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* reloc.c: Add BFD_RELOC_XSTORMY16_12.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
5fd63999
DD		 12002-12-20 DJ Delorie <dj@redhat.com>
2
3 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4 * libbfd.h: Regenerate.
5 * bfd-in2.h: Regenerate.
6 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
7 (xstormy16_reloc_map): Add R_XSTORMY16_12.
8
4ee79850
KH		 92002-12-19 Kazu Hirata <kazu@cs.umass.edu>
10
11 * doc/bfdint.texi: Fix typos.
12
66e25bab
AM		 132002-12-20 Paul Eggert <eggert@twinsun.com>
14
15 Port to POSIX 1003.1-2001.
16 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
17 * configure.in (build-warnings): Likewise.
18 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
19 * aclocal.m4: Regenerate.
20 * config.in: Regenerate.
21 * configure: Regenerate.
22
7dc77aaa
AM		 232002-12-19 Alan Modra <amodra@bigpond.net.au>
24
0171ee92
AM		 25 * coff-h8300.c: Include libiberty.h.
26 (h8300_reloc16_extra_cases): Check the hash table creator before
27 referencing h8300 specific fields. Stash the hash table pointer
28 in a local var. Comment typo fixes.
29 (h8300_bfd_link_add_symbols): Likewise.
30
7dc77aaa
AM		 31 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
32 dst_mask comments.
33 * bfd-in2.h: Regenerate.
34
47388f4c
AM		 352002-12-18 Alan Modra <amodra@bigpond.net.au>
36
37 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
38 code a little. Comment on dynamic relocs against section symbols.
39
1b3e3744
AM		 402002-12-17 Roger Sayle <roger@eyesopen.com>
41
42 * configure.host (ia64-*-hpux*): Support 64 bit targets using
43 the HP compiler's "long long".
44
46f2b541
DD		 452002-12-16 Andrew MacLeod <amacleod@redhat.com>
46
47 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
48 and R_XSTORMY16_HI16) howto entries.
49 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1b3e3744 50 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
46f2b541
DD		 51 determine the start of the second reloc table.
52
af738ea7
NC		 532002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
54
55 * ecofflink.c: Fix the reading of the debugging information
56 of Tru64/Alpha binaries that are produced by recent Compaq
57 compilers.
58 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
59 table.
60 (lookup_line): Because of the strange information sometimes
61 generated by Compaq's recent compilers, change how the FDR
62 table is searched so that PDRs (procedure descriptors) are
63 correctly found. Note that this change is really more of a hack;
64 however, I have included extensive documentation as to why
65 this is the best solution short of an extensive rewrite or
66 another hack.
67 (fdrtab_lookup): Add comments to explain the algorithm.
68
5354b572
AO		 692002-12-12 Alexandre Oliva <aoliva@redhat.com>
70
71 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
72 initializers to match struct declaration.
73
ab3acfbe
AM		 742002-12-12 Alan Modra <amodra@bigpond.net.au>
75
76 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
77 * elf.c (get_program_header_size): Likewise.
78 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
79 (m32r_elf_generic_reloc): Likewise.
80 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
81 * elflink.h (elf_bfd_discard_info): Likewise.
82
6348e046
AM		 832002-12-12 Alan Modra <amodra@bigpond.net.au>
84
85 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
86 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
87 DT_RELSZ adjustment, not output section. Avoid writing tags when
88 unchanged. Don't assume linker script is sane, adjust DT_REL too.
89 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
90 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
91 DT_RELASZ adjustment, not output section. Avoid writing tags when
92 unchanged. Adjust DT_RELA.
93 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
94 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
95
2e7a68a8
AO		 962002-12-12 Alexandre Oliva <aoliva@redhat.com>
97
98 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
99 addend by 4.
100
b15e6682
AO		 1012002-12-12 Alexandre Oliva <aoliva@redhat.com>
102
103 * elfxx-mips.c (struct mips_got_entry): New.
104 (struct mips_got_info): Added got_entries field.
105 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
106 (mips_elf_local_got_index, mips_elf_got_page,
107 mips_elf_got16_entry): Re-implement in terms of new...
108 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
109 Change return type.
110 (mips_elf_highest): Warning clean-up.
111 (mips_elf_create_got_section): Initialize got_entries.
112 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
113 local got size.
114 (_bfd_mips_elf_size_dynamic_sections): Do not account for
115 GOT_PAGE entries, since we now reuse GOT16 entries.
116
e6af3a53
NC		 1172002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
118
119 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
120 read-only section that lies after .text and before .data to be
121 written into the output file and included in a_text.
122 (translate_to_native_sym_flags): If an otherwise unrepresentable
123 section was merged with .text, convert its symbols to N_TEXT
124 symbols.
125 * libaout.h (aout_section_merge_with_text_p): New macro.
126
cf3d882d
AM		 1272002-12-08 Alan Modra <amodra@bigpond.net.au>
128
129 * bfd-in.h: Comment typo fix. Formatting.
130 * bfd-in2.h: Regenerate.
131 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
132 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
133 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
134
2f9bd3f6
RH		 1352002-12-05 Richard Henderson <rth@redhat.com>
136
137 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
138 Only send PCREL21B though the plt. Fix installed reloc type.
139 (elfNN_ia64_relocate_section): Give error for dynamic reloc
140 against PCREL22 or PCREL64I; clean up error messages for
141 branch relocs.
142
d0112f73
KB		 1432002-12-04 Kevin Buettner <kevinb@redhat.com>
144
145 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
146 New functions.
147 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
148
c10d9d8f
JW		 1492002-12-04 David Mosberger <davidm@hpl.hp.com>
150
151 * cpu-ia64-opc.c: Add operand constant "ar.csd".
152
d48770d4
L		 1532002-12-04 H.J. Lu <hjl@gnu.org>
154
155 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
156 BFD address when constructing local name.
157
b6152c34
AS		 1582002-12-04 Andreas Schwab <schwab@suse.de>
159
160 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
161 member.
162 (elf_m68k_link_hash_table_create): Initialize it.
163 (elf_m68k_check_relocs): Handle symbols that are forced to be
164 local due to visibility changes.
165 (elf_m68k_adjust_dynamic_symbol): Likewise.
166 (elf_m68k_size_dynamic_sections): Likewise.
167 (elf_m68k_discard_copies): Likewise.
168 (elf_m68k_relocate_section): Likewise.
169
73374ef1
AM		 1702002-12-04 Alan Modra <amodra@bigpond.net.au>
171
172 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
173
c5c1944d
AM		 1742002-12-04 Alan Modra <amodra@bigpond.net.au>
175
176 * srec.c (srec_write_symbols): Restore '$' prefix to address
177 accidentally removed in 2002-04-04 change.
178 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
179
e1a9cb8e
NC		 1802002-12-03 Nick Clifton <nickc@redhat.com>
181
182 * elf32-ppc.c (apuinfo_list_init): New function.
73374ef1
AM		 183 (apuinfo_list_add): New function: Add a value to the list.
184 (apuinfo_list_length): New function: Return the number of
185 values on the list.
186 (apuinfo_list_element): New function: Return a value on the
187 list.
188 (apuinfo_list_finish): New function: Free the resources used
189 by the list.
190 (ppc_elf_begin_write_processing): New function. Scan the
191 input bfds for apuinfo sections.
192 (ppc_elf_write_section): New function: Delay the creation of
193 the contents of an apuinfo section in an output bfd.
194 (ppc_elf_final_write_processing): New function. Create the
195 contents of an apuinfo section in an output bfd.
196 (elf_backend_begin_write_processing): Define.
197 (elf_backend_final_write_processing): Define.
198 (elf_backend_write_section): Define.
e1a9cb8e 199
a823923b
RH		 2002002-12-03 Richard Henderson <rth@redhat.com>
201
202 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
203
30491647
SC		 2042002-12-01 Stephane Carrez <stcarrez@nerim.fr>
205
206 Fix PR savannah/1417:
207 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
208 branch if it goes to the start of the deleted region.
209
bc7c6a90
SC		 2102002-12-01 Stephane Carrez <stcarrez@nerim.fr>
211
212 * bfd-in2.h (bfd_mach_m6812): Rebuild.
213 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
214 bfd_mach_m6812s): Declare.
215
216 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
217 (_bfd_m68hc12_elf_set_private_flags): Call it.
218 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
219 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
220 report microcontroller incompatibilities (HC12 vs HCS12).
221 (elf_backend_object_p): Update.
222
b34976b6
AM		 2232002-11-30 Alan Modra <amodra@bigpond.net.au>
224
225 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
226 (enum bfd_boolean, boolean): Delete.
227 (bfd_boolean): Typedef to an int.
228 (FALSE, TRUE): Define.
229 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
230 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
231 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
232 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
233 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
234 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
235 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
236 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
237 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
238 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
239 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
240 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
241 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
242 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
243 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
244 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
245 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
246 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
247 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
248 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
249 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
250 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
251 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
252 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
253 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
254 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
255 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
256 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
257 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
258 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
259 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
260 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
261 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
262 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
263 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
264 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
265 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
266 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
267 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
268 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
269 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
270 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
271 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
272 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
273 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
274 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
275 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
276 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
73374ef1 277 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
b34976b6
AM		 278 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
279 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
280 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
281 of bfd_boolean vars with TRUE/FALSE. Formatting.
282 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
283
947216bf
AM		 2842002-11-28 Alan Modra <amodra@bigpond.net.au>
285
286 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
287 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
288 with Elf_Internal_Rela.
289 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
290 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
291 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
292 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
293 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
294 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
295 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
296 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
297 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
298 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
299 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
300 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
301 throughout instead.
302 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
303 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
304 Remove INLINE keyword.
305 (elf_swap_reloc_in): Likewise. Also clear r_addend.
306 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
307 as a bfd_byte *.
308 (elf_write_relocs): Consolidate REL and RELA code.
309 (elf_slurp_reloc_table_from_section): Simplify REL code.
310 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
311 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
312 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
313 RELA code.
314 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
315 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
316 (elf_link_output_relocs): Likewise.
317 (elf_reloc_link_order): Likewise.
318 (elf_finish_pointer_linker_section): Likewise.
319 (struct elf_link_sort_rela): Remove union.
320 (elf_link_sort_cmp1): Update to suit.
321 (elf_link_sort_cmp2): Here too.
322 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
323 over-allocation for int_rels_per_ext_rel != 1 case.
324 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
325 * elf32-i386.c: Likewise.
326 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
327 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
328 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
329 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
330 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
331 elf64-sparc.c, elf64-x86-64.c: Likewise.
332 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
333 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
334 bfd_elf32_swap_reloc_in.
335
336 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
337 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
338 (mips_elf64_swap_reloc_in): Zero r_addend.
339 (mips_elf64_be_swap_reloc_in): Likewise.
340 (mips_elf64_slurp_one_reloc_table): Simplify.
341
342 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
343 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
344 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
345
1448fa32
KK		 3462002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
347
348 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
73374ef1 349 unresolved debugging relocs in dynamic applications.
1448fa32
KK		 350 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
351
73722af0
AM		 3522002-11-26 Alan Modra <amodra@bigpond.net.au>
353
354 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
355 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
356 on a relocatable link. Comment typos.
357 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
358 in the order they are declared. Clear elf_hash_value too.
359 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
360 eh_info and tls_segment.
361 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
362 sorted when discarding relocs by turning them into R_*_NONE.
363
364 * libbfd.c (warn_deprecated): Comment spelling.
365 * po/SRC-POTFILES.in: Regenerate.
366
7c25b72c
RH		 3672002-11-21 Richard Henderson <rth@redhat.com>
368
369 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
370 arch's st_other bits when merging visibilities.
371 (elf_link_output_extsym): Tidy clearing of visibility field.
372
dc12c51f
AM		 3732002-11-21 Alan Modra <amodra@bigpond.net.au>
374
375 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
376 (SWAP_OUT_RELOC_OFFSET): Define.
377
963f13ec
AO		 3782002-11-20 Alexandre Oliva <aoliva@redhat.com>
379
380 * elf.c (_bfd_elf_link_hash_table_init): Make sure
381 can_refcount is properly extended to the type of
382 init_refcount.
383
ee6423ed
AO		 3842002-11-19 Alexandre Oliva <aoliva@redhat.com>
385
4ffba85c
AO		 386 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
387 (_bfd_mips_elf_relocate_section): Use it.
388
ee6423ed
AO		 389 * elfxx-mips.c (MNAME): New macro.
390 (_bfd_mips_elf_check_relocs): Use it.
391 (_bfd_mips_elf_discard_info): Likewise.
392 (_bfd_mips_elf_final_link): Likewise.
393
cdcf6e38
AM		 3942002-11-19 Alan Modra <amodra@bigpond.net.au>
395
396 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
397 rel_hdr.sh_size too.
398
93509525
KD		 3992002-11-18 Klee Dienes <kdienes@apple.com>
400
401 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
402 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
403 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
404 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
405 Add dependencies for bfdwin.c, bfdio.c.
406 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
407 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
408 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
409 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
410 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
411 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
412 bfd_get_size (moved from libbfd.c and bfd.c).
413 * bfdwin.c New file. Contains _bfd_window_internal,
414 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
415 libbfd.c and bfd.c).
416 * po/SRC-POTFILES.in: Regenerate.
417 * po/bfd.pot: Regenerate.
418 * libbfd.h: Regenerate.
419 * bfd-in2.h: Regenerate.
420 * aclocal.m4: Regenerate.
421 * Makefile.in: Regenerate.
422 * configure: Regenerate.
423
3ae41454
AM		 4242002-11-18 Klee Dienes <kdienes@apple.com>
425
426 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
427
e514ac71
NC		 4282002-11-15 Kazu Hirata <kazu@cs.umass.edu>
429
430 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
431 jsr after a short jump.
432 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
433
eddc4f81
KD		 4342002-11-15 Klee Dienes <kdienes@apple.com>
435
436 * pef.c (bfd_pef_convert_architecture): Move declaration of
437 ARCH_POWERPC and ARCH_M68K to the start of the function.
438
51908eee
SS		 4392002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
440
441 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
442
3416d2e7
HPN		 4432002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
444
445 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
446 For bpo_gregs_section->contents, allocate _raw_size, not
447 _cooked_size.
448
b1c58715
AM		 4492002-11-13 Klee Dienes <kdienes@apple.com>
450
451 * config.bfd: Add entries for powerpc-*-darwin and cousins.
452
077ca68b
L		 4532002-11-13 H.J. Lu <hjl@gnu.org>
454
455 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
456
e84d6fca
AM		 4572002-11-13 Klee Dienes <kdienes@apple.com>
458 Alan Modra <amodra@bigpond.net.au>
459
460 * bfd.c (struct bfd_preserve): New.
461 (bfd_preserve_save): New function.
462 (bfd_preserve_restore): Ditto.
463 (bfd_preserve_finish): Ditto.
464 * bfd-in2.h: Regenerate.
465 * mach-o.c: Formatting.
466 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
467 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
468 (bfd_mach_o_core_p): Ditto.
469 (bfd_mach_o_scan): Pass in mdata.
470 * mach-o.h (bfd_mach_o_scan): Update prototype.
471 * pef.c: Formatting.
472 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
473 (bfd_pef_xlib_object_p): Ditto.
474 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
475 * pef.h (bfd_pef_scan): Update prototype.
476 * xsym.c: Formatting, K&R fixes.
477 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
478 (bfd_sym_scan): New function split out from bfd_sym_object_p.
479 * xsym.h (bfd_sym_scan): Declare.
480 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
a7f84125 481 * elfcore.h (elf_core_file_p): Likewise.
e84d6fca
AM		 482 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
483
cd24c222
NC		 4842002-11-12 Nick Clifton <nickc@redhat.com>
485
486 * po/da.po: Updated Danish translation.
487
99eb2ac8
AM		 4882002-11-12 Alan Modra <amodra@bigpond.net.au>
489
d6fe2dc1
AM		 490 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
491 relocatable link too.
492 (elf_link_input_bfd): When emitting relocs, adjust offsets for
493 eh_frame and stab sections. Zap deleted relocs.
494 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
495 (elf_bfd_discard_info): Run for relocatable link too.
496 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
497 Handle ld -r case.
498 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
499 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
500
126495ed
AM		 501 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
502 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
503 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
504 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
505 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
506 (struct elf_link_hash_table): Add eh_info.
507 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
508 (_bfd_elf_discard_section_eh_frame): Update prototype.
509 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
510 (_bfd_elf_write_section_eh_frame): Likewise.
511 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
512 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
513 param. Get "hdr_info" from link hash table.
514 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
515 header section from link hash table. Save header section to elf_tdata.
516 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
517 header section from link hash table. Don't alloc hdr_info. Clear
518 hdr_sec instead of setting "strip".
519 (_bfd_elf_eh_frame_section_offset): Formatting.
520 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
521 Get header section from link hash table.
522 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
523 Get header section from link hash table.
524 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
525 (get_program_header_size): Likewise.
526 (_bfd_elf_section_offset): Formatting.
527 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
528 section pointer in link hash table.
529 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
530 and _bfd_elf_write_section_eh_frame calls. Update comment about
531 eh_frame entries.
532 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
533 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
534
535 * po/SRC-POTFILES.in: Regenerate.
536
99eb2ac8
AM		 537 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
538 relocs for discarded FDEs. Remove dead code.
539 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
540 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
541 Tidy conditions under which stabs are edited. Formatting.
542 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
543 from discarded relocs.
544 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
545 section adjustments after testing magic values.
546
7c319a27
AM		 5472002-11-12 Thomas Moestl <tmm@FreeBSD.org>
548
549 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
550 references to large plt symbols.
551
a95a4550
AM		 5522002-11-12 Klee Dienes <kdienes@apple.com>
553
554 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
555 looking for an unused section name.
556
bc7eab72
KH		 5572002-11-11 Kazu Hirata <kazu@cs.umass.edu>
558
559 * coff-h8300.c: Fix formatting.
560 * elf32-h8300.c: Likewise.
561 * reloc16.c: Likewise.
562
52585bb8
AM		 5632002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
564
565 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
566 section when dynamic section unused; _bfd_strip_section_from_output
567 instead.
568
9f632188
AM		 5692002-11-08 Alan Modra <amodra@bigpond.net.au>
570
207b304b
AM		 571 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
572 and sym_vec.
3b029f65 573
9f632188
AM		 574 * dwarf2.c: Revert last change.
575
ec4530b5
NC		 5762002-11-07 Michal Ludvig <mludvig@suse.cz>
577
578 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
579 _bfd_dwarf2_find_nearest_line): Use
580 bfd_simple_get_relocated_section_contents() instead of
581 bfd_get_section_contents().
582 * reloc.c (bfd_perform_relocation): Add sanity check.
583 * simple.c (simple_get_relocated_section_contents): If the section
584 does not have any relocs associated with it, just return the
585 unadjusted contents.
586
205cfeb0
HPN		 5872002-11-07 Hans-Peter Nilsson <hp@axis.com>
588
589 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
590 case R_CRIS_32_GOT>: Correct test for filling in constant .got
591 contents, enabling for a non-DSO, for symbols defined in the
592 program with --export-dynamic.
593
87e226ce
AM		 5942002-11-07 Alan Modra <amodra@bigpond.net.au>
595
596 * elf64-ppc.c: Comment typo fixes.
597 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
598
235c4794
NC		 5992002-11-07 Nick Clifton <nickc@redhat.com>
600
601 * po/da.po: Updated Danish translation.
602
49179469
AO		 6032002-11-06 Alexandre Oliva <aoliva@redhat.com>
604
605 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
606 exactly three internal relocs per external reloc. Set reloc_count
607 to the external reloc count.
608
246178f2
NC		 6092002-11-06 Klee Dienes <kdienes@apple.com>
610
3ae41454 611 * coff-stgo32.c (stub_bytes): Mark as const.
246178f2
NC		 612 Fix comment formatting.
613
3af9a47b
NC		 6142002-11-06 Klee Dienes <kdienes@apple.com>
615
3ae41454 616 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3af9a47b
NC		 617 xsym.lo.
618 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
619 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
620 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
621 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
622 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
623 sym.
3ae41454 624 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3af9a47b
NC		 625 * Makefile.in: Regenerate.
626 * doc/Makefile.in: Regenerate.
3ae41454 627 * bfd-in2.h: Regenerate.
3af9a47b
NC		 628 * xsym.c: New file. Contains support for the Apple/Metrowerks
629 xSYM debugging format.
630 * xsym.h: New file.
631 * pef.c: New file. Contains support for the Apple Code Fragment
632 Manager Preferred Executable Format
633 * pef.h: New file.
634 * pef-traceback.h: New file. Contains support for parsing PowerPC
635 traceback tables as used by PEF executables (and perhaps other
636 systems as well).
3ae41454 637 * mach-o.c: New file. Contains support for the Mach-O object file
3af9a47b
NC		 638 format.
639 * mach-o.h: New file.
640 * mach-o-target.c: New file. Declares the mach-o targets
641 themselves. Included three times by mach-o.c; each time with a
642 different set of macros set.
3ae41454 643
b6821651 6442002-11-06 Graeme Peterson <gp@qnx.com>
911b232a
AM		 645
646 * Makefile.am: Remove entries for elf32-qnx.[ch].
647 * Makefile.in: Regenerate.
648 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
649 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
650 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
651 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
652 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
653 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
654 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
655 * configure: Regenerate.
656 * elf32-qnx.c: Remove.
657 * elf32-qnx.h: Remove.
658 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
659 is_contained_by_filepos, and copy_private_bfd_data_p.
ad12c1c5
AM		 660 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
661 is_contained_by_filepos, and copy_private_bfd_data_p.
911b232a
AM		 662 * elf32-i386.c: Remove QNX extended bfd support.
663 * elf32-ppc.c: Remove QNX extended bfd support.
664 * elf32-sh.c: Remove QNX extended bfd support.
665 * elfarm-nabi.c: Remove QNX extended bfd support.
666 * targets.c: Remove qnx vectors.
667 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
668 (elf_backend_is_contained_by_filepos): Remove.
669 (elf_backend_copy_private_bfd_data_p): Remove.
670 * po/SRC-POTFILES.in: Regenerate.
671
b6821651
AM		 6722002-11-06 David O'Brien <obrien@FreeBSD.org>
673 Alan Modra <amodra@bigpond.net.au>
674
675 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
676 dynamic relocs against section symbols for the output section vma.
677
6782002-11-05 Alan Modra <amodra@bigpond.net.au>
679
680 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
681 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
682
08f74004
AM		 6832002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
684 Alan Modra <amodra@bigpond.net.au>
685
686 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
687 vectors in target_selvecs.
688 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
689 in target_selvecs.
690 (sh-*-netbsdelf*): Likewise.
691 * configure.in (assocvecs): New variable. Handle assocvecs like
692 selvecs.
693 * configure: Regenerate.
694 * format.c (bfd_check_format_matches): Store bfd_target pointers
695 in matching_vector instead of target names. Select first target
696 from bfd_associated_vector that matches a list of ambiguous targets.
697 * targets.c (_bfd_associated_vector): New array.
698 (bfd_associated_vector): New variable.
699 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
700 * libbfd-in.h (bfd_associated_vector): Declare.
701 * libbfd.h: Regenerate.
702
89117aab
AM		 7032002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
704
705 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
706 non-NULL before dereferencing.
707
5e9aae3e
KK		 7082002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
709
710 * vms.c (vms_object_p): Restore the start address when returning
711 NULL.
712
c97e73dd
AM		 7132002-11-04 Alan Modra <amodra@bigpond.net.au>
714 Hans-Peter Nilsson <hp@axis.com>
715
716 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
717 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
718 Set up a larger symshndxbuf, and write it out. Free it on
719 exit rather than freeing symbuf twice. Correct section index
720 on output section symbol loop.
721 (elf_link_output_sym): Accumulate symbol extension section
722 indices, reallocating symshndxbuf rather than writing it out.
723 (elf_link_flush_output_syms): Don't flush symshndxbuf.
724 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
725 Use bfd_zalloc to clear i_shdrp[0] too.
726
3463048e
SC		 7272002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
728
729 * elf32-sh64-com.c (sh64_address_in_cranges): Use
730 _raw_size of cranges section if _cooked_size not yet set.
731
63a23799
HPN		 7322002-11-03 Hans-Peter Nilsson <hp@axis.com>
733
734 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
735 for bfd_elf32_swap_symbol_out.
736
e68cc12e
DB		 7372002-10-31 David O'Brien <obrien@FreeBSD.org>
738
739 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
740 signed and unsigned in comparison.
741
db4b6d01
DJ		 7422002-10-30 Daniel Jacobowitz <drow@mvista.com>
743
744 * coffcode.h: Remove extraneous '\'.
745
840f0243
L		 7462002-10-28 H.J. Lu <hjl@gnu.org>
747
748 * Makefile.am (targets.lo): Depend on Makefile instead of
749 config.status.
750 (archures.lo): Likewise.
751 * Makefile.in: Regenerated.
752
05a7e2db
JT		 7532002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
754
755 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
756 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
757 targ_selvecs.
758
a0087177
JW		 7592002-10-25 Jim Wilson <wilson@redhat.com>
760
761 * elf64-sh64.c (sh_elf64_relocate_section): Call
762 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
763 of SHF_MERGE section.
764
8718ac9c
HPN		 7652002-10-25 Hans-Peter Nilsson <hp@axis.com>
766
767 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
768
d45913a0
DA		 7692002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
770
771 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
772 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
773 unsigned int.
774 (NAME(aout,final_link)): Cast enum used in assignment.
775 (aout_link_write_symbols): Cast enums in comparisons, int values to
776 boolean, enums in assignments to int.
777 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
778 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
779 with unsigned ints.
780 (aout_link_reloc_link_order): Cast enum to int in assignment.
781 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
782 calls to char *.
783 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
784 assignment.
785 * bfd-in2.h (bfd_set_section_vma): Likewise.
786 * bfd.c (bfd_record_phdr): Cast enums in assignments.
787 * binary.c (bfd_alloc): Cast enum to long.
788 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
789 * dwarf2.c (read_abbrevs): Add casts to enum types.
790 (read_attribute_value): Likewise.
791 (arange_add): Cast result of bfd_zalloc call.
792 (comp_unit_contains_address): Return true and false.
793 (comp_unit_find_nearest_line): Cast return to boolean.
794 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
795 * gen-aout.c: define macro '_' if not defined.
796 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
797 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
798 (bfd_write_bigendian_4byte_int): Cast return to boolean.
799 (bfd_seek): Cast bfd_realloc to bfd_byte *.
800 (bfd_generic_is_local_label_name): Cast return to boolean.
801 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
802 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
803 struct bfd_hash_entry *.
804 (_bfd_generic_link_hash_newfunc): likewise.
805 (_bfd_generic_final_link): Cast enum to unsigned int.
806 * merge.c (sec_merge_emit): Cast return to boolean.
807 (merge_strings): Add casts to const unsigned char *.
808 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
809 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
810 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
811 struct bfd_hash_entry *.
812 (bfd_set_section_content): Add cast to PTR in comparison.
813 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
814 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
815 simple_dummy_unattached_reloc,
816 bfd_simple_get_relocated_section_contents): Add K&R declarations and
817 function definitions.
818 * srec.c (S3Forced): Initialize to false.
819 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
820 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
821 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
822 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
823 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
824 comparisons.
825
475c2a7e
JJ		 8262002-10-23 Jakub Jelinek <jakub@redhat.com>
827
828 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
829 relocs into shared lib non-allocated reloc sections.
830
e82ce529
AM		 8312002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
832
833 * dwarf2.c (add_line_info): Ensure that the line_info_table is
834 sorted even when given an out-of-order line sequence.
835 (lookup_address_in_line_info_table): When an exact VMA match is
836 not found, return line information with the closest VMA.
837
f2482cb2
NC		 8382002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
839
840 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
841 HPUX 11.00 patch PHSS_26559.
842
c1fd6598
AO		 8432002-10-22 Alexandre Oliva <aoliva@redhat.com>
844
845 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
846 the options section into a separate section unless IRIX 6
847 compatibility is enabled.
848
033fd5f9
AO		 8492002-10-22 Alexandre Oliva <aoliva@redhat.com>
850
851 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
852 into arrays.
853 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
854 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
855 into account.
856 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
857 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
858
ef485c01
AM		 8592002-10-21 Graeme Peterson <gp@qnx.com>
860
861 * targets.c (_bfd_target_vector): Add missing qnx vectors.
862
b50afec9
AM		 8632002-10-21 Alan Modra <amodra@bigpond.net.au>
864
865 * targets.c (bfd_target_list): Don't return the default target twice.
866
5fe39cae
AM		 8672002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
868
869 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
870 perror with bfd_perror.
871
5d603aa9
L		 8722002-10-19 H.J. Lu <hjl@gnu.org>
873
874 * elflink.h (elf_link_add_object_symbols): Correctly handle
875 DT_RPATH and DT_RUNPATH.
876
e377ab71
MK		 8772002-10-19 Mark Kettenis <kettenis@gnu.org>
878
879 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
880
0d09fec6
DC		 8812002-10-17 Denis Chertykov <denisc@overta.ru>
882
883 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
884 for ip2k port.
885
acf8aed4
AM		 8862002-10-17 Alan Modra <amodra@bigpond.net.au>
887
888 * elfxx-target.h (USE_REL): Don't define as 1.
889 * elf32-arm.h (USE_REL): Provide a default define of 0.
890 Use #if rather than #ifdef when testing USE_REL.
891 * elf32-m32r.c: Likewise.
892
893 * elf32-arc.c (USE_REL): Define as 1.
894 * elf32-d10v.c (USE_REL): Likewise.
895 * elf32-m32r.c (USE_REL): Likewise.
896 * elf32-m68hc11.c (USE_REL): Likewise.
897 * elf32-m68hc12.c (USE_REL): Likewise.
898 * elf32-or32.c (USE_REL): Likewise.
899 * elfarm-nabi.c (USE_REL): Likewise.
900
f52d1d64
JJ		 9012002-10-16 Jakub Jelinek <jakub@redhat.com>
902
903 * config.bfd (s390-*-linux*): Add targ64_selvecs.
904 (s390x-*-linux*): Add targ_selvecs.
905
2bc3c89a
AM		 9062002-10-16 Alan Modra <amodra@bigpond.net.au>
907
908 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5fe39cae 909 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2bc3c89a
AM		 910 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
911 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
912 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
913 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
914 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
915 (SOURCE_HFILES): Add elf32-qnx.h.
916 (BUILD_HFILES): Add bfdver.h.
917 Run "make dep-am".
918 * Makefile.in: Regenerate.
919 * configure.in Update bfd vector dependencies.
920 * configure: Regenerate.
921 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
922 * elf32-i386qnx.c: Likewise.
923 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
924 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
925 * elf32-sh-lin.c: Likewise.
926 * elf32-shqnx.c: Likewise.
927 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
928 * elf32-sh64-nbsd.c: Likewise.
929 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
930 * elf64-sh64-nbsd.c: Likewise.
931 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
932 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
933 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
934 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
935 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
936 (elf_backend_is_contained_by_filepos): Likewise.
937 (elf_backend_copy_private_bfd_data_p): Likewise.
938 Globalize and move functions to..
939 * elf32-qnx.c: ..here. New file.
940 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
941 emit target vectors when INCLUDE_SHMEDIA.
942 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
943 end of file.
944 * elf64-sh64.c: Remove ELF_ARCH test.
945 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
946 * po/BLD-POTFILES.in: Regenerate.
947 * po/SRC-POTFILES.in: Regenerate.
948
90c9df85
AM		 9492002-10-16 Alan Modra <amodra@bigpond.net.au>
950
366f2964
AM		 951 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
952 loaded with --just-symbols.
953
90c9df85
AM		 954 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
955 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
956 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
957 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
958
2238051f
RH		 9592002-10-15 Richard Henderson <rth@redhat.com>
960
961 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
962 (BFD64_BACKENDS_CFILES): Likewise.
963 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
964 * elf64-alpha-fbsd.c: Remove file, move code ...
965 * elf64-alpha.c: ... here.
966 * Makefile.in, configure: Rebuild.
967
64e04ecd
RH		 9682002-10-14 Richard Henderson <rth@redhat.com>
969
970 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
971 VALUE, not ADDEND.
972
396a6083
SC		 9732002-10-14 Stephen Clarke <stephen.clarke@superh.com>
974
975 * elf32-sh.c (elf_sh_link_hash_entry): Replace
976 datalabel_got_offset with union of datalabel_got
977 offset and refcount.
978 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
979 (allocate_dynrelocs): Delete unnecessary code for
980 STT_DATALABEL type. Create entry in got for
981 datalabel version of symbol if datalabel_got.refcount > 0.
982 (sh_elf_relocate_section): Use datalabel_got union.
983 (sh_elf_gc_sweep_hook): Pull common code to initialize
984 h and eh out of switch statement. Declare seen_stt_datalabel.
985 Initialize it. Decrement datalabel_got.refcount for
986 got relocs when seen_stt_datalabel is true.
987 Decrement local_got_refcounts entry for datalabel got relocs
988 of local symbols.
989 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
990 (sh_elf_check_relocs): Declare seen_stt_datalabel.
991 Initialize it. When seen_stt_datalabel is true, increment
992 datalabel_got refcount rather than got.refcount.
993 (sh_elf_finish_dynamic_symbol): Create relocs to
994 initialize got entry for datalabel version of symbol.
995
6a0735ef
AM		 9962002-10-14 Alan Modra <amodra@bigpond.net.au>
997
998 * Makefile.am: Run "make dep-am".
999 (BFD_H_FILES): Remove version.h.
1000 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
1001 * version.h: ..to here.
1002 * configure.in (bfd_version_date): Remove.
1003 (AC_OUTPUT): Make bfdver.h from version.h.
1004 * bfd.c: #include "bfdver.h".
1005 * vms-hdr.c: Likewise.
1006 * Makefile.in: Regenerate.
1007 * bfd-in2.h: Regenerate.
1008 * configure: Regenerate.
1009 * po/SRC-POTFILES.in: Regenerate.
1010
686e4055
AM		 10112002-10-14 Alan Modra <amodra@bigpond.net.au>
1012
1013 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
1014 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
1015 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
1016 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
1017 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
1018 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
1019 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
1020 bfd_mach_ip2022, bfd_mach_ip2022ext,
1021 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
1022 * bfd-in2.h: Regenerate.
1023
019dca2b
KK		 10242002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1025
1026 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
1027 endian vector to targ_selvecs.
1028
bce03d3d
AO		 10292002-10-13 Alexandre Oliva <aoliva@redhat.com>
1030
1031 * elfxx-mips.c (mips_elf_calculate_relocation): Take
1032 save_addend argument. Don't apply the 32-bit mask to a
1033 GPREL32 value if it's to be used in another relocation. Don't
1034 use forced-check computation of local_p to decide whether to
1035 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
1036 of the addend of a non-in-place GPREL16 relocation.
1037 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
1038 mips_elf_calculate_relocation().
1039
9b691193
SC		 10402002-10-12 Stephane Carrez <stcarrez@nerim.fr>
1041
1042 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
1043 with symbols in other sections if we relaxed something; the sections
1044 output offsets must be re-computed before.
1045
1f4c5b47
SC		 10462002-10-12 Stephane Carrez <stcarrez@nerim.fr>
1047
1048 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
1049 handling to use Elf_Internal_Sym.
1050 (m68hc11_elf_relax_delete_bytes): Likewise.
1051
5dc97655
KK		 10522002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1053
1054 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
1055 sh_elf_object_p, dtpoff_base): New functions.
1056 (sh_elf_howto_table): Add TLS relocs.
1057 (sh_reloc_map): Likewise.
1058 (sh_elf_info_to_howto): Support TLS relocs.
1059 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
1060 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
1061 New macros.
1062 (sh_elf_obj_tdata): New.
1063 (elf_sh_link_hash_table): Add tls_ldm_got.
1064 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
1065 (allocate_dynrelocs): Support TLS relocs.
1066 (sh_elf_size_dynamic_sections): Likewise.
1067 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
1068 .rela.got section when found already. Return false after printing
1069 error about unresolvable relocation.
1070 (sh_elf_gc_sweep_hook): Support TLS relocs.
1071 (sh_elf_check_relocs): Likewise.
1072 (sh_elf_finish_dynamic_symbol): Likewise.
1073 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
1074 * reloc.c: Add SH TLS relocs.
1075 * bfd-in2.h, libbfd.h: Regenerate.
1076
6a0735ef
AM		 10772002-10-11 Daniel Jacobowitz <drow@mvista.com>
1078
1079 * Makefile.in: Regenerated.
1080
af39267e
DJ		 10812002-10-11 Daniel Jacobowitz <drow@mvista.com>
1082
1083 * Makefile.am: Run dep-am.
6a0735ef 1084 (BFD_H_DEP): Add simple.c and linker.c.
af39267e
DJ		 1085 (BFD32_LIBS): Add simple.lo.
1086 (BFD32_LIBS_CFILES): Add simple.c.
1087 * Makefile.in: Regenerated.
1088 * bfd-in2.h: Regenerated.
1089 * simple.c: New file.
1090
0be617ce
AM		 10912002-10-11 Alan Modra <amodra@bigpond.net.au>
1092
14a793b2
AM		 1093 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
1094 (record_thumb_to_arm_glue): Likewise.
1095 * ecoff.c (ecoff_link_add_externals): Likewise.
1096 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
1097 (record_thumb_to_arm_glue): Likewise.
1098 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
1099 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1100 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
1101 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1102 * elf64-ppc.c (func_desc_adjust): Likewise.
1103 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
1104 (sh64_elf64_create_dynamic_sections): Likewise.
1105 * elflink.c (_bfd_elf_create_got_section): Likewise.
1106 (_bfd_elf_create_dynamic_sections): Likewise.
1107 (_bfd_elf_create_linker_section): Likewise.
1108 * elflink.h (elf_add_default_symbol): Likewise.
1109 (elf_link_create_dynamic_sections): Likewise.
1110 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1111 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
1112 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
1113 (_bfd_mips_elf_add_symbol_hook): Likewise.
1114 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1115 * linker.c (generic_link_add_symbol_list): Likewise.
1116 * xcofflink.c (xcoff_link_add_symbols): Likewise.
1117
1118 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
1119
0be617ce 1120 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
7f6a7663 1121 completely removed. Correct local sym adjustment.
0be617ce 1122
0a4ef3f4
SC		 11232002-10-10 Stephen Clarke <stephen.clarke@superh.com>
1124
1125 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
1126 Correct mistake in calculation of address of .got.
1127 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
1128 elf_sh64_pic_plt_entry_le): Likewise.
1129
efacd36e
SC		 11302002-10-09 Richard Shann <richard.shann@superh.com>
1131 Stephen Clarke <stephen.clarke@superh.com>
1132
1133 * Makefile.am: Add entries for elf32-sh64-lin.c and
1134 elf64-sh64-lin.c. Regenerate.
1135 * Makefile.in: Regenerate.
1136 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
1137 to use sh64 vectors rather than sh vectors.
1138 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
1139 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
1140 * configure: Regenerate.
1141 * elf32-sh64-lin.c: New file.
1142 * elf64-sh64-lin.c: New file.
1143 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5fe39cae
AM		 1144 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
1145
299bf759
L		 11462002-10-08 H.J. Lu <hjl@gnu.org>
1147
1148 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
1149 IE->LE transition for R_386_TLS_IE.
1150
51020317
AM		 11512002-10-08 Alan Modra <amodra@bigpond.net.au>
1152
1153 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
1154
a8fcf378
NC		 11552002-10-07 Mark Elbrecht <snowball3@softhome.net>
1156
51020317
AM		 1157 * cofflink.c (mark_relocs): Don't mark relocations in excluded
1158 sections.
a8fcf378 1159
a16d5acb
AM		 11602002-10-07 Alan Modra <amodra@bigpond.net.au>
1161
a6b511bd
AM		 1162 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
1163 code.
1164
a16d5acb
AM		 1165 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
1166
7c4a37eb
AM		 11672002-10-06 Alan Modra <amodra@bigpond.net.au>
1168
1169 * opncls.c: Formatting.
1170 (_bfd_new_bfd): Use a smaller section hash table.
1171
7c4ca42d
AO		 11722002-10-05 Alexandre Oliva <aoliva@redhat.com>
1173
1174 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
1175 of the other two relocations packed with a REL32 to NONE.
1176
4989d792
SC		 11772002-10-02 Stephen Clarke <stephen.clarke@superh.com>
1178
1179 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
1180 (sh_elf_link_hash_newfunc): Initialize it.
1181 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
1182 to got.refcount for symbols that are forced local or when
1183 we have direct got refs.
1184 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
1185 to correctly adjust got.refcount and plt.refcount.
1186 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
1187 (sh_elf_check_relocs): Increment gotplt_refcount.
51020317 1188
7c445aa3
JJ		 11892002-10-01 Jakub Jelinek <jakub@redhat.com>
1190
1191 * elf32-i386.c (elf_i386_relocate_section): Fix
1192 movl foo@indntpoff, %eax IE->LE transition.
1193
abcf1d52
JJ		 11942002-10-01 Jakub Jelinek <jakub@redhat.com>
1195
1196 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
1197 sequence and its transitions.
1198
a45bb67d
JJ		 11992002-10-01 Jakub Jelinek <jakub@redhat.com>
1200
1201 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
1202 to st_value + addend in non-code sections.
1203 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
1204 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
1205
00707a0e 12062002-09-30 Gavin Romig-Koch <gavin@redhat.com>
51020317
AM		 1207 Ken Raeburn <raeburn@cygnus.com>
1208 Aldy Hernandez <aldyh@redhat.com>
1209 Eric Christopher <echristo@redhat.com>
1210 Richard Sandiford <rsandifo@redhat.com>
00707a0e
RS		 1211
1212 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
1213 (bfd_mach_mips5500): New.
1214 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
1215 (arch_info_struct): Add corresponding entries here.
1216 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
1217 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
1218 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
1219 bfd_mach_mips5400 and bfd_mach_mips5500.
1220 (_bfd_mips_elf_mach_extends_p): New function.
1221 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
1222 the EF_MIPS_MACH flags.
1223 * bfd-in2.h: Regenerate.
1224
624f0b25
JT		 12252002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
1226
1227 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
1228 .got sections.
1229
b89fe0ee
AM		 12302002-09-28 Alan Modra <amodra@bigpond.net.au>
1231
1232 * elf.c (map_sections_to_segments): Correct test for start of
1233 writable section in the same page as end of read-only section.
1234
b29635ba
JT		 12352002-09-27 Matt Thomas <matt@3am-software.com>
1236
1237 * elf32-vax.c (elf_vax_check_relocs): Remove unused
1238 local_got_refcounts usage. Remove allocation of got slot.
1239 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
1240 Remove de-allocation of got slot.
1241 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
1242 traversal for elf_vax_instantiate_got_entries. Allow empty .got
1243 sections to be GC'ed.
1244 (elf_vax_instantiate_got_entries): New function.
1245 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
1246 tests that are now handled by elf_vax_instantiate_got_entries.
1247 Assert GOT entry falls within .got section size. Remove redundant
1248 comparisions. Fix comments.
1249
bffbf940
JJ		 12502002-09-27 Jakub Jelinek <jakub@redhat.com>
1251
1252 * reloc.c: Add x86-64 TLS relocs.
1253 * bfd-in2.h, libbfd.h: Rebuilt.
1254 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
1255 relocs. Add TLS relocs.
1256 (x86_64_reloc_map): Add TLS relocs.
1257 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
1258 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
1259 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
1260 (elf64_x86_64_hash_entry): Define.
1261 (struct elf64_x86_64_obj_tdata): New.
1262 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
1263 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
1264 (link_hash_newfunc): Initialize tls_type.
1265 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
1266 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
1267 (elf64_x86_64_mkobject): New.
1268 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
1269 (elf64_x86_64_tls_transition): New.
1270 (elf64_x86_64_check_relocs): Add r_type variable and use it.
1271 Handle TLS relocs.
1272 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
1273 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
1274 (elf64_x86_64_size_dynamic_sections): Likewise.
1275 (dtpoff_base, tpoff): New.
1276 (elf64_x86_64_relocate_section): Handle TLS relocs.
1277 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
1278 entries.
1279 (bfd_elf64_mkobject): Define.
1280
1281 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
1282 DF_STATIC_TLS if shared.
1283
14366460
TS		 12842002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1285
1286 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
1287 empty relocation sections.
1288
9f951329
AM		 12892002-09-26 Alan Modra <amodra@bigpond.net.au>
1290
1291 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
1292 (ppc64_elf_build_stubs): Build them here instead.
1293
6b3ac709
JJ		 12942002-09-24 Jakub Jelinek <jakub@redhat.com>
1295
1296 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
1297 addend into r_addend, not *r_offset.
1298 (elf32_sparc_finish_dynamic_symbol): Likewise.
1299 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
1300 R_SPARC_RELATIVE's r_offset.
1301
e2f6d277
NC		 13022002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
1303
1304 * dwarf2.c (decode_line_info): Update to correctly decode
1305 the (non-standard DWARF2) out-of-order address sequences
1306 generated by the Intel C++ 6.0 compiler for ia64-Linux.
1307
f3961b2b
DD		 13082002-09-23 Mark Elbrecht <snowball3@softhome.net>
1309
1310 * config.bfd: For DJGPP targets, match with any cpu and any machine.
1311
ad34bc37
AM		 13122002-09-23 Alan Modra <amodra@bigpond.net.au>
1313
1314 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
1315 for discarded FDEs. Remove redundant assignment.
1316 * elflink.h (elf_bfd_discard_info): Save edited relocs.
1317
82988bff
L		 13182002-09-22 H.J. Lu <hjl@gnu.org>
1319
1320 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
1321 the relocation count between different .reloc sections.
1322
5ad8645c
AM		 13232002-09-21 Alan Modra <amodra@bigpond.net.au>
1324
5f819128
AM		 1325 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
1326 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
1327 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
1328 R_PPC_EMB_RELSDA.
1329
5ad8645c
AM		 1330 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
1331 unsigned. Move "symcount" assignment out of loop.
1332 * Makefile.am: Run "make dep-am".
1333 * Makefile.in: Regenerate.
1334 * configure: Regenerate.
1335 * po/SRC-POTFILES.in: Regnerate.
1336
75936555
NC		 13372002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
1338
1339 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
1340 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
1341 (e.g. IRIX64).
1342
2243deae
L		 13432002-09-19 Jakub Jelinek <jakub@redhat.com>
1344
1345 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
1346 even if generating R_PPC_RELATIVE reloc.
1347 (ppc_elf_relocate_section): Make sure relocation is performed
1348 if skip == -2. Clear memory at r_offset when creating dynamic
1349 relocation.
1350
37e55690
JJ		 13512002-09-19 Jakub Jelinek <jakub@redhat.com>
1352
1353 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
1354 BFD_RELOC_386_TLS_GOTIE): Add.
1355 * bfd-in2.h, libbfd.h: Rebuilt.
1356 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
1357 and R_386_TLS_GOTIE.
1358 (elf_i386_reloc_type_lookup): Handle it.
1359 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
1360 char instead of enum, change GOT_* into defines.
1361 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
1362 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
1363 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
1364 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
1365 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
1366 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
1367 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
1368 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
1369 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
1370 tls_type is GOT_TLS_IE_BOTH.
1371 (elf_i386_size_dynamic_sections): Likewise.
1372 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
1373 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
1374 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
1375 all 4 GOT_TLS_* TLS types.
1376
8e67855b
NC		 13772002-09-19 Nick Clifton <nickc@redhat.com>
1378
1379 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
1380 follow indirect links.
1381
1c59ba3f
NC		 13822002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
1383
1384 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
1385 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
1386 on 64 bit machines.
1387 (ecoff_swap_sym_in) <iss>: Likewise.
0e327d91
NC		 1388 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
1389 ECOFF information: 'ioptMax' refers to the actual *size*
1390 of the optimization symtab, not the number of entries.
1c59ba3f 1391
9d7404b7
NC		 13922002-09-19 Daniel Jacobowitz <drow@mvista.com>
1393
1394 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
1395 ELF_LINK_HASH_NEEDS_PLT logic.
1396
05a487dc
DJ		 13972002-09-18 Daniel Jacobowitz <drow@mvista.com>
1398
1399 * elfcode.h (elf_slurp_reloc_table_from_section): Check
1400 correct relocation count.
1401
1f70368c
DJ		 14022002-09-17 Daniel Jacobowitz <drow@mvista.com>
1403
1404 * bfd-in.h (bfd_get_dynamic_symcount): Define.
1405 * bfd.c (struct _bfd): Add dynsymcount.
1406 * bfd-in2.h: Regenerated.
1407 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
1408 abfd->dynsymcount.
1409 * elfcode.h (elf_slurp_reloc_table_from_section): Check
1410 for overflow.
1411
51020317 14122002-09-17 Stan Cox <scox@redhat.com>
a902ee94
SC		 1413
1414 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
1415 (mips_elf64_final_gp): Don't make up gp value.
1416 * elfn32-mips.c (mips_elf_final_gp): Likewise.
1417 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
1418 .MIPS.options/.options section.
1419
290062cc
DB		 14202002-09-17 David O'Brien <obrien@FreeBSD.org>
1421
1422 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
1423 It is benign for FreeBSD < 4.1. Minor reformatting.
1424 * elf64-alpha-fbsd.c: Likewise.
1425
c5c1f40c
JJ		 14262002-09-17 Jakub Jelinek <jakub@redhat.com>
1427
ca1eb0ba
JJ		 1428 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
1429 addend.
c5c1f40c 1430
562ace6b
AM		 14312002-09-17 Alan Modra <amodra@bigpond.net.au>
1432
1433 * elf64-alpha.c (alpha_elf_size_info): Make static.
1434
5af6ead6
AM		 14352002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
1436
1437 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
1438 * cpu-tic4x.c: Ditto.
1439
cb9512fc
TS		 14402002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1441
1442 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
1443 duplicate define.
1444
4ada7262
DB		 14452002-09-16 Bruno Haible <bruno@clisp.org>
1446
1447 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
1448 by a target variant implementation.
1449 * elf64-alpha.c: Likewise.
1450 * elf32-i386-fbsd.c: New file.
1451 * elf64-alpha-fbsd.c: New file.
1452 * targets.c: Support bfd_elf32_i386_freebsd_vec and
1453 bfd_elf64_alpha_freebsd_vec.
1454 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
1455 bfd_elf64_alpha_freebsd_vec.
1456 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
1457 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
1458 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
1459 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
1460 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
1461 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
1462 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
1463
6a30718d
JJ		 14642002-09-12 Jakub Jelinek <jakub@redhat.com>
1465
1466 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
1467 NULL.
1468 (elf_i386_relocate_section): Return false after printing error about
1469 unresolvable relocation.
1470
6cf9e9fe
NC		 14712002-09-12 Nick Clifton <nickc@redhat.com>
1472
1473 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
1474 R_ARM_THM_PC11.
1475
10f469bf
DJ		 14762002-09-11 Jeffrey Law <law@redhat.com>
1477
1478 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
1479
dc43ada5
NC		 14802002-09-11 Andrew Haley <aph@cambridge.redhat.com>
1481
1482 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
1483 line_ptr before deciding we've found a symbol.
1484
e09f4395
NC		 14852002-09-11 Nick Clifton <nickc@redhat.com>
1486
1487 * po/da.po: New Danish translation file.
1488 * configure.in (LINGUAS): Add 'da'.
1489 * configure: Regenerate.
1490
b3018b5f
NC		 14912002-09-10 Michael Snyder <msnyder@redhat.com>
1492
1493 * irix-core.c (do_sections, do_sections64): New functions.
51020317 1494 (irix_core_core_file_p): Call new functions do_sections,
b3018b5f
NC		 1495 do_sections64, depending on corefile (32-bit or 64-bit).
1496
2f21f25e
RH		 14972002-09-09 Richard Henderson <rth@redhat.com>
1498
1499 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
1500 and PCREL21F like PCREL21B.
1501
28b94e7c
KB		 15022002-09-04 Kevin Buettner <kevinb@redhat.com>
1503
51020317
AM		 1504 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
1505 vector.
28b94e7c 1506
5cec6941
NC		 15072002-09-02 Nick Clifton <nickc@redhat.com>
1508
1509 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
1510 names instead of cryptically overloaded bfd_reloc error
1511 codes.
1512 (v850_elf_relocate_section): Likewise.
1513 (v850_elf_relax_section): Replace caching of external symbols
1514 with caching of internal symbols obtained from calling
1515 bfd_elf_get_elf_syms().
51020317 1516 Fixup problems with freeing cached allocated memory blocks.
5cec6941 1517
3b77b1d5
AM		 15182002-09-02 Alan Modra <amodra@bigpond.net.au>
1519
638524b5
AM		 1520 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
1521 (bfd_pj_arch): Use bfd_default_scan.
1522 * cpu-v850.c (scan): Remove.
1523 (N): Use bfd_default_scan.
1524 * cpu-z8k.c (scan_mach): Remove.
1525 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
1526 first. Use bfd_default_scan.
1527
250d94fd
AM		 1528 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
1529 bfd_mach constants.
1530 (ecoff_get_magic): Likewise.
1531 * elf32-v850.c (v850_elf_object_p): Likewise.
1532 (v850_elf_final_write_processing): Likewise.
1533 * mipsbsd.c (MY(set_arch_mach)): Likewise.
1534 (MY(write_object_contents)): Likewise.
1535 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
1536 * coffcode.h (coff_write_object_contents): Likewise.
1537 (coff_set_arch_mach_hook): Add comment describing machine == 0.
1538 Remove unnecessary "machine" assignments.
1539 (coff_write_relocs): Test for the absolute section sym by testing
1540 section and flags.
1541
3b77b1d5
AM		 1542 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
1543 and bfd_mach_i386_i386_intel_syntax.
250d94fd 1544 * pdp11.c (NAME(aout,machine_type)): Likewise.
3b77b1d5 1545
e5b45b83
DA		 15462002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
1547
1548 * bfd-in.h (align_power): Cast constants to bfd_vma type.
1549 * bfd-in2.h (align_power): Likewise.
1550
37f45cf8
AM		 15512002-08-30 Alan Modra <amodra@bigpond.net.au>
1552
1553 * Makefile.am: Run "make dep-am".
1554 * Makefile.in: Regenerate.
1555
1556 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
1557 * cpu-powerpc.c (powerpc_compatible): Likewise.
1558 * cpu-rs6000.c (rs6000_compatible): Likewise.
1559
86aba9db
NC		 15602002-08-28 Catherine Moore <clm@redhat.com>
1561
1562 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
1563 (v850-elf-reloc): Don't resolve pc relative relocs.
1564 (v850_elf_ignore_reloc): New routine.
1565 (v850_elf_final_link_relocate): Handle new relocs.
1566 (v850_elf_relax_delete_bytes ): New routine.
1567 (v850_elf_relax_section): New routine.
1568 (bfd_elf32_bfd_relax_section): Define.
1569 (HOWTO): New entries for new relocs.
1570 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
1571 (BFD_RELOC_V850_LONGJUMP): New reloc.
1572 (BFD_RELOC_V850_ALIGN): New reloc.
1573 * archures.c: Remove redundant v850ea architecture.
1574 * cpu-v850.c: Remove redundant v850ea support.
1575 * libbfd.h: Regenerate.
1576 * bfd-in2.h: Regenerated.
1577
026df7c5
NC		 15782002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
1579
1580 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
1581 * configure.in: Add tic4x_coff vector files.
1582 * configure: Regenerate.
1583 * Makefile.am: Add tic4x target.
1584 * Makefile.in: Regenerate.
1585
15862002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
1587
1588 * archures.c: Add the BFD arch type tic4x.
1589 * bfd-in.h: Add BFD_IN_MEMORY flag.
1590 * coff-tic4x.c: New file.
1591 * coffswap.h (coff_swap_sym_out): Add preadjuster.
1592 * cpu-tic4x.c: New file.
1593 * targets.c: Added tic4x- in list of xvecs.
1594 * ticoff.h: New file.
1595 * bfd-in2.h: Regenerate.
1596
88f7bcd5
NC		 15972002-08-27 Adam Nemet <anemet@lnxw.com>
1598
1599 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
1600 bit of DT_INIT and DT_FINI for Thumb functions.
1601
c8e48751
AM		 16022002-08-26 Alan Modra <amodra@bigpond.net.au>
1603
1604 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
1605
2846975a
AM		 16062002-08-26 Alan Modra <amodra@bigpond.net.au>
1607
1608 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
1609
067653c5
AM		 16102002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1611
1612 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
1613 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
1614 Likewise.
1615 (struct elf_sh_pcrel_relocs_copied): Removed.
1616 (struct elf_sh_dyn_relocs): New.
1617 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
1618 field with dyn_relocs.
1619 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
1620 sections and sym_sec.
1621 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
1622 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
1623 (sh_elf_create_dynamic_sections): Use create_got_section instead
1624 of _bfd_elf_create_got_section.
1625 (sh_elf_check_relocs): Likewise.
1626 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
1627 sections.
1628 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
1629 sh_elf_relocate_section, sh_elf_check_relocs,
1630 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
1631 Likewise.
1632 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
1633 dynamic relocations and avoiding the copy relocation when we
1634 didn't find any dynamic relocations in the section which has
1635 contents or is read-only.
1636 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1637 (sh_elf_size_dynamic_sections): Don't reset the size of
1638 .rela.got section even if dynamic_sections_created flag is off.
1639 Don't use sh_elf_discard_copies. Scan all input bfd and use
1640 allocate_dynrelocs. Call readonly_dynrelocs to determine
1641 whether we need DT_TEXTREL.
1642 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
1643 whether the symbol was never referred to.
1644 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
1645 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
1646 (sh_elf_check_relocs): Call create_got_section if the short-cut
1647 to .got is null. Increment reference counters only instead of
1648 allocating space on dynamic sections here. Don't conditionalize
1649 uninitialized got.offset value when marking the symbol as a
1650 global offset table entry. Keep relocations for symbols satisfied
1651 by a dynamic library to avoid copy relocations for the symbol.
1652 Set dynobj field of an elf hash table if needed.
1653 (sh_elf_finish_dynamic_sections): Handle null section pointer
1654 correctly.
1655 (elf_backend_copy_indirect_symbol): Defined.
1656 (elf_backend_can_refcount): Defined.
1657
7e326afc
NC		 16582002-08-23 Nick Clifton <nickc@redhat.com>
1659
1660 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
1661 previous change. Add comment explaining why.
1662
c8614e8e
AM		 16632002-08-23 Stephen Clarke <stephen.clarke@superh.com>
1664
1665 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
1666 contents of .got.plt[2] to tr0, not address of .got.plt.
1667 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
1668 patching absolute plt entry. For shmedia plt entry, set bottom bit
1669 of branch to plt0 as this is a branch to an shmedia instruction.
1670 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
1671 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
1672 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
1673 branch to plt0.
1674 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
1675 patching absolute plt entry. For shmedia plt entry, branch to
1676 plt0 is now ptrel, so use relative offset. Set bottom bit of
1677 branch target as it is a branch to an shmedia instruction.
1678
3b587c71
AM		 16792002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
1680 Richard Shann <richard.shann@superh.com>
1681
1682 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
1683 value if .init is an SHmedia function. Similarly for DT_FINI.
1684 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
51020317 1685
957dcaa8
AM		 16862002-08-23 Stephen Clarke <stephen.clarke@superh.com>
1687
3b587c71 1688 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
957dcaa8 1689 dynamic section.
3b587c71 1690 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
957dcaa8 1691
a4263c47
NC		 16922002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1693
1694 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
51020317 1695 byte read when reading the return address register column.
a4263c47 1696
db4ed121
NC		 16972002-08-22 Nick Clifton <nickc@redhat.com>
1698
1699 * config.bfd: Add powepc64-*-*bsd* target.
1700
ed71e111
NC		 17012002-08-22 Graeme Peterson <gp@qnx.com>
1702
1703 * Makefile.am: Add entries for elf32-shqnx.c
1704 * Makefile.in: Regenerate.
1705 * config.bfd: Add support sh-*-nto* target.
1706 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
1707 * configure: Regenerate.
1708 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
1709 * elf32-sh.c: Do not include elf32-target.h if
1710 ELF32_SH_C_INCLUDED is defined.
1711 * elf32-shqnx.c: New file: Support for QNX.
1712 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
1713
0ab72ee2
NC		 17142002-08-22 Nick Clifton <nickc@redhat.com>
1715
75c83283
NC		 1716 * po/tr.po: Updated Turkish translation.
1717
0ab72ee2
NC		 1718 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
1719 symbols are not read.
1720
56780f18
AM		 17212002-08-22 Alan Modra <amodra@bigpond.net.au>
1722
1723 * elf32-m68hc11.c: Formatting fixes.
1724 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
1725 * elf32-m68hc12.c: Formatting fixes.
1726 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
1727
b48fa14c
AM		 17282002-08-22 Alan Modra <amodra@bigpond.net.au>
1729
a7c71b0c
AM		 1730 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
1731 SEC_DATA.
1732 (pmac_xcoff_vec): Likewise.
1733 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1734 (aix5coff64_vec): Likewise.
1735
56780f18
AM		 17362002-08-22 Alan Modra <amodra@bigpond.net.au>
1737
b48fa14c
AM		 1738 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
1739 param to elf_backend_copy_indirect_symbol.
1740 (_bfd_elf_link_hash_copy_indirect): Likewise.
1741 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
1742 calls to copy_indirect_symbol.
1743 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
1744 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
1745 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1746 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1747 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
1748 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
1749 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
1750 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1751 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1752 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
1753 test refcounts for "used" values.
1754
8c2ab17d
AM		 17552002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
1756
1757 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
1758 argument declaration.
1759
d62b1198 17602002-08-19 Elena Zannoni <ezannoni@redhat.com>
51020317
AM		 1761
1762 * archures.c (bfd_mach_ppc_e500): Added.
1763 * bfd-in2.h: Rebuilt.
d62b1198
EZ		 1764 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
1765
9f88ba09
AM		 17662002-08-19 Alan Modra <amodra@bigpond.net.au>
1767
1768 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
1769
df622259
AC		 17702002-08-17 Andrew Cagney <ac131313@redhat.com>
1771
1772 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
51020317 1773 `bfd_byte'.
df622259 1774
44c410de
SC		 17752002-08-17 Stan Cox <scox@redhat.com>
1776
1777 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
1778 IRIX 6 segment layout for NEWABI.
1779
4972a8e9
SC		 17802002-08-16 Stephen Clarke <stephen.clarke@superh.com>
1781
1782 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
1783 symbols when looking for section referred to by a relocation.
1784 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
51020317 1785
c5cd6d62
AM		 17862002-08-15 Alan Modra <amodra@bigpond.net.au>
1787
1788 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
1789
0741c7be
HPN		 17902002-08-15 Hans-Peter Nilsson <hp@axis.com>
1791
1792 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
1793 missing check for whether the symbol is referenced by DSO before
1794 unexporting it as an unneeded dynamic symbol.
1795
e8d5d179
L		 17962002-08-14 H.J. Lu <hjl@gnu.org>
1797
1798 * libbfd.h: Regenerate.
1799
e9229007
L		 18002002-08-14 H.J. Lu <hjl@gnu.org>
1801
1802 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
1803
1fd03b5a
SC		 18042002-08-14 Stephane Carrez <stcarrez@nerim.fr>
1805
1806 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
1807 instructions.
1808 (m68hc11_direct_relax): New to define table of relaxable instructions.
1809 (find_relaxable_insn): New, find a relaxable insn.
1810 (compare_reloc): New to compare two relocs.
1811 (m68hc11_elf_relax_section): New, relax text sections.
1812 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
1813 (elf32_m68hc11_check_relocs): New function for GC support.
1814 (elf32_m68hc11_relocate_section): New function for GC support.
1815 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
1816 (elf_backend_check_relocs): Likewise.
1817 (elf_backend_relocate_section): Likewise.
1818
c828c771
L		 18192002-08-13 H.J. Lu <hjl@gnu.org>
1820
1821 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
1822 definitions in shared objects when checking symbol with
1823 undefined version.
1824
9b701e44
SC		 18252002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1826
1827 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
1828 (elf32_m68hc11_gc_sweep_hook): Likewise.
1829 (elf_backend_gc_mark_hook): Define for GC section support.
1830 (elf_backend_gc_sweep_hook): Likewise.
1831 (elf_backend_can_gc_sections): Likewise.
1832
1833 * elf32-m68hc12.c: Likewise.
1834
96405e3c
SC		 18352002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1836
1837 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
1838 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
1839 (_bfd_m68hc11_elf_set_private_flags): New function.
1840 Use them to set/check/print ELF flags specific to 68HC11.
1841
1842 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
1843 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
1844 (_bfd_m68hc12_elf_set_private_flags): New function.
1845 Use them to set/check/print ELF flags specific to 68HC12.
1846
dae78fb0
SC		 18472002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1848
1849 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
1850 fix masks for PC-rel relocs.
1851 (m68hc11_elf_ignore_reloc): New function.
1852
1853 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
1854 68HC12 banked addressing relocs.
1855 (m68hc12_phys_addr): New to compute physical address of banked memory.
1856 (m68hc12_phys_page): Likewise for page.
1857 (m68hc12_addr_is_banked): New to see if address is in banked area.
1858 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
1859
3dbfec86
SC		 18602002-08-13 Stephane Carrez <stcarrez@nerim.fr>
1861
1862 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
1863 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
1864 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
1865 * bfd-in2.h: Regenerate.
1866
871da94f
L		 18672002-08-12 H.J. Lu <hjl@gnu.org>
1868
1869 * elflink.h (elf_add_default_symbol): Preserve section across
1870 elf_merge_symbol.
1871
59bc061d
NC		 18722002-08-09 Graeme Peterson <gp@qnx.com>
1873
51020317 1874 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
59bc061d
NC		 1875 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
1876 * Makefile.in: Regenerate.
1877 * config.bfd: Add support for powerpc{le}-*-nto targets.
1878 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
1879 * configure: Regenerate.
1880 * elf32-i386qnx.c: Moved backend functions into a QNX specific
1881 common file "elf32-qnx.h", and now include that file.
1882 * elf32-qnx.h: New file: QNX specific common elf backend.
1883 * elf32-ppc.c: Do not include elf32-target.h if
1884 ELF32_PPC_C_INCLUDED is defined.
1885 * elf32-ppcqnx.c: New file: Support for QNX.
1886 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
1887 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
1888
2b692c59
NC		 18892002-08-09 Nick Clifton <nickc@redhat.com>
1890
1891 * po/sv.po: Updated Swedish translation.
1892
d0c7ff07
TS		 18932002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1894
1895 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
1896 g->global_gotsym is NULL.
1897
d8bbe778
L		 18982002-08-08 H.J. Lu <hjl@gnu.org>
1899
c5cd6d62 1900 * elflink.h (elf_add_default_symbol): Don't warn if a definition
d8bbe778
L		 1901 overrides an indirect versioned symbol.
1902
c366c25e
JJ		 19032002-08-08 Jakub Jelinek <jakub@redhat.com>
1904
1905 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
1906 for R_386_TLS_TPOFF32 relocs against symndx 0.
1907
31941635
L		 19082002-08-07 H.J. Lu <hjl@gnu.org>
1909
1910 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
1911 with undefined version if needed.
1912 (elf_link_assign_sym_version): Match a default symbol with a
1913 version without definition. No need to hide the default
1914 definition separately.
1915
0f3bd64f
AM		 19162002-08-08 Alan Modra <amodra@bigpond.net.au>
1917
7330fb86
AM		 1918 * elflink.h (elf_link_output_extsym): Don't output symbols from
1919 SEC_EXCLUDE sections.
1920
0f3bd64f
AM		 1921 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
1922
a4aa0fb7
AM		 19232002-08-07 Alan Modra <amodra@bigpond.net.au>
1924
1925 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
1926 entries.
1927
34ea4a36
TS		 19282002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1929
1930 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
1931 mismatch.
1932
141ff970
TS		 19332002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1934
1935 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
1936
28458e7e
TS		 19372002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1938
1939 * elf32-mips.c (mips_reloc_map): Fix typo.
1940
0121a3da
AM		 19412002-08-06 Alan Modra <amodra@bigpond.net.au>
1942
1943 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
1944
d006db6c
AM		 19452002-08-06 Alan Modra <amodra@bigpond.net.au>
1946
1947 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
1948
8ea80f08
AM		 19492002-08-06 Alan Modra <amodra@bigpond.net.au>
1950
2a52da53
AM		 1951 * libxcoff.h: Use PARAMS on function declarations.
1952 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
1953 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1954
8ea80f08
AM		 1955 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
1956 addend.
1957 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
1958
cf9ab45b
AM		 19592002-08-06 Alan Modra <amodra@bigpond.net.au>
1960
1961 * coff-rs6000.c: Formatting fixes.
1962 (xcoff_calculate_relocation): Use PARAMS in declaration.
1963 (xcoff_complain_overflow): Likewise.
1964 (xcoff_ppc_relocate_section): Use old-style function pointer call.
1965 (bfd_xcoff_backend_data): Remove useless comments.
1966 (rs6000coff_vec): Likewise.
1967 (bfd_pmac_xcoff_backend_data): Likewise.
1968 (pmac_xcoff_vec): Likewise.
8ea80f08 1969
cf9ab45b
AM		 1970 * coff64-rs6000.c: Formatting fixes.
1971 (xcoff64_calculate_relocation): Use PARAMS in declaration.
1972 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
1973 (bfd_xcoff_backend_data): Remove useless comments.
1974 (rs6000coff64_vec): Likewise.
1975 (bfd_xcoff_aix5_backend_data): Likewise.
1976 (aix5coff64_vec): Likewise.
1977
48bfecdd
AM		 19782002-08-06 Alan Modra <amodra@bigpond.net.au>
1979
a78eab4e
AM		 1980 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
1981 mask entries. Use complain_overflow_dont for R_REF.
1982 (xcoff_reloc_type_ba): Revert last change.
1983 (xcoff_reloc_type_br): Likewise.
1984 (xcoff_reloc_type_crel): Likewise.
1985 (xcoff_ppc_relocate_section): Likewise.
1986 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
1987 (xcoff64_ppc_relocate_section): Likewise.
1988 (xcoff64_howto_table): Revert some of last change to mask entries.
1989 Use complain_overflow_dont for R_REF.
1990
48bfecdd
AM		 1991 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
1992 relocs with bitsize == 16 have size = 1.
1993 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
1994 (xcoff_reloc_type_br): Likewise.
1995 (xcoff_reloc_type_crel): Likewise.
1996 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
1997 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
1998 dst_mask adjustment.
1999 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
2000 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
2001 bitsize == 16 have size = 1.
2002
fd13ed0c
DC		 20032002-08-01 Denis Chertykov <denisc@overta.ru>
2004
2005 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
2006 (struct misc): New field isymbuf. All free_* fields removed.
2007 (symbol_value): Pass in internal syms. No need to swap syms in.
2008 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
2009 possibly cached info.
2010 (tidyup_after_error): Removed.
2011 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
2012 misc. Use new field.
2013 (adjust_all_relocations): Use internal syms. No need to swap syms
2014 in and out.
2015 (add_page_insn): Don't use removed fields of struct misc.
2016
24a1ba0f
NC		 20172002-08-01 Nick Clifton <nickc@redhat.com>
2018
2019 * elf32-arm.h: Revert previous delta.
2020
a6903459
NC		 20212002-08-01 Nick Clifton <nickc@redhat.com>
2022
2023 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
2024 * configure: Regenerate.
2025
39a2a3eb
L		 20262002-07-31 H.J. Lu <hjl@gnu.org>
2027
2028 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
2029 selected.
2030
a0dfa6a8
L		 20312002-07-31 H.J. Lu <hjl@gnu.org>
2032
2033 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
2034 is selected.
2035
cd67d266
JJ		 20362002-07-31 Jakub Jelinek <jakub@redhat.com>
2037
2038 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
2039 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
2040
4eb6b71c
NC		 20412002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2042
2043 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
2044 There is no 8 byte relocation type for this architecture.
2045 (do_ns32k_reloc): Use bfd_vma instead of native types.
2046 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
2047 returns void.
2048 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
2049 rely on generic code to do that.
2050 * aout-ns32k.c (howto_table): Add appropriate overflow detection
2051 to all table entries.
2052 (_bfd_ns32k_relocate_contents): put_data returns void.
2053 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
2054 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
2055 return void.
2056
f7c33884
NC		 20572002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
2058
2059 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
2060 archive object is target dependant.
2061
8f64befb
NC		 20622002-07-31 Adam Nemet <anemet@lnxw.com>
2063
2064 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
2065 (THUMB_PLT_ENTRY_SIZE): New macro.
2066 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
2067 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
2068 ARM_PLT_ENTRY_SIZE.
2069 (elf32_arm_plt_entry): Likewise.
2070 (elf_backend_plt_header_size): Likewise.
2071 (elf32_thumb_plt0_entry): New global.
2072 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
2073 into .plt.thumb.
2074 (elf32_thumb_plt_entry): New global.
2075 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
2076 Thumb entries. Set the bottom bit of the corresponding GOT entry
2077 for a Thumb PLT entry.
2078 (struct elf32_arm_plt_entry_info): New structure.
2079 (struct elf32_arm_link_hash_entry, plt_info): New member of this
2080 type.
2081 (elf32_arm_link_hash_newfunc): Initialize new member.
2082 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
2083 relocations against the PLT.
2084 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
2085 first_rel_type if this is the first time we encounter the symbol.
2086 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
2087 Determine if relocation needs a PLT entry. Set first_rel_type if
2088 this is the first time we encounter the symbol
2089 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
2090 functions as well.
2091 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
2092 (elf32_arm_create_dynamic_sections): New function. Create the
2093 .plt.thumb section.
2094 (elf_backend_create_dynamic_sections): Call it.
2095
47badb7b
NC		 20962002-07-31 Nick Clifton <nickc@redhat.com>
2097
2098 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
2099 'alternative' in order to avoid shadowing global symbol of the
2100 same name.
2101 * bfd-in2.h: Regenerate.
2102 * libbfd.h: Regenerate.
2103 * libcoff.h: Regenerate.
2104
8a397dad
TS		 21052002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2106
2107 * Makefile.am: Add n32 ABI support.
2108 * Makefile.in: Regenerate.
2109 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
2110 bit vectors for mips*-*-linux targets as optional.
2111 * configure.in: Add n32 ABI vectors.
2112 * configure: Regenerate.
2113 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
2114 * elfn32-mips.c: New file, n32 ABI support.
2115 * targets.c: Add n32 ABI vectors.
2116
7e392df6 21172002-07-30 Graeme Peterson <gp@qnx.com>
83e1617e 2118
7e392df6
NC		 2119 * elfarmqnx-nabi.c: New file: Support for QNX.
2120 * config.bfd: Add support for arm-*-nto target.
2121 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
2122 * configure: Regenerate.
2123 * Makefile.am: Add entries for elfarmqnx-nabi.c.
2124 * Makefile.in: Regenerate.
2125 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
2126 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
2127 * elfarm-nabi.c: Do not include elf32-arm.h if
2128 ELFARM_NABI_C_INCLUDED is defined.
2129 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7330fb86 2130
7e392df6 21312002-07-30 Nick Clifton <nickc@redhat.com>
7330fb86 2132
83e1617e
NC		 2133 * po/sv.po: Updated Swedish translation.
2134
704afa60
JJ		 21352002-07-30 Jakub Jelinek <jakub@redhat.com>
2136
2137 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
2138
487e54f2
AM		 21392002-07-30 Alan Modra <amodra@bigpond.net.au>
2140
2141 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
2142 * archive.c (bfd_generic_archive_p): Likewise.
2143 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
2144 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
2145 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
2146 (xcoff64_archive_p): Likewise.
2147 (xcoff64_openr_next_archived_file): Likewise.
2148 (xcoff64_archive_p): Clean up tdata properly on error.
2149 * coffgen.c (coff_real_object_p): Likewise.
2150 (coff_object_p): Release filehdr and opthdr.
2151 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
2152 * ieee.c (ieee_archive_p): Likewise.
2153 * ihex.c (ihex_object_p): Likewise.
2154 (ihex_mkobject): Always allocate tdata.
2155 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
2156 * srec.c (srec_mkobject): Always allocate tdata.
2157 (srec_object_p): Clean up tdata properly on error.
2158 (symbolsrec_object_p): Likewise.
2159 * versados.c (versados_object_p): Likewise.
2160 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
2161 and bfd_realloc instead of realloc.
2162 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
2163 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
2164 place of bfd_malloc, simplifying error freeing. Free hash table too.
2165 (vms_object_p): Clean up tdata on error.
2166 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
2167 (vms_close_and_cleanup): Adjust for bfd_alloc use.
2168
9d46020e
AM		 21692002-07-30 Alan Modra <amodra@bigpond.net.au>
2170
2171 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
2172
fb39dac1
RS		 21732002-07-26 Chris Demetriou <cgd@broadcom.com>
2174
2175 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
2176 flags into resulting BFD.
2177
7a624474
AM		 21782002-07-26 Alan Modra <amodra@bigpond.net.au>
2179
2180 From John Reiser <jreiser@BitWagon.com>
2181 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
2182 tls_ldm_got.refcount.
2183
a4382ec6
TS		 21842002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2185
2186 * elf64-mips.c: Update TODO comment.
2187 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
2188 mips_elf64_gprel16_reloca): Remove prototypes.
2189 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
2190 (UNUSED_RELOC): Replace by EMPTY_RELOC.
2191 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
2192 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
2193 R_MIPS_HIGHEST.
2194 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
2195 R_MIPS_GOT16. Remove wrong comments.
2196 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
2197 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
2198 from elf32-mips.c.
2199 (mips_elf64_hi16_reloc): Fix formatting.
2200 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
2201 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
2202 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
2203 (mips_elf64_gprel16_reloc): Make static. Add check for
2204 partial_inplace.
2205 (mips_elf64_gprel16_reloca): Remove.
2206 (mips_elf64_literal_reloc): New function.
2207 (mips_elf64_gprel32_reloc): Fix formatting.
2208 (mips_elf64_shift6_reloc): Fix comment. Make static.
2209 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
2210 elf32-mips.c.
2211 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
2212 elf32-mips.c
2213 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
2214 specific relocations.
2215 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
2216 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
2217 (ELF_MAXPAGESIZE): Add comment.
2218
219576a4
NC		 22192002-07-25 Nick Clifton <nickc@redhat.com>
2220
2221 * po/sv.po: Updated Swedish translation.
2222 * po/es.po: Updated Spanish translation.
2223 * po/fr.po: Updated French translation.
2224
8c58d23b
AM		 22252002-07-25 Alan Modra <amodra@bigpond.net.au>
2226
2227 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
2228 as elf_link_record_local_dynamic_symbol.
2229 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
2230 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
2231 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
2232 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
2233 attempt is made to record a symbol in a discarded section, and
2234 return `2' in that case.
2235
ff3063f5
NC		 22362002-07-24 Nick Clifton <nickc@redhat.com>
2237
2238 * po/sv.po: Updated Swedish translation.
2239 * po/es.po: Updated Spanish translation.
2240
f0fe0e16
AM		 22412002-07-23 Alan Modra <amodra@bigpond.net.au>
2242
c1fb5f8a
AM		 2243 * po/SRC-POTFILES.in: Regenerate.
2244
f0fe0e16
AM		 2245 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
2246 immediately. Remove code handling relocatable linking.
2247 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2248 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2249 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
de2d743e 2250 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 2251 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2252 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2253 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2254 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2255 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2256 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2257 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2258 * elf32-avr.c (elf_backend_rela_normal): Define.
2259 * elf32-cris.c: Likewise.
2260 * elf32-fr30.c: Likewise.
de2d743e 2261 * elf32-frv.c: Likewise.
f0fe0e16
AM		 2262 * elf32-h8300.c: Likewise.
2263 * elf32-hppa.c: Likewise.
2264 * elf32-ip2k.c: Likewise.
2265 * elf32-sparc.c: Likewise.
2266 * elf32-v850.c: Likewise.
2267 * elf32-vax.c: Likewise.
2268 * elf64-hppa.c: Likewise.
2269 * elf64-sparc.c: Likewise.
2270 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
de2d743e 2271 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 2272 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2273 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2274 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2275 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2276 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2277 * elf-m10200.c (USE_RELA): Don't define.
2278 * elf-m10300.c: Likewise.
de2d743e 2279 * elfarm-oabi.c: Likewise.
f0fe0e16
AM		 2280 * elf32-i370.c: Likewise.
2281 * elf32-ip2k.c: Likewise.
2282 * elf32-m68k.c: Likewise.
2283 * elf32-mcore.c: Likewise.
2284 * elf32-ppc.c: Likewise.
2285 * elf32-s390.c: Likewise.
2286 * elf32-vax.c: Likewise.
2287 * elf64-ppc.c: Likewise.
2288 * elf64-s390.c: Likewise.
2289 * elf64-x86-64.c: Likewise.
2290 * elfxx-ia64.c: Likewise.
2291 * elf32-avr.c (USE_REL): Don't undef.
2292 * elf32-ip2k.c: Likewise.
2293
5e8d7549
NC		 22942002-07-23 Nick Clifton <nickc@redhat.com>
2295
2296 * elf-bfd.h (struct elf_backend_data): Add new bitfield
2297 'want_p_paddr_set_to_zero'.
2298 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
2299 to false;
2300 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
2301 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
2302
9e12c7db
NC		 23032002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
2304
2305 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
2306 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
2307 show the Copyright string.
2308 Minor formatting tidy ups.
2309
0461a601
NC		 23102002-07-23 Nick Clifton <nickc@redhat.com>
2311
ff3063f5
NC		 2312 * po/fr.po: Updated French translation.
2313 * po/sv.po: Updated Swedish translation.
0461a601 2314
fad2542d
AM		 23152002-07-23 Alan Modra <amodra@bigpond.net.au>
2316
2317 * elflink.h (elf_link_input_bfd): Don't change internal symbols
2318 when outputting relocs.
2319
c0647bfc
JT		 23202002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
2321
2322 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
2323 DT_PLTGOT into the dynamic section if there is a PLT.
2324
d01414a5
TS		 23252002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2326
2327 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
2328 elf32-mips.c.
2329 (_bfd_mips_elf_write_section): Likewise.
2330 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
2331 (_bfd_mips_elf_write_section): Likewise.
2332 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
2333 (elf32_mips_write_section): Likewise.
2334 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
2335 (_bfd_mips_elf_write_section): Likewise.
2336
40c97fc6
AM		 23372002-07-19 Alan Modra <amodra@bigpond.net.au>
2338
2339 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
2340 PT_IA_64_UNWIND segments for a given section.
2341
58378160
L		 23422002-07-17 H.J. Lu <hjl@gnu.org>
2343
2344 * Makefile.am: Fix a typo.
2345 * Makefile.in: Regenerate.
2346
cf88bb9f
NC		 23472002-07-15 Denis Chertykov <denisc@overta.ru>
2348 Frank Ch. Eigler <fche@redhat.com>
2349 Ben Elliston <bje@redhat.com>
2350 Alan Lehotsky <alehotsky@cygnus.com>
2351 John Healy <jhealy@redhat.com>
2352 Graham Stott <grahams@redhat.com>
2353 Jeff Johnston <jjohnstn@redhat.com>
2354
2355 * Makefile.am: Add support for ip2k.
2356 * Makefile.in: Regenerate.
2357 * doc/Makefile.in: Regenerate.
2358 * archures.c: Add support for ip2k.
2359 * config.bfd: Add support for ip2k.
2360 * configure.in: Add support for ip2k.
2361 * configure: Regenerate.
2362 * reloc.c: Add support for ip2k.
2363 * targets.c: Add support for ip2k.
2364 * bfd-in2.h: Regenerate.
2365 * libbfd.h: Regenerate.
2366 * cpu-ip2k.c: New file.
2367 * elf32-ip2k.c: New file.
2368
0dafd5f6
RE		 23692002-07-17 Ian Rickards <irickard@arm.com>
2370
40c97fc6 2371 * dwarf2.c (concat_filename): If we can't establish the directory
0dafd5f6
RE		 2372 just return the filename.
2373
36b08f12
AM		 23742002-07-16 Moritz Jodeit <moritz@jodeit.org>
2375
2376 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
2377
58821868
AM		 23782002-07-16 Alan Modra <amodra@bigpond.net.au>
2379
2380 * elflink.h: Formatting fixes, tidy prototypes.
2381 (elf_link_assign_sym_version): Move common code out of loop.
2382
c89583f8
AM		 23832002-07-16 Alan Modra <amodra@bigpond.net.au>
2384
2385 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
2386 reloc section size is zero. Correct reloc output location.
2387
ba94744e
AM		 23882002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
2389
2390 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
2391 the final type for the e_fsel selector when generating PA2.0W code.
2392 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
2393 relocations.
2394
96a94295
L		 23952002-07-14 H.J. Lu <hjl@gnu.org>
2396
2397 * elflink.h (elf_link_assign_sym_version): Hide the default
2398 definition if there is a hidden versioned definition.
2399
6849c52f
HPN		 24002002-07-12 Hans-Peter Nilsson <hp@axis.com>
2401
2402 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
2403 dynamic reference test in assertion when initializing GOT with
2404 static contents. Just assert that there are either no dynamic
2405 sections, the symbol is defined in the regular objects or that the
2406 symbol is undef weak. Tweak comment.
2407 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
2408 only if the symbol isn't defined in the program and isn't undef
2409 weak.
2410 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
2411 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
2412 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
2413 (elf_cris_discard_excess_program_dynamics): Don't consider
2414 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
2415
239e1f3a
AM		 24162002-07-11 Alan Modra <amodra@bigpond.net.au>
2417
2418 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
2419 unresolved debugging relocs in dynamic applications.
2420 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2421 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2422 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2423 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2424 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2425 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2426
2f6d9989
AM		 24272002-07-10 Alan Modra <amodra@bigpond.net.au>
2428
f5e87a1d
AM		 2429 * elf64-ppc.c (ONES): Define.
2430 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
2431 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
2432 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
2433
2f6d9989
AM		 2434 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
2435 (ppc64_elf_set_private_flags): Delete.
2436 (ppc64_elf_section_from_shdr): Delete.
2437 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
2438 (ppc64_elf_fake_sections): Delete.
2439 (bfd_elf64_bfd_set_private_flags): Don't define.
2440 (bfd_elf64_get_symbol_info): Likewise.
2441 (elf_backend_section_from_shdr): Likewise.
2442 (elf_backend_fake_sections): Likewise.
2443
0594c12d
AM		 24442002-07-10 Marco Walther <Marco.Walther@sun.com>
2445
2446 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
2447 when not already set.
2448 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
2449 (elf_backend_fake_sections): Define.
2450
699cb9b8
AM		 24512002-07-10 Alan Modra <amodra@bigpond.net.au>
2452
2453 * merge.c (_bfd_merge_section): Remove redundant output_section check.
2454 Formatting.
2455 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
2456
0a4787a0
HPN		 24572002-07-09 Hans-Peter Nilsson <hp@axis.com>
2458
2459 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
2460 NULL sym_hashes to just before use.
2461 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
2462 symbol with non-default visibility.
2463 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
2464 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
2465 Ditto.
2466 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
2467 symbol with non-default visibility.
2468 (cris_elf_check_relocs): At tests for local symbol before
2469 increasing h->plt.refcount, also check for non-default
2470 visibility. Ditto when checking for local symbol to eliminate
2471 pc-relative runtime relocs.
2472
aecc8f8a
AM		 24732002-07-08 Alan Modra <amodra@bigpond.net.au>
2474
2475 * elf.c: Formatting.
2476 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
2477 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
2478 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
2479 segments.
2480
e9168c1e
MM		 24812002-07-07 Mark Mitchell <mark@codesourcery.com>
2482 Alan Modra <amodra@bigpond.net.au>
2483
2484 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
2485 account the impact of relocation count overflow when computing
2486 section offsets.
2487 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
2488 or not to apply the PE COFF reloc overflow handling. Fix a
2489 fencepost error in deciding whether or not to use that technique.
2490
6cdc0ccc
AM		 24912002-07-07 Alan Modra <amodra@bigpond.net.au>
2492
2493 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
2494 change type of locsyms.
2495 (bfd_elf_get_elf_syms): Declare.
2496 * elf.c (bfd_elf_get_elf_syms): New function.
2497 (group_signature): Use bfd_elf_get_elf_syms.
2498 (bfd_section_from_r_symndx): Likewise.
2499 * elfcode.h (elf_slurp_symbol_table): Likewise.
2500 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2501 (elf_link_add_object_symbols): Likewise. Reorganise to increase
2502 locality of various data structures. Properly free internal relocs.
2503 (elf_bfd_final_link): Properly free internal relocs.
2504 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
2505 (elf_link_input_bfd): Likewise.
2506 (elf_gc_mark): Likewise. Properly free internal relocs.
2507 (elf_gc_sweep): Properly free internal relocs.
2508 (elf_reloc_symbol_deleted_p): No need to swap syms in.
2509 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
2510 internal relocs.
2511 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
2512 Properly free possibly cached info.
2513 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
2514 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
2515 symbol swapping code.
2516 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
2517 Properly free possibly cached info.
2518 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
2519 (mn10300_elf_relax_delete_bytes): Likewise.
2520 (mn10300_elf_symbol_address_p): Likewise.
2521 (mn10300_elf_get_relocated_section_contents): Likewise.
2522 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
2523 (elf32_h8_relax_delete_bytes): Likewise.
2524 (elf32_h8_symbol_address_p): Likewise.
2525 (elf32_h8_get_relocated_section_contents): Likewise.
2526 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
2527 (m32r_elf_relax_delete_bytes): Likewise.
2528 (m32r_elf_get_relocated_section_contents): Likewise.
2529 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
2530 elf_section_data to determine whether cached.
2531 (sh_elf_relax_section): As above for elf-m10200.c.
2532 (sh_elf_relax_delete_bytes): Likewise.
2533 (sh_elf_get_relocated_section_contents): Likewise.
2534 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
2535 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
2536 reading of local syms.
2537 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2538 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
2539 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
2540 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
2541 relocs.
2542 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
2543 free internal relocs and section contents. Don't read symbols.
2544 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
2545 (elf32_hppa_size_stubs): Don't free local syms.
2546 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
2547 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
2548 possibly cached info.
2549 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2550 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
2551 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
2552 all_local_syms.
2553 (get_local_syms): Delete function.
2554 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
2555 on exit.
2556 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
2557
b3212001
JW		 25582002-07-05 Jim Wilson <wilson@redhat.com>
2559
2560 * syms.c (decode_section_type): New.
2561 (bfd_decode_symclass): Call decode_section_type.
2562
894bb1ee
JJ		 25632002-07-04 Jakub Jelinek <jakub@redhat.com>
2564
2565 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
2566 section content start.
2567 Reported by Michael Schumacher <mike@hightec-rt.com>.
2568
bc0ba537
AM		 25692002-07-04 Alan Modra <amodra@bigpond.net.au>
2570
2571 * section.c (_bfd_strip_section_from_output): Remove unnecessary
2572 link order code. Don't actually remove the output section here;
2573 Just set a flag for the linker to do so.
2574 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
2575 sections when setting up output section dynsyms.
2576
797fc050
AM		 25772002-07-04 Alan Modra <amodra@bigpond.net.au>
2578
2579 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
2580 fudge.
2581 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
2582 libs here instead.
2583
99881371
MS		 25842002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
2585
2586 * elf64-s390.c (create_got_section): Set .got section alignment to
2587 8 bytes.
2588 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
2589
47d9a591
AM		 25902002-07-02 Alan Modra <amodra@bigpond.net.au>
2591
2592 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
2593
179d3252
JT		 25942002-07-01 Matt Thomas <matt@3am-software.com>
2595
2596 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
2597 to EF_VAX_*.
2598
4a14403c
TS		 25992002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2600
2601 * elfxx-mips.c (ABI_64_P): Fix comment.
2602 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
2603 new section names for N64 ABI.
2604 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
2605 (mips_elf_calculate_relocation): Code formatting.
2606 (mips_elf_create_dynamic_relocation): Likewise.
2607 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
2608 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
2609 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
2610 in any NewABI.
2611 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
2612 for NewABI.
2613 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
2614 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
2615 here, too.
2616
607c0e09
AS		 26172002-07-01 Andreas Schwab <schwab@suse.de>
2618
2619 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
2620 R_X86_64_64 to R_X86_64_RELATIVE.
2621
ba26fd96
AM		 26222002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
2623
2624 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
2625 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
2626 Run "make dep-am".
2627 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
2628 host_aout_vec.
2629 * configure.in (vaxbsd_vec): Add.
2630 * targets.c (vaxbsd_vec): Add.
2631 * Makefile.in: Rebuild.
2632 * configure: Rebuild.
2633 * po/SRC-POTFILES.in: Rebuild.
2634
1e2f5b6e
AM		 26352002-07-01 Alan Modra <amodra@bigpond.net.au>
2636
2637 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
2638 examining to gc_mark_hook, rather than the bfd.
2639 (elf_gc_sections): Adjust.
2640 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
2641 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
2642 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
2643 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
2644 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
2645 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
2646 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
2647 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
2648 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
2649 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
2650 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
2651 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
2652 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
2653 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
2654 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
2655 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
2656 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
2657 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
2658 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
2659 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
2660 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
2661 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2662 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
2663 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2664 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
2665 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
2666 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
2667 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
2668 redundant local sym tests.
2669 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
2670 (link_hash_newfunc): Init is_entry.
2671 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
2672 (ppc64_elf_link_hash_table_create): Init all_local_syms.
2673 (create_linkage_sections): Use bfd_make_section_anyway rather than
2674 bfd_make_section.
2675 (ppc64_elf_mark_entry_syms): New function.
2676 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
2677 up opd entry to function section map.
2678 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
2679 relocs that reference the opd section.
2680 (edit_opd): New function.
2681 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
2682 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
2683 (get_local_syms): Do so here. Exit if we already have local syms.
2684 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
2685 read local syms on non-ELF input.
2686 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
2687 than duplicating it's function here. Adjust free of internal
2688 relocs to suit.
2689 (ppc64_elf_relocate_section): Adjust local syms in opd section.
2690 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
2691 * elf32-hppa.c (elf32_hppa_size_stubs): Call
2692 _bfd_elf32_link_read_relocs rather than duplicating it's function
2693 here. Adjust free of internal relocs to suit.
2694
1b71fb54
AJ		 26952002-07-01 Andreas Jaeger <aj@suse.de>
2696
2697 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
2698 are not allowed in shared libs code, enforce -fPIC.
2699
8d28f606
HPN		 27002002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
2701
2702 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
2703 trailing zero-sequences when there's previous left-over data.
2704
5ac81c74
JL		 27052002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
2706
2707 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
2708 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
2709 and opd_rel_sec in order for starting rela section. Check _raw_size.
2710 (elf_backend_reloc_type_class): Define.
2711
91a4d569
AM		 27122002-06-27 Kevin Buettner <kevinb@redhat.com>
2713
2714 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
2715 DWARF2 formats.
2716
feee612b
AM		 27172002-06-27 Alan Modra <amodra@bigpond.net.au>
2718
2719 * cpu-powerpc.c: Comment on ordering of arch_info.
2720 * elf32-ppc.c (ppc_elf_object_p): New function.
2721 (elf_backend_object_p): Define.
2722 * elf64-ppc.c (ppc64_elf_object_p): New function.
2723 (elf_backend_object_p): Define.
2724
a4e6cefc
JT		 27252002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
2726
2727 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
2728 * configure: Regenerate.
2729
dae2dd0d
NC		 27302002-06-25 Jason Eckhardt <jle@rice.edu>
2731
2732 * dwarf2.c (decode_line_info): Check unit->addr_size
2733 to read in the proper number of prologue bytes.
2734
680f9d5c
NC		 27352002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
2736
2737 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
2738 aix5coff64_vec if 64-bit bfd support has been enabled.
91a4d569
AM		 2739 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
2740 been enabled.
dae2dd0d 2741
680f9d5c
NC		 2742 * targets.c (_bfd_target_vector[]): Only include
2743 aix5coff64_vec if 64-bit bfd support has been enabled.
2744
d4c88bbb
AM		 27452002-06-25 Alan Modra <amodra@bigpond.net.au>
2746
2747 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
2748 * elf32-hppa.c (hppa_add_stub): Likewise.
2749 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2750 * elflink.h (elf_add_default_symbol): Fix comment typo.
2751 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
2752 (elf_link_add_object_symbols): Likewise.
2753 (elf_link_assign_sym_version): Likewise.
2754 * hash.c (bfd_hash_lookup): Likewise.
2755 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
2756 * section.c (bfd_get_unique_section_name): Likewise.
2757 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
2758 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
2759 (assign_section_numbers): Likewise.
2760 (_bfd_elfcore_make_pseudosection): Likewise.
2761 (elfcore_grok_lwpstatus): Likewise.
2762 (elfcore_grok_win32pstatus): Likewise.
2763 (elfcore_write_note): Constify input params. Use PTR instead of
2764 void *. Include terminating NUL in namesz. Correct padding.
2765 Support NULL "name" param. Use memcpy instead of strcpy.
2766 (elfcore_write_prpsinfo): Constify input params.
2767 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
2768 (elfcore_write_lwpstatus): Likewise.
2769 (elfcore_write_pstatus): Likewise.
2770 (elfcore_write_prfpreg): Likewise.
2771 (elfcore_write_prxfpreg): Likewise.
2772 * elf-bfd.h (elfcore_write_note): Update declaration.
2773 (elfcore_write_prpsinfo): Likewise.
2774 (elfcore_write_prstatus): Likewise.
2775 (elfcore_write_pstatus): Likewise.
2776 (elfcore_write_prfpreg): Likewise.
2777 (elfcore_write_prxfpreg): Likewise.
2778 (elfcore_write_lwpstatus): Likewise.
2779
b0ac09d2
NC		 27802002-06-25 Jason Eckhardt <jle@rice.edu>
2781
2782 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
2783 symbols of type stProc and stStaticProc.
2784
27852002-06-25 Nick Clifton <nickc@redhat.com>
2786
2787 * ecoff.c: VArious formatting fixes.
2788
021d6096
AM		 27892002-06-25 Alan Modra <amodra@bigpond.net.au>
2790
2791 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
2792
82e51918
AM		 27932002-06-25 Alan Modra <amodra@bigpond.net.au>
2794
2795 * aout-adobe.c: Don't compare against "true" or "false.
2796 * aout-target.h: Likewise.
2797 * aoutx.h: Likewise.
2798 * archive.c: Likewise.
2799 * bout.c: Likewise.
2800 * cache.c: Likewise.
2801 * coff-a29k.c: Likewise.
2802 * coff-alpha.c: Likewise.
2803 * coff-i386.c: Likewise.
2804 * coff-mips.c: Likewise.
2805 * coff-or32.c: Likewise.
2806 * coff64-rs6000.c: Likewise.
2807 * coffcode.h: Likewise.
2808 * coffgen.c: Likewise.
2809 * cpu-ns32k.c: Likewise.
2810 * ecoff.c: Likewise.
2811 * ecofflink.c: Likewise.
2812 * elf.c: Likewise.
2813 * elf32-arm.h: Likewise.
2814 * elf32-cris.c: Likewise.
2815 * elf32-d30v.c: Likewise.
2816 * elf32-i386.c: Likewise.
2817 * elf32-mcore.c: Likewise.
2818 * elf32-ppc.c: Likewise.
2819 * elf32-sh.c: Likewise.
2820 * elf32-sh64.c: Likewise.
2821 * elf32-v850.c: Likewise.
2822 * elf64-alpha.c: Likewise.
2823 * elf64-sh64.c: Likewise.
2824 * elfcode.h: Likewise.
2825 * elfcore.h: Likewise.
2826 * elflink.h: Likewise.
2827 * elfxx-mips.c: Likewise.
2828 * i386os9k.c: Likewise.
2829 * ieee.c: Likewise.
2830 * libbfd.c: Likewise.
2831 * linker.c: Likewise.
2832 * mmo.c: Likewise.
2833 * nlm32-alpha.c: Likewise.
2834 * nlm32-i386.c: Likewise.
2835 * nlm32-ppc.c: Likewise.
2836 * nlm32-sparc.c: Likewise.
2837 * nlmcode.h: Likewise.
2838 * oasys.c: Likewise.
2839 * pdp11.c: Likewise.
2840 * peicode.h: Likewise.
2841 * reloc.c: Likewise.
2842 * som.c: Likewise.
2843 * srec.c: Likewise.
2844 * tekhex.c: Likewise.
2845 * vms.c: Likewise.
2846 * xcofflink.c: Likewise.
2847 * elf64-sparc.c: Edit comment to not use "== false".
2848
2849 * aoutf1.h: Don't use "? true : false".
2850 * ecoff.c: Likewise.
2851 * format.c: Likewise.
2852 * ieee.c: Likewise.
2853 * linker.c: Likewise.
2854 * mmo.c: Likewise.
2855 * oasys.c: Likewise.
2856
48fc70a2
AM		 28572002-06-23 H.J. Lu <hjl@gnu.org>
2858
2859 * elflink.h (elf_link_add_archive_symbols): For the default
2860 version, check references with only one `@' first.
2861
47b7c2db
AM		 28622002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
2863
2864 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
2865 function.
2866 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
2867 symbol table.
2868 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
2869 (elf64_hppa_size_dynamic_sections): Revise to use
2870 elf64_hppa_mark_milli_and_exported_functions.
2871 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
2872 symbols out of dynamic symbol table.
2873
f5d44ba0
AM		 28742002-06-23 Alan Modra <amodra@bigpond.net.au>
2875
bb3fff1e
AM		 2876 * Makefile.in: Regenerate.
2877 * libbfd.h: Regenerate.
2878 * bfd-in2.h: Regenerate.
2879 * configure: Regenerate.
2880 * po/SRC-POTFILES.in: Regenerate.
2881
f5d44ba0
AM		 2882 * elflink.h: Comment typo fixes.
2883
28842002-06-23 H.J. Lu <hjl@gnu.org>
2885
2886 * elf-bfd.h (elf_link_loaded_list): New structure.
2887 (elf_link_hash_table): Add "loaded".
2888 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
2889 * elflink.h (elf_link_check_versioned_symbol): New function.
2890 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
2891
cc36acdf
NC		 28922002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
2893
2894 * elflink.h (size_dynamic_sections): If the target does not
f5d44ba0 2895 support an ELF style hash table, return true, indicating that
cc36acdf
NC		 2896 nothing needed to be done, rather than false, indicating that the
2897 section's size could not be computed.
2898
4e5ba5b7
DB		 28992002-06-18 Dave Brolley <brolley@redhat.com>
2900
2901 From Catherine Moore, Michael Meissner, Dave Brolley:
2902 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
2903 * targets.c: Support bfd_elf32_frv_vec.
2904 * reloc.c: Add FRV relocs.
2905 * configure.in: Add support for bfd-elf32-frv-vec.
2906 * config.bfd (targ_cpu): Add support for frv-*-elf.
2907 * archures.c: Add frv arch and machines.
2908 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
2909 (ALL_MACHINES_CFILES): Add cpu-frv.c.
2910 (BFD32_BACKENDS): Add elf32-frv.lo.
2911 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
2912 (cpu-frv.lo): New target.
2913 (elf32-frv.lo): New target.
2914 * cpu-frv.c: New file.
2915 * elf32-frv.c: New file.
2916
7ece0d85
JJ		 29172002-06-18 Jakub Jelinek <jakub@redhat.com>
2918
2919 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
2920 e_shnum == 0.
2921 Only read the first section header if e_shoff is non-zero.
2922 Don't consider e_shstrndx if there are no sections.
2923
57fb03ac
TR		 29242002-06-17 Tom Rix <trix@redhat.com>
2925
2926 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
f5d44ba0 2927 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
57fb03ac
TR		 2928 complain_overflow_bitfield.
2929
341ca622
AM		 29302002-06-17 Alan Modra <amodra@bigpond.net.au>
2931
767e34d1
AM		 2932 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
2933 (bfd_fdopenr): Likewise.
2934 (bfd_openstreamr): Likewise.
2935 (bfd_openw): Likewise.
2936
341ca622
AM		 2937 * targets.c: Sort target vecs.
2938 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
2939 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
2940 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
2941 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
2942 * configure.in: Sort target vecs. Add m88kmach3_vec.
2943 * configure: Regenerate.
2944
dfbbae4c
HPN		 29452002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
2946
2947 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
2948 bpo_reloc_no to break sort order ties, not address of items.
2949
d663e1cd
JL		 29502002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
2951
2952 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
2953 Skip excluded sections in determing __gp value.
2954 (elf_hppa_final_link_relocate): Use the symbol's address in
2955 R_PARISC_FPTR64 relocations that don't need an opd entry.
2956 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
2957 (elf64_hppa_finalize_dynreloc): Likewise.
2958 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
2959 (elf64_hppa_finish_dynamic_symbol): Break up assert.
2960
a8295218
NC		 29612002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
2962
2963 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2964 alignment for .bss, .data and .text sections so that sse and sse2
2965 code will work.
2966 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2967
29682002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5d9b5481
JR		 2969
2970 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
2971 sh[1234]*-elf*.
2972
3db4b612
JL		 29732002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2974
2cb69dd3
JL		 2975 * elflink.h (elf_bfd_final_link): Improve error handling for missing
2976 dynamic sections.
2977
3db4b612
JL		 2978 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
2979 for a symbol that has no output section.
2980 (allocate_dynrel_entries): Correct comment.
2981 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
2982 unless we want one.
2983 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
2984 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
2985 with no section. Remove unnecessary parentheses.
2986
f3813499
TR		 29872002-06-11 Tom Rix <trix@redhat.com>
2988
2989 * coffcode.h (coff_compute_section_file_positions): Add data
2990 section to AIX loader alignment check.
2991
f5d44ba0 2992 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
f3813499
TR		 2993 alignment to 4 bytes.
2994 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
2995 power accessor macro.
2996 (do_shared_object_padding): Remove invalid assertion.
2997
0ebaf185
RS		 29982002-06-10 Richard Sandiford <rsandifo@redhat.com>
2999
3000 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
3001 for removed output sections.
3002
ebe3e2d1
NC		 30032002-06-10 Geoffrey Keating <geoffk@redhat.com>
3004
3005 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
3006 htab_alloc.
3007 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
3008
0b14c2aa
L		 30092002-06-08 H.J. Lu <hjl@gnu.org>
3010
3011 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
3012 work around a long long bug in gcc 2.96 on mips.
3013
3c2bfad6
JT		 30142002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
3015
3016 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
3017 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
3018 Regenerate dependency lists.
3019 * Makefile.in: Regenerate.
3020 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
3021 vax1knetbsd_vec to targ_selvecs.
3022 * configure.in: Add vax1knetbsd_vec.
3023 * configure: Regenerate.
3024 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
3025 * vax1knetbsd.c: New file.
3026 * vaxnetbsd.c: Update copyright years.
3027 (TARGET_PAGE_SIZE): Set to 0x1000.
3028 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
3029
91149be3
JT		 30302002-06-08 Matt Thomas <matt@3am-software.com>
3031
3032 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
3033
21e15248
AM		 30342002-06-08 Alan Modra <amodra@bigpond.net.au>
3035
3036 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
3037
986b7daa
AM		 30382002-06-08 Alan Modra <amodra@bigpond.net.au>
3039
e90b95f6
AM		 3040 * Makefile.am: Run "make dep-am".
3041 * Makefile.in: Regenerate.
3042
3f9c735e
AM		 3043 * armnetbsd.c: Replace CONST with const.
3044 * corefile.c: Likewise.
3045 * elf32-dlx.c: Likewise.
3046 * elf64-mips.c: Likewise.
3047 * mmo.c: Likewise.
3048 * ns32knetbsd.c: Likewise.
3049
986b7daa
AM		 3050 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
3051 table is elf64-sparc.
3052
5a659663
TS		 30532002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3054
3055 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
3056 Fix RELA addends to get not shifted in the result. Don't do special
3057 handling of R_MIPS_64 for NewABI.
3058
9bab7074
AM		 30592002-06-07 Alan Modra <amodra@bigpond.net.au>
3060
3061 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
3062 (NAME(aout,slurp_reloc_table)): Likewise.
3063 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
3064 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
3065 (xcoff_write_archive_contents_big): Likewise.
3066 (xcoff_generate_rtinit): Likewise.
3067 (xcoff_generate_rtinit): Likewise, and check error return.
3068 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3069 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
3070 (coff_get_normalized_symtab): Likewise.
3071 (coff_make_empty_symbol): Likewise.
3072 (bfd_coff_set_symbol_class): Likewise.
3073 * cofflink.c (coff_link_add_symbols): Likewise.
3074 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
3075 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
3076 (bfd_ecoff_write_accumulated_debug): Likewise.
3077 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
3078 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
3079 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
3080 * ieee.c (do_with_relocs): Use bfd_zalloc.
3081 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
3082 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
3083 (NAME(aout,slurp_reloc_table)): Likewise.
3084 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
3085 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
3086 * som.c (som_build_and_write_symbol_table): Likewise.
3087 (som_slurp_string_table): Likewise.
3088 (som_slurp_symbol_table): Likewise.
3089 (som_bfd_ar_write_symbol_stuff): Likewise.
3090 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
3091 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
3092 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
3093 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
3094 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
3095
1126897b
AM		 30962002-06-07 Alan Modra <amodra@bigpond.net.au>
3097
3098 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
3099 "group" union.
3100 (elf_group_name): Update.
3101 (elf_group_id): Define.
3102 (bfd_elf_set_group_contents): Declare.
3103 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
3104 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
3105 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
3106 that sym for the signature.
3107 (_bfd_elf_compute_section_file_positions): Don't call
3108 set_group_contents for "ld -r" case.
3109 (swap_out_syms): Use bfd_zalloc.
3110 * elflink.h (elf_link_add_archive_symbols): Likewise.
3111 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3112 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
3113
3fad3c7c
AM		 31142002-06-07 Alan Modra <amodra@bigpond.net.au>
3115
3116 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
3117 relocs in opd for non-shared too.
3118
10f469bf 31192002-06-06 Jeffrey Law <law@redhat.com>
76f99c63
JL		 3120
3121 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
3122 relocations.
3123
7217313c
NC		 31242002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
3125
3126 * merge.c: Include libiberty.h.
3127 * elf-strtab.c: Include libiberty.h.
3128
6cb22815
AM		 31292002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
3130
3131 * peXXigen.c (pe_print_idata): Remove unused variable.
3132
1ed89aa9
NC		 31332002-06-06 David Heine <dlheine@tensilica.com>
3134
3135 * elf.c (assign_file_positions_for_segments): Remove unallocated
3136 sections from the section to segment mapping for PT_LOAD segments.
3137 Update comment about empty loadable segments.
3138
644c4c80
RS		 31392002-06-06 Richard Sandiford <rsandifo@redhat.com>
3140
3141 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
3142 is within the .stabstr section.
3143
f8ecb12b
AM		 31442002-06-06 Alan Modra <amodra@bigpond.net.au>
3145
3146 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
3147 are "const PTR", not "const PTR *".
3148 (bfd_elf32_swap_symbol_in): Likewise.
3149 (bfd_elf64_swap_symbol_in): Likewise.
3150 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
3151 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
3152 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3153 (elf_link_add_object_symbols): Likewise.
3154 (elf_link_record_local_dynamic_symbol): Likewise.
3155 (elf_link_input_bfd): Likewise.
3156 (elf_gc_mark): Likewise.
3157 (elf_reloc_symbol_deleted_p): Likewise.
3158 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
3159 (mn10200_elf_relax_delete_bytes): Likewise.
3160 (mn10200_elf_symbol_address_p): Likewise.
3161 (mn10200_elf_get_relocated_section_contents): Likewise.
3162 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
3163 (mn10300_elf_relax_section): Likewise.
3164 (mn10300_elf_relax_delete_bytes): Likewise.
3165 (mn10300_elf_symbol_address_p): Likewise.
3166 (mn10300_elf_get_relocated_section_contents): Likewise.
3167 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3168 (elf32_h8_relax_delete_bytes): Likewise.
3169 (elf32_h8_symbol_address_p): Likewise.
3170 (elf32_h8_get_relocated_section_contents): Likewise.
3171 * elf32-hppa.c (get_local_syms): Likewise.
3172 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
3173 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3174 * elf32-sh.c (sh_elf_relax_section): Likewise.
3175 (sh_elf_relax_delete_bytes): Likewise.
3176 (sh_elf_get_relocated_section_contents): Likewise.
3177 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
3178 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
3179 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
3180 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3181 * elf64-ppc.c (get_local_syms): Likewise.
3182 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
3183 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3184
1ed89aa9 31852002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7a33bc10
JR		 3186
3187 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
3188
73ff0d56
AM		 31892002-06-05 Alan Modra <amodra@bigpond.net.au>
3190
9dce4196
AM		 3191 * elf.c (group_signature): Swap in the whole symbol, and handle
3192 extracting section symbol names.
3193 (setup_group): Add comment.
3194 (set_group_contents): When called from objcopy or ld, arrange for
3195 section contents to be written. Write group member output section
3196 indices to allow objcopy to reorganize sections.
3197 (_bfd_elf_copy_private_section_data): Copy group info.
3198
73ff0d56
AM		 3199 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
3200 (bfd_elf32_swap_symbol_in): Update prototype.
3201 (bfd_elf64_swap_symbol_in): Likewise.
3202 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
3203 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
3204 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
3205 (elf_link_add_object_symbols): Likewise.
3206 (elf_link_record_local_dynamic_symbol): Likewise.
3207 (elf_link_input_bfd): Likewise.
3208 (elf_gc_mark): Likewise.
3209 (elf_reloc_symbol_deleted_p): Likewise.
3210 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
3211 (mn10200_elf_relax_delete_bytes): Likewise.
3212 (mn10200_elf_symbol_address_p): Likewise.
3213 (mn10200_elf_get_relocated_section_contents): Likewise.
3214 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
3215 (mn10300_elf_relax_section): Likewise.
3216 (mn10300_elf_relax_delete_bytes): Likewise.
3217 (mn10300_elf_symbol_address_p): Likewise.
3218 (mn10300_elf_get_relocated_section_contents): Likewise.
3219 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3220 (elf32_h8_relax_delete_bytes): Likewise.
3221 (elf32_h8_symbol_address_p): Likewise.
3222 (elf32_h8_get_relocated_section_contents): Likewise.
3223 * elf32-hppa.c (get_local_syms): Likewise.
3224 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
3225 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
3226 * elf32-sh.c (sh_elf_relax_section): Likewise.
3227 (sh_elf_relax_delete_bytes): Likewise.
3228 (sh_elf_get_relocated_section_contents): Likewise.
3229 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
3230 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
3231 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
3232 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
3233 * elf64-ppc.c (get_local_syms): Likewise.
3234 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
3235 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
3236 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
3237 * elf64-alpha.c (alpha_elf_size_info): Likewise.
3238 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3239 * elf64-mips.c (mips_elf64_size_info): Likewise.
3240 * elf64-s390.c (s390_elf64_size_info): Likewise.
3241 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3242
53bfd6b4
MR		 32432002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3244
3245 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
3246 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
3247 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
3248 _bfd_mips_elf_ignore_discarded_relocs.
3249 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
3250
d4df96e6
L		 32512002-06-05 H.J. Lu <hjl@gnu.org>
3252
3253 * elfxx-mips.c (mips_elf_calculate_relocation): Call
3254 _bfd_elf_rel_local_sym for STT_SECTION relocations against
3255 the SEC_MERGE section.
3256
e61463e1
AM		 32572002-06-05 Alan Modra <amodra@bigpond.net.au>
3258
3cac74d0
AM		 3259 * coff-alpha.c: Update copyright date.
3260 * coff-mips.c: Likewise.
3261 * xcoff-target.h: Likewise.
3262
e61463e1
AM		 3263 * bfd-in.h: Remove "taken from the source" comment.
3264 * libbfd-in.h: Likewise.
3265 * libcoff-in.h: Likewise.
3266 * bfd-in2.h: Regenerate.
3267 * libbfd.h: Regenerate.
3268 * libcoff.h: Regenerate.
3269
3270 * elf.c (bfd_elf_discard_group): Return true.
3271 * elf-bfd.h (bfd_elf_discard_group): Declare.
3272 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
3273 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
3274 * bfd.c (bfd_discard_group): Define.
3275 * targets.c (struct bfd_target): Add _bfd_discard_group.
3276 (BFD_JUMP_TABLE_LINK): Here too.
3277 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
3278 * aout-adobe.c (aout_32_bfd_discard_group): Define.
3279 * aout-target.h (MY_bfd_discard_group): Define.
3280 * aout-tic30.c (MY_bfd_discard_group): Define.
3281 * binary.c (binary_bfd_discard_group): Define.
3282 * bout.c (b_out_bfd_discard_group): Define.
3283 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
3284 * coffcode.h (coff_bfd_discard_group): Define.
3285 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
3286 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
3287 * i386msdos.c (msdos_bfd_discard_group): Define.
3288 * i386os9k.c (os9k_bfd_discard_group): Define.
3289 * ieee.c (ieee_bfd_discard_group): Define.
3290 * ihex.c (ihex_bfd_discard_group): Define.
3291 * mmo.c (mmo_bfd_discard_group): Define.
3292 * nlm-target.h (nlm_bfd_discard_group): Define.
3293 * oasys.c (oasys_bfd_discard_group): Define.
3294 * ppcboot.c (ppcboot_bfd_discard_group): Define.
3295 * som.c (som_bfd_discard_group): Define.
3296 * srec.c (srec_bfd_discard_group): Define.
3297 * tekhex.c (tekhex_bfd_discard_group): Define.
3298 * versados.c (versados_bfd_discard_group): Define.
3299 * vms.c (vms_bfd_discard_group): Define.
3300 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
3301 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
3302 (aix5coff64_vec): Likewise.
3303 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
3304
9cba27b2
JT		 33052002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
3306
3307 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
3308 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
3309 (elf32-sh64-com.lo): New dependency list.
3310 * Makefile.in: Regenerate.
3311 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
3312 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
3313 elf32-sh64-com.lo.
3314 * configure: Regenerate.
3315 * elf32-sh64.c (sh64_address_in_cranges)
3316 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
3317 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
3318 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
3319 * elf32-sh64-com.c: ...here. New file.
3320
8d2c33be
AM		 33212002-06-04 Alan Modra <amodra@bigpond.net.au>
3322
3323 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
3324 ATTRIBUTE_UNUSED on used params.
3325 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
3326 before calling bfd_section_from_elf_index on local syms.
3327 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
3328
5b0e55b6
JT		 33292002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
3330
3331 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
3332 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
3333 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
3334 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
3335 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
3336 * Makefile.in: Regenerate.
3337 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
3338 (sh64-*-netbsd*): New targets.
3339 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
3340 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
3341 * configure: Regenerate.
3342 * elf32-sh64-nbsd.c: New file.
3343 * elf64-sh64-nbsd.c: New file.
3344 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
3345 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
3346 bfd_elf64_sh64lnbsd_vec.
3347
b885599b
AM		 33482002-06-04 Alan Modra <amodra@bigpond.net.au>
3349
3350 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
3351 (bfd_section_from_shdr): Likewise. Set section name of group
3352 sections from signature.
3353 (group_signature): Split out from setup_group. Ensure symbol table
3354 is available.
3355 (bfd_elf_discard_group): New function.
3356 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
3357 .gnu.linkonce* sections if they are members of a group.
3358 (set_group_contents): Set GRP_COMDAT flag.
3359 * section.c (bfd_discard_group): New function.
3360 * bfd-in.h (bfd_elf_discard_group): Declare.
3361 * bfd-in2.h: Regenerate.
3362 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
3363 (elf_linkonce_p): Define.
3364
90937f86
AM		 33652002-06-04 Alan Modra <amodra@bigpond.net.au>
3366
3367 * elf.c (bfd_section_from_shdr): Make "name" const.
3368 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
3369 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
3370 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3371 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3372 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3373 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3374 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3375 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
3376 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3377 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3378 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3379
cf6fb9ce
MR		 33802002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
3381
3382 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
3383 ABI.
3384
cedb70c5
KH		 33852002-06-02 Kazu Hirata <kazu@cs.umass.edu>
3386
3387 * elf32-arc.c: Fix formatting.
3388 * elf32-arm.h: Likewise.
3389 * elf32-cris.c: Likewise.
3390 * elf32-dlx.c: Likewise.
3391 * elf32-hppa.c: Likewise.
3392 * elf32-i386.c: Likewise.
3393 * elf32-i386qnx.c: Likewise.
3394 * elf32-or32.c: Likewise.
3395 * elf32-s390.c: Likewise.
3396 * elf32-sh64.c: Likewise.
3397 * elf32-vax.c: Likewise.
3398 * elf32-xstormy16.c: Likewise.
3399 * elf64-alpha.c: Likewise.
3400 * elf64-mmix.c: Likewise.
3401 * elf64-ppc.c: Likewise.
3402 * elf64-s390.c: Likewise.
3403 * elf64-sh64.c: Likewise.
3404 * elf64-x86-64.c: Likewise.
3405
048d873d
RH		 34062002-06-02 Richard Henderson <rth@redhat.com>
3407
3408 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
3409 null when there are no got entries for a symbol.
3410 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
3411 uninitialized variable warning.
3412
4a67a098
RH		 34132002-06-01 Richard Henderson <rth@redhat.com>
3414
3415 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
3416 undefined symbols here.
3417 (elf64_alpha_relax_section): Do it here. Also test for not
3418 defined in the current module.
3419 (elf64_alpha_relocate_section_r): Split out of ...
3420 (elf64_alpha_relocate_section): ... here. Don't dereference
3421 NULL when looking up local got entries.
3422
f44f99a5
RH		 34232002-06-01 Richard Henderson <rth@redhat.com>
3424
3425 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
3426 symbols from JSR relaxation.
3427 (elf64_alpha_size_plt_section_1): New.
3428 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
3429 (elf64_alpha_size_rela_got_1): ... here.
3430 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
3431 (elf64_alpha_size_rela_got_section): ... here.
3432 (elf64_alpha_size_plt_section): New.
3433 (elf64_alpha_relax_section): Call them.
3434 (elf64_alpha_size_got_sections): Remove output_bfd arg.
3435 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
3436
9e756d64
RH		 34372002-06-01 Richard Henderson <rth@redhat.com>
3438
3439 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
3440 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
3441 in shared libraries. Fix DTPRELHI and TPRELHI value.
3442 (INSN_ADDQ, INSN_RDUNIQ): New.
3443 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
3444 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
3445 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
3446 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
3447 Handle GOTDTPREL and GOTTPREL relocations.
3448 (elf64_alpha_relax_gprelhilo): New.
3449 (elf64_alpha_relax_tls_get_addr): New.
3450 (elf64_alpha_relax_find_tls_segment): New.
3451 (elf64_alpha_relax_section): Handle TLS relocations.
3452 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
3453 (elf64_alpha_check_relocs): Set it.
3454
c853d7f6
RH		 34552002-06-01 Richard Henderson <rth@redhat.com>
3456
b646261c
RH		 3457 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
3458
c853d7f6
RH		 3459 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
3460 check; don't suppress dynamic relocs for non-allocated sections.
3461
d7e41a96
RH		 3462 * elf64-alpha.c: Remove dead code.
3463
5f333394
AM		 34642002-05-31 Alan Modra <amodra@bigpond.net.au>
3465
08e0ee05
AM		 3466 * bfd-in2.h: Regenerate.
3467 * libbfd.h: Regenerate.
3468 * po/SRC-POTFILES.in: Regenerate.
3469
5f333394
AM		 3470 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
3471 space for bss .plt.
3472
caf47ea6
AM		 34732002-05-31 Graeme Peterson <gp@qnx.com>
3474
3475 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
3476 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
3477 Run "make dep-am".
3478 * Makefile.in: Regenerate.
3479 * config.bfd: Add i[3456]86-*-nto-qnx* support.
3480 * configure.in: Add bfd_elf32_i386qnx_vec support.
3481 * configure: Regenerate.
3482 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
3483 is_contained_by_filepos, and copy_private_bfd_data_p.
3484 * elf.c (assign_file_positions_for_segments): Call backend
3485 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
3486 (IS_CONTAINED_BY_FILEPOS): Define.
3487 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
3488 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
3489 Fix non-K&R call to _bfd_error_handler.
3490 (_bfd_elf_copy_private_section_data): Use backend
3491 copy_private_bfd_data_p.
3492 * elf32-i386.c: Don't include elfxx-target.h when
3493 ELF32_I386_C_INCLUDED is defined.
3494 * elf32-i386qnx.c: New QNX elf backend file.
3495 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
3496 elf_backend_is_contained_by_filepos, and
3497 elf_backend_do_copy_private_bfd_data.
3498 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
3499
5bc56484
AM		 35002002-05-31 Alan Modra <amodra@bigpond.net.au>
3501
3502 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
3503 Move other similar defines to start of file.
3504
1b164155
TR		 35052002-05-30 Tom Rix <trix@redhat.com>
3506
3507 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
3508 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
3509
3765b1be
RH		 35102002-05-30 Richard Henderson <rth@redhat.com>
3511
3512 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
3513 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
3514 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
3515 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
3516 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
3517 (struct alpha_elf_obj_tdata): Rename total_got_entries and
3518 n_local_got_entries to total_got_size and local_got_size.
3519 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
3520 (alpha_got_entry_size): New.
3521 (elf64_alpha_relax_with_lituse): Use it.
3522 (elf64_alpha_relax_without_lituse): Likewise.
3523 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
3524 (get_got_entry): New.
3525 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
3526 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
3527 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
3528 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
3529 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
3530 (elf64_alpha_calc_got_offsets): Likewise.
3531 (alpha_dynamic_entries_for_reloc): New.
3532 (elf64_alpha_calc_dynrel_sizes): Use it.
3533 (elf64_alpha_size_dynamic_sections): Likewise.
3534 (elf64_alpha_relocate_section): Handle TLS relocations.
3535 * reloc.c: Add Alpha TLS relocations.
3536 * bfd-in2.h, libbfd.h: Rebuild.
3537
5e226794
NC		 35382002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
3539
3540 * peXXigen.c (pe_print_idata): Remove double printed
3541 import table lines; add Bound-To comment.
3542
90ace9e9
JT		 35432002-05-29 Matt Thomas <matt@3am-software.com>
3544
3545 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
3546 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
3547 (elf32-vax.lo): New rule.
3548 * Makefile.in: Regenerate.
3549 * configure.in (bfd_elf32_vax_vec)
3550 (vaxnetbsd_vec): New vectors.
3551 * configure: Regenerate.
3552 * config.bfd (vax-*-netbsdelf*)
3553 (vax-*-netbsdaout*)
3554 (vax-*-netbsd*): New targets.
3555 * elf32-vax.c: New file.
3556 * reloc.c: Add VAX relocations.
3557 * bfd-in2.h: Regenerate.
3558 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
3559
4a253e81
JT		 35602002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
3561
3562 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
3563 and bfd_elf32_bigarm_vec to targ_selvecs.
3564
6e7c73dd
CF		 35652002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
3566
3567 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
3568 with auto-imported symbols.
3569
8afb0e02
NC		 35702002-05-29 Adam Nemet <anemet@lnxw.com>
3571
3572 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
3573 sections only record bfd.
9bab7074 3574 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8afb0e02 3575 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
9bab7074 3576 * bfd-in2.h: Regenerate.
8afb0e02 3577
a95653f5
NC		 35782002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
3579
3580 * syms.c (_bfd_stab_section_find_nearest_line): Move
3581 declaration and initialisation of saw_line and saw_func out of
3582 for loop.
3583
7cdc5bba
AM		 35842002-05-29 Alan Modra <amodra@bigpond.net.au>
3585
3586 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
3587 (bfd_elf64_get_symbol_info): Define.
3588 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
3589
4c7aad1c
AM		 35902002-05-29 Andrey Volkov <avolkov@transas.com>
3591
3592 * cpu-h8300.c: Make default h8300 machine first in machine list.
3593
d172d4ba
NC		 35942002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
3595
3596 * config.bfd: Added DLX configuraton.
3597 * Makefile.am: Added DLX configuraton.
3598 * configure.in: Added DLX configuraton.
3599 * archures.c: Add DLX architecure.
3600 * reloc.c: Add DLX relocs.
3601 * targets.c: Added DLX target vector.
3602 * configure: Regenerate.
3603 * Makefile.in: Regenreate.
3604 * bfd-in2.h: Regenreate.
3605 * elf32-dlx.c: New file: Support DLX target.
3606 * cpu-dlx.c: New file: Support DLX target.
3607
d1329ca3
AM		 36082002-05-25 Alan Modra <amodra@bigpond.net.au>
3609
428d0de3
AM		 3610 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
3611
d1329ca3
AM		 3612 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
3613 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
3614 strings to point inside function code sym string.
3615 (func_desc_adjust): Likewise.
3616 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
3617
3bab7989
ML		 36182002-05-24 Michal Ludvig <mludvig@suse.cz>
3619
3620 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
3621 (elf64_x86_64_grok_psinfo): Added.
3622
436e8db0
NC		 36232002-05-24 TAMURA Kent <kent@netbsd.org>
3624
3625 * config.bfd: Add a target for i386-netbsdpe.
3626
ea1e4b0d
AM		 36272002-05-24 Alan Modra <amodra@bigpond.net.au>
3628
3629 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
3630 and is_func_descriptor.
3631 (func_desc_adjust): Hide function code sym in shared libs unless
3632 there is a matching exported function descriptor sym.
3633
13ae64f3
JJ		 36342002-05-23 Jakub Jelinek <jakub@redhat.com>
3635
3636 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
3637 for symbols from SHF_TLS section.
3638 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
3639 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
3640 (map_sections_to_segments): Build PT_TLS segment if necessary.
3641 (assign_file_positions_for_segments): Likewise.
3642 (get_program_header_size): Account for PT_TLS segment.
3643 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
3644 SEC_THREAD_LOCAL sections to STT_TLS.
3645 * reloc.c: Add 386 and IA-64 TLS relocs.
3646 * section.c (SEC_THREAD_LOCAL): Define.
3647 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
3648 Remove.
3649 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
3650 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
3651 unconditionally.
3652 (struct elf_final_link_info): Add first_tls_sec.
3653 (elf_bfd_final_link): Set first_tls_sec.
3654 Compute elf_hash_table (info)->tls_segment.
3655 (elf_link_output_extsym): Handle STT_TLS symbols.
3656 (elf_link_input_bfd): Likewise.
3657 * syms.c (BSF_THREAD_LOCAL): Define.
3658 * bfd-in2.h: Rebuilt.
3659 * libbfd.h: Rebuilt.
3660 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
3661 elf_i386_mkobject, elf_i386_object_p): New functions.
3662 (elf_howto_table): Add TLS relocs.
3663 (elf_i386_reloc_type_lookup): Support TLS relocs.
3664 (elf_i386_info_to_howto_rel): Likewise.
3665 (struct elf_i386_link_hash_entry): Add tls_type.
3666 (struct elf_i386_obj_tdata): New.
3667 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
3668 New macros.
3669 (struct elf_i386_link_hash_table): Add tls_ldm_got.
3670 (link_hash_newfunc): Clear tls_type.
3671 (elf_i386_check_relocs): Support TLS relocs.
3672 (elf_i386_gc_sweep_hook): Likewise.
3673 (allocate_dynrelocs): Likewise.
3674 (elf_i386_size_dynamic_sections): Likewise.
3675 (elf_i386_relocate_section): Likewise.
3676 (elf_i386_finish_dynamic_symbol): Likewise.
3677 (bfd_elf32_mkobject, elf_backend_object_p): Define.
3678 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
3679 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
3680 want_tprel, want_dtpmod, want_dtprel.
3681 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
3682 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
3683 R_IA64_LTOFF_TPREL22.
3684 (elf_code_to_howto_index): Add TLS relocs.
3685 (elfNN_ia64_check_relocs): Support TLS relocs.
3686 (allocate_global_data_got): Account for TLS .got data.
3687 (allocate_dynrel_entries): Account for TLS dynamic relocations.
3688 (elfNN_ia64_install_value): Supprt TLS relocs.
3689 (set_got_entry): Support TLS relocs.
3690 (elfNN_ia64_relocate_section): Likewise.
3691
c62e1cc3
NC		 36922002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3693
3694 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
3695 BLX reloc round the relocation up rather than down.
3696 * coff-arm.c (coff_arm_relocate_section): Likewise.
3697
c5a43a5d
L		 36982002-05-21 H.J. Lu (hjl@gnu.org)
3699
3700 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
3701 definition.
3702
afbe61cf
AM		 37032002-05-22 Alan Modra <amodra@bigpond.net.au>
3704
3705 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
3706 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
3707
9c07fe7c
AM		 37082002-05-22 Alan Modra <amodra@bigpond.net.au>
3709
3710 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
3711 unresolved relocs.
3712 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
3713
21611032
TS		 37142002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3715
c5cd6d62 3716 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
21611032
TS		 3717 non-ELF targets.
3718
41241523
TS		 37192002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3720
3721 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
3722 an error value.
3723 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
3724 return with false on error.
3725 (elf_link_input_bfd): Check reloc_emitter return value.
3726
658f2588
JT		 37272002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
3728
3729 * config.bfd (armeb-*-netbsdelf*): New target.
3730
c862ae31
AM		 37312002-05-20 Alan Modra <amodra@bigpond.net.au>
3732
3733 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
3734 at the plt call stub.
3735
6dd14845
TS		 37362002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3737
3738 * cpu-mips.c (mips_compatible): Don't try to check machine
3739 compatibility.
3740
a58d9c34
TR		 37412002-05-18 Tom Rix <trix@redhat.com>
3742
3743 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
3744
ef60b7ff
AM		 37452002-05-17 Alan Modra <amodra@bigpond.net.au>
3746
3747 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
3748 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
3749 we've already warned about an undefined symbol. Report more
3750 detail on reloc errors.
3751
a703a6ea
AM		 37522002-05-17 Alan Modra <amodra@bigpond.net.au>
3753
3754 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
3755 * configure.in: Invoke AM_INSTALL_LIBBFD.
3756 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
3757 (install_libbfd): .. New target.
3758 (uninstall_libbfd): Likewise.
3759 (install-bfdlibLTLIBRARIES): Likewise.
3760 (uninstall-bfdlibLTLIBRARIES): Likewise.
3761 (bfdlibdir): New.
3762 (bfdincludedir): New.
3763 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
3764 * aclocal.m4: Regenerate.
3765 * configure: Regenerate.
3766 * Makefile.in: Regenerate.
3767
2c13d98b
NC		 37682002-05-17 Stuart Balfour <sbalfour@cisco.com>
3769
3770 * hash.c (bfd_hash_lookup): Remove computation of len from inside
3771 hash loop.
3772
629936c5
NC		 37732002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
3774
3775 * config.bfd: Add targets for sh64-linux (little endian and
3776 big endian).
3777
e4cf60a8
NC		 37782002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
3779
3780 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
3781 is located in the same section as the import table. Instead
3782 check, and if necessary load the section containing the thunk.
3783
d1e66cd4
NC		 37842002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
3785
3786 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
ea1e4b0d
AM		 3787 bfd_bread.
3788 (xcoff64_core_file_matches_executable_p): Replace bfd_read
3789 with bfd_bread.
d1e66cd4 3790
2d653fc7
AM		 37912002-05-15 Alan Modra <amodra@bigpond.net.au>
3792
3793 * aix5ppc-core.c: Warning fixes.
3794 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
3795 * aout-target.h (MY_bfd_link_just_syms): Define.
3796 * aout-tic30.c (MY_bfd_link_just_syms): Define.
3797 * bfd.c (bfd_link_just_syms): Define.
3798 * binary.c (binary_bfd_link_just_syms): Define.
3799 * bout.c (b_out_bfd_link_just_syms): Define.
3800 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
3801 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
3802 * coffcode.h (coff_bfd_link_just_syms): Define.
3803 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
3804 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
3805 (_bfd_elf_link_just_syms): Declare.
3806 * elf.c (_bfd_elf_link_just_syms): New function.
3807 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
3808 sections haven't already been discarded by the linker.
3809 * elflink.h (elf_link_add_object_symbols): Likewise for stab
3810 sections and SEC_MERGE sections.
3811 (elf_bfd_discard_info): Similarly here.
3812 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
3813 * i386msdos.c (msdos_bfd_link_just_syms): Define.
3814 * i386os9k.c (os9k_bfd_link_just_syms): Define.
3815 * ieee.c (ieee_bfd_link_just_syms): Define.
3816 * ihex.c (ihex_bfd_link_just_syms): Define.
3817 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
3818 (_bfd_generic_link_just_syms): Declare.
3819 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
3820 * linker.c (_bfd_generic_link_just_syms): New function.
3821 * mmo.c (mmo_bfd_link_just_syms): Define.
3822 * nlm-target.h (nlm_bfd_link_just_syms): Define.
3823 * oasys.c (oasys_bfd_link_just_syms): Define.
3824 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
3825 * som.c (som_bfd_link_just_syms): Define.
3826 * srec.c (srec_bfd_link_just_syms): Define.
3827 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
3828 (BFD_JUMP_TABLE_LINK): And here.
3829 * tekhex.c (tekhex_bfd_link_just_syms): Define.
3830 * versados.c (versados_bfd_link_just_syms): Define.
3831 * vms.c (vms_bfd_link_just_syms): Define.
3832 * libbfd.h: Regenerate.
3833 * bfd-in2.h: Regenerate.
3834
cb7394f2
TS		 38352002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3836
3837 * elf32-mips.c: Remove superfluous definitions copied from
3838 elfxx-mips.c.
3839 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
3840 SGIish vectors to check the special case.
3841 (mips_elf_hi16_reloc): Fix comment.
3842 (mips_elf_got16_reloc): Likewise.
3843 (_bfd_mips_elf32_gprel16_reloc): Likewise.
3844 (elf_reloc_map): Code cleanup.
3845 (mips_reloc_map): Add comment.
3846 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
3847 (mips_elf32_rtype_to_howto): Likewise.
3848 (mips_elf32_discard_info): Likewise.
3849 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
3850 lead to IRIX compatibility now.
3851
8dc1a139
TS		 38522002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3853
3854 * elfxx-mips.c: Call it IRIX, not Irix in comments.
3855
2051e1b5
JT		 38562002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
3857
3858 * config.bfd (shle-*-netbsdelf*): Add target which includes
3859 sh64 support.
3860
83954261
AM		 38612002-05-13 David Edelsohn <edelsohn@gnu.org>
3862
3863 * configure.in: Revert 2002-04-07. Instead, auto-configure
3864 HAVE_ST_C_IMPL.
3865 * configure: Regenerate.
3866 * config.in: Regenerate.
3867 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
3868 or AIX_5_CORE.
3869
a9bf1154
NC		 38702002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
3871
3872 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
3873 corefiles as well.2
3874 * configure: Regenerate.
3875
3129eb7a
AM		 38762002-05-13 Alan Modra <amodra@bigpond.net.au>
3877
3878 * Makefile.am (install-data-local): Install headers to
3879 $(exec_prefix)/include.
3880 * Makefile.in: Regenerate.
3881
a9a32010
DJ		 38822002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3883 Daniel Jacobowitz <drow@mvista.com>
3884
3885 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
3886 map BFD_RELOC_RVA.
3887
38882002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 3889
3890 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
3891 hppa*-*-openbsd*): New targets.
3892 * configure.in (alpha*-*-openbsd*): Set COREFILE.
3893 * configure: Regenerate.
3894
f1f0d9ab
TR		 38952002-05-10 Tom Rix <trix@redhat.com>
3896
ea1e4b0d 3897 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
f1f0d9ab
TR		 3898 xcoff64_ppc_relocate_section.
3899 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
3900 * libxcoff.h: Common xcoff_reloc_type function declaration.
3901
c432ba1a
AM		 39022002-05-10 Alan Modra <amodra@bigpond.net.au>
3903
16a10388 3904 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
90937f86 3905 added in 2002-05-09 commit.
16a10388 3906
c432ba1a
AM		 3907 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
3908 don't look for stubs on all undefined syms.
3909
4a335f3d
AM		 39102002-05-09 Alan Modra <amodra@bigpond.net.au>
3911
8fc39d5d
AM		 3912 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
3913 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
3914 pcrel_offset.
3915
4a335f3d
AM		 3916 * elf32-i386.c (elf_howto_table): Comments.
3917 (elf_i386_relocate_section): Handle more relocs for relocatable
3918 linking and against SEC_MERGE sections.
3919
41fcb14e
AM		 39202002-05-08 Alan Modra <amodra@bigpond.net.au>
3921
3922 * elf32-ppc.c (ppc_elf_create_got): New function.
3923 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
ea1e4b0d 3924 _bfd_elf_create_dynamic_sections. Correct .plt flags.
41fcb14e
AM		 3925 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
3926 _bfd_elf_create_got_section.
3927
b491616a
AM		 39282002-05-07 Alan Modra <amodra@bigpond.net.au>
3929
3930 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
3931 * elfxx-target.h (elf_backend_rela_normal): Define.
3932 (elfNN_bed): Init rela_normal.
3933 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
3934 for section symbols here if rela_normal. Simplify abs section test.
3935 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
3936 return immediately. Remove code handling relocatable linking.
3937 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
3938 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3939 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3940 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3941 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3942 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3943 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3944 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3945 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3946 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3947 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3948 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3949 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3950 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3951 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
3952 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3953 * elf-m10200.c (elf_backend_rela_normal): Define.
3954 * elf-m10300.c (elf_backend_rela_normal): Define.
3955 * elf32-fr30.c (elf_backend_rela_normal): Define.
3956 * elf32-i370.c (elf_backend_rela_normal): Define.
3957 * elf32-i860.c (elf_backend_rela_normal): Define.
3958 * elf32-m68k.c (elf_backend_rela_normal): Define.
3959 * elf32-mcore.c (elf_backend_rela_normal): Define.
3960 * elf32-openrisc.c (elf_backend_rela_normal): Define.
3961 * elf32-ppc.c (elf_backend_rela_normal): Define.
3962 * elf32-s390.c (elf_backend_rela_normal): Define.
3963 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
3964 * elf64-ppc.c (elf_backend_rela_normal): Define.
3965 * elf64-s390.c (elf_backend_rela_normal): Define.
3966 * elf64-x86-64.c (elf_backend_rela_normal): Define.
3967 * elfxx-ia64.c (elf_backend_rela_normal): Define.
3968 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
3969 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
3970
df212a7e
NC		 39712002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
3972
3973 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
3974 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
3975
3decf53c
AM		 39762002-05-06 Alan Modra <amodra@bigpond.net.au>
3977
3978 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
3979 when not relocatable. Fix reloc_emitter call for K&R.
3980
f46c2da6
AM		 39812002-05-04 Alan Modra <amodra@bigpond.net.au>
3982
3983 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
3984 reloading local sym addend mistakenly removed in 2002-05-01 change.
3985
3986 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
3987 (read_abbrevs): Change "offset" param to bfd_vma.
3988 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
3989 Change "abbrev_offset" to bfd_vma.
3990 (read_indirect_string): Use correct conversion chars in error
3991 message format string, cast bfd_vma's to unsigned long.
3992 (read_abbrevs): Likewise.
3993 (read_attribute_value): Likewise.
3994 (decode_line_info): Likewise.
3995 (scan_unit_for_functions): Likewise.
3996 (parse_comp_unit): Likewise.
3997
59862849
TR		 39982002-05-04 Tom Rix <trix@redhat.com>
3999
4000 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
4001 (coff_swap_reloc_out): Same.
4002 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
4003 (xcoff_swap_reloc_out): Same.
4004 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
4005 case some 16 bit relocs. Add reloc value to output.
4006 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
ea1e4b0d 4007 R_RBR. Improve names.
59862849
TR		 4008 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
4009 (bfd_xcoff_backend_data): Update with new reloc swap names.
4010 (bfd_pmac_xcoff_backend_data) : Same.
4011 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
4012 (xcoff64_swap_reloc_out): Same.
ea1e4b0d 4013 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
59862849 4014 R_POS. Add reloc value to output.
ea1e4b0d
AM		 4015 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
4016 bit R_RBR. Improve names, masks.
59862849
TR		 4017 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
4018 (bfd_xcoff_backend_data): Update with new reloc swap names.
4019 (bfd_xcoff_aix5_backend_data) : Same.
4020
b4655ea9
AM		 40212002-05-04 Alan Modra <amodra@bigpond.net.au>
4022
4023 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
4024 bfd_count top_index, input_list, all_local_syms.
4025 (elf32_hppa_setup_section_lists): New function, split from
4026 elf32_hppa_size_stubs.
4027 (elf32_hppa_next_input_section): Likewise.
4028 (group_sections): Likewise.
4029 (get_local_syms): Likewise.
4030 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
4031 stubs on undefined syms too.
4032 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 4033 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 4034 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
4035 (elf32_hppa_next_input_section): Declare.
4036
301e3139
AM		 40372002-05-04 Bob Byrnes <byrnes@curl.com>
4038
4039 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
4040 _bfd_new_bfd.
4041
7c5fcef7
L		 40422002-05-03 H.J. Lu (hjl@gnu.org)
4043
4044 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
4045 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
4046 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
4047 to hide a global symbol.
4048 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
ea1e4b0d 4049 forced_local to true.
7c5fcef7 4050
84de6048
RH		 40512002-05-02 Richard Henderson <rth@redhat.com>
4052
4053 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
4054 vs SHN_UNDEF to zero.
4055
805fc799
AM		 40562002-05-02 Alan Modra <amodra@bigpond.net.au>
4057
c061c2d8
AM		 4058 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
4059 16 bit reloc.
4060 <R_PPC64_SECTOFF_DS>: Likewise.
4061 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
4062 SECTOFF reloc.
4063 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
4064 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
4065 SECTOFF reloc.
4066
805fc799
AM		 4067 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
4068 (ppc64_elf_ha_reloc): New function.
4069 (ppc64_elf_brtaken_reloc): New function.
4070 (ppc64_elf_sectoff_reloc): New function.
4071 (ppc64_elf_sectoff_ha_reloc): New function.
4072 (ppc64_elf_toc_reloc): New function.
4073 (ppc64_elf_toc_ha_reloc): New function.
4074 (ppc64_elf_toc64_reloc): New function.
4075 (ppc64_elf_unhandled_reloc): New function.
4076 (ppc64_elf_howto_raw): Use the above.
4077 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
4078 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
4079 <R_PPC64_SECTOFF_DS>: Likewise.
4080 (IS_ABSOLUTE_RELOC): Update.
4081 (struct ppc_link_hash_table): Add have_undefweak.
4082 (ppc64_elf_link_hash_table_create): Init.
4083 (func_desc_adjust): Set have_undefweak.
4084 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
4085 add the .sfpr blr when have_undefweak.
4086 (ppc64_elf_setup_section_lists): Check hash table flavour.
4087 (ppc64_elf_next_input_section): Move output_section->owner test to
4088 ppc64elf.em.
4089 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
4090 and relocatable test. Return TOCstart and don't set elf_gp.
4091 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
4092 offset calculation. Add assert on weak sym branch tweaks.
4093 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
4094 (ppc64_elf_toc): Declare.
4095 (ppc64_elf_next_input_section): Update.
ea1e4b0d 4096
818c39a3
AM		 40972002-05-01 Alan Modra <amodra@bigpond.net.au>
4098
4099 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
4100 file_name.
4101
721956f4
AM		 41022002-05-01 Alan Modra <amodra@bigpond.net.au>
4103
4104 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
4105 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
4106 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
4107 call branches. Correct undefined weak destination.
4108 (ppc64_elf_func_desc_adjust): Always create at least one blr in
4109 .sfpr, and correct case where either only savef* or restf* is
4110 needed.
4111
4112 Long branch stubs, multiple stub sections.
4113 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
4114 (ppc64_elf_next_input_section): Declare.
4115 * elf64-ppc.c: Move linker-only prototypes.
4116 (STUB_SUFFIX): Define.
4117 (enum ppc_stub_type): New.
4118 (struct ppc_stub_hash_entry): New.
4119 (struct ppc_branch_hash_entry): New.
4120 (struct ppc_link_hash_entry): Add stub_cache, oh.
4121 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
4122 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
4123 Rename plt_overflow to stub_error.
4124 (ppc_stub_hash_lookup): Define.
4125 (ppc_branch_hash_lookup): Define.
4126 (stub_hash_newfunc): New function.
4127 (branch_hash_newfunc): New function.
4128 (link_hash_newfunc): Init new fields.
4129 (ppc64_elf_link_hash_table_create): Likewise.
4130 (ppc64_elf_link_hash_table_free): New function.
4131 (ppc_stub_name): New function.
4132 (ppc_get_stub_entry): New function.
4133 (ppc_add_stub): New function.
4134 (create_linkage_sections): Use bfd_make_section_anyway. Create
4135 .branch_lt and .rela.branch_lt sections. Don't create .stub.
4136 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
4137 and set up for plt call stubs. Link func and func desc syms.
4138 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
4139 (func_desc_adjust): Avoid hash lookup when func desc sym available
4140 via shortcut, and set links when processing.
4141 (ppc64_elf_hide_symbol): Likewise.
4142 (allocate_dynrelocs): Don't allocate stub section here.
4143 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
4144 Remove sstub code.
4145 (ppc_type_of_stub): New function.
4146 (build_one_stub): Delete.
4147 (ppc_build_one_stub): New function.
4148 (ppc_size_one_stub): New function.
4149 (ppc64_elf_setup_section_lists): New function.
4150 (ppc64_elf_next_input_section): New function.
4151 (group_sections): New function.
4152 (get_local_syms): New function.
4153 (ppc64_elf_size_stubs): Rewrite.
4154 (ppc64_elf_build_stubs): Rewrite.
4155 (ppc64_elf_relocate_section): Look up stub entry for REL24
4156 relocs. Don't propagate REL14* to dynamic objects. Look for long
4157 branch stubs if REL14* or REL24 relocs won't reach.
4158 (bfd_elf64_bfd_link_hash_table_free): Define.
4159
09c2219b
MM		 41602002-04-30 Mark Mitchell <mark@codesourcery.com>
4161
c5cd6d62 4162 * config.bfd: Add support for powerpc-*-windiss.
09c2219b 4163
07b678c0
TR		 41642002-04-30 Tom Rix <trix@redhat.com>
4165
4166 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
4167 symbol names into the hash table.
4168
dbe341c6
TR		 41692002-04-28 Tom Rix <trix@redhat.com>
4170
4171 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
ea1e4b0d 4172 calulating relocations.
dbe341c6 4173 (xcoff_complain_overflow) : Function table for relocation errors.
ea1e4b0d
AM		 4174 (xcoff_ppc_relocate_section): Use relocation and complain function
4175 tables.
4176 (xcoff_complain_overflow_unsigned_func): New complain function.
dbe341c6
TR		 4177 (xcoff_complain_overflow_signed_func): Same.
4178 (xcoff_complain_overflow_bitfield_func): Same.
4179 (xcoff_complain_overflow_dont_func): Same.
4180 (xcoff_reloc_type_crel): New recot function.
4181 (xcoff_reloc_type_br): Same.
4182 (xcoff_reloc_type_ba): Same.
4183 (xcoff_reloc_type_toc): Same.
4184 (xcoff_reloc_type_rel): Same.
4185 (xcoff_reloc_type_neg): Same.
4186 (xcoff_reloc_type_pos): Same.
4187 (xcoff_reloc_type_fail): Same.
4188 (xcoff_reloc_type_noop): Same.
4189 * libxcoff.h : Declare common parts for xcoff64.
4190 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
ea1e4b0d 4191 and complain function tables.
dbe341c6 4192
985142a4
AM		 41932002-04-28 Alan Modra <amodra@bigpond.net.au>
4194
4195 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
4196 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
4197
eba91044
AM		 41982002-04-26 Alan Modra <amodra@bigpond.net.au>
4199
e54fdaa5
AM		 4200 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
4201 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
4202
a50c1845
AM		 4203 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
4204 same as the output before calling elf_link_input_bfd.
4205
eba91044
AM		 4206 * coffcode.h (coff_compute_section_file_positions): Set
4207 section_tail after shuffling section list.
4208
3c25c5f6
NC		 42092002-04-24 Christian Groessler <chris@groessler.org>
4210
4211 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
4212 addresses are 23bit with a special layout, not plain 32bit
4213 values. Prevent relocation of immediate values.
4214
40d32fc6
CD		 42152002-04-24 Chris G. Demetriou <cgd@broadcom.com>
4216
4217 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
4218 MIPS-16 ASE flags are set, print something to indicate that.
4219
067fa4a6
AM		 42202002-04-23 Alan Modra <amodra@bigpond.net.au>
4221
4222 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
4223 under which a plt call stub is used.
4224 (final_link_relocate): Similarly.
4225 (allocate_plt_static): Clear h-plabel except when plt entry is
4226 exclusively used for a plabel.
4227 (allocate_dynrelocs): Use the above to simplify plt sizing.
4228 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
4229 (elf32_hppa_link_hash_table_create): Init.
4230 (BL22_RP): Define.
4231 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
4232 (elf32_hppa_check_relocs): Set has_22bit_branch.
4233
4234 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
4235 (final_link_relocate): Likewise.
4236
af40ce3c
JJ		 42372002-04-22 Jakub Jelinek <jakub@redhat.com>
4238
4239 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
4240 search table if some FDE is DW_EH_PE_aligned encoded either.
4241 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
4242
09ae86c2
JJ		 42432002-04-22 Richard Smith <richard@ex-parrot.com>
4244 Jakub Jelinek <jakub@redhat.com>
4245
4246 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
4247 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
4248 encoded personality.
4249 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
4250 for CIE/FDE removal.
4251
deeb2cd7
TR		 42522002-04-20 Tom Rix <trix@redhat.com>
4253
4254 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
4255
99dc0092
AM		 42562002-04-20 Alan Modra <amodra@bigpond.net.au>
4257
aa3d5824
AM		 4258 * archures.c (bfd_lookup_arch): Move the list order comment..
4259 (struct bfd_arch_info): ..to where it belongs.
4260 * bfd-in2.h: Regenerate.
4261
99dc0092
AM		 4262 * archures.c (bfd_lookup_arch): Add comment on list order.
4263 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
4264 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
4265 is always at head of list.
4266
7831a775
NC		 42672002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
4268
4269 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
4270 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
4271 definition of these functions for ARM_WINCE builds as they are
4272 not used.
ea1e4b0d 4273 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7831a775
NC		 4274 for ARM_WINCE builds.
4275
42762002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
4277
ea1e4b0d 4278 * coff-arm.c (bfd_arm_process_before_allocation):
7831a775
NC		 4279
42802002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 4281
4282 * cpu-sh.c (scan_mach): Delete.
4283 (arch_info_struct): Replace scan_mach with bfd_default_scan.
4284 (bfd_sh_arch): Likewise.
4285
3d8dbe36
NC		 42862002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
4287
4288 * ihex.c (ihex_write_object_contents): Fix check for records
4289 crossing 64K boundaries.
4290
4ab82700
AM		 42912002-04-16 Alan Modra <amodra@bigpond.net.au>
4292
4293 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
4294 type rather than just assuming entries are ELF.
4295 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
4296 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
4297 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
4298 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
4299 rather than elf_link_hash_entry.
4300
036fe0fe
RH		 43012002-04-15 Richard Henderson <rth@redhat.com>
4302
4303 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
4304 n32 binaries.
4305
c4f3d130
NC		 43062002-04-15 Michael Snyder <msnyder@redhat.com>
4307
4308 * opncls.c (bfd_close): Write contents if writeable.
4309 Minor formatting tidy-ups.
4310
4ab82700 43112002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 4312
4313 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
4314
0c04d169
MS		 43152002-04-12 Michael Snyder <msnyder@redhat.com>
4316
4317 * bfd-in.h (bfd_get_section_lma): New access macro.
4318 Minor white-space fix-up.
4319
89d4966f
AM		 43202002-04-12 Alan Modra <amodra@bigpond.net.au>
4321
4322 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
4323 header pad.
4324
8d0da3c2
DD		 43252002-04-09 DJ Delorie <dj@redhat.com>
4326
4327 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
4328
05793179
NC		 43292002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
4330
4331 * coffcode.h (coff_read_word): New.
4332 (coff_compute_checksum): New.
4333 (coff_apply_checksum): New.
4334 (coff_write_object_contents): Call coff_apply_checksum () to
4335 apply checksum to PE image.
4336
46fe4e66
AM		 43372002-04-08 Randolph Chung <tausq@debian.org>
4338
4339 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
4340 (elf32_hppa_final_link): Split out sorting logic to..
4341 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
4342 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
4343
3b5b409c
AC		 43442002-04-07 Andrew Cagney <ac131313@redhat.com>
4345
4346 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
4347 pattern.
4348 * configure: Re-generate.
4349
ac7b6ceb
AC		 43502002-04-07 Andrew Cagney <ac131313@redhat.com>
4351
4352 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
4353 is greater or equal to 4.3.3.
4354 * configure: Regenerate.
4355 Fix PR gdb/344.
4356
44aa49bb
HPN		 43572002-04-05 Hans-Peter Nilsson <hp@axis.com>
4358
4359 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
4360 R_CRIS_32_PCREL>: Fix typo in name.
4361 (cris_elf_check_relocs): Always create .rela.got here when
4362 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
4363 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
4364 assume it's created.
4365
e2d34d7d
DJ		 43662002-04-04 Daniel Jacobowitz <drow@mvista.com>
4367
4368 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
4369 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
4370 define.
4371 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
4372 * bfd.c (bfd_link_hash_table_free): Define.
4373 * binary.c (binary_bfd_link_hash_table_free): Define.
4374 * bout.c (b_out_bfd_link_hash_table_free): Define.
4375 * coff-rs6000.c (rs6000coff_vec): Include
4376 _bfd_generic_link_hash_table_free.
4377 (pmac_xcoff_vec): Likewise.
4378 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4379 (aix5coff64_vec): Likewise.
4380 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
4381 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
4382 (bfd_elf32_bfd_link_hash_table_free): Define.
4383 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
4384 (bfd_elf32_bfd_link_hash_table_free): Define.
4385 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
4386 define.
4387 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
4388 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
4389 * ieee.c (ieee_bfd_link_hash_table_free): Define.
4390 * ihex.c (ihex_bfd_link_hash_table_free): Define.
4391 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
4392 (_bfd_generic_link_hash_table_free): Add prototype.
4393 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
4394 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
4395 * linker.c (_bfd_generic_link_hash_table_free): New function.
4396 * mmo.c (mmo_bfd_link_hash_table_free): Define.
4397 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
4398 * oasys.c (oasys_bfd_link_hash_table_free): Define.
4399 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
4400 * som.c (som_bfd_link_hash_table_free): Define.
4401 * srec.c (srec_bfd_link_hash_table_free): Define.
4402 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
4403 * versados.c (versados_bfd_link_hash_table_free): Define.
4404 * vms.c (vms_bfd_link_hash_table_free): New function.
4405 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
4406
4407 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
4408 instead of bfd_alloc.
4409 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
4410 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
4411 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
4412 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
4413 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
4414 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
4415 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
4416 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
4417 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
4418 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
4419 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
4420 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
4421 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
4422 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
4423 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
4424 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
4425 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
4426 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
4427 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
4428 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
4429 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
4430 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
4431 * m68klinux.c (linux_link_hash_table_create): Likewise.
4432 * sparclinux.c (linux_link_hash_table_create): Likewise.
4433 * sunos.c (sunos_link_hash_table_create): Likewise.
4434 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
4435
4436 * targets.c: Add _bfd_link_hash_table_free to xvec.
4437
4438 * bfd-in2.h: Regenerate.
4439 * libbfd.h: Regenerate.
4440 * libcoff.h: Regenerate.
4441
830629ab
AM		 44422002-04-04 Alan Modra <amodra@bigpond.net.au>
4443
4444 * dep-in.sed: Cope with absolute paths.
4445 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
4446 Run "make dep-am".
4447 * Makefile.in: Regenerate.
4448 * coff-arm.c: Fix copyright date.
4449 * cpu-h8300.c: Likewise.
4450 * cpu-i370.c: Likewise.
4451 * cpu-s390.c: Likewise.
4452 * cpu-mips.c: Likewise.
4453 * po/SRC-POTFILES.in: Regenerate.
4454
c6e90b02
TS		 44552002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4456
4457 * Makefile.am: Add elfxx-mips.c to the known backends.
4458 (elf32-mips.lo): remove dependency to coff/external.h.
4459 * Makefile.in: Regenerate.
4460 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
4461 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
4462 accordingly.
4463 * configure: Regenerate.
4464 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
4465 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
4466 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
4467 MIPS specific backend functions.
4468 * elf32-mips.c: Moved most code to elfxx-mips.c.
4469 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
4470 static.
4471 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
4472 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
4473 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
4474 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
4475 interface to allow selection of the right REL or RELA howto table.
4476 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
4477 static. Let it refuse n32 objects.
4478 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
4479 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
4480 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
4481 (elf32_mips_ignore_discarded_relocs): Rename from
4482 _bfd_elf32_mips_ignore_discarded_relocs.
4483 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
4484 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
4485 (elf_mips_howto_table_rela): Remove.
4486 * elf64-mips.c: Moved most code to elfxx-mips.c.
4487 (bfd_elf64_bfd_reloc_type_lookup): Make static.
4488 (mips_elf64_rtype_to_howto): New function.
4489 (mips_elf64_object_p): Likewise.
4490 (elf64_mips_irix_compat): Likewise.
4491 * elfxx-mips.c: New file containing common code merged together from
4492 elf32-mips.c and elf64-mips.c.
4493 * elfxx-mips.h: New file containing MIPS specific prototypes from
4494 elf-bfd.h.
4495 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
4496 elf_backend_mips_rtype_to_howto.
4497
d8dce692
AM		 44982002-04-04 Alan Modra <amodra@bigpond.net.au>
4499
4500 * srec.c (MAXCHUNK, Chunk): Revise comments.
4501 (srec_write_record): Correct buffer size.
4502 (srec_write_header): Do without intermediate buffer.
4503 (srec_write_section): Validate Chunk.
4504 (srec_write_terminator): Pass NULL instead of dummy buffer.
4505 (srec_write_symbols): Pass file and symbol names directly to
4506 bfd_bwrite so sprintf won't overflow buffer.
4507
b88a866a
JJ		 45082002-04-03 Jakub Jelinek <jakub@redhat.com>
4509
4510 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
4511 PC relative relocs against hidden symbols.
4512 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4513
d7866f04
AM		 45142002-04-03 Alan Modra <amodra@bigpond.net.au>
4515
4516 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
4517 LMAs, loop over segments until p_vaddr and p_memsz specify an
4518 extent enclosing the section.
4519
9e81ee67
NC		 45202002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
4521
4522 * ihex.c (ihex_write_object_contents): Do not allow records to
4523 cross a 64K boundary - wrap if necessary.
4524
d2b64500
JT		 45252002-04-01 Nathan Williams <nathanw@wasabisystems.com>
4526
4527 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
4528 which caused the returned LWP ID to always be 0.
4529
e36f7d53
RH		 45302002-04-01 Richard Henderson <rth@redhat.com>
4531
4532 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4533 (elf32_sparc_relocate_section): Use it to figure out when to
4534 initialize .got entries.
4535 * elf64-sparc.c: Similarly.
4536
e92d460e
AM		 45372002-03-28 Alan Modra <amodra@bigpond.net.au>
4538
4539 * linker.c (link_action): Ignore duplicate warning syms.
4540 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
4541 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
4542 (elf_adjust_dynamic_symbol): Likewise.
4543 (elf_export_symbol): Likewise.
4544 (elf_link_find_version_dependencies): Likewise.
4545 (elf_link_assign_sym_version): Likewise.
4546 (elf_link_sec_merge_syms): Likewise.
4547 (elf_link_output_extsym): Likewise.
4548 (elf_gc_sweep_symbol): Likewise.
4549 (elf_gc_propagate_vtable_entries_used): Likewise.
4550 (elf_gc_smash_unused_vtentry_relocs): Likewise.
4551 (elf_gc_allocate_got_offsets): Likewise.
4552 (elf_collect_hash_codes): Likewise.
4553 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
4554 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
4555 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
4556 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
4557 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
4558 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
4559 (elf_cris_discard_excess_dso_dynamics): Likewise.
4560 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
4561 (mark_PIC_calls): Likewise.
4562 (allocate_plt_static): Likewise.
4563 (allocate_dynrelocs): Likewise.
4564 (readonly_dynrelocs): Likewise.
4565 * elf32-i386.c (allocate_dynrelocs): Likewise.
4566 (readonly_dynrelocs): Likewise.
4567 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
4568 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
4569 * elf32-mips.c (mips_elf_output_extsym): Likewise.
4570 (mips_elf_sort_hash_table_f): Likewise.
4571 (mips_elf_check_mips16_stubs): Likewise.
4572 * elf32-s390.c (allocate_dynrelocs): Likewise.
4573 (readonly_dynrelocs): Likewise.
4574 * elf32-sh.c (sh_elf_discard_copies): Likewise.
4575 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
4576 (xstormy16_relax_plt_realloc): Likewise.
4577 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
4578 (elf64_alpha_output_extsym): Likewise.
4579 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
4580 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
4581 (mips_elf64_check_mips16_stubs): Likewise.
4582 (mips_elf64_output_extsym): Likewise.
4583 * elf64-ppc.c (func_desc_adjust): Likewise.
4584 (allocate_dynrelocs): Likewise.
4585 (readonly_dynrelocs): Likewise.
4586 * elf64-s390.c (allocate_dynrelocs): Likewise.
4587 (readonly_dynrelocs): Likewise.
4588 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
4589 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
4590 (readonly_dynrelocs): Likewise.
4591 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
4592 * aoutx.h (aout_link_write_other_symbol): Likewise.
4593 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
4594 (_bfd_coff_write_global_sym): Likewise.
4595 * i386linux.c (linux_tally_symbols): Likewise.
4596 * m68klinux.c (linux_tally_symbols): Likewise.
4597 * sparclinux.c (linux_tally_symbols): Likewise.
4598 * pdp11.c (aout_link_write_other_symbol): Likewise.
4599 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
4600 * xcofflink.c (xcoff_build_ldsyms): Likewise.
4601 (xcoff_write_global_symbol): Likewise.
4602
4603 * cofflink.c (_bfd_coff_final_link): Formatting.
4604 * cpu-mips.c (mips_compatible): Make static, prototype.
4605 * elf32-i386.c (elf_i386_check_relocs): Formatting.
4606 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
4607 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
4608 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
4609 (mips_elf64_final_link): Likewise.
4610 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
4611 prototype.
4612
2106126f
NC		 46132002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
4614
4615 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
4616 (SWAP_OUT_RELOC_OFFSET): Define.
4617
b99d1833
AM		 46182002-03-27 Gregory Steuck <greg@nest.cx>
4619
4620 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
4621 terminating NULL if empty symbol table.
4622 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
4623
ad43ed4c
L		 46242002-03-26 H.J. Lu (hjl@gnu.org)
4625
4626 * elflink.h (elf_link_input_bfd): Revert the last change since
4627 the gcc exception handling isn't fixed yet.
4628
3851fca4
L		 46292002-03-26 H.J. Lu (hjl@gnu.org)
4630
4631 * elflink.h (elf_link_input_bfd): Complain about relocations
4632 against local symbols in discarded sections.
4633
b91afed7
AM		 46342002-03-26 Alan Modra <amodra@bigpond.net.au>
4635
4636 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
4637
dba143ef
AM		 46382002-03-23 Alan Modra <amodra@bigpond.net.au>
4639
4640 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
4641 section file offset for !SEC_LOAD sections.
4642
ee29b9fb
RE		 46432002-03-21 Richard Earnshaw <rearnsha@arm.com>
4644
830629ab
AM		 4645 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
4646 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 4647
54327882
AM		 46482002-03-21 Alan Modra <amodra@bigpond.net.au>
4649
4650 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
4651 Whitespace changes.
4652 * archive.c: Update copyright date.
4653 * bfd-in2.h: Regenerate.
4654 * libbfd.h: Regenerate.
4655 * Makefile.am: Run "make dep-am"
4656 * Makefile.in: Regenerate.
4657 * po/SRC-POTFILES.in: Regenerate.
4658
1ee24f27
DJ		 46592002-03-20 Daniel Jacobowitz <drow@mvista.com>
4660
4661 * dwarf2.c (struct funcinfo): Move up.
4662 (lookup_address_in_function_table): New argument function_ptr.
4663 Set it.
4664 (lookup_address_in_line_table): New argument function. If function
4665 is non-NULL, use it to handle ``addr'' before the first line note of
4666 the function.
4667 (comp_unit_find_nearest_line): Update and swap calls to
4668 lookup_address_in_function_table and lookup_address_in_line_table.
4669 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
4670 N_SLINE encountered if we see an N_FUN before any N_SLINE.
4671
51b9608c
TR		 46722002-03-20 Tom Rix <trix@redhat.com>
4673
ea1e4b0d 4674 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
51b9608c 4675 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
ea1e4b0d 4676 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
51b9608c 4677
789c90aa
TR		 46782002-03-19 Tom Rix <trix@redhat.com>
4679
ea1e4b0d 4680 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
789c90aa
TR		 4681 dynamic objects in archives.
4682
1da54d81
HPN		 46832002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
4684
4685 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
4686 STT_NOTYPE symbols to STT_OBJECT.
4687
7831a775 46882002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 4689
4690 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
4691
eb1e0e80
NC		 46922002-03-18 Tom Rix <trix@redhat.com>
4693
4694 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
4695 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
4696 * coff-rs6000 (do_pad) : New function for archive padding.
4697 (do_copy) : New function for object file copying in archives.
4698 (do_shared_object_padding) : New function for padding shared
4699 objects to their text section alignment in archives.
4700 (bfd_xcoff_ar_achive_set_magic) : Stub.
4701 (xcoff_write_armap_big) : Use do_copy and do_pad.
4702 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
4703 do_copy and do_pad.
4704 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
ea1e4b0d 4705 bfd_xcoff_magic_number.
eb1e0e80
NC		 4706 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
4707 fop.
4708 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
4709 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
4710 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
4711 * rs6000-core.c : Update copyright date.
ea1e4b0d 4712 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
eb1e0e80
NC		 4713 csectpp.
4714 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
4715 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
4716 (coff_set_flags) : Use bfd_xcoff_magic_number.
4717 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
4718 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
4719 * Makefile.am : Same.
4720 * config.bfd : Same.
4721 * targets.c : Same.
4722 * configure : Regnerate.
4723 * Makefile.in : Same.
4724 * bfd-in2.h : Same.
4725
a1c259a1
NC		 47262002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
4727
4728 * po/fr.po: Updated version.
4729
4dae1ae7
AM		 47302002-03-18 Alan Modra <amodra@bigpond.net.au>
4731
4732 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
4733 * libbfd.h: Regenerate.
4734 * archive.c (coff_write_armap): Pass on failures from
4735 bfd_write_bigendian_4byte_int.
4736
36b4f6e7
L		 47372002-03-14 H.J. Lu <hjl@gnu.org>
4738
4739 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
4740 error to bfd_error_nonrepresentable_section for reinit_array
4741 section in DSO.
4742
a1aefc76
NC		 47432002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
4744
a181be0a
NC		 4745 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
4746 OR it in rather than replacing previously selected flags.
4747
a1aefc76
NC		 4748 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
4749 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
4750
c119f9b8
AM		 47512002-03-14 Alan Modra <amodra@bigpond.net.au>
4752
4753 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
4754 (N): Use the above.
4755 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
4756 ensure reloc size matches before calling elf_link_input_bfd.
4757 Add an assert to check reloc size when counting output relocs.
4758
c295a511
NC		 47592002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
4760
4761 * mmo.c (mmo_get_loc): Return NULL rather than false.
4762
9ce88e60
NC		 47632002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
4764
4765 * po/fr.po: Updated version.
4766
4ddafab0
AM		 47672002-03-13 Alan Modra <amodra@bigpond.net.au>
4768
b74fa2cd
AM		 4769 * archures.c (bfd_default_compatible): Test bits_per_word.
4770 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
4771 bfd_default_compatible.
4772 * cpu-i370.c (i370_compatible): Likewise.
4773 * cpu-sparc.c (sparc_compatible): Likewise.
4774 * cpu-h8300.c (compatible): Test in->arch == out->arch.
4775
40b829d4
AM		 4776 * elflink.h: Formatting fixes.
4777 (elf_link_output_extsym): Merge undefined and undef weak cases.
4778
4ddafab0
AM		 4779 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
4780 when word size of input matches output word size.
4781
dd53c801
AJ		 47822002-03-12 Andreas Jaeger <aj@suse.de>
4783
4784 * cpu-i386.c (i386_compatible): New. Use it instead of
4785 bfd_default_compatible.
4786
aa066ac8
L		 47872002-03-07 H.J. Lu (hjl@gnu.org)
4788
4789 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
4790 as the type for bfd_reloc_val.
4791
1bf42538
JL		 47922002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
4793
4794 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
4795 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
4796 (elf_hppa_final_link_relocate): Correct relocations for indirect
4797 references to local data through the DLT. Fix .opd creation for
4798 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
4799 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
4800 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
4801 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
4802 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
4803 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
4804 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
4805
86eaf01e
JJ		 48062002-03-05 Jakub Jelinek <jakub@redhat.com>
4807
4808 * merge.c (_bfd_merge_sections): Don't segfault if there
4809 is nothing to merge due to GC.
4810
c44233aa
AM		 48112002-03-05 Alan Modra <amodra@bigpond.net.au>
4812
039cc25f
AM		 4813 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
4814 symbols that have been forced local.
4815
c44233aa
AM		 4816 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
4817 to output forced local syms for non-shared link.
4818 (elf_link_output_extsym): Tweak condition for calling backend
4819 adjust_dynamic_symbol so that previous behaviour is kept.
4820 Whitespace changes throughout file.
4821
25e27870
L		 48222002-03-04 H.J. Lu <hjl@gnu.org>
4823
4824 * elf.c (bfd_section_from_shdr): Handle special sections,
4825 .init_array, .fini_array and .preinit_array.
4826 (elf_fake_sections): Likewise.
4827
4828 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
4829 DT entry only if the section is in output for .init_array,
4830 .fini_array and .preinit_array. Complain about .preinit_array
4831 section in DSO.
4832 (elf_bfd_final_link): Warn zero size for .init_array,
4833 .fini_array and .preinit_array sections.
4834
4835 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
4836 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
4837 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
4838 .preinit_array.
4839
bb2a49f2
AM		 48402002-03-04 Alan Modra <amodra@bigpond.net.au>
4841
4842 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
4843 * configure: Regenerate.
4844
38487e5e
TR		 48452002-03-02 Tom Rix <trix@redhat.com>
4846
c44233aa
AM		 4847 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
4848 symbolic equiv.
38487e5e
TR		 4849 * coff-rs6000.c (xcoff_howto_table): Same.
4850
30831527
RH		 48512002-03-01 David Mosberger <davidm@hpl.hp.com>
4852
4853 * elflink.h (size_dynamic_sections): If section named
4854 ".preinit_array" exists, create DT_PREINIT_ARRAY and
4855 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
4856 ".init_array" and ".fini_array".
4857 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
4858 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
4859 DT_FINI_ARRAY.
4860
c8e5ddc8
AM		 48612002-02-26 Andrew Macleod <amacleod@cygnus.com>
4862
4863 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
4864 dynsyms.
4865
96e0dda4
AM		 48662002-02-25 Alan Modra <amodra@bigpond.net.au>
4867
1c5b6bf8
AM		 4868 * elf64-hppa.h: Update copyright date.
4869
96e0dda4
AM		 4870 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
4871 (ppc64_elf_relocate_section): Don't generate power4 style branch
4872 hints for *_BRTAKEN and *_BRNTAKEN relocs.
4873
0fb19cbc
JJ		 48742002-02-22 Jakub Jelinek <jakub@redhat.com>
4875
4876 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
4877 last patch.
4878 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4879
c434dee6
AJ		 48802002-02-21 Andreas Jaeger <aj@suse.de>
4881
4882 * elf64-x86-64.c: Major rework that introduces all recent changes
4883 to the x86-64 backend. Get a closer match to elf32-i386.
4884 (struct elf64_x86_64_dyn_relocs): Rename from
4885 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
4886 all users.
4887 (struct elf64_x86_64_link_hash_table): Add short cuts to some
4888 sections.
4889 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
4890 remove casts, initialize new hash members.
4891 (create_got_section): New.
4892 (elf64_x86_64_create_dynamic_sections): New.
4893 (elf64_x86_64_copy_indirect_symbol): New.
4894 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
4895 relocs, .got or .relgot here but do it in allocate_dynrelocs.
4896 Reference count possible .plt and .got entries. Don't test input
4897 section SEC_READONLY here to try to avoid copy relocs, and keep
4898 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
4899 DF_TEXTREL here. Delay setting of variables until needed. Cache
4900 pointer to "sreloc" section in elf_section_data. Tweak condition
4901 under which .got created. Report files with bad relocation
4902 section names.
4903 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
4904 Reference count possible .plt entries. Don't deallocate .got and
4905 .relgot space here.
4906 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
4907 do copy reloc processing for weakdefs. Remove redundant casts and
4908 aborts. Delay setting of vars until needed. Move creation of
4909 dynamic symbols and allocation of .plt and .rela.plt to
4910 allocate_dynrelocs. Replace BFD_ASSERT with abort.
4911 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4912 (allocate_dynrelocs): New.
4913 (readonly_dynrelocs): New.
4914 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
4915 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
4916 Zero out the dynamic allocated content space.
4917 (elf64_x86_64_discard_copies): Removed.
4918 (elf64_x86_64_relocate_section): Make use of dynamic section
4919 short-cuts. Localise vars, and delay setting. Better error
4920 reporting, replace BFD_ASSERT with abort. Check
4921 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
4922 regular object file and tread the weak definition as the normal
4923 one. Don't discard relocs for undefweak or undefined symbols and
4924 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
4925 relocs.
4926 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
4927 symbols that have been forced local. Use same test to decide if
4928 we can use a relative reloc for got as relocate_section. Expand
4929 SHN_UNDEF comment. Move expressions out of function calls.
4930 Replace BFD_ASSERT with abort.
4931 (bfd_elf64_bfd_final_link): Removed.
4932 (elf_backend_copy_indirect_symbol): Define.
4933
ff3a6ee3
TR		 49342002-02-20 Tom Rix <trix@redhat.com>
4935
4936 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
4937 (_bfd_xcoff_reloc_type_lookup): Use it.
4938 * coff64-rs6000.c (xcoff64_howto_table): Same.
4939 (xcoff64_reloc_type_lookup): Same.
c434dee6 4940
a68d41fb
AM		 49412002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
4942
4943 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
4944 little endian.
4945
befc3abb
MS		 49462002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
4947
4948 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
4949 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
4950 * bfd-in2.h: Regenerate.
4951 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
4952 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
4953 with "s390:64-bit".
4954 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
4955 (elf_s390_reloc_type_lookup): Likewise.
4956 (elf_s390_check_relocs): Likewise.
4957 (elf_s390_gc_sweep_hook): Likewise.
4958 (elf_s390_relocate_section): Likewise.
4959 (elf_s390_object_p): Use renamed architecture define.
4960 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
4961
6eeeec9b
FCE		 49622002-02-19 Frank Ch. Eigler <fche@redhat.com>
4963
4964 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
4965
0bb2d96a
JJ		 49662002-02-19 Jakub Jelinek <jakub@redhat.com>
4967
4968 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
4969 absptr -> pcrel optimization for shared libs.
4970 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
4971 library cannot be converted to pcrel.
4972 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
4973 relative.
4974 * elf32-i386.c (elf_i386_relocate_section): If
4975 _bfd_elf_section_offset returned -2, skip, but make sure the
4976 relocation is installed.
4977 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
4978 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4979 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4980 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4981 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4982 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4983 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4984 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4985 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4986 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4987 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4988 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4989 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4990 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4991 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
4992 _bfd_elf_section_offset returning -2 the same way as -1.
4993 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
4994 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
4995 and BFD_ASSERT.
4996 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
4997
69f284c7
TR		 49982002-02-18 Tom Rix <trix@redhat.com>
4999
5000 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
5001 (bfd_xcoff_size_dynamic_sections): Same.
5002 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
5003 (bfd_xcoff_size_dynamic_sections): Same.
5004 * coff-rs6000.c (xcoff_generate_rtinit): Same.
5005 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
5006 * libxcoff.h (struct xcoff_backend_data_rec): Same.
5007 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
5008 * bfd-in2.h: Regenerate.
5009
82bd7b59
AM		 50102002-02-18 Alan Modra <amodra@bigpond.net.au>
5011
5012 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
5013 (struct ppc_link_hash_table): Add sfpr.
5014 (ppc64_elf_link_hash_table_create): Init it.
5015 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
5016 .glink out to..
5017 (create_linkage_sections): ..here. Make .sfpr too.
5018 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
5019 dynobj early.
5020 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
5021 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
5022 ._restf* functions, and create as needed.
5023 (func_desc_adjust): Only force_local for shared libs.
5024
ef1355e8
NC		 50252002-02-18 David O'Brien <obrien@FreeBSD.org>
5026
5027 * configure.in: Bump version number post 2.12 branching.
5028 * configure: Regenerate.
5029
dfa36a69
HPN		 50302002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
5031
5032 * mmo.c: Correct and improve comments.
5033 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
5034 zero-pad. Use input to fill up non-empty bfd buffer.
5035 (mmo_flush_chunk): New function.
5036 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
5037 changed. Don't emit location specifier if VMA is same as
5038 *LAST_VMAP after omitting leading zero contents. Call
5039 mmo_flush_chunk before emitting location specifier.
5040 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
5041 with mmo_write_loc_chunk calls.
5042 (mmo_internal_write_section): Call mmo_flush_chunk after
5043 mmo_write_chunk.
5044 (mmo_write_symbols_and_terminator): Move :Main to first position
5045 in symbol array. Add faked one if it does not exist if there are
5046 other symbols. Don't add it if there are no symbols at all. Move
5047 out test for value of :Main from symbol loop. Rename table
5048 fakemain to maintable and variable mainsym to fakemain.
5049
ccf00ab6
RH		 50502002-02-15 Richard Henderson <rth@redhat.com>
5051
5052 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
5053 section with no got matches any got. Simplify error generaion.
5054
88eaccc2
AM		 50552002-02-15 Alan Modra <amodra@bigpond.net.au>
5056
fd96f80f
AM		 5057 Support arbitrary length fill patterns.
5058 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
5059 (_bfd_default_link_order): Remove bfd_fill_link_order code.
5060 Call default_data_link_order.
5061 (default_fill_link_order): Delete.
5062 (default_data_link_order): New function.
5063 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
5064 of bfd_fill_link_order with bfd_data_link_order.
5065 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
5066 * elf64-mips.c (mips_elf64_final_link): Likewise.
5067
88eaccc2
AM		 5068 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
5069 Correct value returned in "end" for "0x<non-hex>".
5070
e2fd756b
NC		 50712002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
5072
5073 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
5074 (scan): Test against 'mach' field in info structure.
5075
edd29cf9
AM		 50762002-02-14 Alan Modra <amodra@bigpond.net.au>
5077
5078 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
5079
1e30956e 50802002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 5081
5082 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
5083 EF_M68000.
5084
bf36db18
NC		 50852002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
5086
5087 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 5088 non-zero physical addresses when adjusting the LMAs of new
5089 sections.
bf36db18 5090
189c6563
AM		 50912002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5092
5093 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
5094 from _bfd_elf_hppa_gen_reloc_type.
5095 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
5096 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
5097 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
5098 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
5099
e948afaf
AO		 51002002-02-12 Alexandre Oliva <aoliva@redhat.com>
5101
5102 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
5103 loading its contents if there's nothing to do in it.
5104
19397422
AM		 51052002-02-12 Alan Modra <amodra@bigpond.net.au>
5106
0ad3a73b
AM		 5107 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
5108 64k boundary.
5109
19397422
AM		 5110 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
5111 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
5112 (ppc64_elf_finish_dynamic_sections): Set values for them.
5113
51316059
MS		 51142002-02-11 Michael Snyder <msnyder@redhat.com>
5115
5116 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
5117 * elf.c (elfcore_grok_pstatus): Add prototype.
5118 (elfcore_grok_lwpstatus): Add prototype.
5119 (elfcore_write_lwpstatus): New function.
5120 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
5121
518313c3
AO		 51222002-02-11 Alexandre Oliva <aoliva@redhat.com>
5123
5124 * elf32-sh.c: Added missing prototypes.
5125 * elf32-sh64.c: Likewise.
5126 (sh_elf_align_loads): Mark unused args as such.
5127 * elf64-sh64.c: Added missing prototypes.
5128 (struct elf_sh64_link_hash_entry): Fix typo.
5129 (sh_elf64_relocate_section): Fix info argument passed to
5130 _bfd_elf_section_offset.
5131
2c73f9d8
AM		 51322002-02-11 Alan Modra <amodra@bigpond.net.au>
5133
5134 * Makefile.am: "make dep-am".
5135 * Makefile.in: Regenerate.
5136 * aclocal.m4: Regenerate.
5137 * config.in: Regenerate.
5138 * configure: Regenerate.
5139
d426c6b0
DJ		 51402002-02-10 Daniel Jacobowitz <drow@mvista.com>
5141
5142 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
5143 variable warnings.
5144 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
5145 comparison warning.
5146 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
5147 cast warnings for the common case.
5148
e58ee0cd
HPN		 51492002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
5150
5151 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
5152 vectors.
5153 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
5154 vectors.
5155
7793f4d0
RH		 51562002-02-09 Richard Henderson <rth@redhat.com>
5157
5158 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
5159 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
5160 (elf64_alpha_relocate_section): Likewise.
5161 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
5162 * bfd-in2.h, libbfd.h: Rebuild.
5163
7e799044
HPN		 51642002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
5165
5166 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
5167 that base-plus-offset reloc accounting is consistent.
5168 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
5169 up to date for undefined symbols.
5170
027d73eb
EC		 51712002-02-08 Eric Christopher <echristo@redhat.com>
5172
5173 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5174
5175 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
5176 sections for the O32 ABI.
5177
517662d4
CD		 51782002-02-08 Chris Demetriou <cgd@broadcom.com>
5179
5180 * elf32-arm.h: Fix formatting of _("...").
5181 * elf32-d10v.c: Likewise.
5182 * elf32-m68k.c: Likewise.
5183 * elf32-mips.c: Likewise.
5184
5e37cc46
NC		 51852002-02-08 Ivan Guzvinec <ivang@opencores.org>
5186
5187 * coff-or32.c: Fix compile time warning messages.
5188
fbca6ad9
AO		 51892002-02-08 Alexandre Oliva <aoliva@redhat.com>
5190
5191 Contribute sh64-elf.
5192 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
5193 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
5194 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
5195 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
5196 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
5197 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
5198 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
5199 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
5200 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
5201 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
5202 New relocs.
5203 * libbfd.h, bfd-in2.h: Rebuilt.
5204 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
5205 (sh_reloc_map): Map them.
5206 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
5207 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
5208 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
5209 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
5210 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
5211 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
5212 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
5213 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
5214 datalabel_got_offset.
5215 (sh_elf_link_hash_newfunc): Initialize it.
5216 (sh_elf_relocate_section): Augment the scope of
5217 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
5218 GOT and GOTOFF handling to new SHmedia relocation types. Support
5219 GOT_BIAS.
5220 (sh_elf_check_relocs): Likewise.
5221 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
5222 PLT entries using movi_shori_putval. Support GOT_BIAS.
5223 (sh_elf_finish_dynamic_sections): Likewise.
5224 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
5225 relocation, it's now done by the caller.
5226 (GOT_BIAS): New.
5227 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
5228 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
5229 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
5230 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
5231 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
5232 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
5233 sh64_elf64_hash_table): New.
5234 (sh_elf64_howto_table): Introduce new relocs.
5235 (sh_elf64_info_to_howto): Accept new PIC relocs.
5236 (sh_elf64_relocate_section): Augment the scope of
5237 seen_stt_datalabel. Support new PIC relocs.
5238 (sh_elf64_check_relocs): Support new PIC relocs.
5239 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
5240 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
5241 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
5242 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
5243 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
5244 movi_shori_putval, movi_3shori_putval,
5245 sh64_elf64_create_dynamic_sections,
5246 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
5247 sh64_elf64_size_dynamic_sections,
5248 sh64_elf64_finish_dynamic_symbol,
5249 sh64_elf64_finish_dynamic_sections): New.
5250 (elf_backend_create_dynamic-sections,
5251 bfd_elf64_bfd_link_hash_table_create,
5252 elf_backend_adjust_dynamic_symbol,
5253 elf_backend_size_dynamic_sections,
5254 elf_backend_finish_dynamic_symbol,
5255 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
5256 elf_backend_plt_readonly, elf_backend_want_plt_sym,
5257 elf_backend_got_header_size, elf_backend_plt_header_size):
5258 Define.
5259 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
5260 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
5261 match official numbers and names; moved unmaching ones to the
5262 range 0xf2-0xff.
5263 * elf32-sh64.c, elf64-sh64.c: Likewise.
5264 2001-03-12 DJ Delorie <dj@redhat.com>
5265 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
5266 sections.
5267 2001-03-12 DJ Delorie <dj@redhat.com>
5268 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
5269 be aligned.
5270 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
5271 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
5272 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
5273 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
5274 .cranges section with SEC_SORT_ENTRIES set.
5275 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
5276 incoming sorted .cranges section.
5277 (sh64_bfd_elf_copy_private_section_data): New.
5278 (sh64_elf_final_write_processing): Only sort .cranges and modify
5279 start address if called by linker.
5280 2001-01-08 Ben Elliston <bje@redhat.com>
5281 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
5282 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
5283 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
5284 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
5285 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
5286 line. Add comments before all entries.
5287 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
5288 comment.
5289 (sh_elf64_reloc): Correct head comment.
5290 (sh_elf64_relocate_section): Correct spacing.
5291 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
5292 instead call reloc_dangerous callback.
5293 <case R_SH_SHMEDIA_CODE>: New case.
5294 (sh_elf64_gc_mark_hook): Correct spacing.
5295 (sh_elf64_check_relocs): Ditto.
5296 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
5297 New case.
5298 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
5299 functions.
5300 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
5301 clarify describing comment. Add comments before all entries.
5302 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
5303 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
5304 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
5305 Sort .cranges section in final link. Prepare to set bit 0 on
5306 entry address.
5307 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
5308 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
5309 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
5310 .cranges section.
5311 (sh64_backend_section_from_shdr): New, to recognize
5312 SHT_SH5_CR_SORTED on incoming .cranges section.
5313 (elf_backend_section_from_shdr): Define.
5314 (sh64_elf_final_write_processing): Sort outgoing .cranges
5315 section. (New, temporarily disabled:) Set bit 0 on entry address
5316 according to ISA type.
5317 (sh64_find_section_for_address): New.
5318 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
5319 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
5320 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
5321 bfd_malloc, not xmalloc.
5322 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
5323 global.
5324 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
5325 temporarily disabled) setting bit 0 on entry address.
5326 (elf_backend_final_write_processing): Define.
5327 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
5328 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
5329 be a proper relocation for PTA and PTB rather than a marker.
5330 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
5331 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
5332 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
5333 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
5334 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
5335 Zero src_mask.
5336 * elf64-sh64.c: Ditto.
5337 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
5338 * elf32-sh64.c: Include opcodes/sh64-opc.h
5339 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
5340 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
5341 parameters. No unused parameters. Caller changed.
5342 <case R_SH_PT_16>: New case.
5343 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
5344 * Makefile.in: Regenerate.
5345 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
5346 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
5347 all code sections.
5348 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
5349 (sh64_elf_merge_private_data): Ditto.
5350 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
5351 to access stored section flags.
5352 (sh64_elf_final_write_processing): Return immediately unless
5353 called by linker. Use sh64_elf_section_data (cranges) to get size
5354 of linker-generated cranges entries.
5355 (sh64_elf_copy_private_data): Add missing "return true".
5356 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
5357 (sh_elf64_merge_private_data): Ditto.
5358 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
5359 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
5360 elf64-sh64.c:sh64_elf_fake_sections.
5361 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
5362 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
5363 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
5364 (sh64_elf_final_write_processing): New.
5365 (elf_backend_final_write_processing): Define.
5366 (sh64_elf_fake_sections): Get header flags from tdata field.
5367 (sh64_elf_copy_private_data): Do not call
5368 sh64_elf_copy_private_data_internal, just copy e_flags field.
5369 (sh64_elf_merge_private_data): Do not call
5370 sh64_elf_copy_private_data_internal.
5371 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
5372 Remove EF_SH64_ABI64, let ELF size make difference.
5373 Remove SH64-specific BFD section flag.
5374 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
5375 containing SHmedia through elf_section_data (asect)->tdata
5376 non-zero, not using a BFD section flag.
5377 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
5378 (sh64_elf_merge_private_data): Similar.
5379 (elf_backend_section_flags): Don't define.
5380 (sh64_elf_backend_section_flags): Delete.
5381 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
5382 not EF_SH64_ABI64.
5383 (sh_elf64_merge_private_data): Similar.
5384 * section.c (Section flags definitions): Don't define
5385 SEC_SH_ISA_SHMEDIA.
5386 (bfd-in2.h): Regenerate.
5387 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
5388 Make DataLabel references work with partial linking.
5389 * elf32-sh64.c: Fix formatting.
5390 (sh64_elf_link_output_symbol_hook): New.
5391 (elf_backend_link_output_symbol_hook): Define to
5392 sh64_elf_link_output_symbol_hook.
5393 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
5394 undefined if partial linking. Adjust sanity check.
5395 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
5396 (elf_backend_link_output_symbol_hook): Define to
5397 sh64_elf64_link_output_symbol_hook.
5398 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
5399 undefined if partial linking. Adjust sanity check.
5400 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
5401 Implement semantics for inter-file DataLabel references.
5402 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
5403 (sh64_elf64_add_symbol_hook): New.
5404 (sh_elf64_relocate_section): If passing an indirect symbol with
5405 st_type STT_DATALABEL on the way to a symbol with st_other
5406 STO_SH5_ISA32, do not bitor 1 to the relocation.
5407 (elf_backend_add_symbol_hook): Define to
5408 sh64_elf64_add_symbol_hook.
5409 * elf64-sh32.c: Tweak comments.
5410 (DATALABEL_SUFFIX): Define.
5411 (sh64_elf_add_symbol_hook): New.
5412 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
5413 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
5414 symbol with st_type STT_DATALABEL on the way to a symbol with
5415 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
5416 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
5417 Pass through STT_DATALABEL.
5418 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
5419 (elf_backend_get_symbol_type): Define.
5420 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
5421 (elf_backend_get_symbol_type): Define.
5422 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
5423 * elf32-sh64.c: Tweak comments.
5424 (sh64_elf_copy_private_data_internal): Add prototype.
5425 (bfd_elf32_bfd_set_private_flags): Define.
5426 (sh64_elf_copy_private_data_internal): Compare machine name, not
5427 textual BFD target name, to check whether to copy section flag
5428 SHF_SH5_ISA32.
5429 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
5430 Tweak section-contents-type-mismatch message.
5431 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
5432 Validize reloc-types.
5433 * elf64-sh64.c: New file.
5434 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
5435 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
5436 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
5437 Regenerate dependencies.
5438 * Makefile.in: Regenerate.
5439 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
5440 bfd_elf64_sh64l_vec.
5441 * configure.in: Handle bfd_elf64_sh64_vec and
5442 bfd_elf64_sh64l_vec.
5443 * configure: Regenerate.
5444 * po/POTFILES.in: Regenerate.
5445 * po/bfd.pot: Regenerate.
5446 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
5447 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
5448 anything else but EF_SH64 and EF_SH64_ABI64.
5449 (sh64_elf_merge_private_data): Emit error for anything else but
5450 EF_SH64 and EF_SH64_ABI64.
5451 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
5452 from targ_selvecs.
5453 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
5454 bfd_elf32_sh64l_vec as a temporary measure.
5455 * configure: Regenerate.
5456 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
5457 * cpu-sh.c (arch_info_struct): Include sh5 item
5458 unconditionalized.
5459 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
5460 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
5461 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
5462 * elf32-sh64.c: Tweak comments.
5463 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
5464 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
5465 (sh64_elf_copy_private_data_internal): Wrap long line.
5466 (sh64_elf_merge_private_data): Rewrite to allow objects from
5467 SH64 subsets to be linked together.
5468 (INCLUDE_SHMEDIA): Define.
5469 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
5470 Parenthesize plus-expression inside or-expression.
5471 <global symbol>: Ditto.
5472 (sh_elf_set_mach_from_flags): Remove code refusing
5473 deleted EF_SH64_32BIT_ABI flag.
5474 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
5475 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
5476 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
5477 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
5478 (sh_elf_relocate_section) <local symbol>: Or 1 in
5479 calculation of relocation if sym->st_other & STO_SH5_ISA32.
5480 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
5481 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
5482 relocation.
5483 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
5484 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
5485 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
5486 Regenerate dependencies.
5487 * Makefile.in: Regenerate.
5488 * archures.c: Add bfd_mach_sh5.
5489 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
5490 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
5491 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
5492 * configure: Regenerate.
5493 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
5494 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
5495 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
5496 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
5497 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
5498 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
5499 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
5500 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
5501 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
5502 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
5503 in item for SH5.
5504 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
5505 for SHmedia relocs.
5506 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
5507 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
5508 shmedia_prepare_reloc, goto final_link_relocate if it returns
5509 non-zero, else fail as before.
5510 (sh_elf_set_mach_from_flags): Provide function only if not defined
5511 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
5512 (sh_elf_set_private_flags): Provide function only if not defined
5513 as a macro.
5514 (sh_elf_copy_private_data): Similar.
5515 (sh_elf_merge_private_data): Similar.
5516 * section.c (SEC_SH_ISA_SHMEDIA): New.
5517 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
5518 * elf32-sh64.c: New file.
5519 * libbfd.h: Regenerate.
5520 * bfd-in2.h: Regenerate.
5521 * po/POTFILES.in: Regenerate.
5522 * po/bfd.pot: Regenerate.
5523 * bfd-in2.h: Regenerate.
5524 * libbfd.h: Regenerate.
5525
e108f470
DJ		 55262002-02-07 Daniel Jacobowitz <drow@mvista.com>
5527
5528 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
5529 been included, not drag it in.
5530 * bfd-in2.h: Regenerate.
5531
259d18a3
L		 55322002-02-06 H.J. Lu (hjl@gnu.org)
5533
5534 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
5535 the mach and ISA fields if necessary.
5536
f13b834e
NC		 55372002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
5538
5539 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
5540 ARM architecture when an F_ARM_5 flag is detected, since we cannot
5541 be sure exactly which architecture this represents.
5542
82f6addb
NC		 55432002-02-05 Nick Clifton <nickc@redhat.com>
5544
5545 * po/tr.po: Updated translation.
5546
899f54f5
AM		 55472002-02-05 Alan Modra <amodra@bigpond.net.au>
5548
5549 From Jimi X <jimix@watson.ibm.com>
5550 * archures (bfd_mach_ppc64): Define.
5551 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
5552 (bfd_powerpc_arch): Define.
5553 * bfd-in2.h: Regenerate.
5554 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
5555 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
5556 (bfd_powerpc_archs): Add default powerpc64 arch.
5557
248866a8
AM		 55582002-02-05 Alan Modra <amodra@bigpond.net.au>
5559
5560 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
5561 against section syms in readonly sections. Don't do the global
5562 sym check if we find one.
5563 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
5564 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 5565 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 5566 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
5567 (elf_s390_grok_prstatus): Add missing prototype.
5568
4fa5c2a8
HPN		 55692002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
5570
5571 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
5572 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
5573 Call bfd_get_section_by_name only once. Initialize
5574 bpodata->n_bpo_relocs_this_section.
5575 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
5576 referring to DSOs.
5577 (bpo_reloc_request_sort_fn): Don't use difference of values as
5578 return-value.
5579
537c972e
DB		 55802002-02-02 David O'Brien <obrien@FreeBSD>
5581
5582 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
5583 version 4.5 and later the same as 5-CURRENT.
5584 * configure: Re-generate.
5585
006336b8
JT		 55862002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
5587
5588 * config.bfd (hppa*-*-netbsd*): New target.
5589
6c571f00
PT		 55902002-01-31 Philipp Thomas <pthomas@suse.de>
5591
19397422
AM		 5592 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
5593 to front of message. Unify messages with elf32-arm.h. Use
5594 commas where neccessary.
5595 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
5596 ERROR in messages. Unify messages with coff-arm.c. Correct
5597 VFP/FPA error message.
5598 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
5599 APCS-32 for translation.
6c571f00 5600
930b4cb2
HPN		 56012002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
5602
5603 Perform on-demand global register allocation from
5604 R_MMIX_BASE_PLUS_OFFSET relocs.
5605 * elf64-mmix.c (struct bpo_reloc_section_info, struct
5606 bpo_reloc_request, struct bpo_greg_section_info): New.
5607 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
5608 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
5609 _bfd_mmix_check_all_relocs,
5610 _bfd_mmix_prepare_linker_allocated_gregs,
5611 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
5612 (elf_mmix_howto_table): Correct src_mask for most relocs.
5613 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
5614 case.
5615 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
5616 case. Fix typo in comment. New label do_mmix_reloc.
5617 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
5618 store first object file with a base-plus-offset reloc. Call
5619 mmix_elf_check_common_relocs for the part common with mmo.
5620 (mmix_elf_final_link): Write out linker-allocated register
5621 contents section.
5622 (elf_backend_gc_sweep_hook): Define.
5623 (bfd_elf64_bfd_relax_section): Define.
5624
5625 * mmo.c: Don't include <ctype.h>
5626 (mmo_init): Correct init-once logic.
5627
3e36d993
TR		 56282002-02-01 Tom Rix <trix@redhat.com>
5629
5630 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
5631
ba323545
AM		 56322002-02-01 Alan Modra <amodra@bigpond.net.au>
5633
5634 * Makefile.am: Run "make dep-am"
5635 * Makefile.in: Regenerate.
5636
012884d6
DB		 56372002-01-31 David O'Brien <obrien@FreeBSD>
5638
5639 * configure.in: Recognize the differences in core files from FreeBSD
5640 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
5641 5-CURRENT.
5642 * configure: Regenerate.
5643
3b16e843
NC		 56442002-01-31 Ivan Guzvinec <ivang@opencores.org>
5645
5646 * coff-or32.c: New file.
5647 * cpu-or32.c: New file.
5648 * elf32-or32.c: New file.
5649 * archures.c: Add support for or32.
5650 * targets.c: Add support for or32.
5651 * bfd-in2.h: Regenerate.
7dc0ab31 5652 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 5653 coff_write_object_contents): Add support for or32.
5654 * config.bfd: Add target.
5655 * configure.in: Add support for or32.
5656 * configure: Regenerate.
5657 * Makefile.am: Add support for or32.
5658 * Makefile.in: Regenerate.
3b16e843
NC		 5659 * po/SRC-POTFILES.in: Add or32 files.
5660 * po/bfd.pot: Regenerate.
7dc0ab31 5661
caf8ca8e
NC		 56622002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
5663 Don Lindsay <lindsayd@cisco.com>
5664
5665 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
5666 false' with a return of a bfd_reloc_ error code.
5667
e5dfef09
HPN		 56682002-01-31 Hans-Peter Nilsson <hp@axis.com>
5669
5670 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
5671 unexport unreferenced symbols when --export-dynamic. Call
5672 _bfd_elf_strtab_delref when unexporting.
5673
4e4770d0
DJ		 56742002-01-30 Daniel Jacobowitz <drow@mvista.com>
5675
5676 * bfd-in.h: Include <stdbool.h> if it is available.
5677 * bfd-in2.h: Regenerated.
5678
e1fa50e7
AM		 56792002-01-31 Alan Modra <amodra@bigpond.net.au>
5680
5681 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
5682 not go via the plt.
5683
b5f79c76
NC		 56842002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
5685
b5f79c76
NC		 5686 * archures.c: Tidy up formatting of embedded comments.
5687 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 5688 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 5689 * reloc.c: Tidy up formatting of ordinary & embedded comments.
5690 * section.c: Tidy up formatting of embedded comments.
5691 * syms.c: Tidy up formatting of embedded comments.
5692 * targets.c: Tidy up formatting of embedded comments.
5693
5694 * bfd-in2.h: Regenerate.
5695
ca09e32b
NC		 56962002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
5697
5698 * vms-tir.c (cmd_name): New function.
5699 (tir_cmd_name): New function.
5700 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
5701 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
5702 Fix formatting.
7dc0ab31 5703
ca09e32b
NC		 5704 * peXXigen.c (pe_print_idata): Rearrange message to aid in
5705 translation.
5706 (pe_print_pdata): Rearrange message to aid in translation.
5707
5708 * libbfd.c (warn_deprecated): Rearrange error message to aid in
5709 translation.
5710
5711 * ihex.c (ihex_write_object_contents): Fix spelling typo.
5712
5713 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
5714
5715 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
5716 message to aid in translation.
5717
5718 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
5719 to aid in translation.
5720
5721 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
5722
7dc0ab31 57232002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 5724
5725 * coff-arm.c, elf32-elf.h: Unify messages.
5726
05f64ac6
NC		 57272002-01-30 Nick Clifton <nickc@redhat.com>
5728
5729 * po/sv.po: Updated translation.
5730
f5a3e38a
NC		 57312002-01-30 Philipp Thomas <pthomas@suse.de>
5732
5733 * dwarf2.c (read_abbrev): Use full section name in error message.
5734 (decode_line_info): Likewise.
661a3fd4
NC		 5735
5736 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
5737 message.
5738
d926e03d
AM		 57392002-01-30 Alan Modra <amodra@bigpond.net.au>
5740
5741 * elf64-ppc.c (func_desc_adjust): Only provide missing function
5742 descriptor symbols for undefined function code syms. Clear
5743 ELF_LINK_NON_ELF so that they can stay weak.
5744
030d18fb 57452002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 5746 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 5747
5748 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
5749 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
5750 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
5751 generation.
5752 * bfd-in2.h: Regenerate.
5753
fcc76bea
CD		 57542002-01-29 Chris Demetriou <cgd@broadcom.com>
5755
5756 * elf32-mips.c: Add additional comments about HI16 relocation
5757 processing.
5758 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
5759 pc-relative relocations. (Reverts change made on 2001-10-31.)
5760 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
5761 for pc-relative relocations.
5762 (mips_elf_calculate_relocation): Add a comment about a kludge
5763 in the R_MIPS_GNU_REL_HI16 handling.
5764 (_bfd_mips_elf_relocate_section): Implement that kludge;
5765 adjust pc-relative HI16 relocation for difference in HI16 and
5766 LO16 addresses, since it can't easily be done in
5767 mips_elf_calculate_relocation.
5768
f9cd9119
MS		 57692002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
5770
5771 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
5772 relocations with PC32 relocations for undefined or weak symbols.
5773 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
5774 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
5775
702248bb
JT		 57762002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
5777
5778 * elfcore.h (elf_core_file_p): Improve comment for last change.
5779
4867be41
DJ		 57802002-01-27 Daniel Jacobowitz <drow@mvista.com>
5781
5782 * configure: Regenerated.
5783
a94cef6a
JT		 57842002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
5785
5786 * elfcore.h (elf_core_file_p): Set the machine architecture
5787 before processing the program headers.
5788
7562a296
HPN		 57892002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
5790
966abd70
HPN		 5791 * configure.in <64-bit configuration>: If using gcc, check and
5792 emit error for egcs-1.1.2.
5793 * configure: Regenerate.
5794
e8eab623
NC		 57952002-01-26 Egor Duda <deo@logos-m.ru>
5796
5797 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
5798 as possible to avoid stack corruption.
5799
73896efb
RH		 58002002-01-26 Richard Henderson <rth@redhat.com>
5801
5802 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
5803 for non-allocated sections.
5804
58052002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 5806
5807 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
5808 prstat.pr_reg even if it is a struct.
5809
73896efb 58102002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743 5811
c5cd6d62 5812 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
254ed743 5813
3d66c4f7
NC		 58142002-01-25 Philipp Thomas <pthomas@suse.de>
5815
5816 * coffgen.c (coff_print_symbol): Don't mark info message
5817 for translation.
5818
9460ecda
NC		 58192002-01-25 Nick Clifton <nickc@redhat.com>
5820
5821 * po/fr.po: Updated translation.
5822 * po/es.po: Updated translation.
5823
cc9ff76a
AM		 58242002-01-25 Philipp Thomas <pthomas@suse.de>
5825
5826 * coff-alpha.c (alpha_relocate_section): Unify warning message
5827 for GP relative relocations without GP defined.
5828 * coff-mips.c (mips_relocate_section): Likewise.
5829
c68836a9
AM		 58302002-01-25 Alan Modra <amodra@bigpond.net.au>
5831
5832 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
5833 unsigned overflow when new_offset < old_offset.
5834
e8eab623 58352002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 5836
5837 * bfd.c (_bfd_abort): Fix typo.
5838
8ba89f17
RH		 58392002-01-23 Richard Henderson <rth@redhat.com>
5840
5841 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
5842 plt entries for undefweak symbols.
5843
c6953948
NC		 58442002-01-23 Steve Ellcey <sje@cup.hp.com>
5845
c5cd6d62 5846 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
c6953948
NC		 5847 (bfd_elf64_ia64_hpux_big_vec): Ditto.
5848 (bfd_elf32_h8300_vec): Ditto.
5849
41bd81ab
AM		 58502002-01-23 Alan Modra <amodra@bigpond.net.au>
5851
5852 * elf64-ppc.c: Remove stale part of ABI comment.
5853 (NO_OPD_RELOCS): Define.
5854 (ppc64_elf_check_relocs): Use it.
5855 (ppc64_elf_relocate_section): Here too.
5856 (build_one_stub): Don't point function syms at the stub. Instead,
5857 hijack plt.offset.
5858 (ppc64_elf_relocate_section): Check whether REL24 relocs should
5859 really go to the stub. Make all dynamic relocs in opd against
5860 locals.
5861 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
5862 plt.offset.
5863
f304919d
RH		 58642002-01-22 Richard Henderson <rth@redhat.com>
5865
5866 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
5867
c0ef99a7
AM		 58682002-01-22 Alan Modra <amodra@bigpond.net.au>
5869
60ee0d4a
AM		 5870 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
5871 TOC_BASE_OFF adjustment.
5872
c0ef99a7
AM		 5873 * Makefile.am: Run "make dep-am".
5874 * Makefile.in: Regenerate.
5875 * po/SRC-POTFILES.in: Regenerate.
5876
64328b46
AM		 58772002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
5878
5879 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
5880 host defines.
5881
59953665 58822002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 5883
5884 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
5885 Check for and emit error if sgot is NULL at this point.
5886
9596feea
JT		 58872002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
5888
5889 * config.bfd (ia64*-*-netbsd*): New target.
5890
7b45c6e1
AM		 58912002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
5892
5893 * som.c (som_write_space_strings): Comment typo fix.
5894
e5094212
AM		 58952002-01-21 Alan Modra <amodra@bigpond.net.au>
5896
e86ce104
AM		 5897 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
5898 is_func_descriptor fields.
5899 (link_hash_newfunc): Init them.
5900 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
5901 dot are candidates for plt entries. When processing .opd relocs,
5902 set function descriptor strings to point inside function code
5903 string, and set new ppc_link_hash_entry fields.
5904 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
5905 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
5906 function descriptors. It's now done in..
5907 (func_desc_adjust): New.
5908 (ppc64_elf_func_desc_adjust): New.
5909 (define elf_backend_always_size_sections): Define.
5910 (ppc64_elf_hide_symbol): New.
5911 (define elf_backend_hide_symbol): Define.
5912 (allocate_dynrelocs): Remove code looking up function descriptors
5913 as that has been done earlier.
5914 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
5915 table.
5916 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
5917 up function descriptor.
5918 (build_one_stub): Look up the function code sym. Check for
5919 invalid plt offsets.
5920 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
5921 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
5922
e5094212
AM		 5923 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
5924 boolean param.
5925 (_bfd_elf_link_hash_hide_symbol): Likewise.
5926 * elflink.h (elf_link_add_object_symbols): Adjust call to
5927 elf_backend_hide_symbol.
5928 (elf_fix_symbol_flags): Likewise.
5929 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
5930 than bfd_alloc.
5931 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
5932 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
5933 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
5934 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
5935 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
5936 and adjust to suit.
5937 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
5938 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
5939 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
5940
40b8271b
AM		 59412002-01-18 Alan Modra <amodra@bigpond.net.au>
5942
5943 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
5944 dynamic function descriptor symbol, not the associated function
5945 symbol.
5946
55baa95b
EC		 59472002-01-17 Eric Christopher <echristo@redhat.com>
5948
5949 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
5950
328577ad
NC		 59512002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5952
5953 * po/bfd.pot: Regenerate.
5954 * po/fr.po: Regenerate.
5955
af746e92
AM		 59562002-01-17 Alan Modra <amodra@bigpond.net.au>
5957
5958 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
5959 Remove "Elf_Internal_Shdr *" param.
5960 (_bfd_mips_elf_section_from_bfd_section): Ditto.
5961 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
5962 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
5963 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
5964 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
5965 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
5966 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
5967 function to override special sections. Remove hdr arg from
5968 backend call, and don't loop.
5969
175e9962
EC		 59702002-01-16 Eric Christopher <echristo@redhat.com>
5971
5972 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
5973 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
5974 relocations requiring gp0 and gp.
5975
96a846ea
RE		 59762002-01-16 Richard Earnshaw <rearnsha@arm.com>
5977
175e9962 5978 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 5979 EF_ARM_VFP_FLOAT.
5980 (elf32_arm_print_private_bfd_data): Likewise.
5981
af3ae48d
NC		 59822002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
5983
5984 * po/tr.po: Import new version.
5985
10ed1bba
AM		 59862002-01-16 Alan Modra <amodra@bigpond.net.au>
5987
5988 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
5989 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
5990 (ORI_R0_R0_0): Correct.
5991
5d1634d7
AM		 59922002-01-16 Alan Modra <amodra@bigpond.net.au>
5993
5994 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
5995 when plt_not_loaded.
5996 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
5997 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
5998 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
5999 (ppc64_elf_glink_code): Delete.
6000 (PPC64_ELF_GLINK_SIZE): Delete.
6001 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
6002 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
6003 ORI_R0_R0_0): Define.
6004 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
6005 (struct ppc_link_hash_table): Add sstub and plt_overflow.
6006 (ppc64_elf_link_hash_table_create): Init them.
6007 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
6008 Don't copy to shared lib.
6009 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
6010 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
6011 (allocate_dynrelocs <plt>): Don't change function sym here. Make
6012 room for .stub and .glink code.
6013 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
6014 DT_PPC64_GLINK.
6015 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
6016 bfd_elf64_bfd_final_link.
6017 (bfd_elf64_bfd_final_link): Don't define.
6018 (ppc64_elf_size_stubs): New.
6019 (build_plt_stub): New.
6020 (build_one_stub): New.
6021 (ppc64_elf_build_stubs): New.
6022 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
6023 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
6024 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
6025 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
6026 case output sections not separate. Adjust DT_RELASZ to not
6027 include plt relocs. Set reserved got entry. Set got and plt
6028 entry size.
6029 (elf_backend_got_header_size): Set to 8.
6030 * elf64-ppc.h: New file.
6031
c601ffdb
AM		 60322002-01-16 Alan Modra <amodra@bigpond.net.au>
6033
6034 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
6035 sections, use bfd_section_list_remove.
6036 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
6037 * elflink.h (elf_link_add_object_symbols): When removing all
6038 sections, use bfd_section_list_clear.
6039
8fb4cb7f
NC		 60402002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6041
6042 * po/sv.po: New file: Swedish translation.
6043 * configure.in (ALL_LINGUAS): Add sv.
6044 * configure: Regenerate.
6045
d3c456e9
JJ		 60462002-01-15 Jakub Jelinek <jakub@redhat.com>
6047
6048 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
6049 * elf.c (merge_sections_remove_hook): New function.
6050 (_bfd_elf_merge_sections): Pass it as 3rd argument to
6051 _bfd_merge_sections.
6052 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
6053 * libbfd.h: Rebuilt.
6054 * merge.c (_bfd_merge_sections): Add remove_hook argument.
6055 Call remove_hook if a SEC_EXCLUDE section is encountered.
6056
1f7fd478
NC		 60572002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
6058
6059 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
6060 (xstormy16_reloc_map): Initialise new field with correct howto
6061 table.
6062 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
6063 howto entry.
6064
b87011e9
MS		 60652002-01-10 Michael Snyder <msnyder@redhat.com>
6066
6067 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
6068 (elfcore_write_pstatus): Use long instead of pid_t;
6069 * elf-bfd.h: Change prototypes to use long instead of pid_t;
6070
175e9962 60712002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 6072
6073 * elf.c: Update copyright years.
6074 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
6075 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
6076
7c76fa91
MS		 60772002-01-08 Michael Snyder <msnyder@redhat.com>
6078
6079 Add capability to write corefile note sections, for gdb.
6080 * elf.c (elfcore_write_note): New function.
6081 (elfcore_write_prpsinfo): New function.
6082 (elfcore_write_prstatus): New function.
6083 (elfcore_write_pstatus): New function.
6084 (elfcore_write_prfpreg): New function.
6085 (elfcore_write_prxfpreg): New function.
97996af6 6086 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 6087
e1fddb6b
AO		 60882002-01-08 Alexandre Oliva <aoliva@redhat.com>
6089
6090 * elf.c (elf_fake_sections): Propagate errors from
6091 elf_backend_fake_section.
6092
8d05742f
JT		 60932002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
6094
6095 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
6096 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
6097 (elf32-sh-nbsd.lo): New rule.
6098 * Makefile.in: Regenerate.
6099 * config.bfd (sh*le-*-netbsdelf*): New target.
6100 (sh*-*-netbsdelf*): New target.
6101 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
6102 (bfd_elf32_shnbsd_vec): New vector.
6103 (bfd_elf32_shlnbsd_vec): New vector.
6104 * configure: Regenerate.
6105 * elf32-sh-nbsd.c: New file.
6106 * targets.c: Update copyright years.
175e9962 6107 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 6108 bfd_elf32_shnbsd_vec.
6109
1dba4cb4
AH		 61102002-01-07 Aldy Hernandez <aldyh@redhat.com>
6111
6112 * coff-rs6000.c (READ20): Use bfd_scan_vma.
6113
47b22aef
GK		 61142002-01-07 Geoffrey Keating <geoffk@redhat.com>
6115
6116 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
6117 of a symbol in a section that will be deleted.
6118
be2d1673
NC		 61192002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
6120
6121 * po/es.po: New file: Spanish translation.
6122 * configure.in (ALL_LINGUAS): Add es.
6123 * configure: Regenerate.
6124
d9cf1b54
AM		 61252002-01-06 Steve Ellcey <sje@cup.hp.com>
6126
6127 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
6128 argument so we can handle HP-UX specially.
6129 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
6130 (elfNN_hpux_backend_section_from_bfd_section): New for support
6131 of SHN_IA_64_ANSI_COMMON.
6132 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
6133 (is_unwind_section_name): Add special HP-UX support.
6134 (elfNN_ia64_section_from_shdr): Add support for more sections.
6135 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
6136 add support for more sections.
6137 (elfNN_ia64_additional_program_headers): Modify
6138 is_unwind_section_name call.
6139 (elfNN_ia64_modify_segment_map): Remove assumption that there is
6140 only one unwind section in segment.
6141
3f3c5c34
AM		 61422002-01-06 Alan Modra <amodra@bigpond.net.au>
6143
6144 * syms.c (_bfd_generic_make_empty_symbol): New function.
6145 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
6146 _bfd_generic_make_empty_symbol.
6147 * libbfd.h: Regenerate.
6148 * bfd-in2.h: Regenerate.
6149 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
6150 (hppabsd_core_get_symtab_upper_bound): Don't define.
6151 (hppabsd_core_get_symtab): Likewise.
6152 (hppabsd_core_print_symbol): Likewise.
6153 (hppabsd_core_get_symbol_info): Likewise.
6154 (hppabsd_core_bfd_is_local_label_name): Likewise.
6155 (hppabsd_core_get_lineno): Likewise.
6156 (hppabsd_core_find_nearest_line): Likewise.
6157 (hppabsd_core_bfd_make_debug_symbol): Likewise.
6158 (hppabsd_core_read_minisymbols): Likewise.
6159 (hppabsd_core_minisymbol_to_symbol): Likewise.
6160 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
6161 Formatting fixes.
6162 * hpux-core.c: Similarly.
6163 * irix-core.c: Similarly.
6164 * osf-core.c: Similarly.
6165 * sco5-core.c: Similarly.
6166 * binary.c (binary_make_empty_symbol): Remove function, define as
6167 _bfd_generic_make_empty_symbol.
6168 * ihex.c (ihex_make_empty_symbol): Likewise.
6169 * mmo.c (mmo_make_empty_symbol): Likewise.
6170 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
6171 * srec.c (srec_make_empty_symbol): Likewise.
6172 * versados.c (versados_make_empty_symbol): Likewise.
6173 * vms.c (_bfd_vms_make_empty_symbol): Remove.
6174 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
6175 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
6176 rather than _bfd_vms_make_empty_symbol.
6177 * vms-misc.c (new_symbol): Likewise.
6178
3f0a7f7f
AM		 61792002-01-05 Alan Modra <amodra@bigpond.net.au>
6180
9e7b37b3
AM		 6181 * section.c (bfd_section_init): Remove unnecessary initialisations.
6182 (bfd_section_list_clear): New function.
6183 (bfd_section_list_remove, bfd_section_list_insert): New macros.
6184 (_bfd_strip_section_from_output): Use them.
6185 * coffcode.h (coff_set_alignment_hook): Likewise.
6186 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
6187 * elf64-mips.c (mips_elf64_final_link): Likewise.
6188 * elf64-mmix.c (mmix_elf_final_link): Likewise.
6189 * sunos.c (sunos_add_dynamic_symbols): Likewise.
6190 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
6191 * bfd-in2.h: Regenerate.
6192
6193 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
6194 rather than doing our own section handling. Clean up after errors
6195 with bfd_release and bfd_section_list_clear. Handle unexpected
6196 flags.
6197 * aoutf1.h (sunos4_core_file_p): Likewise.
6198 * aix386-core.c (aix386_core_file_p): Likewise.
6199 * cisco-core.c (cisco_core_file_validate): Likewise.
6200 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
6201 * trad-core.c (trad_unix_core_file_p): Likewise.
6202
6203 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
6204 with bfd_release and bfd_section_list_clear.
6205 * hpux-core.c (hpux_core_core_file_p): Likewise.
6206 * irix-core.c (irix_core_core_file_p): Likewise.
6207 * lynx-core.c (lynx_core_file_p): Likewise.
6208 * osf-core.c (osf_core_core_file_p): Likewise.
6209 * rs6000-core.c (rs6000coff_core_p): Likewise.
6210 * sco5-core.c (sco5_core_file_p): Likewise.
6211
3f0a7f7f
AM		 6212 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
6213 sign extension adjustments without conditionals.
6214
a3aa38ee
JJ		 62152002-01-04 Jakub Jelinek <jakub@redhat.com>
6216
6217 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
6218 CIE at .eh_frame start is removed due to no FDEs referencing it.
6219
8a8b2d4b
AJ		 62202002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
6221
6222 * config.bfd (x86_64-*-netbsd*): New target.
6223 * configure.in (x86_64-*-netbsd*): Set COREFILE
6224 to netbsd-core.lo.
6225 * configure: Regenerated.
6226
04b5af89
TR		 62272002-01-03 Tom Rix <trix@redhat.com>
6228
6229 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
6230 for recent bfd_make_section_anyway change.
6231
51c5503b
NC		 62322002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
6233
6234 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
6235 R_ARM_THM_PC11 reloc.
6236
07f7c046
NC		 62372002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6238
6239 * configure.in (LINGUAS): Add ja.
6240 * configure: Regenerate.
6241 * po/ja.po: Import from translation project's web site.
6242
5eefb65f
NC		 62432002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
6244
6245 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
6246 messages to ease translation into other languages.
6247
39e90f10 6248For older changes see ChangeLog-0001
56882138
AM		 6249\f
6250Local Variables:
6251mode: change-log
6252left-margin: 8
6253fill-column: 74
6254version-control: never
6255End:
GDB Binutils - Deliverables
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