projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
2002-02-10 Daniel Jacobowitz <drow@mvista.com>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
7793f4d0
RH		 12002-02-09 Richard Henderson <rth@redhat.com>
2
3 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
4 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
5 (elf64_alpha_relocate_section): Likewise.
6 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7 * bfd-in2.h, libbfd.h: Rebuild.
8
7e799044
HPN		 92002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
10
11 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
12 that base-plus-offset reloc accounting is consistent.
13 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
14 up to date for undefined symbols.
15
027d73eb
EC		 162002-02-08 Eric Christopher <echristo@redhat.com>
17
18 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
19
20 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
21 sections for the O32 ABI.
22
517662d4
CD		 232002-02-08 Chris Demetriou <cgd@broadcom.com>
24
25 * elf32-arm.h: Fix formatting of _("...").
26 * elf32-d10v.c: Likewise.
27 * elf32-m68k.c: Likewise.
28 * elf32-mips.c: Likewise.
29
5e37cc46
NC		 302002-02-08 Ivan Guzvinec <ivang@opencores.org>
31
32 * coff-or32.c: Fix compile time warning messages.
33
fbca6ad9
AO		 342002-02-08 Alexandre Oliva <aoliva@redhat.com>
35
36 Contribute sh64-elf.
37 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
38 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
39 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
40 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
41 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
42 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
43 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
44 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
45 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
46 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
47 New relocs.
48 * libbfd.h, bfd-in2.h: Rebuilt.
49 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
50 (sh_reloc_map): Map them.
51 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
52 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
53 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
54 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
55 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
56 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
57 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
58 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
59 datalabel_got_offset.
60 (sh_elf_link_hash_newfunc): Initialize it.
61 (sh_elf_relocate_section): Augment the scope of
62 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
63 GOT and GOTOFF handling to new SHmedia relocation types. Support
64 GOT_BIAS.
65 (sh_elf_check_relocs): Likewise.
66 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
67 PLT entries using movi_shori_putval. Support GOT_BIAS.
68 (sh_elf_finish_dynamic_sections): Likewise.
69 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
70 relocation, it's now done by the caller.
71 (GOT_BIAS): New.
72 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
73 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
74 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
75 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
76 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
77 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
78 sh64_elf64_hash_table): New.
79 (sh_elf64_howto_table): Introduce new relocs.
80 (sh_elf64_info_to_howto): Accept new PIC relocs.
81 (sh_elf64_relocate_section): Augment the scope of
82 seen_stt_datalabel. Support new PIC relocs.
83 (sh_elf64_check_relocs): Support new PIC relocs.
84 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
85 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
86 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
87 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
88 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
89 movi_shori_putval, movi_3shori_putval,
90 sh64_elf64_create_dynamic_sections,
91 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
92 sh64_elf64_size_dynamic_sections,
93 sh64_elf64_finish_dynamic_symbol,
94 sh64_elf64_finish_dynamic_sections): New.
95 (elf_backend_create_dynamic-sections,
96 bfd_elf64_bfd_link_hash_table_create,
97 elf_backend_adjust_dynamic_symbol,
98 elf_backend_size_dynamic_sections,
99 elf_backend_finish_dynamic_symbol,
100 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
101 elf_backend_plt_readonly, elf_backend_want_plt_sym,
102 elf_backend_got_header_size, elf_backend_plt_header_size):
103 Define.
104 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
105 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
106 match official numbers and names; moved unmaching ones to the
107 range 0xf2-0xff.
108 * elf32-sh64.c, elf64-sh64.c: Likewise.
109 2001-03-12 DJ Delorie <dj@redhat.com>
110 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
111 sections.
112 2001-03-12 DJ Delorie <dj@redhat.com>
113 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
114 be aligned.
115 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
116 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
117 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
118 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
119 .cranges section with SEC_SORT_ENTRIES set.
120 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
121 incoming sorted .cranges section.
122 (sh64_bfd_elf_copy_private_section_data): New.
123 (sh64_elf_final_write_processing): Only sort .cranges and modify
124 start address if called by linker.
125 2001-01-08 Ben Elliston <bje@redhat.com>
126 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
127 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
128 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
129 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
130 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
131 line. Add comments before all entries.
132 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
133 comment.
134 (sh_elf64_reloc): Correct head comment.
135 (sh_elf64_relocate_section): Correct spacing.
136 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
137 instead call reloc_dangerous callback.
138 <case R_SH_SHMEDIA_CODE>: New case.
139 (sh_elf64_gc_mark_hook): Correct spacing.
140 (sh_elf64_check_relocs): Ditto.
141 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
142 New case.
143 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
144 functions.
145 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
146 clarify describing comment. Add comments before all entries.
147 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
148 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
149 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
150 Sort .cranges section in final link. Prepare to set bit 0 on
151 entry address.
152 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
153 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
154 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
155 .cranges section.
156 (sh64_backend_section_from_shdr): New, to recognize
157 SHT_SH5_CR_SORTED on incoming .cranges section.
158 (elf_backend_section_from_shdr): Define.
159 (sh64_elf_final_write_processing): Sort outgoing .cranges
160 section. (New, temporarily disabled:) Set bit 0 on entry address
161 according to ISA type.
162 (sh64_find_section_for_address): New.
163 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
164 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
165 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
166 bfd_malloc, not xmalloc.
167 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
168 global.
169 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
170 temporarily disabled) setting bit 0 on entry address.
171 (elf_backend_final_write_processing): Define.
172 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
173 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
174 be a proper relocation for PTA and PTB rather than a marker.
175 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
176 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
177 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
178 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
179 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
180 Zero src_mask.
181 * elf64-sh64.c: Ditto.
182 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
183 * elf32-sh64.c: Include opcodes/sh64-opc.h
184 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
185 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
186 parameters. No unused parameters. Caller changed.
187 <case R_SH_PT_16>: New case.
188 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
189 * Makefile.in: Regenerate.
190 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
191 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
192 all code sections.
193 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
194 (sh64_elf_merge_private_data): Ditto.
195 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
196 to access stored section flags.
197 (sh64_elf_final_write_processing): Return immediately unless
198 called by linker. Use sh64_elf_section_data (cranges) to get size
199 of linker-generated cranges entries.
200 (sh64_elf_copy_private_data): Add missing "return true".
201 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
202 (sh_elf64_merge_private_data): Ditto.
203 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
204 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
205 elf64-sh64.c:sh64_elf_fake_sections.
206 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
207 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
208 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
209 (sh64_elf_final_write_processing): New.
210 (elf_backend_final_write_processing): Define.
211 (sh64_elf_fake_sections): Get header flags from tdata field.
212 (sh64_elf_copy_private_data): Do not call
213 sh64_elf_copy_private_data_internal, just copy e_flags field.
214 (sh64_elf_merge_private_data): Do not call
215 sh64_elf_copy_private_data_internal.
216 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
217 Remove EF_SH64_ABI64, let ELF size make difference.
218 Remove SH64-specific BFD section flag.
219 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
220 containing SHmedia through elf_section_data (asect)->tdata
221 non-zero, not using a BFD section flag.
222 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
223 (sh64_elf_merge_private_data): Similar.
224 (elf_backend_section_flags): Don't define.
225 (sh64_elf_backend_section_flags): Delete.
226 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
227 not EF_SH64_ABI64.
228 (sh_elf64_merge_private_data): Similar.
229 * section.c (Section flags definitions): Don't define
230 SEC_SH_ISA_SHMEDIA.
231 (bfd-in2.h): Regenerate.
232 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
233 Make DataLabel references work with partial linking.
234 * elf32-sh64.c: Fix formatting.
235 (sh64_elf_link_output_symbol_hook): New.
236 (elf_backend_link_output_symbol_hook): Define to
237 sh64_elf_link_output_symbol_hook.
238 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
239 undefined if partial linking. Adjust sanity check.
240 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
241 (elf_backend_link_output_symbol_hook): Define to
242 sh64_elf64_link_output_symbol_hook.
243 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
244 undefined if partial linking. Adjust sanity check.
245 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
246 Implement semantics for inter-file DataLabel references.
247 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
248 (sh64_elf64_add_symbol_hook): New.
249 (sh_elf64_relocate_section): If passing an indirect symbol with
250 st_type STT_DATALABEL on the way to a symbol with st_other
251 STO_SH5_ISA32, do not bitor 1 to the relocation.
252 (elf_backend_add_symbol_hook): Define to
253 sh64_elf64_add_symbol_hook.
254 * elf64-sh32.c: Tweak comments.
255 (DATALABEL_SUFFIX): Define.
256 (sh64_elf_add_symbol_hook): New.
257 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
258 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
259 symbol with st_type STT_DATALABEL on the way to a symbol with
260 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
261 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
262 Pass through STT_DATALABEL.
263 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
264 (elf_backend_get_symbol_type): Define.
265 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
266 (elf_backend_get_symbol_type): Define.
267 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
268 * elf32-sh64.c: Tweak comments.
269 (sh64_elf_copy_private_data_internal): Add prototype.
270 (bfd_elf32_bfd_set_private_flags): Define.
271 (sh64_elf_copy_private_data_internal): Compare machine name, not
272 textual BFD target name, to check whether to copy section flag
273 SHF_SH5_ISA32.
274 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
275 Tweak section-contents-type-mismatch message.
276 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
277 Validize reloc-types.
278 * elf64-sh64.c: New file.
279 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
280 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
281 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
282 Regenerate dependencies.
283 * Makefile.in: Regenerate.
284 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
285 bfd_elf64_sh64l_vec.
286 * configure.in: Handle bfd_elf64_sh64_vec and
287 bfd_elf64_sh64l_vec.
288 * configure: Regenerate.
289 * po/POTFILES.in: Regenerate.
290 * po/bfd.pot: Regenerate.
291 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
292 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
293 anything else but EF_SH64 and EF_SH64_ABI64.
294 (sh64_elf_merge_private_data): Emit error for anything else but
295 EF_SH64 and EF_SH64_ABI64.
296 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
297 from targ_selvecs.
298 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
299 bfd_elf32_sh64l_vec as a temporary measure.
300 * configure: Regenerate.
301 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
302 * cpu-sh.c (arch_info_struct): Include sh5 item
303 unconditionalized.
304 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
305 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
306 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
307 * elf32-sh64.c: Tweak comments.
308 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
309 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
310 (sh64_elf_copy_private_data_internal): Wrap long line.
311 (sh64_elf_merge_private_data): Rewrite to allow objects from
312 SH64 subsets to be linked together.
313 (INCLUDE_SHMEDIA): Define.
314 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
315 Parenthesize plus-expression inside or-expression.
316 <global symbol>: Ditto.
317 (sh_elf_set_mach_from_flags): Remove code refusing
318 deleted EF_SH64_32BIT_ABI flag.
319 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
320 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
321 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
322 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
323 (sh_elf_relocate_section) <local symbol>: Or 1 in
324 calculation of relocation if sym->st_other & STO_SH5_ISA32.
325 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
326 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
327 relocation.
328 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
329 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
330 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
331 Regenerate dependencies.
332 * Makefile.in: Regenerate.
333 * archures.c: Add bfd_mach_sh5.
334 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
335 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
336 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
337 * configure: Regenerate.
338 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
339 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
340 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
341 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
342 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
343 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
344 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
345 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
346 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
347 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
348 in item for SH5.
349 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
350 for SHmedia relocs.
351 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
352 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
353 shmedia_prepare_reloc, goto final_link_relocate if it returns
354 non-zero, else fail as before.
355 (sh_elf_set_mach_from_flags): Provide function only if not defined
356 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
357 (sh_elf_set_private_flags): Provide function only if not defined
358 as a macro.
359 (sh_elf_copy_private_data): Similar.
360 (sh_elf_merge_private_data): Similar.
361 * section.c (SEC_SH_ISA_SHMEDIA): New.
362 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
363 * elf32-sh64.c: New file.
364 * libbfd.h: Regenerate.
365 * bfd-in2.h: Regenerate.
366 * po/POTFILES.in: Regenerate.
367 * po/bfd.pot: Regenerate.
368 * bfd-in2.h: Regenerate.
369 * libbfd.h: Regenerate.
370
e108f470
DJ		 3712002-02-07 Daniel Jacobowitz <drow@mvista.com>
372
373 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
374 been included, not drag it in.
375 * bfd-in2.h: Regenerate.
376
259d18a3
L		 3772002-02-06 H.J. Lu (hjl@gnu.org)
378
379 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
380 the mach and ISA fields if necessary.
381
f13b834e
NC		 3822002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
383
384 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
385 ARM architecture when an F_ARM_5 flag is detected, since we cannot
386 be sure exactly which architecture this represents.
387
82f6addb
NC		 3882002-02-05 Nick Clifton <nickc@redhat.com>
389
390 * po/tr.po: Updated translation.
391
899f54f5
AM		 3922002-02-05 Alan Modra <amodra@bigpond.net.au>
393
394 From Jimi X <jimix@watson.ibm.com>
395 * archures (bfd_mach_ppc64): Define.
396 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
397 (bfd_powerpc_arch): Define.
398 * bfd-in2.h: Regenerate.
399 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
400 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
401 (bfd_powerpc_archs): Add default powerpc64 arch.
402
248866a8
AM		 4032002-02-05 Alan Modra <amodra@bigpond.net.au>
404
405 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
406 against section syms in readonly sections. Don't do the global
407 sym check if we find one.
408 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
409 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
410 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
411 (elf_s390_grok_prstatus): Add missing prototype.
412
4fa5c2a8
HPN		 4132002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
414
415 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
416 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
417 Call bfd_get_section_by_name only once. Initialize
418 bpodata->n_bpo_relocs_this_section.
419 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
420 referring to DSOs.
421 (bpo_reloc_request_sort_fn): Don't use difference of values as
422 return-value.
423
537c972e
DB		 4242002-02-02 David O'Brien <obrien@FreeBSD>
425
426 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
427 version 4.5 and later the same as 5-CURRENT.
428 * configure: Re-generate.
429
006336b8
JT		 4302002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
431
432 * config.bfd (hppa*-*-netbsd*): New target.
433
6c571f00
PT		 4342002-01-31 Philipp Thomas <pthomas@suse.de>
435
436 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
437 to front of message. Unify messages with elf32-arm.h. Use
438 commas where neccessary.
439 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
440 ERROR in messages. Unify messages with coff-arm.c. Correct
441 VFP/FPA error message.
442 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
443 APCS-32 for translation.
444
930b4cb2
HPN		 4452002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
446
447 Perform on-demand global register allocation from
448 R_MMIX_BASE_PLUS_OFFSET relocs.
449 * elf64-mmix.c (struct bpo_reloc_section_info, struct
450 bpo_reloc_request, struct bpo_greg_section_info): New.
451 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
452 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
453 _bfd_mmix_check_all_relocs,
454 _bfd_mmix_prepare_linker_allocated_gregs,
455 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
456 (elf_mmix_howto_table): Correct src_mask for most relocs.
457 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
458 case.
459 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
460 case. Fix typo in comment. New label do_mmix_reloc.
461 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
462 store first object file with a base-plus-offset reloc. Call
463 mmix_elf_check_common_relocs for the part common with mmo.
464 (mmix_elf_final_link): Write out linker-allocated register
465 contents section.
466 (elf_backend_gc_sweep_hook): Define.
467 (bfd_elf64_bfd_relax_section): Define.
468
469 * mmo.c: Don't include <ctype.h>
470 (mmo_init): Correct init-once logic.
471
3e36d993
TR		 4722002-02-01 Tom Rix <trix@redhat.com>
473
474 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
475
ba323545
AM		 4762002-02-01 Alan Modra <amodra@bigpond.net.au>
477
478 * Makefile.am: Run "make dep-am"
479 * Makefile.in: Regenerate.
480
012884d6
DB		 4812002-01-31 David O'Brien <obrien@FreeBSD>
482
483 * configure.in: Recognize the differences in core files from FreeBSD
484 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
485 5-CURRENT.
486 * configure: Regenerate.
487
3b16e843
NC		 4882002-01-31 Ivan Guzvinec <ivang@opencores.org>
489
490 * coff-or32.c: New file.
491 * cpu-or32.c: New file.
492 * elf32-or32.c: New file.
493 * archures.c: Add support for or32.
494 * targets.c: Add support for or32.
495 * bfd-in2.h: Regenerate.
7dc0ab31 496 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 497 coff_write_object_contents): Add support for or32.
498 * config.bfd: Add target.
499 * configure.in: Add support for or32.
500 * configure: Regenerate.
501 * Makefile.am: Add support for or32.
502 * Makefile.in: Regenerate.
3b16e843
NC		 503 * po/SRC-POTFILES.in: Add or32 files.
504 * po/bfd.pot: Regenerate.
7dc0ab31 505
caf8ca8e
NC		 5062002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
507 Don Lindsay <lindsayd@cisco.com>
508
509 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
510 false' with a return of a bfd_reloc_ error code.
511
e5dfef09
HPN		 5122002-01-31 Hans-Peter Nilsson <hp@axis.com>
513
514 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
515 unexport unreferenced symbols when --export-dynamic. Call
516 _bfd_elf_strtab_delref when unexporting.
517
4e4770d0
DJ		 5182002-01-30 Daniel Jacobowitz <drow@mvista.com>
519
520 * bfd-in.h: Include <stdbool.h> if it is available.
521 * bfd-in2.h: Regenerated.
522
e1fa50e7
AM		 5232002-01-31 Alan Modra <amodra@bigpond.net.au>
524
525 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
526 not go via the plt.
527
b5f79c76
NC		 5282002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
529
b5f79c76
NC		 530 * archures.c: Tidy up formatting of embedded comments.
531 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 532 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 533 * reloc.c: Tidy up formatting of ordinary & embedded comments.
534 * section.c: Tidy up formatting of embedded comments.
535 * syms.c: Tidy up formatting of embedded comments.
536 * targets.c: Tidy up formatting of embedded comments.
537
538 * bfd-in2.h: Regenerate.
539
ca09e32b
NC		 5402002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
541
542 * vms-tir.c (cmd_name): New function.
543 (tir_cmd_name): New function.
544 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
545 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
546 Fix formatting.
7dc0ab31 547
ca09e32b
NC		 548 * peXXigen.c (pe_print_idata): Rearrange message to aid in
549 translation.
550 (pe_print_pdata): Rearrange message to aid in translation.
551
552 * libbfd.c (warn_deprecated): Rearrange error message to aid in
553 translation.
554
555 * ihex.c (ihex_write_object_contents): Fix spelling typo.
556
557 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
558
559 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
560 message to aid in translation.
561
562 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
563 to aid in translation.
564
565 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
566
7dc0ab31 5672002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 568
569 * coff-arm.c, elf32-elf.h: Unify messages.
570
05f64ac6
NC		 5712002-01-30 Nick Clifton <nickc@redhat.com>
572
573 * po/sv.po: Updated translation.
574
f5a3e38a
NC		 5752002-01-30 Philipp Thomas <pthomas@suse.de>
576
577 * dwarf2.c (read_abbrev): Use full section name in error message.
578 (decode_line_info): Likewise.
661a3fd4
NC		 579
580 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
581 message.
582
d926e03d
AM		 5832002-01-30 Alan Modra <amodra@bigpond.net.au>
584
585 * elf64-ppc.c (func_desc_adjust): Only provide missing function
586 descriptor symbols for undefined function code syms. Clear
587 ELF_LINK_NON_ELF so that they can stay weak.
588
030d18fb 5892002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 590 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 591
592 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
593 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
594 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
595 generation.
596 * bfd-in2.h: Regenerate.
597
fcc76bea
CD		 5982002-01-29 Chris Demetriou <cgd@broadcom.com>
599
600 * elf32-mips.c: Add additional comments about HI16 relocation
601 processing.
602 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
603 pc-relative relocations. (Reverts change made on 2001-10-31.)
604 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
605 for pc-relative relocations.
606 (mips_elf_calculate_relocation): Add a comment about a kludge
607 in the R_MIPS_GNU_REL_HI16 handling.
608 (_bfd_mips_elf_relocate_section): Implement that kludge;
609 adjust pc-relative HI16 relocation for difference in HI16 and
610 LO16 addresses, since it can't easily be done in
611 mips_elf_calculate_relocation.
612
f9cd9119
MS		 6132002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
614
615 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
616 relocations with PC32 relocations for undefined or weak symbols.
617 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
618 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
619
702248bb
JT		 6202002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
621
622 * elfcore.h (elf_core_file_p): Improve comment for last change.
623
4867be41
DJ		 6242002-01-27 Daniel Jacobowitz <drow@mvista.com>
625
626 * configure: Regenerated.
627
a94cef6a
JT		 6282002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
629
630 * elfcore.h (elf_core_file_p): Set the machine architecture
631 before processing the program headers.
632
7562a296
HPN		 6332002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
634
966abd70
HPN		 635 * configure.in <64-bit configuration>: If using gcc, check and
636 emit error for egcs-1.1.2.
637 * configure: Regenerate.
638
e8eab623
NC		 6392002-01-26 Egor Duda <deo@logos-m.ru>
640
641 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
642 as possible to avoid stack corruption.
643
73896efb
RH		 6442002-01-26 Richard Henderson <rth@redhat.com>
645
646 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
647 for non-allocated sections.
648
6492002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 650
651 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
652 prstat.pr_reg even if it is a struct.
653
73896efb 6542002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743
NC		 655
656 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
657
3d66c4f7
NC		 6582002-01-25 Philipp Thomas <pthomas@suse.de>
659
660 * coffgen.c (coff_print_symbol): Don't mark info message
661 for translation.
662
9460ecda
NC		 6632002-01-25 Nick Clifton <nickc@redhat.com>
664
665 * po/fr.po: Updated translation.
666 * po/es.po: Updated translation.
667
cc9ff76a
AM		 6682002-01-25 Philipp Thomas <pthomas@suse.de>
669
670 * coff-alpha.c (alpha_relocate_section): Unify warning message
671 for GP relative relocations without GP defined.
672 * coff-mips.c (mips_relocate_section): Likewise.
673
c68836a9
AM		 6742002-01-25 Alan Modra <amodra@bigpond.net.au>
675
676 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
677 unsigned overflow when new_offset < old_offset.
678
e8eab623 6792002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 680
681 * bfd.c (_bfd_abort): Fix typo.
682
8ba89f17
RH		 6832002-01-23 Richard Henderson <rth@redhat.com>
684
685 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
686 plt entries for undefweak symbols.
687
c6953948
NC		 6882002-01-23 Steve Ellcey <sje@cup.hp.com>
689
690 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
691 DEFAULT_VECTOR.
692 (bfd_elf64_ia64_hpux_big_vec): Ditto.
693 (bfd_elf32_h8300_vec): Ditto.
694
41bd81ab
AM		 6952002-01-23 Alan Modra <amodra@bigpond.net.au>
696
697 * elf64-ppc.c: Remove stale part of ABI comment.
698 (NO_OPD_RELOCS): Define.
699 (ppc64_elf_check_relocs): Use it.
700 (ppc64_elf_relocate_section): Here too.
701 (build_one_stub): Don't point function syms at the stub. Instead,
702 hijack plt.offset.
703 (ppc64_elf_relocate_section): Check whether REL24 relocs should
704 really go to the stub. Make all dynamic relocs in opd against
705 locals.
706 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
707 plt.offset.
708
f304919d
RH		 7092002-01-22 Richard Henderson <rth@redhat.com>
710
711 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
712
c0ef99a7
AM		 7132002-01-22 Alan Modra <amodra@bigpond.net.au>
714
60ee0d4a
AM		 715 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
716 TOC_BASE_OFF adjustment.
717
c0ef99a7
AM		 718 * Makefile.am: Run "make dep-am".
719 * Makefile.in: Regenerate.
720 * po/SRC-POTFILES.in: Regenerate.
721
64328b46
AM		 7222002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
723
724 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
725 host defines.
726
59953665 7272002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 728
729 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
730 Check for and emit error if sgot is NULL at this point.
731
9596feea
JT		 7322002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
733
734 * config.bfd (ia64*-*-netbsd*): New target.
735
7b45c6e1
AM		 7362002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
737
738 * som.c (som_write_space_strings): Comment typo fix.
739
e5094212
AM		 7402002-01-21 Alan Modra <amodra@bigpond.net.au>
741
e86ce104
AM		 742 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
743 is_func_descriptor fields.
744 (link_hash_newfunc): Init them.
745 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
746 dot are candidates for plt entries. When processing .opd relocs,
747 set function descriptor strings to point inside function code
748 string, and set new ppc_link_hash_entry fields.
749 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
750 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
751 function descriptors. It's now done in..
752 (func_desc_adjust): New.
753 (ppc64_elf_func_desc_adjust): New.
754 (define elf_backend_always_size_sections): Define.
755 (ppc64_elf_hide_symbol): New.
756 (define elf_backend_hide_symbol): Define.
757 (allocate_dynrelocs): Remove code looking up function descriptors
758 as that has been done earlier.
759 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
760 table.
761 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
762 up function descriptor.
763 (build_one_stub): Look up the function code sym. Check for
764 invalid plt offsets.
765 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
766 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
767
e5094212
AM		 768 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
769 boolean param.
770 (_bfd_elf_link_hash_hide_symbol): Likewise.
771 * elflink.h (elf_link_add_object_symbols): Adjust call to
772 elf_backend_hide_symbol.
773 (elf_fix_symbol_flags): Likewise.
774 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
775 than bfd_alloc.
776 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
777 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
778 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
779 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
780 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
781 and adjust to suit.
782 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
783 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
784 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
785
40b8271b
AM		 7862002-01-18 Alan Modra <amodra@bigpond.net.au>
787
788 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
789 dynamic function descriptor symbol, not the associated function
790 symbol.
791
55baa95b
EC		 7922002-01-17 Eric Christopher <echristo@redhat.com>
793
794 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
795
328577ad
NC		 7962002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
797
798 * po/bfd.pot: Regenerate.
799 * po/fr.po: Regenerate.
800
af746e92
AM		 8012002-01-17 Alan Modra <amodra@bigpond.net.au>
802
803 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
804 Remove "Elf_Internal_Shdr *" param.
805 (_bfd_mips_elf_section_from_bfd_section): Ditto.
806 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
807 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
808 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
809 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
810 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
811 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
812 function to override special sections. Remove hdr arg from
813 backend call, and don't loop.
814
175e9962
EC		 8152002-01-16 Eric Christopher <echristo@redhat.com>
816
817 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
818 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
819 relocations requiring gp0 and gp.
820
96a846ea
RE		 8212002-01-16 Richard Earnshaw <rearnsha@arm.com>
822
175e9962 823 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 824 EF_ARM_VFP_FLOAT.
825 (elf32_arm_print_private_bfd_data): Likewise.
826
af3ae48d
NC		 8272002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
828
829 * po/tr.po: Import new version.
830
10ed1bba
AM		 8312002-01-16 Alan Modra <amodra@bigpond.net.au>
832
833 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
834 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
835 (ORI_R0_R0_0): Correct.
836
5d1634d7
AM		 8372002-01-16 Alan Modra <amodra@bigpond.net.au>
838
839 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
840 when plt_not_loaded.
841 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
842 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
843 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
844 (ppc64_elf_glink_code): Delete.
845 (PPC64_ELF_GLINK_SIZE): Delete.
846 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
847 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
848 ORI_R0_R0_0): Define.
849 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
850 (struct ppc_link_hash_table): Add sstub and plt_overflow.
851 (ppc64_elf_link_hash_table_create): Init them.
852 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
853 Don't copy to shared lib.
854 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
855 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
856 (allocate_dynrelocs <plt>): Don't change function sym here. Make
857 room for .stub and .glink code.
858 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
859 DT_PPC64_GLINK.
860 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
861 bfd_elf64_bfd_final_link.
862 (bfd_elf64_bfd_final_link): Don't define.
863 (ppc64_elf_size_stubs): New.
864 (build_plt_stub): New.
865 (build_one_stub): New.
866 (ppc64_elf_build_stubs): New.
867 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
868 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
869 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
870 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
871 case output sections not separate. Adjust DT_RELASZ to not
872 include plt relocs. Set reserved got entry. Set got and plt
873 entry size.
874 (elf_backend_got_header_size): Set to 8.
875 * elf64-ppc.h: New file.
876
c601ffdb
AM		 8772002-01-16 Alan Modra <amodra@bigpond.net.au>
878
879 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
880 sections, use bfd_section_list_remove.
881 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
882 * elflink.h (elf_link_add_object_symbols): When removing all
883 sections, use bfd_section_list_clear.
884
8fb4cb7f
NC		 8852002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
886
887 * po/sv.po: New file: Swedish translation.
888 * configure.in (ALL_LINGUAS): Add sv.
889 * configure: Regenerate.
890
d3c456e9
JJ		 8912002-01-15 Jakub Jelinek <jakub@redhat.com>
892
893 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
894 * elf.c (merge_sections_remove_hook): New function.
895 (_bfd_elf_merge_sections): Pass it as 3rd argument to
896 _bfd_merge_sections.
897 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
898 * libbfd.h: Rebuilt.
899 * merge.c (_bfd_merge_sections): Add remove_hook argument.
900 Call remove_hook if a SEC_EXCLUDE section is encountered.
901
1f7fd478
NC		 9022002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
903
904 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
905 (xstormy16_reloc_map): Initialise new field with correct howto
906 table.
907 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
908 howto entry.
909
b87011e9
MS		 9102002-01-10 Michael Snyder <msnyder@redhat.com>
911
912 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
913 (elfcore_write_pstatus): Use long instead of pid_t;
914 * elf-bfd.h: Change prototypes to use long instead of pid_t;
915
175e9962 9162002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 917
918 * elf.c: Update copyright years.
919 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
920 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
921
7c76fa91
MS		 9222002-01-08 Michael Snyder <msnyder@redhat.com>
923
924 Add capability to write corefile note sections, for gdb.
925 * elf.c (elfcore_write_note): New function.
926 (elfcore_write_prpsinfo): New function.
927 (elfcore_write_prstatus): New function.
928 (elfcore_write_pstatus): New function.
929 (elfcore_write_prfpreg): New function.
930 (elfcore_write_prxfpreg): New function.
97996af6 931 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 932
e1fddb6b
AO		 9332002-01-08 Alexandre Oliva <aoliva@redhat.com>
934
935 * elf.c (elf_fake_sections): Propagate errors from
936 elf_backend_fake_section.
937
8d05742f
JT		 9382002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
939
940 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
941 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
942 (elf32-sh-nbsd.lo): New rule.
943 * Makefile.in: Regenerate.
944 * config.bfd (sh*le-*-netbsdelf*): New target.
945 (sh*-*-netbsdelf*): New target.
946 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
947 (bfd_elf32_shnbsd_vec): New vector.
948 (bfd_elf32_shlnbsd_vec): New vector.
949 * configure: Regenerate.
950 * elf32-sh-nbsd.c: New file.
951 * targets.c: Update copyright years.
175e9962 952 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 953 bfd_elf32_shnbsd_vec.
954
1dba4cb4
AH		 9552002-01-07 Aldy Hernandez <aldyh@redhat.com>
956
957 * coff-rs6000.c (READ20): Use bfd_scan_vma.
958
47b22aef
GK		 9592002-01-07 Geoffrey Keating <geoffk@redhat.com>
960
961 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
962 of a symbol in a section that will be deleted.
963
be2d1673
NC		 9642002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
965
966 * po/es.po: New file: Spanish translation.
967 * configure.in (ALL_LINGUAS): Add es.
968 * configure: Regenerate.
969
d9cf1b54
AM		 9702002-01-06 Steve Ellcey <sje@cup.hp.com>
971
972 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
973 argument so we can handle HP-UX specially.
974 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
975 (elfNN_hpux_backend_section_from_bfd_section): New for support
976 of SHN_IA_64_ANSI_COMMON.
977 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
978 (is_unwind_section_name): Add special HP-UX support.
979 (elfNN_ia64_section_from_shdr): Add support for more sections.
980 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
981 add support for more sections.
982 (elfNN_ia64_additional_program_headers): Modify
983 is_unwind_section_name call.
984 (elfNN_ia64_modify_segment_map): Remove assumption that there is
985 only one unwind section in segment.
986
3f3c5c34
AM		 9872002-01-06 Alan Modra <amodra@bigpond.net.au>
988
989 * syms.c (_bfd_generic_make_empty_symbol): New function.
990 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
991 _bfd_generic_make_empty_symbol.
992 * libbfd.h: Regenerate.
993 * bfd-in2.h: Regenerate.
994 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
995 (hppabsd_core_get_symtab_upper_bound): Don't define.
996 (hppabsd_core_get_symtab): Likewise.
997 (hppabsd_core_print_symbol): Likewise.
998 (hppabsd_core_get_symbol_info): Likewise.
999 (hppabsd_core_bfd_is_local_label_name): Likewise.
1000 (hppabsd_core_get_lineno): Likewise.
1001 (hppabsd_core_find_nearest_line): Likewise.
1002 (hppabsd_core_bfd_make_debug_symbol): Likewise.
1003 (hppabsd_core_read_minisymbols): Likewise.
1004 (hppabsd_core_minisymbol_to_symbol): Likewise.
1005 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
1006 Formatting fixes.
1007 * hpux-core.c: Similarly.
1008 * irix-core.c: Similarly.
1009 * osf-core.c: Similarly.
1010 * sco5-core.c: Similarly.
1011 * binary.c (binary_make_empty_symbol): Remove function, define as
1012 _bfd_generic_make_empty_symbol.
1013 * ihex.c (ihex_make_empty_symbol): Likewise.
1014 * mmo.c (mmo_make_empty_symbol): Likewise.
1015 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
1016 * srec.c (srec_make_empty_symbol): Likewise.
1017 * versados.c (versados_make_empty_symbol): Likewise.
1018 * vms.c (_bfd_vms_make_empty_symbol): Remove.
1019 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
1020 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
1021 rather than _bfd_vms_make_empty_symbol.
1022 * vms-misc.c (new_symbol): Likewise.
1023
3f0a7f7f
AM		 10242002-01-05 Alan Modra <amodra@bigpond.net.au>
1025
9e7b37b3
AM		 1026 * section.c (bfd_section_init): Remove unnecessary initialisations.
1027 (bfd_section_list_clear): New function.
1028 (bfd_section_list_remove, bfd_section_list_insert): New macros.
1029 (_bfd_strip_section_from_output): Use them.
1030 * coffcode.h (coff_set_alignment_hook): Likewise.
1031 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1032 * elf64-mips.c (mips_elf64_final_link): Likewise.
1033 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1034 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1035 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1036 * bfd-in2.h: Regenerate.
1037
1038 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1039 rather than doing our own section handling. Clean up after errors
1040 with bfd_release and bfd_section_list_clear. Handle unexpected
1041 flags.
1042 * aoutf1.h (sunos4_core_file_p): Likewise.
1043 * aix386-core.c (aix386_core_file_p): Likewise.
1044 * cisco-core.c (cisco_core_file_validate): Likewise.
1045 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1046 * trad-core.c (trad_unix_core_file_p): Likewise.
1047
1048 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
1049 with bfd_release and bfd_section_list_clear.
1050 * hpux-core.c (hpux_core_core_file_p): Likewise.
1051 * irix-core.c (irix_core_core_file_p): Likewise.
1052 * lynx-core.c (lynx_core_file_p): Likewise.
1053 * osf-core.c (osf_core_core_file_p): Likewise.
1054 * rs6000-core.c (rs6000coff_core_p): Likewise.
1055 * sco5-core.c (sco5_core_file_p): Likewise.
1056
3f0a7f7f
AM		 1057 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1058 sign extension adjustments without conditionals.
1059
a3aa38ee
JJ		 10602002-01-04 Jakub Jelinek <jakub@redhat.com>
1061
1062 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1063 CIE at .eh_frame start is removed due to no FDEs referencing it.
1064
8a8b2d4b
AJ		 10652002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1066
1067 * config.bfd (x86_64-*-netbsd*): New target.
1068 * configure.in (x86_64-*-netbsd*): Set COREFILE
1069 to netbsd-core.lo.
1070 * configure: Regenerated.
1071
04b5af89
TR		 10722002-01-03 Tom Rix <trix@redhat.com>
1073
1074 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1075 for recent bfd_make_section_anyway change.
1076
51c5503b
NC		 10772002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
1078
1079 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1080 R_ARM_THM_PC11 reloc.
1081
07f7c046
NC		 10822002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1083
1084 * configure.in (LINGUAS): Add ja.
1085 * configure: Regenerate.
1086 * po/ja.po: Import from translation project's web site.
1087
5eefb65f
NC		 10882002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1089
1090 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1091 messages to ease translation into other languages.
1092
39e90f10 1093For older changes see ChangeLog-0001
56882138
AM		 1094\f
1095Local Variables:
1096mode: change-log
1097left-margin: 8
1098fill-column: 74
1099version-control: never
1100End:
GDB Binutils - Deliverables
This page took 0.110133 seconds and 4 git commands to generate.