| blob | 3e50ae9cc65d758fae5146bf8aeba808d2504fae |
1 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3 * mmo.c: Correct and improve comments.
4 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
5 zero-pad. Use input to fill up non-empty bfd buffer.
6 (mmo_flush_chunk): New function.
7 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
8 changed. Don't emit location specifier if VMA is same as
9 *LAST_VMAP after omitting leading zero contents. Call
10 mmo_flush_chunk before emitting location specifier.
11 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
12 with mmo_write_loc_chunk calls.
13 (mmo_internal_write_section): Call mmo_flush_chunk after
14 mmo_write_chunk.
15 (mmo_write_symbols_and_terminator): Move :Main to first position
16 in symbol array. Add faked one if it does not exist if there are
17 other symbols. Don't add it if there are no symbols at all. Move
18 out test for value of :Main from symbol loop. Rename table
19 fakemain to maintable and variable mainsym to fakemain.
21 2002-02-15 Richard Henderson <rth@redhat.com>
23 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
24 section with no got matches any got. Simplify error generaion.
26 2002-02-15 Alan Modra <amodra@bigpond.net.au>
28 Support arbitrary length fill patterns.
29 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
30 (_bfd_default_link_order): Remove bfd_fill_link_order code.
31 Call default_data_link_order.
32 (default_fill_link_order): Delete.
33 (default_data_link_order): New function.
34 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
35 of bfd_fill_link_order with bfd_data_link_order.
36 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
37 * elf64-mips.c (mips_elf64_final_link): Likewise.
39 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
40 Correct value returned in "end" for "0x<non-hex>".
42 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
44 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
45 (scan): Test against 'mach' field in info structure.
47 2002-02-14 Alan Modra <amodra@bigpond.net.au>
49 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
51 2002-02-14 Matt Fredette <fredette@netbsd.org>
53 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
54 EF_M68000.
56 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
58 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
59 non-zero physical addresses when adjusting the LMAs of new
60 sections.
62 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
64 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
65 from _bfd_elf_hppa_gen_reloc_type.
66 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
67 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
68 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
69 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
71 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
73 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
74 loading its contents if there's nothing to do in it.
76 2002-02-12 Alan Modra <amodra@bigpond.net.au>
78 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
79 64k boundary.
81 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
82 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
83 (ppc64_elf_finish_dynamic_sections): Set values for them.
85 2002-02-11 Michael Snyder <msnyder@redhat.com>
87 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
88 * elf.c (elfcore_grok_pstatus): Add prototype.
89 (elfcore_grok_lwpstatus): Add prototype.
90 (elfcore_write_lwpstatus): New function.
91 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
93 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
95 * elf32-sh.c: Added missing prototypes.
96 * elf32-sh64.c: Likewise.
97 (sh_elf_align_loads): Mark unused args as such.
98 * elf64-sh64.c: Added missing prototypes.
99 (struct elf_sh64_link_hash_entry): Fix typo.
100 (sh_elf64_relocate_section): Fix info argument passed to
101 _bfd_elf_section_offset.
103 2002-02-11 Alan Modra <amodra@bigpond.net.au>
105 * Makefile.am: "make dep-am".
106 * Makefile.in: Regenerate.
107 * aclocal.m4: Regenerate.
108 * config.in: Regenerate.
109 * configure: Regenerate.
111 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
113 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
114 variable warnings.
115 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
116 comparison warning.
117 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
118 cast warnings for the common case.
120 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
122 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
123 vectors.
124 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
125 vectors.
127 2002-02-09 Richard Henderson <rth@redhat.com>
129 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
130 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
131 (elf64_alpha_relocate_section): Likewise.
132 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
133 * bfd-in2.h, libbfd.h: Rebuild.
135 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
137 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
138 that base-plus-offset reloc accounting is consistent.
139 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
140 up to date for undefined symbols.
142 2002-02-08 Eric Christopher <echristo@redhat.com>
144 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
146 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
147 sections for the O32 ABI.
149 2002-02-08 Chris Demetriou <cgd@broadcom.com>
151 * elf32-arm.h: Fix formatting of _("...").
152 * elf32-d10v.c: Likewise.
153 * elf32-m68k.c: Likewise.
154 * elf32-mips.c: Likewise.
156 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
158 * coff-or32.c: Fix compile time warning messages.
160 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
162 Contribute sh64-elf.
163 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
164 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
165 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
166 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
167 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
168 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
169 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
170 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
171 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
172 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
173 New relocs.
174 * libbfd.h, bfd-in2.h: Rebuilt.
175 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
176 (sh_reloc_map): Map them.
177 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
178 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
179 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
180 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
181 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
182 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
183 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
184 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
185 datalabel_got_offset.
186 (sh_elf_link_hash_newfunc): Initialize it.
187 (sh_elf_relocate_section): Augment the scope of
188 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
189 GOT and GOTOFF handling to new SHmedia relocation types. Support
190 GOT_BIAS.
191 (sh_elf_check_relocs): Likewise.
192 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
193 PLT entries using movi_shori_putval. Support GOT_BIAS.
194 (sh_elf_finish_dynamic_sections): Likewise.
195 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
196 relocation, it's now done by the caller.
197 (GOT_BIAS): New.
198 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
199 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
200 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
201 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
202 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
203 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
204 sh64_elf64_hash_table): New.
205 (sh_elf64_howto_table): Introduce new relocs.
206 (sh_elf64_info_to_howto): Accept new PIC relocs.
207 (sh_elf64_relocate_section): Augment the scope of
208 seen_stt_datalabel. Support new PIC relocs.
209 (sh_elf64_check_relocs): Support new PIC relocs.
210 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
211 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
212 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
213 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
214 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
215 movi_shori_putval, movi_3shori_putval,
216 sh64_elf64_create_dynamic_sections,
217 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
218 sh64_elf64_size_dynamic_sections,
219 sh64_elf64_finish_dynamic_symbol,
220 sh64_elf64_finish_dynamic_sections): New.
221 (elf_backend_create_dynamic-sections,
222 bfd_elf64_bfd_link_hash_table_create,
223 elf_backend_adjust_dynamic_symbol,
224 elf_backend_size_dynamic_sections,
225 elf_backend_finish_dynamic_symbol,
226 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
227 elf_backend_plt_readonly, elf_backend_want_plt_sym,
228 elf_backend_got_header_size, elf_backend_plt_header_size):
229 Define.
230 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
231 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
232 match official numbers and names; moved unmaching ones to the
233 range 0xf2-0xff.
234 * elf32-sh64.c, elf64-sh64.c: Likewise.
235 2001-03-12 DJ Delorie <dj@redhat.com>
236 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
237 sections.
238 2001-03-12 DJ Delorie <dj@redhat.com>
239 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
240 be aligned.
241 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
242 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
243 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
244 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
245 .cranges section with SEC_SORT_ENTRIES set.
246 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
247 incoming sorted .cranges section.
248 (sh64_bfd_elf_copy_private_section_data): New.
249 (sh64_elf_final_write_processing): Only sort .cranges and modify
250 start address if called by linker.
251 2001-01-08 Ben Elliston <bje@redhat.com>
252 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
253 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
254 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
255 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
256 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
257 line. Add comments before all entries.
258 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
259 comment.
260 (sh_elf64_reloc): Correct head comment.
261 (sh_elf64_relocate_section): Correct spacing.
262 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
263 instead call reloc_dangerous callback.
264 <case R_SH_SHMEDIA_CODE>: New case.
265 (sh_elf64_gc_mark_hook): Correct spacing.
266 (sh_elf64_check_relocs): Ditto.
267 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
268 New case.
269 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
270 functions.
271 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
272 clarify describing comment. Add comments before all entries.
273 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
274 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
275 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
276 Sort .cranges section in final link. Prepare to set bit 0 on
277 entry address.
278 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
279 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
280 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
281 .cranges section.
282 (sh64_backend_section_from_shdr): New, to recognize
283 SHT_SH5_CR_SORTED on incoming .cranges section.
284 (elf_backend_section_from_shdr): Define.
285 (sh64_elf_final_write_processing): Sort outgoing .cranges
286 section. (New, temporarily disabled:) Set bit 0 on entry address
287 according to ISA type.
288 (sh64_find_section_for_address): New.
289 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
290 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
291 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
292 bfd_malloc, not xmalloc.
293 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
294 global.
295 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
296 temporarily disabled) setting bit 0 on entry address.
297 (elf_backend_final_write_processing): Define.
298 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
299 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
300 be a proper relocation for PTA and PTB rather than a marker.
301 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
302 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
303 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
304 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
305 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
306 Zero src_mask.
307 * elf64-sh64.c: Ditto.
308 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
309 * elf32-sh64.c: Include opcodes/sh64-opc.h
310 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
311 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
312 parameters. No unused parameters. Caller changed.
313 <case R_SH_PT_16>: New case.
314 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
315 * Makefile.in: Regenerate.
316 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
317 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
318 all code sections.
319 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
320 (sh64_elf_merge_private_data): Ditto.
321 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
322 to access stored section flags.
323 (sh64_elf_final_write_processing): Return immediately unless
324 called by linker. Use sh64_elf_section_data (cranges) to get size
325 of linker-generated cranges entries.
326 (sh64_elf_copy_private_data): Add missing "return true".
327 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
328 (sh_elf64_merge_private_data): Ditto.
329 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
330 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
331 elf64-sh64.c:sh64_elf_fake_sections.
332 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
333 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
334 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
335 (sh64_elf_final_write_processing): New.
336 (elf_backend_final_write_processing): Define.
337 (sh64_elf_fake_sections): Get header flags from tdata field.
338 (sh64_elf_copy_private_data): Do not call
339 sh64_elf_copy_private_data_internal, just copy e_flags field.
340 (sh64_elf_merge_private_data): Do not call
341 sh64_elf_copy_private_data_internal.
342 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
343 Remove EF_SH64_ABI64, let ELF size make difference.
344 Remove SH64-specific BFD section flag.
345 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
346 containing SHmedia through elf_section_data (asect)->tdata
347 non-zero, not using a BFD section flag.
348 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
349 (sh64_elf_merge_private_data): Similar.
350 (elf_backend_section_flags): Don't define.
351 (sh64_elf_backend_section_flags): Delete.
352 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
353 not EF_SH64_ABI64.
354 (sh_elf64_merge_private_data): Similar.
355 * section.c (Section flags definitions): Don't define
356 SEC_SH_ISA_SHMEDIA.
357 (bfd-in2.h): Regenerate.
358 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
359 Make DataLabel references work with partial linking.
360 * elf32-sh64.c: Fix formatting.
361 (sh64_elf_link_output_symbol_hook): New.
362 (elf_backend_link_output_symbol_hook): Define to
363 sh64_elf_link_output_symbol_hook.
364 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
365 undefined if partial linking. Adjust sanity check.
366 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
367 (elf_backend_link_output_symbol_hook): Define to
368 sh64_elf64_link_output_symbol_hook.
369 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
370 undefined if partial linking. Adjust sanity check.
371 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
372 Implement semantics for inter-file DataLabel references.
373 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
374 (sh64_elf64_add_symbol_hook): New.
375 (sh_elf64_relocate_section): If passing an indirect symbol with
376 st_type STT_DATALABEL on the way to a symbol with st_other
377 STO_SH5_ISA32, do not bitor 1 to the relocation.
378 (elf_backend_add_symbol_hook): Define to
379 sh64_elf64_add_symbol_hook.
380 * elf64-sh32.c: Tweak comments.
381 (DATALABEL_SUFFIX): Define.
382 (sh64_elf_add_symbol_hook): New.
383 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
384 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
385 symbol with st_type STT_DATALABEL on the way to a symbol with
386 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
387 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
388 Pass through STT_DATALABEL.
389 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
390 (elf_backend_get_symbol_type): Define.
391 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
392 (elf_backend_get_symbol_type): Define.
393 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
394 * elf32-sh64.c: Tweak comments.
395 (sh64_elf_copy_private_data_internal): Add prototype.
396 (bfd_elf32_bfd_set_private_flags): Define.
397 (sh64_elf_copy_private_data_internal): Compare machine name, not
398 textual BFD target name, to check whether to copy section flag
399 SHF_SH5_ISA32.
400 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
401 Tweak section-contents-type-mismatch message.
402 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
403 Validize reloc-types.
404 * elf64-sh64.c: New file.
405 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
406 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
407 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
408 Regenerate dependencies.
409 * Makefile.in: Regenerate.
410 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
411 bfd_elf64_sh64l_vec.
412 * configure.in: Handle bfd_elf64_sh64_vec and
413 bfd_elf64_sh64l_vec.
414 * configure: Regenerate.
415 * po/POTFILES.in: Regenerate.
416 * po/bfd.pot: Regenerate.
417 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
418 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
419 anything else but EF_SH64 and EF_SH64_ABI64.
420 (sh64_elf_merge_private_data): Emit error for anything else but
421 EF_SH64 and EF_SH64_ABI64.
422 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
423 from targ_selvecs.
424 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
425 bfd_elf32_sh64l_vec as a temporary measure.
426 * configure: Regenerate.
427 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
428 * cpu-sh.c (arch_info_struct): Include sh5 item
429 unconditionalized.
430 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
431 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
432 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
433 * elf32-sh64.c: Tweak comments.
434 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
435 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
436 (sh64_elf_copy_private_data_internal): Wrap long line.
437 (sh64_elf_merge_private_data): Rewrite to allow objects from
438 SH64 subsets to be linked together.
439 (INCLUDE_SHMEDIA): Define.
440 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
441 Parenthesize plus-expression inside or-expression.
442 <global symbol>: Ditto.
443 (sh_elf_set_mach_from_flags): Remove code refusing
444 deleted EF_SH64_32BIT_ABI flag.
445 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
446 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
447 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
448 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
449 (sh_elf_relocate_section) <local symbol>: Or 1 in
450 calculation of relocation if sym->st_other & STO_SH5_ISA32.
451 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
452 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
453 relocation.
454 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
455 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
456 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
457 Regenerate dependencies.
458 * Makefile.in: Regenerate.
459 * archures.c: Add bfd_mach_sh5.
460 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
461 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
462 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
463 * configure: Regenerate.
464 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
465 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
466 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
467 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
468 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
469 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
470 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
471 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
472 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
473 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
474 in item for SH5.
475 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
476 for SHmedia relocs.
477 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
478 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
479 shmedia_prepare_reloc, goto final_link_relocate if it returns
480 non-zero, else fail as before.
481 (sh_elf_set_mach_from_flags): Provide function only if not defined
482 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
483 (sh_elf_set_private_flags): Provide function only if not defined
484 as a macro.
485 (sh_elf_copy_private_data): Similar.
486 (sh_elf_merge_private_data): Similar.
487 * section.c (SEC_SH_ISA_SHMEDIA): New.
488 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
489 * elf32-sh64.c: New file.
490 * libbfd.h: Regenerate.
491 * bfd-in2.h: Regenerate.
492 * po/POTFILES.in: Regenerate.
493 * po/bfd.pot: Regenerate.
494 * bfd-in2.h: Regenerate.
495 * libbfd.h: Regenerate.
497 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
499 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
500 been included, not drag it in.
501 * bfd-in2.h: Regenerate.
503 2002-02-06 H.J. Lu (hjl@gnu.org)
505 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
506 the mach and ISA fields if necessary.
508 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
510 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
511 ARM architecture when an F_ARM_5 flag is detected, since we cannot
512 be sure exactly which architecture this represents.
514 2002-02-05 Nick Clifton <nickc@redhat.com>
516 * po/tr.po: Updated translation.
518 2002-02-05 Alan Modra <amodra@bigpond.net.au>
520 From Jimi X <jimix@watson.ibm.com>
521 * archures (bfd_mach_ppc64): Define.
522 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
523 (bfd_powerpc_arch): Define.
524 * bfd-in2.h: Regenerate.
525 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
526 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
527 (bfd_powerpc_archs): Add default powerpc64 arch.
529 2002-02-05 Alan Modra <amodra@bigpond.net.au>
531 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
532 against section syms in readonly sections. Don't do the global
533 sym check if we find one.
534 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
535 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
536 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
537 (elf_s390_grok_prstatus): Add missing prototype.
539 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
541 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
542 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
543 Call bfd_get_section_by_name only once. Initialize
544 bpodata->n_bpo_relocs_this_section.
545 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
546 referring to DSOs.
547 (bpo_reloc_request_sort_fn): Don't use difference of values as
548 return-value.
550 2002-02-02 David O'Brien <obrien@FreeBSD>
552 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
553 version 4.5 and later the same as 5-CURRENT.
554 * configure: Re-generate.
556 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
558 * config.bfd (hppa*-*-netbsd*): New target.
560 2002-01-31 Philipp Thomas <pthomas@suse.de>
562 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
563 to front of message. Unify messages with elf32-arm.h. Use
564 commas where neccessary.
565 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
566 ERROR in messages. Unify messages with coff-arm.c. Correct
567 VFP/FPA error message.
568 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
569 APCS-32 for translation.
571 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
573 Perform on-demand global register allocation from
574 R_MMIX_BASE_PLUS_OFFSET relocs.
575 * elf64-mmix.c (struct bpo_reloc_section_info, struct
576 bpo_reloc_request, struct bpo_greg_section_info): New.
577 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
578 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
579 _bfd_mmix_check_all_relocs,
580 _bfd_mmix_prepare_linker_allocated_gregs,
581 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
582 (elf_mmix_howto_table): Correct src_mask for most relocs.
583 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
584 case.
585 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
586 case. Fix typo in comment. New label do_mmix_reloc.
587 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
588 store first object file with a base-plus-offset reloc. Call
589 mmix_elf_check_common_relocs for the part common with mmo.
590 (mmix_elf_final_link): Write out linker-allocated register
591 contents section.
592 (elf_backend_gc_sweep_hook): Define.
593 (bfd_elf64_bfd_relax_section): Define.
595 * mmo.c: Don't include <ctype.h>
596 (mmo_init): Correct init-once logic.
598 2002-02-01 Tom Rix <trix@redhat.com>
600 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
602 2002-02-01 Alan Modra <amodra@bigpond.net.au>
604 * Makefile.am: Run "make dep-am"
605 * Makefile.in: Regenerate.
607 2002-01-31 David O'Brien <obrien@FreeBSD>
609 * configure.in: Recognize the differences in core files from FreeBSD
610 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
611 5-CURRENT.
612 * configure: Regenerate.
614 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
616 * coff-or32.c: New file.
617 * cpu-or32.c: New file.
618 * elf32-or32.c: New file.
619 * archures.c: Add support for or32.
620 * targets.c: Add support for or32.
621 * bfd-in2.h: Regenerate.
622 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
623 coff_write_object_contents): Add support for or32.
624 * config.bfd: Add target.
625 * configure.in: Add support for or32.
626 * configure: Regenerate.
627 * Makefile.am: Add support for or32.
628 * Makefile.in: Regenerate.
629 * po/SRC-POTFILES.in: Add or32 files.
630 * po/bfd.pot: Regenerate.
632 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
633 Don Lindsay <lindsayd@cisco.com>
635 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
636 false' with a return of a bfd_reloc_ error code.
638 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
640 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
641 unexport unreferenced symbols when --export-dynamic. Call
642 _bfd_elf_strtab_delref when unexporting.
644 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
646 * bfd-in.h: Include <stdbool.h> if it is available.
647 * bfd-in2.h: Regenerated.
649 2002-01-31 Alan Modra <amodra@bigpond.net.au>
651 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
652 not go via the plt.
654 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
656 * archures.c: Tidy up formatting of embedded comments.
657 * bfd.c: Tidy up formatting of embedded comments.
658 * bfd-in.h: Fix formatting of comments.
659 * reloc.c: Tidy up formatting of ordinary & embedded comments.
660 * section.c: Tidy up formatting of embedded comments.
661 * syms.c: Tidy up formatting of embedded comments.
662 * targets.c: Tidy up formatting of embedded comments.
664 * bfd-in2.h: Regenerate.
666 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
668 * vms-tir.c (cmd_name): New function.
669 (tir_cmd_name): New function.
670 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
671 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
672 Fix formatting.
674 * peXXigen.c (pe_print_idata): Rearrange message to aid in
675 translation.
676 (pe_print_pdata): Rearrange message to aid in translation.
678 * libbfd.c (warn_deprecated): Rearrange error message to aid in
679 translation.
681 * ihex.c (ihex_write_object_contents): Fix spelling typo.
683 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
685 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
686 message to aid in translation.
688 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
689 to aid in translation.
691 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
693 2002-01-30 Philipp Thomas <pthomas@suse.de>
695 * coff-arm.c, elf32-elf.h: Unify messages.
697 2002-01-30 Nick Clifton <nickc@redhat.com>
699 * po/sv.po: Updated translation.
701 2002-01-30 Philipp Thomas <pthomas@suse.de>
703 * dwarf2.c (read_abbrev): Use full section name in error message.
704 (decode_line_info): Likewise.
706 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
707 message.
709 2002-01-30 Alan Modra <amodra@bigpond.net.au>
711 * elf64-ppc.c (func_desc_adjust): Only provide missing function
712 descriptor symbols for undefined function code syms. Clear
713 ELF_LINK_NON_ELF so that they can stay weak.
715 2002-01-29 Chris Demetriou <cgd@broadcom.com>
716 Mitch Lichtenberg <mpl@broadcom.com>
718 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
719 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
720 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
721 generation.
722 * bfd-in2.h: Regenerate.
724 2002-01-29 Chris Demetriou <cgd@broadcom.com>
726 * elf32-mips.c: Add additional comments about HI16 relocation
727 processing.
728 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
729 pc-relative relocations. (Reverts change made on 2001-10-31.)
730 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
731 for pc-relative relocations.
732 (mips_elf_calculate_relocation): Add a comment about a kludge
733 in the R_MIPS_GNU_REL_HI16 handling.
734 (_bfd_mips_elf_relocate_section): Implement that kludge;
735 adjust pc-relative HI16 relocation for difference in HI16 and
736 LO16 addresses, since it can't easily be done in
737 mips_elf_calculate_relocation.
739 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
741 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
742 relocations with PC32 relocations for undefined or weak symbols.
743 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
744 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
746 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
748 * elfcore.h (elf_core_file_p): Improve comment for last change.
750 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
752 * configure: Regenerated.
754 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
756 * elfcore.h (elf_core_file_p): Set the machine architecture
757 before processing the program headers.
759 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
761 * configure.in <64-bit configuration>: If using gcc, check and
762 emit error for egcs-1.1.2.
763 * configure: Regenerate.
765 2002-01-26 Egor Duda <deo@logos-m.ru>
767 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
768 as possible to avoid stack corruption.
770 2002-01-26 Richard Henderson <rth@redhat.com>
772 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
773 for non-allocated sections.
775 2002-01-25 Mark Kettenis <kettenis@gnu.org>
777 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
778 prstat.pr_reg even if it is a struct.
780 2002-01-25 Steve Ellcey <sje@cup.hp.com>
782 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
784 2002-01-25 Philipp Thomas <pthomas@suse.de>
786 * coffgen.c (coff_print_symbol): Don't mark info message
787 for translation.
789 2002-01-25 Nick Clifton <nickc@redhat.com>
791 * po/fr.po: Updated translation.
792 * po/es.po: Updated translation.
794 2002-01-25 Philipp Thomas <pthomas@suse.de>
796 * coff-alpha.c (alpha_relocate_section): Unify warning message
797 for GP relative relocations without GP defined.
798 * coff-mips.c (mips_relocate_section): Likewise.
800 2002-01-25 Alan Modra <amodra@bigpond.net.au>
802 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
803 unsigned overflow when new_offset < old_offset.
805 2002-01-24 Philipp Thomas <pthomas@suse.de>
807 * bfd.c (_bfd_abort): Fix typo.
809 2002-01-23 Richard Henderson <rth@redhat.com>
811 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
812 plt entries for undefweak symbols.
814 2002-01-23 Steve Ellcey <sje@cup.hp.com>
816 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
817 DEFAULT_VECTOR.
818 (bfd_elf64_ia64_hpux_big_vec): Ditto.
819 (bfd_elf32_h8300_vec): Ditto.
821 2002-01-23 Alan Modra <amodra@bigpond.net.au>
823 * elf64-ppc.c: Remove stale part of ABI comment.
824 (NO_OPD_RELOCS): Define.
825 (ppc64_elf_check_relocs): Use it.
826 (ppc64_elf_relocate_section): Here too.
827 (build_one_stub): Don't point function syms at the stub. Instead,
828 hijack plt.offset.
829 (ppc64_elf_relocate_section): Check whether REL24 relocs should
830 really go to the stub. Make all dynamic relocs in opd against
831 locals.
832 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
833 plt.offset.
835 2002-01-22 Richard Henderson <rth@redhat.com>
837 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
839 2002-01-22 Alan Modra <amodra@bigpond.net.au>
841 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
842 TOC_BASE_OFF adjustment.
844 * Makefile.am: Run "make dep-am".
845 * Makefile.in: Regenerate.
846 * po/SRC-POTFILES.in: Regenerate.
848 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
850 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
851 host defines.
853 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
855 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
856 Check for and emit error if sgot is NULL at this point.
858 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
860 * config.bfd (ia64*-*-netbsd*): New target.
862 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
864 * som.c (som_write_space_strings): Comment typo fix.
866 2002-01-21 Alan Modra <amodra@bigpond.net.au>
868 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
869 is_func_descriptor fields.
870 (link_hash_newfunc): Init them.
871 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
872 dot are candidates for plt entries. When processing .opd relocs,
873 set function descriptor strings to point inside function code
874 string, and set new ppc_link_hash_entry fields.
875 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
876 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
877 function descriptors. It's now done in..
878 (func_desc_adjust): New.
879 (ppc64_elf_func_desc_adjust): New.
880 (define elf_backend_always_size_sections): Define.
881 (ppc64_elf_hide_symbol): New.
882 (define elf_backend_hide_symbol): Define.
883 (allocate_dynrelocs): Remove code looking up function descriptors
884 as that has been done earlier.
885 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
886 table.
887 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
888 up function descriptor.
889 (build_one_stub): Look up the function code sym. Check for
890 invalid plt offsets.
891 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
892 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
894 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
895 boolean param.
896 (_bfd_elf_link_hash_hide_symbol): Likewise.
897 * elflink.h (elf_link_add_object_symbols): Adjust call to
898 elf_backend_hide_symbol.
899 (elf_fix_symbol_flags): Likewise.
900 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
901 than bfd_alloc.
902 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
903 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
904 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
905 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
906 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
907 and adjust to suit.
908 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
909 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
910 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
912 2002-01-18 Alan Modra <amodra@bigpond.net.au>
914 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
915 dynamic function descriptor symbol, not the associated function
916 symbol.
918 2002-01-17 Eric Christopher <echristo@redhat.com>
920 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
922 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
924 * po/bfd.pot: Regenerate.
925 * po/fr.po: Regenerate.
927 2002-01-17 Alan Modra <amodra@bigpond.net.au>
929 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
930 Remove "Elf_Internal_Shdr *" param.
931 (_bfd_mips_elf_section_from_bfd_section): Ditto.
932 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
933 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
934 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
935 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
936 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
937 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
938 function to override special sections. Remove hdr arg from
939 backend call, and don't loop.
941 2002-01-16 Eric Christopher <echristo@redhat.com>
943 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
944 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
945 relocations requiring gp0 and gp.
947 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
949 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
950 EF_ARM_VFP_FLOAT.
951 (elf32_arm_print_private_bfd_data): Likewise.
953 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
955 * po/tr.po: Import new version.
957 2002-01-16 Alan Modra <amodra@bigpond.net.au>
959 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
960 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
961 (ORI_R0_R0_0): Correct.
963 2002-01-16 Alan Modra <amodra@bigpond.net.au>
965 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
966 when plt_not_loaded.
967 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
968 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
969 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
970 (ppc64_elf_glink_code): Delete.
971 (PPC64_ELF_GLINK_SIZE): Delete.
972 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
973 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
974 ORI_R0_R0_0): Define.
975 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
976 (struct ppc_link_hash_table): Add sstub and plt_overflow.
977 (ppc64_elf_link_hash_table_create): Init them.
978 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
979 Don't copy to shared lib.
980 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
981 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
982 (allocate_dynrelocs <plt>): Don't change function sym here. Make
983 room for .stub and .glink code.
984 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
985 DT_PPC64_GLINK.
986 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
987 bfd_elf64_bfd_final_link.
988 (bfd_elf64_bfd_final_link): Don't define.
989 (ppc64_elf_size_stubs): New.
990 (build_plt_stub): New.
991 (build_one_stub): New.
992 (ppc64_elf_build_stubs): New.
993 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
994 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
995 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
996 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
997 case output sections not separate. Adjust DT_RELASZ to not
998 include plt relocs. Set reserved got entry. Set got and plt
999 entry size.
1000 (elf_backend_got_header_size): Set to 8.
1001 * elf64-ppc.h: New file.
1003 2002-01-16 Alan Modra <amodra@bigpond.net.au>
1005 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
1006 sections, use bfd_section_list_remove.
1007 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1008 * elflink.h (elf_link_add_object_symbols): When removing all
1009 sections, use bfd_section_list_clear.
1011 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1013 * po/sv.po: New file: Swedish translation.
1014 * configure.in (ALL_LINGUAS): Add sv.
1015 * configure: Regenerate.
1017 2002-01-15 Jakub Jelinek <jakub@redhat.com>
1019 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
1020 * elf.c (merge_sections_remove_hook): New function.
1021 (_bfd_elf_merge_sections): Pass it as 3rd argument to
1022 _bfd_merge_sections.
1023 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
1024 * libbfd.h: Rebuilt.
1025 * merge.c (_bfd_merge_sections): Add remove_hook argument.
1026 Call remove_hook if a SEC_EXCLUDE section is encountered.
1028 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
1030 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
1031 (xstormy16_reloc_map): Initialise new field with correct howto
1032 table.
1033 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
1034 howto entry.
1036 2002-01-10 Michael Snyder <msnyder@redhat.com>
1038 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
1039 (elfcore_write_pstatus): Use long instead of pid_t;
1040 * elf-bfd.h: Change prototypes to use long instead of pid_t;
1042 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
1044 * elf.c: Update copyright years.
1045 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
1046 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
1048 2002-01-08 Michael Snyder <msnyder@redhat.com>
1050 Add capability to write corefile note sections, for gdb.
1051 * elf.c (elfcore_write_note): New function.
1052 (elfcore_write_prpsinfo): New function.
1053 (elfcore_write_prstatus): New function.
1054 (elfcore_write_pstatus): New function.
1055 (elfcore_write_prfpreg): New function.
1056 (elfcore_write_prxfpreg): New function.
1057 * elf-bfd.h: Add prototypes for above functions.
1059 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
1061 * elf.c (elf_fake_sections): Propagate errors from
1062 elf_backend_fake_section.
1064 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
1066 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
1067 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
1068 (elf32-sh-nbsd.lo): New rule.
1069 * Makefile.in: Regenerate.
1070 * config.bfd (sh*le-*-netbsdelf*): New target.
1071 (sh*-*-netbsdelf*): New target.
1072 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
1073 (bfd_elf32_shnbsd_vec): New vector.
1074 (bfd_elf32_shlnbsd_vec): New vector.
1075 * configure: Regenerate.
1076 * elf32-sh-nbsd.c: New file.
1077 * targets.c: Update copyright years.
1078 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
1079 bfd_elf32_shnbsd_vec.
1081 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
1083 * coff-rs6000.c (READ20): Use bfd_scan_vma.
1085 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
1087 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
1088 of a symbol in a section that will be deleted.
1090 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
1092 * po/es.po: New file: Spanish translation.
1093 * configure.in (ALL_LINGUAS): Add es.
1094 * configure: Regenerate.
1096 2002-01-06 Steve Ellcey <sje@cup.hp.com>
1098 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
1099 argument so we can handle HP-UX specially.
1100 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
1101 (elfNN_hpux_backend_section_from_bfd_section): New for support
1102 of SHN_IA_64_ANSI_COMMON.
1103 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
1104 (is_unwind_section_name): Add special HP-UX support.
1105 (elfNN_ia64_section_from_shdr): Add support for more sections.
1106 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
1107 add support for more sections.
1108 (elfNN_ia64_additional_program_headers): Modify
1109 is_unwind_section_name call.
1110 (elfNN_ia64_modify_segment_map): Remove assumption that there is
1111 only one unwind section in segment.
1113 2002-01-06 Alan Modra <amodra@bigpond.net.au>
1115 * syms.c (_bfd_generic_make_empty_symbol): New function.
1116 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
1117 _bfd_generic_make_empty_symbol.
1118 * libbfd.h: Regenerate.
1119 * bfd-in2.h: Regenerate.
1120 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
1121 (hppabsd_core_get_symtab_upper_bound): Don't define.
1122 (hppabsd_core_get_symtab): Likewise.
1123 (hppabsd_core_print_symbol): Likewise.
1124 (hppabsd_core_get_symbol_info): Likewise.
1125 (hppabsd_core_bfd_is_local_label_name): Likewise.
1126 (hppabsd_core_get_lineno): Likewise.
1127 (hppabsd_core_find_nearest_line): Likewise.
1128 (hppabsd_core_bfd_make_debug_symbol): Likewise.
1129 (hppabsd_core_read_minisymbols): Likewise.
1130 (hppabsd_core_minisymbol_to_symbol): Likewise.
1131 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1132 Formatting fixes.
1133 * hpux-core.c: Similarly.
1134 * irix-core.c: Similarly.
1135 * osf-core.c: Similarly.
1136 * sco5-core.c: Similarly.
1137 * binary.c (binary_make_empty_symbol): Remove function, define as
1138 _bfd_generic_make_empty_symbol.
1139 * ihex.c (ihex_make_empty_symbol): Likewise.
1140 * mmo.c (mmo_make_empty_symbol): Likewise.
1141 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1142 * srec.c (srec_make_empty_symbol): Likewise.
1143 * versados.c (versados_make_empty_symbol): Likewise.
1144 * vms.c (_bfd_vms_make_empty_symbol): Remove.
1145 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1146 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1147 rather than _bfd_vms_make_empty_symbol.
1148 * vms-misc.c (new_symbol): Likewise.
1150 2002-01-05 Alan Modra <amodra@bigpond.net.au>
1152 * section.c (bfd_section_init): Remove unnecessary initialisations.
1153 (bfd_section_list_clear): New function.
1154 (bfd_section_list_remove, bfd_section_list_insert): New macros.
1155 (_bfd_strip_section_from_output): Use them.
1156 * coffcode.h (coff_set_alignment_hook): Likewise.
1157 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1158 * elf64-mips.c (mips_elf64_final_link): Likewise.
1159 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1160 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1161 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1162 * bfd-in2.h: Regenerate.
1164 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1165 rather than doing our own section handling. Clean up after errors
1166 with bfd_release and bfd_section_list_clear. Handle unexpected
1167 flags.
1168 * aoutf1.h (sunos4_core_file_p): Likewise.
1169 * aix386-core.c (aix386_core_file_p): Likewise.
1170 * cisco-core.c (cisco_core_file_validate): Likewise.
1171 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1172 * trad-core.c (trad_unix_core_file_p): Likewise.
1174 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
1175 with bfd_release and bfd_section_list_clear.
1176 * hpux-core.c (hpux_core_core_file_p): Likewise.
1177 * irix-core.c (irix_core_core_file_p): Likewise.
1178 * lynx-core.c (lynx_core_file_p): Likewise.
1179 * osf-core.c (osf_core_core_file_p): Likewise.
1180 * rs6000-core.c (rs6000coff_core_p): Likewise.
1181 * sco5-core.c (sco5_core_file_p): Likewise.
1183 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1184 sign extension adjustments without conditionals.
1186 2002-01-04 Jakub Jelinek <jakub@redhat.com>
1188 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1189 CIE at .eh_frame start is removed due to no FDEs referencing it.
1191 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1193 * config.bfd (x86_64-*-netbsd*): New target.
1194 * configure.in (x86_64-*-netbsd*): Set COREFILE
1195 to netbsd-core.lo.
1196 * configure: Regenerated.
1198 2002-01-03 Tom Rix <trix@redhat.com>
1200 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1201 for recent bfd_make_section_anyway change.
1203 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
1205 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1206 R_ARM_THM_PC11 reloc.
1208 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1210 * configure.in (LINGUAS): Add ja.
1211 * configure: Regenerate.
1212 * po/ja.po: Import from translation project's web site.
1214 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1216 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1217 messages to ease translation into other languages.
1219 For older changes see ChangeLog-0001
1220 \f
1221 Local Variables:
1222 mode: change-log
1223 left-margin: 8
1224 fill-column: 74
1225 version-control: never
1226 End: