* osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
[deliverable/binutils-gdb.git] / bfd / ChangeLog
1 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2
3 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
4 little endian.
5
6 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7
8 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
9 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
10 * bfd-in2.h: Regenerate.
11 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
12 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
13 with "s390:64-bit".
14 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
15 (elf_s390_reloc_type_lookup): Likewise.
16 (elf_s390_check_relocs): Likewise.
17 (elf_s390_gc_sweep_hook): Likewise.
18 (elf_s390_relocate_section): Likewise.
19 (elf_s390_object_p): Use renamed architecture define.
20 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
21
22 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
23
24 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
25
26 2002-02-19 Jakub Jelinek <jakub@redhat.com>
27
28 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
29 absptr -> pcrel optimization for shared libs.
30 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
31 library cannot be converted to pcrel.
32 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
33 relative.
34 * elf32-i386.c (elf_i386_relocate_section): If
35 _bfd_elf_section_offset returned -2, skip, but make sure the
36 relocation is installed.
37 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
38 * elf32-cris.c (cris_elf_relocate_section): Likewise.
39 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
40 * elf32-i370.c (i370_elf_relocate_section): Likewise.
41 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
42 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
43 * elf32-s390.c (elf_s390_relocate_section): Likewise.
44 * elf32-sh.c (sh_elf_relocate_section): Likewise.
45 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
46 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
47 * elf64-s390.c (elf_s390_relocate_section): Likewise.
48 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
49 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
50 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
51 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
52 _bfd_elf_section_offset returning -2 the same way as -1.
53 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
54 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
55 and BFD_ASSERT.
56 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
57
58 2002-02-18 Tom Rix <trix@redhat.com>
59
60 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
61 (bfd_xcoff_size_dynamic_sections): Same.
62 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
63 (bfd_xcoff_size_dynamic_sections): Same.
64 * coff-rs6000.c (xcoff_generate_rtinit): Same.
65 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
66 * libxcoff.h (struct xcoff_backend_data_rec): Same.
67 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
68 * bfd-in2.h: Regenerate.
69
70 2002-02-18 Alan Modra <amodra@bigpond.net.au>
71
72 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
73 (struct ppc_link_hash_table): Add sfpr.
74 (ppc64_elf_link_hash_table_create): Init it.
75 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
76 .glink out to..
77 (create_linkage_sections): ..here. Make .sfpr too.
78 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
79 dynobj early.
80 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
81 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
82 ._restf* functions, and create as needed.
83 (func_desc_adjust): Only force_local for shared libs.
84
85 2002-02-18 David O'Brien <obrien@FreeBSD.org>
86
87 * configure.in: Bump version number post 2.12 branching.
88 * configure: Regenerate.
89
90 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
91
92 * mmo.c: Correct and improve comments.
93 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
94 zero-pad. Use input to fill up non-empty bfd buffer.
95 (mmo_flush_chunk): New function.
96 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
97 changed. Don't emit location specifier if VMA is same as
98 *LAST_VMAP after omitting leading zero contents. Call
99 mmo_flush_chunk before emitting location specifier.
100 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
101 with mmo_write_loc_chunk calls.
102 (mmo_internal_write_section): Call mmo_flush_chunk after
103 mmo_write_chunk.
104 (mmo_write_symbols_and_terminator): Move :Main to first position
105 in symbol array. Add faked one if it does not exist if there are
106 other symbols. Don't add it if there are no symbols at all. Move
107 out test for value of :Main from symbol loop. Rename table
108 fakemain to maintable and variable mainsym to fakemain.
109
110 2002-02-15 Richard Henderson <rth@redhat.com>
111
112 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
113 section with no got matches any got. Simplify error generaion.
114
115 2002-02-15 Alan Modra <amodra@bigpond.net.au>
116
117 Support arbitrary length fill patterns.
118 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
119 (_bfd_default_link_order): Remove bfd_fill_link_order code.
120 Call default_data_link_order.
121 (default_fill_link_order): Delete.
122 (default_data_link_order): New function.
123 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
124 of bfd_fill_link_order with bfd_data_link_order.
125 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
126 * elf64-mips.c (mips_elf64_final_link): Likewise.
127
128 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
129 Correct value returned in "end" for "0x<non-hex>".
130
131 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
132
133 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
134 (scan): Test against 'mach' field in info structure.
135
136 2002-02-14 Alan Modra <amodra@bigpond.net.au>
137
138 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
139
140 2002-02-14 Matt Fredette <fredette@netbsd.org>
141
142 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
143 EF_M68000.
144
145 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
146
147 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
148 non-zero physical addresses when adjusting the LMAs of new
149 sections.
150
151 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
152
153 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
154 from _bfd_elf_hppa_gen_reloc_type.
155 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
156 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
157 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
158 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
159
160 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
161
162 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
163 loading its contents if there's nothing to do in it.
164
165 2002-02-12 Alan Modra <amodra@bigpond.net.au>
166
167 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
168 64k boundary.
169
170 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
171 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
172 (ppc64_elf_finish_dynamic_sections): Set values for them.
173
174 2002-02-11 Michael Snyder <msnyder@redhat.com>
175
176 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
177 * elf.c (elfcore_grok_pstatus): Add prototype.
178 (elfcore_grok_lwpstatus): Add prototype.
179 (elfcore_write_lwpstatus): New function.
180 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
181
182 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
183
184 * elf32-sh.c: Added missing prototypes.
185 * elf32-sh64.c: Likewise.
186 (sh_elf_align_loads): Mark unused args as such.
187 * elf64-sh64.c: Added missing prototypes.
188 (struct elf_sh64_link_hash_entry): Fix typo.
189 (sh_elf64_relocate_section): Fix info argument passed to
190 _bfd_elf_section_offset.
191
192 2002-02-11 Alan Modra <amodra@bigpond.net.au>
193
194 * Makefile.am: "make dep-am".
195 * Makefile.in: Regenerate.
196 * aclocal.m4: Regenerate.
197 * config.in: Regenerate.
198 * configure: Regenerate.
199
200 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
201
202 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
203 variable warnings.
204 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
205 comparison warning.
206 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
207 cast warnings for the common case.
208
209 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
210
211 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
212 vectors.
213 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
214 vectors.
215
216 2002-02-09 Richard Henderson <rth@redhat.com>
217
218 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
219 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
220 (elf64_alpha_relocate_section): Likewise.
221 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
222 * bfd-in2.h, libbfd.h: Rebuild.
223
224 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
225
226 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
227 that base-plus-offset reloc accounting is consistent.
228 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
229 up to date for undefined symbols.
230
231 2002-02-08 Eric Christopher <echristo@redhat.com>
232
233 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
234
235 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
236 sections for the O32 ABI.
237
238 2002-02-08 Chris Demetriou <cgd@broadcom.com>
239
240 * elf32-arm.h: Fix formatting of _("...").
241 * elf32-d10v.c: Likewise.
242 * elf32-m68k.c: Likewise.
243 * elf32-mips.c: Likewise.
244
245 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
246
247 * coff-or32.c: Fix compile time warning messages.
248
249 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
250
251 Contribute sh64-elf.
252 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
253 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
254 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
255 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
256 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
257 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
258 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
259 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
260 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
261 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
262 New relocs.
263 * libbfd.h, bfd-in2.h: Rebuilt.
264 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
265 (sh_reloc_map): Map them.
266 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
267 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
268 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
269 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
270 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
271 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
272 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
273 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
274 datalabel_got_offset.
275 (sh_elf_link_hash_newfunc): Initialize it.
276 (sh_elf_relocate_section): Augment the scope of
277 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
278 GOT and GOTOFF handling to new SHmedia relocation types. Support
279 GOT_BIAS.
280 (sh_elf_check_relocs): Likewise.
281 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
282 PLT entries using movi_shori_putval. Support GOT_BIAS.
283 (sh_elf_finish_dynamic_sections): Likewise.
284 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
285 relocation, it's now done by the caller.
286 (GOT_BIAS): New.
287 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
288 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
289 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
290 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
291 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
292 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
293 sh64_elf64_hash_table): New.
294 (sh_elf64_howto_table): Introduce new relocs.
295 (sh_elf64_info_to_howto): Accept new PIC relocs.
296 (sh_elf64_relocate_section): Augment the scope of
297 seen_stt_datalabel. Support new PIC relocs.
298 (sh_elf64_check_relocs): Support new PIC relocs.
299 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
300 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
301 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
302 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
303 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
304 movi_shori_putval, movi_3shori_putval,
305 sh64_elf64_create_dynamic_sections,
306 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
307 sh64_elf64_size_dynamic_sections,
308 sh64_elf64_finish_dynamic_symbol,
309 sh64_elf64_finish_dynamic_sections): New.
310 (elf_backend_create_dynamic-sections,
311 bfd_elf64_bfd_link_hash_table_create,
312 elf_backend_adjust_dynamic_symbol,
313 elf_backend_size_dynamic_sections,
314 elf_backend_finish_dynamic_symbol,
315 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
316 elf_backend_plt_readonly, elf_backend_want_plt_sym,
317 elf_backend_got_header_size, elf_backend_plt_header_size):
318 Define.
319 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
320 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
321 match official numbers and names; moved unmaching ones to the
322 range 0xf2-0xff.
323 * elf32-sh64.c, elf64-sh64.c: Likewise.
324 2001-03-12 DJ Delorie <dj@redhat.com>
325 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
326 sections.
327 2001-03-12 DJ Delorie <dj@redhat.com>
328 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
329 be aligned.
330 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
331 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
332 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
333 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
334 .cranges section with SEC_SORT_ENTRIES set.
335 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
336 incoming sorted .cranges section.
337 (sh64_bfd_elf_copy_private_section_data): New.
338 (sh64_elf_final_write_processing): Only sort .cranges and modify
339 start address if called by linker.
340 2001-01-08 Ben Elliston <bje@redhat.com>
341 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
342 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
343 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
344 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
345 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
346 line. Add comments before all entries.
347 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
348 comment.
349 (sh_elf64_reloc): Correct head comment.
350 (sh_elf64_relocate_section): Correct spacing.
351 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
352 instead call reloc_dangerous callback.
353 <case R_SH_SHMEDIA_CODE>: New case.
354 (sh_elf64_gc_mark_hook): Correct spacing.
355 (sh_elf64_check_relocs): Ditto.
356 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
357 New case.
358 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
359 functions.
360 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
361 clarify describing comment. Add comments before all entries.
362 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
363 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
364 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
365 Sort .cranges section in final link. Prepare to set bit 0 on
366 entry address.
367 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
368 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
369 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
370 .cranges section.
371 (sh64_backend_section_from_shdr): New, to recognize
372 SHT_SH5_CR_SORTED on incoming .cranges section.
373 (elf_backend_section_from_shdr): Define.
374 (sh64_elf_final_write_processing): Sort outgoing .cranges
375 section. (New, temporarily disabled:) Set bit 0 on entry address
376 according to ISA type.
377 (sh64_find_section_for_address): New.
378 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
379 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
380 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
381 bfd_malloc, not xmalloc.
382 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
383 global.
384 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
385 temporarily disabled) setting bit 0 on entry address.
386 (elf_backend_final_write_processing): Define.
387 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
388 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
389 be a proper relocation for PTA and PTB rather than a marker.
390 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
391 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
392 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
393 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
394 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
395 Zero src_mask.
396 * elf64-sh64.c: Ditto.
397 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
398 * elf32-sh64.c: Include opcodes/sh64-opc.h
399 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
400 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
401 parameters. No unused parameters. Caller changed.
402 <case R_SH_PT_16>: New case.
403 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
404 * Makefile.in: Regenerate.
405 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
406 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
407 all code sections.
408 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
409 (sh64_elf_merge_private_data): Ditto.
410 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
411 to access stored section flags.
412 (sh64_elf_final_write_processing): Return immediately unless
413 called by linker. Use sh64_elf_section_data (cranges) to get size
414 of linker-generated cranges entries.
415 (sh64_elf_copy_private_data): Add missing "return true".
416 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
417 (sh_elf64_merge_private_data): Ditto.
418 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
419 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
420 elf64-sh64.c:sh64_elf_fake_sections.
421 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
422 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
423 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
424 (sh64_elf_final_write_processing): New.
425 (elf_backend_final_write_processing): Define.
426 (sh64_elf_fake_sections): Get header flags from tdata field.
427 (sh64_elf_copy_private_data): Do not call
428 sh64_elf_copy_private_data_internal, just copy e_flags field.
429 (sh64_elf_merge_private_data): Do not call
430 sh64_elf_copy_private_data_internal.
431 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
432 Remove EF_SH64_ABI64, let ELF size make difference.
433 Remove SH64-specific BFD section flag.
434 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
435 containing SHmedia through elf_section_data (asect)->tdata
436 non-zero, not using a BFD section flag.
437 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
438 (sh64_elf_merge_private_data): Similar.
439 (elf_backend_section_flags): Don't define.
440 (sh64_elf_backend_section_flags): Delete.
441 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
442 not EF_SH64_ABI64.
443 (sh_elf64_merge_private_data): Similar.
444 * section.c (Section flags definitions): Don't define
445 SEC_SH_ISA_SHMEDIA.
446 (bfd-in2.h): Regenerate.
447 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
448 Make DataLabel references work with partial linking.
449 * elf32-sh64.c: Fix formatting.
450 (sh64_elf_link_output_symbol_hook): New.
451 (elf_backend_link_output_symbol_hook): Define to
452 sh64_elf_link_output_symbol_hook.
453 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
454 undefined if partial linking. Adjust sanity check.
455 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
456 (elf_backend_link_output_symbol_hook): Define to
457 sh64_elf64_link_output_symbol_hook.
458 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
459 undefined if partial linking. Adjust sanity check.
460 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
461 Implement semantics for inter-file DataLabel references.
462 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
463 (sh64_elf64_add_symbol_hook): New.
464 (sh_elf64_relocate_section): If passing an indirect symbol with
465 st_type STT_DATALABEL on the way to a symbol with st_other
466 STO_SH5_ISA32, do not bitor 1 to the relocation.
467 (elf_backend_add_symbol_hook): Define to
468 sh64_elf64_add_symbol_hook.
469 * elf64-sh32.c: Tweak comments.
470 (DATALABEL_SUFFIX): Define.
471 (sh64_elf_add_symbol_hook): New.
472 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
473 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
474 symbol with st_type STT_DATALABEL on the way to a symbol with
475 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
476 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
477 Pass through STT_DATALABEL.
478 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
479 (elf_backend_get_symbol_type): Define.
480 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
481 (elf_backend_get_symbol_type): Define.
482 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
483 * elf32-sh64.c: Tweak comments.
484 (sh64_elf_copy_private_data_internal): Add prototype.
485 (bfd_elf32_bfd_set_private_flags): Define.
486 (sh64_elf_copy_private_data_internal): Compare machine name, not
487 textual BFD target name, to check whether to copy section flag
488 SHF_SH5_ISA32.
489 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
490 Tweak section-contents-type-mismatch message.
491 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
492 Validize reloc-types.
493 * elf64-sh64.c: New file.
494 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
495 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
496 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
497 Regenerate dependencies.
498 * Makefile.in: Regenerate.
499 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
500 bfd_elf64_sh64l_vec.
501 * configure.in: Handle bfd_elf64_sh64_vec and
502 bfd_elf64_sh64l_vec.
503 * configure: Regenerate.
504 * po/POTFILES.in: Regenerate.
505 * po/bfd.pot: Regenerate.
506 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
507 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
508 anything else but EF_SH64 and EF_SH64_ABI64.
509 (sh64_elf_merge_private_data): Emit error for anything else but
510 EF_SH64 and EF_SH64_ABI64.
511 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
512 from targ_selvecs.
513 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
514 bfd_elf32_sh64l_vec as a temporary measure.
515 * configure: Regenerate.
516 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
517 * cpu-sh.c (arch_info_struct): Include sh5 item
518 unconditionalized.
519 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
520 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
521 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
522 * elf32-sh64.c: Tweak comments.
523 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
524 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
525 (sh64_elf_copy_private_data_internal): Wrap long line.
526 (sh64_elf_merge_private_data): Rewrite to allow objects from
527 SH64 subsets to be linked together.
528 (INCLUDE_SHMEDIA): Define.
529 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
530 Parenthesize plus-expression inside or-expression.
531 <global symbol>: Ditto.
532 (sh_elf_set_mach_from_flags): Remove code refusing
533 deleted EF_SH64_32BIT_ABI flag.
534 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
535 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
536 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
537 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
538 (sh_elf_relocate_section) <local symbol>: Or 1 in
539 calculation of relocation if sym->st_other & STO_SH5_ISA32.
540 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
541 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
542 relocation.
543 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
544 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
545 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
546 Regenerate dependencies.
547 * Makefile.in: Regenerate.
548 * archures.c: Add bfd_mach_sh5.
549 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
550 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
551 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
552 * configure: Regenerate.
553 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
554 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
555 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
556 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
557 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
558 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
559 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
560 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
561 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
562 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
563 in item for SH5.
564 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
565 for SHmedia relocs.
566 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
567 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
568 shmedia_prepare_reloc, goto final_link_relocate if it returns
569 non-zero, else fail as before.
570 (sh_elf_set_mach_from_flags): Provide function only if not defined
571 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
572 (sh_elf_set_private_flags): Provide function only if not defined
573 as a macro.
574 (sh_elf_copy_private_data): Similar.
575 (sh_elf_merge_private_data): Similar.
576 * section.c (SEC_SH_ISA_SHMEDIA): New.
577 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
578 * elf32-sh64.c: New file.
579 * libbfd.h: Regenerate.
580 * bfd-in2.h: Regenerate.
581 * po/POTFILES.in: Regenerate.
582 * po/bfd.pot: Regenerate.
583 * bfd-in2.h: Regenerate.
584 * libbfd.h: Regenerate.
585
586 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
587
588 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
589 been included, not drag it in.
590 * bfd-in2.h: Regenerate.
591
592 2002-02-06 H.J. Lu (hjl@gnu.org)
593
594 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
595 the mach and ISA fields if necessary.
596
597 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
598
599 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
600 ARM architecture when an F_ARM_5 flag is detected, since we cannot
601 be sure exactly which architecture this represents.
602
603 2002-02-05 Nick Clifton <nickc@redhat.com>
604
605 * po/tr.po: Updated translation.
606
607 2002-02-05 Alan Modra <amodra@bigpond.net.au>
608
609 From Jimi X <jimix@watson.ibm.com>
610 * archures (bfd_mach_ppc64): Define.
611 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
612 (bfd_powerpc_arch): Define.
613 * bfd-in2.h: Regenerate.
614 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
615 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
616 (bfd_powerpc_archs): Add default powerpc64 arch.
617
618 2002-02-05 Alan Modra <amodra@bigpond.net.au>
619
620 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
621 against section syms in readonly sections. Don't do the global
622 sym check if we find one.
623 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
624 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
625 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
626 (elf_s390_grok_prstatus): Add missing prototype.
627
628 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
629
630 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
631 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
632 Call bfd_get_section_by_name only once. Initialize
633 bpodata->n_bpo_relocs_this_section.
634 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
635 referring to DSOs.
636 (bpo_reloc_request_sort_fn): Don't use difference of values as
637 return-value.
638
639 2002-02-02 David O'Brien <obrien@FreeBSD>
640
641 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
642 version 4.5 and later the same as 5-CURRENT.
643 * configure: Re-generate.
644
645 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
646
647 * config.bfd (hppa*-*-netbsd*): New target.
648
649 2002-01-31 Philipp Thomas <pthomas@suse.de>
650
651 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
652 to front of message. Unify messages with elf32-arm.h. Use
653 commas where neccessary.
654 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
655 ERROR in messages. Unify messages with coff-arm.c. Correct
656 VFP/FPA error message.
657 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
658 APCS-32 for translation.
659
660 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
661
662 Perform on-demand global register allocation from
663 R_MMIX_BASE_PLUS_OFFSET relocs.
664 * elf64-mmix.c (struct bpo_reloc_section_info, struct
665 bpo_reloc_request, struct bpo_greg_section_info): New.
666 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
667 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
668 _bfd_mmix_check_all_relocs,
669 _bfd_mmix_prepare_linker_allocated_gregs,
670 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
671 (elf_mmix_howto_table): Correct src_mask for most relocs.
672 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
673 case.
674 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
675 case. Fix typo in comment. New label do_mmix_reloc.
676 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
677 store first object file with a base-plus-offset reloc. Call
678 mmix_elf_check_common_relocs for the part common with mmo.
679 (mmix_elf_final_link): Write out linker-allocated register
680 contents section.
681 (elf_backend_gc_sweep_hook): Define.
682 (bfd_elf64_bfd_relax_section): Define.
683
684 * mmo.c: Don't include <ctype.h>
685 (mmo_init): Correct init-once logic.
686
687 2002-02-01 Tom Rix <trix@redhat.com>
688
689 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
690
691 2002-02-01 Alan Modra <amodra@bigpond.net.au>
692
693 * Makefile.am: Run "make dep-am"
694 * Makefile.in: Regenerate.
695
696 2002-01-31 David O'Brien <obrien@FreeBSD>
697
698 * configure.in: Recognize the differences in core files from FreeBSD
699 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
700 5-CURRENT.
701 * configure: Regenerate.
702
703 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
704
705 * coff-or32.c: New file.
706 * cpu-or32.c: New file.
707 * elf32-or32.c: New file.
708 * archures.c: Add support for or32.
709 * targets.c: Add support for or32.
710 * bfd-in2.h: Regenerate.
711 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
712 coff_write_object_contents): Add support for or32.
713 * config.bfd: Add target.
714 * configure.in: Add support for or32.
715 * configure: Regenerate.
716 * Makefile.am: Add support for or32.
717 * Makefile.in: Regenerate.
718 * po/SRC-POTFILES.in: Add or32 files.
719 * po/bfd.pot: Regenerate.
720
721 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
722 Don Lindsay <lindsayd@cisco.com>
723
724 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
725 false' with a return of a bfd_reloc_ error code.
726
727 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
728
729 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
730 unexport unreferenced symbols when --export-dynamic. Call
731 _bfd_elf_strtab_delref when unexporting.
732
733 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
734
735 * bfd-in.h: Include <stdbool.h> if it is available.
736 * bfd-in2.h: Regenerated.
737
738 2002-01-31 Alan Modra <amodra@bigpond.net.au>
739
740 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
741 not go via the plt.
742
743 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
744
745 * archures.c: Tidy up formatting of embedded comments.
746 * bfd.c: Tidy up formatting of embedded comments.
747 * bfd-in.h: Fix formatting of comments.
748 * reloc.c: Tidy up formatting of ordinary & embedded comments.
749 * section.c: Tidy up formatting of embedded comments.
750 * syms.c: Tidy up formatting of embedded comments.
751 * targets.c: Tidy up formatting of embedded comments.
752
753 * bfd-in2.h: Regenerate.
754
755 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
756
757 * vms-tir.c (cmd_name): New function.
758 (tir_cmd_name): New function.
759 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
760 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
761 Fix formatting.
762
763 * peXXigen.c (pe_print_idata): Rearrange message to aid in
764 translation.
765 (pe_print_pdata): Rearrange message to aid in translation.
766
767 * libbfd.c (warn_deprecated): Rearrange error message to aid in
768 translation.
769
770 * ihex.c (ihex_write_object_contents): Fix spelling typo.
771
772 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
773
774 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
775 message to aid in translation.
776
777 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
778 to aid in translation.
779
780 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
781
782 2002-01-30 Philipp Thomas <pthomas@suse.de>
783
784 * coff-arm.c, elf32-elf.h: Unify messages.
785
786 2002-01-30 Nick Clifton <nickc@redhat.com>
787
788 * po/sv.po: Updated translation.
789
790 2002-01-30 Philipp Thomas <pthomas@suse.de>
791
792 * dwarf2.c (read_abbrev): Use full section name in error message.
793 (decode_line_info): Likewise.
794
795 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
796 message.
797
798 2002-01-30 Alan Modra <amodra@bigpond.net.au>
799
800 * elf64-ppc.c (func_desc_adjust): Only provide missing function
801 descriptor symbols for undefined function code syms. Clear
802 ELF_LINK_NON_ELF so that they can stay weak.
803
804 2002-01-29 Chris Demetriou <cgd@broadcom.com>
805 Mitch Lichtenberg <mpl@broadcom.com>
806
807 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
808 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
809 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
810 generation.
811 * bfd-in2.h: Regenerate.
812
813 2002-01-29 Chris Demetriou <cgd@broadcom.com>
814
815 * elf32-mips.c: Add additional comments about HI16 relocation
816 processing.
817 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
818 pc-relative relocations. (Reverts change made on 2001-10-31.)
819 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
820 for pc-relative relocations.
821 (mips_elf_calculate_relocation): Add a comment about a kludge
822 in the R_MIPS_GNU_REL_HI16 handling.
823 (_bfd_mips_elf_relocate_section): Implement that kludge;
824 adjust pc-relative HI16 relocation for difference in HI16 and
825 LO16 addresses, since it can't easily be done in
826 mips_elf_calculate_relocation.
827
828 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
829
830 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
831 relocations with PC32 relocations for undefined or weak symbols.
832 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
833 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
834
835 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
836
837 * elfcore.h (elf_core_file_p): Improve comment for last change.
838
839 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
840
841 * configure: Regenerated.
842
843 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
844
845 * elfcore.h (elf_core_file_p): Set the machine architecture
846 before processing the program headers.
847
848 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
849
850 * configure.in <64-bit configuration>: If using gcc, check and
851 emit error for egcs-1.1.2.
852 * configure: Regenerate.
853
854 2002-01-26 Egor Duda <deo@logos-m.ru>
855
856 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
857 as possible to avoid stack corruption.
858
859 2002-01-26 Richard Henderson <rth@redhat.com>
860
861 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
862 for non-allocated sections.
863
864 2002-01-25 Mark Kettenis <kettenis@gnu.org>
865
866 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
867 prstat.pr_reg even if it is a struct.
868
869 2002-01-25 Steve Ellcey <sje@cup.hp.com>
870
871 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
872
873 2002-01-25 Philipp Thomas <pthomas@suse.de>
874
875 * coffgen.c (coff_print_symbol): Don't mark info message
876 for translation.
877
878 2002-01-25 Nick Clifton <nickc@redhat.com>
879
880 * po/fr.po: Updated translation.
881 * po/es.po: Updated translation.
882
883 2002-01-25 Philipp Thomas <pthomas@suse.de>
884
885 * coff-alpha.c (alpha_relocate_section): Unify warning message
886 for GP relative relocations without GP defined.
887 * coff-mips.c (mips_relocate_section): Likewise.
888
889 2002-01-25 Alan Modra <amodra@bigpond.net.au>
890
891 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
892 unsigned overflow when new_offset < old_offset.
893
894 2002-01-24 Philipp Thomas <pthomas@suse.de>
895
896 * bfd.c (_bfd_abort): Fix typo.
897
898 2002-01-23 Richard Henderson <rth@redhat.com>
899
900 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
901 plt entries for undefweak symbols.
902
903 2002-01-23 Steve Ellcey <sje@cup.hp.com>
904
905 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
906 DEFAULT_VECTOR.
907 (bfd_elf64_ia64_hpux_big_vec): Ditto.
908 (bfd_elf32_h8300_vec): Ditto.
909
910 2002-01-23 Alan Modra <amodra@bigpond.net.au>
911
912 * elf64-ppc.c: Remove stale part of ABI comment.
913 (NO_OPD_RELOCS): Define.
914 (ppc64_elf_check_relocs): Use it.
915 (ppc64_elf_relocate_section): Here too.
916 (build_one_stub): Don't point function syms at the stub. Instead,
917 hijack plt.offset.
918 (ppc64_elf_relocate_section): Check whether REL24 relocs should
919 really go to the stub. Make all dynamic relocs in opd against
920 locals.
921 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
922 plt.offset.
923
924 2002-01-22 Richard Henderson <rth@redhat.com>
925
926 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
927
928 2002-01-22 Alan Modra <amodra@bigpond.net.au>
929
930 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
931 TOC_BASE_OFF adjustment.
932
933 * Makefile.am: Run "make dep-am".
934 * Makefile.in: Regenerate.
935 * po/SRC-POTFILES.in: Regenerate.
936
937 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
938
939 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
940 host defines.
941
942 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
943
944 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
945 Check for and emit error if sgot is NULL at this point.
946
947 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
948
949 * config.bfd (ia64*-*-netbsd*): New target.
950
951 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
952
953 * som.c (som_write_space_strings): Comment typo fix.
954
955 2002-01-21 Alan Modra <amodra@bigpond.net.au>
956
957 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
958 is_func_descriptor fields.
959 (link_hash_newfunc): Init them.
960 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
961 dot are candidates for plt entries. When processing .opd relocs,
962 set function descriptor strings to point inside function code
963 string, and set new ppc_link_hash_entry fields.
964 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
965 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
966 function descriptors. It's now done in..
967 (func_desc_adjust): New.
968 (ppc64_elf_func_desc_adjust): New.
969 (define elf_backend_always_size_sections): Define.
970 (ppc64_elf_hide_symbol): New.
971 (define elf_backend_hide_symbol): Define.
972 (allocate_dynrelocs): Remove code looking up function descriptors
973 as that has been done earlier.
974 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
975 table.
976 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
977 up function descriptor.
978 (build_one_stub): Look up the function code sym. Check for
979 invalid plt offsets.
980 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
981 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
982
983 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
984 boolean param.
985 (_bfd_elf_link_hash_hide_symbol): Likewise.
986 * elflink.h (elf_link_add_object_symbols): Adjust call to
987 elf_backend_hide_symbol.
988 (elf_fix_symbol_flags): Likewise.
989 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
990 than bfd_alloc.
991 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
992 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
993 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
994 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
995 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
996 and adjust to suit.
997 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
998 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
999 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
1000
1001 2002-01-18 Alan Modra <amodra@bigpond.net.au>
1002
1003 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
1004 dynamic function descriptor symbol, not the associated function
1005 symbol.
1006
1007 2002-01-17 Eric Christopher <echristo@redhat.com>
1008
1009 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
1010
1011 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
1012
1013 * po/bfd.pot: Regenerate.
1014 * po/fr.po: Regenerate.
1015
1016 2002-01-17 Alan Modra <amodra@bigpond.net.au>
1017
1018 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
1019 Remove "Elf_Internal_Shdr *" param.
1020 (_bfd_mips_elf_section_from_bfd_section): Ditto.
1021 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
1022 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
1023 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
1024 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
1025 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
1026 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
1027 function to override special sections. Remove hdr arg from
1028 backend call, and don't loop.
1029
1030 2002-01-16 Eric Christopher <echristo@redhat.com>
1031
1032 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
1033 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
1034 relocations requiring gp0 and gp.
1035
1036 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
1037
1038 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
1039 EF_ARM_VFP_FLOAT.
1040 (elf32_arm_print_private_bfd_data): Likewise.
1041
1042 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
1043
1044 * po/tr.po: Import new version.
1045
1046 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1047
1048 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
1049 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
1050 (ORI_R0_R0_0): Correct.
1051
1052 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1053
1054 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
1055 when plt_not_loaded.
1056 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
1057 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
1058 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
1059 (ppc64_elf_glink_code): Delete.
1060 (PPC64_ELF_GLINK_SIZE): Delete.
1061 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
1062 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
1063 ORI_R0_R0_0): Define.
1064 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
1065 (struct ppc_link_hash_table): Add sstub and plt_overflow.
1066 (ppc64_elf_link_hash_table_create): Init them.
1067 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
1068 Don't copy to shared lib.
1069 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
1070 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
1071 (allocate_dynrelocs <plt>): Don't change function sym here. Make
1072 room for .stub and .glink code.
1073 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
1074 DT_PPC64_GLINK.
1075 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
1076 bfd_elf64_bfd_final_link.
1077 (bfd_elf64_bfd_final_link): Don't define.
1078 (ppc64_elf_size_stubs): New.
1079 (build_plt_stub): New.
1080 (build_one_stub): New.
1081 (ppc64_elf_build_stubs): New.
1082 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
1083 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
1084 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
1085 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
1086 case output sections not separate. Adjust DT_RELASZ to not
1087 include plt relocs. Set reserved got entry. Set got and plt
1088 entry size.
1089 (elf_backend_got_header_size): Set to 8.
1090 * elf64-ppc.h: New file.
1091
1092 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1093
1094 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1095 sections, use bfd_section_list_remove.
1096 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1097 * elflink.h (elf_link_add_object_symbols): When removing all
1098 sections, use bfd_section_list_clear.
1099
1100 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1101
1102 * po/sv.po: New file: Swedish translation.
1103 * configure.in (ALL_LINGUAS): Add sv.
1104 * configure: Regenerate.
1105
1106 2002-01-15 Jakub Jelinek <jakub@redhat.com>
1107
1108 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1109 * elf.c (merge_sections_remove_hook): New function.
1110 (_bfd_elf_merge_sections): Pass it as 3rd argument to
1111 _bfd_merge_sections.
1112 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1113 * libbfd.h: Rebuilt.
1114 * merge.c (_bfd_merge_sections): Add remove_hook argument.
1115 Call remove_hook if a SEC_EXCLUDE section is encountered.
1116
1117 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1118
1119 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1120 (xstormy16_reloc_map): Initialise new field with correct howto
1121 table.
1122 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1123 howto entry.
1124
1125 2002-01-10 Michael Snyder <msnyder@redhat.com>
1126
1127 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1128 (elfcore_write_pstatus): Use long instead of pid_t;
1129 * elf-bfd.h: Change prototypes to use long instead of pid_t;
1130
1131 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
1132
1133 * elf.c: Update copyright years.
1134 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1135 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
1136
1137 2002-01-08 Michael Snyder <msnyder@redhat.com>
1138
1139 Add capability to write corefile note sections, for gdb.
1140 * elf.c (elfcore_write_note): New function.
1141 (elfcore_write_prpsinfo): New function.
1142 (elfcore_write_prstatus): New function.
1143 (elfcore_write_pstatus): New function.
1144 (elfcore_write_prfpreg): New function.
1145 (elfcore_write_prxfpreg): New function.
1146 * elf-bfd.h: Add prototypes for above functions.
1147
1148 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
1149
1150 * elf.c (elf_fake_sections): Propagate errors from
1151 elf_backend_fake_section.
1152
1153 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1154
1155 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1156 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1157 (elf32-sh-nbsd.lo): New rule.
1158 * Makefile.in: Regenerate.
1159 * config.bfd (sh*le-*-netbsdelf*): New target.
1160 (sh*-*-netbsdelf*): New target.
1161 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1162 (bfd_elf32_shnbsd_vec): New vector.
1163 (bfd_elf32_shlnbsd_vec): New vector.
1164 * configure: Regenerate.
1165 * elf32-sh-nbsd.c: New file.
1166 * targets.c: Update copyright years.
1167 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
1168 bfd_elf32_shnbsd_vec.
1169
1170 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
1171
1172 * coff-rs6000.c (READ20): Use bfd_scan_vma.
1173
1174 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
1175
1176 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1177 of a symbol in a section that will be deleted.
1178
1179 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1180
1181 * po/es.po: New file: Spanish translation.
1182 * configure.in (ALL_LINGUAS): Add es.
1183 * configure: Regenerate.
1184
1185 2002-01-06 Steve Ellcey <sje@cup.hp.com>
1186
1187 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1188 argument so we can handle HP-UX specially.
1189 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1190 (elfNN_hpux_backend_section_from_bfd_section): New for support
1191 of SHN_IA_64_ANSI_COMMON.
1192 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1193 (is_unwind_section_name): Add special HP-UX support.
1194 (elfNN_ia64_section_from_shdr): Add support for more sections.
1195 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1196 add support for more sections.
1197 (elfNN_ia64_additional_program_headers): Modify
1198 is_unwind_section_name call.
1199 (elfNN_ia64_modify_segment_map): Remove assumption that there is
1200 only one unwind section in segment.
1201
1202 2002-01-06 Alan Modra <amodra@bigpond.net.au>
1203
1204 * syms.c (_bfd_generic_make_empty_symbol): New function.
1205 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1206 _bfd_generic_make_empty_symbol.
1207 * libbfd.h: Regenerate.
1208 * bfd-in2.h: Regenerate.
1209 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1210 (hppabsd_core_get_symtab_upper_bound): Don't define.
1211 (hppabsd_core_get_symtab): Likewise.
1212 (hppabsd_core_print_symbol): Likewise.
1213 (hppabsd_core_get_symbol_info): Likewise.
1214 (hppabsd_core_bfd_is_local_label_name): Likewise.
1215 (hppabsd_core_get_lineno): Likewise.
1216 (hppabsd_core_find_nearest_line): Likewise.
1217 (hppabsd_core_bfd_make_debug_symbol): Likewise.
1218 (hppabsd_core_read_minisymbols): Likewise.
1219 (hppabsd_core_minisymbol_to_symbol): Likewise.
1220 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1221 Formatting fixes.
1222 * hpux-core.c: Similarly.
1223 * irix-core.c: Similarly.
1224 * osf-core.c: Similarly.
1225 * sco5-core.c: Similarly.
1226 * binary.c (binary_make_empty_symbol): Remove function, define as
1227 _bfd_generic_make_empty_symbol.
1228 * ihex.c (ihex_make_empty_symbol): Likewise.
1229 * mmo.c (mmo_make_empty_symbol): Likewise.
1230 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1231 * srec.c (srec_make_empty_symbol): Likewise.
1232 * versados.c (versados_make_empty_symbol): Likewise.
1233 * vms.c (_bfd_vms_make_empty_symbol): Remove.
1234 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1235 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1236 rather than _bfd_vms_make_empty_symbol.
1237 * vms-misc.c (new_symbol): Likewise.
1238
1239 2002-01-05 Alan Modra <amodra@bigpond.net.au>
1240
1241 * section.c (bfd_section_init): Remove unnecessary initialisations.
1242 (bfd_section_list_clear): New function.
1243 (bfd_section_list_remove, bfd_section_list_insert): New macros.
1244 (_bfd_strip_section_from_output): Use them.
1245 * coffcode.h (coff_set_alignment_hook): Likewise.
1246 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1247 * elf64-mips.c (mips_elf64_final_link): Likewise.
1248 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1249 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1250 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1251 * bfd-in2.h: Regenerate.
1252
1253 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1254 rather than doing our own section handling. Clean up after errors
1255 with bfd_release and bfd_section_list_clear. Handle unexpected
1256 flags.
1257 * aoutf1.h (sunos4_core_file_p): Likewise.
1258 * aix386-core.c (aix386_core_file_p): Likewise.
1259 * cisco-core.c (cisco_core_file_validate): Likewise.
1260 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1261 * trad-core.c (trad_unix_core_file_p): Likewise.
1262
1263 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
1264 with bfd_release and bfd_section_list_clear.
1265 * hpux-core.c (hpux_core_core_file_p): Likewise.
1266 * irix-core.c (irix_core_core_file_p): Likewise.
1267 * lynx-core.c (lynx_core_file_p): Likewise.
1268 * osf-core.c (osf_core_core_file_p): Likewise.
1269 * rs6000-core.c (rs6000coff_core_p): Likewise.
1270 * sco5-core.c (sco5_core_file_p): Likewise.
1271
1272 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1273 sign extension adjustments without conditionals.
1274
1275 2002-01-04 Jakub Jelinek <jakub@redhat.com>
1276
1277 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1278 CIE at .eh_frame start is removed due to no FDEs referencing it.
1279
1280 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1281
1282 * config.bfd (x86_64-*-netbsd*): New target.
1283 * configure.in (x86_64-*-netbsd*): Set COREFILE
1284 to netbsd-core.lo.
1285 * configure: Regenerated.
1286
1287 2002-01-03 Tom Rix <trix@redhat.com>
1288
1289 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1290 for recent bfd_make_section_anyway change.
1291
1292 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
1293
1294 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1295 R_ARM_THM_PC11 reloc.
1296
1297 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1298
1299 * configure.in (LINGUAS): Add ja.
1300 * configure: Regenerate.
1301 * po/ja.po: Import from translation project's web site.
1302
1303 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1304
1305 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1306 messages to ease translation into other languages.
1307
1308 For older changes see ChangeLog-0001
1309 \f
1310 Local Variables:
1311 mode: change-log
1312 left-margin: 8
1313 fill-column: 74
1314 version-control: never
1315 End:
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