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Remove computation of len from inside hash loop.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
2c13d98b
NC		 12002-05-17 Stuart Balfour <sbalfour@cisco.com>
2
3 * hash.c (bfd_hash_lookup): Remove computation of len from inside
4 hash loop.
5
629936c5
NC		 62002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
7
8 * config.bfd: Add targets for sh64-linux (little endian and
9 big endian).
10
e4cf60a8
NC		 112002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
12
13 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
14 is located in the same section as the import table. Instead
15 check, and if necessary load the section containing the thunk.
16
d1e66cd4
NC		 172002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
18
19 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
20 bfd_bread.
21 (xcoff64_core_file_matches_executable_p): Replace bfd_read
22 with bfd_bread.
23
2d653fc7
AM		 242002-05-15 Alan Modra <amodra@bigpond.net.au>
25
26 * aix5ppc-core.c: Warning fixes.
27 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
28 * aout-target.h (MY_bfd_link_just_syms): Define.
29 * aout-tic30.c (MY_bfd_link_just_syms): Define.
30 * bfd.c (bfd_link_just_syms): Define.
31 * binary.c (binary_bfd_link_just_syms): Define.
32 * bout.c (b_out_bfd_link_just_syms): Define.
33 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
34 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
35 * coffcode.h (coff_bfd_link_just_syms): Define.
36 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
37 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
38 (_bfd_elf_link_just_syms): Declare.
39 * elf.c (_bfd_elf_link_just_syms): New function.
40 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
41 sections haven't already been discarded by the linker.
42 * elflink.h (elf_link_add_object_symbols): Likewise for stab
43 sections and SEC_MERGE sections.
44 (elf_bfd_discard_info): Similarly here.
45 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
46 * i386msdos.c (msdos_bfd_link_just_syms): Define.
47 * i386os9k.c (os9k_bfd_link_just_syms): Define.
48 * ieee.c (ieee_bfd_link_just_syms): Define.
49 * ihex.c (ihex_bfd_link_just_syms): Define.
50 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
51 (_bfd_generic_link_just_syms): Declare.
52 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
53 * linker.c (_bfd_generic_link_just_syms): New function.
54 * mmo.c (mmo_bfd_link_just_syms): Define.
55 * nlm-target.h (nlm_bfd_link_just_syms): Define.
56 * oasys.c (oasys_bfd_link_just_syms): Define.
57 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
58 * som.c (som_bfd_link_just_syms): Define.
59 * srec.c (srec_bfd_link_just_syms): Define.
60 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
61 (BFD_JUMP_TABLE_LINK): And here.
62 * tekhex.c (tekhex_bfd_link_just_syms): Define.
63 * versados.c (versados_bfd_link_just_syms): Define.
64 * vms.c (vms_bfd_link_just_syms): Define.
65 * libbfd.h: Regenerate.
66 * bfd-in2.h: Regenerate.
67
cb7394f2
TS		 682002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
69
70 * elf32-mips.c: Remove superfluous definitions copied from
71 elfxx-mips.c.
72 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
73 SGIish vectors to check the special case.
74 (mips_elf_hi16_reloc): Fix comment.
75 (mips_elf_got16_reloc): Likewise.
76 (_bfd_mips_elf32_gprel16_reloc): Likewise.
77 (elf_reloc_map): Code cleanup.
78 (mips_reloc_map): Add comment.
79 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
80 (mips_elf32_rtype_to_howto): Likewise.
81 (mips_elf32_discard_info): Likewise.
82 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
83 lead to IRIX compatibility now.
84
8dc1a139
TS		 852002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
86
87 * elfxx-mips.c: Call it IRIX, not Irix in comments.
88
2051e1b5
JT		 892002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
90
91 * config.bfd (shle-*-netbsdelf*): Add target which includes
92 sh64 support.
93
83954261
AM		 942002-05-13 David Edelsohn <edelsohn@gnu.org>
95
96 * configure.in: Revert 2002-04-07. Instead, auto-configure
97 HAVE_ST_C_IMPL.
98 * configure: Regenerate.
99 * config.in: Regenerate.
100 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
101 or AIX_5_CORE.
102
a9bf1154
NC		 1032002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
104
105 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
106 corefiles as well.2
107 * configure: Regenerate.
108
3129eb7a
AM		 1092002-05-13 Alan Modra <amodra@bigpond.net.au>
110
111 * Makefile.am (install-data-local): Install headers to
112 $(exec_prefix)/include.
113 * Makefile.in: Regenerate.
114
a9a32010
DJ		 1152002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
116 Daniel Jacobowitz <drow@mvista.com>
117
118 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
119 map BFD_RELOC_RVA.
120
1212002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 122
123 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
124 hppa*-*-openbsd*): New targets.
125 * configure.in (alpha*-*-openbsd*): Set COREFILE.
126 * configure: Regenerate.
127
f1f0d9ab
TR		 1282002-05-10 Tom Rix <trix@redhat.com>
129
130 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
131 xcoff64_ppc_relocate_section.
132 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
133 * libxcoff.h: Common xcoff_reloc_type function declaration.
134
c432ba1a
AM		 1352002-05-10 Alan Modra <amodra@bigpond.net.au>
136
16a10388
AM		 137 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
138 addend in 2002-05-09 commit.
139
c432ba1a
AM		 140 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
141 don't look for stubs on all undefined syms.
142
4a335f3d
AM		 1432002-05-09 Alan Modra <amodra@bigpond.net.au>
144
8fc39d5d
AM		 145 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
146 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
147 pcrel_offset.
148
4a335f3d
AM		 149 * elf32-i386.c (elf_howto_table): Comments.
150 (elf_i386_relocate_section): Handle more relocs for relocatable
151 linking and against SEC_MERGE sections.
152
41fcb14e
AM		 1532002-05-08 Alan Modra <amodra@bigpond.net.au>
154
155 * elf32-ppc.c (ppc_elf_create_got): New function.
156 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
157 _bfd_elf_create_dynamic_sections. Correct .plt flags.
158 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
159 _bfd_elf_create_got_section.
160
b491616a
AM		 1612002-05-07 Alan Modra <amodra@bigpond.net.au>
162
163 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
164 * elfxx-target.h (elf_backend_rela_normal): Define.
165 (elfNN_bed): Init rela_normal.
166 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
167 for section symbols here if rela_normal. Simplify abs section test.
168 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
169 return immediately. Remove code handling relocatable linking.
170 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
171 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
172 * elf32-i370.c (i370_elf_relocate_section): Likewise.
173 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
174 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
175 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
176 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
177 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
178 * elf32-s390.c (elf_s390_relocate_section): Likewise.
179 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
180 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
181 * elf64-s390.c (elf_s390_relocate_section): Likewise.
182 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
183 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
184 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
185 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
186 * elf-m10200.c (elf_backend_rela_normal): Define.
187 * elf-m10300.c (elf_backend_rela_normal): Define.
188 * elf32-fr30.c (elf_backend_rela_normal): Define.
189 * elf32-i370.c (elf_backend_rela_normal): Define.
190 * elf32-i860.c (elf_backend_rela_normal): Define.
191 * elf32-m68k.c (elf_backend_rela_normal): Define.
192 * elf32-mcore.c (elf_backend_rela_normal): Define.
193 * elf32-openrisc.c (elf_backend_rela_normal): Define.
194 * elf32-ppc.c (elf_backend_rela_normal): Define.
195 * elf32-s390.c (elf_backend_rela_normal): Define.
196 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
197 * elf64-ppc.c (elf_backend_rela_normal): Define.
198 * elf64-s390.c (elf_backend_rela_normal): Define.
199 * elf64-x86-64.c (elf_backend_rela_normal): Define.
200 * elfxx-ia64.c (elf_backend_rela_normal): Define.
201 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
202 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
203
df212a7e
NC		 2042002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
205
206 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
207 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
208
3decf53c
AM		 2092002-05-06 Alan Modra <amodra@bigpond.net.au>
210
211 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
212 when not relocatable. Fix reloc_emitter call for K&R.
213
f46c2da6
AM		 2142002-05-04 Alan Modra <amodra@bigpond.net.au>
215
216 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
217 reloading local sym addend mistakenly removed in 2002-05-01 change.
218
219 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
220 (read_abbrevs): Change "offset" param to bfd_vma.
221 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
222 Change "abbrev_offset" to bfd_vma.
223 (read_indirect_string): Use correct conversion chars in error
224 message format string, cast bfd_vma's to unsigned long.
225 (read_abbrevs): Likewise.
226 (read_attribute_value): Likewise.
227 (decode_line_info): Likewise.
228 (scan_unit_for_functions): Likewise.
229 (parse_comp_unit): Likewise.
230
59862849
TR		 2312002-05-04 Tom Rix <trix@redhat.com>
232
233 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
234 (coff_swap_reloc_out): Same.
235 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
236 (xcoff_swap_reloc_out): Same.
237 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
238 case some 16 bit relocs. Add reloc value to output.
239 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
240 R_RBR. Improve names.
241 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
242 (bfd_xcoff_backend_data): Update with new reloc swap names.
243 (bfd_pmac_xcoff_backend_data) : Same.
244 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
245 (xcoff64_swap_reloc_out): Same.
246 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
247 R_POS. Add reloc value to output.
248 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
249 bit R_RBR. Improve names, masks.
250 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
251 (bfd_xcoff_backend_data): Update with new reloc swap names.
252 (bfd_xcoff_aix5_backend_data) : Same.
253
b4655ea9
AM		 2542002-05-04 Alan Modra <amodra@bigpond.net.au>
255
256 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
257 bfd_count top_index, input_list, all_local_syms.
258 (elf32_hppa_setup_section_lists): New function, split from
259 elf32_hppa_size_stubs.
260 (elf32_hppa_next_input_section): Likewise.
261 (group_sections): Likewise.
262 (get_local_syms): Likewise.
263 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
264 stubs on undefined syms too.
265 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 266 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 267 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
268 (elf32_hppa_next_input_section): Declare.
269
301e3139
AM		 2702002-05-04 Bob Byrnes <byrnes@curl.com>
271
272 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
273 _bfd_new_bfd.
274
7c5fcef7
L		 2752002-05-03 H.J. Lu (hjl@gnu.org)
276
277 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
278 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
279 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
280 to hide a global symbol.
281 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
282 forced_local to true.
283
84de6048
RH		 2842002-05-02 Richard Henderson <rth@redhat.com>
285
286 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
287 vs SHN_UNDEF to zero.
288
805fc799
AM		 2892002-05-02 Alan Modra <amodra@bigpond.net.au>
290
c061c2d8
AM		 291 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
292 16 bit reloc.
293 <R_PPC64_SECTOFF_DS>: Likewise.
294 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
295 SECTOFF reloc.
296 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
297 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
298 SECTOFF reloc.
299
805fc799
AM		 300 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
301 (ppc64_elf_ha_reloc): New function.
302 (ppc64_elf_brtaken_reloc): New function.
303 (ppc64_elf_sectoff_reloc): New function.
304 (ppc64_elf_sectoff_ha_reloc): New function.
305 (ppc64_elf_toc_reloc): New function.
306 (ppc64_elf_toc_ha_reloc): New function.
307 (ppc64_elf_toc64_reloc): New function.
308 (ppc64_elf_unhandled_reloc): New function.
309 (ppc64_elf_howto_raw): Use the above.
310 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
311 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
312 <R_PPC64_SECTOFF_DS>: Likewise.
313 (IS_ABSOLUTE_RELOC): Update.
314 (struct ppc_link_hash_table): Add have_undefweak.
315 (ppc64_elf_link_hash_table_create): Init.
316 (func_desc_adjust): Set have_undefweak.
317 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
318 add the .sfpr blr when have_undefweak.
319 (ppc64_elf_setup_section_lists): Check hash table flavour.
320 (ppc64_elf_next_input_section): Move output_section->owner test to
321 ppc64elf.em.
322 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
323 and relocatable test. Return TOCstart and don't set elf_gp.
324 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
325 offset calculation. Add assert on weak sym branch tweaks.
326 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
327 (ppc64_elf_toc): Declare.
328 (ppc64_elf_next_input_section): Update.
329
818c39a3
AM		 3302002-05-01 Alan Modra <amodra@bigpond.net.au>
331
332 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
333 file_name.
334
721956f4
AM		 3352002-05-01 Alan Modra <amodra@bigpond.net.au>
336
337 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
338 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
339 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
340 call branches. Correct undefined weak destination.
341 (ppc64_elf_func_desc_adjust): Always create at least one blr in
342 .sfpr, and correct case where either only savef* or restf* is
343 needed.
344
345 Long branch stubs, multiple stub sections.
346 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
347 (ppc64_elf_next_input_section): Declare.
348 * elf64-ppc.c: Move linker-only prototypes.
349 (STUB_SUFFIX): Define.
350 (enum ppc_stub_type): New.
351 (struct ppc_stub_hash_entry): New.
352 (struct ppc_branch_hash_entry): New.
353 (struct ppc_link_hash_entry): Add stub_cache, oh.
354 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
355 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
356 Rename plt_overflow to stub_error.
357 (ppc_stub_hash_lookup): Define.
358 (ppc_branch_hash_lookup): Define.
359 (stub_hash_newfunc): New function.
360 (branch_hash_newfunc): New function.
361 (link_hash_newfunc): Init new fields.
362 (ppc64_elf_link_hash_table_create): Likewise.
363 (ppc64_elf_link_hash_table_free): New function.
364 (ppc_stub_name): New function.
365 (ppc_get_stub_entry): New function.
366 (ppc_add_stub): New function.
367 (create_linkage_sections): Use bfd_make_section_anyway. Create
368 .branch_lt and .rela.branch_lt sections. Don't create .stub.
369 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
370 and set up for plt call stubs. Link func and func desc syms.
371 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
372 (func_desc_adjust): Avoid hash lookup when func desc sym available
373 via shortcut, and set links when processing.
374 (ppc64_elf_hide_symbol): Likewise.
375 (allocate_dynrelocs): Don't allocate stub section here.
376 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
377 Remove sstub code.
378 (ppc_type_of_stub): New function.
379 (build_one_stub): Delete.
380 (ppc_build_one_stub): New function.
381 (ppc_size_one_stub): New function.
382 (ppc64_elf_setup_section_lists): New function.
383 (ppc64_elf_next_input_section): New function.
384 (group_sections): New function.
385 (get_local_syms): New function.
386 (ppc64_elf_size_stubs): Rewrite.
387 (ppc64_elf_build_stubs): Rewrite.
388 (ppc64_elf_relocate_section): Look up stub entry for REL24
389 relocs. Don't propagate REL14* to dynamic objects. Look for long
390 branch stubs if REL14* or REL24 relocs won't reach.
391 (bfd_elf64_bfd_link_hash_table_free): Define.
392
09c2219b
MM		 3932002-04-30 Mark Mitchell <mark@codesourcery.com>
394
395 * bfd/config.bfd: Add support for powerpc-*-windiss.
396
07b678c0
TR		 3972002-04-30 Tom Rix <trix@redhat.com>
398
399 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
400 symbol names into the hash table.
401
dbe341c6
TR		 4022002-04-28 Tom Rix <trix@redhat.com>
403
404 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
405 calulating relocations.
406 (xcoff_complain_overflow) : Function table for relocation errors.
407 (xcoff_ppc_relocate_section): Use relocation and complain function
408 tables.
409 (xcoff_complain_overflow_unsigned_func): New complain function.
410 (xcoff_complain_overflow_signed_func): Same.
411 (xcoff_complain_overflow_bitfield_func): Same.
412 (xcoff_complain_overflow_dont_func): Same.
413 (xcoff_reloc_type_crel): New recot function.
414 (xcoff_reloc_type_br): Same.
415 (xcoff_reloc_type_ba): Same.
416 (xcoff_reloc_type_toc): Same.
417 (xcoff_reloc_type_rel): Same.
418 (xcoff_reloc_type_neg): Same.
419 (xcoff_reloc_type_pos): Same.
420 (xcoff_reloc_type_fail): Same.
421 (xcoff_reloc_type_noop): Same.
422 * libxcoff.h : Declare common parts for xcoff64.
423 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
424 and complain function tables.
425
985142a4
AM		 4262002-04-28 Alan Modra <amodra@bigpond.net.au>
427
428 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
429 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
430
eba91044
AM		 4312002-04-26 Alan Modra <amodra@bigpond.net.au>
432
e54fdaa5
AM		 433 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
434 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
435
a50c1845
AM		 436 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
437 same as the output before calling elf_link_input_bfd.
438
eba91044
AM		 439 * coffcode.h (coff_compute_section_file_positions): Set
440 section_tail after shuffling section list.
441
3c25c5f6
NC		 4422002-04-24 Christian Groessler <chris@groessler.org>
443
444 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
445 addresses are 23bit with a special layout, not plain 32bit
446 values. Prevent relocation of immediate values.
447
40d32fc6
CD		 4482002-04-24 Chris G. Demetriou <cgd@broadcom.com>
449
450 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
451 MIPS-16 ASE flags are set, print something to indicate that.
452
067fa4a6
AM		 4532002-04-23 Alan Modra <amodra@bigpond.net.au>
454
455 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
456 under which a plt call stub is used.
457 (final_link_relocate): Similarly.
458 (allocate_plt_static): Clear h-plabel except when plt entry is
459 exclusively used for a plabel.
460 (allocate_dynrelocs): Use the above to simplify plt sizing.
461 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
462 (elf32_hppa_link_hash_table_create): Init.
463 (BL22_RP): Define.
464 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
465 (elf32_hppa_check_relocs): Set has_22bit_branch.
466
467 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
468 (final_link_relocate): Likewise.
469
af40ce3c
JJ		 4702002-04-22 Jakub Jelinek <jakub@redhat.com>
471
472 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
473 search table if some FDE is DW_EH_PE_aligned encoded either.
474 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
475
09ae86c2
JJ		 4762002-04-22 Richard Smith <richard@ex-parrot.com>
477 Jakub Jelinek <jakub@redhat.com>
478
479 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
480 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
481 encoded personality.
482 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
483 for CIE/FDE removal.
484
deeb2cd7
TR		 4852002-04-20 Tom Rix <trix@redhat.com>
486
487 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
488
99dc0092
AM		 4892002-04-20 Alan Modra <amodra@bigpond.net.au>
490
aa3d5824
AM		 491 * archures.c (bfd_lookup_arch): Move the list order comment..
492 (struct bfd_arch_info): ..to where it belongs.
493 * bfd-in2.h: Regenerate.
494
99dc0092
AM		 495 * archures.c (bfd_lookup_arch): Add comment on list order.
496 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
497 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
498 is always at head of list.
499
7831a775
NC		 5002002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
501
502 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
503 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
504 definition of these functions for ARM_WINCE builds as they are
505 not used.
506 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
507 for ARM_WINCE builds.
508
5092002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
510
511 * coff-arm.c (bfd_arm_process_before_allocation):
512
5132002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 514
515 * cpu-sh.c (scan_mach): Delete.
516 (arch_info_struct): Replace scan_mach with bfd_default_scan.
517 (bfd_sh_arch): Likewise.
518
3d8dbe36
NC		 5192002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
520
521 * ihex.c (ihex_write_object_contents): Fix check for records
522 crossing 64K boundaries.
523
4ab82700
AM		 5242002-04-16 Alan Modra <amodra@bigpond.net.au>
525
526 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
527 type rather than just assuming entries are ELF.
528 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
529 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
530 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
531 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
532 rather than elf_link_hash_entry.
533
036fe0fe
RH		 5342002-04-15 Richard Henderson <rth@redhat.com>
535
536 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
537 n32 binaries.
538
c4f3d130
NC		 5392002-04-15 Michael Snyder <msnyder@redhat.com>
540
541 * opncls.c (bfd_close): Write contents if writeable.
542 Minor formatting tidy-ups.
543
4ab82700 5442002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 545
546 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
547
0c04d169
MS		 5482002-04-12 Michael Snyder <msnyder@redhat.com>
549
550 * bfd-in.h (bfd_get_section_lma): New access macro.
551 Minor white-space fix-up.
552
89d4966f
AM		 5532002-04-12 Alan Modra <amodra@bigpond.net.au>
554
555 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
556 header pad.
557
8d0da3c2
DD		 5582002-04-09 DJ Delorie <dj@redhat.com>
559
560 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
561
05793179
NC		 5622002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
563
564 * coffcode.h (coff_read_word): New.
565 (coff_compute_checksum): New.
566 (coff_apply_checksum): New.
567 (coff_write_object_contents): Call coff_apply_checksum () to
568 apply checksum to PE image.
569
46fe4e66
AM		 5702002-04-08 Randolph Chung <tausq@debian.org>
571
572 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
573 (elf32_hppa_final_link): Split out sorting logic to..
574 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
575 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
576
3b5b409c
AC		 5772002-04-07 Andrew Cagney <ac131313@redhat.com>
578
579 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
580 pattern.
581 * configure: Re-generate.
582
ac7b6ceb
AC		 5832002-04-07 Andrew Cagney <ac131313@redhat.com>
584
585 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
586 is greater or equal to 4.3.3.
587 * configure: Regenerate.
588 Fix PR gdb/344.
589
44aa49bb
HPN		 5902002-04-05 Hans-Peter Nilsson <hp@axis.com>
591
592 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
593 R_CRIS_32_PCREL>: Fix typo in name.
594 (cris_elf_check_relocs): Always create .rela.got here when
595 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
596 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
597 assume it's created.
598
e2d34d7d
DJ		 5992002-04-04 Daniel Jacobowitz <drow@mvista.com>
600
601 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
602 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
603 define.
604 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
605 * bfd.c (bfd_link_hash_table_free): Define.
606 * binary.c (binary_bfd_link_hash_table_free): Define.
607 * bout.c (b_out_bfd_link_hash_table_free): Define.
608 * coff-rs6000.c (rs6000coff_vec): Include
609 _bfd_generic_link_hash_table_free.
610 (pmac_xcoff_vec): Likewise.
611 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
612 (aix5coff64_vec): Likewise.
613 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
614 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
615 (bfd_elf32_bfd_link_hash_table_free): Define.
616 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
617 (bfd_elf32_bfd_link_hash_table_free): Define.
618 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
619 define.
620 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
621 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
622 * ieee.c (ieee_bfd_link_hash_table_free): Define.
623 * ihex.c (ihex_bfd_link_hash_table_free): Define.
624 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
625 (_bfd_generic_link_hash_table_free): Add prototype.
626 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
627 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
628 * linker.c (_bfd_generic_link_hash_table_free): New function.
629 * mmo.c (mmo_bfd_link_hash_table_free): Define.
630 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
631 * oasys.c (oasys_bfd_link_hash_table_free): Define.
632 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
633 * som.c (som_bfd_link_hash_table_free): Define.
634 * srec.c (srec_bfd_link_hash_table_free): Define.
635 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
636 * versados.c (versados_bfd_link_hash_table_free): Define.
637 * vms.c (vms_bfd_link_hash_table_free): New function.
638 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
639
640 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
641 instead of bfd_alloc.
642 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
643 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
644 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
645 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
646 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
647 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
648 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
649 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
650 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
651 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
652 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
653 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
654 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
655 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
656 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
657 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
658 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
659 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
660 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
661 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
662 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
663 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
664 * m68klinux.c (linux_link_hash_table_create): Likewise.
665 * sparclinux.c (linux_link_hash_table_create): Likewise.
666 * sunos.c (sunos_link_hash_table_create): Likewise.
667 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
668
669 * targets.c: Add _bfd_link_hash_table_free to xvec.
670
671 * bfd-in2.h: Regenerate.
672 * libbfd.h: Regenerate.
673 * libcoff.h: Regenerate.
674
830629ab
AM		 6752002-04-04 Alan Modra <amodra@bigpond.net.au>
676
677 * dep-in.sed: Cope with absolute paths.
678 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
679 Run "make dep-am".
680 * Makefile.in: Regenerate.
681 * coff-arm.c: Fix copyright date.
682 * cpu-h8300.c: Likewise.
683 * cpu-i370.c: Likewise.
684 * cpu-s390.c: Likewise.
685 * cpu-mips.c: Likewise.
686 * po/SRC-POTFILES.in: Regenerate.
687
c6e90b02
TS		 6882002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
689
690 * Makefile.am: Add elfxx-mips.c to the known backends.
691 (elf32-mips.lo): remove dependency to coff/external.h.
692 * Makefile.in: Regenerate.
693 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
694 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
695 accordingly.
696 * configure: Regenerate.
697 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
698 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
699 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
700 MIPS specific backend functions.
701 * elf32-mips.c: Moved most code to elfxx-mips.c.
702 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
703 static.
704 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
705 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
706 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
707 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
708 interface to allow selection of the right REL or RELA howto table.
709 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
710 static. Let it refuse n32 objects.
711 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
712 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
713 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
714 (elf32_mips_ignore_discarded_relocs): Rename from
715 _bfd_elf32_mips_ignore_discarded_relocs.
716 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
717 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
718 (elf_mips_howto_table_rela): Remove.
719 * elf64-mips.c: Moved most code to elfxx-mips.c.
720 (bfd_elf64_bfd_reloc_type_lookup): Make static.
721 (mips_elf64_rtype_to_howto): New function.
722 (mips_elf64_object_p): Likewise.
723 (elf64_mips_irix_compat): Likewise.
724 * elfxx-mips.c: New file containing common code merged together from
725 elf32-mips.c and elf64-mips.c.
726 * elfxx-mips.h: New file containing MIPS specific prototypes from
727 elf-bfd.h.
728 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
729 elf_backend_mips_rtype_to_howto.
730
d8dce692
AM		 7312002-04-04 Alan Modra <amodra@bigpond.net.au>
732
733 * srec.c (MAXCHUNK, Chunk): Revise comments.
734 (srec_write_record): Correct buffer size.
735 (srec_write_header): Do without intermediate buffer.
736 (srec_write_section): Validate Chunk.
737 (srec_write_terminator): Pass NULL instead of dummy buffer.
738 (srec_write_symbols): Pass file and symbol names directly to
739 bfd_bwrite so sprintf won't overflow buffer.
740
b88a866a
JJ		 7412002-04-03 Jakub Jelinek <jakub@redhat.com>
742
743 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
744 PC relative relocs against hidden symbols.
745 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
746
d7866f04
AM		 7472002-04-03 Alan Modra <amodra@bigpond.net.au>
748
749 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
750 LMAs, loop over segments until p_vaddr and p_memsz specify an
751 extent enclosing the section.
752
9e81ee67
NC		 7532002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
754
755 * ihex.c (ihex_write_object_contents): Do not allow records to
756 cross a 64K boundary - wrap if necessary.
757
d2b64500
JT		 7582002-04-01 Nathan Williams <nathanw@wasabisystems.com>
759
760 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
761 which caused the returned LWP ID to always be 0.
762
e36f7d53
RH		 7632002-04-01 Richard Henderson <rth@redhat.com>
764
765 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
766 (elf32_sparc_relocate_section): Use it to figure out when to
767 initialize .got entries.
768 * elf64-sparc.c: Similarly.
769
e92d460e
AM		 7702002-03-28 Alan Modra <amodra@bigpond.net.au>
771
772 * linker.c (link_action): Ignore duplicate warning syms.
773 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
774 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
775 (elf_adjust_dynamic_symbol): Likewise.
776 (elf_export_symbol): Likewise.
777 (elf_link_find_version_dependencies): Likewise.
778 (elf_link_assign_sym_version): Likewise.
779 (elf_link_sec_merge_syms): Likewise.
780 (elf_link_output_extsym): Likewise.
781 (elf_gc_sweep_symbol): Likewise.
782 (elf_gc_propagate_vtable_entries_used): Likewise.
783 (elf_gc_smash_unused_vtentry_relocs): Likewise.
784 (elf_gc_allocate_got_offsets): Likewise.
785 (elf_collect_hash_codes): Likewise.
786 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
787 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
788 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
789 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
790 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
791 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
792 (elf_cris_discard_excess_dso_dynamics): Likewise.
793 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
794 (mark_PIC_calls): Likewise.
795 (allocate_plt_static): Likewise.
796 (allocate_dynrelocs): Likewise.
797 (readonly_dynrelocs): Likewise.
798 * elf32-i386.c (allocate_dynrelocs): Likewise.
799 (readonly_dynrelocs): Likewise.
800 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
801 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
802 * elf32-mips.c (mips_elf_output_extsym): Likewise.
803 (mips_elf_sort_hash_table_f): Likewise.
804 (mips_elf_check_mips16_stubs): Likewise.
805 * elf32-s390.c (allocate_dynrelocs): Likewise.
806 (readonly_dynrelocs): Likewise.
807 * elf32-sh.c (sh_elf_discard_copies): Likewise.
808 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
809 (xstormy16_relax_plt_realloc): Likewise.
810 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
811 (elf64_alpha_output_extsym): Likewise.
812 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
813 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
814 (mips_elf64_check_mips16_stubs): Likewise.
815 (mips_elf64_output_extsym): Likewise.
816 * elf64-ppc.c (func_desc_adjust): Likewise.
817 (allocate_dynrelocs): Likewise.
818 (readonly_dynrelocs): Likewise.
819 * elf64-s390.c (allocate_dynrelocs): Likewise.
820 (readonly_dynrelocs): Likewise.
821 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
822 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
823 (readonly_dynrelocs): Likewise.
824 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
825 * aoutx.h (aout_link_write_other_symbol): Likewise.
826 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
827 (_bfd_coff_write_global_sym): Likewise.
828 * i386linux.c (linux_tally_symbols): Likewise.
829 * m68klinux.c (linux_tally_symbols): Likewise.
830 * sparclinux.c (linux_tally_symbols): Likewise.
831 * pdp11.c (aout_link_write_other_symbol): Likewise.
832 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
833 * xcofflink.c (xcoff_build_ldsyms): Likewise.
834 (xcoff_write_global_symbol): Likewise.
835
836 * cofflink.c (_bfd_coff_final_link): Formatting.
837 * cpu-mips.c (mips_compatible): Make static, prototype.
838 * elf32-i386.c (elf_i386_check_relocs): Formatting.
839 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
840 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
841 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
842 (mips_elf64_final_link): Likewise.
843 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
844 prototype.
845
2106126f
NC		 8462002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
847
848 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
849 (SWAP_OUT_RELOC_OFFSET): Define.
850
b99d1833
AM		 8512002-03-27 Gregory Steuck <greg@nest.cx>
852
853 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
854 terminating NULL if empty symbol table.
855 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
856
ad43ed4c
L		 8572002-03-26 H.J. Lu (hjl@gnu.org)
858
859 * elflink.h (elf_link_input_bfd): Revert the last change since
860 the gcc exception handling isn't fixed yet.
861
3851fca4
L		 8622002-03-26 H.J. Lu (hjl@gnu.org)
863
864 * elflink.h (elf_link_input_bfd): Complain about relocations
865 against local symbols in discarded sections.
866
b91afed7
AM		 8672002-03-26 Alan Modra <amodra@bigpond.net.au>
868
869 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
870
dba143ef
AM		 8712002-03-23 Alan Modra <amodra@bigpond.net.au>
872
873 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
874 section file offset for !SEC_LOAD sections.
875
ee29b9fb
RE		 8762002-03-21 Richard Earnshaw <rearnsha@arm.com>
877
830629ab
AM		 878 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
879 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 880
54327882
AM		 8812002-03-21 Alan Modra <amodra@bigpond.net.au>
882
883 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
884 Whitespace changes.
885 * archive.c: Update copyright date.
886 * bfd-in2.h: Regenerate.
887 * libbfd.h: Regenerate.
888 * Makefile.am: Run "make dep-am"
889 * Makefile.in: Regenerate.
890 * po/SRC-POTFILES.in: Regenerate.
891
1ee24f27
DJ		 8922002-03-20 Daniel Jacobowitz <drow@mvista.com>
893
894 * dwarf2.c (struct funcinfo): Move up.
895 (lookup_address_in_function_table): New argument function_ptr.
896 Set it.
897 (lookup_address_in_line_table): New argument function. If function
898 is non-NULL, use it to handle ``addr'' before the first line note of
899 the function.
900 (comp_unit_find_nearest_line): Update and swap calls to
901 lookup_address_in_function_table and lookup_address_in_line_table.
902 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
903 N_SLINE encountered if we see an N_FUN before any N_SLINE.
904
51b9608c
TR		 9052002-03-20 Tom Rix <trix@redhat.com>
906
907 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
908 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
909 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
910
789c90aa
TR		 9112002-03-19 Tom Rix <trix@redhat.com>
912
913 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
914 dynamic objects in archives.
915
1da54d81
HPN		 9162002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
917
918 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
919 STT_NOTYPE symbols to STT_OBJECT.
920
7831a775 9212002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 922
923 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
924
eb1e0e80
NC		 9252002-03-18 Tom Rix <trix@redhat.com>
926
927 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
928 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
929 * coff-rs6000 (do_pad) : New function for archive padding.
930 (do_copy) : New function for object file copying in archives.
931 (do_shared_object_padding) : New function for padding shared
932 objects to their text section alignment in archives.
933 (bfd_xcoff_ar_achive_set_magic) : Stub.
934 (xcoff_write_armap_big) : Use do_copy and do_pad.
935 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
936 do_copy and do_pad.
937 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
938 bfd_xcoff_magic_number.
939 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
940 fop.
941 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
942 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
943 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
944 * rs6000-core.c : Update copyright date.
945 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
946 csectpp.
947 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
948 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
949 (coff_set_flags) : Use bfd_xcoff_magic_number.
950 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
951 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
952 * Makefile.am : Same.
953 * config.bfd : Same.
954 * targets.c : Same.
955 * configure : Regnerate.
956 * Makefile.in : Same.
957 * bfd-in2.h : Same.
958
a1c259a1
NC		 9592002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
960
961 * po/fr.po: Updated version.
962
4dae1ae7
AM		 9632002-03-18 Alan Modra <amodra@bigpond.net.au>
964
965 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
966 * libbfd.h: Regenerate.
967 * archive.c (coff_write_armap): Pass on failures from
968 bfd_write_bigendian_4byte_int.
969
36b4f6e7
L		 9702002-03-14 H.J. Lu <hjl@gnu.org>
971
972 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
973 error to bfd_error_nonrepresentable_section for reinit_array
974 section in DSO.
975
a1aefc76
NC		 9762002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
977
a181be0a
NC		 978 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
979 OR it in rather than replacing previously selected flags.
980
a1aefc76
NC		 981 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
982 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
983
c119f9b8
AM		 9842002-03-14 Alan Modra <amodra@bigpond.net.au>
985
986 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
987 (N): Use the above.
988 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
989 ensure reloc size matches before calling elf_link_input_bfd.
990 Add an assert to check reloc size when counting output relocs.
991
c295a511
NC		 9922002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
993
994 * mmo.c (mmo_get_loc): Return NULL rather than false.
995
9ce88e60
NC		 9962002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
997
998 * po/fr.po: Updated version.
999
4ddafab0
AM		 10002002-03-13 Alan Modra <amodra@bigpond.net.au>
1001
b74fa2cd
AM		 1002 * archures.c (bfd_default_compatible): Test bits_per_word.
1003 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1004 bfd_default_compatible.
1005 * cpu-i370.c (i370_compatible): Likewise.
1006 * cpu-sparc.c (sparc_compatible): Likewise.
1007 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1008
40b829d4
AM		 1009 * elflink.h: Formatting fixes.
1010 (elf_link_output_extsym): Merge undefined and undef weak cases.
1011
4ddafab0
AM		 1012 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1013 when word size of input matches output word size.
1014
dd53c801
AJ		 10152002-03-12 Andreas Jaeger <aj@suse.de>
1016
1017 * cpu-i386.c (i386_compatible): New. Use it instead of
1018 bfd_default_compatible.
1019
aa066ac8
L		 10202002-03-07 H.J. Lu (hjl@gnu.org)
1021
1022 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1023 as the type for bfd_reloc_val.
1024
1bf42538
JL		 10252002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1026
1027 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1028 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1029 (elf_hppa_final_link_relocate): Correct relocations for indirect
1030 references to local data through the DLT. Fix .opd creation for
1031 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1032 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1033 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1034 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1035 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1036 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1037 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1038
86eaf01e
JJ		 10392002-03-05 Jakub Jelinek <jakub@redhat.com>
1040
1041 * merge.c (_bfd_merge_sections): Don't segfault if there
1042 is nothing to merge due to GC.
1043
c44233aa
AM		 10442002-03-05 Alan Modra <amodra@bigpond.net.au>
1045
039cc25f
AM		 1046 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1047 symbols that have been forced local.
1048
c44233aa
AM		 1049 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1050 to output forced local syms for non-shared link.
1051 (elf_link_output_extsym): Tweak condition for calling backend
1052 adjust_dynamic_symbol so that previous behaviour is kept.
1053 Whitespace changes throughout file.
1054
25e27870
L		 10552002-03-04 H.J. Lu <hjl@gnu.org>
1056
1057 * elf.c (bfd_section_from_shdr): Handle special sections,
1058 .init_array, .fini_array and .preinit_array.
1059 (elf_fake_sections): Likewise.
1060
1061 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1062 DT entry only if the section is in output for .init_array,
1063 .fini_array and .preinit_array. Complain about .preinit_array
1064 section in DSO.
1065 (elf_bfd_final_link): Warn zero size for .init_array,
1066 .fini_array and .preinit_array sections.
1067
1068 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1069 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1070 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1071 .preinit_array.
1072
bb2a49f2
AM		 10732002-03-04 Alan Modra <amodra@bigpond.net.au>
1074
1075 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1076 * configure: Regenerate.
1077
38487e5e
TR		 10782002-03-02 Tom Rix <trix@redhat.com>
1079
c44233aa
AM		 1080 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1081 symbolic equiv.
38487e5e
TR		 1082 * coff-rs6000.c (xcoff_howto_table): Same.
1083
30831527
RH		 10842002-03-01 David Mosberger <davidm@hpl.hp.com>
1085
1086 * elflink.h (size_dynamic_sections): If section named
1087 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1088 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1089 ".init_array" and ".fini_array".
1090 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1091 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1092 DT_FINI_ARRAY.
1093
c8e5ddc8
AM		 10942002-02-26 Andrew Macleod <amacleod@cygnus.com>
1095
1096 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1097 dynsyms.
1098
96e0dda4
AM		 10992002-02-25 Alan Modra <amodra@bigpond.net.au>
1100
1c5b6bf8
AM		 1101 * elf64-hppa.h: Update copyright date.
1102
96e0dda4
AM		 1103 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1104 (ppc64_elf_relocate_section): Don't generate power4 style branch
1105 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1106
0fb19cbc
JJ		 11072002-02-22 Jakub Jelinek <jakub@redhat.com>
1108
1109 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1110 last patch.
1111 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1112
c434dee6
AJ		 11132002-02-21 Andreas Jaeger <aj@suse.de>
1114
1115 * elf64-x86-64.c: Major rework that introduces all recent changes
1116 to the x86-64 backend. Get a closer match to elf32-i386.
1117 (struct elf64_x86_64_dyn_relocs): Rename from
1118 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1119 all users.
1120 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1121 sections.
1122 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1123 remove casts, initialize new hash members.
1124 (create_got_section): New.
1125 (elf64_x86_64_create_dynamic_sections): New.
1126 (elf64_x86_64_copy_indirect_symbol): New.
1127 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1128 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1129 Reference count possible .plt and .got entries. Don't test input
1130 section SEC_READONLY here to try to avoid copy relocs, and keep
1131 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1132 DF_TEXTREL here. Delay setting of variables until needed. Cache
1133 pointer to "sreloc" section in elf_section_data. Tweak condition
1134 under which .got created. Report files with bad relocation
1135 section names.
1136 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1137 Reference count possible .plt entries. Don't deallocate .got and
1138 .relgot space here.
1139 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1140 do copy reloc processing for weakdefs. Remove redundant casts and
1141 aborts. Delay setting of vars until needed. Move creation of
1142 dynamic symbols and allocation of .plt and .rela.plt to
1143 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1144 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1145 (allocate_dynrelocs): New.
1146 (readonly_dynrelocs): New.
1147 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1148 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1149 Zero out the dynamic allocated content space.
1150 (elf64_x86_64_discard_copies): Removed.
1151 (elf64_x86_64_relocate_section): Make use of dynamic section
1152 short-cuts. Localise vars, and delay setting. Better error
1153 reporting, replace BFD_ASSERT with abort. Check
1154 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1155 regular object file and tread the weak definition as the normal
1156 one. Don't discard relocs for undefweak or undefined symbols and
1157 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1158 relocs.
1159 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1160 symbols that have been forced local. Use same test to decide if
1161 we can use a relative reloc for got as relocate_section. Expand
1162 SHN_UNDEF comment. Move expressions out of function calls.
1163 Replace BFD_ASSERT with abort.
1164 (bfd_elf64_bfd_final_link): Removed.
1165 (elf_backend_copy_indirect_symbol): Define.
1166
ff3a6ee3
TR		 11672002-02-20 Tom Rix <trix@redhat.com>
1168
1169 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1170 (_bfd_xcoff_reloc_type_lookup): Use it.
1171 * coff64-rs6000.c (xcoff64_howto_table): Same.
1172 (xcoff64_reloc_type_lookup): Same.
c434dee6 1173
a68d41fb
AM		 11742002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1175
1176 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1177 little endian.
1178
befc3abb
MS		 11792002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1180
1181 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1182 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1183 * bfd-in2.h: Regenerate.
1184 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1185 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1186 with "s390:64-bit".
1187 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1188 (elf_s390_reloc_type_lookup): Likewise.
1189 (elf_s390_check_relocs): Likewise.
1190 (elf_s390_gc_sweep_hook): Likewise.
1191 (elf_s390_relocate_section): Likewise.
1192 (elf_s390_object_p): Use renamed architecture define.
1193 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1194
6eeeec9b
FCE		 11952002-02-19 Frank Ch. Eigler <fche@redhat.com>
1196
1197 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1198
0bb2d96a
JJ		 11992002-02-19 Jakub Jelinek <jakub@redhat.com>
1200
1201 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1202 absptr -> pcrel optimization for shared libs.
1203 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1204 library cannot be converted to pcrel.
1205 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1206 relative.
1207 * elf32-i386.c (elf_i386_relocate_section): If
1208 _bfd_elf_section_offset returned -2, skip, but make sure the
1209 relocation is installed.
1210 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1211 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1212 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1213 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1214 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1215 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1216 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1217 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1218 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1219 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1220 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1221 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1222 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1223 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1224 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1225 _bfd_elf_section_offset returning -2 the same way as -1.
1226 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1227 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1228 and BFD_ASSERT.
1229 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1230
69f284c7
TR		 12312002-02-18 Tom Rix <trix@redhat.com>
1232
1233 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1234 (bfd_xcoff_size_dynamic_sections): Same.
1235 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1236 (bfd_xcoff_size_dynamic_sections): Same.
1237 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1238 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1239 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1240 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1241 * bfd-in2.h: Regenerate.
1242
82bd7b59
AM		 12432002-02-18 Alan Modra <amodra@bigpond.net.au>
1244
1245 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1246 (struct ppc_link_hash_table): Add sfpr.
1247 (ppc64_elf_link_hash_table_create): Init it.
1248 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1249 .glink out to..
1250 (create_linkage_sections): ..here. Make .sfpr too.
1251 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1252 dynobj early.
1253 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1254 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1255 ._restf* functions, and create as needed.
1256 (func_desc_adjust): Only force_local for shared libs.
1257
ef1355e8
NC		 12582002-02-18 David O'Brien <obrien@FreeBSD.org>
1259
1260 * configure.in: Bump version number post 2.12 branching.
1261 * configure: Regenerate.
1262
dfa36a69
HPN		 12632002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1264
1265 * mmo.c: Correct and improve comments.
1266 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1267 zero-pad. Use input to fill up non-empty bfd buffer.
1268 (mmo_flush_chunk): New function.
1269 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1270 changed. Don't emit location specifier if VMA is same as
1271 *LAST_VMAP after omitting leading zero contents. Call
1272 mmo_flush_chunk before emitting location specifier.
1273 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1274 with mmo_write_loc_chunk calls.
1275 (mmo_internal_write_section): Call mmo_flush_chunk after
1276 mmo_write_chunk.
1277 (mmo_write_symbols_and_terminator): Move :Main to first position
1278 in symbol array. Add faked one if it does not exist if there are
1279 other symbols. Don't add it if there are no symbols at all. Move
1280 out test for value of :Main from symbol loop. Rename table
1281 fakemain to maintable and variable mainsym to fakemain.
1282
ccf00ab6
RH		 12832002-02-15 Richard Henderson <rth@redhat.com>
1284
1285 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1286 section with no got matches any got. Simplify error generaion.
1287
88eaccc2
AM		 12882002-02-15 Alan Modra <amodra@bigpond.net.au>
1289
fd96f80f
AM		 1290 Support arbitrary length fill patterns.
1291 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1292 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1293 Call default_data_link_order.
1294 (default_fill_link_order): Delete.
1295 (default_data_link_order): New function.
1296 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1297 of bfd_fill_link_order with bfd_data_link_order.
1298 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1299 * elf64-mips.c (mips_elf64_final_link): Likewise.
1300
88eaccc2
AM		 1301 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1302 Correct value returned in "end" for "0x<non-hex>".
1303
e2fd756b
NC		 13042002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1305
1306 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1307 (scan): Test against 'mach' field in info structure.
1308
edd29cf9
AM		 13092002-02-14 Alan Modra <amodra@bigpond.net.au>
1310
1311 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1312
1e30956e 13132002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 1314
1315 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1316 EF_M68000.
1317
bf36db18
NC		 13182002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1319
1320 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 1321 non-zero physical addresses when adjusting the LMAs of new
1322 sections.
bf36db18 1323
189c6563
AM		 13242002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1325
1326 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1327 from _bfd_elf_hppa_gen_reloc_type.
1328 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1329 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1330 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1331 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1332
e948afaf
AO		 13332002-02-12 Alexandre Oliva <aoliva@redhat.com>
1334
1335 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1336 loading its contents if there's nothing to do in it.
1337
19397422
AM		 13382002-02-12 Alan Modra <amodra@bigpond.net.au>
1339
0ad3a73b
AM		 1340 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1341 64k boundary.
1342
19397422
AM		 1343 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1344 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1345 (ppc64_elf_finish_dynamic_sections): Set values for them.
1346
51316059
MS		 13472002-02-11 Michael Snyder <msnyder@redhat.com>
1348
1349 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1350 * elf.c (elfcore_grok_pstatus): Add prototype.
1351 (elfcore_grok_lwpstatus): Add prototype.
1352 (elfcore_write_lwpstatus): New function.
1353 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1354
518313c3
AO		 13552002-02-11 Alexandre Oliva <aoliva@redhat.com>
1356
1357 * elf32-sh.c: Added missing prototypes.
1358 * elf32-sh64.c: Likewise.
1359 (sh_elf_align_loads): Mark unused args as such.
1360 * elf64-sh64.c: Added missing prototypes.
1361 (struct elf_sh64_link_hash_entry): Fix typo.
1362 (sh_elf64_relocate_section): Fix info argument passed to
1363 _bfd_elf_section_offset.
1364
2c73f9d8
AM		 13652002-02-11 Alan Modra <amodra@bigpond.net.au>
1366
1367 * Makefile.am: "make dep-am".
1368 * Makefile.in: Regenerate.
1369 * aclocal.m4: Regenerate.
1370 * config.in: Regenerate.
1371 * configure: Regenerate.
1372
d426c6b0
DJ		 13732002-02-10 Daniel Jacobowitz <drow@mvista.com>
1374
1375 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
1376 variable warnings.
1377 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
1378 comparison warning.
1379 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
1380 cast warnings for the common case.
1381
e58ee0cd
HPN		 13822002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
1383
1384 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
1385 vectors.
1386 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
1387 vectors.
1388
7793f4d0
RH		 13892002-02-09 Richard Henderson <rth@redhat.com>
1390
1391 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
1392 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
1393 (elf64_alpha_relocate_section): Likewise.
1394 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
1395 * bfd-in2.h, libbfd.h: Rebuild.
1396
7e799044
HPN		 13972002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
1398
1399 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
1400 that base-plus-offset reloc accounting is consistent.
1401 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
1402 up to date for undefined symbols.
1403
027d73eb
EC		 14042002-02-08 Eric Christopher <echristo@redhat.com>
1405
1406 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1407
1408 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
1409 sections for the O32 ABI.
1410
517662d4
CD		 14112002-02-08 Chris Demetriou <cgd@broadcom.com>
1412
1413 * elf32-arm.h: Fix formatting of _("...").
1414 * elf32-d10v.c: Likewise.
1415 * elf32-m68k.c: Likewise.
1416 * elf32-mips.c: Likewise.
1417
5e37cc46
NC		 14182002-02-08 Ivan Guzvinec <ivang@opencores.org>
1419
1420 * coff-or32.c: Fix compile time warning messages.
1421
fbca6ad9
AO		 14222002-02-08 Alexandre Oliva <aoliva@redhat.com>
1423
1424 Contribute sh64-elf.
1425 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
1426 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
1427 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
1428 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
1429 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1430 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1431 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1432 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1433 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1434 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1435 New relocs.
1436 * libbfd.h, bfd-in2.h: Rebuilt.
1437 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1438 (sh_reloc_map): Map them.
1439 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1440 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1441 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1442 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1443 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1444 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1445 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1446 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1447 datalabel_got_offset.
1448 (sh_elf_link_hash_newfunc): Initialize it.
1449 (sh_elf_relocate_section): Augment the scope of
1450 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1451 GOT and GOTOFF handling to new SHmedia relocation types. Support
1452 GOT_BIAS.
1453 (sh_elf_check_relocs): Likewise.
1454 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1455 PLT entries using movi_shori_putval. Support GOT_BIAS.
1456 (sh_elf_finish_dynamic_sections): Likewise.
1457 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1458 relocation, it's now done by the caller.
1459 (GOT_BIAS): New.
1460 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1461 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1462 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1463 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1464 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1465 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1466 sh64_elf64_hash_table): New.
1467 (sh_elf64_howto_table): Introduce new relocs.
1468 (sh_elf64_info_to_howto): Accept new PIC relocs.
1469 (sh_elf64_relocate_section): Augment the scope of
1470 seen_stt_datalabel. Support new PIC relocs.
1471 (sh_elf64_check_relocs): Support new PIC relocs.
1472 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1473 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1474 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1475 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1476 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1477 movi_shori_putval, movi_3shori_putval,
1478 sh64_elf64_create_dynamic_sections,
1479 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1480 sh64_elf64_size_dynamic_sections,
1481 sh64_elf64_finish_dynamic_symbol,
1482 sh64_elf64_finish_dynamic_sections): New.
1483 (elf_backend_create_dynamic-sections,
1484 bfd_elf64_bfd_link_hash_table_create,
1485 elf_backend_adjust_dynamic_symbol,
1486 elf_backend_size_dynamic_sections,
1487 elf_backend_finish_dynamic_symbol,
1488 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1489 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1490 elf_backend_got_header_size, elf_backend_plt_header_size):
1491 Define.
1492 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1493 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1494 match official numbers and names; moved unmaching ones to the
1495 range 0xf2-0xff.
1496 * elf32-sh64.c, elf64-sh64.c: Likewise.
1497 2001-03-12 DJ Delorie <dj@redhat.com>
1498 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1499 sections.
1500 2001-03-12 DJ Delorie <dj@redhat.com>
1501 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1502 be aligned.
1503 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1504 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1505 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1506 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1507 .cranges section with SEC_SORT_ENTRIES set.
1508 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1509 incoming sorted .cranges section.
1510 (sh64_bfd_elf_copy_private_section_data): New.
1511 (sh64_elf_final_write_processing): Only sort .cranges and modify
1512 start address if called by linker.
1513 2001-01-08 Ben Elliston <bje@redhat.com>
1514 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1515 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1516 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1517 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1518 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1519 line. Add comments before all entries.
1520 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1521 comment.
1522 (sh_elf64_reloc): Correct head comment.
1523 (sh_elf64_relocate_section): Correct spacing.
1524 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1525 instead call reloc_dangerous callback.
1526 <case R_SH_SHMEDIA_CODE>: New case.
1527 (sh_elf64_gc_mark_hook): Correct spacing.
1528 (sh_elf64_check_relocs): Ditto.
1529 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1530 New case.
1531 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1532 functions.
1533 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1534 clarify describing comment. Add comments before all entries.
1535 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1536 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1537 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1538 Sort .cranges section in final link. Prepare to set bit 0 on
1539 entry address.
1540 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1541 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1542 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1543 .cranges section.
1544 (sh64_backend_section_from_shdr): New, to recognize
1545 SHT_SH5_CR_SORTED on incoming .cranges section.
1546 (elf_backend_section_from_shdr): Define.
1547 (sh64_elf_final_write_processing): Sort outgoing .cranges
1548 section. (New, temporarily disabled:) Set bit 0 on entry address
1549 according to ISA type.
1550 (sh64_find_section_for_address): New.
1551 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1552 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1553 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1554 bfd_malloc, not xmalloc.
1555 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1556 global.
1557 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1558 temporarily disabled) setting bit 0 on entry address.
1559 (elf_backend_final_write_processing): Define.
1560 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1561 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1562 be a proper relocation for PTA and PTB rather than a marker.
1563 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1564 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1565 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1566 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1567 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1568 Zero src_mask.
1569 * elf64-sh64.c: Ditto.
1570 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1571 * elf32-sh64.c: Include opcodes/sh64-opc.h
1572 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1573 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1574 parameters. No unused parameters. Caller changed.
1575 <case R_SH_PT_16>: New case.
1576 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1577 * Makefile.in: Regenerate.
1578 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1579 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1580 all code sections.
1581 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1582 (sh64_elf_merge_private_data): Ditto.
1583 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1584 to access stored section flags.
1585 (sh64_elf_final_write_processing): Return immediately unless
1586 called by linker. Use sh64_elf_section_data (cranges) to get size
1587 of linker-generated cranges entries.
1588 (sh64_elf_copy_private_data): Add missing "return true".
1589 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1590 (sh_elf64_merge_private_data): Ditto.
1591 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1592 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1593 elf64-sh64.c:sh64_elf_fake_sections.
1594 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1595 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1596 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1597 (sh64_elf_final_write_processing): New.
1598 (elf_backend_final_write_processing): Define.
1599 (sh64_elf_fake_sections): Get header flags from tdata field.
1600 (sh64_elf_copy_private_data): Do not call
1601 sh64_elf_copy_private_data_internal, just copy e_flags field.
1602 (sh64_elf_merge_private_data): Do not call
1603 sh64_elf_copy_private_data_internal.
1604 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1605 Remove EF_SH64_ABI64, let ELF size make difference.
1606 Remove SH64-specific BFD section flag.
1607 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1608 containing SHmedia through elf_section_data (asect)->tdata
1609 non-zero, not using a BFD section flag.
1610 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1611 (sh64_elf_merge_private_data): Similar.
1612 (elf_backend_section_flags): Don't define.
1613 (sh64_elf_backend_section_flags): Delete.
1614 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1615 not EF_SH64_ABI64.
1616 (sh_elf64_merge_private_data): Similar.
1617 * section.c (Section flags definitions): Don't define
1618 SEC_SH_ISA_SHMEDIA.
1619 (bfd-in2.h): Regenerate.
1620 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1621 Make DataLabel references work with partial linking.
1622 * elf32-sh64.c: Fix formatting.
1623 (sh64_elf_link_output_symbol_hook): New.
1624 (elf_backend_link_output_symbol_hook): Define to
1625 sh64_elf_link_output_symbol_hook.
1626 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1627 undefined if partial linking. Adjust sanity check.
1628 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1629 (elf_backend_link_output_symbol_hook): Define to
1630 sh64_elf64_link_output_symbol_hook.
1631 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1632 undefined if partial linking. Adjust sanity check.
1633 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1634 Implement semantics for inter-file DataLabel references.
1635 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1636 (sh64_elf64_add_symbol_hook): New.
1637 (sh_elf64_relocate_section): If passing an indirect symbol with
1638 st_type STT_DATALABEL on the way to a symbol with st_other
1639 STO_SH5_ISA32, do not bitor 1 to the relocation.
1640 (elf_backend_add_symbol_hook): Define to
1641 sh64_elf64_add_symbol_hook.
1642 * elf64-sh32.c: Tweak comments.
1643 (DATALABEL_SUFFIX): Define.
1644 (sh64_elf_add_symbol_hook): New.
1645 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1646 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1647 symbol with st_type STT_DATALABEL on the way to a symbol with
1648 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1649 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1650 Pass through STT_DATALABEL.
1651 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1652 (elf_backend_get_symbol_type): Define.
1653 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1654 (elf_backend_get_symbol_type): Define.
1655 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1656 * elf32-sh64.c: Tweak comments.
1657 (sh64_elf_copy_private_data_internal): Add prototype.
1658 (bfd_elf32_bfd_set_private_flags): Define.
1659 (sh64_elf_copy_private_data_internal): Compare machine name, not
1660 textual BFD target name, to check whether to copy section flag
1661 SHF_SH5_ISA32.
1662 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1663 Tweak section-contents-type-mismatch message.
1664 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1665 Validize reloc-types.
1666 * elf64-sh64.c: New file.
1667 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1668 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1669 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1670 Regenerate dependencies.
1671 * Makefile.in: Regenerate.
1672 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1673 bfd_elf64_sh64l_vec.
1674 * configure.in: Handle bfd_elf64_sh64_vec and
1675 bfd_elf64_sh64l_vec.
1676 * configure: Regenerate.
1677 * po/POTFILES.in: Regenerate.
1678 * po/bfd.pot: Regenerate.
1679 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1680 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1681 anything else but EF_SH64 and EF_SH64_ABI64.
1682 (sh64_elf_merge_private_data): Emit error for anything else but
1683 EF_SH64 and EF_SH64_ABI64.
1684 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1685 from targ_selvecs.
1686 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1687 bfd_elf32_sh64l_vec as a temporary measure.
1688 * configure: Regenerate.
1689 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1690 * cpu-sh.c (arch_info_struct): Include sh5 item
1691 unconditionalized.
1692 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
1693 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
1694 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
1695 * elf32-sh64.c: Tweak comments.
1696 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
1697 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
1698 (sh64_elf_copy_private_data_internal): Wrap long line.
1699 (sh64_elf_merge_private_data): Rewrite to allow objects from
1700 SH64 subsets to be linked together.
1701 (INCLUDE_SHMEDIA): Define.
1702 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
1703 Parenthesize plus-expression inside or-expression.
1704 <global symbol>: Ditto.
1705 (sh_elf_set_mach_from_flags): Remove code refusing
1706 deleted EF_SH64_32BIT_ABI flag.
1707 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
1708 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
1709 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
1710 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
1711 (sh_elf_relocate_section) <local symbol>: Or 1 in
1712 calculation of relocation if sym->st_other & STO_SH5_ISA32.
1713 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
1714 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
1715 relocation.
1716 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1717 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
1718 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
1719 Regenerate dependencies.
1720 * Makefile.in: Regenerate.
1721 * archures.c: Add bfd_mach_sh5.
1722 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
1723 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
1724 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
1725 * configure: Regenerate.
1726 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
1727 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
1728 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1729 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
1730 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
1731 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
1732 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
1733 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
1734 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
1735 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
1736 in item for SH5.
1737 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
1738 for SHmedia relocs.
1739 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
1740 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
1741 shmedia_prepare_reloc, goto final_link_relocate if it returns
1742 non-zero, else fail as before.
1743 (sh_elf_set_mach_from_flags): Provide function only if not defined
1744 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
1745 (sh_elf_set_private_flags): Provide function only if not defined
1746 as a macro.
1747 (sh_elf_copy_private_data): Similar.
1748 (sh_elf_merge_private_data): Similar.
1749 * section.c (SEC_SH_ISA_SHMEDIA): New.
1750 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
1751 * elf32-sh64.c: New file.
1752 * libbfd.h: Regenerate.
1753 * bfd-in2.h: Regenerate.
1754 * po/POTFILES.in: Regenerate.
1755 * po/bfd.pot: Regenerate.
1756 * bfd-in2.h: Regenerate.
1757 * libbfd.h: Regenerate.
1758
e108f470
DJ		 17592002-02-07 Daniel Jacobowitz <drow@mvista.com>
1760
1761 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1762 been included, not drag it in.
1763 * bfd-in2.h: Regenerate.
1764
259d18a3
L		 17652002-02-06 H.J. Lu (hjl@gnu.org)
1766
1767 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1768 the mach and ISA fields if necessary.
1769
f13b834e
NC		 17702002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1771
1772 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1773 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1774 be sure exactly which architecture this represents.
1775
82f6addb
NC		 17762002-02-05 Nick Clifton <nickc@redhat.com>
1777
1778 * po/tr.po: Updated translation.
1779
899f54f5
AM		 17802002-02-05 Alan Modra <amodra@bigpond.net.au>
1781
1782 From Jimi X <jimix@watson.ibm.com>
1783 * archures (bfd_mach_ppc64): Define.
1784 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1785 (bfd_powerpc_arch): Define.
1786 * bfd-in2.h: Regenerate.
1787 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1788 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1789 (bfd_powerpc_archs): Add default powerpc64 arch.
1790
248866a8
AM		 17912002-02-05 Alan Modra <amodra@bigpond.net.au>
1792
1793 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1794 against section syms in readonly sections. Don't do the global
1795 sym check if we find one.
1796 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1797 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 1798 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 1799 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1800 (elf_s390_grok_prstatus): Add missing prototype.
1801
4fa5c2a8
HPN		 18022002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1803
1804 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1805 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1806 Call bfd_get_section_by_name only once. Initialize
1807 bpodata->n_bpo_relocs_this_section.
1808 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1809 referring to DSOs.
1810 (bpo_reloc_request_sort_fn): Don't use difference of values as
1811 return-value.
1812
537c972e
DB		 18132002-02-02 David O'Brien <obrien@FreeBSD>
1814
1815 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1816 version 4.5 and later the same as 5-CURRENT.
1817 * configure: Re-generate.
1818
006336b8
JT		 18192002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1820
1821 * config.bfd (hppa*-*-netbsd*): New target.
1822
6c571f00
PT		 18232002-01-31 Philipp Thomas <pthomas@suse.de>
1824
19397422
AM		 1825 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1826 to front of message. Unify messages with elf32-arm.h. Use
1827 commas where neccessary.
1828 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1829 ERROR in messages. Unify messages with coff-arm.c. Correct
1830 VFP/FPA error message.
1831 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1832 APCS-32 for translation.
6c571f00 1833
930b4cb2
HPN		 18342002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1835
1836 Perform on-demand global register allocation from
1837 R_MMIX_BASE_PLUS_OFFSET relocs.
1838 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1839 bpo_reloc_request, struct bpo_greg_section_info): New.
1840 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1841 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
1842 _bfd_mmix_check_all_relocs,
1843 _bfd_mmix_prepare_linker_allocated_gregs,
1844 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
1845 (elf_mmix_howto_table): Correct src_mask for most relocs.
1846 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
1847 case.
1848 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
1849 case. Fix typo in comment. New label do_mmix_reloc.
1850 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1851 store first object file with a base-plus-offset reloc. Call
1852 mmix_elf_check_common_relocs for the part common with mmo.
1853 (mmix_elf_final_link): Write out linker-allocated register
1854 contents section.
1855 (elf_backend_gc_sweep_hook): Define.
1856 (bfd_elf64_bfd_relax_section): Define.
1857
1858 * mmo.c: Don't include <ctype.h>
1859 (mmo_init): Correct init-once logic.
1860
3e36d993
TR		 18612002-02-01 Tom Rix <trix@redhat.com>
1862
1863 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1864
ba323545
AM		 18652002-02-01 Alan Modra <amodra@bigpond.net.au>
1866
1867 * Makefile.am: Run "make dep-am"
1868 * Makefile.in: Regenerate.
1869
012884d6
DB		 18702002-01-31 David O'Brien <obrien@FreeBSD>
1871
1872 * configure.in: Recognize the differences in core files from FreeBSD
1873 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
1874 5-CURRENT.
1875 * configure: Regenerate.
1876
3b16e843
NC		 18772002-01-31 Ivan Guzvinec <ivang@opencores.org>
1878
1879 * coff-or32.c: New file.
1880 * cpu-or32.c: New file.
1881 * elf32-or32.c: New file.
1882 * archures.c: Add support for or32.
1883 * targets.c: Add support for or32.
1884 * bfd-in2.h: Regenerate.
7dc0ab31 1885 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 1886 coff_write_object_contents): Add support for or32.
1887 * config.bfd: Add target.
1888 * configure.in: Add support for or32.
1889 * configure: Regenerate.
1890 * Makefile.am: Add support for or32.
1891 * Makefile.in: Regenerate.
3b16e843
NC		 1892 * po/SRC-POTFILES.in: Add or32 files.
1893 * po/bfd.pot: Regenerate.
7dc0ab31 1894
caf8ca8e
NC		 18952002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
1896 Don Lindsay <lindsayd@cisco.com>
1897
1898 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1899 false' with a return of a bfd_reloc_ error code.
1900
e5dfef09
HPN		 19012002-01-31 Hans-Peter Nilsson <hp@axis.com>
1902
1903 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1904 unexport unreferenced symbols when --export-dynamic. Call
1905 _bfd_elf_strtab_delref when unexporting.
1906
4e4770d0
DJ		 19072002-01-30 Daniel Jacobowitz <drow@mvista.com>
1908
1909 * bfd-in.h: Include <stdbool.h> if it is available.
1910 * bfd-in2.h: Regenerated.
1911
e1fa50e7
AM		 19122002-01-31 Alan Modra <amodra@bigpond.net.au>
1913
1914 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1915 not go via the plt.
1916
b5f79c76
NC		 19172002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1918
b5f79c76
NC		 1919 * archures.c: Tidy up formatting of embedded comments.
1920 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 1921 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 1922 * reloc.c: Tidy up formatting of ordinary & embedded comments.
1923 * section.c: Tidy up formatting of embedded comments.
1924 * syms.c: Tidy up formatting of embedded comments.
1925 * targets.c: Tidy up formatting of embedded comments.
1926
1927 * bfd-in2.h: Regenerate.
1928
ca09e32b
NC		 19292002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1930
1931 * vms-tir.c (cmd_name): New function.
1932 (tir_cmd_name): New function.
1933 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1934 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1935 Fix formatting.
7dc0ab31 1936
ca09e32b
NC		 1937 * peXXigen.c (pe_print_idata): Rearrange message to aid in
1938 translation.
1939 (pe_print_pdata): Rearrange message to aid in translation.
1940
1941 * libbfd.c (warn_deprecated): Rearrange error message to aid in
1942 translation.
1943
1944 * ihex.c (ihex_write_object_contents): Fix spelling typo.
1945
1946 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1947
1948 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1949 message to aid in translation.
1950
1951 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1952 to aid in translation.
1953
1954 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1955
7dc0ab31 19562002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 1957
1958 * coff-arm.c, elf32-elf.h: Unify messages.
1959
05f64ac6
NC		 19602002-01-30 Nick Clifton <nickc@redhat.com>
1961
1962 * po/sv.po: Updated translation.
1963
f5a3e38a
NC		 19642002-01-30 Philipp Thomas <pthomas@suse.de>
1965
1966 * dwarf2.c (read_abbrev): Use full section name in error message.
1967 (decode_line_info): Likewise.
661a3fd4
NC		 1968
1969 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
1970 message.
1971
d926e03d
AM		 19722002-01-30 Alan Modra <amodra@bigpond.net.au>
1973
1974 * elf64-ppc.c (func_desc_adjust): Only provide missing function
1975 descriptor symbols for undefined function code syms. Clear
1976 ELF_LINK_NON_ELF so that they can stay weak.
1977
030d18fb 19782002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 1979 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 1980
1981 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
1982 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
1983 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
1984 generation.
1985 * bfd-in2.h: Regenerate.
1986
fcc76bea
CD		 19872002-01-29 Chris Demetriou <cgd@broadcom.com>
1988
1989 * elf32-mips.c: Add additional comments about HI16 relocation
1990 processing.
1991 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
1992 pc-relative relocations. (Reverts change made on 2001-10-31.)
1993 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
1994 for pc-relative relocations.
1995 (mips_elf_calculate_relocation): Add a comment about a kludge
1996 in the R_MIPS_GNU_REL_HI16 handling.
1997 (_bfd_mips_elf_relocate_section): Implement that kludge;
1998 adjust pc-relative HI16 relocation for difference in HI16 and
1999 LO16 addresses, since it can't easily be done in
2000 mips_elf_calculate_relocation.
2001
f9cd9119
MS		 20022002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2003
2004 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2005 relocations with PC32 relocations for undefined or weak symbols.
2006 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2007 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2008
702248bb
JT		 20092002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2010
2011 * elfcore.h (elf_core_file_p): Improve comment for last change.
2012
4867be41
DJ		 20132002-01-27 Daniel Jacobowitz <drow@mvista.com>
2014
2015 * configure: Regenerated.
2016
a94cef6a
JT		 20172002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2018
2019 * elfcore.h (elf_core_file_p): Set the machine architecture
2020 before processing the program headers.
2021
7562a296
HPN		 20222002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2023
966abd70
HPN		 2024 * configure.in <64-bit configuration>: If using gcc, check and
2025 emit error for egcs-1.1.2.
2026 * configure: Regenerate.
2027
e8eab623
NC		 20282002-01-26 Egor Duda <deo@logos-m.ru>
2029
2030 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2031 as possible to avoid stack corruption.
2032
73896efb
RH		 20332002-01-26 Richard Henderson <rth@redhat.com>
2034
2035 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2036 for non-allocated sections.
2037
20382002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 2039
2040 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2041 prstat.pr_reg even if it is a struct.
2042
73896efb 20432002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743
NC		 2044
2045 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2046
3d66c4f7
NC		 20472002-01-25 Philipp Thomas <pthomas@suse.de>
2048
2049 * coffgen.c (coff_print_symbol): Don't mark info message
2050 for translation.
2051
9460ecda
NC		 20522002-01-25 Nick Clifton <nickc@redhat.com>
2053
2054 * po/fr.po: Updated translation.
2055 * po/es.po: Updated translation.
2056
cc9ff76a
AM		 20572002-01-25 Philipp Thomas <pthomas@suse.de>
2058
2059 * coff-alpha.c (alpha_relocate_section): Unify warning message
2060 for GP relative relocations without GP defined.
2061 * coff-mips.c (mips_relocate_section): Likewise.
2062
c68836a9
AM		 20632002-01-25 Alan Modra <amodra@bigpond.net.au>
2064
2065 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2066 unsigned overflow when new_offset < old_offset.
2067
e8eab623 20682002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 2069
2070 * bfd.c (_bfd_abort): Fix typo.
2071
8ba89f17
RH		 20722002-01-23 Richard Henderson <rth@redhat.com>
2073
2074 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2075 plt entries for undefweak symbols.
2076
c6953948
NC		 20772002-01-23 Steve Ellcey <sje@cup.hp.com>
2078
2079 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2080 DEFAULT_VECTOR.
2081 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2082 (bfd_elf32_h8300_vec): Ditto.
2083
41bd81ab
AM		 20842002-01-23 Alan Modra <amodra@bigpond.net.au>
2085
2086 * elf64-ppc.c: Remove stale part of ABI comment.
2087 (NO_OPD_RELOCS): Define.
2088 (ppc64_elf_check_relocs): Use it.
2089 (ppc64_elf_relocate_section): Here too.
2090 (build_one_stub): Don't point function syms at the stub. Instead,
2091 hijack plt.offset.
2092 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2093 really go to the stub. Make all dynamic relocs in opd against
2094 locals.
2095 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2096 plt.offset.
2097
f304919d
RH		 20982002-01-22 Richard Henderson <rth@redhat.com>
2099
2100 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2101
c0ef99a7
AM		 21022002-01-22 Alan Modra <amodra@bigpond.net.au>
2103
60ee0d4a
AM		 2104 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2105 TOC_BASE_OFF adjustment.
2106
c0ef99a7
AM		 2107 * Makefile.am: Run "make dep-am".
2108 * Makefile.in: Regenerate.
2109 * po/SRC-POTFILES.in: Regenerate.
2110
64328b46
AM		 21112002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2112
2113 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2114 host defines.
2115
59953665 21162002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 2117
2118 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2119 Check for and emit error if sgot is NULL at this point.
2120
9596feea
JT		 21212002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2122
2123 * config.bfd (ia64*-*-netbsd*): New target.
2124
7b45c6e1
AM		 21252002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2126
2127 * som.c (som_write_space_strings): Comment typo fix.
2128
e5094212
AM		 21292002-01-21 Alan Modra <amodra@bigpond.net.au>
2130
e86ce104
AM		 2131 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2132 is_func_descriptor fields.
2133 (link_hash_newfunc): Init them.
2134 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2135 dot are candidates for plt entries. When processing .opd relocs,
2136 set function descriptor strings to point inside function code
2137 string, and set new ppc_link_hash_entry fields.
2138 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2139 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2140 function descriptors. It's now done in..
2141 (func_desc_adjust): New.
2142 (ppc64_elf_func_desc_adjust): New.
2143 (define elf_backend_always_size_sections): Define.
2144 (ppc64_elf_hide_symbol): New.
2145 (define elf_backend_hide_symbol): Define.
2146 (allocate_dynrelocs): Remove code looking up function descriptors
2147 as that has been done earlier.
2148 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2149 table.
2150 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2151 up function descriptor.
2152 (build_one_stub): Look up the function code sym. Check for
2153 invalid plt offsets.
2154 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2155 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2156
e5094212
AM		 2157 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2158 boolean param.
2159 (_bfd_elf_link_hash_hide_symbol): Likewise.
2160 * elflink.h (elf_link_add_object_symbols): Adjust call to
2161 elf_backend_hide_symbol.
2162 (elf_fix_symbol_flags): Likewise.
2163 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2164 than bfd_alloc.
2165 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2166 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2167 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2168 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2169 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2170 and adjust to suit.
2171 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2172 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2173 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2174
40b8271b
AM		 21752002-01-18 Alan Modra <amodra@bigpond.net.au>
2176
2177 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2178 dynamic function descriptor symbol, not the associated function
2179 symbol.
2180
55baa95b
EC		 21812002-01-17 Eric Christopher <echristo@redhat.com>
2182
2183 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2184
328577ad
NC		 21852002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2186
2187 * po/bfd.pot: Regenerate.
2188 * po/fr.po: Regenerate.
2189
af746e92
AM		 21902002-01-17 Alan Modra <amodra@bigpond.net.au>
2191
2192 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2193 Remove "Elf_Internal_Shdr *" param.
2194 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2195 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2196 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2197 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2198 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2199 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2200 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2201 function to override special sections. Remove hdr arg from
2202 backend call, and don't loop.
2203
175e9962
EC		 22042002-01-16 Eric Christopher <echristo@redhat.com>
2205
2206 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2207 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2208 relocations requiring gp0 and gp.
2209
96a846ea
RE		 22102002-01-16 Richard Earnshaw <rearnsha@arm.com>
2211
175e9962 2212 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 2213 EF_ARM_VFP_FLOAT.
2214 (elf32_arm_print_private_bfd_data): Likewise.
2215
af3ae48d
NC		 22162002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2217
2218 * po/tr.po: Import new version.
2219
10ed1bba
AM		 22202002-01-16 Alan Modra <amodra@bigpond.net.au>
2221
2222 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2223 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2224 (ORI_R0_R0_0): Correct.
2225
5d1634d7
AM		 22262002-01-16 Alan Modra <amodra@bigpond.net.au>
2227
2228 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2229 when plt_not_loaded.
2230 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2231 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2232 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2233 (ppc64_elf_glink_code): Delete.
2234 (PPC64_ELF_GLINK_SIZE): Delete.
2235 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2236 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2237 ORI_R0_R0_0): Define.
2238 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2239 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2240 (ppc64_elf_link_hash_table_create): Init them.
2241 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2242 Don't copy to shared lib.
2243 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2244 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2245 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2246 room for .stub and .glink code.
2247 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2248 DT_PPC64_GLINK.
2249 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2250 bfd_elf64_bfd_final_link.
2251 (bfd_elf64_bfd_final_link): Don't define.
2252 (ppc64_elf_size_stubs): New.
2253 (build_plt_stub): New.
2254 (build_one_stub): New.
2255 (ppc64_elf_build_stubs): New.
2256 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2257 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2258 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2259 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2260 case output sections not separate. Adjust DT_RELASZ to not
2261 include plt relocs. Set reserved got entry. Set got and plt
2262 entry size.
2263 (elf_backend_got_header_size): Set to 8.
2264 * elf64-ppc.h: New file.
2265
c601ffdb
AM		 22662002-01-16 Alan Modra <amodra@bigpond.net.au>
2267
2268 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2269 sections, use bfd_section_list_remove.
2270 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2271 * elflink.h (elf_link_add_object_symbols): When removing all
2272 sections, use bfd_section_list_clear.
2273
8fb4cb7f
NC		 22742002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2275
2276 * po/sv.po: New file: Swedish translation.
2277 * configure.in (ALL_LINGUAS): Add sv.
2278 * configure: Regenerate.
2279
d3c456e9
JJ		 22802002-01-15 Jakub Jelinek <jakub@redhat.com>
2281
2282 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2283 * elf.c (merge_sections_remove_hook): New function.
2284 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2285 _bfd_merge_sections.
2286 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2287 * libbfd.h: Rebuilt.
2288 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2289 Call remove_hook if a SEC_EXCLUDE section is encountered.
2290
1f7fd478
NC		 22912002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2292
2293 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2294 (xstormy16_reloc_map): Initialise new field with correct howto
2295 table.
2296 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2297 howto entry.
2298
b87011e9
MS		 22992002-01-10 Michael Snyder <msnyder@redhat.com>
2300
2301 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2302 (elfcore_write_pstatus): Use long instead of pid_t;
2303 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2304
175e9962 23052002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 2306
2307 * elf.c: Update copyright years.
2308 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2309 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2310
7c76fa91
MS		 23112002-01-08 Michael Snyder <msnyder@redhat.com>
2312
2313 Add capability to write corefile note sections, for gdb.
2314 * elf.c (elfcore_write_note): New function.
2315 (elfcore_write_prpsinfo): New function.
2316 (elfcore_write_prstatus): New function.
2317 (elfcore_write_pstatus): New function.
2318 (elfcore_write_prfpreg): New function.
2319 (elfcore_write_prxfpreg): New function.
97996af6 2320 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 2321
e1fddb6b
AO		 23222002-01-08 Alexandre Oliva <aoliva@redhat.com>
2323
2324 * elf.c (elf_fake_sections): Propagate errors from
2325 elf_backend_fake_section.
2326
8d05742f
JT		 23272002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2328
2329 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2330 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2331 (elf32-sh-nbsd.lo): New rule.
2332 * Makefile.in: Regenerate.
2333 * config.bfd (sh*le-*-netbsdelf*): New target.
2334 (sh*-*-netbsdelf*): New target.
2335 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2336 (bfd_elf32_shnbsd_vec): New vector.
2337 (bfd_elf32_shlnbsd_vec): New vector.
2338 * configure: Regenerate.
2339 * elf32-sh-nbsd.c: New file.
2340 * targets.c: Update copyright years.
175e9962 2341 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 2342 bfd_elf32_shnbsd_vec.
2343
1dba4cb4
AH		 23442002-01-07 Aldy Hernandez <aldyh@redhat.com>
2345
2346 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2347
47b22aef
GK		 23482002-01-07 Geoffrey Keating <geoffk@redhat.com>
2349
2350 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2351 of a symbol in a section that will be deleted.
2352
be2d1673
NC		 23532002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2354
2355 * po/es.po: New file: Spanish translation.
2356 * configure.in (ALL_LINGUAS): Add es.
2357 * configure: Regenerate.
2358
d9cf1b54
AM		 23592002-01-06 Steve Ellcey <sje@cup.hp.com>
2360
2361 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
2362 argument so we can handle HP-UX specially.
2363 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
2364 (elfNN_hpux_backend_section_from_bfd_section): New for support
2365 of SHN_IA_64_ANSI_COMMON.
2366 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
2367 (is_unwind_section_name): Add special HP-UX support.
2368 (elfNN_ia64_section_from_shdr): Add support for more sections.
2369 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
2370 add support for more sections.
2371 (elfNN_ia64_additional_program_headers): Modify
2372 is_unwind_section_name call.
2373 (elfNN_ia64_modify_segment_map): Remove assumption that there is
2374 only one unwind section in segment.
2375
3f3c5c34
AM		 23762002-01-06 Alan Modra <amodra@bigpond.net.au>
2377
2378 * syms.c (_bfd_generic_make_empty_symbol): New function.
2379 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
2380 _bfd_generic_make_empty_symbol.
2381 * libbfd.h: Regenerate.
2382 * bfd-in2.h: Regenerate.
2383 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
2384 (hppabsd_core_get_symtab_upper_bound): Don't define.
2385 (hppabsd_core_get_symtab): Likewise.
2386 (hppabsd_core_print_symbol): Likewise.
2387 (hppabsd_core_get_symbol_info): Likewise.
2388 (hppabsd_core_bfd_is_local_label_name): Likewise.
2389 (hppabsd_core_get_lineno): Likewise.
2390 (hppabsd_core_find_nearest_line): Likewise.
2391 (hppabsd_core_bfd_make_debug_symbol): Likewise.
2392 (hppabsd_core_read_minisymbols): Likewise.
2393 (hppabsd_core_minisymbol_to_symbol): Likewise.
2394 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
2395 Formatting fixes.
2396 * hpux-core.c: Similarly.
2397 * irix-core.c: Similarly.
2398 * osf-core.c: Similarly.
2399 * sco5-core.c: Similarly.
2400 * binary.c (binary_make_empty_symbol): Remove function, define as
2401 _bfd_generic_make_empty_symbol.
2402 * ihex.c (ihex_make_empty_symbol): Likewise.
2403 * mmo.c (mmo_make_empty_symbol): Likewise.
2404 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
2405 * srec.c (srec_make_empty_symbol): Likewise.
2406 * versados.c (versados_make_empty_symbol): Likewise.
2407 * vms.c (_bfd_vms_make_empty_symbol): Remove.
2408 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
2409 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
2410 rather than _bfd_vms_make_empty_symbol.
2411 * vms-misc.c (new_symbol): Likewise.
2412
3f0a7f7f
AM		 24132002-01-05 Alan Modra <amodra@bigpond.net.au>
2414
9e7b37b3
AM		 2415 * section.c (bfd_section_init): Remove unnecessary initialisations.
2416 (bfd_section_list_clear): New function.
2417 (bfd_section_list_remove, bfd_section_list_insert): New macros.
2418 (_bfd_strip_section_from_output): Use them.
2419 * coffcode.h (coff_set_alignment_hook): Likewise.
2420 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
2421 * elf64-mips.c (mips_elf64_final_link): Likewise.
2422 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2423 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2424 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2425 * bfd-in2.h: Regenerate.
2426
2427 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
2428 rather than doing our own section handling. Clean up after errors
2429 with bfd_release and bfd_section_list_clear. Handle unexpected
2430 flags.
2431 * aoutf1.h (sunos4_core_file_p): Likewise.
2432 * aix386-core.c (aix386_core_file_p): Likewise.
2433 * cisco-core.c (cisco_core_file_validate): Likewise.
2434 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2435 * trad-core.c (trad_unix_core_file_p): Likewise.
2436
2437 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2438 with bfd_release and bfd_section_list_clear.
2439 * hpux-core.c (hpux_core_core_file_p): Likewise.
2440 * irix-core.c (irix_core_core_file_p): Likewise.
2441 * lynx-core.c (lynx_core_file_p): Likewise.
2442 * osf-core.c (osf_core_core_file_p): Likewise.
2443 * rs6000-core.c (rs6000coff_core_p): Likewise.
2444 * sco5-core.c (sco5_core_file_p): Likewise.
2445
3f0a7f7f
AM		 2446 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2447 sign extension adjustments without conditionals.
2448
a3aa38ee
JJ		 24492002-01-04 Jakub Jelinek <jakub@redhat.com>
2450
2451 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2452 CIE at .eh_frame start is removed due to no FDEs referencing it.
2453
8a8b2d4b
AJ		 24542002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2455
2456 * config.bfd (x86_64-*-netbsd*): New target.
2457 * configure.in (x86_64-*-netbsd*): Set COREFILE
2458 to netbsd-core.lo.
2459 * configure: Regenerated.
2460
04b5af89
TR		 24612002-01-03 Tom Rix <trix@redhat.com>
2462
2463 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2464 for recent bfd_make_section_anyway change.
2465
51c5503b
NC		 24662002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2467
2468 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2469 R_ARM_THM_PC11 reloc.
2470
07f7c046
NC		 24712002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2472
2473 * configure.in (LINGUAS): Add ja.
2474 * configure: Regenerate.
2475 * po/ja.po: Import from translation project's web site.
2476
5eefb65f
NC		 24772002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2478
2479 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2480 messages to ease translation into other languages.
2481
39e90f10 2482For older changes see ChangeLog-0001
56882138
AM		 2483\f
2484Local Variables:
2485mode: change-log
2486left-margin: 8
2487fill-column: 74
2488version-control: never
2489End:
GDB Binutils - Deliverables
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