3915 TRUE or FALSE.
3916
3e95eabc
AM		 39172004-08-26 Alan Modra <amodra@bigpond.net.au>
3918
3919 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
3920 that pcrel correction is applied for R_386_PC32.
3921
f855931b
AM		 39222004-08-25 Alan Modra <amodra@bigpond.net.au>
3923
3924 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
3925 for R_386_32 and R_386_PC32 relocs against symbols defined in
3926 discarded sections.
3927
b18c562e
NC		 39282004-08-25 Dmitry Diky <diwil@spec.ru>
3929
3930 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
3931 Add new relocations.
3932 * bfd-in2.h: Regenerate.
f855931b 3933 * libbfd.h: Regenerate.
b18c562e
NC		 3934 * elf32-msp430.c: Clean-up code.
3935 (elf_msp430_howto_table): Add new relocation entries.
3936 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
3937 (msp430_elf_relax_section): New function.
3938 (msp430_elf_relax_delete_bytes): New function.
3939 (msp430_elf_symbol_address_p): New function.
3940
af705ba8
NC		 39412004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3942
3943 * elf32-m32r.c (m32r_elf_relocate_section): Handle
3944 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
3945
ea5158d8
DJ		 39462004-08-20 Daniel Jacobowitz <dan@debian.org>
3947
3948 * elflink.c (_bfd_elf_section_already_linked): Handle
3949 SEC_LINK_DUPLICATES_SAME_CONTENTS.
3950
49d934f1
MM		 39512004-08-19 Mark Mitchell <mark@codesourcery.com>
3952
3953 * config.bfd (arm*-*-symbianelf*): New target.
3954 (arm*-*-eabi*): Likewise.
3955
039b3fef
AM		 39562004-08-19 Alan Modra <amodra@bigpond.net.au>
3957
3958 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
3959 "struct ppc_link_hash_entry *".
3960 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
3961 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
3962
3f764659
JJ		 39632004-08-19 Jakub Jelinek <jakub@redhat.com>
3964
3965 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
3966 entries (where fd_aux overlaps next entry's fd_func).
3967 Add non_overlapping argument, use it.
3968 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
3969 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
3970 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
3971 as indexes into opd_sym_map/opd_adjust array.
3972 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
3973
c09bdfe5
AM		 39742004-08-18 Alan Modra <amodra@bigpond.net.au>
3975
3976 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
3977 if we can look up their function descriptor in a regular file.
3978
271d0fc3
NC		 39792004-08-18 Nick Clifton <nickc@redhat.com>
3980
3981 PR 324
3982 * cofflink.c (coff_link_add_symbols): Check that the comdat
3983 pointer in the coff_section_data structure has been initialised
3984 before using it.
3985
a010d60f
AM		 39862004-08-18 Alan Modra <amodra@bigpond.net.au>
3987
3988 PR 338
3989 * elflink.c (bfd_elf_record_link_assignment): Add comment about
3990 changing bfd_link_hash_undefined to bfd_link_hash_new.
3991
90e3cdf2
JJ		 39922004-08-17 Jakub Jelinek <jakub@redhat.com>
3993
3994 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
3995 if not yet defined.
3996 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
3997 (synthetic_opd, synthetic_relocatable): New variables.
3998 (compare_symbols, compare_relocs): New helper routines.
3999 (ppc64_elf_get_synthetic_symtab): New function.
4000 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
4001 to relsyms.
4002 * bfd-in2.h: Regenerated.
4003 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
4004 to relsyms. Return 0 if abfd is relocatable.
4005
7c2c8505
AM		 40062004-08-17 Alan Modra <amodra@bigpond.net.au>
4007
4008 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
4009
0367ecfb
NC		 40102004-08-17 Nick Clifton <nickc@redhat.com>
4011
4012 * (is_arm_mapping_symbol_name): New function - return true
4013 when a symbol name matches the requirements for an ARM mapping
4014 symbol name.
4015 (arm_elf_find_function): New function based on
4016 elf_find_function in elf.c but skipping ARM mapping symbols
4017 and including thumb function symbols.
4018 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
4019 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
4020
2441e016
AM		 40212004-08-17 Alan Modra <amodra@bigpond.net.au>
4022
4023 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
4024 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
4025 (ppc64_elf_brtaken_reloc): Here too.
4026
35b0ce59
AM		 40272004-08-17 Alan Modra <amodra@bigpond.net.au>
4028
4029 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
4030 symbol visibility.
4031 (ppc64_elf_check_directives): Check that we have the right hash
4032 table before proceeding.
4033
81688140
AM		 40342004-08-17 Alan Modra <amodra@bigpond.net.au>
4035
4036 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
4037 (adjust_opd_syms): Attach opd syms for deleted entries to one of
4038 the sections that will be discarded.
4039
327c1315
AM		 40402004-08-16 Alan Modra <amodra@bigpond.net.au>
4041
4042 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
4043
45fc9e4a
AM		 40442004-08-16 Alan Modra <amodra@bigpond.net.au>
4045
4046 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
4047 free space available.
4048
9dadfa79
AM		 40492004-08-16 Alan Modra <amodra@bigpond.net.au>
4050
4051 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
f89c4dec 4052 occurrences with bfd_byte * thoughout file.
9dadfa79
AM		 4053
4054 * coff-rs6000.c (do_shared_object_padding): Warning fix.
4055 (xcoff_write_armap_big): Likewise.
4056 (xcoff_write_archive_contents_old): Likewise.
4057 (xcoff_write_archive_contents_big): Likewise.
4058
4059 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
4060
57e8b36a
NC		 40612004-08-13 Nick Clifton <nickc@redhat.com>
4062
4063 * elf32-arm.h: Convert to ISO C90.
4064
a005f94e
AM		 40652004-08-13 Alan Modra <amodra@bigpond.net.au>
4066
4067 PR 293
4068 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
4069 zero the plt field.
4070
d003868e
AM		 40712004-08-13 Alan Modra <amodra@bigpond.net.au>
4072
4073 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
4074 (bfd_archive_filename, bfd_get_section_ident): Delete.
4075 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
4076 bfd_archive_filename.
4077 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
4078 to warn about symbols in discarded sections. Use _bfd_error_handler.
4079 * aout-adobe.c (aout_adobe_callback): See below.
4080 * aout-cris.c (swap_ext_reloc_in): ..
4081 * coff-arm.c (find_thumb_glue, find_arm_glue,
4082 coff_arm_relocate_section, bfd_arm_process_before_allocation,
4083 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
4084 coff_arm_copy_private_bfd_data): ..
4085 * coff-i860.c (i860_reloc_processing): ..
4086 * coff-mcore.c (mcore_coff_unsupported_reloc,
4087 coff_mcore_relocate_section): ..
4088 * coff-ppc.c (coff_ppc_relocate_section): ..
4089 * coff-rs6000.c (xcoff_create_csect_from_smclas
4090 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4091 sh_swap_insns, sh_relocate_section): ..
4092 * coff-tic54x.c (tic54x_reloc_processing): ..
4093 * coff-tic80.c (coff_tic80_relocate_section): ..
4094 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
4095 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
4096 coff_slurp_symbol_table, coff_classify_symbol,
4097 coff_slurp_reloc_table): ..
4098 * coffgen.c (_bfd_coff_read_string_table): ..
4099 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
4100 _bfd_coff_generic_relocate_section): ..
4101 * cpu-arm.c (bfd_arm_merge_machines): ..
4102 * cpu-sh.c (sh_merge_bfd_arch): ..
4103 * elf-hppa.h (elf_hppa_relocate_section): ..
4104 * elf.c (bfd_elf_string_from_elf_section, setup_group,
4105 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
4106 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
4107 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
4108 * elf32-arm.h (find_thumb_glue, find_arm_glue,
4109 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
4110 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
4111 elf32_arm_relocate_section, elf32_arm_set_private_flags,
4112 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
4113 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
4114 cris_elf_merge_private_bfd_data
4115 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
4116 * elf32-gen.c (elf32_generic_link_add_symbols): ..
4117 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
4118 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
4119 elf32_hppa_relocate_section): ..
4120 * elf32-i370.c (i370_elf_merge_private_bfd_data,
4121 i370_elf_check_relocs, i370_elf_relocate_section): ..
4122 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
4123 elf_i386_relocate_section): ..
4124 * elf32-m32r.c (m32r_elf_relocate_section,
4125 m32r_elf_merge_private_bfd_data): ..
4126 * elf32-m68hc1x.c (m68hc12_add_stub,
4127 _bfd_m68hc11_elf_merge_private_bfd_data): ..
4128 * elf32-m68k.c (elf_m68k_relocate_section): ..
4129 * elf32-mcore.c (mcore_elf_unsupported_reloc,
4130 mcore_elf_relocate_section): ..
4131 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
4132 ppc_elf_check_relocs, ppc_elf_relocate_section,
4133 ppc_elf_begin_write_processing): ..
4134 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4135 elf_s390_relocate_section): ..
4136 * elf32-sh-symbian.c (sh_symbian_import_as,
4137 sh_symbian_process_embedded_commands,
4138 sh_symbian_relocate_section): ..
4139 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
4140 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
4141 sh_elf_merge_private_data): ..
4142 * elf32-sparc.c (elf32_sparc_check_relocs,
4143 elf32_sparc_relocate_section,
4144 elf32_sparc_merge_private_bfd_data): ..
4145 * elf32-v850.c (v850_elf_check_relocs,
4146 v850_elf_merge_private_bfd_data): ..
4147 * elf32-xtensa.c (elf_xtensa_check_relocs,
4148 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
4149 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
4150 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
4151 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
4152 * elf64-gen.c (elf64_generic_link_add_symbols): ..
4153 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
4154 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
4155 ppc64_elf_relocate_section): ..
4156 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
4157 elf_s390_relocate_section): ..
4158 * elf64-sh64.c (sh_elf64_relocate_section): ..
4159 * elf64-sparc.c (sparc64_elf_check_relocs,
4160 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
4161 sparc64_elf_merge_private_bfd_data): ..
4162 * elf64-x86-64.c (elf64_x86_64_check_relocs,
4163 elf64_x86_64_relocate_section): ..
4164 * elflink.c (_bfd_elf_add_default_symbol,
4165 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
4166 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
4167 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
4168 elf_get_linked_section_vma, elf_fixup_link_order,
4169 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
4170 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
4171 * elfxx-ia64.c (elfNN_ia64_relax_section,
4172 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
4173 * elfxx-mips.c (mips_elf_perform_relocation,
4174 _bfd_mips_elf_check_relocs,
4175 _bfd_mips_elf_merge_private_bfd_data): ..
4176 * ieee.c (ieee_slurp_external_symbols): ..
4177 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
4178 * libbfd.c (_bfd_generic_verify_endian_match): ..
4179 * linker.c (_bfd_generic_link_add_one_symbol,
4180 _bfd_generic_section_already_linked): ..
4181 * pdp11.c (translate_to_native_sym_flags): ..
4182 * pe-mips.c (coff_pe_mips_relocate_section): ..
4183 * peicode.h (pe_ILF_build_a_bfd): ..
4184 * srec.c (srec_bad_byte): ..
4185 * stabs.c (_bfd_link_section_stabs): ..
4186 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
4187 Replace all uses of bfd_archive_filename and bfd_get_section_ident
4188 with corresponding %B and %A in _bfd_error_handler format string.
4189 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
4190 calls to use %A and %B. Fix "against symbol .. from section" and
4191 similar error messages. Combine multiple _bfd_error_handler calls
4192 where they were separated due to bfd_archive_filename deficiencies.
4193 * bfd-in2.h: Regenerate.
4194
6ba842b6
L		 41952004-08-12 H.J. Lu <hongjiu.lu@intel.com>
4196
4197 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
4198 relocation.
4199
99877b66
AM		 42002004-08-10 Alan Modra <amodra@bigpond.net.au>
4201
4202 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
4203 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
4204 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
4205 Add twiddled_syms.
4206 (link_hash_newfunc): Init was_undefined.
4207 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
4208 Use undefweak instead.
4209 (ppc64_elf_check_directives): Fix undefs chain.
4210 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
4211 references.
4212 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
4213 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
4214 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
4215
ba3bee0b
JJ		 42162004-08-09 Jakub Jelinek <jakub@redhat.com>
4217
4218 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
4219 error, test input_section flags rather than sec.
4220
8387904d
AM		 42212004-08-09 Alan Modra <amodra@bigpond.net.au>
4222
4223 * elf-bfd.h (struct elf_backend_data): Add
4224 elf_backend_archive_symbol_lookup.
4225 (_bfd_elf_archive_symbol_lookup): Declare.
4226 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
4227 (elf_link_add_archive_symbols): ..extracted from here. Call the
4228 backend version.
4229 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
4230 (elfNN_bed): Init new field.
4231 * elf64-ppc.c (elf_backend_check_directives): Define.
4232 (elf_backend_archive_symbol_lookup): Define.
4233 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
4234 a ppc_link_hash_entry pointer.
4235 (get_fdh): Move.
4236 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
4237 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
4238 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
4239 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
4240 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
4241 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
4242 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
4243 descriptor symbols.
4244
b25116a9
AM		 42452004-08-09 Alan Modra <amodra@bigpond.net.au>
4246
8843416a
AM		 4247 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
4248 (ppc64_elf_add_symbol_hook): Test for NULL section.
4249 (get_sym_h): Formatting.
4250 (ppc64_elf_size_stubs): Include reloc addend in value stored as
4251 stub target_value.
4252
b25116a9
AM		 4253 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
4254 long branch stubs with code handling plt and r2off branch stubs.
4255
ccfa59ea
AM		 42562004-08-09 Alan Modra <amodra@bigpond.net.au>
4257
4258 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
4259 * elflink.c (elf_link_input_bfd): Formatting.
4260 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
4261 all callers.
4262 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
4263 (link_hash_newfunc): Don't set it.
4264 (ppc64_elf_copy_indirect_symbol): Nor copy it.
4265 (ppc64_elf_mark_entry_syms): Delete.
4266 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
4267 sections. Use get_opd_info.
4268 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
4269
4025353c
AM		 42702004-08-09 Alan Modra <amodra@bigpond.net.au>
4271
4f800a42
AM		 4272 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
4273
06da1e8e
AM		 4274 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
4275 (func_desc_adjust): Don't set have_undefweak.
4276 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
4277 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
4278
34814b9f
AM		 4279 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
4280 "struct ppc_link_hash_entry *". Adjust all references.
4281 (ppc64_elf_hide_symbol): Correct a comment.
4282
4025353c
AM		 4283 * elf64-ppc.c (get_opd_info): New function.
4284 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
4285 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
4286 before calling get_fdh. Test fdh rather than h before dereferencing
4287 fdh. Mark removed symbols in opd_adjust.
4288 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
4289 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
4290 opd symbols.
4291 (ppc64_elf_output_symbol_hook): Likewise.
4292
db6579d4
PB		 42932004-08-06 Paul Brook <paul@codesourcery.com>
4294
4295 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
4296 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
4297 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
4298 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
4299 and BFD_RELOC_ARM_SBREL32.
4300 * bfd-in2.h, bbfd.h: Regenerate.
4301
a4d0f181
TS		 43022004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4303
4304 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
4305 the dynamic link symbol actually in use.
4306
83774818
SC		 43072004-08-01 Stephane Carrez <stcarrez@nerim.fr>
4308
4309 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
4310
a4d0f181 43112004-07-31 Joel Brobecker <brobecker@gnat.com>
00b4930b
TS		 4312 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4313
4314 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
4315 SHN_MIPS_TEXT and SHN_MIPS_DATA.
4316
185d09ad
L		 43172004-07-30 H.J. Lu <hongjiu.lu@intel.com>
4318 Nick Clifton <nickc@redhat.com>
4319
4320 PR 290
4321 * bfd.c (_bfd_default_error_handler): Make it global.
4322
4323 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
4324
4325 * elf.c (assign_section_numbers): Cope gracefully with sections
4326 which have SHF_LINK_ORDER set but no sh_link set up.
4327 * elflink.c (elf_get_linked_section_vma): Likewise.
4328
4329 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
4330 it to NULL.
4331
4332 * elfxx-target.h (elf_backend_link_order_error_handler): New.
4333 Set it to _bfd_default_error_handler.
4334 (elfNN_bed): Add elf_backend_link_order_error_handler.
4335
4336 * libbfd-in.h (_bfd_default_error_handler): New.
4337
4338 * libbfd.h: Regenerated.
4339
7946e94a
JJ		 43402004-07-30 Jakub Jelinek <jakub@redhat.com>
4341
4342 * archures.c (bfd_mach_sparc_64bit_p): Define.
4343 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
4344 * bfd-in2.h: Rebuilt.
4345
1d70c7fb
AO		 43462004-07-29 Alexandre Oliva <aoliva@redhat.com>
4347
4348 Introduce SH2a support.
4349 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
4350 * archures.c (bfd_mach_sh2a_nofpu): New.
4351 * bfd-in2.h: Rebuilt.
4352 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
4353 (arch_info_struct): Add sh2a_nofpu.
4354 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
4355 2003-12-29 DJ Delorie <dj@redhat.com>
4356 * reloc.c: Add relocs for sh2a.
4357 * bfd-in2.h: Regenerate.
4358 * libbfd.hh: Regenerate.
4359 2003-12-01 Michael Snyder <msnyder@redhat.com>
4360 * archures.c (bfd_mach_sh2a): New.
4361 * bfd-in2.h: Rebuilt.
4362 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
4363 (SH2A_NEXT): New.
4364 (arch_info_struct): Add sh2a.
4365 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
4366
404ed0cf
DA		 43672004-07-28 Nick Clifton <nickc@redhat.com>
4368 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4369
4370 PR 273
4371 * som.c (setup_sections): Improve estimation of space sizes in
4372 relocatable objects.
4373
225247f0
JT		 43742004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
4375 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
4376 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
4377 to targ_selvecs.
4378 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
4379 * configure: Regenerate.
4380 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
4381 case that accepts OSABI=NetBSD and OSABI=SysV.
4382 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
4383 the base of .got or .data (if .got does not exist).
4384 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
4385 set OSABI=NetBSD.
4386 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
4387 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
4388 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
4389 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
4390
3d7f7666
L		 43912004-07-27 H.J. Lu <hongjiu.lu@intel.com>
4392
4393 PR 161/251
4394 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
4395 (elf_sec_group): Defined.
4396 (bfd_elf_match_symbols_in_sections): New prototype.
4397 (_bfd_elf_setup_group_pointers): Likewise.
4398
4399 * elf.c (bfd_elf_discard_group): Abort.
4400 (bfd_elf_set_group_contents): Also include relocation sections.
4401 Remove zero-fill for ld -r.
4402 (_bfd_elf_setup_group_pointers): New function.
4403 (elf_sort_elf_symbol): Likewise.
4404 (elf_sym_name_compare): Likewise.
4405 (bfd_elf_match_symbols_in_sections): Likewise.
4406
4407 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
4408
4409 * elflink.c (match_group_member): New.
4410 (elf_link_input_bfd): Check group member for discarded section.
4411 (try_match_symbols_in_sections): New function.
4412 (already_linked): Likewise.
4413 (_bfd_elf_section_already_linked): Support mixing comdat group
4414 and linkonce section.
4415
4416 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
4417 * linker.c (bfd_section_already_linked_table_traverse): New.
4418
4419 * libbfd.h: Regenerated.
4420
670ec21d
NC		 44212004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
4422
4423 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
4424 BFD_RELOC_CRX_SWITCH32.
4425 * bfd-in2.h: Regenerate.
6cd7f07e 4426 * libbfd.h: Regenerate.
670ec21d
NC		 4427 * elf32-crx.c: Support relocation/relaxation of
4428 BFD_RELOC_CRX_SWITCH* types.
4429
2c66dc6c
AM		 44302004-07-27 Alan Modra <amodra@bigpond.net.au>
4431
4432 * elf64-ppc.c: Correct "Linker stubs" comment.
4433
38ce5b11
L		 44342004-07-26 H.J. Lu <hongjiu.lu@intel.com>
4435
4436 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
4437 linked-to section.
4438 (elf_linked_to_section): New.
4439
4440 * elf.c (assign_section_numbers): Set up sh_link for
4441 SHF_LINK_ORDER.
4442
4443 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
4444 to sh_link for SHT_IA_64_UNWIND sections.
4445
65da361f
L		 44462004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4447
4448 * elflink.c (elf_fixup_link_order): Add _() to error message.
4449
08ccf96b
L		 44502004-07-22 H.J. Lu <hongjiu.lu@intel.com>
4451
4452 * elflink.c (elf_fixup_link_order): Issue a warning and flag
4453 an error if failed.
4454
082b7297
L		 44552004-07-21 H.J. Lu <hongjiu.lu@intel.com>
4456
4457 * aout-adobe.c (aout_32_section_already_linked): Defined.
4458 * aout-target.h (MY_section_already_linked): Likewise.
4459 * aout-tic30.c (MY_section_already_linked): Likewise.
4460 * binary.c (binary_section_already_linked): Likewise.
4461 * bout.c (b_out_section_already_linked): Likewise.
4462 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
4463 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
4464 * coffcode.h (coff_section_already_linked): Likewise.
4465 * i386msdos.c (msdos_section_already_linked): Likewise.
4466 * i386os9k.c (os9k_section_already_linked): Likewise.
4467 * ieee.c (ieee_section_already_linked): Likewise.
4468 * ihex.c (ihex_section_already_linked): Likewise.
4469 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
4470 * mmo.c (mmo_section_already_linked): Likewise.
4471 * nlm-target.h (nlm_section_already_linked): Likewise.
4472 * oasys.c (oasys_section_already_linked): Likewise.
4473 * pef.c (bfd_pef_section_already_linked): Likewise.
4474 * ppcboot.c (ppcboot_section_already_linked): Likewise.
4475 * som.c (som_bfd_discard_group): Likewise.
4476 * srec.c (srec_section_already_linked): Likewise.
4477 * tekhex.c (tekhex_section_already_linked): Likewise.
4478 * versados.c (versados_section_already_linked): Likewise.
4479 * vms.c (vms_section_already_linked): Likewise.
4480 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
4481 * xsym.c (bfd_sym_section_already_linked): Likewise.
4482
4483 * bfd-in.h (bfd_section_already_linked_table_init): New.
4484 (bfd_section_already_linked_table_free): Likewise.
4485
4486 * coff-rs6000.c (rs6000coff_vec): Add
4487 _bfd_generic_section_already_linked.
4488 (pmac_xcoff_vec): Likewise.
4489 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4490 (aix5coff64_vec): Likewise.
4491
4492 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
4493 * elflink.c (_bfd_elf_section_already_linked): New function.
4494
4495 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
4496
4497 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
4498 (_bfd_generic_section_already_linked): New.
4499 (bfd_section_already_linked_hash_entry): Likewise.
4500 (bfd_section_already_linked): Likewise.
4501 (bfd_section_already_linked_table_lookup): Likewise.
4502 (bfd_section_already_linked_table_insert): Likewise.
4503
4504 * linker.c (bfd_section_already_linked): New.
4505 (_bfd_section_already_linked_table): Likewise.
4506 (bfd_section_already_linked_table_lookup): Likewise.
4507 (bfd_section_already_linked_table_insert): Likewise.
4508 (already_linked_newfunc): Likewise.
4509 (bfd_section_already_linked_table_init): Likewise.
4510 (bfd_section_already_linked_table_free): Likewise.
4511 (_bfd_generic_section_already_linked): Likewise.
4512
4513 * section.c (bfd_section): Remove comdat.
4514 (bfd_comdat_info): Moved to ...
4515 * bfd-in.h (coff_comdat_info): Here.
4516 (bfd_coff_get_comdat_section): New.
4517 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
4518 * libcoff-in.h (coff_section_tdata): Add comdat.
4519 * coffcode.h (handle_COMDAT): Updated.
4520 * cofflink.c (coff_link_add_symbols): Likewise.
4521 * ecoff.c (bfd_debug_section): Likewise.
4522
4523 * targets.c (bfd_target): Add _section_already_linked.
4524 (BFD_JUMP_TABLE_LINK): Updated.
4525
4526 * bfd-in2.h: Regenerated.
4527 * libbfd.h: Likewise.
4528 * libcoff.h: Likewise.
4529
0b52efa6
PB		 45302003-07-21 Paul Brook <paul@codesourcery.com>
4531
4532 * elflink.c (elf_get_linked_section_vma, compare_link_order,
4533 elf_fixup_link_order): New functions.
4534 (bfd_elf_final_link): Call elf_fixup_link_order.
4535
7e2294f9
AO		 45362004-07-21 Alexandre Oliva <aoliva@redhat.com>
4537
4538 * elf-bfd.h (ELF_COMMON_DEF_P): New.
4539 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
4540 common definitions.
4541 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
4542 _bfd_elf_symbol_refs_local_p.
4543 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
4544 symbols.
4545
e56f61be
L		 45462004-07-19 H.J. Lu <hongjiu.lu@intel.com>
4547
4548 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
4549 DYN_NO_NEEDED.
4550 (bfd_elf_get_dyn_lib_class): New prototype.
4551 * elf.c (bfd_elf_get_dyn_lib_class): New function.
4552
4553 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
4554 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
4555 entry is needed. Issue an error if a DT_NEEDED entry is needed
4556 for a file marked DYN_NO_NEEDED.
4557 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
4558 for DT_NEEDED tags.
4559
4560 * bfd-in2.h: Regenerated.
4561
27b56da8
DA		 45622004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4563
4564 * elflink.c (elf_section_complain_discarded): Don't complain in
4565 .PARISC.unwind.
4566
bbb268c3
JW		 45672004-07-10 James E Wilson <wilson@specifixinc.com>
4568
4569 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
4570 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
4571 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
4572 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
4573 Fix callers.
4574 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
4575 bfd_put_64 to bfd_putl64.
4576 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
2c66dc6c 4577
e525914f
L		 45782004-07-09 H.J. Lu <hongjiu.lu@intel.com>
4579
4580 PR 240
4581 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
4582 .init/.fini sections when trying to relax it.
4583
b1a6d0b1
NC		 45842004-07-09 Jie Zhang <zhangjie@magima.com.cn>
4585
4586 * elf.c (assign_file_positions_for_segments): Make sure the
4587 .dynamic section is the first section in the PT_DYNAMIC segment.
4588
1a320fbb
NC		 45892004-07-09 Nick Clifton <nickc@redhat.com>
4590
4591 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
4592 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
4593 sh_elf_get_flags_from_mach functions so that they do not conflict
4594 when this target is built with other sh-elf targets.
4595 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
4596 suppression of this function.
4597 (sh_elf_find_flags): Likewise.
4598
1fe1f39c
NC		 45992004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
4600
4601 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
4602 (ALL_MACHINES_CFILES): Add cpu-crx.c.
4603 (BFD32_BACKENDS): Add elf32-crx.lo.
4604 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
4605 (cpu-crx.lo): New target.
4606 (elf32-crx.lo): New target.
4607 * Makefile.in: Regenerate.
4608 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
4609 (bfd_archures_list): Add bfd_crx_arch.
4610 * bfd-in2.h: Regenerate.
4611 * config.bfd: Handle crx-*-elf*, crx*.
4612 * configure.in: Handle bfd_elf32_crx_vec.
4613 * configure: Regenerate.
4614 * cpu-crx.c: New file.
4615 * elf32-crx.c: Likewise.
4616 * libbfd.h: Regenerate.
4617 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
4618 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
4619 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
4620 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
4621 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
4622 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
4623 * targets.c (bfd_elf32_crx_vec): Declare.
4624 (bfd_target_vector): Add bfd_elf32_crx_vec.
4625
85fbca6a
NC		 46262004-07-06 Nick Clifton <nickc@redhat.com>
4627
4628 * config.bfd: Add sh-symbian-elf target.
4629 * configure.in: Add bfd_elf32_shl_symbian_vec.
4630 * configure: Regenerate.
4631 * elf-bfd.h (struct elf_backend_data): Add new field
4632 'check_directives'.
1fe1f39c 4633 * elflink.c (elf_link_add_object_symbols): Invoke the
85fbca6a 4634 check_directives function, if defined.
1fe1f39c 4635 * elfxx-target.h: Provide a default, NULL definition for
85fbca6a 4636 check_directives.
1fe1f39c
NC		 4637 * targets.c: Add bfd_elf32_shl_symbian_vec.
4638 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
85fbca6a 4639 definition.
1fe1f39c 4640 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
85fbca6a 4641 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1fe1f39c 4642 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
85fbca6a 4643 not already been defined.
1fe1f39c
NC		 4644 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
4645 * sh-symbian.c: New file. Provide functions to support the
85fbca6a
NC		 4646 * sh-symbian-elf target.
4647 * Makefile.am: Add elf32-sh-symbian.c
4648 * Makefile.in: Regenerate.
1fe1f39c 4649
871ec896
JR		 46502004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
4651
1fe1f39c
NC		 4652 * elf32-sh.c: Include ../opcodes/sh-opc.h.
4653 * Makefile.am: Ran make dep-am.
4654 * Makefile.in: Ran make dep-in.
871ec896 4655
c87db184
CF		 46562004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
4657
4658 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
4659 externals properly.
4660
06f2f6af
MS		 46612004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4662
4663 * config.bfd: Add want64 to configuration target s390-*-linux*.
4664
b602c853
L		 46652004-07-01 H.J. Lu <hongjiu.lu@intel.com>
4666
4667 * bfd.c (bfd_get_section_ident): New.
4668
4669 * elflink.c (elf_link_read_relocs_from_section): Call
4670 bfd_get_section_ident to identify the section when reporting
4671 error.
4672 (_bfd_elf_link_output_relocs): Likewise.
4673 (elf_link_output_extsym): Likewise.
4674 (elf_link_input_bfd): Likewise.
4675 (bfd_elf_gc_record_vtinherit): Likewise.
4676
4677 * bfd-in2.h: Regenerated.
4678
7a2a6943
NC		 46792004-07-01 Jie Zhang <zhangjie@magima.com.cn>
4680 Nick Clifton <nickc@redhat.com>
4681
4682 PR 204
4683 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
4684 of section symbols to mips_elf_sort_hash_table ().
4685
cdd3575c
AM		 46862004-07-01 Alan Modra <amodra@bigpond.net.au>
4687
4688 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
4689 change. Comment.
4690 (elf_section_complain_discarded): New function. Handle
4691 .gcc_except_table too.
4692 (elf_link_input_bfd): Rewrite handling of relocs against symbols
4693 in discarded sections.
4694 * elf-bfd.h (elf_discarded_section): Protect macro arg.
4695
21a8f7fa
JW		 46962004-06-30 James E Wilson <wilson@specifixinc.com>
4697
4698 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
4699 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
4700
2de26f35
L		 47012004-06-30 H.J. Lu <hongjiu.lu@intel.com>
4702
4703 PR 233
4704 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
4705 local references to discarded sections and report their
4706 locations.
4707
72d7a15c
AM		 47082004-06-30 Alan Modra <amodra@bigpond.net.au>
4709
4710 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
4711 sec_info_type, test section name instead.
4712
e7f0a167
L		 47132004-06-29 H.J. Lu <hongjiu.lu@intel.com>
4714
4715 PR 240
4716 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
4717 in .init/.fini sections.
4718
bff5f93a
BW		 47192004-06-29 Bob Wilson <bob.wilson@acm.org>
4720
4721 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
4722 bfd_get_section_limit.
4723
b54d4b07
BW		 47242004-06-29 Bob Wilson <bob.wilson@acm.org>
4725
4726 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
4727 output section size.
4728
e87a64e1
AM		 47292004-06-29 Alan Modra <amodra@bigpond.net.au>
4730
1a23a9e6
AM		 4731 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
4732 rawsize.
4733 (mmix_elf_perform_relocation): Adjust for above change.
4734 (mmix_elf_relocate_section): Likewise.
4735 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
4736 (mmix_elf_get_section_contents): Delete.
4737 (bfd_elf64_get_section_contents): Delete.
4738 (mmix_elf_relocate_section): Zero stub area.
4739 * linker.c (default_indirect_link_order): Alloc max of section size
4740 and rawsize.
4741 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
4742 * section.c (bfd_malloc_and_get_section): Likewise.
4743 (struct bfd_section): Update rawsize comment.
4744 * bfd-in2.h: Regenerate.
4745
e87a64e1
AM		 4746 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
4747
07515404
AM		 47482004-06-29 Alan Modra <amodra@bigpond.net.au>
4749
4750 * bfd-in.h (bfd_get_section_limit): Define.
1fe1f39c 4751 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
07515404
AM		 4752 (_bfd_final_link_relocate): Use bfd_get_section_limit.
4753 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
4754 * coff-arm.c (coff_arm_relocate_section): Likewise.
4755 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
4756 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
4757 (bfd_ns32k_final_link_relocate): Likewise.
4758 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
4759 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1fe1f39c 4760 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
07515404 4761 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1fe1f39c 4762 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
07515404
AM		 4763 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
4764 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
4765 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
4766 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
4767 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
4768 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
4769 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
4770 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
4771 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
4772 * elf32-v850.c (v850_elf_reloc): Likewise.
4773 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
4774 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
4775 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
4776 * elf64-mips.c (mips_elf64_gprel32_reloc)
4777 (mips16_gprel_reloc): Likewise.
4778 * elf64-mmix.c (mmix_elf_reloc): Likewise.
4779 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
4780 * elf64-sparc.c (init_insn_reloc): Likewise.
4781 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1fe1f39c
NC		 4782 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
4783 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
07515404
AM		 4784 (_bfd_mips_elf_generic_reloc): Likewise.
4785 * bfd-in2.h: Regenerate.
4786
3722b82f
AM		 47872004-06-28 Alan Modra <amodra@bigpond.net.au>
4788
4789 * bfd-in.h (struct stab_info): Move from stabs.c.
4790 * stabs.c (struct stab_link_includes_table): Delete.
4791 (stab_link_includes_lookup): Delete.
4792 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
4793 level of indirection from sinfo parm.
4794 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
4795 stabstr section. Adjust hash table accesses.
4796 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
4797 alloc. Adjust stab_info test.
4798 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
4799 (_bfd_coff_final_link): Adjust stab_info test.
4800 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
4801 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
4802 in place.
4803 * libcoff-in.h (struct coff_link_hash_table): Likewise.
4804 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
4805 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
4806 stabstr section. Adjust stab_info test.
4807 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
4808 (_bfd_write_stab_strings): Adjust prototypes.
4809 * libbfd.h: Regenerate.
4810 * libcoff.h: Regenerate.
4811 * bfd-in2.h: Regenerate.
4812
727e493d
MK		 48132004-06-27 Mark Kettenis <kettenis@gnu.org>
4814
4815 From Miod Vallat <miod@online.fr>:
4816 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
4817
146ccdbb
AO		 48182004-06-26 Alexandre Oliva <aoliva@redhat.com>
4819
4820 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
4821 (struct elf32_mn10300_link_hash_entry): Remove
4822 pcrel_relocs_copied.
4823 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
4824 R_MN10300_32. Don't adjust pcrel_relocs_copied.
4825 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
4826 and gotoff relocations if the symbol doesn't bind locally. Use
4827 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
4828 relocation for PCREL32.
4829 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
4830 to test whether a symbol binds locally.
4831 (elf32_mn10300_link_hash_newfunc): Don't initialize
4832 pcrel_relocs_copied.
4833 (_bfd_mn10300_elf_discard_copies): Delete.
4834 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
4835
a5fd0812
MK		 48362004-06-26 Mark Kettenis <kettenis@gnu.org>
4837
4838 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
4839
22bfad37
JB		 48402004-06-25 Joel Brobecker <brobecker@gnat.com>
4841
4842 * som.c (som_set_reloc_info): Correct small typo.
4843
097f809a
NC		 48442004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4845
4846 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
4847 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
4848 (m32r_elf_gcsweep_hook): Likewise.
4849 (m32r_elf_check_relocs): Likewise.
4850 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
4851 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
4852 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
4853 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
f9f2cf5d
NC		 4854 * bfd-in2.h: Regenerated.
4855 * libbfd.h: Regenerated.
097f809a 4856
6610a52d
L		 48572004-06-24 H.J. Lu <hongjiu.lu@intel.com>
4858
4859 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
4860 relocation symbol.
4861 (elf64_x86_64_relocate_section): Issue an error for
4862 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
4863 against global symbols when building shared library.
4864
eea6121a
AM		 48652004-06-24 Alan Modra <amodra@bigpond.net.au>
4866
4867 * section.c (struct sec): Rename "_cooked_size" to "size".
4868 Rename "_raw_size" to "rawsize".
4869 (STD_SECTION): Adjust comments.
4870 (bfd_set_section_size, bfd_get_section_contents): Use size.
4871 (bfd_malloc_and_get_section): New function.
4872 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
4873 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
4874 Correctly free reloc and contents memory.
4875 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
4876 and fake CIE now that we can shink section size to zero.
4877 (_bfd_elf_write_section_eh_frame): Likewise..
4878 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
4879 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
4880 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
4881 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
4882 unneeded indirection.
4883 * elf.c (_bfd_elf_section_offset): .. and update call.
4884 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
4885 * libbfd.h: Regenerate.
4886 * bfd-in2.h: Regenerate.
4887
4888 Replace occurrences of "_raw_size" and "_cooked_size" in most places
4889 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
4890 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
4891 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
4892 Similarly use "rawsize", if non-zero, in reloc functions to validate
4893 reloc addresses. Use new bfd_malloc_and_get_section in most places
4894 where bfd_get_section_contents was called. Expand all occurrences of
4895 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
4896 grok_prstatus and similar functions to "size".
4897 * aix386-core.c (aix386_core_file_p): ..
4898 * aix5ppc-core.c (xcoff64_core_p): ..
4899 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
4900 aout_adobe_set_section_contents): ..
4901 * aout-target.h (callback): ..
4902 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
4903 MY_bfd_final_link): ..
4904 * aoutf1.h (sunos4_core_file_p): ..
4905 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
4906 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
4907 final_link, aout_link_input_section): ..
4908 * binary.c (binary_object_p, binary_canonicalize_symtab,
4909 binary_set_section_contents): ..
4910 * bout.c (b_out_callback, b_out_write_object_contents,
4911 b_out_set_section_contents, b_out_bfd_relax_section,
4912 b_out_bfd_get_relocated_section_contents): ..
4913 * cisco-core.c (cisco_core_file_validate): ..
4914 * coff-alpha.c (alpha_ecoff_object_p,
4915 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
4916 * coff-arm.c (coff_arm_relocate_section,
4917 bfd_arm_allocate_interworking_sections): ..
4918 * coff-h8300.c (h8300_reloc16_extra_cases,
4919 h8300_bfd_link_add_symbols): ..
4920 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
4921 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
4922 ppc_bfd_coff_final_link): ..
4923 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
4924 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
4925 sh_align_loads, sh_coff_get_relocated_section_contents): ..
4926 * coff64-rs6000.c (xcoff64_write_object_contents,
4927 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
4928 * coffcode.h (coff_compute_section_file_positions,
4929 coff_write_object_contents): ..
4930 * coffgen.c (make_a_section_from_file, coff_write_symbols,
4931 coff_section_symbol, build_debug_section): ..
4932 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
4933 process_embedded_commands, _bfd_coff_link_input_bfd,
4934 _bfd_coff_write_global_sym): ..
4935 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
4936 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
4937 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
4938 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
4939 _bfd_dwarf2_find_nearest_line): ..
4940 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
4941 ecoff_compute_section_file_positions,
4942 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
4943 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
4944 _bfd_elf_discard_section_eh_frame_hdr,
4945 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
4946 _bfd_elf_write_section_eh_frame,
4947 _bfd_elf_write_section_eh_frame_hdr): ..
4948 * elf-hppa.h (elf_hppa_sort_unwind): ..
4949 * elf-m10200.c (mn10200_elf_relax_section,
4950 mn10200_elf_relax_delete_bytes,
4951 mn10200_elf_get_relocated_section_contents): ..
4952 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
4953 mn10300_elf_check_relocs, mn10300_elf_relax_section,
4954 mn10300_elf_relax_delete_bytes,
4955 mn10300_elf_get_relocated_section_contents,
4956 _bfd_mn10300_elf_adjust_dynamic_symbol,
4957 _bfd_mn10300_elf_discard_copies,
4958 _bfd_mn10300_elf_size_dynamic_sections,
4959 _bfd_mn10300_elf_finish_dynamic_sections): ..
4960 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
4961 _bfd_elf_make_section_from_phdr, elf_fake_sections,
4962 bfd_elf_set_group_contents, map_sections_to_segments,
4963 elf_sort_sections, assign_file_positions_for_segments,
4964 SECTION_SIZE, copy_private_bfd_data,
4965 _bfd_elf_get_dynamic_reloc_upper_bound,
4966 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
4967 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
4968 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
4969 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
4970 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
4971 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
4972 bfd_elf32_arm_process_before_allocation,
4973 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
4974 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
4975 elf32_arm_write_section): ..
4976 * elf32-cris.c (cris_elf_grok_prstatus,
4977 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
4978 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
4979 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
4980 elf_cris_discard_excess_dso_dynamics,
4981 elf_cris_discard_excess_program_dynamics): ..
4982 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
4983 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
4984 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
4985 _frv_create_got_section, _frvfdpic_assign_plt_entries,
4986 elf32_frvfdpic_size_dynamic_sections,
4987 elf32_frvfdpic_modify_segment_map,
4988 elf32_frvfdpic_finish_dynamic_sections): ..
4989 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
4990 elf32_h8_get_relocated_section_contents): ..
4991 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
4992 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
4993 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
4994 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
4995 elf32_hppa_finish_dynamic_sections): ..
4996 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
4997 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
4998 i370_elf_finish_dynamic_sections): ..
4999 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
5000 allocate_dynrelocs, elf_i386_size_dynamic_sections,
5001 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
5002 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
5003 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
5004 * elf32-ip2k.c (ip2k_is_switch_table_128,
5005 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
5006 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
5007 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
5008 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
5009 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
5010 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
5011 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
5012 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
5013 m32r_elf_get_relocated_section_contents): ..
5014 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
5015 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
5016 m68hc11_elf_relax_delete_bytes): ..
5017 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
5018 m68hc12_elf_size_one_stub): ..
5019 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
5020 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
5021 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
5022 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
5023 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
5024 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5025 elf32_mips_grok_prstatus): ..
5026 * elf32-or32.c (or32_elf_consth_reloc): ..
5027 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
5028 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
5029 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
5030 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
5031 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
5032 ppc_elf_final_write_processing): ..
5033 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5034 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5035 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
5036 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
5037 sh_elf_relax_delete_bytes, sh_elf_align_loads,
5038 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
5039 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
5040 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
5041 * elf32-sh64-com.c (sh64_address_in_cranges,
5042 sh64_get_contents_type): ..
5043 * elf32-sh64.c (sh64_find_section_for_address,
5044 sh64_elf_final_write_processing): ..
5045 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
5046 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
5047 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
5048 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
5049 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
5050 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
5051 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
5052 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
5053 elf_vax_finish_dynamic_sections): ..
5054 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
5055 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
5056 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
5057 xstormy16_elf_finish_dynamic_sections): ..
5058 * elf32-xtensa.c (xtensa_read_table_entries,
5059 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
5060 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
5061 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
5062 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
5063 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
5064 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
5065 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
5066 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
5067 xtensa_callback_required_dependence): ..
5068 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
5069 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
5070 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
5071 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
5072 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
5073 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
5074 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
5075 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
5076 * elf64-hppa.c (allocate_dynrel_entries,
5077 elf64_hppa_size_dynamic_sections,
5078 elf64_hppa_finish_dynamic_sections): ..
5079 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
5080 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
5081 elf64_mips_grok_prstatus): ..
5082 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
5083 mmix_elf_relocate_section, mmix_elf_final_link,
5084 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
5085 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
5086 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
5087 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
5088 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
5089 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
5090 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
5091 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
5092 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
5093 ppc64_elf_finish_dynamic_sections): ..
5094 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
5095 allocate_dynrelocs, elf_s390_size_dynamic_sections,
5096 elf_s390_finish_dynamic_sections): ..
5097 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
5098 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
5099 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
5100 sh64_elf64_finish_dynamic_sections): ..
5101 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
5102 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
5103 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
5104 sparc64_elf_finish_dynamic_symbol,
5105 sparc64_elf_finish_dynamic_sections): ..
5106 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
5107 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
5108 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
5109 elf64_x86_64_finish_dynamic_sections): ..
5110 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
5111 * elfcode.h (elf_slurp_reloc_table): ..
5112 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
5113 elf_finalize_dynstr, elf_link_add_object_symbols,
5114 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
5115 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
5116 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
5117 elf32_mips_grok_prstatus): ..
5118 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
5119 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
5120 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
5121 elfNN_ia64_finish_dynamic_sections): ..
5122 * elfxx-mips.c (mips_elf_create_procedure_table,
5123 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
5124 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
5125 mips_elf_global_got_index, mips_elf_multi_got,
5126 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
5127 mips_elf_allocate_dynamic_relocations,
5128 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
5129 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
5130 _bfd_mips_elf_always_size_sections,
5131 _bfd_mips_elf_size_dynamic_sections,
5132 _bfd_mips_elf_finish_dynamic_symbol,
5133 _bfd_mips_elf_finish_dynamic_sections,
5134 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
5135 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
5136 _bfd_elf_mips_get_relocated_section_contents,
5137 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
5138 * hp300hpux.c (callback): ..
5139 * hppabsd-core.c (make_bfd_asection): ..
5140 * hpux-core.c (make_bfd_asection): ..
5141 * i386linux.c (linux_link_create_dynamic_sections,
5142 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
5143 * i386msdos.c (msdos_write_object_contents): ..
5144 * i386os9k.c (os9k_callback, os9k_write_object_contents,
5145 os9k_set_section_contents): ..
5146 * ieee.c (parse_expression, ieee_slurp_external_symbols,
5147 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
5148 ieee_write_section_part, do_with_relocs, do_as_repeat,
5149 do_without_relocs, ieee_write_debug_part, init_for_output,
5150 ieee_set_section_contents): ..
5151 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
5152 * irix-core.c (do_sections, make_bfd_asection): ..
5153 * libaout.h (aout_section_merge_with_text_p): ..
5154 * libbfd.c (_bfd_generic_get_section_contents,
5155 _bfd_generic_get_section_contents_in_window): ..
5156 * linker.c (default_indirect_link_order): ..
5157 * lynx-core.c (make_bfd_asection): ..
5158 * m68klinux.c (linux_link_create_dynamic_sections,
5159 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5160 * mach-o.c (bfd_mach_o_make_bfd_section,
5161 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
5162 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
5163 bfd_mach_o_scan_read_segment): ..
5164 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
5165 _bfd_merge_sections): ..
5166 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
5167 mmo_map_set_sizes, mmo_canonicalize_symtab,
5168 mmo_internal_write_section, mmo_write_object_contents): ..
5169 * netbsd-core.c (netbsd_core_file_p): ..
5170 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
5171 nlm_alpha_set_public_section): ..
5172 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
5173 * nlm32-sparc.c (nlm_sparc_write_import): ..
5174 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
5175 nlm_compute_section_file_positions): ..
5176 * oasys.c (oasys_object_p, oasys_slurp_section_data,
5177 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
5178 * opncls.c (get_debug_link_info): ..
5179 * osf-core.c (make_bfd_asection): ..
5180 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
5181 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
5182 final_link, aout_link_input_section): ..
5183 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
5184 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
5185 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
5186 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
5187 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
5188 * ptrace-core.c (ptrace_unix_core_file_p): ..
5189 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
5190 _bfd_final_link_relocate, bfd_generic_relax_section,
5191 bfd_generic_get_relocated_section_contents): ..
5192 * reloc16.c (bfd_coff_reloc16_relax_section,
5193 bfd_coff_reloc16_get_relocated_section_c): ..
5194 * riscix.c (riscix_some_aout_object_p): ..
5195 * rs6000-core.c (read_hdr, make_bfd_asection): ..
5196 * sco5-core.c (make_bfd_asection): ..
5197 * simple.c (bfd_simple_get_relocated_section_contents): ..
5198 * som.c (som_object_setup, setup_sections, som_prep_headers,
5199 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
5200 som_set_reloc_info, som_get_section_contents,
5201 som_bfd_link_split_section): ..
5202 * sparclinux.c (linux_link_create_dynamic_sections,
5203 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
5204 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
5205 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
5206 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
5207 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
5208 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
5209 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
5210 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
5211 sunos_finish_dynamic_link): ..
5212 * syms.c (_bfd_stab_section_find_nearest_line): ..
5213 * tekhex.c (first_phase, tekhex_set_section_contents,
5214 tekhex_write_object_contents): ..
5215 * trad-core.c (trad_unix_core_file_p): ..
5216 * versados.c (process_esd, process_otr, process_otr): ..
5217 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
5218 * vms-misc.c (add_new_contents): ..
5219 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
5220 * vms.c (vms_set_section_contents): ..
5221 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
5222 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
5223 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
5224 * xsym.c (bfd_sym_scan): .. See above.
5225
bf8b15af
L		 52262004-06-21 H.J. Lu <hongjiu.lu@intel.com>
5227
5228 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
5229 calling _bfd_merged_section_offset only for section symbols.
5230
d1c6de6f
AM		 52312004-06-22 Alan Modra <amodra@bigpond.net.au>
5232
5233 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
5234 for handling SEC_MERGE symbols in relax_section.
5235
aa02cc63
AO		 52362004-06-21 Alexandre Oliva <aoliva@redhat.com>
5237
5238 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
5239 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
5240 linked together. Mark the result as h8300sx code.
5241
aee6f5b4
AO		 52422004-06-21 Alexandre Oliva <aoliva@redhat.com>
5243
5244 * elf-bfd.h (struct elf_backend_data): Added
5245 elf_backend_omit_section_dynsym.
5246 (_bfd_elf_link_omit_section_dynsym): Declare.
5247 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
5248 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
5249 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
5250 (_bfd_elf_link_renumber_dynsyms): ... this function.
5251 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
5252 _bfd_elf_link_omit_section_dynsym).
5253 (elfNN_bed): Added elf_backend_omit_section_dynsym.
5254
05576f10
NC		 52552004-06-21 Nick Clifton <nickc@redhat.com>
5256
5257 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
5258 flags.
5259
02d5a37b
JG		 52602004-06-17 Jerome Guitton <guitton@gnat.com>
5261
5262 * bfd-in.h (bfd_cache_close_all): New function declaration.
5263 * bfd-in2.h: Regenerate.
5264 * cache.c (bfd_cache_close_all): New function definition.
5265
d2bef492
MK		 52662004-06-16 Mark Kettenis <kettenis@gnu.org>
5267
5268 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
5269 4.10 and beyond.
5270 * configure: Regenerate.
5271
8528d62e
DJ		 52722004-06-16 Daniel Jacobowitz <dan@debian.org>
5273
5274 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
5275 the pre-existing section.
5276
911d08a7
AM		 52772004-06-15 Alan Modra <amodra@bigpond.net.au>
5278
5279 * section.c (struct sec): Remove usused flags. Reorganize a little.
5280 (bfd_get_section_size_before_reloc): Delete.
5281 (bfd_get_section_size_after_reloc): Delete.
5282 (STD_SECTION): Update.
5283 (bfd_get_section_size_now): Delete.
5284 (bfd_set_section_contents): Don't referece reloc_done.
5285 (bfd_get_section_contents): Remove reloc_done comment.
5286 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
5287 reloc_done.
5288 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
5289 * ecoff.c (bfd_debug_section): Update initializer.
5290 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
5291 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
5292 * bfd-in.h (bfd_section_size): Expand.
5293 (bfd_get_section_size): New macro.
5294 * bfd-in2.h: Regenerate.
5295 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
5296 bfd_get_section_size_before_reloc with bfd_get_section_size.
5297 * coffcode.h (coff_write_object_contents): Likewise.
5298 * coffgen.c (build_debug_section): Likewise.
5299 * dwarf1.c (parse_line_table): Likewise.
5300 (_bfd_dwarf1_find_nearest_line): Likewise.
5301 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5302 * i386msdos.c (msdos_write_object_contents): Likewise.
5303 * pdp11.c (squirt_out_relocs): Likewise.
5304 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
5305 * elf64-mmix.c (mmix_elf_final_link): Update comment.
5306
092dcd75
CD		 53072004-06-14 Chris Demetriou <cgd@broadcom.com>
5308
5309 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
5310 removal) with updated comment.
5311 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
5312 BFD_RELOC_32_PCREL.
5313 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
5314 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5315
3ffa5234
AM		 53162004-06-12 Alan Modra <amodra@bigpond.net.au>
5317
5318 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
5319 overflow on branches to undefweaks.
5320
e9edc808
MR		 53212004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5322
5323 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
5324 as ecoff_section_data() does not return a valid lvalue.
5325
a873f25a
AO		 53262004-06-09 Alexandre Oliva <aoliva@redhat.com>
5327
a9b881be
AO		 5328 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
5329 (elf_link_add_object_symbols): Likewise.
5330
a873f25a
AO		 5331 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
5332 (elf_backend_reloc_type_class): New.
5333
eef0f186
MK		 53342004-06-08 Mark Kettenis <kettenis@gnu.org>
5335
5336 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
5337 netbsd-core.lo.
5338 * configure: Regenerate.
5339
822392ce
DJ		 53402004-06-07 Daniel Jacobowitz <dan@debian.org>
5341
5342 From: Albert Chin-A-Young <china@thewrittenword.com>
5343 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
5344 to unsigned int.
5345
9f2e92c5
L		 53462004-05-29 H.J. Lu <hongjiu.lu@intel.com>
5347
5348 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
5349 change.
5350
dd90f1b2
DD		 53512004-05-28 DJ Delorie <dj@redhat.com>
5352
5353 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
5354 for linking, but otherwise adjust reloc for merged sections.
5355
5dd23ec1
L		 53562004-05-28 H.J. Lu <hongjiu.lu@intel.com>
5357
5358 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
5359 _bfd_merged_section_offset for local symbols.
5360
f6f9408f
JR		 53612004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
5362
5363 * Makefile.am: Regenerate dependencies.
5364 * Makefile.in: Regenerate.
5365 * archures.c: Add bfd_mach_sh3_nommu .
5366 * bfd-in2.h: Regenerate.
5367 * cpu-sh.c: Add sh3-nommu architecture.
5368 (bfd_to_arch_table): Create new table.
5369 (sh_get_arch_from_bfd_mach): Create new function.
5370 (sh_get_arch_up_from_bfd_mach): Create new function.
5371 (sh_merge_bfd_arch): Create new function.
5372 * elf32-sh.c (sh_ef_bfd_table): Add table.
5373 (sh_elf_check_relocs): Replace switch statement with
5374 use of sh_ef_bfd_table .
5375 (sh_elf_get_flags_from_mach): Add new function.
5376 (sh_find_elf_flags): Likewise.
5377 (sh_elf_copy_private_data): Replace most of non-elf contents
5378 with a call to sh_merge_bfd_arch() .
5379
d866f350
MC		 53802004-05-27 Michael Chastain <mec.gnu@mindspring.com>
5381
5382 * Makefile.am (bfdver.h): Use explicit filename, not $< .
5383 * Makefile.in: Regenerate.
5384
1055df0f
AO		 53852004-05-27 Alexandre Oliva <aoliva@redhat.com>
5386
5387 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
5388 custom calling conventions for dynamic symbols.
5389 (mn10300_elf_relax_section): Avoid relaxing a function as a local
5390 symbol if it's an alias to a global one.
5391
b3096250
L		 53922004-05-26 H.J. Lu <hongjiu.lu@intel.com>
5393
5394 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
5395 change.
5396
9bb351fd
AO		 53972004-05-27 Alexandre Oliva <aoliva@redhat.com>
5398
5399 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
5400 loop over hashes.
5401
e49f5022
AM		 54022004-05-26 Alan Modra <amodra@bigpond.net.au>
5403
5404 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
5405 for SHT_GROUP sections.
5406
57ceae94
AM		 54072004-05-25 Alan Modra <amodra@bigpond.net.au>
5408
5409 * elflink.c (elf_link_add_object_symbols): Don't set up merge
5410 section data here..
5411 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
5412 * merge.c: Formatting. Remove unnecessary casts. Expand
5413 bfd_get_section_alignment macro.
5414 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
5415 use throughout file.
5416 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
5417 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
5418 section name to determine sinfo group, instead test output section
5419 and alignment.
5420 (_bfd_merge_sections): Add struct bfd_link_info param. Call
5421 _bfd_strip_section_from_output rather than just twiddling flags.
5422 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
5423 (_bfd_merge_sections): Update prototype.
5424 * libbfd.h: Regenerate.
5425
c6f8758f 54262004-05-24 Mark Kettenis <kettenis@gnu.org>
d34436e8
MK		 5427
5428 * netbsd-core.c: Correctly indent section that sets architecture
5429 from machine ID.
5430
c6f8758f
NC		 5431 From Miod Vallat <miod@online.fr>:
5432 * m88kopenbsd.c: New file.
5433 * targets.c (m88k_openbsd_vec): New.
5434 * config.bfd: Add m88k-*-openbsd*.
5435 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
5436 (m88kopenbsd_vec): New.
5437 * configure: Regenerate.
5438 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
5439 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
5440 Run "make dep-am".
5441 * Makefile.in: Regenerate.
5442 * po/SRC-POTFILES.in: Regenerate.
5443
7d7e6bc4
NC		 54442004-05-24 Nick Clifton <nickc@redhat.com>
5445
5446 * hash.c: Remove bogus node "Changing the default Hash Table Size"
5447 introduced by hash table size patch.
5448
bc286f95
BE		 54492004-05-22 Ben Elliston <bje@au.ibm.com>
5450
5451 * configure.in (is_release): Remove.
5452 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
5453 (AC_OUTPUT): Don't output bfdver.h from version.h.
5454 * configure: Regenerate.
5455 * Makefile.am (RELEASE): New variable.
5456 (bfdver.h): New target.
5457 * Makefile.in: Regenerate.
5458 * doc/Makefile.in: Likewise.
5459
8b89a4eb
BE		 54602004-05-22 Ben Elliston <bje@au.ibm.com>
5461
5462 * Makefile.am (config.status): Don't depend on version.h.
5463 * Makefile.in: Regenerate.
5464
753731ee
AM		 54652004-05-22 Alan Modra <amodra@bigpond.net.au>
5466
5467 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
5468 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
5469 * libbfd.h: Regenerate.
5470 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
5471 (_bfd_elf_rel_local_sym): Likewise.
5472 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
5473 (elf_link_input_bfd): Likewise.
5474 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
5475 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5476 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5477 (elfNN_ia64_relocate_section): Likewise.
5478
2d643429
NC		 54792004-05-21 Andy Chittenden <achittenden@bluearc.com>
5480
5481 * hash.c (bfd_default_hash_table_size): New variable.
5482 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
5483 (bfd_hash_set_default_size): New function. Set the default size
5484 to a selected prime number close to the argument. Document new
5485 function.
5486 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
5487 * bfd-in2.h: Regenerate.
5488 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
5489 * Makefile.in: Regenerate.
5490
8377c19c
MK		 54912004-05-21 Mark Kettenis <kettenis@gnu.org>
5492
5493 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
5494 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
5495 arm, m68k, m88k and hppa core files.
5496
69fd4758
NC		 54972004-05-21 Nick Clifton <nickc@redhat.com>
5498
5499 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
5500 (bfd_bwrite): Likewise.
5501 (bfd_tell): Likewise.
5502 (bfd_flush): Likewise.
5503 (bfd_stat): Likewise.
5504 (bfd_seek): Likewise.
5505 (bfd_get_mtime): Likewise.
5506 (bfd_get_size): Likewise.
5507
cd917290
BE		 55082004-05-19 Ben Elliston <bje@au.ibm.com>
5509
5510 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
5511
1b09e940
NC		 55122004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
5513
5514 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
5515 (bfd_generic_openr_next_archived_file): Likewise.
5516
096c35a7
BW		 55172004-05-17 Bob Wilson <bob.wilson@acm.org>
5518
5519 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
5520 section names by inserting a new substring after .gnu.linkonce, except
5521 for .gnu.linkonce.t.* where the "t." is replaced.
5522
eea6121a 55232004-05-17 Adam Nemet <anemet@lnxw.com>
b2d65c0b
NC		 5524
5525 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
5526 (m68-*-lynxos* case): Likewise.
5527 (powerpc-*-lyxnos* case): New case.
5528 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
5529
80fccad2
BW		 55302004-05-17 David Heine <dlheine@tensilica.com>
5531
5532 * aout-target.h (MY_bfd_copy_private_header_data): Define.
5533 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
5534 * bfd.c (bfd_copy_private_header_data): Define.
5535 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
5536 interface.
5537 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5538 * coffcode.h (coff_bfd_copy_private_header_data): Define.
5539 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
5540 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
5541 segments by calling copy_private_bfd_data.
5542 (_bfd_elf_copy_private_header_data): Define.
5543 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
5544 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
5545 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
5546 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
5547 * mmo.c (mmo_bfd_copy_private_header_data): Define.
5548 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
5549 * som.c (som_bfd_copy_private_header_data): Define.
5550 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
5551 * vms.c (vms_bfd_copy_private_header_data): Define.
5552 * bfd-in2.h: Regenerate.
5553 * libbfd.h: Regenerate.
5554
c5ae1840
TS		 55552004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5556
5557 * elfxx-mips.c (MINUS_TWO): Define.
5558 (mips_elf_higher, mips_elf_highest,
5559 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
5560 some bfd_vma values.
5561 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
5562
a99cf92b
DA		 55632004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5564
5565 * som.c (log2): Rename to exact_log2. Adjust all callers.
5566
0da76f83
NC		 55672004-05-13 Paul Brook <paul@codesourcery.com>
5568
c273895f 5569 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
336b9722
NC		 5570 dwarf3 format CIE entries. Remove comment about the size of the
5571 ra_column field. It is now correctly deduced.
0da76f83 5572
4b363073
NC		 55732004-05-13 Joel Sherrill <joel@oarcorp.com>
5574
5575 * config.bfd (or32-*-rtems*): Switch to elf.
5576
9598fbe5
NC		 55772004-05-13 Nick Clifton <nickc@redhat.com>
5578
5579 * po/fr.po: Updated French translation.
5580
8c37241b
JJ		 55812004-05-11 Jakub Jelinek <jakub@redhat.com>
5582
0306b3bf 5583 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8c37241b
JJ		 5584 into .dynsym if elf_section_data (sec)->dynindx <= 0.
5585 Adjust counting of last_local.
5586 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
5587 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
5588 created by the linker nor !SHF_ALLOC.
5589
5590 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
5591 DT_PLTGOT to the start of the .got.plt section instead of the
5592 .got output section. Set sh_entsize for .got section in addition
5593 to .got.plt.
5594 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5595 is at sgot->output_section->vma.
5596 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
5597 DT_PLTGOT to the start of the .got.plt section instead of the
5598 .got output section.
5599 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
5600 is at sgot->output_section->vma. Set sh_entsize for .got section
5601 in addition to .got.plt.
5602 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
5603 (bfd_section_from_phdr): Likewise.
5604 (map_sections_to_segments): Likewise.
5605 (assign_file_positions_for_segments): Likewise.
5606 (get_program_header_size): Likewise.
5607 * elflink.c (bfd_elf_size_dynamic_sections): Set
5608 elf_tdata (output_bfd)->relro from info->relro.
5609 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
5610
3f980e41
AO		 56112004-05-08 Alexandre Oliva <aoliva@redhat.com>
5612
5613 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
5614 a zero symndx for which we hadn't accounted a dynamic relocation.
5615 (_frvfdpic_add_rofixup): Likewise.
5616
d70270c5 56172004-05-07 Brian Ford <ford@vss.fsi.com>
eea6121a 5618 DJ Delorie <dj@redhat.com>
d70270c5
BF		 5619
5620 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
5621 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
5622 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
5623 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
5624
7e9f3bd6
AO		 56252004-05-07 Alexandre Oliva <aoliva@redhat.com>
5626
5627 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
5628 immediately if there's no link info.
5629 (elf32_frvfdpic_copy_private_bfd_data): New.
5630 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
5631
eb61d2d6
ZW		 56322004-05-06 Zack Weinberg <zack@codesourcery.com>
5633
5634 * dwarf2.c (add_line_info): Also set info->filename to NULL if
5635 filename argument is null; do not call strlen on a null pointer.
5636
ecb2d096
DJ		 56372004-05-06 Daniel Jacobowitz <drow@mvista.com>
5638
5639 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
5640 special case.
5641
43850d5b
AO		 56422004-05-05 Alexandre Oliva <aoliva@redhat.com>
5643
5644 * configure.in (bfd_elf32_frvfdpic_vec): New.
5645 * configure: Rebuilt.
5646 * targets.c (bfd_elf32_frvfdpic_vec): New.
5647 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
5648 on the latter.
5649 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
5650 frvfdpic instead of frv. Rearrange elf-target macros such that
5651 the FDPIC-specific ones are only defined for this new target
5652 vector.
5653 (bfd_elf32_frvfdpic_vec): Declare.
5654 (IS_FDPIC): New.
5655 (elf32_frv_relocate_section): Use it to enable segment checking
5656 and to control rofixup emission. Add output section vma to
5657 applied relocation in non-LOAD non-ALLOC sections. Use
5658 _bfd_error_handler for errors.
5659 (_frv_create_got_section): Create .rel.got and .rofixup only in
5660 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
5661 linker script.
5662 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
5663 (elf32_frvfdpic_modify_segment_map): Likewise.
5664 (elf32_frv_finish_dynamic_sections): New, do-nothing.
5665 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
5666 error message if we miscompute the rofixup size.
5667 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
5668 (frvfdpic_elf_encode_eh_address): Likewise.
5669 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
5670 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
5671 relocs. Reject unknown relocation types.
5672 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
5673 (frv_elf_merge_private_bfd_data): Likewise.
5674 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
5675 0x4000 for newly-added elf32-frvfdpic.
5676
06fc8a8c
NC		 56772004-05-05 Nick Clifton <nickc@redhat.com>
5678
5679 PR/136
5680 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
5681 returning NULL as most users of this function do not check its
5682 return value.
33216455
NC		 5683 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
5684 of bfd_cache_lookup().
5685 * sco5-core.c (sco5_core_file_p): Likewise.
5686 * trad-core.c (trad_unix_core_file_p): Likewise.
06fc8a8c
NC		 5687
56882004-05-05 Nick Clifton <nickc@redhat.com>
5689
5690 * cache.c (bfd_cache_lookup): Improve formatting.
5691 * archive.c: Fix formatting.
5692
6b6e92f4
NC		 56932004-05-05 Peter Barada <peter@the-baradas.com>
5694
5695 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
5696 * cpu-m68k.c(bfd_m68k_arch): Likewise.
5697 * bfd-in2.h(bfd_architecture): Regenerate.
5698
6a8d1586
AM		 56992004-05-03 Alan Modra <amodra@bigpond.net.au>
5700
5701 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
5702 SEC_MERGE sections.
5703 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
5704 those against discarded link-once and SEC_MERGE section symbols.
5705
fafe6678
L		 57062004-05-02 H.J. Lu <hongjiu.lu@intel.com>
5707
5708 * section.c (bfd_get_section_by_name_if): New.
5709 * bfd-in2.h: Regenerated.
5710
ad7b9a36
AM		 57112004-05-02 Alan Modra <amodra@bigpond.net.au>
5712
5713 * som.c (som_bfd_is_group_section): Define.
5714
73499ab8
AM		 57152004-05-01 Alan Modra <amodra@bigpond.net.au>
5716
5717 * section.c (bfd_make_section_anyway): Copy the whole
5718 bfd_hash_entry, not just "next" from existing entry.
5719
45c5e9ed
L		 57202004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5721
5722 * elf.c (bfd_section_from_shdr): Maintain the section order in
5723 a section group.
5724 (special_sections): Add ".note.GNU-stack".
5725 (elf_fake_sections): Handle section group for relocatable
5726 link..
5727
bc87dd2e
L		 57282004-04-30 H.J. Lu <hongjiu.lu@intel.com>
5729
5730 * section.c (bfd_sections_find_if): New.
5731 * bfd-in2.h: Regenerated.
5732
72adc230
AM		 57332004-04-30 Alan Modra <amodra@bigpond.net.au>
5734
5735 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
5736
5737 * elf-bfd.h (bfd_elf_is_group_section): Declare.
5738 * elf.c (bfd_elf_is_group_section): New function.
5739 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
5740 * section.c (bfd_generic_is_group_section): New function.
5741 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
5742 (BFD_JUMP_TABLE_LINK): Adjust.
5743 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
5744 * aout-target.h (MY_bfd_is_group_section): Define.
5745 * aout-tic30.c (MY_bfd_is_group_section): Define.
5746 * bfd.c (bfd_is_group_section): Define.
5747 * binary.c (binary_bfd_is_group_section): Define.
5748 * bout.c (b_out_bfd_is_group_section): Define.
5749 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
5750 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
5751 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
5752 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
5753 * coffcode.h (coff_bfd_is_group_section): Define.
5754 * i386msdos.c (msdos_bfd_is_group_section): Define.
5755 * i386os9k.c (os9k_bfd_is_group_section): Define.
5756 * ieee.c (ieee_bfd_is_group_section): Define.
5757 * ihex.c (ihex_bfd_is_group_section): Define.
5758 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
5759 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
5760 * mmo.c (mmo_bfd_is_group_section): Define.
5761 * nlm-target.h (nlm_bfd_is_group_section): Define.
5762 * oasys.c (oasys_bfd_is_group_section): Define.
5763 * pef.c (bfd_pef_bfd_is_group_section): Define.
5764 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
5765 * srec.c (srec_bfd_is_group_section): Define.
5766 * tekhex.c (tekhex_bfd_is_group_section): Define.
5767 * versados.c (versados_bfd_is_group_section): Define.
5768 * vms.c (vms_bfd_is_group_section): Define.
5769 * xsym.c (bfd_sym_bfd_is_group_section): Define.
5770 * bfd-in2.h: Regenerate.
5771 * libbfd.h: Regenerate.
5772
20f0a1ad
AM		 57732004-04-30 Alan Modra <amodra@bigpond.net.au>
5774
5775 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
5776
f7458fc9 57772004-04-30 Hans-Peter Nilsson <hp@axis.com>
7dfb3b6b
HPN		 5778
5779 * configure.in: Update version to 2.15.91.
5780 * configure: Regenerate.
5781
8a7140c3
NC		 57822004-04-29 Brian Ford <ford@vss.fsi.com>
5783
5784 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
5785 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
5786 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
5787 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
5788 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
5789 .gnu.linkonce.wi. sections.
5790 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
5791 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
5792 .gnu.linkonce.wi..
5793 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
5794 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5795
3e722fb5
CD		 57962004-04-28 Chris Demetriou <cgd@broadcom.com>
5797
5798 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
5799 * bfd-in2.h: Regenerate.
5800 * libbfd.h: Likewise.
5801
351e2b5a
DA		 58022004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5803
5804 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
5805 dup_common fields.
5806 (setup_sections): Use som_subspace_dictionary_record struct instead
5807 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
5808 is_comdat, is_common or dup_common.
5809 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
5810 is_comdat, is_common and dup_common in section subspace_dict from
5811 copy_data.
5812 (som_begin_writing): Use som_subspace_dictionary_record struct.
5813 (som_finish_writing): Likewise.
5814 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
5815 is_common and dup_common flags in info for symbol. Add comment
5816 regarding linker support for these fields. Slightly reorganize
5817 function.
5818 (som_build_and_write_symbol_table): Set is_comdat, is_common and
5819 dup_common fields in symbol table from symbol info.
5820 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
5821 arguments. Set corresponding fields in copy_data. Change all callers.
5822 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
5823 symbol table.
5824 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
5825 * som.h (som_subspace_dictionary_record): Define.
5826 (som_copyable_section_data_struct): Add is_comdat, is_common and
5827 dup_common fields.
5828 (som_section_data_struct): Use som_subspace_dictionary_record struct
5829 instead of subspace_dictionary_record.
5830 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
5831
3ba3bc8c
BW		 58322004-04-27 Bob Wilson <bob.wilson@acm.org>
5833
5834 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
5835 if set. Check reloc_done flag before applying relocations. Use
5836 output addresses, both when applying relocations and when comparing
5837 against the specified section.
5838 (elf_xtensa_relocate_section): Use output address to check if dynamic
5839 reloc is in a literal pool. Set section's reloc_done flag.
5840
beb8df56
L		 58412004-04-27 H.J. Lu <hongjiu.lu@intel.com>
5842
5843 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
5844 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
5845 section.
5846 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
5847 section.
5848
1829f4b2
AM		 58492004-04-27 Alan Modra <amodra@bigpond.net.au>
5850
5851 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
5852 structure field removed in 2004-04-24 patch.
5853 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
5854
5855 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
5856 Constify hdr arg.
5857 * elf32-arm.h (elf32_arm_section_flags): Likewise.
5858 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
5859 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
5860 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
5861 field before calling elf_backend_section_flags.
5862
4030e8f6
CD		 58632004-04-24 Chris Demetriou <cgd@broadcom.com>
5864
5865 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
5866 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
5867 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
5868 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
5869 and BFD_RELOC_32_PCREL.
5870 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
5871 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
5872 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
5873 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
5874 (mips_elf_next_relocation): Move comment about matching HI/LO
5875 relocations to...
5876 (_bfd_mips_elf_relocate_section): Here. Remove handling for
5877 R_MIPS_GNU_REL_HI16.
5878
3e27568f
CD		 58792004-04-23 Chris Demetriou <cgd@broadcom.com>
5880
5881 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
5882 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
5883 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
5884 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
5885 and update comments to reflect current usage.
5886 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
5887 and MIPS_R_SWITCH, as well as several empty entries. Update comment
5888 for MIPS_R_PCREL16.
5889 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
5890 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
5891 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5892 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
5893 type number to be MIPS_R_PCREL16.
5894 (mips_relocate_section): Remove support for link-time relaxation
5895 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
5896 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
5897 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
5898 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
5899 relaxation of branches used by embedded-PIC.
5900 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
5901 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
5902 related members, update comment.
5903 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
5904 code related to embedded-PIC.
5905 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
5906 initialization of now-removed 'adjust' member of
5907 'struct ecoff_debug_info'.
5908
b32de0bc 59092004-04-23 Chris Demetriou <cgd@broadcom.com>
8472310d
CD		 5910
5911 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
5912
955af222
PB		 59132004-04-21 Philip Blundell <pb@nexus.co.uk>
5914
5915 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
5916 relocs for locally defined symbols during -shared final link.
5917 (elf32_arm_final_link_relocate): Likewise.
5918
47a9f7b3
JJ		 59192004-04-22 Jakub Jelinek <jakub@redhat.com>
5920
5921 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
5922 ELF_LINK_POINTER_EQUALITY_NEEDED.
5923 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
5924 if r_type is not R_X86_64_PC32.
5925 (elf64_x86_64_finish_dynamic_symbol): If
5926 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
5927 SHN_UNDEF symbols.
5928
1f1799d5
KK		 59292004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5930
5931 * elf32-sh.c (sh_elf_plt_sym_val): New function.
5932 (elf_backend_plt_sym_val): Define.
5933
0fdea5ce
AC		 59342004-04-22 Andrew Cagney <cagney@redhat.com>
5935
5936 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
5937
5198ba8b
DA		 59382004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5939
eb61d2d6 5940 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
5198ba8b
DA		 5941 make_bfd_asection.
5942 * som.c (som_set_section_contents): Constantify second argument.
5943 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
5944 (som_object_setup): Rework to avoid warning.
5945 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
5946 Likewise.
5947
fe2e161a
AC		 59482004-04-22 Andrew Cagney <cagney@redhat.com>
5949
5950 * cache.c (bfd_cache_close): Check for a previously closed file.
5951
4c45e5c9
JJ		 59522004-04-22 Jakub Jelinek <jakub@redhat.com>
5953
5954 * bfd.c (bfd_get_synthetic_symtab): Define.
5955 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
5956 NAME##_get_synthetic_symtab.
5957 (struct bfd_target): Add _bfd_get_synthetic_symtab.
5958 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
5959 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
5960 relplt_name fields.
5961 (_bfd_elf_get_synthetic_symtab): New prototype.
5962 * elfcode.h (elf_get_synthetic_symtab): Define.
5963 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
5964 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
5965 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
5966 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
5967 * bfd-in2.h: Rebuilt.
5968 * libbfd.h: Rebuilt.
5969 * elf32-i386.c (elf_i386_plt_sym_val): New function.
5970 (elf_backend_plt_sym_val): Define.
5971 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
5972 (elf_backend_plt_sym_val): Define.
5973 * elf32-s390.c (elf_s390_plt_sym_val): New function.
5974 (elf_backend_plt_sym_val): Define.
5975 * elf64-s390.c (elf_s390_plt_sym_val): New function.
5976 (elf_backend_plt_sym_val): Define.
5977 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
5978 (elf_backend_plt_sym_val): Define.
5979 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
5980 (elf_backend_plt_sym_val): Define.
5981 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
5982 (elf_backend_plt_sym_val): Define.
5983 * aout-target.h (MY_get_synthetic_symtab): Define.
5984 * aout-tic30.c (MY_get_synthetic_symtab): Define.
5985 * coff-rs6000.c (rs6000coff_vec): Add
5986 _bfd_nodynamic_get_synthetic_symtab.
5987 (pmac_xcoff_vec): Likewise.
5988 * coff64-rs6000.c (rs6000coff64_vec): Add
5989 _bfd_nodynamic_get_synthetic_symtab.
5990 (aix5coff64_vec): Likewise.
5991 * sunos.c (MY_get_synthetic_symtab): Define.
5992 * vms.c (vms_get_synthetic_symtab): Define.
5993
d2f7ecac
NC		 59942004-04-22 Nick Clifton <nickc@redhat.com>
5995
5996 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
5997
fd99574b
NC		 59982004-04-22 Peter Barada <peter@the-baradas.com>
5999
6000 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
6001 * bfd2-in.h: Regenerate.
6002 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
6003
23867d67
CD		 60042004-04-21 Chris Demetriou <cgd@broadcom.com>
6005
6006 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
6007 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
6008 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
6009 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
6010 * bfd-in2.h: Regenerate.
6011
2c8c90bc
BW		 60122004-04-21 Bob Wilson <bob.wilson@acm.org>
6013
6014 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
6015 require relocations against a weak symbol to reference the same
6016 symbol hash entry if not a final, static link.
6017 (get_cached_value, add_value_map): Add final_static_link argument.
6018 (remove_literals): Pass final_static_link argument as needed.
6019
40838a72
AC		 60202004-04-21 Andrew Cagney <cagney@redhat.com>
6021
6022 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
6023 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
6024 (opncls_bwrite, opncls_bclose, opncls_bflush)
6025 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
6026 bfd iovec that uses function callbacks.
6027 (bfd_close): Use the iovec's bclose.
6028 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
6029 (cache_bclose, cache_bflush, cache_bstat)
6030 (cache_iovec): New functions and global variable, implement a
6031 cache "iovec", where applicable set bfd_error.
6032 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
6033 * bfdio.c (struct bfd_iovec): Define.
6034 (real_read): Delete function.
6035 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
6036 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
6037 assume that bread and bwrite set bfd_error.
6038 * bfd.c (struct bfd): Add "iovec", update comments.
6039 * bfd-in2.h, libbfd.h: Re-generate.
6040
7f919c84
AC		 60412004-04-21 Andrew Cagney <cagney@redhat.com>
6042
6043 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6044
715df9b8
EB		 60452004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
6046
6047 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
6048 (bfd_elf_gc_sections): Fail if a shared object is being created.
6049 Do not fail if dynamic sections have been created. Instead call
6050 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
6051 dynamically referenced symbols. Do not mark the whole graph
6052 rooted at .eh_frame, only the section proper.
6053
6482c264
NC		 60542004-04-20 DJ Delorie <dj@redhat.com>
6055
6056 * reloc.c: Add BFD_RELOC_32_SECREL.
6057 * bfd-in2.h: Regenerate.
6058 * libbfd.h: Likewise.
6059 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
6060 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
6061 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
6062
4dc570c2
JJ		 60632004-04-19 Jakub Jelinek <jakub@redhat.com>
6064
6065 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
6066 relocs against hidden/protected undefweak symbols properly.
6067 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6068
0b60d5d3
MK		 60692004-04-18 Mark Kettenis <kettenis@gnu.org>
6070
6071 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
6072 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
6073 core files.
6074
d48bdb99
AM		 60752004-04-17 Brian Ford <ford@vss.fsi.com>
6076
6077 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
6078 filepos for the SizeOfHeaders field.
6079 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
6080 overflow.
6081 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
6082
57a1784e
AM		 60832004-04-16 Alan Modra <amodra@bigpond.net.au>
6084
6085 * simple.c (bfd_simple_get_relocated_section_contents): Don't
6086 change reloc_done. Set and restore _cooked_size.
6087 (RETURN): Delete.
6088
d1ad3f6f
MK		 60892004-04-15 Mark Kettenis <kettenis@gnu.org>
6090
6091 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
6092 core files.
6093
3d1bca9d
NC		 60942004-04-15 Nick Clifton <nickc@redhat.com>
6095
6096 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
6097
019b892f
AM		 60982004-04-15 Alan Modra <amodra@bigpond.net.au>
6099
6100 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
6101
15b43f48
AM		 61022004-04-15 H.J. Lu <hongjiu.lu@intel.com>
6103
6104 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
6105 when it is a definition.
6106
6de00a78
AM		 61072004-04-14 Alan Modra <amodra@bigpond.net.au>
6108
6109 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
6110 when statically linking PIC code.
6111 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6112
279500de
TS		 61132004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6114
6115 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
6116 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
6117 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
6118 * configure: Regenerate.
6119
ccf2f652
RS		 61202004-04-08 Richard Sandiford <rsandifo@redhat.com>
6121
6122 * elflink.c: Include libiberty.h.
6123 * Makefile.am (elflink.lo): Depend on libiberty.h.
6124 * Makefile.in: Regenerate.
6125
ca07892d
DJ		 61262004-04-06 Daniel Jacobowitz <drow@mvista.com>
6127
6128 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
6129 ".MIPS.stubs".
6130
a5a58ba4
L		 61312004-04-05 H.J. Lu <hongjiu.lu@intel.com>
6132
6133 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
6134 reserve the memory for dynamic linker
6135
24d18d30
MK		 61362004-04-05 Mark Kettenis <kettenis@gnu.org>
6137
6138 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
6139 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
6140
a4d7b4b5
L		 61412004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6142
6143 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
6144 RELOC_FOR_GLOBAL_SYMBOL.
6145 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
6146
1f433d93
L		 61472004-04-02 H.J. Lu <hongjiu.lu@intel.com>
6148
6149 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6150 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
6151
e489d0ae
PB		 61522004-04-01 Paul Brook <paul@codesourcery.com>
6153
6154 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
6155 * elf32-arm.h (struct elf32_elf_section_map): New.
6156 (struct _arm_elf_section_data): New.
6157 (elf32_arm_section_data): Define.
6158 (struct elf32_arm_link_hash_table): Add byteswap_code.
6159 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
6160 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
6161 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
6162 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
6163 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
6164 (bfd_elf32_new_section_hook, elf_backend_write_section,
6165 elf_backend_link_output_symbol_hook): Define.
6166
66a695f0
NC		 61672004-04-01 Andy Chittenden <achittenden@bluearc.com>
6168
6169 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
6170 that keeps the characters in a B_INCL..B_EINCL range.
6171 (_bfd_link_section_stabs): When computing the sum of the
6172 characters in a B_INCL..B_EINCL range also keep a copy of those
6173 characters. Use this information to distinguish between
6174 include sections that have the same sum and the same length
6175 but which are nevertheless unique.
6176
8375c36b
PB		 61772004-03-31 Paul Brook <paul@codesourcery.com>
6178
6179 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
6180 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
6181
a56b48eb
NC		 61822004-03-31 Andy Chittenden <achittenden@bluearc.com>
6183
6184 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
6185 to 'sum_chars' and add field 'num_chars'.
6186 (_bfd_link_section_stabs): When computing the sum of the
6187 characters in a B_INCL..B_EINCL range also keep a count of the
6188 number of characters. Use this information to help distinguish
6189 between include sections when have the same sum but which
6190 nevertheless are still unique.
6191
1fbc7e7a 61922004-03-31 Mattias Engdegård <mattias@virtutech.se>
3d456464
NC		 6193
6194 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
6195
0949843d 61962004-03-30 Galit Heller <Galit.Heller@nsc.com>
eb61d2d6 6197 Tomer Levi <Tomer.Levi@nsc.com>
0949843d
NC		 6198
6199 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
6200 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
6201 (BFD32_BACKENDS): Add elf32-cr16c.lo.
6202 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
6203 (cpu-cr16c.lo): New target.
6204 (elf32-cr16c.lo): Likewise.
6205 * Makefile.in: Regenerate.
6206 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
6207 (bfd_archures_list): Add bfd_cr16c_arch.
6208 * config.bfd: Handle cr16c-*-elf*.
6209 * configure.in: Handle bfd_elf32_cr16c_vec.
6210 * configure: Regenerate.
6211 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
6212 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
6213 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
6214 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
6215 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
6216 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
6217 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
6218 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
6219 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
6220 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
6221 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
6222 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
6223 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
6224 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
6225 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
6226 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
6227 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
6228 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
6229 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
6230 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
6231 * targets.c (bfd_elf32_cr16c_vec): Declare.
6232 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
6233 * cpu-cr16c.c: New file.
6234 * elf32-cr16c.c: Likewise.
6235 * libbfd.h: Regenerate.
6236 * bfd-in2.h: Likewise.
6237
baaff79e
JJ		 62382004-03-30 Jakub Jelinek <jakub@redhat.com>
6239
6240 * elf.c (map_sections_to_segments): Fix handling of .tbss.
6241
c152c796
AM		 62422004-03-27 Alan Modra <amodra@bigpond.net.au>
6243
6244 * Makefile.am: Remove all mention of elflink.h.
6245 * Makefile.in: Regenerate.
6246 * bfd-in.h (bfd_elf_discard_info): Declare.
6247 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
6248 * bfd-in2.h: Regenerate.
6249 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
6250 bfd_elf32_link_record_dynamic_symbol,
6251 bfd_elf64_link_record_dynamic_symbol,
6252 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
6253 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
6254 _bfd_elf32_link_record_local_dynamic_symbol,
6255 _bfd_elf64_link_record_local_dynamic_symbol,
6256 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
6257 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
6258 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
6259 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
6260 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
6261 _bfd_elf32_reloc_symbol_deleted_p,
6262 _bfd_elf64_reloc_symbol_deleted_p): Delete.
6263 (bfd_elf_link_record_dynamic_symbol,
6264 bfd_elf_link_record_local_dynamic_symbol,
6265 bfd_elf_final_link, bfd_elf_gc_sections,
6266 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
6267 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
6268 bfd_elf_reloc_symbol_deleted_p): Declare.
6269 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
6270 * elf32-arm.h: Update for changed function names. Remove local
6271 WILL_CALL_FINISH_DYNAMIC_SECTION define.
6272 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
6273 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
6274 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
6275 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6276 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
6277 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
6278 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
6279 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
6280 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
6281 (bfd_elfNN_print_symbol): Define.
6282 * elfcode.h: Don't include elflink.h.
6283 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
6284 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
6285 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
6286 elf_gc_record_vtinherit, elf_gc_record_vtentry,
6287 elf_link_record_local_dynamic_symbol): Don't define.
6288 * elflink.c: Update for changed function names. Move elflink.h
6289 code here.
6290 * elflink.h: Delete file.
6291 * po/SRC-POTFILES.in: Regenerate.
6292 * po/bfd.pot: Regenerate.
6293
6a9cae7f
AM		 62942004-03-27 Alan Modra <amodra@bigpond.net.au>
6295
6296 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
6297 "name" for global syms accidentally removed in 2004-03-20 change.
6298
140f6c8e
AM		 62992004-03-27 Alan Modra <amodra@bigpond.net.au>
6300
6301 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
6302 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
6303 where Elf_External_* is different for 64 and 32 bit, with
6304 corresponding elf_size_info field.
6305 (struct elf_final_link_info): Use "bfd_byte *" instead
6306 of "Elf_External_Sym *" for external_syms and symbuf.
6307 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
6308 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
6309 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
6310 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
6311 (elf_link_sort_cmp2): Adjust.
6312 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
6313 using ELF_R_SYM macro. Set u.sym_mask.
6314 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
6315 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
6316 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
6317 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
6318 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
6319 swap_syn_out functions. Rearrange dyn swap in/out switch.
6320 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
6321 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
6322 (elf_link_flush_output_syms): Add elf_backend_data arg.
6323 (elf_link_check_versioned_symbol): Likewise.
6324 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
6325 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
6326 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
6327 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
6328 ELF_R_TYPE and ELF_R_INFO macros.
6329 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
6330 based on size rather than using ELF_R_INFO.
6331 (elf_gc_mark): Set up r_sym_shift local var and use instead of
6332 ELF_R_SYM macro.
6333 (struct alloc_got_off_arg): New.
6334 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
6335 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
6336 (elf_gc_allocate_got_offsets): Adjust.
6337 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
6338 ELF_R_SYM. Use bfd_section_from_elf_index.
6339 (elf_bfd_discard_info): Set cookie.r_sym_shift.
6340 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
6341 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
6342
14bde378
SS		 63432004-03-26 Stan Shebs <shebs@apple.com>
6344
6345 Remove MPW support, no longer used.
6346 * config.bfd (powerpc-*-mpw*): Remove configuration.
6347 * mpw-config.in, mpw-make.sed: Remove files.
6348 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
6349
555cd476
AM		 63502004-03-26 Alan Modra <amodra@bigpond.net.au>
6351
6352 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
6353 (ppc64_elf_add_symbol_hook): New function.
6354 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
6355 const from Elf_Internal_Sym param.
6356 * elflink.c (elf_link_add_object_symbols): Adjust.
6357 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
6358 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
6359 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
6360 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
6361 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
6362 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
6363 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
6364 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
6365 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
6366 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
6367 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
6368 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
6369 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
6370 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
6371 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
6372 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
6373
4ad4eba5
AM		 63742004-03-26 Alan Modra <amodra@bigpond.net.au>
6375
6376 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
6377 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
6378 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
6379 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
6380 (bfd_elf64_bfd_link_add_symbols): Delete.
6381 (bfd_elf_link_add_symbols): Declare.
6382 * elfcode.h (elf_bfd_link_add_symbols): Delete.
6383 * elflink.c: Include safe-ctype.h.
6384 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
6385 make static.
6386 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
6387 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
6388 static.
6389 (elf_link_add_archive_symbols): Rename from
6390 _bfd_elf_link_add_archive_symbols, make static.
6391 (elf_link_add_object_symbols): New function. Corresponding
6392 elflink.h function converted to use elf_size_info.
6393 (bfd_elf_link_add_symbols): Likewise.
6394 (bfd_elf_size_dynamic_sections): Adjust.
6395 * elflink.h (elf_bfd_link_add_symbols): Delete.
6396 (elf_link_add_object_symbols): Delete.
6397 * elf32-gen.c (elf32_generic_link_add_symbols): Call
6398 bfd_elf_link_add_symbols.
6399 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
6400
5a580b3a
AM		 64012004-03-25 Alan Modra <amodra@bigpond.net.au>
6402
6403 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
6404 and chained shared libs only if dynsym. Clear dynsym on forced-local.
c152c796 6405
5a580b3a
AM		 6406 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
6407 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
6408 (_bfd_elf_add_dt_needed_tag): Declare.
6409 (_bfd_elf_sort_symbol): Declare.
6410 (_bfd_elf_finalize_dynstr): Declare.
6411 (RELOC_FOR_GLOBAL_SYM): Formatting.
6412 * elfcode.h (elf_add_dynamic_entry): Delete.
6413 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
6414 elflink.h function converted to use elf_size_info.
6415 (_bfd_elf_add_dt_needed_tag): Likewise.
6416 (_bfd_elf_sort_symbol): Likewise.
6417 (_bfd_elf_finalize_dynstr): Likewise.
6418 (compute_bucket_count): Likewise.
6419 (bfd_elf_size_dynamic_sections): Likewise. Check result of
6420 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
6421 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
6422 * elflink.h: ..here.
6423 (sort_symbol, add_dt_needed_tag): Delete.
6424 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
6425 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
6426 Update all users.
6427 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
6428 * elf32-cris.c (add_dynamic_entry): Likewise.
6429 * elf32-hppa.c (add_dynamic_entry): Likewise.
6430 * elf32-i370.c (add_dynamic_entry): Likewise.
6431 * elf32-i386.c (add_dynamic_entry): Likewise.
6432 * elf32-m32r.c (add_dynamic_entry): Likewise.
6433 * elf32-m68k.c (add_dynamic_entry): Likewise.
6434 * elf32-ppc.c (add_dynamic_entry): Likewise.
6435 * elf32-s390.c (add_dynamic_entry): Likewise.
6436 * elf32-sh.c (add_dynamic_entry): Likewise.
6437 * elf32-sparc.c (add_dynamic_entry): Likewise.
6438 * elf32-vax.c (add_dynamic_entry): Likewise.
6439 * elf32-xtensa.c (add_dynamic_entry): Likewise.
6440 * elf64-alpha.c (add_dynamic_entry): Likewise.
6441 * elf64-hppa.c (add_dynamic_entry): Likewise.
6442 * elf64-ppc.c (add_dynamic_entry): Likewise.
6443 * elf64-s390.c (add_dynamic_entry): Likewise.
6444 * elf64-sparc.c (add_dynamic_entry): Likewise.
6445 * elf64-x86-64.c (add_dynamic_entry): Likewise.
6446 * elfxx-ia64.c (add_dynamic_entry): Likewise.
6447 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
6448 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
6449 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
6450 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
6451
d507cf36
PB		 64522004-03-23 Paul Brook <paul@codesourcery.com>
6453
6454 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
6455
88d65ad6
BW		 64562004-03-22 Bob Wilson <bob.wilson@acm.org>
6457
6458 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
6459 literal tables and check for relocs outside of literal pools.
6460 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
6461 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
6462 set DF_TEXTREL.
6463 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
6464 (elf_xtensa_relocate_section): Read literal tables and check for
6465 dynamic relocations in read-only sections and not in literal pools.
c152c796 6466
b9cf773d
AM		 64672004-03-23 Alan Modra <amodra@bigpond.net.au>
6468
6469 PR 51.
6470 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
6471
e4a2175c
HPN		 64722004-03-22 Hans-Peter Nilsson <hp@axis.com>
6473
6474 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6475 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
6476 not defined by the executable, or defined in a DSO.
6477 <eliding run-time relocation of .got>: Initialize GOT entry for a
6478 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
6479 executable.
6480 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
6481 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
6482 a PLT reloc to GOT for an executable.
6483 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
b9cf773d 6484 .got for a DSO and explain why.
e4a2175c
HPN		 6485 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
6486 and unreferenced symbols for which a PLT is defined. Adjust
6487 dynamic-symbol pruning correspondingly, to make sure we don't lose
6488 a dynamic symbol also defined by a DSO.
6489
b2a8e766
AM		 64902004-03-22 Alan Modra <amodra@bigpond.net.au>
6491
6492 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
6493 and rel args. Group input and output args. Wrap to 80 columns.
6494 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
6495 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
6496 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
6497 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
6498 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
6499 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
6500 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
6501 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
6502 RELOC_FOR_GLOBAL_SYMBOL invocation.
6503
59c2e50f
L		 65042004-03-20 H.J. Lu <hongjiu.lu@intel.com>
6505
6506 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
6507 unresolved symbols in objects aren't allowed.
6508
6509 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
6510 unresolved symbols.
6511 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6512 (elf_hppa_unmark_useless_dynamic_symbols):
6513 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
6514 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
6515 (elf32_hppa_relocate_section): Likewise.
6516 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6517 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6518 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6519 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6520 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
6521
6522 * elf-m10200.c (mn10200_elf_relocate_section): Use
6523 RELOC_FOR_GLOBAL_SYMBOL.
6524 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6525 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
6526 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6527 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6528 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6529 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
6530 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6531 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
6532 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6533 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6534 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6535 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
6536
9992270f
DA		 65372004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6538
36751eee
DA		 6539 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
6540 (final_link_relocate): Likewise.
9992270f
DA		 6541 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
6542 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
6543
05864e2a
AM		 65442004-03-19 Alan Modra <amodra@bigpond.net.au>
6545
6546 * Makefile.am: Run "make dep-am".
6547 * Makefile.in: Regenerate.
6548 * aclocal.m4: Regenerate.
6549 * config.in: Regenerate.
6550 * po/bfd.pot: Regenerate.
6551
f218a464 65522004-03-19 Alan Modra <amodra@bigpond.net.au>
0f8a2703
AM		 6553 H.J. Lu <hongjiu.lu@intel.com>
6554
6555 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
6556 type and size change code to where it was previously. Remove
6557 dt_needed param. Treat old weak syms as strong if new sym is
6558 from a shared lib, even when old sym is from another shared
6559 lib. Remove unnecessary tests of oldweak and newweak. Correct
6560 comments.
6561 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
6562 _bfd_elf_merge_symbol calls.
6563 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
6564 dt_needed local var. Update comments.
6565 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
6566 (_bfd_elf_add_default_symbol): Likewise.
f218a464
AM		 6567
6568 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
6569 strong syms in one shared object overriding weak syms in another.
6570
79349b09
AM		 65712004-03-18 Alan Modra <amodra@bigpond.net.au>
6572
4a43e768
AM		 6573 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
6574 dyn_lib_class field. Rearrange for better packing.
6575 (elf_dt_soname): Delete.
6576 (elf_dyn_lib_class): Define.
6577 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
6578 (bfd_elf_set_dt_needed_soname): Delete.
6579 (bfd_elf_set_dyn_lib_class): New function.
6580 * elflink.h (add_dt_needed_tag): New function. Split out from..
6581 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
6582 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
6583 initialization of soname.
6584 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
6585 elf_dt_soname.
6586 * bfd-in.h (enum dynamic_lib_link_class): New.
6587 (bfd_elf_set_dt_needed_soname): Delete.
6588 (bfd_elf_set_dyn_lib_class): Declare.
6589 * bfd-in2.h: Regenerate.
6590
79349b09
AM		 6591 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
6592 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
6593 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
6594 symbol loop. Instead use add_needed to flag tag as written.
6595
d13d89fa
NS		 65962004-03-17 Nathan Sidwell <nathan@codesourcery.com>
6597
6598 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
6599 logic for null_input_bfd detection.
6600
9183ed4b
AM		 66012004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6602
6603 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
6604
021d7868
MK		 66052004-03-16 Mark Kettenis <kettenis@gnu.org>
6606
6607 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
6608 code.
6609
51992aec
AM		 66102004-03-16 Alan Modra <amodra@bigpond.net.au>
6611
6612 * elflink.c (elf_link_read_relocs_from_section): Don't use
6613 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
6614 (_bfd_elf_link_read_relocs): ..to here.
6615 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
6616
ccba357f
AM		 66172004-03-16 Alan Modra <amodra@bigpond.net.au>
6618
6619 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
6620 values selected in configure.host. Require both to be defined
6621 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
6622 corresponding BFD_HOST vars with quotes.
6623 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
6624 Always require BFD_HOST_64_BIT_DEFINED.
6625 <file_ptr type>: Find off_t size before emitting message. Combine
6626 off_t and ftello64 conditional.
6627 * configure: Regenerate.
6628
41978308
AM		 66292004-03-16 Alan Modra <amodra@bigpond.net.au>
6630
6631 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
6632 aliasing warning. Remove trailing whitespace throughout file.
6633
d63b5ed9
DA		 66342004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
6635
6636 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
6637 input_section in calls to get_dyn_name.
6638 * 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
6639 local symbols.
6640 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
6641
8ce8c090
AM		 66422004-03-15 Alan Modra <amodra@bigpond.net.au>
6643
6644 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
6645 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
6646 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
6647 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
6648 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
6649 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
6650 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
6651 when using long.
6652 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
6653 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6654 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6655 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
6656 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
6657 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
6658 (read_8_bytes, read_indirect_string, read_address): Likewise.
6659 (read_abbrevs, parse_comp_unit): Likewise.
6660 * targets.c (struct bfd_target): Likewise.
6661 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
6662 * hppabsd-core.c: Likewise. Formatting.
6663 * hpux-core.c: Likewise.
6664 * irix-core.c: Likewise.
6665 * netbsd-core.c: Likewise.
6666 * osf-core.c: Likewise.
6667 * ptrace-core.c: Likewise.
6668 * sco5-core.c: Likewise.
6669 * trad-core.c: Likewise.
6670 * configure: Regenerate.
6671 * bfd-in2.h: Regenerate.
6672
edeb6e24
AM		 66732004-03-15 Alan Modra <amodra@bigpond.net.au>
6674
6675 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
6676 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
6677 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
6678 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
6679 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
6680 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
6681 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
6682 * libbfd.c: Likewise in function definitions.
6683 (bfd_put_8): Mask with 0xff rather than casting to char.
6684 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
6685 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
6686 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
6687 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
6688 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
6689 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
6690 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
6691 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
6692 (H_GET_64, H_GET_32, H_GET_16): Likewise.
6693 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
6694 * archive.c (do_slurp_coff_armap): Update swap prototype.
6695 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
6696 (tic54x_getl_signed_32): Likewise.
6697 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
6698 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
6699 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
6700 (bfd_getp_signed_32, bfd_putp32): Likewise.
6701 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
6702 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
6703 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
6704 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
6705 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
6706 bfd_h_getx_signed_16, bfd_h_putx16.
6707 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
6708 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
6709 * hpux-core.c: Likewise.
6710 * irix-core.c: Likewise.
6711 * netbsd-core.c: Likewise.
6712 * osf-core.c: Likewise.
6713 * ptrace-core.c: Likewise.
6714 * sco5-core.c: Likewise.
6715 * trad-core.c: Likewise.
6716 * bfd-in2.h: Regenerate.
6717
c1b954e2
AM		 67182004-03-15 Matt Thomas <matt@3am-software.com>
6719
6720 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
6721 selected.
6722
85cfd8d3
MK		 67232004-03-13 Mark Kettenis <kettenis@gnu.org>
6724
6725 * config.bfd: Add x86_64-*-openbsd*.
6726 * configure.in (x86_64-*-openbsd*): Set COREFILE to
6727 netbsd-core.lo.
6728 * configure: Regenerate.
6729
d1f161ea
NC		 67302004-03-12 Nick Clifton <nickc@redhat.com>
6731 Dave Murphy <wintermute2k4@ntlworld.com>
c1b954e2 6732
d1f161ea
NC		 6733 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
6734 if the input bfd does not contain any code.
6735
8b6f2683
JW		 67362004-03-09 Steve Ellcey <sje@cup.hp.com>
6737
6738 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
6739
79cda7cf
FF		 67402004-03-05 Fred Fish <fnf@redhat.com>
6741
6742 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
6743 mips16 symbols to be even rather than testing first for even/odd.
6744 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
6745
e5caec89
NS		 67462004-03-05 Nathan Sidwell <nathan@codesourcery.com>
6747
6748 * elf.c (map_sections_to_segments): Ignore .tbss sections for
6749 layout purposes.
6750
02bb6eae
AO		 67512004-03-03 Alexandre Oliva <aoliva@redhat.com>
6752
6753 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
6754 undefined symbols as hash_new.
6755
ae51a426
JR		 67562003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
6757
6758 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
6759 * cpu-sh.c: Ditto.
6760 * elf32-sh.c: Ditto.
6761 * bfd-in2.h: Regenerate.
6762
3b712a1a
AO		 67632004-03-02 Alexandre Oliva <aoliva@redhat.com>
6764
6765 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
6766 dynrelocs.
6767 (_frv_count_got_plt_entries): Initialize them.
6768 (frv_pic_relocs_info_find): Add insert argument. Adjust all
6769 callers.
6770 (frv_pic_relocs_info_for_global): Likewise.
6771 (frv_pic_relocs_info_for_local): Likewise.
6772 (frv_pic_merge_early_relocs_info): New.
6773 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
6774 another.
6775 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
6776 Check that we don't exceed the allocated count for entry.
6777 (_frv_add_rofixup): Likewise.
6778 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
6779 (elf32_frv_finish_dynamic_sections): Improve error message in case
6780 we emit too few rofixup entries.
6781
676a64f4
RS		 67822004-03-01 Richard Sandiford <rsandifo@redhat.com>
6783
6784 * archures.c (bfd_mach_fr450): New.
6785 * bfd-in2.h: Regenerate.
6786 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
6787 (arch_info_500): Link to it.
6788 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
6789 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
6790 (frv_elf_arch_extension_p): New function.
6791 (frv_elf_merge_private_bfd_data): Use it.
6792
0ad989f9
L		 67932004-02-28 H.J. Lu <hongjiu.lu@intel.com>
6794
6795 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
6796
6797 * elflink.h (is_global_data_symbol_definition): Moved to
6798 elflink.c.
6799 (elf_link_is_defined_archive_symbol): Likewise.
6800 (elf_link_add_archive_symbols): Likewise. Renamed to
6801 _bfd_elf_link_add_archive_symbols.
6802
6803 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
6804 of ELF symbol table entry from backend.
6805 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
6806 instead of elf_link_add_object_symbols.
6807
ec3391e7
AO		 68082004-02-27 Alexandre Oliva <aoliva@redhat.com>
6809
6810 * elf-bfd.h (struct elf_backend_data): Added
6811 elf_backend_can_make_relative_eh_frame,
6812 elf_backend_can_make_lsda_relative_eh_frame and
6813 elf_backend_encode_eh_address.
6814 (_bfd_elf_encode_eh_address): Declare.
6815 (_bfd_elf_can_make_relative): Declare.
6816 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
6817 hooks to decide whether to attempt to make_relative and
6818 make_lsda_relative.
6819 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
6820 (_bfd_elf_can_make_relative): New.
6821 (_bfd_elf_encode_eh_address): New.
6822 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
6823 (frv_elf_encode_eh_address): New.
6824 (elf_backend_can_make_relative_eh_frame): Define.
6825 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6826 (elf_backend_encode_eh_address): Define.
6827 * elfxx-target.h
6828 (elf_backend_can_make_relative_eh_frame): Define.
6829 (elf_backend_can_make_lsda_relative_eh_frame): Define.
6830 (elf_backend_encode_eh_address): Define.
6831 (elfNN_bed): Add them.
6832
e6deed0a
AO		 68332004-02-27 Alexandre Oliva <aoliva@redhat.com>
6834
6835 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
6836 complain_on_overflow to signed.
6837
b60d7a1a
L		 68382004-02-27 H.J. Lu <hongjiu.lu@intel.com>
6839
6840 * elflink.h (sort_symbol): New.
6841 (elf_link_add_object_symbols): Use a sorted symbol array for
6842 weakdef.
6843
1c3ff0f2
MS		 68442004-02-27 Jakub Jelinek <jakub@redhat.com>
6845
6846 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6847 for pc relative relocs.
6848 (elf_s390_relocate_section): Likewise.
6849 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
6850 for pc relative relocs.
6851 (elf_s390_relocate_section): Likewise.
6852
de9811af
L		 68532004-02-26 H.J. Lu <hongjiu.lu@intel.com>
6854
6855 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
6856 count_dyn_reloc.
6857
ac33696c
L		 68582004-02-25 H.J. Lu <hongjiu.lu@intel.com>
6859
6860 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
6861 field to track if a relocation is against readonly section.
6862 (count_dyn_reloc): Take a new argument for rent->reltext.
6863 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
6864 (get_reloc_section): Don't set ia64_info->reltext here.
6865 (allocate_dynrel_entries): Set ia64_info->reltext here.
6866
072c8903
AO		 68672004-02-24 Alexandre Oliva <aoliva@redhat.com>
6868
6869 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
6870 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
6871 function's descriptor to symbol+offset, and map local undefweak
6872 symbol to NULL function descriptor.
6873 (elf32_frv_relocate_section): Likewise.
6874
aca305d9
NC		 68752004-02-23 Mark Kettenis <kettenis@gnu.org>
6876
6877 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
6878 M_X86_64_NETBSD.
6879 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
6880 (netbsd_core_file_p): Set architecture from machine ID for
6881 selected machines.
6882
646411fb
JJ		 68832004-02-23 Jakub Jelinek <jakub@redhat.com>
6884
6885 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
6886 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
6887
1de1a317
L		 68882004-02-21 H.J. Lu <hongjiu.lu@intel.com>
6889
6890 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
6891 symbols with non-default visibility.
6892
3c9d0484
DS		 68932004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
6894
6895 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
6896 IMAGE_SCN_MEM_WRITE on known sections only.
6897
a876ecf9
JJ		 68982004-02-20 Jakub Jelinek <jakub@redhat.com>
6899
6900 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
6901 symbols used in PIE relocs.
6902
a8a6d7ce
JJ		 69032004-02-19 Jakub Jelinek <jakub@redhat.com>
6904
6905 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
6906 .plt sh_entsize.
6907
d080fcd2
DJ		 69082004-02-18 Daniel Jacobowitz <drow@mvista.com>
6909
6910 * configure.in: Update version to 2.15.90.
6911 * configure: Regenerate.
6912
d25aed71 69132004-02-17 Daniel Jacobowitz <drow@mvista.com>
c1b954e2 6914 Richard Sandiford <rsandifo@redhat.com>
d25aed71
RS		 6915
6916 * elfxx-mips.c (mips_elf_calculate_relocation): Use
6917 _bfd_elf_symbol_refs_local_p to decide whether to decay
6918 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
6919 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
6920 relocs if the symbol wasn't defined by a regular object file.
6921 Don't check the symbol's dynindx.
6922
d7ce59e3
AC		 69232004-02-16 Andrew Cagney <cagney@redhat.com>
6924
6925 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
6926 @bfd_file_ptr@.
6927 * bfd-in2.h: Re-generate.
6928
ca0b7686
AC		 69292004-02-14 Andrew Cagney <cagney@redhat.com>
6930
6931 * configure.host (HDEFINES): When hppa*-*-hpux*, define
6932 _LARGEFILE64_SOURCE.
6933
340b6d91
AC		 69342004-02-13 Andrew Cagney <cagney@redhat.com>
6935
6936 * elf.c (vma_page_aligned_bias): New function.
6937 (assign_file_positions_except_relocs)
6938 (assign_file_positions_for_segments): Replace broken modulo
6939 arithmetic with call to vma_page_aligned_bias.
6940
1012372a
AC		 69412004-02-11 Andrew Cagney <cagney@redhat.com>
6942
7c192733
AC		 6943 * bfd-in.h: Update copyright.
6944 (bfd_tell): Change return type to file_ptr.
6945 * bfd-in2.h: Re-generate.
6946 * cache.c: Update copyright.
6947 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
6948 parameter.
6949 (close_one): Use real_ftell.
6950 * bfdio.c: Update copyright.
6951 (real_ftell, real_fseek): New functions.
6952 (bfd_tell): Use real_fseek and real_ftell, change return type to
6953 file_ptr.
6954 (bfd_seek): Use real_ftell and real_fseek, change type of
6955 file_position to a file_ptr.
6956 * libbfd-in.h: Update copyright.
6957 (real_ftell, real_fseek): Declare.
6958 * libbfd.h: Re-generate.
6959
1012372a
AC		 6960 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
6961 fseeko and fseeko64. Determine bfd_file_ptr.
6962 * configure: Re-generate.
c1ea0c09 6963 * config.in: Re-generate.
c1b954e2 6964
3255318a
NC		 69652004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
6966
6967 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
6968 * elf32-h8300.c: Likewise.
6969
0d5f9994
NC		 69702004-02-09 Christian Vogel <vogelchr@vogel.cx>
6971 Nick Clifton <nickc@redhat.com>
6972
6973 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
6974 GOT entries with no associated GOT subsection.
6975
174fd7f9
RS		 69762004-02-09 Richard Sandiford <rsandifo@redhat.com>
6977
6978 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
6979 * elf.c (swap_out_syms): Use it to decide whether local section
6980 symbols should be named.
6981 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
6982 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
6983 (elf_backend_name_local_section_symbols): Define.
6984 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
6985
03609792
L		 69862004-01-30 H.J. Lu <hongjiu.lu@intel.com>
6987
6988 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
6989 (elfNN_ia64_relax_section): Optimize brl to br during the relax
6990 finalize pass.
6991
ea01195e
AO		 69922004-01-30 Alexandre Oliva <aoliva@redhat.com>
6993
6994 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
6995 to bfd_link_hash_entry passed by reference to
6996 _bfd_generic_link_add_one_symbol.
6997
838e70c5
L		 69982004-01-25 H.J. Lu <hongjiu.lu@intel.com>
6999
7000 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
7001 relocations against dynamic symbols.
7002
4f199be3
DJ		 70032004-01-23 Daniel Jacobowitz <drow@mvista.com>
7004
7005 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
7006 change.
7007
28d39d1a
NC		 70082004-01-21 Tom Rix <tcrix@worldnet.att.net>
7009
7010 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
7011 * bfd-in2.h, libbfd.h: Rebuilt.
7012
66bed356
DS		 70132004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
7014
7015 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
7016 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
7017 flag has been cleared.
7018
7e89635a
KH		 70192004-01-19 Kazu Hirata <kazu@cs.umass.edu>
7020
7021 * coff-h8300.c: Add and adjust comments about relaxation.
7022 * elf32-h8300.c: Likewise.
7023
e804e836
KH		 70242004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7025
7026 * coff-h8300.c: Fix comment typos.
7027 * elf32-h8300.c: Likewise.
7028
630a7b0a
KH		 70292004-01-16 Kazu Hirata <kazu@cs.umass.edu>
7030
7031 * coff-h8300.c: Add comments about relaxation.
7032 * elf32-h8300.c: Likewise.
7033
f8b73030
MR		 70342004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7035
7036 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
7037 throughout.
7038 * aclocal.m4: Regenerate.
7039 * configure: Regenerate.
7040
32159579
ILT		 70412004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
7042
7043 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
7044 mips_elf64_rtype_to_howto instead of using howto_table.
7045
c84cd8ee
DJ		 70462004-01-13 Daniel Jacobowitz <drow@mvista.com>
7047
7048 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
7049 the .plt section.
7050 (elf32_arm_check_relocs): Don't increment the PLT refcount for
7051 relocs which would not use the PLT.
7052
680a3378
AM		 70532004-01-13 Alan Modra <amodra@bigpond.net.au>
7054
7055 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
7056 (ppc64_elf_gc_sweep_hook): Likewise.
7057 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
7058
faca21e5
NC		 70592004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
7060
7061 Adds linker relaxation support for bit manipulation insns like
680a3378 7062 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
faca21e5 7063 bst, btst, bxor.
680a3378 7064 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
faca21e5 7065 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
680a3378 7066 * coff-h8300.c: Opcode for bit manipulation insn is checked in
faca21e5
NC		 7067 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
7068
818a27ac
AM		 70692004-01-12 Alan Modra <amodra@bigpond.net.au>
7070
7071 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
7072
96ef1419
KH		 70732004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7074
7075 * elf32-h8300.c: Fix formatting.
7076
babfd660
KH		 70772004-01-11 Kazu Hirata <kazu@cs.umass.edu>
7078
7079 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
7080 dynamic object is present. Declare r_symndx and h in an inner
7081 scope.
7082 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
7083
7359ea65
DJ		 70842004-01-09 Daniel Jacobowitz <drow@mvista.com>
7085
7086 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
7087 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
7088 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
7089 identically. Do not emit PC24 relocations for shared libraries.
7090 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
7091 identically. Don't adjust pc_count.
7092 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
7093 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
7094 adjust count for branch relocations.
7095 (allocate_dynrelocs): Correct typo in call to
7096 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
7097 PC24 or PLT32 relocs when linking.
7098
44e88952
NC		 70992004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7100
7101 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
7102 relocation howto with ARM_26 one for consistency.
7103 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
7104 that will be converted to ARM_26D ones, since we always want 'done'
7105 relocations to be reflected in section's data.
7106 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
7107 offset.
7108 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
7109 requested.
7110
1e7fef1d
NC		 71112004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
7112
7113 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
7114 are not partial_inplace during a relocatable link.
7115
4f075348
KH		 71162004-01-08 Kazu Hirata <kazu@cs.umass.edu>
7117
babfd660 7118 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4f075348
KH		 7119 if no dynamic object is present. Declare r_symndx and h in an
7120 inner scope.
7121
de0d9f33
L		 71222004-01-07 H.J. Lu <hongjiu.lu@intel.com>
7123
7124 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
7125 trampoline if it is known out of range.
7126
51532845
AO		 71272004-01-06 Alexandre Oliva <aoliva@redhat.com>
7128
7129 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
7130 * elf32-frv.c (_frv_osec_readonly_p): New.
7131 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
7132 undefweak symbol.
7133 (_frv_count_got_plt_entries): Adjust expected count accordingly.
7134 (elf32_frv_relocate_section): Likewise. Error out if attempting
7135 to emit rofixups or dynamic relocs in read-only segments. Use
7136 _bfd_elf_section_offset to adjust r_offsets in rofixups and
7137 dynamic relocations.
7138 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
7139 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
7140 relocations or fixups involving merged sections correctly. Avoid
7141 crash when undefined symbol is referenced by R_FRV_32 or
7142 R_FRV_FUNCDESC_VALUE.
7143 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
7144 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
7145 input section holding local symbol to addend of R_FRV_32 or
7146 R_FRV_FUNCDESC_VALUE dynamic relocation.
7147 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
7148 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
7149 (elf32_frv_always_size_sections): Don't store pointer to
7150 __stacksize symbol in sec_info.
7151 (elf32_frv_modify_segment_map): Look it up here.
7152 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
7153 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
7154 of the lazy PLT entry, not only its offset, as the low word of a
7155 function descriptor.
7156 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
7157 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
7158 if a hash table entry already exists but is not a definition.
7159 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
7160 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
7161 (_frv_add_rofixup): Don't inline.
7162 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
7163 for undefweak symbols.
7164 (elf32_frv_relocate_section): Avoid crash while computing
7165 relocation when linking with shared library. Only emit rofixups
7166 and dynamic relocations for alloc&load sections. Mark binaries
7167 with inter-segment relocations for relocation as a unit.
7168 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
7169 (DEFAULT_STACK_SIZE): New.
7170 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
7171 emit rofixups or dynamic relocs when linking dynamic non-PIE
7172 executables.
7173 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
7174 shared libs too. Reserve the last entry for the GOT pointer.
7175 (elf32_frv_finish_dynamic_sections): Emit it.
7176 (elf32_frv_always_size_sections): New.
7177 (elf32_frv_modify_segment_map): New.
7178 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
7179 sections.
7180 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
7181 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
7182 (elf_backend_always_size_sections): New.
7183 (elf_backend_modify_segment_map): New.
7184 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
7185 * config.bfd: Added frv-*-*linux*.
7186 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
7187 ABS section, instead of crashing.
7188 (elf32_frv_relocate_section): Don't crash before warning about
7189 different segments in non-PIC relocation.
7190 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
7191 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
7192 relocs to undefweak symbols.
7193 (elf32_frv_relocate_section): Ditto for undefined symbols.
7194 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
7195 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
7196 gotfixup section was created.
7197 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
7198 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
7199 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
7200 complain_overflow_signed.
7201 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
7202 have not been allocated.
7203 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
7204 privfd only if dynamic sections were created.
7205 (elf32_frv_relocate_section): Compute gprel_segment, and use it
7206 for GPREL relocs. When linking relocatable FDPIC executables,
7207 emit warnings for relocations that would be illegal on PIE or
7208 shared libraries. Emit rofixup for R_FRV_32 only if input object
7209 is not FDPIC.
7210 (_frv_create_got_section): Define _gp symbol in the rofixup
7211 section.
7212 (elf32_frv_finish_dynamic_sections): If rofixups needed but
7213 dynamic sections missing, error out requesting -melf32frvfd.
7214 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
7215 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
7216 computation of addends from section and global or local symbol
7217 value. Change return type to bfd_boolean, and return a failure if
7218 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
7219 nonzero addend is required.
7220 (elf32_frv_relocate_section): Likewise. Print error for
7221 unsupported nonzero addends.
7222 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
7223 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
7224 force everything local.
7225 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
7226 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
7227 (frv_gotfixup_section): New.
7228 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
7229 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
7230 and relocsfdv.
7231 (_frv_add_rofixup): New.
7232 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
7233 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
7234 improve some ugly conditions.
7235 (elf32_frv_relocate_section): Likewise. Reject inter-segment
7236 relocations in fdpic.
7237 (_frv_create_got_section): Create .rofixup.got section.
7238 (struct _frv_dynamic_got_info): Added fixups.
7239 (_frv_count_got_plt_entries): Account in-GOT relocations into
7240 relocs32, relocsfd and relocsfdv. Account them into relocs or
7241 fixups, as appropriate.
7242 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
7243 sizing of gotrel.
7244 (elf32_frv_finish_dynamic_sections): Verify that the right number
7245 of relocations and fixups was generated.
7246 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
7247 relocsfdv.
7248 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
7249 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
7250 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
7251 descriptor of a (formerly-)global symbol is local.
7252 (struct frv_pic_relocs_info): Adjust comments.
7253 (_frv_emit_got_relocs_plt_entries): Adjust.
7254 (elf32_frv_relocate_section): Likewise.
7255 (_frv_count_got_plt_entries): Likewise.
7256 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
7257 symbol's value to addend in the common preamble. Decay dynamic
7258 symbols to section+offset if they bind or call locally, for GOT
7259 and FUNCDESC_VALUE, respectively.
7260 (elf32_frv_relocate_section): Likewise.
7261 (elf32_frv_check_relocs): Don't register as dynamic symbols of
7262 internal or hidden visibility.
7263 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
7264 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
7265 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
7266 (elf32_frv_relocate_section): Pass relocation addend in. Use
7267 original relocation addend to look up the got relocs/plt entries
7268 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
7269 processing relocations that reference .scommon symbols.
7270 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
7271 Introduce support for dynamic linking.
7272 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
7273 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
7274 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
7275 (frv_reloc_type_lookup): Return REL howtos for executables and
7276 dynamic libraries.
7277 (frv_info_to_howto_rel): New.
7278 (struct frv_elf_link_hash_table): New.
7279 (frv_hash_table, frv_got_section, frv_gotrel_section,
7280 frv_plt_section, frv_pltrel_section, frv_relocs_info,
7281 frv_got_initial_offset, frv_plt_initial_offset): New macros.
7282 (frv_elf_link_hash_table_create): New.
7283 (struct frv_pic_relocs_info): New.
7284 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
7285 (frv_pic_relocs_info_find): New.
7286 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
7287 New.
7288 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
7289 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
7290 (_frv_emit_got_relocs_plt_entries): New.
7291 (elf32_frv_relocate_section): Add support for dynamic linking.
7292 Handle new relocations.
7293 (_frv_create_got_section): New.
7294 (elf32_frv_create_dynamic_sections): New.
7295 (ELF_DYNAMIC_INTERPRETER): New.
7296 (struct _frv_dynamic_got_info): New.
7297 (_frv_count_got_plt_entries): New.
7298 (struct _frv_dynamic_got_plt_info): New.
7299 (_frv_compute_got_alloc_data): New.
7300 (_frv_get_got_entry, _frv_get_fd_entry): New.
7301 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
7302 (_frv_resolve_final_relocs_info): New.
7303 (elf32_frv_size_dynamic_sections): New.
7304 (elf32_frv_finish_dynamic_sections): New.
7305 (elf32_frv_adjust_dynamic_symbol): New.
7306 (elf32_frv_finish_dynamic_symbol): New.
7307 (elf32_frv_check_relocs): Handle new relocs. Explain how the
7308 whole thing works.
7309 (elf_info_to_howto_rel): Define.
7310 (bfd_elf32_bfd_link_hash_table_create): Define.
7311 (elf_backend_create_dynamic_sections): Define.
7312 (elf_backend_adjust_dynamic_symbol): Define.
7313 (elf_backend_size_dynamic_sections): Define.
7314 (elf_backend_finish_dynamic_symbol): Define.
7315 (elf_backend_finish_dynamic_sections): Define.
7316 (elf_backend_want_got_sym): Define.
7317 (elf_backend_got_header_size): Define.
7318 (elf_backend_want_got_plt): Define.
7319 (elf_backend_plt_readonly): Define.
7320 (elf_backend_want_plt_sym): Define.
7321 (elf_backend_plt_header_size): Define.
7322 (elf_backend_may_use_rel_p): Define.
7323 (elf_backend_may_use_rela_p): Define.
7324 (elf_backend_default_use_rela_p): Define.
7325 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
7326 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
7327 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
7328 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
7329 (frv_reloc_map): Map the corresponding BFD relocs to them.
7330 (frv_reloc_type_lookup): ... and back to BFD relocs.
7331 * reloc.c: New relocs.
7332 * bfd-in2.h, libbfd.h: Rebuilt.
7333 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
7334 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
7335 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
7336 R_FRV_FUNCDESC_GOTLO): New.
7337 (frv_reloc_map): Map the corresponding BFD relocs to them.
7338 (frv_reloc_type_lookup): ... and back to BFD relocs.
7339 * reloc.c: New relocs.
7340 * bfd-in2.h, libbfd.h: Rebuilt.
7341
4301eeb1
MR		 73422004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7343
7344 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7345 targets to support pages of up to 64kB.
7346 (elf32_bed): Redefine to get a separate backend data structure for
7347 traditional targets.
7348 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7349 targets to support pages of up to 64kB.
7350 (elf64_bed): Redefine to get a separate backend data structure for
7351 traditional targets.
7352 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
7353 targets to support pages of up to 64kB.
7354 (elf32_bed): Redefine to get a separate backend data structure for
7355 traditional targets.
7356
0647ed71
MK		 73572004-01-04 Mark Kettenis <kettenis@gnu.org>
7358
7359 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
7360
61adc1a4
NC		 73612004-01-02 Mark Kettenis <kettenis@gnu.org>
7362
7363 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
7364 (elf_i386_grok_psinfo): Likewise.
7365
b50c15dc
NC		 73662004-01-02 Bernardo Innocenti <bernie@develer.com>
7367
7368 * config.bfd: Add m68k-uClinux target.
7369
2627de83
AM		 73702004-01-01 Grant Edwards <grante@visi.com>
7371
7372 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
7373 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
7374 (elf32_h8_gc_sweep_hook): New function.
7375 (elf_backend_gc_mark_hook): Define.
7376 (elf_backend_gc_sweep_hook): Define.
7377 (elf_backend_can_gc_sections): Define.
7378
c9e214e5 7379For older changes see ChangeLog-0203
56882138
AM		 7380\f
7381Local Variables:
7382mode: change-log
7383left-margin: 8
7384fill-column: 74
7385version-control: never
7386End:
GDB Binutils - Deliverables
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