sim: m68hc11/mips/mn10300/v850: add basic sim_pc_get
[deliverable/binutils-gdb.git] / bfd / ChangeLog-0203
CommitLineData
c9e214e5
AM
12003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2
3 Adfd m32r-linux and PIC support. Add new ABI that uses RELA.
4 * config.bfd (m32r*-*-linux*, m32r*le-*-linux*, m32r*le-*-*): Added.
5 * configure.in (bfd_elf32_m32rlin_vec, bfd_elf32_m32rlelin_vec,
6 bfd_elf32_m32rle_vec): Added
7 * configure: Regenerated.
8 * elf32-m32r.c (m32r_info_to_howto, m32r_elf_adjust_dynamic_symbol,
9 m32r_elf_size_dynamic_sections, m32r_elf_create_dynamic_sections,
10 m32r_elf_finish_dynamic_sections, m32r_elf_finish_dynamic_symbol,
11 allocate_dynrelocs, readonly_dynrelocs, m32r_elf_reloc_type_class,
12 m32r_elf_fake_sections): Added.
13 (m32r_elf_howto_table): Added
14 R_M32R_16_RELA, R_M32R_32_RELA, R_M32R_24_RELA,
15 R_M32R_10_PCREL_RELA, R_M32R_18_PCREL_RELA,
16 R_M32R_26_PCREL_RELA, R_M32R_HI16_ULO_RELA,
17 R_M32R_HI16_SLO_RELA, R_M32R_LO16_RELA,
18 R_M32R_SDA16_RELA, R_M32R_RELA_GNU_VTINHERIT,
19 R_M32R_RELA_GNU_VTENTRY, R_M32R_GOT24,
20 R_M32R_26_PLTREL, R_M32R_COPY, R_M32R_GLOB_DAT,
21 R_M32R_JMP_SLOT, R_M32R_RELATIVE, R_M32R_GOTOFF,
22 R_M32R_GOTPC24, R_M32R_GOT16_HI_ULO,
23 R_M32R_GOT16_HI_SLO, R_M32R_GOT16_LO,
24 R_M32R_GOTPC_HI_ULO, R_M32R_GOTPC_HI_SLO,
25 R_M32R_GOTPC_LO.
26 (m32r_elf_relocate_section, m32r_elf_check_relocs): Changed for
27 New ABI.
28 * reloc.c: Add BFD_RELOC_M32R_GOT24, BFD_RELOC_M32R_26_PLTREL,
29 BFD_RELOC_M32R_COPY, BFD_RELOC_M32R_GLOB_DAT,
30 BFD_RELOC_M32R_JMP_SLOT, BFD_RELOC_M32R_RELATIVE,
31 BFD_RELOC_M32R_GOTOFF, BFD_RELOC_M32R_GOTPC24,
32 BFD_RELOC_M32R_GOT16_HI_ULO, BFD_RELOC_M32R_GOT16_HI_SLO,
33 BFD_RELOC_M32R_GOT16_LO, BFD_RELOC_M32R_GOTPC_HI_ULO,
34 BFD_RELOC_M32R_GOTPC_HI_SLO, BFD_RELOC_M32R_GOTPC_LO.
35 * targets.c (bfd_elf32_m32rlin_vec, bfd_elf32_m32rlelin_vec,
36 bfd_elf32_m32rle_vec): Added.
37 * bfd-in2.h: Regenerated.
38 * libbfd.h: Regenerated.
39
402003-12-19 Danny Smith <dannysmith@users.sourceforge.net>
41
42 * coffcode.h (styp_to_sec_flags): Don't treat .reloc section
43 as SEC_DEBUGGING.
44
452003-12-18 Richard Sandiford <rsandifo@redhat.com>
46
47 * elf32-mips.c (elf_mips_howto_table_rel): Replace all uses of
48 mips_elf_generic_reloc with _bfd_mips_elf_generic_reloc. Use
49 _bfd_mips_elf_hi16_reloc for R_MIPS_HI16 and R_MIPS_GNU_REL_HI16,
50 _bfd_mips_elf_lo16_reloc for R_MIPS_LO16 and R_MIPS_GNU_REL_LO16,
51 and _bfd_mips_elf_got16_reloc for R_MIPS_GOT16. Change rightshift
52 to 16 for R_MIPS_HI16 and R_MIPS_GNU_REL_HI16.
53 (mips_elf_generic_reloc, struct mips_hi16, mips_elf_hi16_reloc)
54 (mips_elf_lo16_reloc, mips_elf_got16_reloc): Delete.
55 (_bfd_mips_elf32_gprel16_reloc): Remove special case.
56 (mips_elf_gprel32_reloc, mips32_64bit_reloc): Likewise.
57
58 * elf64-mips.c (mips_elf64_howto_table_rel): Replace all uses of
59 mips_elf_generic_reloc with _bfd_mips_elf_generic_reloc. Use
60 _bfd_mips_elf_hi16_reloc for R_MIPS_HI16, _bfd_mips_elf_lo16_reloc
61 for R_MIPS_LO16 and _bfd_mips_elf_got16_reloc for R_MIPS_GOT16.
62 Change R_MIPS_HI16's rightshift to 16.
63 (mips_elf64_howto_table_rela): Replace all uses of
64 mips_elf_generic_reloc with _bfd_mips_elf_generic_reloc.
65 Use _bfd_mips_elf_generic_reloc for R_MIPS_GOT16 as well.
66 (mips_elf64_hi16_reloc, mips_elf64_got16_reloc): Delete.
67 (mips_elf64_shift6_reloc): Remove special case. Use
68 _bfd_mips_elf_generic_reloc instead of returning bfd_reloc_continue.
69
70 * elfn32-mips.c (prev_reloc_section): Delete.
71 (prev_reloc_address, prev_reloc_addend): Delete.
72 (elf_mips_howto_table_rel, elf_mips_howto_table_rela): As for
73 elf64-mips.c
74 (GET_RELOC_ADDEND, SET_RELOC_ADDEND): Delete.
75 (mips_elf_generic_reloc, struct mips_hi16, mips_elf_hi16_reloc)
76 (mips_elf_lo16_reloc, mips_elf_got16_reloc): Delete.
77 (mips_elf_gprel16_reloc): Delete use of GET_RELOC_ADDEND.
78 (mips_elf_literal_reloc, mips_elf_gprel32_reloc): Likewise.
79 (mips16_jump_reloc, mips16_gprel_reloc): Likewise.
80 (mips_elf_shift6_reloc): Likewise. Delete use of SET_RELOC_ADDEND.
81
82 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Use
83 _bfd_relocate_contents to install an in-place addend.
84 (mips_hi16): New structure.
85 (mips_hi16_list): Moved from elf32-mips.c.
86 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_got16_reloc): New functions.
87 (_bfd_mips_elf_lo16_reloc, _bfd_mips_elf_generic_reloc): New functions.
88 (mips_elf_calculate_relocation): Assume addend is unshifted.
89 (_bfd_mips_elf_relocate_section): Don't apply the howto rightshift
90 on top of the usual high-part shift. Don't shift the addend right
91 before calling mips_elf_calculate_relocation.
92
93 * elfxx-mips.h (_bfd_mips_elf_hi16_reloc): Declare.
94 (_bfd_mips_elf_got16_reloc, _bfd_mips_elf_lo16_reloc): Declare.
95 (_bfd_mips_elf_generic_reloc): Declare.
96
972003-12-16 Eric Youngdale <eric@mkssoftware.com>
98 Nick Clifton <nickc@redhat.com>
99
100 * peicode.h (pe_ILF_build_a_bfd): Only skip one instance of each
101 prefix character, if they are present.
102
1032003-12-15 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
104 Nick Clifton <nickc@redhat.com>
105
106 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Ensure that correct flags
107 are set on known section types.
108
1092003-12-12 Nick Clifton <nickc@redhat.com>
110
111 * po/ro.po: Updated translation.
112
1132003-12-12 Alan Modra <amodra@bigpond.net.au>
114
115 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Check for
116 NULL dyn_h.
117
1182003-12-11 Nick Clifton <nickc@redhat.com>
119
120 * elf.c (INCLUDE_SECTION_IN_SEGMENT): Skip PT_GNU_STACK segments.
121
1222003-12-08 Richard Sandiford <rsandifo@redhat.com>
123
124 * elfxx-mips.h, elfxx-mips.c, cpu-mips.c: Convert prototypes.
125 Remove casts that were only needed for K&R compatibility.
126
1272003-12-08 Alan Modra <amodra@bigpond.net.au>
128
129 * elf-bfd.h (struct elf_backend_data): Remove "bfd *" and add
130 "elflink_hash_entry *" param to elf_backend_link_output_symbol_hook.
131 Add "elflink_hash_entry *" param to elf_backend_output_arch_syms.
132 * elflink.h (elf_link_output_sym): Add "elflink_hash_entry *" param,
133 and pass to output_symbol_hook.
134 (elf_bfd_final_link): Adjust elf_link_output_sym calls.
135 (elf_link_output_extsym): Likewise.
136 (elf_link_input_bfd): Likewise.
137 * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Adjust.
138 * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
139 * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
140 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
141 * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
142 * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
143 * elf64-sparc.c (sparc64_elf_output_arch_syms): Likewise.
144 * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
145 Validate dynh->h against h.
146 * elf64-ppc.c (struct ppc_link_hash_entry): Add adjust_done bitfield.
147 (link_hash_newfunc): Init it.
148 (adjust_opd_syms): New function.
149 (ppc64_elf_edit_opd): Set adjust_done when global .opd sym adjusted.
150 Set opd.adjust for all .opd relocs. Call adjust_opd_syms.
151 (ppc64_elf_tls_optimize): Adjust possible .opd sym values here.
152 (ppc64_elf_relocate_section): Also adjust syms not a multiple of 24.
153 (ppc64_elf_output_symbol_hook): New function.
154 (elf_backend_link_output_symbol_hook): Define.
155
1562003-12-07 Richard Sandiford <rsandifo@redhat.com>
157
158 * elf32-mips.c, elfn32-mips.c, elf64-mips.c: Convert prototypes.
159 Remove casts that were only needed for K&R compatibility.
160
1612003-12-05 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
162
163 * coff-arm.c (aoutarm_std_reloc_howto [ARM_WINCE]): Set
164 partial_inplace for these relocs to FALSE for comptability with
165 the MS linker.
166 Remap ARM_26D relocation from 5 to 0. This fixes "bad fixup" error
167 generated by MS linker, and brings the relocation in line the MS
168 PE documentation.
169
1702003-12-04 H.J. Lu <hongjiu.lu@intel.com>
171
172 * elf32-ppc.c (ppc_elf_relax_section): Don't check relax_finalizing.
173
1742003-12-04 H.J. Lu <hongjiu.lu@intel.com>
175
176 * elfxx-ia64.c (elfNN_ia64_relax_section): Use the
177 need_relax_finalize field in link_info instead of
178 relax_finalizing to check if the relax finalize pass is being
179 done.
180
1812003-12-04 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
182
183 * coff-arm.c (coff_arm_relocate_section, bfd_arm_process_before_allocation):
184 Change ARM26* to ARM_26* in comments to match definitions.
185 (coff_arm_adjust_symndx): Replace hard-coded constants with
186 appropriate definitions (ARM_26*).
187
1882003-12-04 Alan Modra <amodra@bigpond.net.au>
189
190 * coff-i860.c (coff_i860_reloc_nyi): Return bfd_reloc_not_supported.
191 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Warning fixes.
192 (mn10300_elf_relax_section): Likewise.
193 * nlm32-alpha.c (ONES): Define.
194 (nlm32_alpha_howto_table): Use it to avoid warnings.
195
1962003-12-04 Alan Modra <amodra@bigpond.net.au>
197
198 * elf32-i386.c (elf_i386_object_p): Delete.
199 (elf_backend_object_p): Don't define.
200 * elf32-s390.c (elf_s390_object_p): No need to alloc tdata here.
201 * elf32-sh.c (sh_elf_object_p): Likewise.
202 * elf32-sparc.c (elf32_sparc_object_p): Likewise.
203 * elf64-alpha.c (elf64_alpha_object_p): Likewise.
204 * elf64-s390.c (elf_s390_object_p): Likewise.
205 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Likewise.
206
2072003-12-03 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
208
209 * archures.c (bfd_mach_m32r2): Add new machine type.
210 * bfd-in2.h: Regenerate.
211 * cpu-m32r.c : Add new machine type.
212 * elf32-m32r.c (m32r_elf_object_p, m32r_elf_final_write_processing,
213 m32r_elf_merge_private_bfd_data): Add support for new machine
214 type.
215
2162003-12-03 Dave Airlie <airlied@linux.ie>
217
218 * config.bfd: Add vax-linux-gnu target.
219 * configure.in: Likewise.
220 * configure: Regenerate.
221
2222003-12-03 Alan Modra <amodra@bigpond.net.au>
223
224 * ecoff.c (ecoff_link_add_archive_symbols): Update for renamed
225 bfd_link_hash_entry field "next" -> "und_next".
226 * linker.c (_bfd_link_hash_newfunc): Likewise.
227 (bfd_link_add_undef): Likewise.
228 (_bfd_generic_link_add_archive_symbols): Likewise.
229 (_bfd_generic_link_add_one_symbol): Likewise.
230 * xcofflink.c (xcoff_link_add_symbols): Likewise.
231
2322003-12-02 Nick Clifton <nickc@redhat.com>
233
234 * configure.in (ALL_LINGUAS): Add ro.
235 * po/ro.po: New Romanian translation.
236
2372003-12-02 Alan Modra <amodra@bigpond.net.au>
238
239 * Makefile.am: Run "make dep-am".
240 * Makefile.in: Regenerate.
241
2422003-12-01 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
243
244 * coffcode.h (coff_compute_section_file_positions): Set page_size
245 to 1 instead of 0 in the case file alignment value is zero.
246
2472003-12-01 Kazu Hirata <kazu@cs.umass.edu>
248
249 * coff-rs6000.c: Remove ARGSUSED and VARARGS.
250 * coff64-rs6000.c: Likewise.
251 * coffcode.h: Likewise.
252 * elf32-vax.c: Likewise.
253 * hash.c: Likewise.
254 * hppabsd-core.c: Likewise.
255 * hpux-core.c: Likewise.
256 * ihex.c: Likewise.
257 * netbsd-core.c: Likewise.
258 * osf-core.c: Likewise.
259 * pdp11.c: Likewise.
260 * ptrace-core.c: Likewise.
261 * sco5-core.c: Likewise.
262 * section.c: Likewise.
263 * sunos.c: Likewise.
264 * trad-core.c: Likewise.
265
2662003-12-01 Alan Modra <amodra@bigpond.net.au>
267
268 * elf-bfd.h (is_elf_hash_table): Take hash tab rather than info arg.
269 * elf.c (_bfd_elf_merge_sections): Adjust to suit.
270 (_bfd_elf_link_just_syms): Likewise.
271 (bfd_elf_get_needed_list): Likewise.
272 (bfd_elf_get_runpath_list): Likewise.
273 (_bfd_elf_link_hash_copy_indirect): Remove unneeded parens.
274 * elf32-hppa.c (elf32_hppa_setup_section_lists): Don't check hash tab
275 creator flavour.
276 (elf32_hppa_set_gp): Look up output sections rather than using htab.
277 * elf32-i960.c: Comment fix. Formatting.
278 * elf32-m32r.c (m32r_elf_add_symbol_hook): Use is_elf_hash_table
279 rather than testing creator flavour.
280 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
281 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
282 * elflink.c (_bfd_elf_link_create_dynamic_sections): Adjust for
283 is_elf_hash_table change. Remove redundant test.
284 (bfd_elf_record_link_assignment): Use is_elf_hash_table rather than
285 testing creator flavour.
286 (elf_link_record_local_dynamic_symbol): Adjust for is_elf_hash_table.
287 (_bfd_elf_fix_symbol_flags): Likewise.
288 (_bfd_elf_adjust_dynamic_symbol): Likewise.
289 * elflink.h (elf_link_add_object_symbols): Likewise. Remove redundant
290 checks. Use is_elf_hash_table rather than testing creator flavour.
291 Use hash_table throughout in place of info->hash.
292 (elf_add_dynamic_entry): Adjust for is_elf_hash_table change.
293 (NAME(bfd_elf,size_dynamic_sections)): Likewise. Remove redundant
294 check.
295 (elf_bfd_final_link): Adjust for is_elf_hash_table change.
296 (elf_link_check_versioned_symbol): Use is_elf_hash_table rather than
297 testing creator flavour.
298 (elf_gc_sections): Add is_elf_hash_table check.
299 (elf_gc_common_finalize_got_offsets): Likewise.
300 (elf_bfd_discard_info): Adjust for is_elf_hash_table change. Remove
301 redundant check.
302 * elfxx-ia64.c (elfNN_ia64_relax_section): Use is_elf_hash_table
303 rather than testing creator flavour.
304
3052003-11-28 Christian Groessler <chris@groessler.org>
306
307 * cpu-z8k.c: Convert to ISO C90.
308 * coff-z8k.c: Likewise.
309
3102003-11-27 Alexandre Oliva <aoliva@redhat.com>
311
312 * elf-bfd.h (elf_backend_data::elf_backend_modify_segment_map):
313 Add link info argument.
314 * elf32-i370.c (elf_backend_modify_segment_map): Likewise.
315 * elf32-ppc.c (ppc_elf_modify_segment_map): Likewise.
316 * elf32-xtensa.c (elf_xtensa_modify_segment_map): Likewise.
317 * elf64-hppa.c (elf64_hppa_modify_segment_map): Likewise.
318 * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
319 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
320 * elfxx-mips.h (_bfd_mips_elf_modify_segment_map): Likewise.
321 * elf.c (assign_file_positions_except_relocs,
322 assign_file_positions_for_segments): Likewise. Adjust calls.
323
3242003-11-27 Mark Kettenis <kettenis@gnu.org>
325
326 * elf.c (elfcore_grok_netbsd_procinfo): Make a pseudosection out
327 of the note.
328
3292003-11-26 Daniel Jacobowitz <drow@mvista.com>
330 Richard Sandiford <rsandifo@redhat.com>
331
332 * elfxx-mips.c (mips_elf_set_global_got_offset): Don't set no_fn_stub.
333 (mips_elf_set_no_stub): New function.
334 (mips_elf_multi_got): Call it.
335 (_bfd_mips_elf_finish_dynamic_symbol): If a relocation is needed for
336 a secondary GOT entry, create an R_MIPS_32 or R_MIPS_64 relocation and
337 use mips_elf_create_dynamic_relocation to deal with any compatibility
338 issues. Store the adjusted addend in the GOT slot.
339