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* NEWS: Note new MIPS NetBSD native configuration.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
658f2588
JT		 12002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
2
3 * config.bfd (armeb-*-netbsdelf*): New target.
4
c862ae31
AM		 52002-05-20 Alan Modra <amodra@bigpond.net.au>
6
7 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
8 at the plt call stub.
9
6dd14845
TS		 102002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
11
12 * cpu-mips.c (mips_compatible): Don't try to check machine
13 compatibility.
14
a58d9c34
TR		 152002-05-18 Tom Rix <trix@redhat.com>
16
17 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
18
ef60b7ff
AM		 192002-05-17 Alan Modra <amodra@bigpond.net.au>
20
21 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
22 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
23 we've already warned about an undefined symbol. Report more
24 detail on reloc errors.
25
a703a6ea
AM		 262002-05-17 Alan Modra <amodra@bigpond.net.au>
27
28 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
29 * configure.in: Invoke AM_INSTALL_LIBBFD.
30 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
31 (install_libbfd): .. New target.
32 (uninstall_libbfd): Likewise.
33 (install-bfdlibLTLIBRARIES): Likewise.
34 (uninstall-bfdlibLTLIBRARIES): Likewise.
35 (bfdlibdir): New.
36 (bfdincludedir): New.
37 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
38 * aclocal.m4: Regenerate.
39 * configure: Regenerate.
40 * Makefile.in: Regenerate.
41
2c13d98b
NC		 422002-05-17 Stuart Balfour <sbalfour@cisco.com>
43
44 * hash.c (bfd_hash_lookup): Remove computation of len from inside
45 hash loop.
46
629936c5
NC		 472002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
48
49 * config.bfd: Add targets for sh64-linux (little endian and
50 big endian).
51
e4cf60a8
NC		 522002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
53
54 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
55 is located in the same section as the import table. Instead
56 check, and if necessary load the section containing the thunk.
57
d1e66cd4
NC		 582002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
59
60 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
61 bfd_bread.
62 (xcoff64_core_file_matches_executable_p): Replace bfd_read
63 with bfd_bread.
64
2d653fc7
AM		 652002-05-15 Alan Modra <amodra@bigpond.net.au>
66
67 * aix5ppc-core.c: Warning fixes.
68 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
69 * aout-target.h (MY_bfd_link_just_syms): Define.
70 * aout-tic30.c (MY_bfd_link_just_syms): Define.
71 * bfd.c (bfd_link_just_syms): Define.
72 * binary.c (binary_bfd_link_just_syms): Define.
73 * bout.c (b_out_bfd_link_just_syms): Define.
74 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
75 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
76 * coffcode.h (coff_bfd_link_just_syms): Define.
77 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
78 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
79 (_bfd_elf_link_just_syms): Declare.
80 * elf.c (_bfd_elf_link_just_syms): New function.
81 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
82 sections haven't already been discarded by the linker.
83 * elflink.h (elf_link_add_object_symbols): Likewise for stab
84 sections and SEC_MERGE sections.
85 (elf_bfd_discard_info): Similarly here.
86 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
87 * i386msdos.c (msdos_bfd_link_just_syms): Define.
88 * i386os9k.c (os9k_bfd_link_just_syms): Define.
89 * ieee.c (ieee_bfd_link_just_syms): Define.
90 * ihex.c (ihex_bfd_link_just_syms): Define.
91 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
92 (_bfd_generic_link_just_syms): Declare.
93 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
94 * linker.c (_bfd_generic_link_just_syms): New function.
95 * mmo.c (mmo_bfd_link_just_syms): Define.
96 * nlm-target.h (nlm_bfd_link_just_syms): Define.
97 * oasys.c (oasys_bfd_link_just_syms): Define.
98 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
99 * som.c (som_bfd_link_just_syms): Define.
100 * srec.c (srec_bfd_link_just_syms): Define.
101 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
102 (BFD_JUMP_TABLE_LINK): And here.
103 * tekhex.c (tekhex_bfd_link_just_syms): Define.
104 * versados.c (versados_bfd_link_just_syms): Define.
105 * vms.c (vms_bfd_link_just_syms): Define.
106 * libbfd.h: Regenerate.
107 * bfd-in2.h: Regenerate.
108
cb7394f2
TS		 1092002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
110
111 * elf32-mips.c: Remove superfluous definitions copied from
112 elfxx-mips.c.
113 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
114 SGIish vectors to check the special case.
115 (mips_elf_hi16_reloc): Fix comment.
116 (mips_elf_got16_reloc): Likewise.
117 (_bfd_mips_elf32_gprel16_reloc): Likewise.
118 (elf_reloc_map): Code cleanup.
119 (mips_reloc_map): Add comment.
120 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
121 (mips_elf32_rtype_to_howto): Likewise.
122 (mips_elf32_discard_info): Likewise.
123 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
124 lead to IRIX compatibility now.
125
8dc1a139
TS		 1262002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
127
128 * elfxx-mips.c: Call it IRIX, not Irix in comments.
129
2051e1b5
JT		 1302002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
131
132 * config.bfd (shle-*-netbsdelf*): Add target which includes
133 sh64 support.
134
83954261
AM		 1352002-05-13 David Edelsohn <edelsohn@gnu.org>
136
137 * configure.in: Revert 2002-04-07. Instead, auto-configure
138 HAVE_ST_C_IMPL.
139 * configure: Regenerate.
140 * config.in: Regenerate.
141 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
142 or AIX_5_CORE.
143
a9bf1154
NC		 1442002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
145
146 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
147 corefiles as well.2
148 * configure: Regenerate.
149
3129eb7a
AM		 1502002-05-13 Alan Modra <amodra@bigpond.net.au>
151
152 * Makefile.am (install-data-local): Install headers to
153 $(exec_prefix)/include.
154 * Makefile.in: Regenerate.
155
a9a32010
DJ		 1562002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
157 Daniel Jacobowitz <drow@mvista.com>
158
159 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
160 map BFD_RELOC_RVA.
161
1622002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 163
164 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
165 hppa*-*-openbsd*): New targets.
166 * configure.in (alpha*-*-openbsd*): Set COREFILE.
167 * configure: Regenerate.
168
f1f0d9ab
TR		 1692002-05-10 Tom Rix <trix@redhat.com>
170
171 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
172 xcoff64_ppc_relocate_section.
173 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
174 * libxcoff.h: Common xcoff_reloc_type function declaration.
175
c432ba1a
AM		 1762002-05-10 Alan Modra <amodra@bigpond.net.au>
177
16a10388
AM		 178 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
179 addend in 2002-05-09 commit.
180
c432ba1a
AM		 181 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
182 don't look for stubs on all undefined syms.
183
4a335f3d
AM		 1842002-05-09 Alan Modra <amodra@bigpond.net.au>
185
8fc39d5d
AM		 186 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
187 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
188 pcrel_offset.
189
4a335f3d
AM		 190 * elf32-i386.c (elf_howto_table): Comments.
191 (elf_i386_relocate_section): Handle more relocs for relocatable
192 linking and against SEC_MERGE sections.
193
41fcb14e
AM		 1942002-05-08 Alan Modra <amodra@bigpond.net.au>
195
196 * elf32-ppc.c (ppc_elf_create_got): New function.
197 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
198 _bfd_elf_create_dynamic_sections. Correct .plt flags.
199 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
200 _bfd_elf_create_got_section.
201
b491616a
AM		 2022002-05-07 Alan Modra <amodra@bigpond.net.au>
203
204 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
205 * elfxx-target.h (elf_backend_rela_normal): Define.
206 (elfNN_bed): Init rela_normal.
207 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
208 for section symbols here if rela_normal. Simplify abs section test.
209 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
210 return immediately. Remove code handling relocatable linking.
211 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
212 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
213 * elf32-i370.c (i370_elf_relocate_section): Likewise.
214 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
215 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
216 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
217 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
218 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
219 * elf32-s390.c (elf_s390_relocate_section): Likewise.
220 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
221 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
222 * elf64-s390.c (elf_s390_relocate_section): Likewise.
223 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
224 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
225 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
226 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
227 * elf-m10200.c (elf_backend_rela_normal): Define.
228 * elf-m10300.c (elf_backend_rela_normal): Define.
229 * elf32-fr30.c (elf_backend_rela_normal): Define.
230 * elf32-i370.c (elf_backend_rela_normal): Define.
231 * elf32-i860.c (elf_backend_rela_normal): Define.
232 * elf32-m68k.c (elf_backend_rela_normal): Define.
233 * elf32-mcore.c (elf_backend_rela_normal): Define.
234 * elf32-openrisc.c (elf_backend_rela_normal): Define.
235 * elf32-ppc.c (elf_backend_rela_normal): Define.
236 * elf32-s390.c (elf_backend_rela_normal): Define.
237 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
238 * elf64-ppc.c (elf_backend_rela_normal): Define.
239 * elf64-s390.c (elf_backend_rela_normal): Define.
240 * elf64-x86-64.c (elf_backend_rela_normal): Define.
241 * elfxx-ia64.c (elf_backend_rela_normal): Define.
242 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
243 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
244
df212a7e
NC		 2452002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
246
247 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
248 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
249
3decf53c
AM		 2502002-05-06 Alan Modra <amodra@bigpond.net.au>
251
252 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
253 when not relocatable. Fix reloc_emitter call for K&R.
254
f46c2da6
AM		 2552002-05-04 Alan Modra <amodra@bigpond.net.au>
256
257 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
258 reloading local sym addend mistakenly removed in 2002-05-01 change.
259
260 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
261 (read_abbrevs): Change "offset" param to bfd_vma.
262 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
263 Change "abbrev_offset" to bfd_vma.
264 (read_indirect_string): Use correct conversion chars in error
265 message format string, cast bfd_vma's to unsigned long.
266 (read_abbrevs): Likewise.
267 (read_attribute_value): Likewise.
268 (decode_line_info): Likewise.
269 (scan_unit_for_functions): Likewise.
270 (parse_comp_unit): Likewise.
271
59862849
TR		 2722002-05-04 Tom Rix <trix@redhat.com>
273
274 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
275 (coff_swap_reloc_out): Same.
276 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
277 (xcoff_swap_reloc_out): Same.
278 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
279 case some 16 bit relocs. Add reloc value to output.
280 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
281 R_RBR. Improve names.
282 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
283 (bfd_xcoff_backend_data): Update with new reloc swap names.
284 (bfd_pmac_xcoff_backend_data) : Same.
285 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
286 (xcoff64_swap_reloc_out): Same.
287 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
288 R_POS. Add reloc value to output.
289 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
290 bit R_RBR. Improve names, masks.
291 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
292 (bfd_xcoff_backend_data): Update with new reloc swap names.
293 (bfd_xcoff_aix5_backend_data) : Same.
294
b4655ea9
AM		 2952002-05-04 Alan Modra <amodra@bigpond.net.au>
296
297 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
298 bfd_count top_index, input_list, all_local_syms.
299 (elf32_hppa_setup_section_lists): New function, split from
300 elf32_hppa_size_stubs.
301 (elf32_hppa_next_input_section): Likewise.
302 (group_sections): Likewise.
303 (get_local_syms): Likewise.
304 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
305 stubs on undefined syms too.
306 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 307 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 308 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
309 (elf32_hppa_next_input_section): Declare.
310
301e3139
AM		 3112002-05-04 Bob Byrnes <byrnes@curl.com>
312
313 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
314 _bfd_new_bfd.
315
7c5fcef7
L		 3162002-05-03 H.J. Lu (hjl@gnu.org)
317
318 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
319 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
320 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
321 to hide a global symbol.
322 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
323 forced_local to true.
324
84de6048
RH		 3252002-05-02 Richard Henderson <rth@redhat.com>
326
327 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
328 vs SHN_UNDEF to zero.
329
805fc799
AM		 3302002-05-02 Alan Modra <amodra@bigpond.net.au>
331
c061c2d8
AM		 332 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
333 16 bit reloc.
334 <R_PPC64_SECTOFF_DS>: Likewise.
335 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
336 SECTOFF reloc.
337 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
338 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
339 SECTOFF reloc.
340
805fc799
AM		 341 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
342 (ppc64_elf_ha_reloc): New function.
343 (ppc64_elf_brtaken_reloc): New function.
344 (ppc64_elf_sectoff_reloc): New function.
345 (ppc64_elf_sectoff_ha_reloc): New function.
346 (ppc64_elf_toc_reloc): New function.
347 (ppc64_elf_toc_ha_reloc): New function.
348 (ppc64_elf_toc64_reloc): New function.
349 (ppc64_elf_unhandled_reloc): New function.
350 (ppc64_elf_howto_raw): Use the above.
351 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
352 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
353 <R_PPC64_SECTOFF_DS>: Likewise.
354 (IS_ABSOLUTE_RELOC): Update.
355 (struct ppc_link_hash_table): Add have_undefweak.
356 (ppc64_elf_link_hash_table_create): Init.
357 (func_desc_adjust): Set have_undefweak.
358 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
359 add the .sfpr blr when have_undefweak.
360 (ppc64_elf_setup_section_lists): Check hash table flavour.
361 (ppc64_elf_next_input_section): Move output_section->owner test to
362 ppc64elf.em.
363 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
364 and relocatable test. Return TOCstart and don't set elf_gp.
365 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
366 offset calculation. Add assert on weak sym branch tweaks.
367 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
368 (ppc64_elf_toc): Declare.
369 (ppc64_elf_next_input_section): Update.
370
818c39a3
AM		 3712002-05-01 Alan Modra <amodra@bigpond.net.au>
372
373 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
374 file_name.
375
721956f4
AM		 3762002-05-01 Alan Modra <amodra@bigpond.net.au>
377
378 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
379 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
380 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
381 call branches. Correct undefined weak destination.
382 (ppc64_elf_func_desc_adjust): Always create at least one blr in
383 .sfpr, and correct case where either only savef* or restf* is
384 needed.
385
386 Long branch stubs, multiple stub sections.
387 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
388 (ppc64_elf_next_input_section): Declare.
389 * elf64-ppc.c: Move linker-only prototypes.
390 (STUB_SUFFIX): Define.
391 (enum ppc_stub_type): New.
392 (struct ppc_stub_hash_entry): New.
393 (struct ppc_branch_hash_entry): New.
394 (struct ppc_link_hash_entry): Add stub_cache, oh.
395 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
396 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
397 Rename plt_overflow to stub_error.
398 (ppc_stub_hash_lookup): Define.
399 (ppc_branch_hash_lookup): Define.
400 (stub_hash_newfunc): New function.
401 (branch_hash_newfunc): New function.
402 (link_hash_newfunc): Init new fields.
403 (ppc64_elf_link_hash_table_create): Likewise.
404 (ppc64_elf_link_hash_table_free): New function.
405 (ppc_stub_name): New function.
406 (ppc_get_stub_entry): New function.
407 (ppc_add_stub): New function.
408 (create_linkage_sections): Use bfd_make_section_anyway. Create
409 .branch_lt and .rela.branch_lt sections. Don't create .stub.
410 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
411 and set up for plt call stubs. Link func and func desc syms.
412 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
413 (func_desc_adjust): Avoid hash lookup when func desc sym available
414 via shortcut, and set links when processing.
415 (ppc64_elf_hide_symbol): Likewise.
416 (allocate_dynrelocs): Don't allocate stub section here.
417 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
418 Remove sstub code.
419 (ppc_type_of_stub): New function.
420 (build_one_stub): Delete.
421 (ppc_build_one_stub): New function.
422 (ppc_size_one_stub): New function.
423 (ppc64_elf_setup_section_lists): New function.
424 (ppc64_elf_next_input_section): New function.
425 (group_sections): New function.
426 (get_local_syms): New function.
427 (ppc64_elf_size_stubs): Rewrite.
428 (ppc64_elf_build_stubs): Rewrite.
429 (ppc64_elf_relocate_section): Look up stub entry for REL24
430 relocs. Don't propagate REL14* to dynamic objects. Look for long
431 branch stubs if REL14* or REL24 relocs won't reach.
432 (bfd_elf64_bfd_link_hash_table_free): Define.
433
09c2219b
MM		 4342002-04-30 Mark Mitchell <mark@codesourcery.com>
435
436 * bfd/config.bfd: Add support for powerpc-*-windiss.
437
07b678c0
TR		 4382002-04-30 Tom Rix <trix@redhat.com>
439
440 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
441 symbol names into the hash table.
442
dbe341c6
TR		 4432002-04-28 Tom Rix <trix@redhat.com>
444
445 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
446 calulating relocations.
447 (xcoff_complain_overflow) : Function table for relocation errors.
448 (xcoff_ppc_relocate_section): Use relocation and complain function
449 tables.
450 (xcoff_complain_overflow_unsigned_func): New complain function.
451 (xcoff_complain_overflow_signed_func): Same.
452 (xcoff_complain_overflow_bitfield_func): Same.
453 (xcoff_complain_overflow_dont_func): Same.
454 (xcoff_reloc_type_crel): New recot function.
455 (xcoff_reloc_type_br): Same.
456 (xcoff_reloc_type_ba): Same.
457 (xcoff_reloc_type_toc): Same.
458 (xcoff_reloc_type_rel): Same.
459 (xcoff_reloc_type_neg): Same.
460 (xcoff_reloc_type_pos): Same.
461 (xcoff_reloc_type_fail): Same.
462 (xcoff_reloc_type_noop): Same.
463 * libxcoff.h : Declare common parts for xcoff64.
464 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
465 and complain function tables.
466
985142a4
AM		 4672002-04-28 Alan Modra <amodra@bigpond.net.au>
468
469 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
470 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
471
eba91044
AM		 4722002-04-26 Alan Modra <amodra@bigpond.net.au>
473
e54fdaa5
AM		 474 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
475 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
476
a50c1845
AM		 477 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
478 same as the output before calling elf_link_input_bfd.
479
eba91044
AM		 480 * coffcode.h (coff_compute_section_file_positions): Set
481 section_tail after shuffling section list.
482
3c25c5f6
NC		 4832002-04-24 Christian Groessler <chris@groessler.org>
484
485 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
486 addresses are 23bit with a special layout, not plain 32bit
487 values. Prevent relocation of immediate values.
488
40d32fc6
CD		 4892002-04-24 Chris G. Demetriou <cgd@broadcom.com>
490
491 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
492 MIPS-16 ASE flags are set, print something to indicate that.
493
067fa4a6
AM		 4942002-04-23 Alan Modra <amodra@bigpond.net.au>
495
496 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
497 under which a plt call stub is used.
498 (final_link_relocate): Similarly.
499 (allocate_plt_static): Clear h-plabel except when plt entry is
500 exclusively used for a plabel.
501 (allocate_dynrelocs): Use the above to simplify plt sizing.
502 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
503 (elf32_hppa_link_hash_table_create): Init.
504 (BL22_RP): Define.
505 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
506 (elf32_hppa_check_relocs): Set has_22bit_branch.
507
508 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
509 (final_link_relocate): Likewise.
510
af40ce3c
JJ		 5112002-04-22 Jakub Jelinek <jakub@redhat.com>
512
513 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
514 search table if some FDE is DW_EH_PE_aligned encoded either.
515 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
516
09ae86c2
JJ		 5172002-04-22 Richard Smith <richard@ex-parrot.com>
518 Jakub Jelinek <jakub@redhat.com>
519
520 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
521 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
522 encoded personality.
523 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
524 for CIE/FDE removal.
525
deeb2cd7
TR		 5262002-04-20 Tom Rix <trix@redhat.com>
527
528 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
529
99dc0092
AM		 5302002-04-20 Alan Modra <amodra@bigpond.net.au>
531
aa3d5824
AM		 532 * archures.c (bfd_lookup_arch): Move the list order comment..
533 (struct bfd_arch_info): ..to where it belongs.
534 * bfd-in2.h: Regenerate.
535
99dc0092
AM		 536 * archures.c (bfd_lookup_arch): Add comment on list order.
537 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
538 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
539 is always at head of list.
540
7831a775
NC		 5412002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
542
543 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
544 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
545 definition of these functions for ARM_WINCE builds as they are
546 not used.
547 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
548 for ARM_WINCE builds.
549
5502002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
551
552 * coff-arm.c (bfd_arm_process_before_allocation):
553
5542002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 555
556 * cpu-sh.c (scan_mach): Delete.
557 (arch_info_struct): Replace scan_mach with bfd_default_scan.
558 (bfd_sh_arch): Likewise.
559
3d8dbe36
NC		 5602002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
561
562 * ihex.c (ihex_write_object_contents): Fix check for records
563 crossing 64K boundaries.
564
4ab82700
AM		 5652002-04-16 Alan Modra <amodra@bigpond.net.au>
566
567 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
568 type rather than just assuming entries are ELF.
569 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
570 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
571 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
572 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
573 rather than elf_link_hash_entry.
574
036fe0fe
RH		 5752002-04-15 Richard Henderson <rth@redhat.com>
576
577 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
578 n32 binaries.
579
c4f3d130
NC		 5802002-04-15 Michael Snyder <msnyder@redhat.com>
581
582 * opncls.c (bfd_close): Write contents if writeable.
583 Minor formatting tidy-ups.
584
4ab82700 5852002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 586
587 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
588
0c04d169
MS		 5892002-04-12 Michael Snyder <msnyder@redhat.com>
590
591 * bfd-in.h (bfd_get_section_lma): New access macro.
592 Minor white-space fix-up.
593
89d4966f
AM		 5942002-04-12 Alan Modra <amodra@bigpond.net.au>
595
596 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
597 header pad.
598
8d0da3c2
DD		 5992002-04-09 DJ Delorie <dj@redhat.com>
600
601 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
602
05793179
NC		 6032002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
604
605 * coffcode.h (coff_read_word): New.
606 (coff_compute_checksum): New.
607 (coff_apply_checksum): New.
608 (coff_write_object_contents): Call coff_apply_checksum () to
609 apply checksum to PE image.
610
46fe4e66
AM		 6112002-04-08 Randolph Chung <tausq@debian.org>
612
613 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
614 (elf32_hppa_final_link): Split out sorting logic to..
615 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
616 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
617
3b5b409c
AC		 6182002-04-07 Andrew Cagney <ac131313@redhat.com>
619
620 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
621 pattern.
622 * configure: Re-generate.
623
ac7b6ceb
AC		 6242002-04-07 Andrew Cagney <ac131313@redhat.com>
625
626 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
627 is greater or equal to 4.3.3.
628 * configure: Regenerate.
629 Fix PR gdb/344.
630
44aa49bb
HPN		 6312002-04-05 Hans-Peter Nilsson <hp@axis.com>
632
633 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
634 R_CRIS_32_PCREL>: Fix typo in name.
635 (cris_elf_check_relocs): Always create .rela.got here when
636 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
637 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
638 assume it's created.
639
e2d34d7d
DJ		 6402002-04-04 Daniel Jacobowitz <drow@mvista.com>
641
642 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
643 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
644 define.
645 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
646 * bfd.c (bfd_link_hash_table_free): Define.
647 * binary.c (binary_bfd_link_hash_table_free): Define.
648 * bout.c (b_out_bfd_link_hash_table_free): Define.
649 * coff-rs6000.c (rs6000coff_vec): Include
650 _bfd_generic_link_hash_table_free.
651 (pmac_xcoff_vec): Likewise.
652 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
653 (aix5coff64_vec): Likewise.
654 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
655 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
656 (bfd_elf32_bfd_link_hash_table_free): Define.
657 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
658 (bfd_elf32_bfd_link_hash_table_free): Define.
659 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
660 define.
661 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
662 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
663 * ieee.c (ieee_bfd_link_hash_table_free): Define.
664 * ihex.c (ihex_bfd_link_hash_table_free): Define.
665 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
666 (_bfd_generic_link_hash_table_free): Add prototype.
667 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
668 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
669 * linker.c (_bfd_generic_link_hash_table_free): New function.
670 * mmo.c (mmo_bfd_link_hash_table_free): Define.
671 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
672 * oasys.c (oasys_bfd_link_hash_table_free): Define.
673 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
674 * som.c (som_bfd_link_hash_table_free): Define.
675 * srec.c (srec_bfd_link_hash_table_free): Define.
676 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
677 * versados.c (versados_bfd_link_hash_table_free): Define.
678 * vms.c (vms_bfd_link_hash_table_free): New function.
679 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
680
681 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
682 instead of bfd_alloc.
683 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
684 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
685 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
686 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
687 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
688 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
689 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
690 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
691 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
692 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
693 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
694 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
695 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
696 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
697 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
698 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
699 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
700 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
701 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
702 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
703 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
704 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
705 * m68klinux.c (linux_link_hash_table_create): Likewise.
706 * sparclinux.c (linux_link_hash_table_create): Likewise.
707 * sunos.c (sunos_link_hash_table_create): Likewise.
708 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
709
710 * targets.c: Add _bfd_link_hash_table_free to xvec.
711
712 * bfd-in2.h: Regenerate.
713 * libbfd.h: Regenerate.
714 * libcoff.h: Regenerate.
715
830629ab
AM		 7162002-04-04 Alan Modra <amodra@bigpond.net.au>
717
718 * dep-in.sed: Cope with absolute paths.
719 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
720 Run "make dep-am".
721 * Makefile.in: Regenerate.
722 * coff-arm.c: Fix copyright date.
723 * cpu-h8300.c: Likewise.
724 * cpu-i370.c: Likewise.
725 * cpu-s390.c: Likewise.
726 * cpu-mips.c: Likewise.
727 * po/SRC-POTFILES.in: Regenerate.
728
c6e90b02
TS		 7292002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
730
731 * Makefile.am: Add elfxx-mips.c to the known backends.
732 (elf32-mips.lo): remove dependency to coff/external.h.
733 * Makefile.in: Regenerate.
734 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
735 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
736 accordingly.
737 * configure: Regenerate.
738 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
739 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
740 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
741 MIPS specific backend functions.
742 * elf32-mips.c: Moved most code to elfxx-mips.c.
743 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
744 static.
745 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
746 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
747 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
748 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
749 interface to allow selection of the right REL or RELA howto table.
750 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
751 static. Let it refuse n32 objects.
752 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
753 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
754 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
755 (elf32_mips_ignore_discarded_relocs): Rename from
756 _bfd_elf32_mips_ignore_discarded_relocs.
757 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
758 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
759 (elf_mips_howto_table_rela): Remove.
760 * elf64-mips.c: Moved most code to elfxx-mips.c.
761 (bfd_elf64_bfd_reloc_type_lookup): Make static.
762 (mips_elf64_rtype_to_howto): New function.
763 (mips_elf64_object_p): Likewise.
764 (elf64_mips_irix_compat): Likewise.
765 * elfxx-mips.c: New file containing common code merged together from
766 elf32-mips.c and elf64-mips.c.
767 * elfxx-mips.h: New file containing MIPS specific prototypes from
768 elf-bfd.h.
769 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
770 elf_backend_mips_rtype_to_howto.
771
d8dce692
AM		 7722002-04-04 Alan Modra <amodra@bigpond.net.au>
773
774 * srec.c (MAXCHUNK, Chunk): Revise comments.
775 (srec_write_record): Correct buffer size.
776 (srec_write_header): Do without intermediate buffer.
777 (srec_write_section): Validate Chunk.
778 (srec_write_terminator): Pass NULL instead of dummy buffer.
779 (srec_write_symbols): Pass file and symbol names directly to
780 bfd_bwrite so sprintf won't overflow buffer.
781
b88a866a
JJ		 7822002-04-03 Jakub Jelinek <jakub@redhat.com>
783
784 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
785 PC relative relocs against hidden symbols.
786 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
787
d7866f04
AM		 7882002-04-03 Alan Modra <amodra@bigpond.net.au>
789
790 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
791 LMAs, loop over segments until p_vaddr and p_memsz specify an
792 extent enclosing the section.
793
9e81ee67
NC		 7942002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
795
796 * ihex.c (ihex_write_object_contents): Do not allow records to
797 cross a 64K boundary - wrap if necessary.
798
d2b64500
JT		 7992002-04-01 Nathan Williams <nathanw@wasabisystems.com>
800
801 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
802 which caused the returned LWP ID to always be 0.
803
e36f7d53
RH		 8042002-04-01 Richard Henderson <rth@redhat.com>
805
806 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
807 (elf32_sparc_relocate_section): Use it to figure out when to
808 initialize .got entries.
809 * elf64-sparc.c: Similarly.
810
e92d460e
AM		 8112002-03-28 Alan Modra <amodra@bigpond.net.au>
812
813 * linker.c (link_action): Ignore duplicate warning syms.
814 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
815 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
816 (elf_adjust_dynamic_symbol): Likewise.
817 (elf_export_symbol): Likewise.
818 (elf_link_find_version_dependencies): Likewise.
819 (elf_link_assign_sym_version): Likewise.
820 (elf_link_sec_merge_syms): Likewise.
821 (elf_link_output_extsym): Likewise.
822 (elf_gc_sweep_symbol): Likewise.
823 (elf_gc_propagate_vtable_entries_used): Likewise.
824 (elf_gc_smash_unused_vtentry_relocs): Likewise.
825 (elf_gc_allocate_got_offsets): Likewise.
826 (elf_collect_hash_codes): Likewise.
827 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
828 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
829 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
830 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
831 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
832 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
833 (elf_cris_discard_excess_dso_dynamics): Likewise.
834 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
835 (mark_PIC_calls): Likewise.
836 (allocate_plt_static): Likewise.
837 (allocate_dynrelocs): Likewise.
838 (readonly_dynrelocs): Likewise.
839 * elf32-i386.c (allocate_dynrelocs): Likewise.
840 (readonly_dynrelocs): Likewise.
841 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
842 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
843 * elf32-mips.c (mips_elf_output_extsym): Likewise.
844 (mips_elf_sort_hash_table_f): Likewise.
845 (mips_elf_check_mips16_stubs): Likewise.
846 * elf32-s390.c (allocate_dynrelocs): Likewise.
847 (readonly_dynrelocs): Likewise.
848 * elf32-sh.c (sh_elf_discard_copies): Likewise.
849 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
850 (xstormy16_relax_plt_realloc): Likewise.
851 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
852 (elf64_alpha_output_extsym): Likewise.
853 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
854 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
855 (mips_elf64_check_mips16_stubs): Likewise.
856 (mips_elf64_output_extsym): Likewise.
857 * elf64-ppc.c (func_desc_adjust): Likewise.
858 (allocate_dynrelocs): Likewise.
859 (readonly_dynrelocs): Likewise.
860 * elf64-s390.c (allocate_dynrelocs): Likewise.
861 (readonly_dynrelocs): Likewise.
862 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
863 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
864 (readonly_dynrelocs): Likewise.
865 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
866 * aoutx.h (aout_link_write_other_symbol): Likewise.
867 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
868 (_bfd_coff_write_global_sym): Likewise.
869 * i386linux.c (linux_tally_symbols): Likewise.
870 * m68klinux.c (linux_tally_symbols): Likewise.
871 * sparclinux.c (linux_tally_symbols): Likewise.
872 * pdp11.c (aout_link_write_other_symbol): Likewise.
873 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
874 * xcofflink.c (xcoff_build_ldsyms): Likewise.
875 (xcoff_write_global_symbol): Likewise.
876
877 * cofflink.c (_bfd_coff_final_link): Formatting.
878 * cpu-mips.c (mips_compatible): Make static, prototype.
879 * elf32-i386.c (elf_i386_check_relocs): Formatting.
880 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
881 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
882 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
883 (mips_elf64_final_link): Likewise.
884 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
885 prototype.
886
2106126f
NC		 8872002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
888
889 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
890 (SWAP_OUT_RELOC_OFFSET): Define.
891
b99d1833
AM		 8922002-03-27 Gregory Steuck <greg@nest.cx>
893
894 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
895 terminating NULL if empty symbol table.
896 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
897
ad43ed4c
L		 8982002-03-26 H.J. Lu (hjl@gnu.org)
899
900 * elflink.h (elf_link_input_bfd): Revert the last change since
901 the gcc exception handling isn't fixed yet.
902
3851fca4
L		 9032002-03-26 H.J. Lu (hjl@gnu.org)
904
905 * elflink.h (elf_link_input_bfd): Complain about relocations
906 against local symbols in discarded sections.
907
b91afed7
AM		 9082002-03-26 Alan Modra <amodra@bigpond.net.au>
909
910 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
911
dba143ef
AM		 9122002-03-23 Alan Modra <amodra@bigpond.net.au>
913
914 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
915 section file offset for !SEC_LOAD sections.
916
ee29b9fb
RE		 9172002-03-21 Richard Earnshaw <rearnsha@arm.com>
918
830629ab
AM		 919 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
920 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 921
54327882
AM		 9222002-03-21 Alan Modra <amodra@bigpond.net.au>
923
924 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
925 Whitespace changes.
926 * archive.c: Update copyright date.
927 * bfd-in2.h: Regenerate.
928 * libbfd.h: Regenerate.
929 * Makefile.am: Run "make dep-am"
930 * Makefile.in: Regenerate.
931 * po/SRC-POTFILES.in: Regenerate.
932
1ee24f27
DJ		 9332002-03-20 Daniel Jacobowitz <drow@mvista.com>
934
935 * dwarf2.c (struct funcinfo): Move up.
936 (lookup_address_in_function_table): New argument function_ptr.
937 Set it.
938 (lookup_address_in_line_table): New argument function. If function
939 is non-NULL, use it to handle ``addr'' before the first line note of
940 the function.
941 (comp_unit_find_nearest_line): Update and swap calls to
942 lookup_address_in_function_table and lookup_address_in_line_table.
943 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
944 N_SLINE encountered if we see an N_FUN before any N_SLINE.
945
51b9608c
TR		 9462002-03-20 Tom Rix <trix@redhat.com>
947
948 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
949 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
950 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
951
789c90aa
TR		 9522002-03-19 Tom Rix <trix@redhat.com>
953
954 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
955 dynamic objects in archives.
956
1da54d81
HPN		 9572002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
958
959 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
960 STT_NOTYPE symbols to STT_OBJECT.
961
7831a775 9622002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 963
964 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
965
eb1e0e80
NC		 9662002-03-18 Tom Rix <trix@redhat.com>
967
968 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
969 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
970 * coff-rs6000 (do_pad) : New function for archive padding.
971 (do_copy) : New function for object file copying in archives.
972 (do_shared_object_padding) : New function for padding shared
973 objects to their text section alignment in archives.
974 (bfd_xcoff_ar_achive_set_magic) : Stub.
975 (xcoff_write_armap_big) : Use do_copy and do_pad.
976 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
977 do_copy and do_pad.
978 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
979 bfd_xcoff_magic_number.
980 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
981 fop.
982 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
983 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
984 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
985 * rs6000-core.c : Update copyright date.
986 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
987 csectpp.
988 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
989 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
990 (coff_set_flags) : Use bfd_xcoff_magic_number.
991 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
992 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
993 * Makefile.am : Same.
994 * config.bfd : Same.
995 * targets.c : Same.
996 * configure : Regnerate.
997 * Makefile.in : Same.
998 * bfd-in2.h : Same.
999
a1c259a1
NC		 10002002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1001
1002 * po/fr.po: Updated version.
1003
4dae1ae7
AM		 10042002-03-18 Alan Modra <amodra@bigpond.net.au>
1005
1006 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1007 * libbfd.h: Regenerate.
1008 * archive.c (coff_write_armap): Pass on failures from
1009 bfd_write_bigendian_4byte_int.
1010
36b4f6e7
L		 10112002-03-14 H.J. Lu <hjl@gnu.org>
1012
1013 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1014 error to bfd_error_nonrepresentable_section for reinit_array
1015 section in DSO.
1016
a1aefc76
NC		 10172002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1018
a181be0a
NC		 1019 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1020 OR it in rather than replacing previously selected flags.
1021
a1aefc76
NC		 1022 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1023 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1024
c119f9b8
AM		 10252002-03-14 Alan Modra <amodra@bigpond.net.au>
1026
1027 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1028 (N): Use the above.
1029 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1030 ensure reloc size matches before calling elf_link_input_bfd.
1031 Add an assert to check reloc size when counting output relocs.
1032
c295a511
NC		 10332002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1034
1035 * mmo.c (mmo_get_loc): Return NULL rather than false.
1036
9ce88e60
NC		 10372002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1038
1039 * po/fr.po: Updated version.
1040
4ddafab0
AM		 10412002-03-13 Alan Modra <amodra@bigpond.net.au>
1042
b74fa2cd
AM		 1043 * archures.c (bfd_default_compatible): Test bits_per_word.
1044 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1045 bfd_default_compatible.
1046 * cpu-i370.c (i370_compatible): Likewise.
1047 * cpu-sparc.c (sparc_compatible): Likewise.
1048 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1049
40b829d4
AM		 1050 * elflink.h: Formatting fixes.
1051 (elf_link_output_extsym): Merge undefined and undef weak cases.
1052
4ddafab0
AM		 1053 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1054 when word size of input matches output word size.
1055
dd53c801
AJ		 10562002-03-12 Andreas Jaeger <aj@suse.de>
1057
1058 * cpu-i386.c (i386_compatible): New. Use it instead of
1059 bfd_default_compatible.
1060
aa066ac8
L		 10612002-03-07 H.J. Lu (hjl@gnu.org)
1062
1063 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1064 as the type for bfd_reloc_val.
1065
1bf42538
JL		 10662002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1067
1068 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1069 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1070 (elf_hppa_final_link_relocate): Correct relocations for indirect
1071 references to local data through the DLT. Fix .opd creation for
1072 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1073 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1074 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1075 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1076 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1077 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1078 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1079
86eaf01e
JJ		 10802002-03-05 Jakub Jelinek <jakub@redhat.com>
1081
1082 * merge.c (_bfd_merge_sections): Don't segfault if there
1083 is nothing to merge due to GC.
1084
c44233aa
AM		 10852002-03-05 Alan Modra <amodra@bigpond.net.au>
1086
039cc25f
AM		 1087 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1088 symbols that have been forced local.
1089
c44233aa
AM		 1090 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1091 to output forced local syms for non-shared link.
1092 (elf_link_output_extsym): Tweak condition for calling backend
1093 adjust_dynamic_symbol so that previous behaviour is kept.
1094 Whitespace changes throughout file.
1095
25e27870
L		 10962002-03-04 H.J. Lu <hjl@gnu.org>
1097
1098 * elf.c (bfd_section_from_shdr): Handle special sections,
1099 .init_array, .fini_array and .preinit_array.
1100 (elf_fake_sections): Likewise.
1101
1102 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1103 DT entry only if the section is in output for .init_array,
1104 .fini_array and .preinit_array. Complain about .preinit_array
1105 section in DSO.
1106 (elf_bfd_final_link): Warn zero size for .init_array,
1107 .fini_array and .preinit_array sections.
1108
1109 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1110 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1111 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1112 .preinit_array.
1113
bb2a49f2
AM		 11142002-03-04 Alan Modra <amodra@bigpond.net.au>
1115
1116 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1117 * configure: Regenerate.
1118
38487e5e
TR		 11192002-03-02 Tom Rix <trix@redhat.com>
1120
c44233aa
AM		 1121 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1122 symbolic equiv.
38487e5e
TR		 1123 * coff-rs6000.c (xcoff_howto_table): Same.
1124
30831527
RH		 11252002-03-01 David Mosberger <davidm@hpl.hp.com>
1126
1127 * elflink.h (size_dynamic_sections): If section named
1128 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1129 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1130 ".init_array" and ".fini_array".
1131 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1132 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1133 DT_FINI_ARRAY.
1134
c8e5ddc8
AM		 11352002-02-26 Andrew Macleod <amacleod@cygnus.com>
1136
1137 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1138 dynsyms.
1139
96e0dda4
AM		 11402002-02-25 Alan Modra <amodra@bigpond.net.au>
1141
1c5b6bf8
AM		 1142 * elf64-hppa.h: Update copyright date.
1143
96e0dda4
AM		 1144 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1145 (ppc64_elf_relocate_section): Don't generate power4 style branch
1146 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1147
0fb19cbc
JJ		 11482002-02-22 Jakub Jelinek <jakub@redhat.com>
1149
1150 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1151 last patch.
1152 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1153
c434dee6
AJ		 11542002-02-21 Andreas Jaeger <aj@suse.de>
1155
1156 * elf64-x86-64.c: Major rework that introduces all recent changes
1157 to the x86-64 backend. Get a closer match to elf32-i386.
1158 (struct elf64_x86_64_dyn_relocs): Rename from
1159 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1160 all users.
1161 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1162 sections.
1163 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1164 remove casts, initialize new hash members.
1165 (create_got_section): New.
1166 (elf64_x86_64_create_dynamic_sections): New.
1167 (elf64_x86_64_copy_indirect_symbol): New.
1168 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1169 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1170 Reference count possible .plt and .got entries. Don't test input
1171 section SEC_READONLY here to try to avoid copy relocs, and keep
1172 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1173 DF_TEXTREL here. Delay setting of variables until needed. Cache
1174 pointer to "sreloc" section in elf_section_data. Tweak condition
1175 under which .got created. Report files with bad relocation
1176 section names.
1177 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1178 Reference count possible .plt entries. Don't deallocate .got and
1179 .relgot space here.
1180 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1181 do copy reloc processing for weakdefs. Remove redundant casts and
1182 aborts. Delay setting of vars until needed. Move creation of
1183 dynamic symbols and allocation of .plt and .rela.plt to
1184 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1185 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1186 (allocate_dynrelocs): New.
1187 (readonly_dynrelocs): New.
1188 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1189 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1190 Zero out the dynamic allocated content space.
1191 (elf64_x86_64_discard_copies): Removed.
1192 (elf64_x86_64_relocate_section): Make use of dynamic section
1193 short-cuts. Localise vars, and delay setting. Better error
1194 reporting, replace BFD_ASSERT with abort. Check
1195 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1196 regular object file and tread the weak definition as the normal
1197 one. Don't discard relocs for undefweak or undefined symbols and
1198 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1199 relocs.
1200 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1201 symbols that have been forced local. Use same test to decide if
1202 we can use a relative reloc for got as relocate_section. Expand
1203 SHN_UNDEF comment. Move expressions out of function calls.
1204 Replace BFD_ASSERT with abort.
1205 (bfd_elf64_bfd_final_link): Removed.
1206 (elf_backend_copy_indirect_symbol): Define.
1207
ff3a6ee3
TR		 12082002-02-20 Tom Rix <trix@redhat.com>
1209
1210 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1211 (_bfd_xcoff_reloc_type_lookup): Use it.
1212 * coff64-rs6000.c (xcoff64_howto_table): Same.
1213 (xcoff64_reloc_type_lookup): Same.
c434dee6 1214
a68d41fb
AM		 12152002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1216
1217 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1218 little endian.
1219
befc3abb
MS		 12202002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1221
1222 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1223 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1224 * bfd-in2.h: Regenerate.
1225 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1226 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1227 with "s390:64-bit".
1228 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1229 (elf_s390_reloc_type_lookup): Likewise.
1230 (elf_s390_check_relocs): Likewise.
1231 (elf_s390_gc_sweep_hook): Likewise.
1232 (elf_s390_relocate_section): Likewise.
1233 (elf_s390_object_p): Use renamed architecture define.
1234 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1235
6eeeec9b
FCE		 12362002-02-19 Frank Ch. Eigler <fche@redhat.com>
1237
1238 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1239
0bb2d96a
JJ		 12402002-02-19 Jakub Jelinek <jakub@redhat.com>
1241
1242 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1243 absptr -> pcrel optimization for shared libs.
1244 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1245 library cannot be converted to pcrel.
1246 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1247 relative.
1248 * elf32-i386.c (elf_i386_relocate_section): If
1249 _bfd_elf_section_offset returned -2, skip, but make sure the
1250 relocation is installed.
1251 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1252 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1253 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1254 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1255 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1256 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1257 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1258 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1259 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1260 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1261 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1262 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1263 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1264 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1265 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1266 _bfd_elf_section_offset returning -2 the same way as -1.
1267 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1268 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1269 and BFD_ASSERT.
1270 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1271
69f284c7
TR		 12722002-02-18 Tom Rix <trix@redhat.com>
1273
1274 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1275 (bfd_xcoff_size_dynamic_sections): Same.
1276 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1277 (bfd_xcoff_size_dynamic_sections): Same.
1278 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1279 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1280 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1281 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1282 * bfd-in2.h: Regenerate.
1283
82bd7b59
AM		 12842002-02-18 Alan Modra <amodra@bigpond.net.au>
1285
1286 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1287 (struct ppc_link_hash_table): Add sfpr.
1288 (ppc64_elf_link_hash_table_create): Init it.
1289 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1290 .glink out to..
1291 (create_linkage_sections): ..here. Make .sfpr too.
1292 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1293 dynobj early.
1294 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1295 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1296 ._restf* functions, and create as needed.
1297 (func_desc_adjust): Only force_local for shared libs.
1298
ef1355e8
NC		 12992002-02-18 David O'Brien <obrien@FreeBSD.org>
1300
1301 * configure.in: Bump version number post 2.12 branching.
1302 * configure: Regenerate.
1303
dfa36a69
HPN		 13042002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1305
1306 * mmo.c: Correct and improve comments.
1307 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1308 zero-pad. Use input to fill up non-empty bfd buffer.
1309 (mmo_flush_chunk): New function.
1310 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1311 changed. Don't emit location specifier if VMA is same as
1312 *LAST_VMAP after omitting leading zero contents. Call
1313 mmo_flush_chunk before emitting location specifier.
1314 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1315 with mmo_write_loc_chunk calls.
1316 (mmo_internal_write_section): Call mmo_flush_chunk after
1317 mmo_write_chunk.
1318 (mmo_write_symbols_and_terminator): Move :Main to first position
1319 in symbol array. Add faked one if it does not exist if there are
1320 other symbols. Don't add it if there are no symbols at all. Move
1321 out test for value of :Main from symbol loop. Rename table
1322 fakemain to maintable and variable mainsym to fakemain.
1323
ccf00ab6
RH		 13242002-02-15 Richard Henderson <rth@redhat.com>
1325
1326 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1327 section with no got matches any got. Simplify error generaion.
1328
88eaccc2
AM		 13292002-02-15 Alan Modra <amodra@bigpond.net.au>
1330
fd96f80f
AM		 1331 Support arbitrary length fill patterns.
1332 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1333 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1334 Call default_data_link_order.
1335 (default_fill_link_order): Delete.
1336 (default_data_link_order): New function.
1337 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1338 of bfd_fill_link_order with bfd_data_link_order.
1339 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1340 * elf64-mips.c (mips_elf64_final_link): Likewise.
1341
88eaccc2
AM		 1342 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1343 Correct value returned in "end" for "0x<non-hex>".
1344
e2fd756b
NC		 13452002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1346
1347 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1348 (scan): Test against 'mach' field in info structure.
1349
edd29cf9
AM		 13502002-02-14 Alan Modra <amodra@bigpond.net.au>
1351
1352 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1353
1e30956e 13542002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 1355
1356 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1357 EF_M68000.
1358
bf36db18
NC		 13592002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1360
1361 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 1362 non-zero physical addresses when adjusting the LMAs of new
1363 sections.
bf36db18 1364
189c6563
AM		 13652002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1366
1367 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1368 from _bfd_elf_hppa_gen_reloc_type.
1369 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1370 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1371 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1372 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1373
e948afaf
AO		 13742002-02-12 Alexandre Oliva <aoliva@redhat.com>
1375
1376 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1377 loading its contents if there's nothing to do in it.
1378
19397422
AM		 13792002-02-12 Alan Modra <amodra@bigpond.net.au>
1380
0ad3a73b
AM		 1381 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1382 64k boundary.
1383
19397422
AM		 1384 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1385 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1386 (ppc64_elf_finish_dynamic_sections): Set values for them.
1387
51316059
MS		 13882002-02-11 Michael Snyder <msnyder@redhat.com>
1389
1390 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1391 * elf.c (elfcore_grok_pstatus): Add prototype.
1392 (elfcore_grok_lwpstatus): Add prototype.
1393 (elfcore_write_lwpstatus): New function.
1394 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1395
518313c3
AO		 13962002-02-11 Alexandre Oliva <aoliva@redhat.com>
1397
1398 * elf32-sh.c: Added missing prototypes.
1399 * elf32-sh64.c: Likewise.
1400 (sh_elf_align_loads): Mark unused args as such.
1401 * elf64-sh64.c: Added missing prototypes.
1402 (struct elf_sh64_link_hash_entry): Fix typo.
1403 (sh_elf64_relocate_section): Fix info argument passed to
1404 _bfd_elf_section_offset.
1405
2c73f9d8
AM		 14062002-02-11 Alan Modra <amodra@bigpond.net.au>
1407
1408 * Makefile.am: "make dep-am".
1409 * Makefile.in: Regenerate.
1410 * aclocal.m4: Regenerate.
1411 * config.in: Regenerate.
1412 * configure: Regenerate.
1413
d426c6b0
DJ		 14142002-02-10 Daniel Jacobowitz <drow@mvista.com>
1415
1416 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
1417 variable warnings.
1418 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
1419 comparison warning.
1420 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
1421 cast warnings for the common case.
1422
e58ee0cd
HPN		 14232002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
1424
1425 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
1426 vectors.
1427 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
1428 vectors.
1429
7793f4d0
RH		 14302002-02-09 Richard Henderson <rth@redhat.com>
1431
1432 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
1433 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
1434 (elf64_alpha_relocate_section): Likewise.
1435 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
1436 * bfd-in2.h, libbfd.h: Rebuild.
1437
7e799044
HPN		 14382002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
1439
1440 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
1441 that base-plus-offset reloc accounting is consistent.
1442 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
1443 up to date for undefined symbols.
1444
027d73eb
EC		 14452002-02-08 Eric Christopher <echristo@redhat.com>
1446
1447 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1448
1449 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
1450 sections for the O32 ABI.
1451
517662d4
CD		 14522002-02-08 Chris Demetriou <cgd@broadcom.com>
1453
1454 * elf32-arm.h: Fix formatting of _("...").
1455 * elf32-d10v.c: Likewise.
1456 * elf32-m68k.c: Likewise.
1457 * elf32-mips.c: Likewise.
1458
5e37cc46
NC		 14592002-02-08 Ivan Guzvinec <ivang@opencores.org>
1460
1461 * coff-or32.c: Fix compile time warning messages.
1462
fbca6ad9
AO		 14632002-02-08 Alexandre Oliva <aoliva@redhat.com>
1464
1465 Contribute sh64-elf.
1466 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
1467 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
1468 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
1469 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
1470 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
1471 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
1472 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
1473 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
1474 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
1475 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
1476 New relocs.
1477 * libbfd.h, bfd-in2.h: Rebuilt.
1478 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
1479 (sh_reloc_map): Map them.
1480 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
1481 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
1482 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
1483 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
1484 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
1485 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
1486 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
1487 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
1488 datalabel_got_offset.
1489 (sh_elf_link_hash_newfunc): Initialize it.
1490 (sh_elf_relocate_section): Augment the scope of
1491 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
1492 GOT and GOTOFF handling to new SHmedia relocation types. Support
1493 GOT_BIAS.
1494 (sh_elf_check_relocs): Likewise.
1495 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
1496 PLT entries using movi_shori_putval. Support GOT_BIAS.
1497 (sh_elf_finish_dynamic_sections): Likewise.
1498 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
1499 relocation, it's now done by the caller.
1500 (GOT_BIAS): New.
1501 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
1502 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
1503 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
1504 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
1505 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
1506 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
1507 sh64_elf64_hash_table): New.
1508 (sh_elf64_howto_table): Introduce new relocs.
1509 (sh_elf64_info_to_howto): Accept new PIC relocs.
1510 (sh_elf64_relocate_section): Augment the scope of
1511 seen_stt_datalabel. Support new PIC relocs.
1512 (sh_elf64_check_relocs): Support new PIC relocs.
1513 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
1514 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
1515 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
1516 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
1517 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
1518 movi_shori_putval, movi_3shori_putval,
1519 sh64_elf64_create_dynamic_sections,
1520 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
1521 sh64_elf64_size_dynamic_sections,
1522 sh64_elf64_finish_dynamic_symbol,
1523 sh64_elf64_finish_dynamic_sections): New.
1524 (elf_backend_create_dynamic-sections,
1525 bfd_elf64_bfd_link_hash_table_create,
1526 elf_backend_adjust_dynamic_symbol,
1527 elf_backend_size_dynamic_sections,
1528 elf_backend_finish_dynamic_symbol,
1529 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
1530 elf_backend_plt_readonly, elf_backend_want_plt_sym,
1531 elf_backend_got_header_size, elf_backend_plt_header_size):
1532 Define.
1533 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
1534 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
1535 match official numbers and names; moved unmaching ones to the
1536 range 0xf2-0xff.
1537 * elf32-sh64.c, elf64-sh64.c: Likewise.
1538 2001-03-12 DJ Delorie <dj@redhat.com>
1539 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
1540 sections.
1541 2001-03-12 DJ Delorie <dj@redhat.com>
1542 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
1543 be aligned.
1544 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
1545 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
1546 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
1547 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
1548 .cranges section with SEC_SORT_ENTRIES set.
1549 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
1550 incoming sorted .cranges section.
1551 (sh64_bfd_elf_copy_private_section_data): New.
1552 (sh64_elf_final_write_processing): Only sort .cranges and modify
1553 start address if called by linker.
1554 2001-01-08 Ben Elliston <bje@redhat.com>
1555 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
1556 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
1557 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
1558 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1559 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
1560 line. Add comments before all entries.
1561 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
1562 comment.
1563 (sh_elf64_reloc): Correct head comment.
1564 (sh_elf64_relocate_section): Correct spacing.
1565 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
1566 instead call reloc_dangerous callback.
1567 <case R_SH_SHMEDIA_CODE>: New case.
1568 (sh_elf64_gc_mark_hook): Correct spacing.
1569 (sh_elf64_check_relocs): Ditto.
1570 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
1571 New case.
1572 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
1573 functions.
1574 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
1575 clarify describing comment. Add comments before all entries.
1576 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
1577 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
1578 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
1579 Sort .cranges section in final link. Prepare to set bit 0 on
1580 entry address.
1581 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
1582 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
1583 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
1584 .cranges section.
1585 (sh64_backend_section_from_shdr): New, to recognize
1586 SHT_SH5_CR_SORTED on incoming .cranges section.
1587 (elf_backend_section_from_shdr): Define.
1588 (sh64_elf_final_write_processing): Sort outgoing .cranges
1589 section. (New, temporarily disabled:) Set bit 0 on entry address
1590 according to ISA type.
1591 (sh64_find_section_for_address): New.
1592 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
1593 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
1594 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
1595 bfd_malloc, not xmalloc.
1596 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
1597 global.
1598 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
1599 temporarily disabled) setting bit 0 on entry address.
1600 (elf_backend_final_write_processing): Define.
1601 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
1602 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
1603 be a proper relocation for PTA and PTB rather than a marker.
1604 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
1605 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
1606 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
1607 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
1608 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
1609 Zero src_mask.
1610 * elf64-sh64.c: Ditto.
1611 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
1612 * elf32-sh64.c: Include opcodes/sh64-opc.h
1613 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
1614 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
1615 parameters. No unused parameters. Caller changed.
1616 <case R_SH_PT_16>: New case.
1617 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
1618 * Makefile.in: Regenerate.
1619 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
1620 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
1621 all code sections.
1622 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1623 (sh64_elf_merge_private_data): Ditto.
1624 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
1625 to access stored section flags.
1626 (sh64_elf_final_write_processing): Return immediately unless
1627 called by linker. Use sh64_elf_section_data (cranges) to get size
1628 of linker-generated cranges entries.
1629 (sh64_elf_copy_private_data): Add missing "return true".
1630 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
1631 (sh_elf64_merge_private_data): Ditto.
1632 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
1633 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
1634 elf64-sh64.c:sh64_elf_fake_sections.
1635 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
1636 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
1637 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
1638 (sh64_elf_final_write_processing): New.
1639 (elf_backend_final_write_processing): Define.
1640 (sh64_elf_fake_sections): Get header flags from tdata field.
1641 (sh64_elf_copy_private_data): Do not call
1642 sh64_elf_copy_private_data_internal, just copy e_flags field.
1643 (sh64_elf_merge_private_data): Do not call
1644 sh64_elf_copy_private_data_internal.
1645 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
1646 Remove EF_SH64_ABI64, let ELF size make difference.
1647 Remove SH64-specific BFD section flag.
1648 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
1649 containing SHmedia through elf_section_data (asect)->tdata
1650 non-zero, not using a BFD section flag.
1651 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
1652 (sh64_elf_merge_private_data): Similar.
1653 (elf_backend_section_flags): Don't define.
1654 (sh64_elf_backend_section_flags): Delete.
1655 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
1656 not EF_SH64_ABI64.
1657 (sh_elf64_merge_private_data): Similar.
1658 * section.c (Section flags definitions): Don't define
1659 SEC_SH_ISA_SHMEDIA.
1660 (bfd-in2.h): Regenerate.
1661 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
1662 Make DataLabel references work with partial linking.
1663 * elf32-sh64.c: Fix formatting.
1664 (sh64_elf_link_output_symbol_hook): New.
1665 (elf_backend_link_output_symbol_hook): Define to
1666 sh64_elf_link_output_symbol_hook.
1667 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
1668 undefined if partial linking. Adjust sanity check.
1669 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
1670 (elf_backend_link_output_symbol_hook): Define to
1671 sh64_elf64_link_output_symbol_hook.
1672 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
1673 undefined if partial linking. Adjust sanity check.
1674 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
1675 Implement semantics for inter-file DataLabel references.
1676 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
1677 (sh64_elf64_add_symbol_hook): New.
1678 (sh_elf64_relocate_section): If passing an indirect symbol with
1679 st_type STT_DATALABEL on the way to a symbol with st_other
1680 STO_SH5_ISA32, do not bitor 1 to the relocation.
1681 (elf_backend_add_symbol_hook): Define to
1682 sh64_elf64_add_symbol_hook.
1683 * elf64-sh32.c: Tweak comments.
1684 (DATALABEL_SUFFIX): Define.
1685 (sh64_elf_add_symbol_hook): New.
1686 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
1687 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
1688 symbol with st_type STT_DATALABEL on the way to a symbol with
1689 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
1690 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
1691 Pass through STT_DATALABEL.
1692 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
1693 (elf_backend_get_symbol_type): Define.
1694 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
1695 (elf_backend_get_symbol_type): Define.
1696 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
1697 * elf32-sh64.c: Tweak comments.
1698 (sh64_elf_copy_private_data_internal): Add prototype.
1699 (bfd_elf32_bfd_set_private_flags): Define.
1700 (sh64_elf_copy_private_data_internal): Compare machine name, not
1701 textual BFD target name, to check whether to copy section flag
1702 SHF_SH5_ISA32.
1703 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
1704 Tweak section-contents-type-mismatch message.
1705 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
1706 Validize reloc-types.
1707 * elf64-sh64.c: New file.
1708 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
1709 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
1710 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
1711 Regenerate dependencies.
1712 * Makefile.in: Regenerate.
1713 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
1714 bfd_elf64_sh64l_vec.
1715 * configure.in: Handle bfd_elf64_sh64_vec and
1716 bfd_elf64_sh64l_vec.
1717 * configure: Regenerate.
1718 * po/POTFILES.in: Regenerate.
1719 * po/bfd.pot: Regenerate.
1720 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
1721 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
1722 anything else but EF_SH64 and EF_SH64_ABI64.
1723 (sh64_elf_merge_private_data): Emit error for anything else but
1724 EF_SH64 and EF_SH64_ABI64.
1725 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
1726 from targ_selvecs.
1727 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
1728 bfd_elf32_sh64l_vec as a temporary measure.
1729 * configure: Regenerate.
1730 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
1731 * cpu-sh.c (arch_info_struct): Include sh5 item
1732 unconditionalized.
1733 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
1734 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
1735 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
1736 * elf32-sh64.c: Tweak comments.
1737 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
1738 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
1739 (sh64_elf_copy_private_data_internal): Wrap long line.
1740 (sh64_elf_merge_private_data): Rewrite to allow objects from
1741 SH64 subsets to be linked together.
1742 (INCLUDE_SHMEDIA): Define.
1743 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
1744 Parenthesize plus-expression inside or-expression.
1745 <global symbol>: Ditto.
1746 (sh_elf_set_mach_from_flags): Remove code refusing
1747 deleted EF_SH64_32BIT_ABI flag.
1748 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
1749 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
1750 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
1751 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
1752 (sh_elf_relocate_section) <local symbol>: Or 1 in
1753 calculation of relocation if sym->st_other & STO_SH5_ISA32.
1754 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
1755 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
1756 relocation.
1757 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
1758 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
1759 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
1760 Regenerate dependencies.
1761 * Makefile.in: Regenerate.
1762 * archures.c: Add bfd_mach_sh5.
1763 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
1764 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
1765 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
1766 * configure: Regenerate.
1767 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
1768 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
1769 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
1770 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
1771 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
1772 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
1773 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
1774 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
1775 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
1776 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
1777 in item for SH5.
1778 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
1779 for SHmedia relocs.
1780 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
1781 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
1782 shmedia_prepare_reloc, goto final_link_relocate if it returns
1783 non-zero, else fail as before.
1784 (sh_elf_set_mach_from_flags): Provide function only if not defined
1785 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
1786 (sh_elf_set_private_flags): Provide function only if not defined
1787 as a macro.
1788 (sh_elf_copy_private_data): Similar.
1789 (sh_elf_merge_private_data): Similar.
1790 * section.c (SEC_SH_ISA_SHMEDIA): New.
1791 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
1792 * elf32-sh64.c: New file.
1793 * libbfd.h: Regenerate.
1794 * bfd-in2.h: Regenerate.
1795 * po/POTFILES.in: Regenerate.
1796 * po/bfd.pot: Regenerate.
1797 * bfd-in2.h: Regenerate.
1798 * libbfd.h: Regenerate.
1799
e108f470
DJ		 18002002-02-07 Daniel Jacobowitz <drow@mvista.com>
1801
1802 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
1803 been included, not drag it in.
1804 * bfd-in2.h: Regenerate.
1805
259d18a3
L		 18062002-02-06 H.J. Lu (hjl@gnu.org)
1807
1808 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
1809 the mach and ISA fields if necessary.
1810
f13b834e
NC		 18112002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
1812
1813 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
1814 ARM architecture when an F_ARM_5 flag is detected, since we cannot
1815 be sure exactly which architecture this represents.
1816
82f6addb
NC		 18172002-02-05 Nick Clifton <nickc@redhat.com>
1818
1819 * po/tr.po: Updated translation.
1820
899f54f5
AM		 18212002-02-05 Alan Modra <amodra@bigpond.net.au>
1822
1823 From Jimi X <jimix@watson.ibm.com>
1824 * archures (bfd_mach_ppc64): Define.
1825 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
1826 (bfd_powerpc_arch): Define.
1827 * bfd-in2.h: Regenerate.
1828 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
1829 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
1830 (bfd_powerpc_archs): Add default powerpc64 arch.
1831
248866a8
AM		 18322002-02-05 Alan Modra <amodra@bigpond.net.au>
1833
1834 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
1835 against section syms in readonly sections. Don't do the global
1836 sym check if we find one.
1837 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1838 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 1839 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 1840 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1841 (elf_s390_grok_prstatus): Add missing prototype.
1842
4fa5c2a8
HPN		 18432002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
1844
1845 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
1846 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
1847 Call bfd_get_section_by_name only once. Initialize
1848 bpodata->n_bpo_relocs_this_section.
1849 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
1850 referring to DSOs.
1851 (bpo_reloc_request_sort_fn): Don't use difference of values as
1852 return-value.
1853
537c972e
DB		 18542002-02-02 David O'Brien <obrien@FreeBSD>
1855
1856 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
1857 version 4.5 and later the same as 5-CURRENT.
1858 * configure: Re-generate.
1859
006336b8
JT		 18602002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
1861
1862 * config.bfd (hppa*-*-netbsd*): New target.
1863
6c571f00
PT		 18642002-01-31 Philipp Thomas <pthomas@suse.de>
1865
19397422
AM		 1866 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
1867 to front of message. Unify messages with elf32-arm.h. Use
1868 commas where neccessary.
1869 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
1870 ERROR in messages. Unify messages with coff-arm.c. Correct
1871 VFP/FPA error message.
1872 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
1873 APCS-32 for translation.
6c571f00 1874
930b4cb2
HPN		 18752002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
1876
1877 Perform on-demand global register allocation from
1878 R_MMIX_BASE_PLUS_OFFSET relocs.
1879 * elf64-mmix.c (struct bpo_reloc_section_info, struct
1880 bpo_reloc_request, struct bpo_greg_section_info): New.
1881 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
1882 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
1883 _bfd_mmix_check_all_relocs,
1884 _bfd_mmix_prepare_linker_allocated_gregs,
1885 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
1886 (elf_mmix_howto_table): Correct src_mask for most relocs.
1887 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
1888 case.
1889 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
1890 case. Fix typo in comment. New label do_mmix_reloc.
1891 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
1892 store first object file with a base-plus-offset reloc. Call
1893 mmix_elf_check_common_relocs for the part common with mmo.
1894 (mmix_elf_final_link): Write out linker-allocated register
1895 contents section.
1896 (elf_backend_gc_sweep_hook): Define.
1897 (bfd_elf64_bfd_relax_section): Define.
1898
1899 * mmo.c: Don't include <ctype.h>
1900 (mmo_init): Correct init-once logic.
1901
3e36d993
TR		 19022002-02-01 Tom Rix <trix@redhat.com>
1903
1904 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
1905
ba323545
AM		 19062002-02-01 Alan Modra <amodra@bigpond.net.au>
1907
1908 * Makefile.am: Run "make dep-am"
1909 * Makefile.in: Regenerate.
1910
012884d6
DB		 19112002-01-31 David O'Brien <obrien@FreeBSD>
1912
1913 * configure.in: Recognize the differences in core files from FreeBSD
1914 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
1915 5-CURRENT.
1916 * configure: Regenerate.
1917
3b16e843
NC		 19182002-01-31 Ivan Guzvinec <ivang@opencores.org>
1919
1920 * coff-or32.c: New file.
1921 * cpu-or32.c: New file.
1922 * elf32-or32.c: New file.
1923 * archures.c: Add support for or32.
1924 * targets.c: Add support for or32.
1925 * bfd-in2.h: Regenerate.
7dc0ab31 1926 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 1927 coff_write_object_contents): Add support for or32.
1928 * config.bfd: Add target.
1929 * configure.in: Add support for or32.
1930 * configure: Regenerate.
1931 * Makefile.am: Add support for or32.
1932 * Makefile.in: Regenerate.
3b16e843
NC		 1933 * po/SRC-POTFILES.in: Add or32 files.
1934 * po/bfd.pot: Regenerate.
7dc0ab31 1935
caf8ca8e
NC		 19362002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
1937 Don Lindsay <lindsayd@cisco.com>
1938
1939 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
1940 false' with a return of a bfd_reloc_ error code.
1941
e5dfef09
HPN		 19422002-01-31 Hans-Peter Nilsson <hp@axis.com>
1943
1944 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1945 unexport unreferenced symbols when --export-dynamic. Call
1946 _bfd_elf_strtab_delref when unexporting.
1947
4e4770d0
DJ		 19482002-01-30 Daniel Jacobowitz <drow@mvista.com>
1949
1950 * bfd-in.h: Include <stdbool.h> if it is available.
1951 * bfd-in2.h: Regenerated.
1952
e1fa50e7
AM		 19532002-01-31 Alan Modra <amodra@bigpond.net.au>
1954
1955 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
1956 not go via the plt.
1957
b5f79c76
NC		 19582002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1959
b5f79c76
NC		 1960 * archures.c: Tidy up formatting of embedded comments.
1961 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 1962 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 1963 * reloc.c: Tidy up formatting of ordinary & embedded comments.
1964 * section.c: Tidy up formatting of embedded comments.
1965 * syms.c: Tidy up formatting of embedded comments.
1966 * targets.c: Tidy up formatting of embedded comments.
1967
1968 * bfd-in2.h: Regenerate.
1969
ca09e32b
NC		 19702002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
1971
1972 * vms-tir.c (cmd_name): New function.
1973 (tir_cmd_name): New function.
1974 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
1975 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
1976 Fix formatting.
7dc0ab31 1977
ca09e32b
NC		 1978 * peXXigen.c (pe_print_idata): Rearrange message to aid in
1979 translation.
1980 (pe_print_pdata): Rearrange message to aid in translation.
1981
1982 * libbfd.c (warn_deprecated): Rearrange error message to aid in
1983 translation.
1984
1985 * ihex.c (ihex_write_object_contents): Fix spelling typo.
1986
1987 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
1988
1989 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
1990 message to aid in translation.
1991
1992 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
1993 to aid in translation.
1994
1995 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
1996
7dc0ab31 19972002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 1998
1999 * coff-arm.c, elf32-elf.h: Unify messages.
2000
05f64ac6
NC		 20012002-01-30 Nick Clifton <nickc@redhat.com>
2002
2003 * po/sv.po: Updated translation.
2004
f5a3e38a
NC		 20052002-01-30 Philipp Thomas <pthomas@suse.de>
2006
2007 * dwarf2.c (read_abbrev): Use full section name in error message.
2008 (decode_line_info): Likewise.
661a3fd4
NC		 2009
2010 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2011 message.
2012
d926e03d
AM		 20132002-01-30 Alan Modra <amodra@bigpond.net.au>
2014
2015 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2016 descriptor symbols for undefined function code syms. Clear
2017 ELF_LINK_NON_ELF so that they can stay weak.
2018
030d18fb 20192002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 2020 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 2021
2022 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2023 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2024 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2025 generation.
2026 * bfd-in2.h: Regenerate.
2027
fcc76bea
CD		 20282002-01-29 Chris Demetriou <cgd@broadcom.com>
2029
2030 * elf32-mips.c: Add additional comments about HI16 relocation
2031 processing.
2032 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2033 pc-relative relocations. (Reverts change made on 2001-10-31.)
2034 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2035 for pc-relative relocations.
2036 (mips_elf_calculate_relocation): Add a comment about a kludge
2037 in the R_MIPS_GNU_REL_HI16 handling.
2038 (_bfd_mips_elf_relocate_section): Implement that kludge;
2039 adjust pc-relative HI16 relocation for difference in HI16 and
2040 LO16 addresses, since it can't easily be done in
2041 mips_elf_calculate_relocation.
2042
f9cd9119
MS		 20432002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2044
2045 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2046 relocations with PC32 relocations for undefined or weak symbols.
2047 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2048 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2049
702248bb
JT		 20502002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2051
2052 * elfcore.h (elf_core_file_p): Improve comment for last change.
2053
4867be41
DJ		 20542002-01-27 Daniel Jacobowitz <drow@mvista.com>
2055
2056 * configure: Regenerated.
2057
a94cef6a
JT		 20582002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2059
2060 * elfcore.h (elf_core_file_p): Set the machine architecture
2061 before processing the program headers.
2062
7562a296
HPN		 20632002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2064
966abd70
HPN		 2065 * configure.in <64-bit configuration>: If using gcc, check and
2066 emit error for egcs-1.1.2.
2067 * configure: Regenerate.
2068
e8eab623
NC		 20692002-01-26 Egor Duda <deo@logos-m.ru>
2070
2071 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2072 as possible to avoid stack corruption.
2073
73896efb
RH		 20742002-01-26 Richard Henderson <rth@redhat.com>
2075
2076 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2077 for non-allocated sections.
2078
20792002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 2080
2081 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2082 prstat.pr_reg even if it is a struct.
2083
73896efb 20842002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743
NC		 2085
2086 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2087
3d66c4f7
NC		 20882002-01-25 Philipp Thomas <pthomas@suse.de>
2089
2090 * coffgen.c (coff_print_symbol): Don't mark info message
2091 for translation.
2092
9460ecda
NC		 20932002-01-25 Nick Clifton <nickc@redhat.com>
2094
2095 * po/fr.po: Updated translation.
2096 * po/es.po: Updated translation.
2097
cc9ff76a
AM		 20982002-01-25 Philipp Thomas <pthomas@suse.de>
2099
2100 * coff-alpha.c (alpha_relocate_section): Unify warning message
2101 for GP relative relocations without GP defined.
2102 * coff-mips.c (mips_relocate_section): Likewise.
2103
c68836a9
AM		 21042002-01-25 Alan Modra <amodra@bigpond.net.au>
2105
2106 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2107 unsigned overflow when new_offset < old_offset.
2108
e8eab623 21092002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 2110
2111 * bfd.c (_bfd_abort): Fix typo.
2112
8ba89f17
RH		 21132002-01-23 Richard Henderson <rth@redhat.com>
2114
2115 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2116 plt entries for undefweak symbols.
2117
c6953948
NC		 21182002-01-23 Steve Ellcey <sje@cup.hp.com>
2119
2120 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2121 DEFAULT_VECTOR.
2122 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2123 (bfd_elf32_h8300_vec): Ditto.
2124
41bd81ab
AM		 21252002-01-23 Alan Modra <amodra@bigpond.net.au>
2126
2127 * elf64-ppc.c: Remove stale part of ABI comment.
2128 (NO_OPD_RELOCS): Define.
2129 (ppc64_elf_check_relocs): Use it.
2130 (ppc64_elf_relocate_section): Here too.
2131 (build_one_stub): Don't point function syms at the stub. Instead,
2132 hijack plt.offset.
2133 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2134 really go to the stub. Make all dynamic relocs in opd against
2135 locals.
2136 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2137 plt.offset.
2138
f304919d
RH		 21392002-01-22 Richard Henderson <rth@redhat.com>
2140
2141 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2142
c0ef99a7
AM		 21432002-01-22 Alan Modra <amodra@bigpond.net.au>
2144
60ee0d4a
AM		 2145 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2146 TOC_BASE_OFF adjustment.
2147
c0ef99a7
AM		 2148 * Makefile.am: Run "make dep-am".
2149 * Makefile.in: Regenerate.
2150 * po/SRC-POTFILES.in: Regenerate.
2151
64328b46
AM		 21522002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2153
2154 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2155 host defines.
2156
59953665 21572002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 2158
2159 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2160 Check for and emit error if sgot is NULL at this point.
2161
9596feea
JT		 21622002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2163
2164 * config.bfd (ia64*-*-netbsd*): New target.
2165
7b45c6e1
AM		 21662002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2167
2168 * som.c (som_write_space_strings): Comment typo fix.
2169
e5094212
AM		 21702002-01-21 Alan Modra <amodra@bigpond.net.au>
2171
e86ce104
AM		 2172 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2173 is_func_descriptor fields.
2174 (link_hash_newfunc): Init them.
2175 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2176 dot are candidates for plt entries. When processing .opd relocs,
2177 set function descriptor strings to point inside function code
2178 string, and set new ppc_link_hash_entry fields.
2179 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2180 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2181 function descriptors. It's now done in..
2182 (func_desc_adjust): New.
2183 (ppc64_elf_func_desc_adjust): New.
2184 (define elf_backend_always_size_sections): Define.
2185 (ppc64_elf_hide_symbol): New.
2186 (define elf_backend_hide_symbol): Define.
2187 (allocate_dynrelocs): Remove code looking up function descriptors
2188 as that has been done earlier.
2189 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2190 table.
2191 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2192 up function descriptor.
2193 (build_one_stub): Look up the function code sym. Check for
2194 invalid plt offsets.
2195 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2196 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2197
e5094212
AM		 2198 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2199 boolean param.
2200 (_bfd_elf_link_hash_hide_symbol): Likewise.
2201 * elflink.h (elf_link_add_object_symbols): Adjust call to
2202 elf_backend_hide_symbol.
2203 (elf_fix_symbol_flags): Likewise.
2204 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2205 than bfd_alloc.
2206 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2207 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2208 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2209 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2210 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2211 and adjust to suit.
2212 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2213 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2214 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2215
40b8271b
AM		 22162002-01-18 Alan Modra <amodra@bigpond.net.au>
2217
2218 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2219 dynamic function descriptor symbol, not the associated function
2220 symbol.
2221
55baa95b
EC		 22222002-01-17 Eric Christopher <echristo@redhat.com>
2223
2224 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2225
328577ad
NC		 22262002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2227
2228 * po/bfd.pot: Regenerate.
2229 * po/fr.po: Regenerate.
2230
af746e92
AM		 22312002-01-17 Alan Modra <amodra@bigpond.net.au>
2232
2233 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2234 Remove "Elf_Internal_Shdr *" param.
2235 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2236 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2237 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2238 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2239 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2240 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2241 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2242 function to override special sections. Remove hdr arg from
2243 backend call, and don't loop.
2244
175e9962
EC		 22452002-01-16 Eric Christopher <echristo@redhat.com>
2246
2247 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2248 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2249 relocations requiring gp0 and gp.
2250
96a846ea
RE		 22512002-01-16 Richard Earnshaw <rearnsha@arm.com>
2252
175e9962 2253 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 2254 EF_ARM_VFP_FLOAT.
2255 (elf32_arm_print_private_bfd_data): Likewise.
2256
af3ae48d
NC		 22572002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2258
2259 * po/tr.po: Import new version.
2260
10ed1bba
AM		 22612002-01-16 Alan Modra <amodra@bigpond.net.au>
2262
2263 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2264 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2265 (ORI_R0_R0_0): Correct.
2266
5d1634d7
AM		 22672002-01-16 Alan Modra <amodra@bigpond.net.au>
2268
2269 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2270 when plt_not_loaded.
2271 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2272 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2273 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2274 (ppc64_elf_glink_code): Delete.
2275 (PPC64_ELF_GLINK_SIZE): Delete.
2276 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2277 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2278 ORI_R0_R0_0): Define.
2279 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2280 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2281 (ppc64_elf_link_hash_table_create): Init them.
2282 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2283 Don't copy to shared lib.
2284 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2285 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2286 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2287 room for .stub and .glink code.
2288 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2289 DT_PPC64_GLINK.
2290 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2291 bfd_elf64_bfd_final_link.
2292 (bfd_elf64_bfd_final_link): Don't define.
2293 (ppc64_elf_size_stubs): New.
2294 (build_plt_stub): New.
2295 (build_one_stub): New.
2296 (ppc64_elf_build_stubs): New.
2297 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2298 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2299 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2300 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2301 case output sections not separate. Adjust DT_RELASZ to not
2302 include plt relocs. Set reserved got entry. Set got and plt
2303 entry size.
2304 (elf_backend_got_header_size): Set to 8.
2305 * elf64-ppc.h: New file.
2306
c601ffdb
AM		 23072002-01-16 Alan Modra <amodra@bigpond.net.au>
2308
2309 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2310 sections, use bfd_section_list_remove.
2311 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2312 * elflink.h (elf_link_add_object_symbols): When removing all
2313 sections, use bfd_section_list_clear.
2314
8fb4cb7f
NC		 23152002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2316
2317 * po/sv.po: New file: Swedish translation.
2318 * configure.in (ALL_LINGUAS): Add sv.
2319 * configure: Regenerate.
2320
d3c456e9
JJ		 23212002-01-15 Jakub Jelinek <jakub@redhat.com>
2322
2323 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2324 * elf.c (merge_sections_remove_hook): New function.
2325 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2326 _bfd_merge_sections.
2327 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2328 * libbfd.h: Rebuilt.
2329 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2330 Call remove_hook if a SEC_EXCLUDE section is encountered.
2331
1f7fd478
NC		 23322002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2333
2334 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2335 (xstormy16_reloc_map): Initialise new field with correct howto
2336 table.
2337 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2338 howto entry.
2339
b87011e9
MS		 23402002-01-10 Michael Snyder <msnyder@redhat.com>
2341
2342 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2343 (elfcore_write_pstatus): Use long instead of pid_t;
2344 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2345
175e9962 23462002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 2347
2348 * elf.c: Update copyright years.
2349 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2350 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2351
7c76fa91
MS		 23522002-01-08 Michael Snyder <msnyder@redhat.com>
2353
2354 Add capability to write corefile note sections, for gdb.
2355 * elf.c (elfcore_write_note): New function.
2356 (elfcore_write_prpsinfo): New function.
2357 (elfcore_write_prstatus): New function.
2358 (elfcore_write_pstatus): New function.
2359 (elfcore_write_prfpreg): New function.
2360 (elfcore_write_prxfpreg): New function.
97996af6 2361 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 2362
e1fddb6b
AO		 23632002-01-08 Alexandre Oliva <aoliva@redhat.com>
2364
2365 * elf.c (elf_fake_sections): Propagate errors from
2366 elf_backend_fake_section.
2367
8d05742f
JT		 23682002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2369
2370 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2371 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2372 (elf32-sh-nbsd.lo): New rule.
2373 * Makefile.in: Regenerate.
2374 * config.bfd (sh*le-*-netbsdelf*): New target.
2375 (sh*-*-netbsdelf*): New target.
2376 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2377 (bfd_elf32_shnbsd_vec): New vector.
2378 (bfd_elf32_shlnbsd_vec): New vector.
2379 * configure: Regenerate.
2380 * elf32-sh-nbsd.c: New file.
2381 * targets.c: Update copyright years.
175e9962 2382 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 2383 bfd_elf32_shnbsd_vec.
2384
1dba4cb4
AH		 23852002-01-07 Aldy Hernandez <aldyh@redhat.com>
2386
2387 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2388
47b22aef
GK		 23892002-01-07 Geoffrey Keating <geoffk@redhat.com>
2390
2391 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2392 of a symbol in a section that will be deleted.
2393
be2d1673
NC		 23942002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2395
2396 * po/es.po: New file: Spanish translation.
2397 * configure.in (ALL_LINGUAS): Add es.
2398 * configure: Regenerate.
2399
d9cf1b54
AM		 24002002-01-06 Steve Ellcey <sje@cup.hp.com>
2401
2402 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
2403 argument so we can handle HP-UX specially.
2404 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
2405 (elfNN_hpux_backend_section_from_bfd_section): New for support
2406 of SHN_IA_64_ANSI_COMMON.
2407 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
2408 (is_unwind_section_name): Add special HP-UX support.
2409 (elfNN_ia64_section_from_shdr): Add support for more sections.
2410 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
2411 add support for more sections.
2412 (elfNN_ia64_additional_program_headers): Modify
2413 is_unwind_section_name call.
2414 (elfNN_ia64_modify_segment_map): Remove assumption that there is
2415 only one unwind section in segment.
2416
3f3c5c34
AM		 24172002-01-06 Alan Modra <amodra@bigpond.net.au>
2418
2419 * syms.c (_bfd_generic_make_empty_symbol): New function.
2420 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
2421 _bfd_generic_make_empty_symbol.
2422 * libbfd.h: Regenerate.
2423 * bfd-in2.h: Regenerate.
2424 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
2425 (hppabsd_core_get_symtab_upper_bound): Don't define.
2426 (hppabsd_core_get_symtab): Likewise.
2427 (hppabsd_core_print_symbol): Likewise.
2428 (hppabsd_core_get_symbol_info): Likewise.
2429 (hppabsd_core_bfd_is_local_label_name): Likewise.
2430 (hppabsd_core_get_lineno): Likewise.
2431 (hppabsd_core_find_nearest_line): Likewise.
2432 (hppabsd_core_bfd_make_debug_symbol): Likewise.
2433 (hppabsd_core_read_minisymbols): Likewise.
2434 (hppabsd_core_minisymbol_to_symbol): Likewise.
2435 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
2436 Formatting fixes.
2437 * hpux-core.c: Similarly.
2438 * irix-core.c: Similarly.
2439 * osf-core.c: Similarly.
2440 * sco5-core.c: Similarly.
2441 * binary.c (binary_make_empty_symbol): Remove function, define as
2442 _bfd_generic_make_empty_symbol.
2443 * ihex.c (ihex_make_empty_symbol): Likewise.
2444 * mmo.c (mmo_make_empty_symbol): Likewise.
2445 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
2446 * srec.c (srec_make_empty_symbol): Likewise.
2447 * versados.c (versados_make_empty_symbol): Likewise.
2448 * vms.c (_bfd_vms_make_empty_symbol): Remove.
2449 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
2450 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
2451 rather than _bfd_vms_make_empty_symbol.
2452 * vms-misc.c (new_symbol): Likewise.
2453
3f0a7f7f
AM		 24542002-01-05 Alan Modra <amodra@bigpond.net.au>
2455
9e7b37b3
AM		 2456 * section.c (bfd_section_init): Remove unnecessary initialisations.
2457 (bfd_section_list_clear): New function.
2458 (bfd_section_list_remove, bfd_section_list_insert): New macros.
2459 (_bfd_strip_section_from_output): Use them.
2460 * coffcode.h (coff_set_alignment_hook): Likewise.
2461 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
2462 * elf64-mips.c (mips_elf64_final_link): Likewise.
2463 * elf64-mmix.c (mmix_elf_final_link): Likewise.
2464 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2465 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2466 * bfd-in2.h: Regenerate.
2467
2468 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
2469 rather than doing our own section handling. Clean up after errors
2470 with bfd_release and bfd_section_list_clear. Handle unexpected
2471 flags.
2472 * aoutf1.h (sunos4_core_file_p): Likewise.
2473 * aix386-core.c (aix386_core_file_p): Likewise.
2474 * cisco-core.c (cisco_core_file_validate): Likewise.
2475 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
2476 * trad-core.c (trad_unix_core_file_p): Likewise.
2477
2478 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
2479 with bfd_release and bfd_section_list_clear.
2480 * hpux-core.c (hpux_core_core_file_p): Likewise.
2481 * irix-core.c (irix_core_core_file_p): Likewise.
2482 * lynx-core.c (lynx_core_file_p): Likewise.
2483 * osf-core.c (osf_core_core_file_p): Likewise.
2484 * rs6000-core.c (rs6000coff_core_p): Likewise.
2485 * sco5-core.c (sco5_core_file_p): Likewise.
2486
3f0a7f7f
AM		 2487 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
2488 sign extension adjustments without conditionals.
2489
a3aa38ee
JJ		 24902002-01-04 Jakub Jelinek <jakub@redhat.com>
2491
2492 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
2493 CIE at .eh_frame start is removed due to no FDEs referencing it.
2494
8a8b2d4b
AJ		 24952002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
2496
2497 * config.bfd (x86_64-*-netbsd*): New target.
2498 * configure.in (x86_64-*-netbsd*): Set COREFILE
2499 to netbsd-core.lo.
2500 * configure: Regenerated.
2501
04b5af89
TR		 25022002-01-03 Tom Rix <trix@redhat.com>
2503
2504 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
2505 for recent bfd_make_section_anyway change.
2506
51c5503b
NC		 25072002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
2508
2509 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2510 R_ARM_THM_PC11 reloc.
2511
07f7c046
NC		 25122002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2513
2514 * configure.in (LINGUAS): Add ja.
2515 * configure: Regenerate.
2516 * po/ja.po: Import from translation project's web site.
2517
5eefb65f
NC		 25182002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
2519
2520 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
2521 messages to ease translation into other languages.
2522
39e90f10 2523For older changes see ChangeLog-0001
56882138
AM		 2524\f
2525Local Variables:
2526mode: change-log
2527left-margin: 8
2528fill-column: 74
2529version-control: never
2530End:
GDB Binutils - Deliverables
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