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* arm-tdep.c (arm_frame_chain_valid): Make static.
[thirdparty/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
5e37cc46
NC		 12002-02-08 Ivan Guzvinec <ivang@opencores.org>
2
3 * coff-or32.c: Fix compile time warning messages.
4
fbca6ad9
AO		 52002-02-08 Alexandre Oliva <aoliva@redhat.com>
6
7 Contribute sh64-elf.
8 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
10 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
11 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
12 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
13 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
14 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
15 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
16 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
17 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
18 New relocs.
19 * libbfd.h, bfd-in2.h: Rebuilt.
20 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
21 (sh_reloc_map): Map them.
22 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
23 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
24 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
25 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
26 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
27 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
28 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
29 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
30 datalabel_got_offset.
31 (sh_elf_link_hash_newfunc): Initialize it.
32 (sh_elf_relocate_section): Augment the scope of
33 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
34 GOT and GOTOFF handling to new SHmedia relocation types. Support
35 GOT_BIAS.
36 (sh_elf_check_relocs): Likewise.
37 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
38 PLT entries using movi_shori_putval. Support GOT_BIAS.
39 (sh_elf_finish_dynamic_sections): Likewise.
40 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
41 relocation, it's now done by the caller.
42 (GOT_BIAS): New.
43 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
44 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
45 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
46 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
47 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
48 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
49 sh64_elf64_hash_table): New.
50 (sh_elf64_howto_table): Introduce new relocs.
51 (sh_elf64_info_to_howto): Accept new PIC relocs.
52 (sh_elf64_relocate_section): Augment the scope of
53 seen_stt_datalabel. Support new PIC relocs.
54 (sh_elf64_check_relocs): Support new PIC relocs.
55 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
56 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
57 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
58 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
59 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
60 movi_shori_putval, movi_3shori_putval,
61 sh64_elf64_create_dynamic_sections,
62 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
63 sh64_elf64_size_dynamic_sections,
64 sh64_elf64_finish_dynamic_symbol,
65 sh64_elf64_finish_dynamic_sections): New.
66 (elf_backend_create_dynamic-sections,
67 bfd_elf64_bfd_link_hash_table_create,
68 elf_backend_adjust_dynamic_symbol,
69 elf_backend_size_dynamic_sections,
70 elf_backend_finish_dynamic_symbol,
71 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
72 elf_backend_plt_readonly, elf_backend_want_plt_sym,
73 elf_backend_got_header_size, elf_backend_plt_header_size):
74 Define.
75 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
76 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
77 match official numbers and names; moved unmaching ones to the
78 range 0xf2-0xff.
79 * elf32-sh64.c, elf64-sh64.c: Likewise.
80 2001-03-12 DJ Delorie <dj@redhat.com>
81 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
82 sections.
83 2001-03-12 DJ Delorie <dj@redhat.com>
84 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
85 be aligned.
86 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
87 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
88 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
89 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
90 .cranges section with SEC_SORT_ENTRIES set.
91 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
92 incoming sorted .cranges section.
93 (sh64_bfd_elf_copy_private_section_data): New.
94 (sh64_elf_final_write_processing): Only sort .cranges and modify
95 start address if called by linker.
96 2001-01-08 Ben Elliston <bje@redhat.com>
97 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
98 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
99 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
100 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
101 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
102 line. Add comments before all entries.
103 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
104 comment.
105 (sh_elf64_reloc): Correct head comment.
106 (sh_elf64_relocate_section): Correct spacing.
107 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
108 instead call reloc_dangerous callback.
109 <case R_SH_SHMEDIA_CODE>: New case.
110 (sh_elf64_gc_mark_hook): Correct spacing.
111 (sh_elf64_check_relocs): Ditto.
112 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
113 New case.
114 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
115 functions.
116 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
117 clarify describing comment. Add comments before all entries.
118 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
119 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
120 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
121 Sort .cranges section in final link. Prepare to set bit 0 on
122 entry address.
123 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
124 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
125 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
126 .cranges section.
127 (sh64_backend_section_from_shdr): New, to recognize
128 SHT_SH5_CR_SORTED on incoming .cranges section.
129 (elf_backend_section_from_shdr): Define.
130 (sh64_elf_final_write_processing): Sort outgoing .cranges
131 section. (New, temporarily disabled:) Set bit 0 on entry address
132 according to ISA type.
133 (sh64_find_section_for_address): New.
134 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
135 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
136 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
137 bfd_malloc, not xmalloc.
138 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
139 global.
140 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
141 temporarily disabled) setting bit 0 on entry address.
142 (elf_backend_final_write_processing): Define.
143 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
144 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
145 be a proper relocation for PTA and PTB rather than a marker.
146 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
147 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
148 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
149 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
150 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
151 Zero src_mask.
152 * elf64-sh64.c: Ditto.
153 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
154 * elf32-sh64.c: Include opcodes/sh64-opc.h
155 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
156 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
157 parameters. No unused parameters. Caller changed.
158 <case R_SH_PT_16>: New case.
159 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
160 * Makefile.in: Regenerate.
161 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
162 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
163 all code sections.
164 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
165 (sh64_elf_merge_private_data): Ditto.
166 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
167 to access stored section flags.
168 (sh64_elf_final_write_processing): Return immediately unless
169 called by linker. Use sh64_elf_section_data (cranges) to get size
170 of linker-generated cranges entries.
171 (sh64_elf_copy_private_data): Add missing "return true".
172 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
173 (sh_elf64_merge_private_data): Ditto.
174 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
175 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
176 elf64-sh64.c:sh64_elf_fake_sections.
177 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
178 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
179 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
180 (sh64_elf_final_write_processing): New.
181 (elf_backend_final_write_processing): Define.
182 (sh64_elf_fake_sections): Get header flags from tdata field.
183 (sh64_elf_copy_private_data): Do not call
184 sh64_elf_copy_private_data_internal, just copy e_flags field.
185 (sh64_elf_merge_private_data): Do not call
186 sh64_elf_copy_private_data_internal.
187 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
188 Remove EF_SH64_ABI64, let ELF size make difference.
189 Remove SH64-specific BFD section flag.
190 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
191 containing SHmedia through elf_section_data (asect)->tdata
192 non-zero, not using a BFD section flag.
193 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
194 (sh64_elf_merge_private_data): Similar.
195 (elf_backend_section_flags): Don't define.
196 (sh64_elf_backend_section_flags): Delete.
197 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
198 not EF_SH64_ABI64.
199 (sh_elf64_merge_private_data): Similar.
200 * section.c (Section flags definitions): Don't define
201 SEC_SH_ISA_SHMEDIA.
202 (bfd-in2.h): Regenerate.
203 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
204 Make DataLabel references work with partial linking.
205 * elf32-sh64.c: Fix formatting.
206 (sh64_elf_link_output_symbol_hook): New.
207 (elf_backend_link_output_symbol_hook): Define to
208 sh64_elf_link_output_symbol_hook.
209 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
210 undefined if partial linking. Adjust sanity check.
211 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
212 (elf_backend_link_output_symbol_hook): Define to
213 sh64_elf64_link_output_symbol_hook.
214 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
215 undefined if partial linking. Adjust sanity check.
216 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
217 Implement semantics for inter-file DataLabel references.
218 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
219 (sh64_elf64_add_symbol_hook): New.
220 (sh_elf64_relocate_section): If passing an indirect symbol with
221 st_type STT_DATALABEL on the way to a symbol with st_other
222 STO_SH5_ISA32, do not bitor 1 to the relocation.
223 (elf_backend_add_symbol_hook): Define to
224 sh64_elf64_add_symbol_hook.
225 * elf64-sh32.c: Tweak comments.
226 (DATALABEL_SUFFIX): Define.
227 (sh64_elf_add_symbol_hook): New.
228 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
229 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
230 symbol with st_type STT_DATALABEL on the way to a symbol with
231 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
232 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
233 Pass through STT_DATALABEL.
234 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
235 (elf_backend_get_symbol_type): Define.
236 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
237 (elf_backend_get_symbol_type): Define.
238 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
239 * elf32-sh64.c: Tweak comments.
240 (sh64_elf_copy_private_data_internal): Add prototype.
241 (bfd_elf32_bfd_set_private_flags): Define.
242 (sh64_elf_copy_private_data_internal): Compare machine name, not
243 textual BFD target name, to check whether to copy section flag
244 SHF_SH5_ISA32.
245 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
246 Tweak section-contents-type-mismatch message.
247 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
248 Validize reloc-types.
249 * elf64-sh64.c: New file.
250 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
251 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
252 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
253 Regenerate dependencies.
254 * Makefile.in: Regenerate.
255 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
256 bfd_elf64_sh64l_vec.
257 * configure.in: Handle bfd_elf64_sh64_vec and
258 bfd_elf64_sh64l_vec.
259 * configure: Regenerate.
260 * po/POTFILES.in: Regenerate.
261 * po/bfd.pot: Regenerate.
262 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
263 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
264 anything else but EF_SH64 and EF_SH64_ABI64.
265 (sh64_elf_merge_private_data): Emit error for anything else but
266 EF_SH64 and EF_SH64_ABI64.
267 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
268 from targ_selvecs.
269 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
270 bfd_elf32_sh64l_vec as a temporary measure.
271 * configure: Regenerate.
272 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
273 * cpu-sh.c (arch_info_struct): Include sh5 item
274 unconditionalized.
275 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
276 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
277 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
278 * elf32-sh64.c: Tweak comments.
279 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
280 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
281 (sh64_elf_copy_private_data_internal): Wrap long line.
282 (sh64_elf_merge_private_data): Rewrite to allow objects from
283 SH64 subsets to be linked together.
284 (INCLUDE_SHMEDIA): Define.
285 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
286 Parenthesize plus-expression inside or-expression.
287 <global symbol>: Ditto.
288 (sh_elf_set_mach_from_flags): Remove code refusing
289 deleted EF_SH64_32BIT_ABI flag.
290 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
291 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
292 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
293 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
294 (sh_elf_relocate_section) <local symbol>: Or 1 in
295 calculation of relocation if sym->st_other & STO_SH5_ISA32.
296 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
297 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
298 relocation.
299 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
300 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
301 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
302 Regenerate dependencies.
303 * Makefile.in: Regenerate.
304 * archures.c: Add bfd_mach_sh5.
305 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
306 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
307 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
308 * configure: Regenerate.
309 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
310 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
311 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
312 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
313 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
314 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
315 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
316 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
317 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
318 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
319 in item for SH5.
320 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
321 for SHmedia relocs.
322 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
323 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
324 shmedia_prepare_reloc, goto final_link_relocate if it returns
325 non-zero, else fail as before.
326 (sh_elf_set_mach_from_flags): Provide function only if not defined
327 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
328 (sh_elf_set_private_flags): Provide function only if not defined
329 as a macro.
330 (sh_elf_copy_private_data): Similar.
331 (sh_elf_merge_private_data): Similar.
332 * section.c (SEC_SH_ISA_SHMEDIA): New.
333 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
334 * elf32-sh64.c: New file.
335 * libbfd.h: Regenerate.
336 * bfd-in2.h: Regenerate.
337 * po/POTFILES.in: Regenerate.
338 * po/bfd.pot: Regenerate.
339 * bfd-in2.h: Regenerate.
340 * libbfd.h: Regenerate.
341
e108f470
DJ		 3422002-02-07 Daniel Jacobowitz <drow@mvista.com>
343
344 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
345 been included, not drag it in.
346 * bfd-in2.h: Regenerate.
347
259d18a3
L		 3482002-02-06 H.J. Lu (hjl@gnu.org)
349
350 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
351 the mach and ISA fields if necessary.
352
f13b834e
NC		 3532002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
354
355 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
356 ARM architecture when an F_ARM_5 flag is detected, since we cannot
357 be sure exactly which architecture this represents.
358
82f6addb
NC		 3592002-02-05 Nick Clifton <nickc@redhat.com>
360
361 * po/tr.po: Updated translation.
362
899f54f5
AM		 3632002-02-05 Alan Modra <amodra@bigpond.net.au>
364
365 From Jimi X <jimix@watson.ibm.com>
366 * archures (bfd_mach_ppc64): Define.
367 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
368 (bfd_powerpc_arch): Define.
369 * bfd-in2.h: Regenerate.
370 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
371 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
372 (bfd_powerpc_archs): Add default powerpc64 arch.
373
248866a8
AM		 3742002-02-05 Alan Modra <amodra@bigpond.net.au>
375
376 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
377 against section syms in readonly sections. Don't do the global
378 sym check if we find one.
379 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
380 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
381 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
382 (elf_s390_grok_prstatus): Add missing prototype.
383
4fa5c2a8
HPN		 3842002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
385
386 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
387 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
388 Call bfd_get_section_by_name only once. Initialize
389 bpodata->n_bpo_relocs_this_section.
390 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
391 referring to DSOs.
392 (bpo_reloc_request_sort_fn): Don't use difference of values as
393 return-value.
394
537c972e
DB		 3952002-02-02 David O'Brien <obrien@FreeBSD>
396
397 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
398 version 4.5 and later the same as 5-CURRENT.
399 * configure: Re-generate.
400
006336b8
JT		 4012002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
402
403 * config.bfd (hppa*-*-netbsd*): New target.
404
6c571f00
PT		 4052002-01-31 Philipp Thomas <pthomas@suse.de>
406
407 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
408 to front of message. Unify messages with elf32-arm.h. Use
409 commas where neccessary.
410 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
411 ERROR in messages. Unify messages with coff-arm.c. Correct
412 VFP/FPA error message.
413 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
414 APCS-32 for translation.
415
930b4cb2
HPN		 4162002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
417
418 Perform on-demand global register allocation from
419 R_MMIX_BASE_PLUS_OFFSET relocs.
420 * elf64-mmix.c (struct bpo_reloc_section_info, struct
421 bpo_reloc_request, struct bpo_greg_section_info): New.
422 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
423 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
424 _bfd_mmix_check_all_relocs,
425 _bfd_mmix_prepare_linker_allocated_gregs,
426 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
427 (elf_mmix_howto_table): Correct src_mask for most relocs.
428 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
429 case.
430 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
431 case. Fix typo in comment. New label do_mmix_reloc.
432 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
433 store first object file with a base-plus-offset reloc. Call
434 mmix_elf_check_common_relocs for the part common with mmo.
435 (mmix_elf_final_link): Write out linker-allocated register
436 contents section.
437 (elf_backend_gc_sweep_hook): Define.
438 (bfd_elf64_bfd_relax_section): Define.
439
440 * mmo.c: Don't include <ctype.h>
441 (mmo_init): Correct init-once logic.
442
3e36d993
TR		 4432002-02-01 Tom Rix <trix@redhat.com>
444
445 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
446
ba323545
AM		 4472002-02-01 Alan Modra <amodra@bigpond.net.au>
448
449 * Makefile.am: Run "make dep-am"
450 * Makefile.in: Regenerate.
451
012884d6
DB		 4522002-01-31 David O'Brien <obrien@FreeBSD>
453
454 * configure.in: Recognize the differences in core files from FreeBSD
455 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
456 5-CURRENT.
457 * configure: Regenerate.
458
3b16e843
NC		 4592002-01-31 Ivan Guzvinec <ivang@opencores.org>
460
461 * coff-or32.c: New file.
462 * cpu-or32.c: New file.
463 * elf32-or32.c: New file.
464 * archures.c: Add support for or32.
465 * targets.c: Add support for or32.
466 * bfd-in2.h: Regenerate.
7dc0ab31 467 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 468 coff_write_object_contents): Add support for or32.
469 * config.bfd: Add target.
470 * configure.in: Add support for or32.
471 * configure: Regenerate.
472 * Makefile.am: Add support for or32.
473 * Makefile.in: Regenerate.
3b16e843
NC		 474 * po/SRC-POTFILES.in: Add or32 files.
475 * po/bfd.pot: Regenerate.
7dc0ab31 476
caf8ca8e
NC		 4772002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
478 Don Lindsay <lindsayd@cisco.com>
479
480 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
481 false' with a return of a bfd_reloc_ error code.
482
e5dfef09
HPN		 4832002-01-31 Hans-Peter Nilsson <hp@axis.com>
484
485 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
486 unexport unreferenced symbols when --export-dynamic. Call
487 _bfd_elf_strtab_delref when unexporting.
488
4e4770d0
DJ		 4892002-01-30 Daniel Jacobowitz <drow@mvista.com>
490
491 * bfd-in.h: Include <stdbool.h> if it is available.
492 * bfd-in2.h: Regenerated.
493
e1fa50e7
AM		 4942002-01-31 Alan Modra <amodra@bigpond.net.au>
495
496 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
497 not go via the plt.
498
b5f79c76
NC		 4992002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
500
b5f79c76
NC		 501 * archures.c: Tidy up formatting of embedded comments.
502 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 503 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 504 * reloc.c: Tidy up formatting of ordinary & embedded comments.
505 * section.c: Tidy up formatting of embedded comments.
506 * syms.c: Tidy up formatting of embedded comments.
507 * targets.c: Tidy up formatting of embedded comments.
508
509 * bfd-in2.h: Regenerate.
510
ca09e32b
NC		 5112002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
512
513 * vms-tir.c (cmd_name): New function.
514 (tir_cmd_name): New function.
515 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
516 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
517 Fix formatting.
7dc0ab31 518
ca09e32b
NC		 519 * peXXigen.c (pe_print_idata): Rearrange message to aid in
520 translation.
521 (pe_print_pdata): Rearrange message to aid in translation.
522
523 * libbfd.c (warn_deprecated): Rearrange error message to aid in
524 translation.
525
526 * ihex.c (ihex_write_object_contents): Fix spelling typo.
527
528 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
529
530 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
531 message to aid in translation.
532
533 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
534 to aid in translation.
535
536 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
537
7dc0ab31 5382002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 539
540 * coff-arm.c, elf32-elf.h: Unify messages.
541
05f64ac6
NC		 5422002-01-30 Nick Clifton <nickc@redhat.com>
543
544 * po/sv.po: Updated translation.
545
f5a3e38a
NC		 5462002-01-30 Philipp Thomas <pthomas@suse.de>
547
548 * dwarf2.c (read_abbrev): Use full section name in error message.
549 (decode_line_info): Likewise.
661a3fd4
NC		 550
551 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
552 message.
553
d926e03d
AM		 5542002-01-30 Alan Modra <amodra@bigpond.net.au>
555
556 * elf64-ppc.c (func_desc_adjust): Only provide missing function
557 descriptor symbols for undefined function code syms. Clear
558 ELF_LINK_NON_ELF so that they can stay weak.
559
030d18fb 5602002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 561 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 562
563 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
564 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
565 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
566 generation.
567 * bfd-in2.h: Regenerate.
568
fcc76bea
CD		 5692002-01-29 Chris Demetriou <cgd@broadcom.com>
570
571 * elf32-mips.c: Add additional comments about HI16 relocation
572 processing.
573 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
574 pc-relative relocations. (Reverts change made on 2001-10-31.)
575 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
576 for pc-relative relocations.
577 (mips_elf_calculate_relocation): Add a comment about a kludge
578 in the R_MIPS_GNU_REL_HI16 handling.
579 (_bfd_mips_elf_relocate_section): Implement that kludge;
580 adjust pc-relative HI16 relocation for difference in HI16 and
581 LO16 addresses, since it can't easily be done in
582 mips_elf_calculate_relocation.
583
f9cd9119
MS		 5842002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
585
586 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
587 relocations with PC32 relocations for undefined or weak symbols.
588 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
589 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
590
702248bb
JT		 5912002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
592
593 * elfcore.h (elf_core_file_p): Improve comment for last change.
594
4867be41
DJ		 5952002-01-27 Daniel Jacobowitz <drow@mvista.com>
596
597 * configure: Regenerated.
598
a94cef6a
JT		 5992002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
600
601 * elfcore.h (elf_core_file_p): Set the machine architecture
602 before processing the program headers.
603
7562a296
HPN		 6042002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
605
966abd70
HPN		 606 * configure.in <64-bit configuration>: If using gcc, check and
607 emit error for egcs-1.1.2.
608 * configure: Regenerate.
609
e8eab623
NC		 6102002-01-26 Egor Duda <deo@logos-m.ru>
611
612 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
613 as possible to avoid stack corruption.
614
73896efb
RH		 6152002-01-26 Richard Henderson <rth@redhat.com>
616
617 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
618 for non-allocated sections.
619
6202002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 621
622 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
623 prstat.pr_reg even if it is a struct.
624
73896efb 6252002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743
NC		 626
627 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
628
3d66c4f7
NC		 6292002-01-25 Philipp Thomas <pthomas@suse.de>
630
631 * coffgen.c (coff_print_symbol): Don't mark info message
632 for translation.
633
9460ecda
NC		 6342002-01-25 Nick Clifton <nickc@redhat.com>
635
636 * po/fr.po: Updated translation.
637 * po/es.po: Updated translation.
638
cc9ff76a
AM		 6392002-01-25 Philipp Thomas <pthomas@suse.de>
640
641 * coff-alpha.c (alpha_relocate_section): Unify warning message
642 for GP relative relocations without GP defined.
643 * coff-mips.c (mips_relocate_section): Likewise.
644
c68836a9
AM		 6452002-01-25 Alan Modra <amodra@bigpond.net.au>
646
647 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
648 unsigned overflow when new_offset < old_offset.
649
e8eab623 6502002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 651
652 * bfd.c (_bfd_abort): Fix typo.
653
8ba89f17
RH		 6542002-01-23 Richard Henderson <rth@redhat.com>
655
656 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
657 plt entries for undefweak symbols.
658
c6953948
NC		 6592002-01-23 Steve Ellcey <sje@cup.hp.com>
660
661 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
662 DEFAULT_VECTOR.
663 (bfd_elf64_ia64_hpux_big_vec): Ditto.
664 (bfd_elf32_h8300_vec): Ditto.
665
41bd81ab
AM		 6662002-01-23 Alan Modra <amodra@bigpond.net.au>
667
668 * elf64-ppc.c: Remove stale part of ABI comment.
669 (NO_OPD_RELOCS): Define.
670 (ppc64_elf_check_relocs): Use it.
671 (ppc64_elf_relocate_section): Here too.
672 (build_one_stub): Don't point function syms at the stub. Instead,
673 hijack plt.offset.
674 (ppc64_elf_relocate_section): Check whether REL24 relocs should
675 really go to the stub. Make all dynamic relocs in opd against
676 locals.
677 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
678 plt.offset.
679
f304919d
RH		 6802002-01-22 Richard Henderson <rth@redhat.com>
681
682 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
683
c0ef99a7
AM		 6842002-01-22 Alan Modra <amodra@bigpond.net.au>
685
60ee0d4a
AM		 686 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
687 TOC_BASE_OFF adjustment.
688
c0ef99a7
AM		 689 * Makefile.am: Run "make dep-am".
690 * Makefile.in: Regenerate.
691 * po/SRC-POTFILES.in: Regenerate.
692
64328b46
AM		 6932002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
694
695 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
696 host defines.
697
59953665 6982002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 699
700 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
701 Check for and emit error if sgot is NULL at this point.
702
9596feea
JT		 7032002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
704
705 * config.bfd (ia64*-*-netbsd*): New target.
706
7b45c6e1
AM		 7072002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
708
709 * som.c (som_write_space_strings): Comment typo fix.
710
e5094212
AM		 7112002-01-21 Alan Modra <amodra@bigpond.net.au>
712
e86ce104
AM		 713 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
714 is_func_descriptor fields.
715 (link_hash_newfunc): Init them.
716 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
717 dot are candidates for plt entries. When processing .opd relocs,
718 set function descriptor strings to point inside function code
719 string, and set new ppc_link_hash_entry fields.
720 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
721 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
722 function descriptors. It's now done in..
723 (func_desc_adjust): New.
724 (ppc64_elf_func_desc_adjust): New.
725 (define elf_backend_always_size_sections): Define.
726 (ppc64_elf_hide_symbol): New.
727 (define elf_backend_hide_symbol): Define.
728 (allocate_dynrelocs): Remove code looking up function descriptors
729 as that has been done earlier.
730 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
731 table.
732 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
733 up function descriptor.
734 (build_one_stub): Look up the function code sym. Check for
735 invalid plt offsets.
736 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
737 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
738
e5094212
AM		 739 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
740 boolean param.
741 (_bfd_elf_link_hash_hide_symbol): Likewise.
742 * elflink.h (elf_link_add_object_symbols): Adjust call to
743 elf_backend_hide_symbol.
744 (elf_fix_symbol_flags): Likewise.
745 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
746 than bfd_alloc.
747 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
748 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
749 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
750 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
751 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
752 and adjust to suit.
753 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
754 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
755 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
756
40b8271b
AM		 7572002-01-18 Alan Modra <amodra@bigpond.net.au>
758
759 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
760 dynamic function descriptor symbol, not the associated function
761 symbol.
762
55baa95b
EC		 7632002-01-17 Eric Christopher <echristo@redhat.com>
764
765 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
766
328577ad
NC		 7672002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
768
769 * po/bfd.pot: Regenerate.
770 * po/fr.po: Regenerate.
771
af746e92
AM		 7722002-01-17 Alan Modra <amodra@bigpond.net.au>
773
774 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
775 Remove "Elf_Internal_Shdr *" param.
776 (_bfd_mips_elf_section_from_bfd_section): Ditto.
777 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
778 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
779 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
780 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
781 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
782 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
783 function to override special sections. Remove hdr arg from
784 backend call, and don't loop.
785
175e9962
EC		 7862002-01-16 Eric Christopher <echristo@redhat.com>
787
788 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
789 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
790 relocations requiring gp0 and gp.
791
96a846ea
RE		 7922002-01-16 Richard Earnshaw <rearnsha@arm.com>
793
175e9962 794 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 795 EF_ARM_VFP_FLOAT.
796 (elf32_arm_print_private_bfd_data): Likewise.
797
af3ae48d
NC		 7982002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
799
800 * po/tr.po: Import new version.
801
10ed1bba
AM		 8022002-01-16 Alan Modra <amodra@bigpond.net.au>
803
804 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
805 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
806 (ORI_R0_R0_0): Correct.
807
5d1634d7
AM		 8082002-01-16 Alan Modra <amodra@bigpond.net.au>
809
810 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
811 when plt_not_loaded.
812 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
813 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
814 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
815 (ppc64_elf_glink_code): Delete.
816 (PPC64_ELF_GLINK_SIZE): Delete.
817 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
818 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
819 ORI_R0_R0_0): Define.
820 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
821 (struct ppc_link_hash_table): Add sstub and plt_overflow.
822 (ppc64_elf_link_hash_table_create): Init them.
823 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
824 Don't copy to shared lib.
825 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
826 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
827 (allocate_dynrelocs <plt>): Don't change function sym here. Make
828 room for .stub and .glink code.
829 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
830 DT_PPC64_GLINK.
831 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
832 bfd_elf64_bfd_final_link.
833 (bfd_elf64_bfd_final_link): Don't define.
834 (ppc64_elf_size_stubs): New.
835 (build_plt_stub): New.
836 (build_one_stub): New.
837 (ppc64_elf_build_stubs): New.
838 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
839 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
840 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
841 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
842 case output sections not separate. Adjust DT_RELASZ to not
843 include plt relocs. Set reserved got entry. Set got and plt
844 entry size.
845 (elf_backend_got_header_size): Set to 8.
846 * elf64-ppc.h: New file.
847
c601ffdb
AM		 8482002-01-16 Alan Modra <amodra@bigpond.net.au>
849
850 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
851 sections, use bfd_section_list_remove.
852 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
853 * elflink.h (elf_link_add_object_symbols): When removing all
854 sections, use bfd_section_list_clear.
855
8fb4cb7f
NC		 8562002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
857
858 * po/sv.po: New file: Swedish translation.
859 * configure.in (ALL_LINGUAS): Add sv.
860 * configure: Regenerate.
861
d3c456e9
JJ		 8622002-01-15 Jakub Jelinek <jakub@redhat.com>
863
864 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
865 * elf.c (merge_sections_remove_hook): New function.
866 (_bfd_elf_merge_sections): Pass it as 3rd argument to
867 _bfd_merge_sections.
868 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
869 * libbfd.h: Rebuilt.
870 * merge.c (_bfd_merge_sections): Add remove_hook argument.
871 Call remove_hook if a SEC_EXCLUDE section is encountered.
872
1f7fd478
NC		 8732002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
874
875 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
876 (xstormy16_reloc_map): Initialise new field with correct howto
877 table.
878 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
879 howto entry.
880
b87011e9
MS		 8812002-01-10 Michael Snyder <msnyder@redhat.com>
882
883 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
884 (elfcore_write_pstatus): Use long instead of pid_t;
885 * elf-bfd.h: Change prototypes to use long instead of pid_t;
886
175e9962 8872002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 888
889 * elf.c: Update copyright years.
890 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
891 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
892
7c76fa91
MS		 8932002-01-08 Michael Snyder <msnyder@redhat.com>
894
895 Add capability to write corefile note sections, for gdb.
896 * elf.c (elfcore_write_note): New function.
897 (elfcore_write_prpsinfo): New function.
898 (elfcore_write_prstatus): New function.
899 (elfcore_write_pstatus): New function.
900 (elfcore_write_prfpreg): New function.
901 (elfcore_write_prxfpreg): New function.
97996af6 902 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 903
e1fddb6b
AO		 9042002-01-08 Alexandre Oliva <aoliva@redhat.com>
905
906 * elf.c (elf_fake_sections): Propagate errors from
907 elf_backend_fake_section.
908
8d05742f
JT		 9092002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
910
911 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
912 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
913 (elf32-sh-nbsd.lo): New rule.
914 * Makefile.in: Regenerate.
915 * config.bfd (sh*le-*-netbsdelf*): New target.
916 (sh*-*-netbsdelf*): New target.
917 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
918 (bfd_elf32_shnbsd_vec): New vector.
919 (bfd_elf32_shlnbsd_vec): New vector.
920 * configure: Regenerate.
921 * elf32-sh-nbsd.c: New file.
922 * targets.c: Update copyright years.
175e9962 923 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 924 bfd_elf32_shnbsd_vec.
925
1dba4cb4
AH		 9262002-01-07 Aldy Hernandez <aldyh@redhat.com>
927
928 * coff-rs6000.c (READ20): Use bfd_scan_vma.
929
47b22aef
GK		 9302002-01-07 Geoffrey Keating <geoffk@redhat.com>
931
932 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
933 of a symbol in a section that will be deleted.
934
be2d1673
NC		 9352002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
936
937 * po/es.po: New file: Spanish translation.
938 * configure.in (ALL_LINGUAS): Add es.
939 * configure: Regenerate.
940
d9cf1b54
AM		 9412002-01-06 Steve Ellcey <sje@cup.hp.com>
942
943 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
944 argument so we can handle HP-UX specially.
945 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
946 (elfNN_hpux_backend_section_from_bfd_section): New for support
947 of SHN_IA_64_ANSI_COMMON.
948 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
949 (is_unwind_section_name): Add special HP-UX support.
950 (elfNN_ia64_section_from_shdr): Add support for more sections.
951 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
952 add support for more sections.
953 (elfNN_ia64_additional_program_headers): Modify
954 is_unwind_section_name call.
955 (elfNN_ia64_modify_segment_map): Remove assumption that there is
956 only one unwind section in segment.
957
3f3c5c34
AM		 9582002-01-06 Alan Modra <amodra@bigpond.net.au>
959
960 * syms.c (_bfd_generic_make_empty_symbol): New function.
961 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
962 _bfd_generic_make_empty_symbol.
963 * libbfd.h: Regenerate.
964 * bfd-in2.h: Regenerate.
965 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
966 (hppabsd_core_get_symtab_upper_bound): Don't define.
967 (hppabsd_core_get_symtab): Likewise.
968 (hppabsd_core_print_symbol): Likewise.
969 (hppabsd_core_get_symbol_info): Likewise.
970 (hppabsd_core_bfd_is_local_label_name): Likewise.
971 (hppabsd_core_get_lineno): Likewise.
972 (hppabsd_core_find_nearest_line): Likewise.
973 (hppabsd_core_bfd_make_debug_symbol): Likewise.
974 (hppabsd_core_read_minisymbols): Likewise.
975 (hppabsd_core_minisymbol_to_symbol): Likewise.
976 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
977 Formatting fixes.
978 * hpux-core.c: Similarly.
979 * irix-core.c: Similarly.
980 * osf-core.c: Similarly.
981 * sco5-core.c: Similarly.
982 * binary.c (binary_make_empty_symbol): Remove function, define as
983 _bfd_generic_make_empty_symbol.
984 * ihex.c (ihex_make_empty_symbol): Likewise.
985 * mmo.c (mmo_make_empty_symbol): Likewise.
986 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
987 * srec.c (srec_make_empty_symbol): Likewise.
988 * versados.c (versados_make_empty_symbol): Likewise.
989 * vms.c (_bfd_vms_make_empty_symbol): Remove.
990 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
991 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
992 rather than _bfd_vms_make_empty_symbol.
993 * vms-misc.c (new_symbol): Likewise.
994
3f0a7f7f
AM		 9952002-01-05 Alan Modra <amodra@bigpond.net.au>
996
9e7b37b3
AM		 997 * section.c (bfd_section_init): Remove unnecessary initialisations.
998 (bfd_section_list_clear): New function.
999 (bfd_section_list_remove, bfd_section_list_insert): New macros.
1000 (_bfd_strip_section_from_output): Use them.
1001 * coffcode.h (coff_set_alignment_hook): Likewise.
1002 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
1003 * elf64-mips.c (mips_elf64_final_link): Likewise.
1004 * elf64-mmix.c (mmix_elf_final_link): Likewise.
1005 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1006 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
1007 * bfd-in2.h: Regenerate.
1008
1009 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
1010 rather than doing our own section handling. Clean up after errors
1011 with bfd_release and bfd_section_list_clear. Handle unexpected
1012 flags.
1013 * aoutf1.h (sunos4_core_file_p): Likewise.
1014 * aix386-core.c (aix386_core_file_p): Likewise.
1015 * cisco-core.c (cisco_core_file_validate): Likewise.
1016 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
1017 * trad-core.c (trad_unix_core_file_p): Likewise.
1018
1019 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
1020 with bfd_release and bfd_section_list_clear.
1021 * hpux-core.c (hpux_core_core_file_p): Likewise.
1022 * irix-core.c (irix_core_core_file_p): Likewise.
1023 * lynx-core.c (lynx_core_file_p): Likewise.
1024 * osf-core.c (osf_core_core_file_p): Likewise.
1025 * rs6000-core.c (rs6000coff_core_p): Likewise.
1026 * sco5-core.c (sco5_core_file_p): Likewise.
1027
3f0a7f7f
AM		 1028 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
1029 sign extension adjustments without conditionals.
1030
a3aa38ee
JJ		 10312002-01-04 Jakub Jelinek <jakub@redhat.com>
1032
1033 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
1034 CIE at .eh_frame start is removed due to no FDEs referencing it.
1035
8a8b2d4b
AJ		 10362002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
1037
1038 * config.bfd (x86_64-*-netbsd*): New target.
1039 * configure.in (x86_64-*-netbsd*): Set COREFILE
1040 to netbsd-core.lo.
1041 * configure: Regenerated.
1042
04b5af89
TR		 10432002-01-03 Tom Rix <trix@redhat.com>
1044
1045 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
1046 for recent bfd_make_section_anyway change.
1047
51c5503b
NC		 10482002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
1049
1050 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
1051 R_ARM_THM_PC11 reloc.
1052
07f7c046
NC		 10532002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1054
1055 * configure.in (LINGUAS): Add ja.
1056 * configure: Regenerate.
1057 * po/ja.po: Import from translation project's web site.
1058
5eefb65f
NC		 10592002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
1060
1061 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
1062 messages to ease translation into other languages.
1063
39e90f10 1064For older changes see ChangeLog-0001
56882138
AM		 1065\f
1066Local Variables:
1067mode: change-log
1068left-margin: 8
1069fill-column: 74
1070version-control: never
1071End:
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