1 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
3 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4 Check for and emit error if sgot is NULL at this point.
6 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8 * config.bfd (ia64*-*-netbsd*): New target.
10 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
12 * som.c (som_write_space_strings): Comment typo fix.
14 2002-01-21 Alan Modra <amodra@bigpond.net.au>
16 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
17 is_func_descriptor fields.
18 (link_hash_newfunc): Init them.
19 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
20 dot are candidates for plt entries. When processing .opd relocs,
21 set function descriptor strings to point inside function code
22 string, and set new ppc_link_hash_entry fields.
23 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
24 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
25 function descriptors. It's now done in..
26 (func_desc_adjust): New.
27 (ppc64_elf_func_desc_adjust): New.
28 (define elf_backend_always_size_sections): Define.
29 (ppc64_elf_hide_symbol): New.
30 (define elf_backend_hide_symbol): Define.
31 (allocate_dynrelocs): Remove code looking up function descriptors
32 as that has been done earlier.
33 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
35 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
36 up function descriptor.
37 (build_one_stub): Look up the function code sym. Check for
39 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
40 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
42 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
44 (_bfd_elf_link_hash_hide_symbol): Likewise.
45 * elflink.h (elf_link_add_object_symbols): Adjust call to
46 elf_backend_hide_symbol.
47 (elf_fix_symbol_flags): Likewise.
48 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
50 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
51 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
52 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
53 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
54 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
56 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
57 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
58 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
60 2002-01-18 Alan Modra <amodra@bigpond.net.au>
62 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
63 dynamic function descriptor symbol, not the associated function
66 2002-01-17 Eric Christopher <echristo@redhat.com>
68 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
70 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
72 * po/bfd.pot: Regenerate.
73 * po/fr.po: Regenerate.
75 2002-01-17 Alan Modra <amodra@bigpond.net.au>
77 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
78 Remove "Elf_Internal_Shdr *" param.
79 (_bfd_mips_elf_section_from_bfd_section): Ditto.
80 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
81 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
82 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
83 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
84 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
85 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
86 function to override special sections. Remove hdr arg from
87 backend call, and don't loop.
89 2002-01-16 Eric Christopher <echristo@redhat.com>
91 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
92 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
93 relocations requiring gp0 and gp.
95 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
97 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
99 (elf32_arm_print_private_bfd_data): Likewise.
101 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
103 * po/tr.po: Import new version.
105 2002-01-16 Alan Modra <amodra@bigpond.net.au>
107 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
108 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
109 (ORI_R0_R0_0): Correct.
111 2002-01-16 Alan Modra <amodra@bigpond.net.au>
113 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
115 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
116 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
117 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
118 (ppc64_elf_glink_code): Delete.
119 (PPC64_ELF_GLINK_SIZE): Delete.
120 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
121 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
122 ORI_R0_R0_0): Define.
123 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
124 (struct ppc_link_hash_table): Add sstub and plt_overflow.
125 (ppc64_elf_link_hash_table_create): Init them.
126 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
127 Don't copy to shared lib.
128 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
129 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
130 (allocate_dynrelocs <plt>): Don't change function sym here. Make
131 room for .stub and .glink code.
132 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
134 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
135 bfd_elf64_bfd_final_link.
136 (bfd_elf64_bfd_final_link): Don't define.
137 (ppc64_elf_size_stubs): New.
138 (build_plt_stub): New.
139 (build_one_stub): New.
140 (ppc64_elf_build_stubs): New.
141 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
142 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
143 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
144 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
145 case output sections not separate. Adjust DT_RELASZ to not
146 include plt relocs. Set reserved got entry. Set got and plt
148 (elf_backend_got_header_size): Set to 8.
149 * elf64-ppc.h: New file.
151 2002-01-16 Alan Modra <amodra@bigpond.net.au>
153 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
154 sections, use bfd_section_list_remove.
155 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
156 * elflink.h (elf_link_add_object_symbols): When removing all
157 sections, use bfd_section_list_clear.
159 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
161 * po/sv.po: New file: Swedish translation.
162 * configure.in (ALL_LINGUAS): Add sv.
163 * configure: Regenerate.
165 2002-01-15 Jakub Jelinek <jakub@redhat.com>
167 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
168 * elf.c (merge_sections_remove_hook): New function.
169 (_bfd_elf_merge_sections): Pass it as 3rd argument to
171 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
173 * merge.c (_bfd_merge_sections): Add remove_hook argument.
174 Call remove_hook if a SEC_EXCLUDE section is encountered.
176 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
178 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
179 (xstormy16_reloc_map): Initialise new field with correct howto
181 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
184 2002-01-10 Michael Snyder <msnyder@redhat.com>
186 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
187 (elfcore_write_pstatus): Use long instead of pid_t;
188 * elf-bfd.h: Change prototypes to use long instead of pid_t;
190 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
192 * elf.c: Update copyright years.
193 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
194 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
196 2002-01-08 Michael Snyder <msnyder@redhat.com>
198 Add capability to write corefile note sections, for gdb.
199 * elf.c (elfcore_write_note): New function.
200 (elfcore_write_prpsinfo): New function.
201 (elfcore_write_prstatus): New function.
202 (elfcore_write_pstatus): New function.
203 (elfcore_write_prfpreg): New function.
204 (elfcore_write_prxfpreg): New function.
205 * elf-bfd.h: Add prototypes for above functions.
207 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
209 * elf.c (elf_fake_sections): Propagate errors from
210 elf_backend_fake_section.
212 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
214 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
215 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
216 (elf32-sh-nbsd.lo): New rule.
217 * Makefile.in: Regenerate.
218 * config.bfd (sh*le-*-netbsdelf*): New target.
219 (sh*-*-netbsdelf*): New target.
220 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
221 (bfd_elf32_shnbsd_vec): New vector.
222 (bfd_elf32_shlnbsd_vec): New vector.
223 * configure: Regenerate.
224 * elf32-sh-nbsd.c: New file.
225 * targets.c: Update copyright years.
226 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
227 bfd_elf32_shnbsd_vec.
229 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
231 * coff-rs6000.c (READ20): Use bfd_scan_vma.
233 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
235 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
236 of a symbol in a section that will be deleted.
238 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
240 * po/es.po: New file: Spanish translation.
241 * configure.in (ALL_LINGUAS): Add es.
242 * configure: Regenerate.
244 2002-01-06 Steve Ellcey <sje@cup.hp.com>
246 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
247 argument so we can handle HP-UX specially.
248 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
249 (elfNN_hpux_backend_section_from_bfd_section): New for support
250 of SHN_IA_64_ANSI_COMMON.
251 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
252 (is_unwind_section_name): Add special HP-UX support.
253 (elfNN_ia64_section_from_shdr): Add support for more sections.
254 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
255 add support for more sections.
256 (elfNN_ia64_additional_program_headers): Modify
257 is_unwind_section_name call.
258 (elfNN_ia64_modify_segment_map): Remove assumption that there is
259 only one unwind section in segment.
261 2002-01-06 Alan Modra <amodra@bigpond.net.au>
263 * syms.c (_bfd_generic_make_empty_symbol): New function.
264 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
265 _bfd_generic_make_empty_symbol.
266 * libbfd.h: Regenerate.
267 * bfd-in2.h: Regenerate.
268 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
269 (hppabsd_core_get_symtab_upper_bound): Don't define.
270 (hppabsd_core_get_symtab): Likewise.
271 (hppabsd_core_print_symbol): Likewise.
272 (hppabsd_core_get_symbol_info): Likewise.
273 (hppabsd_core_bfd_is_local_label_name): Likewise.
274 (hppabsd_core_get_lineno): Likewise.
275 (hppabsd_core_find_nearest_line): Likewise.
276 (hppabsd_core_bfd_make_debug_symbol): Likewise.
277 (hppabsd_core_read_minisymbols): Likewise.
278 (hppabsd_core_minisymbol_to_symbol): Likewise.
279 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
281 * hpux-core.c: Similarly.
282 * irix-core.c: Similarly.
283 * osf-core.c: Similarly.
284 * sco5-core.c: Similarly.
285 * binary.c (binary_make_empty_symbol): Remove function, define as
286 _bfd_generic_make_empty_symbol.
287 * ihex.c (ihex_make_empty_symbol): Likewise.
288 * mmo.c (mmo_make_empty_symbol): Likewise.
289 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
290 * srec.c (srec_make_empty_symbol): Likewise.
291 * versados.c (versados_make_empty_symbol): Likewise.
292 * vms.c (_bfd_vms_make_empty_symbol): Remove.
293 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
294 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
295 rather than _bfd_vms_make_empty_symbol.
296 * vms-misc.c (new_symbol): Likewise.
298 2002-01-05 Alan Modra <amodra@bigpond.net.au>
300 * section.c (bfd_section_init): Remove unnecessary initialisations.
301 (bfd_section_list_clear): New function.
302 (bfd_section_list_remove, bfd_section_list_insert): New macros.
303 (_bfd_strip_section_from_output): Use them.
304 * coffcode.h (coff_set_alignment_hook): Likewise.
305 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
306 * elf64-mips.c (mips_elf64_final_link): Likewise.
307 * elf64-mmix.c (mmix_elf_final_link): Likewise.
308 * sunos.c (sunos_add_dynamic_symbols): Likewise.
309 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
310 * bfd-in2.h: Regenerate.
312 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
313 rather than doing our own section handling. Clean up after errors
314 with bfd_release and bfd_section_list_clear. Handle unexpected
316 * aoutf1.h (sunos4_core_file_p): Likewise.
317 * aix386-core.c (aix386_core_file_p): Likewise.
318 * cisco-core.c (cisco_core_file_validate): Likewise.
319 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
320 * trad-core.c (trad_unix_core_file_p): Likewise.
322 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
323 with bfd_release and bfd_section_list_clear.
324 * hpux-core.c (hpux_core_core_file_p): Likewise.
325 * irix-core.c (irix_core_core_file_p): Likewise.
326 * lynx-core.c (lynx_core_file_p): Likewise.
327 * osf-core.c (osf_core_core_file_p): Likewise.
328 * rs6000-core.c (rs6000coff_core_p): Likewise.
329 * sco5-core.c (sco5_core_file_p): Likewise.
331 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
332 sign extension adjustments without conditionals.
334 2002-01-04 Jakub Jelinek <jakub@redhat.com>
336 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
337 CIE at .eh_frame start is removed due to no FDEs referencing it.
339 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
341 * config.bfd (x86_64-*-netbsd*): New target.
342 * configure.in (x86_64-*-netbsd*): Set COREFILE
344 * configure: Regenerated.
346 2002-01-03 Tom Rix <trix@redhat.com>
348 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
349 for recent bfd_make_section_anyway change.
351 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
353 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
354 R_ARM_THM_PC11 reloc.
356 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
358 * configure.in (LINGUAS): Add ja.
359 * configure: Regenerate.
360 * po/ja.po: Import from translation project's web site.
362 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
364 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
365 messages to ease translation into other languages.
367 For older changes see ChangeLog-0001
373 version-control: never