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Fix handling of BLX instruction to conform to Operations definition in the
[thirdparty/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
c62e1cc3
NC		 12002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2
3 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
4 BLX reloc round the relocation up rather than down.
5 * coff-arm.c (coff_arm_relocate_section): Likewise.
6
c5a43a5d
L		 72002-05-21 H.J. Lu (hjl@gnu.org)
8
9 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
10 definition.
11
afbe61cf
AM		 122002-05-22 Alan Modra <amodra@bigpond.net.au>
13
14 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
15 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
16
9c07fe7c
AM		 172002-05-22 Alan Modra <amodra@bigpond.net.au>
18
19 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
20 unresolved relocs.
21 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
22
21611032
TS		 232002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
24
25 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
26 non-ELF targets.
27
41241523
TS		 282002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
29
30 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
31 an error value.
32 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
33 return with false on error.
34 (elf_link_input_bfd): Check reloc_emitter return value.
35
658f2588
JT		 362002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
37
38 * config.bfd (armeb-*-netbsdelf*): New target.
39
c862ae31
AM		 402002-05-20 Alan Modra <amodra@bigpond.net.au>
41
42 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
43 at the plt call stub.
44
6dd14845
TS		 452002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
46
47 * cpu-mips.c (mips_compatible): Don't try to check machine
48 compatibility.
49
a58d9c34
TR		 502002-05-18 Tom Rix <trix@redhat.com>
51
52 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
53
ef60b7ff
AM		 542002-05-17 Alan Modra <amodra@bigpond.net.au>
55
56 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
57 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
58 we've already warned about an undefined symbol. Report more
59 detail on reloc errors.
60
a703a6ea
AM		 612002-05-17 Alan Modra <amodra@bigpond.net.au>
62
63 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
64 * configure.in: Invoke AM_INSTALL_LIBBFD.
65 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
66 (install_libbfd): .. New target.
67 (uninstall_libbfd): Likewise.
68 (install-bfdlibLTLIBRARIES): Likewise.
69 (uninstall-bfdlibLTLIBRARIES): Likewise.
70 (bfdlibdir): New.
71 (bfdincludedir): New.
72 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
73 * aclocal.m4: Regenerate.
74 * configure: Regenerate.
75 * Makefile.in: Regenerate.
76
2c13d98b
NC		 772002-05-17 Stuart Balfour <sbalfour@cisco.com>
78
79 * hash.c (bfd_hash_lookup): Remove computation of len from inside
80 hash loop.
81
629936c5
NC		 822002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
83
84 * config.bfd: Add targets for sh64-linux (little endian and
85 big endian).
86
e4cf60a8
NC		 872002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
88
89 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
90 is located in the same section as the import table. Instead
91 check, and if necessary load the section containing the thunk.
92
d1e66cd4
NC		 932002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
94
95 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
96 bfd_bread.
97 (xcoff64_core_file_matches_executable_p): Replace bfd_read
98 with bfd_bread.
99
2d653fc7
AM		 1002002-05-15 Alan Modra <amodra@bigpond.net.au>
101
102 * aix5ppc-core.c: Warning fixes.
103 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
104 * aout-target.h (MY_bfd_link_just_syms): Define.
105 * aout-tic30.c (MY_bfd_link_just_syms): Define.
106 * bfd.c (bfd_link_just_syms): Define.
107 * binary.c (binary_bfd_link_just_syms): Define.
108 * bout.c (b_out_bfd_link_just_syms): Define.
109 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
110 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
111 * coffcode.h (coff_bfd_link_just_syms): Define.
112 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
113 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
114 (_bfd_elf_link_just_syms): Declare.
115 * elf.c (_bfd_elf_link_just_syms): New function.
116 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
117 sections haven't already been discarded by the linker.
118 * elflink.h (elf_link_add_object_symbols): Likewise for stab
119 sections and SEC_MERGE sections.
120 (elf_bfd_discard_info): Similarly here.
121 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
122 * i386msdos.c (msdos_bfd_link_just_syms): Define.
123 * i386os9k.c (os9k_bfd_link_just_syms): Define.
124 * ieee.c (ieee_bfd_link_just_syms): Define.
125 * ihex.c (ihex_bfd_link_just_syms): Define.
126 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
127 (_bfd_generic_link_just_syms): Declare.
128 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
129 * linker.c (_bfd_generic_link_just_syms): New function.
130 * mmo.c (mmo_bfd_link_just_syms): Define.
131 * nlm-target.h (nlm_bfd_link_just_syms): Define.
132 * oasys.c (oasys_bfd_link_just_syms): Define.
133 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
134 * som.c (som_bfd_link_just_syms): Define.
135 * srec.c (srec_bfd_link_just_syms): Define.
136 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
137 (BFD_JUMP_TABLE_LINK): And here.
138 * tekhex.c (tekhex_bfd_link_just_syms): Define.
139 * versados.c (versados_bfd_link_just_syms): Define.
140 * vms.c (vms_bfd_link_just_syms): Define.
141 * libbfd.h: Regenerate.
142 * bfd-in2.h: Regenerate.
143
cb7394f2
TS		 1442002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
145
146 * elf32-mips.c: Remove superfluous definitions copied from
147 elfxx-mips.c.
148 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
149 SGIish vectors to check the special case.
150 (mips_elf_hi16_reloc): Fix comment.
151 (mips_elf_got16_reloc): Likewise.
152 (_bfd_mips_elf32_gprel16_reloc): Likewise.
153 (elf_reloc_map): Code cleanup.
154 (mips_reloc_map): Add comment.
155 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
156 (mips_elf32_rtype_to_howto): Likewise.
157 (mips_elf32_discard_info): Likewise.
158 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
159 lead to IRIX compatibility now.
160
8dc1a139
TS		 1612002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
162
163 * elfxx-mips.c: Call it IRIX, not Irix in comments.
164
2051e1b5
JT		 1652002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
166
167 * config.bfd (shle-*-netbsdelf*): Add target which includes
168 sh64 support.
169
83954261
AM		 1702002-05-13 David Edelsohn <edelsohn@gnu.org>
171
172 * configure.in: Revert 2002-04-07. Instead, auto-configure
173 HAVE_ST_C_IMPL.
174 * configure: Regenerate.
175 * config.in: Regenerate.
176 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
177 or AIX_5_CORE.
178
a9bf1154
NC		 1792002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
180
181 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
182 corefiles as well.2
183 * configure: Regenerate.
184
3129eb7a
AM		 1852002-05-13 Alan Modra <amodra@bigpond.net.au>
186
187 * Makefile.am (install-data-local): Install headers to
188 $(exec_prefix)/include.
189 * Makefile.in: Regenerate.
190
a9a32010
DJ		 1912002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
192 Daniel Jacobowitz <drow@mvista.com>
193
194 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
195 map BFD_RELOC_RVA.
196
1972002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 198
199 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
200 hppa*-*-openbsd*): New targets.
201 * configure.in (alpha*-*-openbsd*): Set COREFILE.
202 * configure: Regenerate.
203
f1f0d9ab
TR		 2042002-05-10 Tom Rix <trix@redhat.com>
205
206 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
207 xcoff64_ppc_relocate_section.
208 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
209 * libxcoff.h: Common xcoff_reloc_type function declaration.
210
c432ba1a
AM		 2112002-05-10 Alan Modra <amodra@bigpond.net.au>
212
16a10388
AM		 213 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
214 addend in 2002-05-09 commit.
215
c432ba1a
AM		 216 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
217 don't look for stubs on all undefined syms.
218
4a335f3d
AM		 2192002-05-09 Alan Modra <amodra@bigpond.net.au>
220
8fc39d5d
AM		 221 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
222 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
223 pcrel_offset.
224
4a335f3d
AM		 225 * elf32-i386.c (elf_howto_table): Comments.
226 (elf_i386_relocate_section): Handle more relocs for relocatable
227 linking and against SEC_MERGE sections.
228
41fcb14e
AM		 2292002-05-08 Alan Modra <amodra@bigpond.net.au>
230
231 * elf32-ppc.c (ppc_elf_create_got): New function.
232 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
233 _bfd_elf_create_dynamic_sections. Correct .plt flags.
234 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
235 _bfd_elf_create_got_section.
236
b491616a
AM		 2372002-05-07 Alan Modra <amodra@bigpond.net.au>
238
239 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
240 * elfxx-target.h (elf_backend_rela_normal): Define.
241 (elfNN_bed): Init rela_normal.
242 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
243 for section symbols here if rela_normal. Simplify abs section test.
244 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
245 return immediately. Remove code handling relocatable linking.
246 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
247 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
248 * elf32-i370.c (i370_elf_relocate_section): Likewise.
249 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
250 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
251 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
252 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
253 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
254 * elf32-s390.c (elf_s390_relocate_section): Likewise.
255 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
256 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
257 * elf64-s390.c (elf_s390_relocate_section): Likewise.
258 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
259 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
260 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
261 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
262 * elf-m10200.c (elf_backend_rela_normal): Define.
263 * elf-m10300.c (elf_backend_rela_normal): Define.
264 * elf32-fr30.c (elf_backend_rela_normal): Define.
265 * elf32-i370.c (elf_backend_rela_normal): Define.
266 * elf32-i860.c (elf_backend_rela_normal): Define.
267 * elf32-m68k.c (elf_backend_rela_normal): Define.
268 * elf32-mcore.c (elf_backend_rela_normal): Define.
269 * elf32-openrisc.c (elf_backend_rela_normal): Define.
270 * elf32-ppc.c (elf_backend_rela_normal): Define.
271 * elf32-s390.c (elf_backend_rela_normal): Define.
272 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
273 * elf64-ppc.c (elf_backend_rela_normal): Define.
274 * elf64-s390.c (elf_backend_rela_normal): Define.
275 * elf64-x86-64.c (elf_backend_rela_normal): Define.
276 * elfxx-ia64.c (elf_backend_rela_normal): Define.
277 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
278 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
279
df212a7e
NC		 2802002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
281
282 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
283 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
284
3decf53c
AM		 2852002-05-06 Alan Modra <amodra@bigpond.net.au>
286
287 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
288 when not relocatable. Fix reloc_emitter call for K&R.
289
f46c2da6
AM		 2902002-05-04 Alan Modra <amodra@bigpond.net.au>
291
292 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
293 reloading local sym addend mistakenly removed in 2002-05-01 change.
294
295 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
296 (read_abbrevs): Change "offset" param to bfd_vma.
297 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
298 Change "abbrev_offset" to bfd_vma.
299 (read_indirect_string): Use correct conversion chars in error
300 message format string, cast bfd_vma's to unsigned long.
301 (read_abbrevs): Likewise.
302 (read_attribute_value): Likewise.
303 (decode_line_info): Likewise.
304 (scan_unit_for_functions): Likewise.
305 (parse_comp_unit): Likewise.
306
59862849
TR		 3072002-05-04 Tom Rix <trix@redhat.com>
308
309 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
310 (coff_swap_reloc_out): Same.
311 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
312 (xcoff_swap_reloc_out): Same.
313 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
314 case some 16 bit relocs. Add reloc value to output.
315 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
316 R_RBR. Improve names.
317 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
318 (bfd_xcoff_backend_data): Update with new reloc swap names.
319 (bfd_pmac_xcoff_backend_data) : Same.
320 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
321 (xcoff64_swap_reloc_out): Same.
322 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
323 R_POS. Add reloc value to output.
324 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
325 bit R_RBR. Improve names, masks.
326 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
327 (bfd_xcoff_backend_data): Update with new reloc swap names.
328 (bfd_xcoff_aix5_backend_data) : Same.
329
b4655ea9
AM		 3302002-05-04 Alan Modra <amodra@bigpond.net.au>
331
332 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
333 bfd_count top_index, input_list, all_local_syms.
334 (elf32_hppa_setup_section_lists): New function, split from
335 elf32_hppa_size_stubs.
336 (elf32_hppa_next_input_section): Likewise.
337 (group_sections): Likewise.
338 (get_local_syms): Likewise.
339 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
340 stubs on undefined syms too.
341 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 342 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 343 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
344 (elf32_hppa_next_input_section): Declare.
345
301e3139
AM		 3462002-05-04 Bob Byrnes <byrnes@curl.com>
347
348 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
349 _bfd_new_bfd.
350
7c5fcef7
L		 3512002-05-03 H.J. Lu (hjl@gnu.org)
352
353 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
354 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
355 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
356 to hide a global symbol.
357 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
358 forced_local to true.
359
84de6048
RH		 3602002-05-02 Richard Henderson <rth@redhat.com>
361
362 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
363 vs SHN_UNDEF to zero.
364
805fc799
AM		 3652002-05-02 Alan Modra <amodra@bigpond.net.au>
366
c061c2d8
AM		 367 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
368 16 bit reloc.
369 <R_PPC64_SECTOFF_DS>: Likewise.
370 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
371 SECTOFF reloc.
372 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
373 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
374 SECTOFF reloc.
375
805fc799
AM		 376 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
377 (ppc64_elf_ha_reloc): New function.
378 (ppc64_elf_brtaken_reloc): New function.
379 (ppc64_elf_sectoff_reloc): New function.
380 (ppc64_elf_sectoff_ha_reloc): New function.
381 (ppc64_elf_toc_reloc): New function.
382 (ppc64_elf_toc_ha_reloc): New function.
383 (ppc64_elf_toc64_reloc): New function.
384 (ppc64_elf_unhandled_reloc): New function.
385 (ppc64_elf_howto_raw): Use the above.
386 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
387 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
388 <R_PPC64_SECTOFF_DS>: Likewise.
389 (IS_ABSOLUTE_RELOC): Update.
390 (struct ppc_link_hash_table): Add have_undefweak.
391 (ppc64_elf_link_hash_table_create): Init.
392 (func_desc_adjust): Set have_undefweak.
393 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
394 add the .sfpr blr when have_undefweak.
395 (ppc64_elf_setup_section_lists): Check hash table flavour.
396 (ppc64_elf_next_input_section): Move output_section->owner test to
397 ppc64elf.em.
398 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
399 and relocatable test. Return TOCstart and don't set elf_gp.
400 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
401 offset calculation. Add assert on weak sym branch tweaks.
402 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
403 (ppc64_elf_toc): Declare.
404 (ppc64_elf_next_input_section): Update.
405
818c39a3
AM		 4062002-05-01 Alan Modra <amodra@bigpond.net.au>
407
408 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
409 file_name.
410
721956f4
AM		 4112002-05-01 Alan Modra <amodra@bigpond.net.au>
412
413 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
414 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
415 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
416 call branches. Correct undefined weak destination.
417 (ppc64_elf_func_desc_adjust): Always create at least one blr in
418 .sfpr, and correct case where either only savef* or restf* is
419 needed.
420
421 Long branch stubs, multiple stub sections.
422 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
423 (ppc64_elf_next_input_section): Declare.
424 * elf64-ppc.c: Move linker-only prototypes.
425 (STUB_SUFFIX): Define.
426 (enum ppc_stub_type): New.
427 (struct ppc_stub_hash_entry): New.
428 (struct ppc_branch_hash_entry): New.
429 (struct ppc_link_hash_entry): Add stub_cache, oh.
430 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
431 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
432 Rename plt_overflow to stub_error.
433 (ppc_stub_hash_lookup): Define.
434 (ppc_branch_hash_lookup): Define.
435 (stub_hash_newfunc): New function.
436 (branch_hash_newfunc): New function.
437 (link_hash_newfunc): Init new fields.
438 (ppc64_elf_link_hash_table_create): Likewise.
439 (ppc64_elf_link_hash_table_free): New function.
440 (ppc_stub_name): New function.
441 (ppc_get_stub_entry): New function.
442 (ppc_add_stub): New function.
443 (create_linkage_sections): Use bfd_make_section_anyway. Create
444 .branch_lt and .rela.branch_lt sections. Don't create .stub.
445 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
446 and set up for plt call stubs. Link func and func desc syms.
447 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
448 (func_desc_adjust): Avoid hash lookup when func desc sym available
449 via shortcut, and set links when processing.
450 (ppc64_elf_hide_symbol): Likewise.
451 (allocate_dynrelocs): Don't allocate stub section here.
452 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
453 Remove sstub code.
454 (ppc_type_of_stub): New function.
455 (build_one_stub): Delete.
456 (ppc_build_one_stub): New function.
457 (ppc_size_one_stub): New function.
458 (ppc64_elf_setup_section_lists): New function.
459 (ppc64_elf_next_input_section): New function.
460 (group_sections): New function.
461 (get_local_syms): New function.
462 (ppc64_elf_size_stubs): Rewrite.
463 (ppc64_elf_build_stubs): Rewrite.
464 (ppc64_elf_relocate_section): Look up stub entry for REL24
465 relocs. Don't propagate REL14* to dynamic objects. Look for long
466 branch stubs if REL14* or REL24 relocs won't reach.
467 (bfd_elf64_bfd_link_hash_table_free): Define.
468
09c2219b
MM		 4692002-04-30 Mark Mitchell <mark@codesourcery.com>
470
471 * bfd/config.bfd: Add support for powerpc-*-windiss.
472
07b678c0
TR		 4732002-04-30 Tom Rix <trix@redhat.com>
474
475 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
476 symbol names into the hash table.
477
dbe341c6
TR		 4782002-04-28 Tom Rix <trix@redhat.com>
479
480 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
481 calulating relocations.
482 (xcoff_complain_overflow) : Function table for relocation errors.
483 (xcoff_ppc_relocate_section): Use relocation and complain function
484 tables.
485 (xcoff_complain_overflow_unsigned_func): New complain function.
486 (xcoff_complain_overflow_signed_func): Same.
487 (xcoff_complain_overflow_bitfield_func): Same.
488 (xcoff_complain_overflow_dont_func): Same.
489 (xcoff_reloc_type_crel): New recot function.
490 (xcoff_reloc_type_br): Same.
491 (xcoff_reloc_type_ba): Same.
492 (xcoff_reloc_type_toc): Same.
493 (xcoff_reloc_type_rel): Same.
494 (xcoff_reloc_type_neg): Same.
495 (xcoff_reloc_type_pos): Same.
496 (xcoff_reloc_type_fail): Same.
497 (xcoff_reloc_type_noop): Same.
498 * libxcoff.h : Declare common parts for xcoff64.
499 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
500 and complain function tables.
501
985142a4
AM		 5022002-04-28 Alan Modra <amodra@bigpond.net.au>
503
504 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
505 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
506
eba91044
AM		 5072002-04-26 Alan Modra <amodra@bigpond.net.au>
508
e54fdaa5
AM		 509 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
510 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
511
a50c1845
AM		 512 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
513 same as the output before calling elf_link_input_bfd.
514
eba91044
AM		 515 * coffcode.h (coff_compute_section_file_positions): Set
516 section_tail after shuffling section list.
517
3c25c5f6
NC		 5182002-04-24 Christian Groessler <chris@groessler.org>
519
520 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
521 addresses are 23bit with a special layout, not plain 32bit
522 values. Prevent relocation of immediate values.
523
40d32fc6
CD		 5242002-04-24 Chris G. Demetriou <cgd@broadcom.com>
525
526 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
527 MIPS-16 ASE flags are set, print something to indicate that.
528
067fa4a6
AM		 5292002-04-23 Alan Modra <amodra@bigpond.net.au>
530
531 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
532 under which a plt call stub is used.
533 (final_link_relocate): Similarly.
534 (allocate_plt_static): Clear h-plabel except when plt entry is
535 exclusively used for a plabel.
536 (allocate_dynrelocs): Use the above to simplify plt sizing.
537 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
538 (elf32_hppa_link_hash_table_create): Init.
539 (BL22_RP): Define.
540 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
541 (elf32_hppa_check_relocs): Set has_22bit_branch.
542
543 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
544 (final_link_relocate): Likewise.
545
af40ce3c
JJ		 5462002-04-22 Jakub Jelinek <jakub@redhat.com>
547
548 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
549 search table if some FDE is DW_EH_PE_aligned encoded either.
550 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
551
09ae86c2
JJ		 5522002-04-22 Richard Smith <richard@ex-parrot.com>
553 Jakub Jelinek <jakub@redhat.com>
554
555 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
556 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
557 encoded personality.
558 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
559 for CIE/FDE removal.
560
deeb2cd7
TR		 5612002-04-20 Tom Rix <trix@redhat.com>
562
563 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
564
99dc0092
AM		 5652002-04-20 Alan Modra <amodra@bigpond.net.au>
566
aa3d5824
AM		 567 * archures.c (bfd_lookup_arch): Move the list order comment..
568 (struct bfd_arch_info): ..to where it belongs.
569 * bfd-in2.h: Regenerate.
570
99dc0092
AM		 571 * archures.c (bfd_lookup_arch): Add comment on list order.
572 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
573 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
574 is always at head of list.
575
7831a775
NC		 5762002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
577
578 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
579 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
580 definition of these functions for ARM_WINCE builds as they are
581 not used.
582 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
583 for ARM_WINCE builds.
584
5852002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
586
587 * coff-arm.c (bfd_arm_process_before_allocation):
588
5892002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 590
591 * cpu-sh.c (scan_mach): Delete.
592 (arch_info_struct): Replace scan_mach with bfd_default_scan.
593 (bfd_sh_arch): Likewise.
594
3d8dbe36
NC		 5952002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
596
597 * ihex.c (ihex_write_object_contents): Fix check for records
598 crossing 64K boundaries.
599
4ab82700
AM		 6002002-04-16 Alan Modra <amodra@bigpond.net.au>
601
602 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
603 type rather than just assuming entries are ELF.
604 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
605 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
606 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
607 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
608 rather than elf_link_hash_entry.
609
036fe0fe
RH		 6102002-04-15 Richard Henderson <rth@redhat.com>
611
612 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
613 n32 binaries.
614
c4f3d130
NC		 6152002-04-15 Michael Snyder <msnyder@redhat.com>
616
617 * opncls.c (bfd_close): Write contents if writeable.
618 Minor formatting tidy-ups.
619
4ab82700 6202002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 621
622 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
623
0c04d169
MS		 6242002-04-12 Michael Snyder <msnyder@redhat.com>
625
626 * bfd-in.h (bfd_get_section_lma): New access macro.
627 Minor white-space fix-up.
628
89d4966f
AM		 6292002-04-12 Alan Modra <amodra@bigpond.net.au>
630
631 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
632 header pad.
633
8d0da3c2
DD		 6342002-04-09 DJ Delorie <dj@redhat.com>
635
636 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
637
05793179
NC		 6382002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
639
640 * coffcode.h (coff_read_word): New.
641 (coff_compute_checksum): New.
642 (coff_apply_checksum): New.
643 (coff_write_object_contents): Call coff_apply_checksum () to
644 apply checksum to PE image.
645
46fe4e66
AM		 6462002-04-08 Randolph Chung <tausq@debian.org>
647
648 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
649 (elf32_hppa_final_link): Split out sorting logic to..
650 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
651 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
652
3b5b409c
AC		 6532002-04-07 Andrew Cagney <ac131313@redhat.com>
654
655 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
656 pattern.
657 * configure: Re-generate.
658
ac7b6ceb
AC		 6592002-04-07 Andrew Cagney <ac131313@redhat.com>
660
661 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
662 is greater or equal to 4.3.3.
663 * configure: Regenerate.
664 Fix PR gdb/344.
665
44aa49bb
HPN		 6662002-04-05 Hans-Peter Nilsson <hp@axis.com>
667
668 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
669 R_CRIS_32_PCREL>: Fix typo in name.
670 (cris_elf_check_relocs): Always create .rela.got here when
671 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
672 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
673 assume it's created.
674
e2d34d7d
DJ		 6752002-04-04 Daniel Jacobowitz <drow@mvista.com>
676
677 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
678 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
679 define.
680 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
681 * bfd.c (bfd_link_hash_table_free): Define.
682 * binary.c (binary_bfd_link_hash_table_free): Define.
683 * bout.c (b_out_bfd_link_hash_table_free): Define.
684 * coff-rs6000.c (rs6000coff_vec): Include
685 _bfd_generic_link_hash_table_free.
686 (pmac_xcoff_vec): Likewise.
687 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
688 (aix5coff64_vec): Likewise.
689 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
690 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
691 (bfd_elf32_bfd_link_hash_table_free): Define.
692 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
693 (bfd_elf32_bfd_link_hash_table_free): Define.
694 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
695 define.
696 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
697 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
698 * ieee.c (ieee_bfd_link_hash_table_free): Define.
699 * ihex.c (ihex_bfd_link_hash_table_free): Define.
700 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
701 (_bfd_generic_link_hash_table_free): Add prototype.
702 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
703 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
704 * linker.c (_bfd_generic_link_hash_table_free): New function.
705 * mmo.c (mmo_bfd_link_hash_table_free): Define.
706 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
707 * oasys.c (oasys_bfd_link_hash_table_free): Define.
708 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
709 * som.c (som_bfd_link_hash_table_free): Define.
710 * srec.c (srec_bfd_link_hash_table_free): Define.
711 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
712 * versados.c (versados_bfd_link_hash_table_free): Define.
713 * vms.c (vms_bfd_link_hash_table_free): New function.
714 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
715
716 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
717 instead of bfd_alloc.
718 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
719 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
720 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
721 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
722 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
723 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
724 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
725 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
726 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
727 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
728 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
729 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
730 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
731 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
732 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
733 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
734 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
735 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
736 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
737 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
738 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
739 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
740 * m68klinux.c (linux_link_hash_table_create): Likewise.
741 * sparclinux.c (linux_link_hash_table_create): Likewise.
742 * sunos.c (sunos_link_hash_table_create): Likewise.
743 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
744
745 * targets.c: Add _bfd_link_hash_table_free to xvec.
746
747 * bfd-in2.h: Regenerate.
748 * libbfd.h: Regenerate.
749 * libcoff.h: Regenerate.
750
830629ab
AM		 7512002-04-04 Alan Modra <amodra@bigpond.net.au>
752
753 * dep-in.sed: Cope with absolute paths.
754 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
755 Run "make dep-am".
756 * Makefile.in: Regenerate.
757 * coff-arm.c: Fix copyright date.
758 * cpu-h8300.c: Likewise.
759 * cpu-i370.c: Likewise.
760 * cpu-s390.c: Likewise.
761 * cpu-mips.c: Likewise.
762 * po/SRC-POTFILES.in: Regenerate.
763
c6e90b02
TS		 7642002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
765
766 * Makefile.am: Add elfxx-mips.c to the known backends.
767 (elf32-mips.lo): remove dependency to coff/external.h.
768 * Makefile.in: Regenerate.
769 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
770 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
771 accordingly.
772 * configure: Regenerate.
773 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
774 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
775 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
776 MIPS specific backend functions.
777 * elf32-mips.c: Moved most code to elfxx-mips.c.
778 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
779 static.
780 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
781 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
782 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
783 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
784 interface to allow selection of the right REL or RELA howto table.
785 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
786 static. Let it refuse n32 objects.
787 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
788 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
789 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
790 (elf32_mips_ignore_discarded_relocs): Rename from
791 _bfd_elf32_mips_ignore_discarded_relocs.
792 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
793 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
794 (elf_mips_howto_table_rela): Remove.
795 * elf64-mips.c: Moved most code to elfxx-mips.c.
796 (bfd_elf64_bfd_reloc_type_lookup): Make static.
797 (mips_elf64_rtype_to_howto): New function.
798 (mips_elf64_object_p): Likewise.
799 (elf64_mips_irix_compat): Likewise.
800 * elfxx-mips.c: New file containing common code merged together from
801 elf32-mips.c and elf64-mips.c.
802 * elfxx-mips.h: New file containing MIPS specific prototypes from
803 elf-bfd.h.
804 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
805 elf_backend_mips_rtype_to_howto.
806
d8dce692
AM		 8072002-04-04 Alan Modra <amodra@bigpond.net.au>
808
809 * srec.c (MAXCHUNK, Chunk): Revise comments.
810 (srec_write_record): Correct buffer size.
811 (srec_write_header): Do without intermediate buffer.
812 (srec_write_section): Validate Chunk.
813 (srec_write_terminator): Pass NULL instead of dummy buffer.
814 (srec_write_symbols): Pass file and symbol names directly to
815 bfd_bwrite so sprintf won't overflow buffer.
816
b88a866a
JJ		 8172002-04-03 Jakub Jelinek <jakub@redhat.com>
818
819 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
820 PC relative relocs against hidden symbols.
821 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
822
d7866f04
AM		 8232002-04-03 Alan Modra <amodra@bigpond.net.au>
824
825 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
826 LMAs, loop over segments until p_vaddr and p_memsz specify an
827 extent enclosing the section.
828
9e81ee67
NC		 8292002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
830
831 * ihex.c (ihex_write_object_contents): Do not allow records to
832 cross a 64K boundary - wrap if necessary.
833
d2b64500
JT		 8342002-04-01 Nathan Williams <nathanw@wasabisystems.com>
835
836 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
837 which caused the returned LWP ID to always be 0.
838
e36f7d53
RH		 8392002-04-01 Richard Henderson <rth@redhat.com>
840
841 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
842 (elf32_sparc_relocate_section): Use it to figure out when to
843 initialize .got entries.
844 * elf64-sparc.c: Similarly.
845
e92d460e
AM		 8462002-03-28 Alan Modra <amodra@bigpond.net.au>
847
848 * linker.c (link_action): Ignore duplicate warning syms.
849 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
850 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
851 (elf_adjust_dynamic_symbol): Likewise.
852 (elf_export_symbol): Likewise.
853 (elf_link_find_version_dependencies): Likewise.
854 (elf_link_assign_sym_version): Likewise.
855 (elf_link_sec_merge_syms): Likewise.
856 (elf_link_output_extsym): Likewise.
857 (elf_gc_sweep_symbol): Likewise.
858 (elf_gc_propagate_vtable_entries_used): Likewise.
859 (elf_gc_smash_unused_vtentry_relocs): Likewise.
860 (elf_gc_allocate_got_offsets): Likewise.
861 (elf_collect_hash_codes): Likewise.
862 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
863 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
864 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
865 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
866 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
867 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
868 (elf_cris_discard_excess_dso_dynamics): Likewise.
869 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
870 (mark_PIC_calls): Likewise.
871 (allocate_plt_static): Likewise.
872 (allocate_dynrelocs): Likewise.
873 (readonly_dynrelocs): Likewise.
874 * elf32-i386.c (allocate_dynrelocs): Likewise.
875 (readonly_dynrelocs): Likewise.
876 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
877 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
878 * elf32-mips.c (mips_elf_output_extsym): Likewise.
879 (mips_elf_sort_hash_table_f): Likewise.
880 (mips_elf_check_mips16_stubs): Likewise.
881 * elf32-s390.c (allocate_dynrelocs): Likewise.
882 (readonly_dynrelocs): Likewise.
883 * elf32-sh.c (sh_elf_discard_copies): Likewise.
884 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
885 (xstormy16_relax_plt_realloc): Likewise.
886 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
887 (elf64_alpha_output_extsym): Likewise.
888 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
889 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
890 (mips_elf64_check_mips16_stubs): Likewise.
891 (mips_elf64_output_extsym): Likewise.
892 * elf64-ppc.c (func_desc_adjust): Likewise.
893 (allocate_dynrelocs): Likewise.
894 (readonly_dynrelocs): Likewise.
895 * elf64-s390.c (allocate_dynrelocs): Likewise.
896 (readonly_dynrelocs): Likewise.
897 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
898 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
899 (readonly_dynrelocs): Likewise.
900 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
901 * aoutx.h (aout_link_write_other_symbol): Likewise.
902 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
903 (_bfd_coff_write_global_sym): Likewise.
904 * i386linux.c (linux_tally_symbols): Likewise.
905 * m68klinux.c (linux_tally_symbols): Likewise.
906 * sparclinux.c (linux_tally_symbols): Likewise.
907 * pdp11.c (aout_link_write_other_symbol): Likewise.
908 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
909 * xcofflink.c (xcoff_build_ldsyms): Likewise.
910 (xcoff_write_global_symbol): Likewise.
911
912 * cofflink.c (_bfd_coff_final_link): Formatting.
913 * cpu-mips.c (mips_compatible): Make static, prototype.
914 * elf32-i386.c (elf_i386_check_relocs): Formatting.
915 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
916 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
917 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
918 (mips_elf64_final_link): Likewise.
919 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
920 prototype.
921
2106126f
NC		 9222002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
923
924 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
925 (SWAP_OUT_RELOC_OFFSET): Define.
926
b99d1833
AM		 9272002-03-27 Gregory Steuck <greg@nest.cx>
928
929 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
930 terminating NULL if empty symbol table.
931 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
932
ad43ed4c
L		 9332002-03-26 H.J. Lu (hjl@gnu.org)
934
935 * elflink.h (elf_link_input_bfd): Revert the last change since
936 the gcc exception handling isn't fixed yet.
937
3851fca4
L		 9382002-03-26 H.J. Lu (hjl@gnu.org)
939
940 * elflink.h (elf_link_input_bfd): Complain about relocations
941 against local symbols in discarded sections.
942
b91afed7
AM		 9432002-03-26 Alan Modra <amodra@bigpond.net.au>
944
945 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
946
dba143ef
AM		 9472002-03-23 Alan Modra <amodra@bigpond.net.au>
948
949 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
950 section file offset for !SEC_LOAD sections.
951
ee29b9fb
RE		 9522002-03-21 Richard Earnshaw <rearnsha@arm.com>
953
830629ab
AM		 954 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
955 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 956
54327882
AM		 9572002-03-21 Alan Modra <amodra@bigpond.net.au>
958
959 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
960 Whitespace changes.
961 * archive.c: Update copyright date.
962 * bfd-in2.h: Regenerate.
963 * libbfd.h: Regenerate.
964 * Makefile.am: Run "make dep-am"
965 * Makefile.in: Regenerate.
966 * po/SRC-POTFILES.in: Regenerate.
967
1ee24f27
DJ		 9682002-03-20 Daniel Jacobowitz <drow@mvista.com>
969
970 * dwarf2.c (struct funcinfo): Move up.
971 (lookup_address_in_function_table): New argument function_ptr.
972 Set it.
973 (lookup_address_in_line_table): New argument function. If function
974 is non-NULL, use it to handle ``addr'' before the first line note of
975 the function.
976 (comp_unit_find_nearest_line): Update and swap calls to
977 lookup_address_in_function_table and lookup_address_in_line_table.
978 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
979 N_SLINE encountered if we see an N_FUN before any N_SLINE.
980
51b9608c
TR		 9812002-03-20 Tom Rix <trix@redhat.com>
982
983 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
984 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
985 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
986
789c90aa
TR		 9872002-03-19 Tom Rix <trix@redhat.com>
988
989 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
990 dynamic objects in archives.
991
1da54d81
HPN		 9922002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
993
994 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
995 STT_NOTYPE symbols to STT_OBJECT.
996
7831a775 9972002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 998
999 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
1000
eb1e0e80
NC		 10012002-03-18 Tom Rix <trix@redhat.com>
1002
1003 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
1004 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
1005 * coff-rs6000 (do_pad) : New function for archive padding.
1006 (do_copy) : New function for object file copying in archives.
1007 (do_shared_object_padding) : New function for padding shared
1008 objects to their text section alignment in archives.
1009 (bfd_xcoff_ar_achive_set_magic) : Stub.
1010 (xcoff_write_armap_big) : Use do_copy and do_pad.
1011 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
1012 do_copy and do_pad.
1013 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
1014 bfd_xcoff_magic_number.
1015 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
1016 fop.
1017 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
1018 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
1019 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
1020 * rs6000-core.c : Update copyright date.
1021 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
1022 csectpp.
1023 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
1024 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
1025 (coff_set_flags) : Use bfd_xcoff_magic_number.
1026 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
1027 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
1028 * Makefile.am : Same.
1029 * config.bfd : Same.
1030 * targets.c : Same.
1031 * configure : Regnerate.
1032 * Makefile.in : Same.
1033 * bfd-in2.h : Same.
1034
a1c259a1
NC		 10352002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1036
1037 * po/fr.po: Updated version.
1038
4dae1ae7
AM		 10392002-03-18 Alan Modra <amodra@bigpond.net.au>
1040
1041 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1042 * libbfd.h: Regenerate.
1043 * archive.c (coff_write_armap): Pass on failures from
1044 bfd_write_bigendian_4byte_int.
1045
36b4f6e7
L		 10462002-03-14 H.J. Lu <hjl@gnu.org>
1047
1048 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1049 error to bfd_error_nonrepresentable_section for reinit_array
1050 section in DSO.
1051
a1aefc76
NC		 10522002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1053
a181be0a
NC		 1054 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1055 OR it in rather than replacing previously selected flags.
1056
a1aefc76
NC		 1057 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1058 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1059
c119f9b8
AM		 10602002-03-14 Alan Modra <amodra@bigpond.net.au>
1061
1062 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1063 (N): Use the above.
1064 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1065 ensure reloc size matches before calling elf_link_input_bfd.
1066 Add an assert to check reloc size when counting output relocs.
1067
c295a511
NC		 10682002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1069
1070 * mmo.c (mmo_get_loc): Return NULL rather than false.
1071
9ce88e60
NC		 10722002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1073
1074 * po/fr.po: Updated version.
1075
4ddafab0
AM		 10762002-03-13 Alan Modra <amodra@bigpond.net.au>
1077
b74fa2cd
AM		 1078 * archures.c (bfd_default_compatible): Test bits_per_word.
1079 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1080 bfd_default_compatible.
1081 * cpu-i370.c (i370_compatible): Likewise.
1082 * cpu-sparc.c (sparc_compatible): Likewise.
1083 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1084
40b829d4
AM		 1085 * elflink.h: Formatting fixes.
1086 (elf_link_output_extsym): Merge undefined and undef weak cases.
1087
4ddafab0
AM		 1088 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1089 when word size of input matches output word size.
1090
dd53c801
AJ		 10912002-03-12 Andreas Jaeger <aj@suse.de>
1092
1093 * cpu-i386.c (i386_compatible): New. Use it instead of
1094 bfd_default_compatible.
1095
aa066ac8
L		 10962002-03-07 H.J. Lu (hjl@gnu.org)
1097
1098 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1099 as the type for bfd_reloc_val.
1100
1bf42538
JL		 11012002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1102
1103 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1104 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1105 (elf_hppa_final_link_relocate): Correct relocations for indirect
1106 references to local data through the DLT. Fix .opd creation for
1107 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1108 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1109 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1110 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1111 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1112 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1113 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1114
86eaf01e
JJ		 11152002-03-05 Jakub Jelinek <jakub@redhat.com>
1116
1117 * merge.c (_bfd_merge_sections): Don't segfault if there
1118 is nothing to merge due to GC.
1119
c44233aa
AM		 11202002-03-05 Alan Modra <amodra@bigpond.net.au>
1121
039cc25f
AM		 1122 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1123 symbols that have been forced local.
1124
c44233aa
AM		 1125 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1126 to output forced local syms for non-shared link.
1127 (elf_link_output_extsym): Tweak condition for calling backend
1128 adjust_dynamic_symbol so that previous behaviour is kept.
1129 Whitespace changes throughout file.
1130
25e27870
L		 11312002-03-04 H.J. Lu <hjl@gnu.org>
1132
1133 * elf.c (bfd_section_from_shdr): Handle special sections,
1134 .init_array, .fini_array and .preinit_array.
1135 (elf_fake_sections): Likewise.
1136
1137 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1138 DT entry only if the section is in output for .init_array,
1139 .fini_array and .preinit_array. Complain about .preinit_array
1140 section in DSO.
1141 (elf_bfd_final_link): Warn zero size for .init_array,
1142 .fini_array and .preinit_array sections.
1143
1144 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1145 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1146 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1147 .preinit_array.
1148
bb2a49f2
AM		 11492002-03-04 Alan Modra <amodra@bigpond.net.au>
1150
1151 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1152 * configure: Regenerate.
1153
38487e5e
TR		 11542002-03-02 Tom Rix <trix@redhat.com>
1155
c44233aa
AM		 1156 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1157 symbolic equiv.
38487e5e
TR		 1158 * coff-rs6000.c (xcoff_howto_table): Same.
1159
30831527
RH		 11602002-03-01 David Mosberger <davidm@hpl.hp.com>
1161
1162 * elflink.h (size_dynamic_sections): If section named
1163 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1164 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1165 ".init_array" and ".fini_array".
1166 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1167 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1168 DT_FINI_ARRAY.
1169
c8e5ddc8
AM		 11702002-02-26 Andrew Macleod <amacleod@cygnus.com>
1171
1172 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1173 dynsyms.
1174
96e0dda4
AM		 11752002-02-25 Alan Modra <amodra@bigpond.net.au>
1176
1c5b6bf8
AM		 1177 * elf64-hppa.h: Update copyright date.
1178
96e0dda4
AM		 1179 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1180 (ppc64_elf_relocate_section): Don't generate power4 style branch
1181 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1182
0fb19cbc
JJ		 11832002-02-22 Jakub Jelinek <jakub@redhat.com>
1184
1185 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1186 last patch.
1187 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1188
c434dee6
AJ		 11892002-02-21 Andreas Jaeger <aj@suse.de>
1190
1191 * elf64-x86-64.c: Major rework that introduces all recent changes
1192 to the x86-64 backend. Get a closer match to elf32-i386.
1193 (struct elf64_x86_64_dyn_relocs): Rename from
1194 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1195 all users.
1196 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1197 sections.
1198 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1199 remove casts, initialize new hash members.
1200 (create_got_section): New.
1201 (elf64_x86_64_create_dynamic_sections): New.
1202 (elf64_x86_64_copy_indirect_symbol): New.
1203 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1204 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1205 Reference count possible .plt and .got entries. Don't test input
1206 section SEC_READONLY here to try to avoid copy relocs, and keep
1207 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1208 DF_TEXTREL here. Delay setting of variables until needed. Cache
1209 pointer to "sreloc" section in elf_section_data. Tweak condition
1210 under which .got created. Report files with bad relocation
1211 section names.
1212 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1213 Reference count possible .plt entries. Don't deallocate .got and
1214 .relgot space here.
1215 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1216 do copy reloc processing for weakdefs. Remove redundant casts and
1217 aborts. Delay setting of vars until needed. Move creation of
1218 dynamic symbols and allocation of .plt and .rela.plt to
1219 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1220 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1221 (allocate_dynrelocs): New.
1222 (readonly_dynrelocs): New.
1223 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1224 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1225 Zero out the dynamic allocated content space.
1226 (elf64_x86_64_discard_copies): Removed.
1227 (elf64_x86_64_relocate_section): Make use of dynamic section
1228 short-cuts. Localise vars, and delay setting. Better error
1229 reporting, replace BFD_ASSERT with abort. Check
1230 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1231 regular object file and tread the weak definition as the normal
1232 one. Don't discard relocs for undefweak or undefined symbols and
1233 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1234 relocs.
1235 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1236 symbols that have been forced local. Use same test to decide if
1237 we can use a relative reloc for got as relocate_section. Expand
1238 SHN_UNDEF comment. Move expressions out of function calls.
1239 Replace BFD_ASSERT with abort.
1240 (bfd_elf64_bfd_final_link): Removed.
1241 (elf_backend_copy_indirect_symbol): Define.
1242
ff3a6ee3
TR		 12432002-02-20 Tom Rix <trix@redhat.com>
1244
1245 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1246 (_bfd_xcoff_reloc_type_lookup): Use it.
1247 * coff64-rs6000.c (xcoff64_howto_table): Same.
1248 (xcoff64_reloc_type_lookup): Same.
c434dee6 1249
a68d41fb
AM		 12502002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1251
1252 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1253 little endian.
1254
befc3abb
MS		 12552002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1256
1257 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1258 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1259 * bfd-in2.h: Regenerate.
1260 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1261 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1262 with "s390:64-bit".
1263 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1264 (elf_s390_reloc_type_lookup): Likewise.
1265 (elf_s390_check_relocs): Likewise.
1266 (elf_s390_gc_sweep_hook): Likewise.
1267 (elf_s390_relocate_section): Likewise.
1268 (elf_s390_object_p): Use renamed architecture define.
1269 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1270
6eeeec9b
FCE		 12712002-02-19 Frank Ch. Eigler <fche@redhat.com>
1272
1273 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1274
0bb2d96a
JJ		 12752002-02-19 Jakub Jelinek <jakub@redhat.com>
1276
1277 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1278 absptr -> pcrel optimization for shared libs.
1279 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1280 library cannot be converted to pcrel.
1281 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1282 relative.
1283 * elf32-i386.c (elf_i386_relocate_section): If
1284 _bfd_elf_section_offset returned -2, skip, but make sure the
1285 relocation is installed.
1286 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1287 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1288 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1289 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1290 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1291 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1292 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1293 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1294 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1295 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1296 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1297 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1298 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1299 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1300 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1301 _bfd_elf_section_offset returning -2 the same way as -1.
1302 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1303 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1304 and BFD_ASSERT.
1305 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1306
69f284c7
TR		 13072002-02-18 Tom Rix <trix@redhat.com>
1308
1309 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1310 (bfd_xcoff_size_dynamic_sections): Same.
1311 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1312 (bfd_xcoff_size_dynamic_sections): Same.
1313 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1314 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1315 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1316 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1317 * bfd-in2.h: Regenerate.
1318
82bd7b59
AM		 13192002-02-18 Alan Modra <amodra@bigpond.net.au>
1320
1321 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1322 (struct ppc_link_hash_table): Add sfpr.
1323 (ppc64_elf_link_hash_table_create): Init it.
1324 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1325 .glink out to..
1326 (create_linkage_sections): ..here. Make .sfpr too.
1327 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1328 dynobj early.
1329 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1330 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1331 ._restf* functions, and create as needed.
1332 (func_desc_adjust): Only force_local for shared libs.
1333
ef1355e8
NC		 13342002-02-18 David O'Brien <obrien@FreeBSD.org>
1335
1336 * configure.in: Bump version number post 2.12 branching.
1337 * configure: Regenerate.
1338
dfa36a69
HPN		 13392002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1340
1341 * mmo.c: Correct and improve comments.
1342 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1343 zero-pad. Use input to fill up non-empty bfd buffer.
1344 (mmo_flush_chunk): New function.
1345 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1346 changed. Don't emit location specifier if VMA is same as
1347 *LAST_VMAP after omitting leading zero contents. Call
1348 mmo_flush_chunk before emitting location specifier.
1349 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1350 with mmo_write_loc_chunk calls.
1351 (mmo_internal_write_section): Call mmo_flush_chunk after
1352 mmo_write_chunk.
1353 (mmo_write_symbols_and_terminator): Move :Main to first position
1354 in symbol array. Add faked one if it does not exist if there are
1355 other symbols. Don't add it if there are no symbols at all. Move
1356 out test for value of :Main from symbol loop. Rename table
1357 fakemain to maintable and variable mainsym to fakemain.
1358
ccf00ab6
RH		 13592002-02-15 Richard Henderson <rth@redhat.com>
1360
1361 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1362 section with no got matches any got. Simplify error generaion.
1363
88eaccc2
AM		 13642002-02-15 Alan Modra <amodra@bigpond.net.au>
1365
fd96f80f
AM		 1366 Support arbitrary length fill patterns.
1367 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1368 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1369 Call default_data_link_order.
1370 (default_fill_link_order): Delete.
1371 (default_data_link_order): New function.
1372 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1373 of bfd_fill_link_order with bfd_data_link_order.
1374 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1375 * elf64-mips.c (mips_elf64_final_link): Likewise.
1376
88eaccc2
AM		 1377 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1378 Correct value returned in "end" for "0x<non-hex>".
1379
e2fd756b
NC		 13802002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1381
1382 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1383 (scan): Test against 'mach' field in info structure.
1384
edd29cf9
AM		 13852002-02-14 Alan Modra <amodra@bigpond.net.au>
1386
1387 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1388
1e30956e 13892002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 1390
1391 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1392 EF_M68000.
1393
bf36db18
NC		 13942002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1395
1396 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 1397 non-zero physical addresses when adjusting the LMAs of new
1398 sections.
bf36db18 1399
189c6563
AM		 14002002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1401
1402 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1403 from _bfd_elf_hppa_gen_reloc_type.
1404 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1405 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1406 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1407 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1408
e948afaf
AO		 14092002-02-12 Alexandre Oliva <aoliva@redhat.com>
1410
1411 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1412 loading its contents if there's nothing to do in it.
1413
19397422
AM		 14142002-02-12 Alan Modra <amodra@bigpond.net.au>
1415
0ad3a73b
AM		 1416 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1417 64k boundary.
1418
19397422
AM		 1419 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1420 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1421 (ppc64_elf_finish_dynamic_sections): Set values for them.
1422
51316059
MS		 14232002-02-11 Michael Snyder <msnyder@redhat.com>
1424
1425 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1426 * elf.c (elfcore_grok_pstatus): Add prototype.
1427 (elfcore_grok_lwpstatus): Add prototype.
1428 (elfcore_write_lwpstatus): New function.
1429 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1430
518313c3
AO		 14312002-02-11 Alexandre Oliva <aoliva@redhat.com>
1432
1433 * elf32-sh.c: Added missing prototypes.
1434 * elf32-sh64.c: Likewise.
1435 (sh_elf_align_loads): Mark unused args as such.
1436 * elf64-sh64.c: Added missing prototypes.
1437 (struct elf_sh64_link_hash_entry): Fix typo.
1438 (sh_elf64_relocate_section): Fix info argument passed to
1439 _bfd_elf_section_offset.
1440
2c73f9d8
AM		 14412002-02-11 Alan Modra <amodra@bigpond.net.au>
1442
1443 * Makefile.am: "make dep-am".
1444 * Makefile.in: Regenerate.
1445 * aclocal.m4: Regenerate.
1446 * config.in: Regenerate.
1447 * configure: Regenerate.
1448
d426c6b0
DJ		 14492002-02-10 Daniel Jacobowitz <drow@mvista.com>
1450
1451 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
1452 variable warnings.
1453 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
1454 comparison warning.
1455 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
1456 cast warnings for the common case.
1457
e58ee0cd
HPN		 14582002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
1459
1460 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
1461 vectors.
1462 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
1463 vectors.
1464
7793f4d0
RH		 14652002-02-09 Richard Henderson <rth@redhat.com>
1466
1467 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
1468 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
1469 (elf64_alpha_relocate_section): Likewise.
1470 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
1471 * bfd-in2.h, libbfd.h: Rebuild.
1472
7e799044
HPN		 14732002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
1474
1475 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
1476 that base-plus-offset reloc accounting is consistent.
1477 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
1478 up to date for undefined symbols.
1479
027d73eb
EC		 14802002-02-08 Eric Christopher <echristo@redhat.com>
1481
1482 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1483
1484 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
1485 sections for the O32 ABI.
1486
517662d4
CD		 14872002-02-08 Chris Demetriou <cgd@broadcom.com>
1488
1489 * elf32-arm.h: Fix formatting of _("...").
1490 * elf32-d10v.c: Likewise.
1491 * elf32-m68k.c: Likewise.
1492 * elf32-mips.c: Likewise.
1493
5e37cc46
NC		 14942002-02-08 Ivan Guzvinec <ivang@opencores.org>
1495
1496 * coff-or32.c: Fix compile time warning messages.
1497
fbca6ad9
AO		 14982002-02-08 Alexandre Oliva <aoliva@redhat.com>
1499
1500 Contribute sh64-elf.
1501 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
1502 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
1503 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
1504 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
1505 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1506 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1507 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1508 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1509 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1510 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1511 New relocs.
1512 * libbfd.h, bfd-in2.h: Rebuilt.
1513 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1514 (sh_reloc_map): Map them.
1515 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1516 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1517 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1518 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1519 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1520 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1521 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1522 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1523 datalabel_got_offset.
1524 (sh_elf_link_hash_newfunc): Initialize it.
1525 (sh_elf_relocate_section): Augment the scope of
1526 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1527 GOT and GOTOFF handling to new SHmedia relocation types. Support
1528 GOT_BIAS.
1529 (sh_elf_check_relocs): Likewise.
1530 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1531 PLT entries using movi_shori_putval. Support GOT_BIAS.
1532 (sh_elf_finish_dynamic_sections): Likewise.
1533 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1534 relocation, it's now done by the caller.
1535 (GOT_BIAS): New.
1536 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1537 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1538 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1539 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1540 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1541 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1542 sh64_elf64_hash_table): New.
1543 (sh_elf64_howto_table): Introduce new relocs.
1544 (sh_elf64_info_to_howto): Accept new PIC relocs.
1545 (sh_elf64_relocate_section): Augment the scope of
1546 seen_stt_datalabel. Support new PIC relocs.
1547 (sh_elf64_check_relocs): Support new PIC relocs.
1548 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1549 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1550 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1551 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1552 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1553 movi_shori_putval, movi_3shori_putval,
1554 sh64_elf64_create_dynamic_sections,
1555 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1556 sh64_elf64_size_dynamic_sections,
1557 sh64_elf64_finish_dynamic_symbol,
1558 sh64_elf64_finish_dynamic_sections): New.
1559 (elf_backend_create_dynamic-sections,
1560 bfd_elf64_bfd_link_hash_table_create,
1561 elf_backend_adjust_dynamic_symbol,
1562 elf_backend_size_dynamic_sections,
1563 elf_backend_finish_dynamic_symbol,
1564 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1565 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1566 elf_backend_got_header_size, elf_backend_plt_header_size):
1567 Define.
1568 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1569 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1570 match official numbers and names; moved unmaching ones to the
1571 range 0xf2-0xff.
1572 * elf32-sh64.c, elf64-sh64.c: Likewise.
1573 2001-03-12 DJ Delorie <dj@redhat.com>
1574 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1575 sections.
1576 2001-03-12 DJ Delorie <dj@redhat.com>
1577 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1578 be aligned.
1579 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1580 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1581 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1582 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1583 .cranges section with SEC_SORT_ENTRIES set.
1584 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1585 incoming sorted .cranges section.
1586 (sh64_bfd_elf_copy_private_section_data): New.
1587 (sh64_elf_final_write_processing): Only sort .cranges and modify
1588 start address if called by linker.
1589 2001-01-08 Ben Elliston <bje@redhat.com>
1590 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1591 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1592 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1593 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1594 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1595 line. Add comments before all entries.
1596 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1597 comment.
1598 (sh_elf64_reloc): Correct head comment.
1599 (sh_elf64_relocate_section): Correct spacing.
1600 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1601 instead call reloc_dangerous callback.
1602 <case R_SH_SHMEDIA_CODE>: New case.
1603 (sh_elf64_gc_mark_hook): Correct spacing.
1604 (sh_elf64_check_relocs): Ditto.
1605 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1606 New case.
1607 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1608 functions.
1609 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1610 clarify describing comment. Add comments before all entries.
1611 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1612 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1613 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1614 Sort .cranges section in final link. Prepare to set bit 0 on
1615 entry address.
1616 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1617 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1618 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1619 .cranges section.
1620 (sh64_backend_section_from_shdr): New, to recognize
1621 SHT_SH5_CR_SORTED on incoming .cranges section.
1622 (elf_backend_section_from_shdr): Define.
1623 (sh64_elf_final_write_processing): Sort outgoing .cranges
1624 section. (New, temporarily disabled:) Set bit 0 on entry address
1625 according to ISA type.
1626 (sh64_find_section_for_address): New.
1627 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1628 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1629 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1630 bfd_malloc, not xmalloc.
1631 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1632 global.
1633 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1634 temporarily disabled) setting bit 0 on entry address.
1635 (elf_backend_final_write_processing): Define.
1636 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1637 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1638 be a proper relocation for PTA and PTB rather than a marker.
1639 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1640 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1641 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1642 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1643 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1644 Zero src_mask.
1645 * elf64-sh64.c: Ditto.
1646 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1647 * elf32-sh64.c: Include opcodes/sh64-opc.h
1648 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1649 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1650 parameters. No unused parameters. Caller changed.
1651 <case R_SH_PT_16>: New case.
1652 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1653 * Makefile.in: Regenerate.
1654 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1655 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1656 all code sections.
1657 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1658 (sh64_elf_merge_private_data): Ditto.
1659 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1660 to access stored section flags.
1661 (sh64_elf_final_write_processing): Return immediately unless
1662 called by linker. Use sh64_elf_section_data (cranges) to get size
1663 of linker-generated cranges entries.
1664 (sh64_elf_copy_private_data): Add missing "return true".
1665 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1666 (sh_elf64_merge_private_data): Ditto.
1667 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1668 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1669 elf64-sh64.c:sh64_elf_fake_sections.
1670 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1671 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1672 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1673 (sh64_elf_final_write_processing): New.
1674 (elf_backend_final_write_processing): Define.
1675 (sh64_elf_fake_sections): Get header flags from tdata field.
1676 (sh64_elf_copy_private_data): Do not call
1677 sh64_elf_copy_private_data_internal, just copy e_flags field.
1678 (sh64_elf_merge_private_data): Do not call
1679 sh64_elf_copy_private_data_internal.
1680 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1681 Remove EF_SH64_ABI64, let ELF size make difference.
1682 Remove SH64-specific BFD section flag.
1683 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1684 containing SHmedia through elf_section_data (asect)->tdata
1685 non-zero, not using a BFD section flag.
1686 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1687 (sh64_elf_merge_private_data): Similar.
1688 (elf_backend_section_flags): Don't define.
1689 (sh64_elf_backend_section_flags): Delete.
1690 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1691 not EF_SH64_ABI64.
1692 (sh_elf64_merge_private_data): Similar.
1693 * section.c (Section flags definitions): Don't define
1694 SEC_SH_ISA_SHMEDIA.
1695 (bfd-in2.h): Regenerate.
1696 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1697 Make DataLabel references work with partial linking.
1698 * elf32-sh64.c: Fix formatting.
1699 (sh64_elf_link_output_symbol_hook): New.
1700 (elf_backend_link_output_symbol_hook): Define to
1701 sh64_elf_link_output_symbol_hook.
1702 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1703 undefined if partial linking. Adjust sanity check.
1704 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1705 (elf_backend_link_output_symbol_hook): Define to
1706 sh64_elf64_link_output_symbol_hook.
1707 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1708 undefined if partial linking. Adjust sanity check.
1709 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1710 Implement semantics for inter-file DataLabel references.
1711 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1712 (sh64_elf64_add_symbol_hook): New.
1713 (sh_elf64_relocate_section): If passing an indirect symbol with
1714 st_type STT_DATALABEL on the way to a symbol with st_other
1715 STO_SH5_ISA32, do not bitor 1 to the relocation.
1716 (elf_backend_add_symbol_hook): Define to
1717 sh64_elf64_add_symbol_hook.
1718 * elf64-sh32.c: Tweak comments.
1719 (DATALABEL_SUFFIX): Define.
1720 (sh64_elf_add_symbol_hook): New.
1721 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1722 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1723 symbol with st_type STT_DATALABEL on the way to a symbol with
1724 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1725 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1726 Pass through STT_DATALABEL.
1727 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1728 (elf_backend_get_symbol_type): Define.
1729 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1730 (elf_backend_get_symbol_type): Define.
1731 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1732 * elf32-sh64.c: Tweak comments.
1733 (sh64_elf_copy_private_data_internal): Add prototype.
1734 (bfd_elf32_bfd_set_private_flags): Define.
1735 (sh64_elf_copy_private_data_internal): Compare machine name, not
1736 textual BFD target name, to check whether to copy section flag
1737 SHF_SH5_ISA32.
1738 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1739 Tweak section-contents-type-mismatch message.
1740 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1741 Validize reloc-types.
1742 * elf64-sh64.c: New file.
1743 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1744 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1745 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1746 Regenerate dependencies.
1747 * Makefile.in: Regenerate.
1748 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1749 bfd_elf64_sh64l_vec.
1750 * configure.in: Handle bfd_elf64_sh64_vec and
1751 bfd_elf64_sh64l_vec.
1752 * configure: Regenerate.
1753 * po/POTFILES.in: Regenerate.
1754 * po/bfd.pot: Regenerate.
1755 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1756 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1757 anything else but EF_SH64 and EF_SH64_ABI64.
1758 (sh64_elf_merge_private_data): Emit error for anything else but
1759 EF_SH64 and EF_SH64_ABI64.
1760 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1761 from targ_selvecs.
1762 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1763 bfd_elf32_sh64l_vec as a temporary measure.
1764 * configure: Regenerate.
1765 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1766 * cpu-sh.c (arch_info_struct): Include sh5 item
1767 unconditionalized.
1768 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
1769 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
1770 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
1771 * elf32-sh64.c: Tweak comments.
1772 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
1773 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
1774 (sh64_elf_copy_private_data_internal): Wrap long line.
1775 (sh64_elf_merge_private_data): Rewrite to allow objects from
1776 SH64 subsets to be linked together.
1777 (INCLUDE_SHMEDIA): Define.
1778 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
1779 Parenthesize plus-expression inside or-expression.
1780 <global symbol>: Ditto.
1781 (sh_elf_set_mach_from_flags): Remove code refusing
1782 deleted EF_SH64_32BIT_ABI flag.
1783 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
1784 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
1785 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
1786 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
1787 (sh_elf_relocate_section) <local symbol>: Or 1 in
1788 calculation of relocation if sym->st_other & STO_SH5_ISA32.
1789 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
1790 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
1791 relocation.
1792 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1793 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
1794 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
1795 Regenerate dependencies.
1796 * Makefile.in: Regenerate.
1797 * archures.c: Add bfd_mach_sh5.
1798 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
1799 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
1800 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
1801 * configure: Regenerate.
1802 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
1803 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
1804 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1805 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
1806 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
1807 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
1808 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
1809 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
1810 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
1811 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
1812 in item for SH5.
1813 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
1814 for SHmedia relocs.
1815 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
1816 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
1817 shmedia_prepare_reloc, goto final_link_relocate if it returns
1818 non-zero, else fail as before.
1819 (sh_elf_set_mach_from_flags): Provide function only if not defined
1820 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
1821 (sh_elf_set_private_flags): Provide function only if not defined
1822 as a macro.
1823 (sh_elf_copy_private_data): Similar.
1824 (sh_elf_merge_private_data): Similar.
1825 * section.c (SEC_SH_ISA_SHMEDIA): New.
1826 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
1827 * elf32-sh64.c: New file.
1828 * libbfd.h: Regenerate.
1829 * bfd-in2.h: Regenerate.
1830 * po/POTFILES.in: Regenerate.
1831 * po/bfd.pot: Regenerate.
1832 * bfd-in2.h: Regenerate.
1833 * libbfd.h: Regenerate.
1834
e108f470
DJ		 18352002-02-07 Daniel Jacobowitz <drow@mvista.com>
1836
1837 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1838 been included, not drag it in.
1839 * bfd-in2.h: Regenerate.
1840
259d18a3
L		 18412002-02-06 H.J. Lu (hjl@gnu.org)
1842
1843 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1844 the mach and ISA fields if necessary.
1845
f13b834e
NC		 18462002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1847
1848 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1849 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1850 be sure exactly which architecture this represents.
1851
82f6addb
NC		 18522002-02-05 Nick Clifton <nickc@redhat.com>
1853
1854 * po/tr.po: Updated translation.
1855
899f54f5
AM		 18562002-02-05 Alan Modra <amodra@bigpond.net.au>
1857
1858 From Jimi X <jimix@watson.ibm.com>
1859 * archures (bfd_mach_ppc64): Define.
1860 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1861 (bfd_powerpc_arch): Define.
1862 * bfd-in2.h: Regenerate.
1863 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1864 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1865 (bfd_powerpc_archs): Add default powerpc64 arch.
1866
248866a8
AM		 18672002-02-05 Alan Modra <amodra@bigpond.net.au>
1868
1869 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1870 against section syms in readonly sections. Don't do the global
1871 sym check if we find one.
1872 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1873 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 1874 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 1875 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1876 (elf_s390_grok_prstatus): Add missing prototype.
1877
4fa5c2a8
HPN		 18782002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1879
1880 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1881 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1882 Call bfd_get_section_by_name only once. Initialize
1883 bpodata->n_bpo_relocs_this_section.
1884 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1885 referring to DSOs.
1886 (bpo_reloc_request_sort_fn): Don't use difference of values as
1887 return-value.
1888
537c972e
DB		 18892002-02-02 David O'Brien <obrien@FreeBSD>
1890
1891 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1892 version 4.5 and later the same as 5-CURRENT.
1893 * configure: Re-generate.
1894
006336b8
JT		 18952002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1896
1897 * config.bfd (hppa*-*-netbsd*): New target.
1898
6c571f00
PT		 18992002-01-31 Philipp Thomas <pthomas@suse.de>
1900
19397422
AM		 1901 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1902 to front of message. Unify messages with elf32-arm.h. Use
1903 commas where neccessary.
1904 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1905 ERROR in messages. Unify messages with coff-arm.c. Correct
1906 VFP/FPA error message.
1907 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1908 APCS-32 for translation.
6c571f00 1909
930b4cb2
HPN		 19102002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1911
1912 Perform on-demand global register allocation from
1913 R_MMIX_BASE_PLUS_OFFSET relocs.
1914 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1915 bpo_reloc_request, struct bpo_greg_section_info): New.
1916 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1917 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
1918 _bfd_mmix_check_all_relocs,
1919 _bfd_mmix_prepare_linker_allocated_gregs,
1920 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
1921 (elf_mmix_howto_table): Correct src_mask for most relocs.
1922 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
1923 case.
1924 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
1925 case. Fix typo in comment. New label do_mmix_reloc.
1926 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1927 store first object file with a base-plus-offset reloc. Call
1928 mmix_elf_check_common_relocs for the part common with mmo.
1929 (mmix_elf_final_link): Write out linker-allocated register
1930 contents section.
1931 (elf_backend_gc_sweep_hook): Define.
1932 (bfd_elf64_bfd_relax_section): Define.
1933
1934 * mmo.c: Don't include <ctype.h>
1935 (mmo_init): Correct init-once logic.
1936
3e36d993
TR		 19372002-02-01 Tom Rix <trix@redhat.com>
1938
1939 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1940
ba323545
AM		 19412002-02-01 Alan Modra <amodra@bigpond.net.au>
1942
1943 * Makefile.am: Run "make dep-am"
1944 * Makefile.in: Regenerate.
1945
012884d6
DB		 19462002-01-31 David O'Brien <obrien@FreeBSD>
1947
1948 * configure.in: Recognize the differences in core files from FreeBSD
1949 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
1950 5-CURRENT.
1951 * configure: Regenerate.
1952
3b16e843
NC		 19532002-01-31 Ivan Guzvinec <ivang@opencores.org>
1954
1955 * coff-or32.c: New file.
1956 * cpu-or32.c: New file.
1957 * elf32-or32.c: New file.
1958 * archures.c: Add support for or32.
1959 * targets.c: Add support for or32.
1960 * bfd-in2.h: Regenerate.
7dc0ab31 1961 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 1962 coff_write_object_contents): Add support for or32.
1963 * config.bfd: Add target.
1964 * configure.in: Add support for or32.
1965 * configure: Regenerate.
1966 * Makefile.am: Add support for or32.
1967 * Makefile.in: Regenerate.
3b16e843
NC		 1968 * po/SRC-POTFILES.in: Add or32 files.
1969 * po/bfd.pot: Regenerate.
7dc0ab31 1970
caf8ca8e
NC		 19712002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
1972 Don Lindsay <lindsayd@cisco.com>
1973
1974 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1975 false' with a return of a bfd_reloc_ error code.
1976
e5dfef09
HPN		 19772002-01-31 Hans-Peter Nilsson <hp@axis.com>
1978
1979 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1980 unexport unreferenced symbols when --export-dynamic. Call
1981 _bfd_elf_strtab_delref when unexporting.
1982
4e4770d0
DJ		 19832002-01-30 Daniel Jacobowitz <drow@mvista.com>
1984
1985 * bfd-in.h: Include <stdbool.h> if it is available.
1986 * bfd-in2.h: Regenerated.
1987
e1fa50e7
AM		 19882002-01-31 Alan Modra <amodra@bigpond.net.au>
1989
1990 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1991 not go via the plt.
1992
b5f79c76
NC		 19932002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1994
b5f79c76
NC		 1995 * archures.c: Tidy up formatting of embedded comments.
1996 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 1997 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 1998 * reloc.c: Tidy up formatting of ordinary & embedded comments.
1999 * section.c: Tidy up formatting of embedded comments.
2000 * syms.c: Tidy up formatting of embedded comments.
2001 * targets.c: Tidy up formatting of embedded comments.
2002
2003 * bfd-in2.h: Regenerate.
2004
ca09e32b
NC		 20052002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2006
2007 * vms-tir.c (cmd_name): New function.
2008 (tir_cmd_name): New function.
2009 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
2010 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
2011 Fix formatting.
7dc0ab31 2012
ca09e32b
NC		 2013 * peXXigen.c (pe_print_idata): Rearrange message to aid in
2014 translation.
2015 (pe_print_pdata): Rearrange message to aid in translation.
2016
2017 * libbfd.c (warn_deprecated): Rearrange error message to aid in
2018 translation.
2019
2020 * ihex.c (ihex_write_object_contents): Fix spelling typo.
2021
2022 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
2023
2024 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
2025 message to aid in translation.
2026
2027 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
2028 to aid in translation.
2029
2030 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2031
7dc0ab31 20322002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 2033
2034 * coff-arm.c, elf32-elf.h: Unify messages.
2035
05f64ac6
NC		 20362002-01-30 Nick Clifton <nickc@redhat.com>
2037
2038 * po/sv.po: Updated translation.
2039
f5a3e38a
NC		 20402002-01-30 Philipp Thomas <pthomas@suse.de>
2041
2042 * dwarf2.c (read_abbrev): Use full section name in error message.
2043 (decode_line_info): Likewise.
661a3fd4
NC		 2044
2045 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2046 message.
2047
d926e03d
AM		 20482002-01-30 Alan Modra <amodra@bigpond.net.au>
2049
2050 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2051 descriptor symbols for undefined function code syms. Clear
2052 ELF_LINK_NON_ELF so that they can stay weak.
2053
030d18fb 20542002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 2055 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 2056
2057 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2058 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2059 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2060 generation.
2061 * bfd-in2.h: Regenerate.
2062
fcc76bea
CD		 20632002-01-29 Chris Demetriou <cgd@broadcom.com>
2064
2065 * elf32-mips.c: Add additional comments about HI16 relocation
2066 processing.
2067 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2068 pc-relative relocations. (Reverts change made on 2001-10-31.)
2069 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2070 for pc-relative relocations.
2071 (mips_elf_calculate_relocation): Add a comment about a kludge
2072 in the R_MIPS_GNU_REL_HI16 handling.
2073 (_bfd_mips_elf_relocate_section): Implement that kludge;
2074 adjust pc-relative HI16 relocation for difference in HI16 and
2075 LO16 addresses, since it can't easily be done in
2076 mips_elf_calculate_relocation.
2077
f9cd9119
MS		 20782002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2079
2080 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2081 relocations with PC32 relocations for undefined or weak symbols.
2082 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2083 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2084
702248bb
JT		 20852002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2086
2087 * elfcore.h (elf_core_file_p): Improve comment for last change.
2088
4867be41
DJ		 20892002-01-27 Daniel Jacobowitz <drow@mvista.com>
2090
2091 * configure: Regenerated.
2092
a94cef6a
JT		 20932002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2094
2095 * elfcore.h (elf_core_file_p): Set the machine architecture
2096 before processing the program headers.
2097
7562a296
HPN		 20982002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2099
966abd70
HPN		 2100 * configure.in <64-bit configuration>: If using gcc, check and
2101 emit error for egcs-1.1.2.
2102 * configure: Regenerate.
2103
e8eab623
NC		 21042002-01-26 Egor Duda <deo@logos-m.ru>
2105
2106 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2107 as possible to avoid stack corruption.
2108
73896efb
RH		 21092002-01-26 Richard Henderson <rth@redhat.com>
2110
2111 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2112 for non-allocated sections.
2113
21142002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 2115
2116 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2117 prstat.pr_reg even if it is a struct.
2118
73896efb 21192002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743
NC		 2120
2121 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2122
3d66c4f7
NC		 21232002-01-25 Philipp Thomas <pthomas@suse.de>
2124
2125 * coffgen.c (coff_print_symbol): Don't mark info message
2126 for translation.
2127
9460ecda
NC		 21282002-01-25 Nick Clifton <nickc@redhat.com>
2129
2130 * po/fr.po: Updated translation.
2131 * po/es.po: Updated translation.
2132
cc9ff76a
AM		 21332002-01-25 Philipp Thomas <pthomas@suse.de>
2134
2135 * coff-alpha.c (alpha_relocate_section): Unify warning message
2136 for GP relative relocations without GP defined.
2137 * coff-mips.c (mips_relocate_section): Likewise.
2138
c68836a9
AM		 21392002-01-25 Alan Modra <amodra@bigpond.net.au>
2140
2141 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2142 unsigned overflow when new_offset < old_offset.
2143
e8eab623 21442002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 2145
2146 * bfd.c (_bfd_abort): Fix typo.
2147
8ba89f17
RH		 21482002-01-23 Richard Henderson <rth@redhat.com>
2149
2150 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2151 plt entries for undefweak symbols.
2152
c6953948
NC		 21532002-01-23 Steve Ellcey <sje@cup.hp.com>
2154
2155 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2156 DEFAULT_VECTOR.
2157 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2158 (bfd_elf32_h8300_vec): Ditto.
2159
41bd81ab
AM		 21602002-01-23 Alan Modra <amodra@bigpond.net.au>
2161
2162 * elf64-ppc.c: Remove stale part of ABI comment.
2163 (NO_OPD_RELOCS): Define.
2164 (ppc64_elf_check_relocs): Use it.
2165 (ppc64_elf_relocate_section): Here too.
2166 (build_one_stub): Don't point function syms at the stub. Instead,
2167 hijack plt.offset.
2168 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2169 really go to the stub. Make all dynamic relocs in opd against
2170 locals.
2171 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2172 plt.offset.
2173
f304919d
RH		 21742002-01-22 Richard Henderson <rth@redhat.com>
2175
2176 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2177
c0ef99a7
AM		 21782002-01-22 Alan Modra <amodra@bigpond.net.au>
2179
60ee0d4a
AM		 2180 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2181 TOC_BASE_OFF adjustment.
2182
c0ef99a7
AM		 2183 * Makefile.am: Run "make dep-am".
2184 * Makefile.in: Regenerate.
2185 * po/SRC-POTFILES.in: Regenerate.
2186
64328b46
AM		 21872002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2188
2189 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2190 host defines.
2191
59953665 21922002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 2193
2194 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2195 Check for and emit error if sgot is NULL at this point.
2196
9596feea
JT		 21972002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2198
2199 * config.bfd (ia64*-*-netbsd*): New target.
2200
7b45c6e1
AM		 22012002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2202
2203 * som.c (som_write_space_strings): Comment typo fix.
2204
e5094212
AM		 22052002-01-21 Alan Modra <amodra@bigpond.net.au>
2206
e86ce104
AM		 2207 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2208 is_func_descriptor fields.
2209 (link_hash_newfunc): Init them.
2210 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2211 dot are candidates for plt entries. When processing .opd relocs,
2212 set function descriptor strings to point inside function code
2213 string, and set new ppc_link_hash_entry fields.
2214 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2215 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2216 function descriptors. It's now done in..
2217 (func_desc_adjust): New.
2218 (ppc64_elf_func_desc_adjust): New.
2219 (define elf_backend_always_size_sections): Define.
2220 (ppc64_elf_hide_symbol): New.
2221 (define elf_backend_hide_symbol): Define.
2222 (allocate_dynrelocs): Remove code looking up function descriptors
2223 as that has been done earlier.
2224 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2225 table.
2226 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2227 up function descriptor.
2228 (build_one_stub): Look up the function code sym. Check for
2229 invalid plt offsets.
2230 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2231 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2232
e5094212
AM		 2233 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2234 boolean param.
2235 (_bfd_elf_link_hash_hide_symbol): Likewise.
2236 * elflink.h (elf_link_add_object_symbols): Adjust call to
2237 elf_backend_hide_symbol.
2238 (elf_fix_symbol_flags): Likewise.
2239 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2240 than bfd_alloc.
2241 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2242 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2243 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2244 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2245 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2246 and adjust to suit.
2247 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2248 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2249 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2250
40b8271b
AM		 22512002-01-18 Alan Modra <amodra@bigpond.net.au>
2252
2253 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2254 dynamic function descriptor symbol, not the associated function
2255 symbol.
2256
55baa95b
EC		 22572002-01-17 Eric Christopher <echristo@redhat.com>
2258
2259 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2260
328577ad
NC		 22612002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2262
2263 * po/bfd.pot: Regenerate.
2264 * po/fr.po: Regenerate.
2265
af746e92
AM		 22662002-01-17 Alan Modra <amodra@bigpond.net.au>
2267
2268 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2269 Remove "Elf_Internal_Shdr *" param.
2270 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2271 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2272 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2273 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2274 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2275 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2276 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2277 function to override special sections. Remove hdr arg from
2278 backend call, and don't loop.
2279
175e9962
EC		 22802002-01-16 Eric Christopher <echristo@redhat.com>
2281
2282 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2283 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2284 relocations requiring gp0 and gp.
2285
96a846ea
RE		 22862002-01-16 Richard Earnshaw <rearnsha@arm.com>
2287
175e9962 2288 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 2289 EF_ARM_VFP_FLOAT.
2290 (elf32_arm_print_private_bfd_data): Likewise.
2291
af3ae48d
NC		 22922002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2293
2294 * po/tr.po: Import new version.
2295
10ed1bba
AM		 22962002-01-16 Alan Modra <amodra@bigpond.net.au>
2297
2298 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2299 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2300 (ORI_R0_R0_0): Correct.
2301
5d1634d7
AM		 23022002-01-16 Alan Modra <amodra@bigpond.net.au>
2303
2304 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2305 when plt_not_loaded.
2306 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2307 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2308 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2309 (ppc64_elf_glink_code): Delete.
2310 (PPC64_ELF_GLINK_SIZE): Delete.
2311 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2312 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2313 ORI_R0_R0_0): Define.
2314 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2315 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2316 (ppc64_elf_link_hash_table_create): Init them.
2317 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2318 Don't copy to shared lib.
2319 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2320 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2321 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2322 room for .stub and .glink code.
2323 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2324 DT_PPC64_GLINK.
2325 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2326 bfd_elf64_bfd_final_link.
2327 (bfd_elf64_bfd_final_link): Don't define.
2328 (ppc64_elf_size_stubs): New.
2329 (build_plt_stub): New.
2330 (build_one_stub): New.
2331 (ppc64_elf_build_stubs): New.
2332 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2333 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2334 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2335 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2336 case output sections not separate. Adjust DT_RELASZ to not
2337 include plt relocs. Set reserved got entry. Set got and plt
2338 entry size.
2339 (elf_backend_got_header_size): Set to 8.
2340 * elf64-ppc.h: New file.
2341
c601ffdb
AM		 23422002-01-16 Alan Modra <amodra@bigpond.net.au>
2343
2344 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2345 sections, use bfd_section_list_remove.
2346 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2347 * elflink.h (elf_link_add_object_symbols): When removing all
2348 sections, use bfd_section_list_clear.
2349
8fb4cb7f
NC		 23502002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2351
2352 * po/sv.po: New file: Swedish translation.
2353 * configure.in (ALL_LINGUAS): Add sv.
2354 * configure: Regenerate.
2355
d3c456e9
JJ		 23562002-01-15 Jakub Jelinek <jakub@redhat.com>
2357
2358 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2359 * elf.c (merge_sections_remove_hook): New function.
2360 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2361 _bfd_merge_sections.
2362 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2363 * libbfd.h: Rebuilt.
2364 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2365 Call remove_hook if a SEC_EXCLUDE section is encountered.
2366
1f7fd478
NC		 23672002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2368
2369 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2370 (xstormy16_reloc_map): Initialise new field with correct howto
2371 table.
2372 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2373 howto entry.
2374
b87011e9
MS		 23752002-01-10 Michael Snyder <msnyder@redhat.com>
2376
2377 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2378 (elfcore_write_pstatus): Use long instead of pid_t;
2379 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2380
175e9962 23812002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 2382
2383 * elf.c: Update copyright years.
2384 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2385 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2386
7c76fa91
MS		 23872002-01-08 Michael Snyder <msnyder@redhat.com>
2388
2389 Add capability to write corefile note sections, for gdb.
2390 * elf.c (elfcore_write_note): New function.
2391 (elfcore_write_prpsinfo): New function.
2392 (elfcore_write_prstatus): New function.
2393 (elfcore_write_pstatus): New function.
2394 (elfcore_write_prfpreg): New function.
2395 (elfcore_write_prxfpreg): New function.
97996af6 2396 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 2397
e1fddb6b
AO		 23982002-01-08 Alexandre Oliva <aoliva@redhat.com>
2399
2400 * elf.c (elf_fake_sections): Propagate errors from
2401 elf_backend_fake_section.
2402
8d05742f
JT		 24032002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2404
2405 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2406 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2407 (elf32-sh-nbsd.lo): New rule.
2408 * Makefile.in: Regenerate.
2409 * config.bfd (sh*le-*-netbsdelf*): New target.
2410 (sh*-*-netbsdelf*): New target.
2411 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2412 (bfd_elf32_shnbsd_vec): New vector.
2413 (bfd_elf32_shlnbsd_vec): New vector.
2414 * configure: Regenerate.
2415 * elf32-sh-nbsd.c: New file.
2416 * targets.c: Update copyright years.
175e9962 2417 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 2418 bfd_elf32_shnbsd_vec.
2419
1dba4cb4
AH		 24202002-01-07 Aldy Hernandez <aldyh@redhat.com>
2421
2422 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2423
47b22aef
GK		 24242002-01-07 Geoffrey Keating <geoffk@redhat.com>
2425
2426 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2427 of a symbol in a section that will be deleted.
2428
be2d1673
NC		 24292002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2430
2431 * po/es.po: New file: Spanish translation.
2432 * configure.in (ALL_LINGUAS): Add es.
2433 * configure: Regenerate.
2434
d9cf1b54
AM		 24352002-01-06 Steve Ellcey <sje@cup.hp.com>
2436
2437 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
2438 argument so we can handle HP-UX specially.
2439 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
2440 (elfNN_hpux_backend_section_from_bfd_section): New for support
2441 of SHN_IA_64_ANSI_COMMON.
2442 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
2443 (is_unwind_section_name): Add special HP-UX support.
2444 (elfNN_ia64_section_from_shdr): Add support for more sections.
2445 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
2446 add support for more sections.
2447 (elfNN_ia64_additional_program_headers): Modify
2448 is_unwind_section_name call.
2449 (elfNN_ia64_modify_segment_map): Remove assumption that there is
2450 only one unwind section in segment.
2451
3f3c5c34
AM		 24522002-01-06 Alan Modra <amodra@bigpond.net.au>
2453
2454 * syms.c (_bfd_generic_make_empty_symbol): New function.
2455 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
2456 _bfd_generic_make_empty_symbol.
2457 * libbfd.h: Regenerate.
2458 * bfd-in2.h: Regenerate.
2459 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
2460 (hppabsd_core_get_symtab_upper_bound): Don't define.
2461 (hppabsd_core_get_symtab): Likewise.
2462 (hppabsd_core_print_symbol): Likewise.
2463 (hppabsd_core_get_symbol_info): Likewise.
2464 (hppabsd_core_bfd_is_local_label_name): Likewise.
2465 (hppabsd_core_get_lineno): Likewise.
2466 (hppabsd_core_find_nearest_line): Likewise.
2467 (hppabsd_core_bfd_make_debug_symbol): Likewise.
2468 (hppabsd_core_read_minisymbols): Likewise.
2469 (hppabsd_core_minisymbol_to_symbol): Likewise.
2470 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
2471 Formatting fixes.
2472 * hpux-core.c: Similarly.
2473 * irix-core.c: Similarly.
2474 * osf-core.c: Similarly.
2475 * sco5-core.c: Similarly.
2476 * binary.c (binary_make_empty_symbol): Remove function, define as
2477 _bfd_generic_make_empty_symbol.
2478 * ihex.c (ihex_make_empty_symbol): Likewise.
2479 * mmo.c (mmo_make_empty_symbol): Likewise.
2480 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
2481 * srec.c (srec_make_empty_symbol): Likewise.
2482 * versados.c (versados_make_empty_symbol): Likewise.
2483 * vms.c (_bfd_vms_make_empty_symbol): Remove.
2484 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
2485 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
2486 rather than _bfd_vms_make_empty_symbol.
2487 * vms-misc.c (new_symbol): Likewise.
2488
3f0a7f7f
AM		 24892002-01-05 Alan Modra <amodra@bigpond.net.au>
2490
9e7b37b3
AM		 2491 * section.c (bfd_section_init): Remove unnecessary initialisations.
2492 (bfd_section_list_clear): New function.
2493 (bfd_section_list_remove, bfd_section_list_insert): New macros.
2494 (_bfd_strip_section_from_output): Use them.
2495 * coffcode.h (coff_set_alignment_hook): Likewise.
2496 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
2497 * elf64-mips.c (mips_elf64_final_link): Likewise.
2498 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2499 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2500 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2501 * bfd-in2.h: Regenerate.
2502
2503 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
2504 rather than doing our own section handling. Clean up after errors
2505 with bfd_release and bfd_section_list_clear. Handle unexpected
2506 flags.
2507 * aoutf1.h (sunos4_core_file_p): Likewise.
2508 * aix386-core.c (aix386_core_file_p): Likewise.
2509 * cisco-core.c (cisco_core_file_validate): Likewise.
2510 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2511 * trad-core.c (trad_unix_core_file_p): Likewise.
2512
2513 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2514 with bfd_release and bfd_section_list_clear.
2515 * hpux-core.c (hpux_core_core_file_p): Likewise.
2516 * irix-core.c (irix_core_core_file_p): Likewise.
2517 * lynx-core.c (lynx_core_file_p): Likewise.
2518 * osf-core.c (osf_core_core_file_p): Likewise.
2519 * rs6000-core.c (rs6000coff_core_p): Likewise.
2520 * sco5-core.c (sco5_core_file_p): Likewise.
2521
3f0a7f7f
AM		 2522 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2523 sign extension adjustments without conditionals.
2524
a3aa38ee
JJ		 25252002-01-04 Jakub Jelinek <jakub@redhat.com>
2526
2527 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2528 CIE at .eh_frame start is removed due to no FDEs referencing it.
2529
8a8b2d4b
AJ		 25302002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2531
2532 * config.bfd (x86_64-*-netbsd*): New target.
2533 * configure.in (x86_64-*-netbsd*): Set COREFILE
2534 to netbsd-core.lo.
2535 * configure: Regenerated.
2536
04b5af89
TR		 25372002-01-03 Tom Rix <trix@redhat.com>
2538
2539 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2540 for recent bfd_make_section_anyway change.
2541
51c5503b
NC		 25422002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2543
2544 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2545 R_ARM_THM_PC11 reloc.
2546
07f7c046
NC		 25472002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2548
2549 * configure.in (LINGUAS): Add ja.
2550 * configure: Regenerate.
2551 * po/ja.po: Import from translation project's web site.
2552
5eefb65f
NC		 25532002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2554
2555 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2556 messages to ease translation into other languages.
2557
39e90f10 2558For older changes see ChangeLog-0001
56882138
AM		 2559\f
2560Local Variables:
2561mode: change-log
2562left-margin: 8
2563fill-column: 74
2564version-control: never
2565End:
A mirror of the official binutils-gdb repository