1 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
4 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
5 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
6 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
8 2002-10-15 Richard Henderson <rth@redhat.com>
10 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
11 (BFD64_BACKENDS_CFILES): Likewise.
12 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
13 * elf64-alpha-fbsd.c: Remove file, move code ...
14 * elf64-alpha.c: ... here.
15 * Makefile.in, configure: Rebuild.
17 2002-10-14 Richard Henderson <rth@redhat.com>
19 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
22 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
24 * elf32-sh.c (elf_sh_link_hash_entry): Replace
25 datalabel_got_offset with union of datalabel_got
27 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
28 (allocate_dynrelocs): Delete unnecessary code for
29 STT_DATALABEL type. Create entry in got for
30 datalabel version of symbol if datalabel_got.refcount > 0.
31 (sh_elf_relocate_section): Use datalabel_got union.
32 (sh_elf_gc_sweep_hook): Pull common code to initialize
33 h and eh out of switch statement. Declare seen_stt_datalabel.
34 Initialize it. Decrement datalabel_got.refcount for
35 got relocs when seen_stt_datalabel is true.
36 Decrement local_got_refcounts entry for datalabel got relocs
38 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
39 (sh_elf_check_relocs): Declare seen_stt_datalabel.
40 Initialize it. When seen_stt_datalabel is true, increment
41 datalabel_got refcount rather than got.refcount.
42 (sh_elf_finish_dynamic_symbol): Create relocs to
43 initialize got entry for datalabel version of symbol.
45 2002-10-14 Alan Modra <amodra@bigpond.net.au>
47 * Makefile.am: Run "make dep-am".
48 (BFD_H_FILES): Remove version.h.
49 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
50 * version.h: ..to here.
51 * configure.in (bfd_version_date): Remove.
52 (AC_OUTPUT): Make bfdver.h from version.h.
53 * bfd.c: #include "bfdver.h".
54 * vms-hdr.c: Likewise.
55 * Makefile.in: Regenerate.
56 * bfd-in2.h: Regenerate.
57 * configure: Regenerate.
58 * po/SRC-POTFILES.in: Regenerate.
60 2002-10-14 Alan Modra <amodra@bigpond.net.au>
62 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
63 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
64 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
65 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
66 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
67 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
68 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
69 bfd_mach_ip2022, bfd_mach_ip2022ext,
70 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
71 * bfd-in2.h: Regenerate.
73 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
75 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
76 endian vector to targ_selvecs.
78 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
80 * elfxx-mips.c (mips_elf_calculate_relocation): Take
81 save_addend argument. Don't apply the 32-bit mask to a
82 GPREL32 value if it's to be used in another relocation. Don't
83 use forced-check computation of local_p to decide whether to
84 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
85 of the addend of a non-in-place GPREL16 relocation.
86 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
87 mips_elf_calculate_relocation().
89 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
91 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
92 with symbols in other sections if we relaxed something; the sections
93 output offsets must be re-computed before.
95 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
97 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
98 handling to use Elf_Internal_Sym.
99 (m68hc11_elf_relax_delete_bytes): Likewise.
101 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
103 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
104 sh_elf_object_p, dtpoff_base): New functions.
105 (sh_elf_howto_table): Add TLS relocs.
106 (sh_reloc_map): Likewise.
107 (sh_elf_info_to_howto): Support TLS relocs.
108 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
109 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
111 (sh_elf_obj_tdata): New.
112 (elf_sh_link_hash_table): Add tls_ldm_got.
113 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
114 (allocate_dynrelocs): Support TLS relocs.
115 (sh_elf_size_dynamic_sections): Likewise.
116 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
117 .rela.got section when found already. Return false after printing
118 error about unresolvable relocation.
119 (sh_elf_gc_sweep_hook): Support TLS relocs.
120 (sh_elf_check_relocs): Likewise.
121 (sh_elf_finish_dynamic_symbol): Likewise.
122 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
123 * reloc.c: Add SH TLS relocs.
124 * bfd-in2.h, libbfd.h: Regenerate.
126 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
128 * Makefile.in: Regenerated.
130 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
132 * Makefile.am: Run dep-am.
133 (BFD_H_DEP): Add simple.c and linker.c.
134 (BFD32_LIBS): Add simple.lo.
135 (BFD32_LIBS_CFILES): Add simple.c.
136 * Makefile.in: Regenerated.
137 * bfd-in2.h: Regenerated.
138 * simple.c: New file.
140 2002-10-11 Alan Modra <amodra@bigpond.net.au>
142 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
143 (record_thumb_to_arm_glue): Likewise.
144 * ecoff.c (ecoff_link_add_externals): Likewise.
145 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
146 (record_thumb_to_arm_glue): Likewise.
147 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
148 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
149 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
150 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
151 * elf64-ppc.c (func_desc_adjust): Likewise.
152 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
153 (sh64_elf64_create_dynamic_sections): Likewise.
154 * elflink.c (_bfd_elf_create_got_section): Likewise.
155 (_bfd_elf_create_dynamic_sections): Likewise.
156 (_bfd_elf_create_linker_section): Likewise.
157 * elflink.h (elf_add_default_symbol): Likewise.
158 (elf_link_create_dynamic_sections): Likewise.
159 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
160 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
161 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
162 (_bfd_mips_elf_add_symbol_hook): Likewise.
163 (_bfd_mips_elf_create_dynamic_sections): Likewise.
164 * linker.c (generic_link_add_symbol_list): Likewise.
165 * xcofflink.c (xcoff_link_add_symbols): Likewise.
167 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
169 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
170 completely removed. Correct local sym adjustment.
172 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
174 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
175 Correct mistake in calculation of address of .got.
176 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
177 elf_sh64_pic_plt_entry_le): Likewise.
179 2002-10-09 Richard Shann <richard.shann@superh.com>
180 Stephen Clarke <stephen.clarke@superh.com>
182 * Makefile.am: Add entries for elf32-sh64-lin.c and
183 elf64-sh64-lin.c. Regenerate.
184 * Makefile.in: Regenerate.
185 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
186 to use sh64 vectors rather than sh vectors.
187 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
188 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
189 * configure: Regenerate.
190 * elf32-sh64-lin.c: New file.
191 * elf64-sh64-lin.c: New file.
192 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
193 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
195 2002-10-08 H.J. Lu <hjl@gnu.org>
197 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
198 IE->LE transition for R_386_TLS_IE.
200 2002-10-08 Alan Modra <amodra@bigpond.net.au>
202 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
204 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
206 * cofflink.c (mark_relocs): Don't mark relocations in excluded
209 2002-10-07 Alan Modra <amodra@bigpond.net.au>
211 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
214 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
216 2002-10-06 Alan Modra <amodra@bigpond.net.au>
218 * opncls.c: Formatting.
219 (_bfd_new_bfd): Use a smaller section hash table.
221 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
223 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
224 of the other two relocations packed with a REL32 to NONE.
226 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
228 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
229 (sh_elf_link_hash_newfunc): Initialize it.
230 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
231 to got.refcount for symbols that are forced local or when
232 we have direct got refs.
233 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
234 to correctly adjust got.refcount and plt.refcount.
235 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
236 (sh_elf_check_relocs): Increment gotplt_refcount.
238 2002-10-01 Jakub Jelinek <jakub@redhat.com>
240 * elf32-i386.c (elf_i386_relocate_section): Fix
241 movl foo@indntpoff, %eax IE->LE transition.
243 2002-10-01 Jakub Jelinek <jakub@redhat.com>
245 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
246 sequence and its transitions.
248 2002-10-01 Jakub Jelinek <jakub@redhat.com>
250 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
251 to st_value + addend in non-code sections.
252 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
253 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
255 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
256 Ken Raeburn <raeburn@cygnus.com>
257 Aldy Hernandez <aldyh@redhat.com>
258 Eric Christopher <echristo@redhat.com>
259 Richard Sandiford <rsandifo@redhat.com>
261 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
262 (bfd_mach_mips5500): New.
263 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
264 (arch_info_struct): Add corresponding entries here.
265 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
266 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
267 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
268 bfd_mach_mips5400 and bfd_mach_mips5500.
269 (_bfd_mips_elf_mach_extends_p): New function.
270 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
271 the EF_MIPS_MACH flags.
272 * bfd-in2.h: Regenerate.
274 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
276 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
279 2002-09-28 Alan Modra <amodra@bigpond.net.au>
281 * elf.c (map_sections_to_segments): Correct test for start of
282 writable section in the same page as end of read-only section.
284 2002-09-27 Matt Thomas <matt@3am-software.com>
286 * elf32-vax.c (elf_vax_check_relocs): Remove unused
287 local_got_refcounts usage. Remove allocation of got slot.
288 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
289 Remove de-allocation of got slot.
290 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
291 traversal for elf_vax_instantiate_got_entries. Allow empty .got
292 sections to be GC'ed.
293 (elf_vax_instantiate_got_entries): New function.
294 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
295 tests that are now handled by elf_vax_instantiate_got_entries.
296 Assert GOT entry falls within .got section size. Remove redundant
297 comparisions. Fix comments.
299 2002-09-27 Jakub Jelinek <jakub@redhat.com>
301 * reloc.c: Add x86-64 TLS relocs.
302 * bfd-in2.h, libbfd.h: Rebuilt.
303 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
304 relocs. Add TLS relocs.
305 (x86_64_reloc_map): Add TLS relocs.
306 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
307 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
308 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
309 (elf64_x86_64_hash_entry): Define.
310 (struct elf64_x86_64_obj_tdata): New.
311 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
312 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
313 (link_hash_newfunc): Initialize tls_type.
314 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
315 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
316 (elf64_x86_64_mkobject): New.
317 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
318 (elf64_x86_64_tls_transition): New.
319 (elf64_x86_64_check_relocs): Add r_type variable and use it.
321 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
322 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
323 (elf64_x86_64_size_dynamic_sections): Likewise.
324 (dtpoff_base, tpoff): New.
325 (elf64_x86_64_relocate_section): Handle TLS relocs.
326 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
328 (bfd_elf64_mkobject): Define.
330 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
331 DF_STATIC_TLS if shared.
333 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
335 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
336 empty relocation sections.
338 2002-09-26 Alan Modra <amodra@bigpond.net.au>
340 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
341 (ppc64_elf_build_stubs): Build them here instead.
343 2002-09-24 Jakub Jelinek <jakub@redhat.com>
345 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
346 addend into r_addend, not *r_offset.
347 (elf32_sparc_finish_dynamic_symbol): Likewise.
348 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
349 R_SPARC_RELATIVE's r_offset.
351 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
353 * dwarf2.c (decode_line_info): Update to correctly decode
354 the (non-standard DWARF2) out-of-order address sequences
355 generated by the Intel C++ 6.0 compiler for ia64-Linux.
357 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
359 * config.bfd: For DJGPP targets, match with any cpu and any machine.
361 2002-09-23 Alan Modra <amodra@bigpond.net.au>
363 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
364 for discarded FDEs. Remove redundant assignment.
365 * elflink.h (elf_bfd_discard_info): Save edited relocs.
367 2002-09-22 H.J. Lu <hjl@gnu.org>
369 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
370 the relocation count between different .reloc sections.
372 2002-09-21 Alan Modra <amodra@bigpond.net.au>
374 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
375 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
376 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
379 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
380 unsigned. Move "symcount" assignment out of loop.
381 * Makefile.am: Run "make dep-am".
382 * Makefile.in: Regenerate.
383 * configure: Regenerate.
384 * po/SRC-POTFILES.in: Regnerate.
386 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
388 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
389 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
392 2002-09-19 Jakub Jelinek <jakub@redhat.com>
394 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
395 even if generating R_PPC_RELATIVE reloc.
396 (ppc_elf_relocate_section): Make sure relocation is performed
397 if skip == -2. Clear memory at r_offset when creating dynamic
400 2002-09-19 Jakub Jelinek <jakub@redhat.com>
402 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
403 BFD_RELOC_386_TLS_GOTIE): Add.
404 * bfd-in2.h, libbfd.h: Rebuilt.
405 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
407 (elf_i386_reloc_type_lookup): Handle it.
408 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
409 char instead of enum, change GOT_* into defines.
410 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
411 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
412 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
413 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
414 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
415 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
416 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
417 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
418 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
419 tls_type is GOT_TLS_IE_BOTH.
420 (elf_i386_size_dynamic_sections): Likewise.
421 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
422 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
423 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
424 all 4 GOT_TLS_* TLS types.
426 2002-09-19 Nick Clifton <nickc@redhat.com>
428 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
429 follow indirect links.
431 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
433 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
434 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
436 (ecoff_swap_sym_in) <iss>: Likewise.
437 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
438 ECOFF information: 'ioptMax' refers to the actual *size*
439 of the optimization symtab, not the number of entries.
441 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
443 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
444 ELF_LINK_HASH_NEEDS_PLT logic.
446 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
448 * elfcode.h (elf_slurp_reloc_table_from_section): Check
449 correct relocation count.
451 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
453 * bfd-in.h (bfd_get_dynamic_symcount): Define.
454 * bfd.c (struct _bfd): Add dynsymcount.
455 * bfd-in2.h: Regenerated.
456 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
458 * elfcode.h (elf_slurp_reloc_table_from_section): Check
461 2002-09-17 Stan Cox <scox@redhat.com>
463 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
464 (mips_elf64_final_gp): Don't make up gp value.
465 * elfn32-mips.c (mips_elf_final_gp): Likewise.
466 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
467 .MIPS.options/.options section.
469 2002-09-17 David O'Brien <obrien@FreeBSD.org>
471 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
472 It is benign for FreeBSD < 4.1. Minor reformatting.
473 * elf64-alpha-fbsd.c: Likewise.
475 2002-09-17 Jakub Jelinek <jakub@redhat.com>
477 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
480 2002-09-17 Alan Modra <amodra@bigpond.net.au>
482 * elf64-alpha.c (alpha_elf_size_info): Make static.
484 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
486 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
487 * cpu-tic4x.c: Ditto.
489 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
491 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
494 2002-09-16 Bruno Haible <bruno@clisp.org>
496 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
497 by a target variant implementation.
498 * elf64-alpha.c: Likewise.
499 * elf32-i386-fbsd.c: New file.
500 * elf64-alpha-fbsd.c: New file.
501 * targets.c: Support bfd_elf32_i386_freebsd_vec and
502 bfd_elf64_alpha_freebsd_vec.
503 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
504 bfd_elf64_alpha_freebsd_vec.
505 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
506 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
507 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
508 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
509 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
510 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
511 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
513 2002-09-12 Jakub Jelinek <jakub@redhat.com>
515 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
517 (elf_i386_relocate_section): Return false after printing error about
518 unresolvable relocation.
520 2002-09-12 Nick Clifton <nickc@redhat.com>
522 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
525 2002-09-11 Jeffrey Law <law@redhat.com>
527 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
529 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
531 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
532 line_ptr before deciding we've found a symbol.
534 2002-09-11 Nick Clifton <nickc@redhat.com>
536 * po/da.po: New Danish translation file.
537 * configure.in (LINGUAS): Add 'da'.
538 * configure: Regenerate.
540 2002-09-10 Michael Snyder <msnyder@redhat.com>
542 * irix-core.c (do_sections, do_sections64): New functions.
543 (irix_core_core_file_p): Call new functions do_sections,
544 do_sections64, depending on corefile (32-bit or 64-bit).
546 2002-09-09 Richard Henderson <rth@redhat.com>
548 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
549 and PCREL21F like PCREL21B.
551 2002-09-04 Kevin Buettner <kevinb@redhat.com>
553 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
556 2002-09-02 Nick Clifton <nickc@redhat.com>
558 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
559 names instead of cryptically overloaded bfd_reloc error
561 (v850_elf_relocate_section): Likewise.
562 (v850_elf_relax_section): Replace caching of external symbols
563 with caching of internal symbols obtained from calling
564 bfd_elf_get_elf_syms().
565 Fixup problems with freeing cached allocated memory blocks.
567 2002-09-02 Alan Modra <amodra@bigpond.net.au>
569 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
570 (bfd_pj_arch): Use bfd_default_scan.
571 * cpu-v850.c (scan): Remove.
572 (N): Use bfd_default_scan.
573 * cpu-z8k.c (scan_mach): Remove.
574 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
575 first. Use bfd_default_scan.
577 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
579 (ecoff_get_magic): Likewise.
580 * elf32-v850.c (v850_elf_object_p): Likewise.
581 (v850_elf_final_write_processing): Likewise.
582 * mipsbsd.c (MY(set_arch_mach)): Likewise.
583 (MY(write_object_contents)): Likewise.
584 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
585 * coffcode.h (coff_write_object_contents): Likewise.
586 (coff_set_arch_mach_hook): Add comment describing machine == 0.
587 Remove unnecessary "machine" assignments.
588 (coff_write_relocs): Test for the absolute section sym by testing
591 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
592 and bfd_mach_i386_i386_intel_syntax.
593 * pdp11.c (NAME(aout,machine_type)): Likewise.
595 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
597 * bfd-in.h (align_power): Cast constants to bfd_vma type.
598 * bfd-in2.h (align_power): Likewise.
600 2002-08-30 Alan Modra <amodra@bigpond.net.au>
602 * Makefile.am: Run "make dep-am".
603 * Makefile.in: Regenerate.
605 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
606 * cpu-powerpc.c (powerpc_compatible): Likewise.
607 * cpu-rs6000.c (rs6000_compatible): Likewise.
609 2002-08-28 Catherine Moore <clm@redhat.com>
611 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
612 (v850-elf-reloc): Don't resolve pc relative relocs.
613 (v850_elf_ignore_reloc): New routine.
614 (v850_elf_final_link_relocate): Handle new relocs.
615 (v850_elf_relax_delete_bytes ): New routine.
616 (v850_elf_relax_section): New routine.
617 (bfd_elf32_bfd_relax_section): Define.
618 (HOWTO): New entries for new relocs.
619 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
620 (BFD_RELOC_V850_LONGJUMP): New reloc.
621 (BFD_RELOC_V850_ALIGN): New reloc.
622 * archures.c: Remove redundant v850ea architecture.
623 * cpu-v850.c: Remove redundant v850ea support.
624 * libbfd.h: Regenerate.
625 * bfd-in2.h: Regenerated.
627 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
629 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
630 * configure.in: Add tic4x_coff vector files.
631 * configure: Regenerate.
632 * Makefile.am: Add tic4x target.
633 * Makefile.in: Regenerate.
635 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
637 * archures.c: Add the BFD arch type tic4x.
638 * bfd-in.h: Add BFD_IN_MEMORY flag.
639 * coff-tic4x.c: New file.
640 * coffswap.h (coff_swap_sym_out): Add preadjuster.
641 * cpu-tic4x.c: New file.
642 * targets.c: Added tic4x- in list of xvecs.
643 * ticoff.h: New file.
644 * bfd-in2.h: Regenerate.
646 2002-08-27 Adam Nemet <anemet@lnxw.com>
648 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
649 bit of DT_INIT and DT_FINI for Thumb functions.
651 2002-08-26 Alan Modra <amodra@bigpond.net.au>
653 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
655 2002-08-26 Alan Modra <amodra@bigpond.net.au>
657 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
659 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
661 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
662 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
664 (struct elf_sh_pcrel_relocs_copied): Removed.
665 (struct elf_sh_dyn_relocs): New.
666 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
667 field with dyn_relocs.
668 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
669 sections and sym_sec.
670 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
671 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
672 (sh_elf_create_dynamic_sections): Use create_got_section instead
673 of _bfd_elf_create_got_section.
674 (sh_elf_check_relocs): Likewise.
675 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
677 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
678 sh_elf_relocate_section, sh_elf_check_relocs,
679 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
681 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
682 dynamic relocations and avoiding the copy relocation when we
683 didn't find any dynamic relocations in the section which has
684 contents or is read-only.
685 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
686 (sh_elf_size_dynamic_sections): Don't reset the size of
687 .rela.got section even if dynamic_sections_created flag is off.
688 Don't use sh_elf_discard_copies. Scan all input bfd and use
689 allocate_dynrelocs. Call readonly_dynrelocs to determine
690 whether we need DT_TEXTREL.
691 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
692 whether the symbol was never referred to.
693 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
694 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
695 (sh_elf_check_relocs): Call create_got_section if the short-cut
696 to .got is null. Increment reference counters only instead of
697 allocating space on dynamic sections here. Don't conditionalize
698 uninitialized got.offset value when marking the symbol as a
699 global offset table entry. Keep relocations for symbols satisfied
700 by a dynamic library to avoid copy relocations for the symbol.
701 Set dynobj field of an elf hash table if needed.
702 (sh_elf_finish_dynamic_sections): Handle null section pointer
704 (elf_backend_copy_indirect_symbol): Defined.
705 (elf_backend_can_refcount): Defined.
707 2002-08-23 Nick Clifton <nickc@redhat.com>
709 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
710 previous change. Add comment explaining why.
712 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
714 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
715 contents of .got.plt[2] to tr0, not address of .got.plt.
716 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
717 patching absolute plt entry. For shmedia plt entry, set bottom bit
718 of branch to plt0 as this is a branch to an shmedia instruction.
719 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
720 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
721 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
723 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
724 patching absolute plt entry. For shmedia plt entry, branch to
725 plt0 is now ptrel, so use relative offset. Set bottom bit of
726 branch target as it is a branch to an shmedia instruction.
728 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
729 Richard Shann <richard.shann@superh.com>
731 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
732 value if .init is an SHmedia function. Similarly for DT_FINI.
733 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
735 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
737 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
739 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
741 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
743 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
744 byte read when reading the return address register column.
746 2002-08-22 Nick Clifton <nickc@redhat.com>
748 * config.bfd: Add powepc64-*-*bsd* target.
750 2002-08-22 Graeme Peterson <gp@qnx.com>
752 * Makefile.am: Add entries for elf32-shqnx.c
753 * Makefile.in: Regenerate.
754 * config.bfd: Add support sh-*-nto* target.
755 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
756 * configure: Regenerate.
757 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
758 * elf32-sh.c: Do not include elf32-target.h if
759 ELF32_SH_C_INCLUDED is defined.
760 * elf32-shqnx.c: New file: Support for QNX.
761 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
763 2002-08-22 Nick Clifton <nickc@redhat.com>
765 * po/tr.po: Updated Turkish translation.
767 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
768 symbols are not read.
770 2002-08-22 Alan Modra <amodra@bigpond.net.au>
772 * elf32-m68hc11.c: Formatting fixes.
773 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
774 * elf32-m68hc12.c: Formatting fixes.
775 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
777 2002-08-22 Alan Modra <amodra@bigpond.net.au>
779 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
781 (pmac_xcoff_vec): Likewise.
782 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
783 (aix5coff64_vec): Likewise.
785 2002-08-22 Alan Modra <amodra@bigpond.net.au>
787 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
788 param to elf_backend_copy_indirect_symbol.
789 (_bfd_elf_link_hash_copy_indirect): Likewise.
790 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
791 calls to copy_indirect_symbol.
792 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
793 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
794 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
795 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
796 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
797 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
798 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
799 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
800 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
801 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
802 test refcounts for "used" values.
804 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
806 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
807 argument declaration.
809 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
811 * archures.c (bfd_mach_ppc_e500): Added.
812 * bfd-in2.h: Rebuilt.
813 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
815 2002-08-19 Alan Modra <amodra@bigpond.net.au>
817 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
819 2002-08-17 Andrew Cagney <ac131313@redhat.com>
821 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
824 2002-08-17 Stan Cox <scox@redhat.com>
826 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
827 IRIX 6 segment layout for NEWABI.
829 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
831 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
832 symbols when looking for section referred to by a relocation.
833 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
835 2002-08-15 Alan Modra <amodra@bigpond.net.au>
837 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
839 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
841 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
842 missing check for whether the symbol is referenced by DSO before
843 unexporting it as an unneeded dynamic symbol.
845 2002-08-14 H.J. Lu <hjl@gnu.org>
847 * libbfd.h: Regenerate.
849 2002-08-14 H.J. Lu <hjl@gnu.org>
851 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
853 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
855 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
857 (m68hc11_direct_relax): New to define table of relaxable instructions.
858 (find_relaxable_insn): New, find a relaxable insn.
859 (compare_reloc): New to compare two relocs.
860 (m68hc11_elf_relax_section): New, relax text sections.
861 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
862 (elf32_m68hc11_check_relocs): New function for GC support.
863 (elf32_m68hc11_relocate_section): New function for GC support.
864 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
865 (elf_backend_check_relocs): Likewise.
866 (elf_backend_relocate_section): Likewise.
868 2002-08-13 H.J. Lu <hjl@gnu.org>
870 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
871 definitions in shared objects when checking symbol with
874 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
876 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
877 (elf32_m68hc11_gc_sweep_hook): Likewise.
878 (elf_backend_gc_mark_hook): Define for GC section support.
879 (elf_backend_gc_sweep_hook): Likewise.
880 (elf_backend_can_gc_sections): Likewise.
882 * elf32-m68hc12.c: Likewise.
884 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
886 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
887 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
888 (_bfd_m68hc11_elf_set_private_flags): New function.
889 Use them to set/check/print ELF flags specific to 68HC11.
891 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
892 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
893 (_bfd_m68hc12_elf_set_private_flags): New function.
894 Use them to set/check/print ELF flags specific to 68HC12.
896 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
898 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
899 fix masks for PC-rel relocs.
900 (m68hc11_elf_ignore_reloc): New function.
902 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
903 68HC12 banked addressing relocs.
904 (m68hc12_phys_addr): New to compute physical address of banked memory.
905 (m68hc12_phys_page): Likewise for page.
906 (m68hc12_addr_is_banked): New to see if address is in banked area.
907 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
909 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
911 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
912 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
913 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
914 * bfd-in2.h: Regenerate.
916 2002-08-12 H.J. Lu <hjl@gnu.org>
918 * elflink.h (elf_add_default_symbol): Preserve section across
921 2002-08-09 Graeme Peterson <gp@qnx.com>
923 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
924 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
925 * Makefile.in: Regenerate.
926 * config.bfd: Add support for powerpc{le}-*-nto targets.
927 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
928 * configure: Regenerate.
929 * elf32-i386qnx.c: Moved backend functions into a QNX specific
930 common file "elf32-qnx.h", and now include that file.
931 * elf32-qnx.h: New file: QNX specific common elf backend.
932 * elf32-ppc.c: Do not include elf32-target.h if
933 ELF32_PPC_C_INCLUDED is defined.
934 * elf32-ppcqnx.c: New file: Support for QNX.
935 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
936 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
938 2002-08-09 Nick Clifton <nickc@redhat.com>
940 * po/sv.po: Updated Swedish translation.
942 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
944 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
945 g->global_gotsym is NULL.
947 2002-08-08 H.J. Lu <hjl@gnu.org>
949 * elflink.h (elf_add_default_symbol): Don't warn if a definition
950 overrides an indirect versioned symbol.
952 2002-08-08 Jakub Jelinek <jakub@redhat.com>
954 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
955 for R_386_TLS_TPOFF32 relocs against symndx 0.
957 2002-08-07 H.J. Lu <hjl@gnu.org>
959 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
960 with undefined version if needed.
961 (elf_link_assign_sym_version): Match a default symbol with a
962 version without definition. No need to hide the default
963 definition separately.
965 2002-08-08 Alan Modra <amodra@bigpond.net.au>
967 * elflink.h (elf_link_output_extsym): Don't output symbols from
968 SEC_EXCLUDE sections.
970 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
972 2002-08-07 Alan Modra <amodra@bigpond.net.au>
974 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
977 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
979 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
982 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
984 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
986 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
988 * elf32-mips.c (mips_reloc_map): Fix typo.
990 2002-08-06 Alan Modra <amodra@bigpond.net.au>
992 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
994 2002-08-06 Alan Modra <amodra@bigpond.net.au>
996 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
998 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1000 * libxcoff.h: Use PARAMS on function declarations.
1001 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
1002 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1004 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
1006 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
1008 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1010 * coff-rs6000.c: Formatting fixes.
1011 (xcoff_calculate_relocation): Use PARAMS in declaration.
1012 (xcoff_complain_overflow): Likewise.
1013 (xcoff_ppc_relocate_section): Use old-style function pointer call.
1014 (bfd_xcoff_backend_data): Remove useless comments.
1015 (rs6000coff_vec): Likewise.
1016 (bfd_pmac_xcoff_backend_data): Likewise.
1017 (pmac_xcoff_vec): Likewise.
1019 * coff64-rs6000.c: Formatting fixes.
1020 (xcoff64_calculate_relocation): Use PARAMS in declaration.
1021 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
1022 (bfd_xcoff_backend_data): Remove useless comments.
1023 (rs6000coff64_vec): Likewise.
1024 (bfd_xcoff_aix5_backend_data): Likewise.
1025 (aix5coff64_vec): Likewise.
1027 2002-08-06 Alan Modra <amodra@bigpond.net.au>
1029 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
1030 mask entries. Use complain_overflow_dont for R_REF.
1031 (xcoff_reloc_type_ba): Revert last change.
1032 (xcoff_reloc_type_br): Likewise.
1033 (xcoff_reloc_type_crel): Likewise.
1034 (xcoff_ppc_relocate_section): Likewise.
1035 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
1036 (xcoff64_ppc_relocate_section): Likewise.
1037 (xcoff64_howto_table): Revert some of last change to mask entries.
1038 Use complain_overflow_dont for R_REF.
1040 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
1041 relocs with bitsize == 16 have size = 1.
1042 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
1043 (xcoff_reloc_type_br): Likewise.
1044 (xcoff_reloc_type_crel): Likewise.
1045 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
1046 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
1047 dst_mask adjustment.
1048 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
1049 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
1050 bitsize == 16 have size = 1.
1052 2002-08-01 Denis Chertykov <denisc@overta.ru>
1054 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
1055 (struct misc): New field isymbuf. All free_* fields removed.
1056 (symbol_value): Pass in internal syms. No need to swap syms in.
1057 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
1058 possibly cached info.
1059 (tidyup_after_error): Removed.
1060 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
1061 misc. Use new field.
1062 (adjust_all_relocations): Use internal syms. No need to swap syms
1064 (add_page_insn): Don't use removed fields of struct misc.
1066 2002-08-01 Nick Clifton <nickc@redhat.com>
1068 * elf32-arm.h: Revert previous delta.
1070 2002-08-01 Nick Clifton <nickc@redhat.com>
1072 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
1073 * configure: Regenerate.
1075 2002-07-31 H.J. Lu <hjl@gnu.org>
1077 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
1080 2002-07-31 H.J. Lu <hjl@gnu.org>
1082 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
1085 2002-07-31 Jakub Jelinek <jakub@redhat.com>
1087 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
1088 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
1090 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1092 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
1093 There is no 8 byte relocation type for this architecture.
1094 (do_ns32k_reloc): Use bfd_vma instead of native types.
1095 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
1097 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
1098 rely on generic code to do that.
1099 * aout-ns32k.c (howto_table): Add appropriate overflow detection
1100 to all table entries.
1101 (_bfd_ns32k_relocate_contents): put_data returns void.
1102 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
1103 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
1106 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
1108 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
1109 archive object is target dependant.
1111 2002-07-31 Adam Nemet <anemet@lnxw.com>
1113 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
1114 (THUMB_PLT_ENTRY_SIZE): New macro.
1115 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
1116 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
1118 (elf32_arm_plt_entry): Likewise.
1119 (elf_backend_plt_header_size): Likewise.
1120 (elf32_thumb_plt0_entry): New global.
1121 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
1123 (elf32_thumb_plt_entry): New global.
1124 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
1125 Thumb entries. Set the bottom bit of the corresponding GOT entry
1126 for a Thumb PLT entry.
1127 (struct elf32_arm_plt_entry_info): New structure.
1128 (struct elf32_arm_link_hash_entry, plt_info): New member of this
1130 (elf32_arm_link_hash_newfunc): Initialize new member.
1131 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
1132 relocations against the PLT.
1133 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
1134 first_rel_type if this is the first time we encounter the symbol.
1135 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
1136 Determine if relocation needs a PLT entry. Set first_rel_type if
1137 this is the first time we encounter the symbol
1138 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
1140 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
1141 (elf32_arm_create_dynamic_sections): New function. Create the
1143 (elf_backend_create_dynamic_sections): Call it.
1145 2002-07-31 Nick Clifton <nickc@redhat.com>
1147 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
1148 'alternative' in order to avoid shadowing global symbol of the
1150 * bfd-in2.h: Regenerate.
1151 * libbfd.h: Regenerate.
1152 * libcoff.h: Regenerate.
1154 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1156 * Makefile.am: Add n32 ABI support.
1157 * Makefile.in: Regenerate.
1158 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
1159 bit vectors for mips*-*-linux targets as optional.
1160 * configure.in: Add n32 ABI vectors.
1161 * configure: Regenerate.
1162 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
1163 * elfn32-mips.c: New file, n32 ABI support.
1164 * targets.c: Add n32 ABI vectors.
1166 2002-07-30 Graeme Peterson <gp@qnx.com>
1168 * elfarmqnx-nabi.c: New file: Support for QNX.
1169 * config.bfd: Add support for arm-*-nto target.
1170 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
1171 * configure: Regenerate.
1172 * Makefile.am: Add entries for elfarmqnx-nabi.c.
1173 * Makefile.in: Regenerate.
1174 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
1175 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
1176 * elfarm-nabi.c: Do not include elf32-arm.h if
1177 ELFARM_NABI_C_INCLUDED is defined.
1178 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
1180 2002-07-30 Nick Clifton <nickc@redhat.com>
1182 * po/sv.po: Updated Swedish translation.
1184 2002-07-30 Jakub Jelinek <jakub@redhat.com>
1186 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
1188 2002-07-30 Alan Modra <amodra@bigpond.net.au>
1190 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
1191 * archive.c (bfd_generic_archive_p): Likewise.
1192 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
1193 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
1194 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
1195 (xcoff64_archive_p): Likewise.
1196 (xcoff64_openr_next_archived_file): Likewise.
1197 (xcoff64_archive_p): Clean up tdata properly on error.
1198 * coffgen.c (coff_real_object_p): Likewise.
1199 (coff_object_p): Release filehdr and opthdr.
1200 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
1201 * ieee.c (ieee_archive_p): Likewise.
1202 * ihex.c (ihex_object_p): Likewise.
1203 (ihex_mkobject): Always allocate tdata.
1204 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
1205 * srec.c (srec_mkobject): Always allocate tdata.
1206 (srec_object_p): Clean up tdata properly on error.
1207 (symbolsrec_object_p): Likewise.
1208 * versados.c (versados_object_p): Likewise.
1209 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
1210 and bfd_realloc instead of realloc.
1211 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
1212 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
1213 place of bfd_malloc, simplifying error freeing. Free hash table too.
1214 (vms_object_p): Clean up tdata on error.
1215 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
1216 (vms_close_and_cleanup): Adjust for bfd_alloc use.
1218 2002-07-30 Alan Modra <amodra@bigpond.net.au>
1220 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
1222 2002-07-26 Chris Demetriou <cgd@broadcom.com>
1224 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
1225 flags into resulting BFD.
1227 2002-07-26 Alan Modra <amodra@bigpond.net.au>
1229 From John Reiser <jreiser@BitWagon.com>
1230 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
1231 tls_ldm_got.refcount.
1233 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1235 * elf64-mips.c: Update TODO comment.
1236 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
1237 mips_elf64_gprel16_reloca): Remove prototypes.
1238 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
1239 (UNUSED_RELOC): Replace by EMPTY_RELOC.
1240 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
1241 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
1243 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
1244 R_MIPS_GOT16. Remove wrong comments.
1245 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
1246 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
1248 (mips_elf64_hi16_reloc): Fix formatting.
1249 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
1250 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
1251 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
1252 (mips_elf64_gprel16_reloc): Make static. Add check for
1254 (mips_elf64_gprel16_reloca): Remove.
1255 (mips_elf64_literal_reloc): New function.
1256 (mips_elf64_gprel32_reloc): Fix formatting.
1257 (mips_elf64_shift6_reloc): Fix comment. Make static.
1258 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
1260 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
1262 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
1263 specific relocations.
1264 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
1265 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
1266 (ELF_MAXPAGESIZE): Add comment.
1268 2002-07-25 Nick Clifton <nickc@redhat.com>
1270 * po/sv.po: Updated Swedish translation.
1271 * po/es.po: Updated Spanish translation.
1272 * po/fr.po: Updated French translation.
1274 2002-07-25 Alan Modra <amodra@bigpond.net.au>
1276 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
1277 as elf_link_record_local_dynamic_symbol.
1278 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
1279 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
1280 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
1281 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
1282 attempt is made to record a symbol in a discarded section, and
1283 return `2' in that case.
1285 2002-07-24 Nick Clifton <nickc@redhat.com>
1287 * po/sv.po: Updated Swedish translation.
1288 * po/es.po: Updated Spanish translation.
1290 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1292 * po/SRC-POTFILES.in: Regenerate.
1294 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
1295 immediately. Remove code handling relocatable linking.
1296 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1297 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1298 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
1299 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1300 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1301 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1302 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1303 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1304 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1305 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1306 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1307 * elf32-avr.c (elf_backend_rela_normal): Define.
1308 * elf32-cris.c: Likewise.
1309 * elf32-fr30.c: Likewise.
1310 * elf32-frv.c: Likewise.
1311 * elf32-h8300.c: Likewise.
1312 * elf32-hppa.c: Likewise.
1313 * elf32-ip2k.c: Likewise.
1314 * elf32-sparc.c: Likewise.
1315 * elf32-v850.c: Likewise.
1316 * elf32-vax.c: Likewise.
1317 * elf64-hppa.c: Likewise.
1318 * elf64-sparc.c: Likewise.
1319 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
1320 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1321 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1322 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1323 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1324 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1325 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1326 * elf-m10200.c (USE_RELA): Don't define.
1327 * elf-m10300.c: Likewise.
1328 * elfarm-oabi.c: Likewise.
1329 * elf32-i370.c: Likewise.
1330 * elf32-ip2k.c: Likewise.
1331 * elf32-m68k.c: Likewise.
1332 * elf32-mcore.c: Likewise.
1333 * elf32-ppc.c: Likewise.
1334 * elf32-s390.c: Likewise.
1335 * elf32-vax.c: Likewise.
1336 * elf64-ppc.c: Likewise.
1337 * elf64-s390.c: Likewise.
1338 * elf64-x86-64.c: Likewise.
1339 * elfxx-ia64.c: Likewise.
1340 * elf32-avr.c (USE_REL): Don't undef.
1341 * elf32-ip2k.c: Likewise.
1343 2002-07-23 Nick Clifton <nickc@redhat.com>
1345 * elf-bfd.h (struct elf_backend_data): Add new bitfield
1346 'want_p_paddr_set_to_zero'.
1347 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
1349 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
1350 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
1352 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
1354 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
1355 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
1356 show the Copyright string.
1357 Minor formatting tidy ups.
1359 2002-07-23 Nick Clifton <nickc@redhat.com>
1361 * po/fr.po: Updated French translation.
1362 * po/sv.po: Updated Swedish translation.
1364 2002-07-23 Alan Modra <amodra@bigpond.net.au>
1366 * elflink.h (elf_link_input_bfd): Don't change internal symbols
1367 when outputting relocs.
1369 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
1371 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
1372 DT_PLTGOT into the dynamic section if there is a PLT.
1374 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1376 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
1378 (_bfd_mips_elf_write_section): Likewise.
1379 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
1380 (_bfd_mips_elf_write_section): Likewise.
1381 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
1382 (elf32_mips_write_section): Likewise.
1383 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
1384 (_bfd_mips_elf_write_section): Likewise.
1386 2002-07-19 Alan Modra <amodra@bigpond.net.au>
1388 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
1389 PT_IA_64_UNWIND segments for a given section.
1391 2002-07-17 H.J. Lu <hjl@gnu.org>
1393 * Makefile.am: Fix a typo.
1394 * Makefile.in: Regenerate.
1396 2002-07-15 Denis Chertykov <denisc@overta.ru>
1397 Frank Ch. Eigler <fche@redhat.com>
1398 Ben Elliston <bje@redhat.com>
1399 Alan Lehotsky <alehotsky@cygnus.com>
1400 John Healy <jhealy@redhat.com>
1401 Graham Stott <grahams@redhat.com>
1402 Jeff Johnston <jjohnstn@redhat.com>
1404 * Makefile.am: Add support for ip2k.
1405 * Makefile.in: Regenerate.
1406 * doc/Makefile.in: Regenerate.
1407 * archures.c: Add support for ip2k.
1408 * config.bfd: Add support for ip2k.
1409 * configure.in: Add support for ip2k.
1410 * configure: Regenerate.
1411 * reloc.c: Add support for ip2k.
1412 * targets.c: Add support for ip2k.
1413 * bfd-in2.h: Regenerate.
1414 * libbfd.h: Regenerate.
1415 * cpu-ip2k.c: New file.
1416 * elf32-ip2k.c: New file.
1418 2002-07-17 Ian Rickards <irickard@arm.com>
1420 * dwarf2.c (concat_filename): If we can't establish the directory
1421 just return the filename.
1423 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
1425 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1427 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1429 * elflink.h: Formatting fixes, tidy prototypes.
1430 (elf_link_assign_sym_version): Move common code out of loop.
1432 2002-07-16 Alan Modra <amodra@bigpond.net.au>
1434 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1435 reloc section size is zero. Correct reloc output location.
1437 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1439 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1440 the final type for the e_fsel selector when generating PA2.0W code.
1441 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1444 2002-07-14 H.J. Lu <hjl@gnu.org>
1446 * elflink.h (elf_link_assign_sym_version): Hide the default
1447 definition if there is a hidden versioned definition.
1449 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
1451 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1452 dynamic reference test in assertion when initializing GOT with
1453 static contents. Just assert that there are either no dynamic
1454 sections, the symbol is defined in the regular objects or that the
1455 symbol is undef weak. Tweak comment.
1456 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1457 only if the symbol isn't defined in the program and isn't undef
1459 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1460 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1461 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1462 (elf_cris_discard_excess_program_dynamics): Don't consider
1463 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1465 2002-07-11 Alan Modra <amodra@bigpond.net.au>
1467 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1468 unresolved debugging relocs in dynamic applications.
1469 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1470 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1471 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1472 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1473 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1474 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1476 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1478 * elf64-ppc.c (ONES): Define.
1479 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
1480 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
1481 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
1483 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
1484 (ppc64_elf_set_private_flags): Delete.
1485 (ppc64_elf_section_from_shdr): Delete.
1486 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
1487 (ppc64_elf_fake_sections): Delete.
1488 (bfd_elf64_bfd_set_private_flags): Don't define.
1489 (bfd_elf64_get_symbol_info): Likewise.
1490 (elf_backend_section_from_shdr): Likewise.
1491 (elf_backend_fake_sections): Likewise.
1493 2002-07-10 Marco Walther <Marco.Walther@sun.com>
1495 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
1496 when not already set.
1497 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
1498 (elf_backend_fake_sections): Define.
1500 2002-07-10 Alan Modra <amodra@bigpond.net.au>
1502 * merge.c (_bfd_merge_section): Remove redundant output_section check.
1504 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
1506 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
1508 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
1509 NULL sym_hashes to just before use.
1510 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
1511 symbol with non-default visibility.
1512 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
1513 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1515 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
1516 symbol with non-default visibility.
1517 (cris_elf_check_relocs): At tests for local symbol before
1518 increasing h->plt.refcount, also check for non-default
1519 visibility. Ditto when checking for local symbol to eliminate
1520 pc-relative runtime relocs.
1522 2002-07-08 Alan Modra <amodra@bigpond.net.au>
1524 * elf.c: Formatting.
1525 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
1526 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
1527 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
1530 2002-07-07 Mark Mitchell <mark@codesourcery.com>
1531 Alan Modra <amodra@bigpond.net.au>
1533 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
1534 account the impact of relocation count overflow when computing
1536 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
1537 or not to apply the PE COFF reloc overflow handling. Fix a
1538 fencepost error in deciding whether or not to use that technique.
1540 2002-07-07 Alan Modra <amodra@bigpond.net.au>
1542 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
1543 change type of locsyms.
1544 (bfd_elf_get_elf_syms): Declare.
1545 * elf.c (bfd_elf_get_elf_syms): New function.
1546 (group_signature): Use bfd_elf_get_elf_syms.
1547 (bfd_section_from_r_symndx): Likewise.
1548 * elfcode.h (elf_slurp_symbol_table): Likewise.
1549 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1550 (elf_link_add_object_symbols): Likewise. Reorganise to increase
1551 locality of various data structures. Properly free internal relocs.
1552 (elf_bfd_final_link): Properly free internal relocs.
1553 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
1554 (elf_link_input_bfd): Likewise.
1555 (elf_gc_mark): Likewise. Properly free internal relocs.
1556 (elf_gc_sweep): Properly free internal relocs.
1557 (elf_reloc_symbol_deleted_p): No need to swap syms in.
1558 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
1560 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
1561 Properly free possibly cached info.
1562 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
1563 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
1564 symbol swapping code.
1565 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
1566 Properly free possibly cached info.
1567 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
1568 (mn10300_elf_relax_delete_bytes): Likewise.
1569 (mn10300_elf_symbol_address_p): Likewise.
1570 (mn10300_elf_get_relocated_section_contents): Likewise.
1571 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
1572 (elf32_h8_relax_delete_bytes): Likewise.
1573 (elf32_h8_symbol_address_p): Likewise.
1574 (elf32_h8_get_relocated_section_contents): Likewise.
1575 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
1576 (m32r_elf_relax_delete_bytes): Likewise.
1577 (m32r_elf_get_relocated_section_contents): Likewise.
1578 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
1579 elf_section_data to determine whether cached.
1580 (sh_elf_relax_section): As above for elf-m10200.c.
1581 (sh_elf_relax_delete_bytes): Likewise.
1582 (sh_elf_get_relocated_section_contents): Likewise.
1583 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
1584 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
1585 reading of local syms.
1586 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1587 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
1588 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
1589 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
1591 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
1592 free internal relocs and section contents. Don't read symbols.
1593 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
1594 (elf32_hppa_size_stubs): Don't free local syms.
1595 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
1596 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
1597 possibly cached info.
1598 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1599 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
1600 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
1602 (get_local_syms): Delete function.
1603 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
1605 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
1607 2002-07-05 Jim Wilson <wilson@redhat.com>
1609 * syms.c (decode_section_type): New.
1610 (bfd_decode_symclass): Call decode_section_type.
1612 2002-07-04 Jakub Jelinek <jakub@redhat.com>
1614 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
1615 section content start.
1616 Reported by Michael Schumacher <mike@hightec-rt.com>.
1618 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1620 * section.c (_bfd_strip_section_from_output): Remove unnecessary
1621 link order code. Don't actually remove the output section here;
1622 Just set a flag for the linker to do so.
1623 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
1624 sections when setting up output section dynsyms.
1626 2002-07-04 Alan Modra <amodra@bigpond.net.au>
1628 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
1630 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
1633 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1635 * elf64-s390.c (create_got_section): Set .got section alignment to
1637 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
1639 2002-07-02 Alan Modra <amodra@bigpond.net.au>
1641 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
1643 2002-07-01 Matt Thomas <matt@3am-software.com>
1645 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
1648 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1650 * elfxx-mips.c (ABI_64_P): Fix comment.
1651 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
1652 new section names for N64 ABI.
1653 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
1654 (mips_elf_calculate_relocation): Code formatting.
1655 (mips_elf_create_dynamic_relocation): Likewise.
1656 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
1657 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
1658 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
1660 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
1662 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
1663 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
1666 2002-07-01 Andreas Schwab <schwab@suse.de>
1668 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
1669 R_X86_64_64 to R_X86_64_RELATIVE.
1671 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
1673 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
1674 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
1676 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
1678 * configure.in (vaxbsd_vec): Add.
1679 * targets.c (vaxbsd_vec): Add.
1680 * Makefile.in: Rebuild.
1681 * configure: Rebuild.
1682 * po/SRC-POTFILES.in: Rebuild.
1684 2002-07-01 Alan Modra <amodra@bigpond.net.au>
1686 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
1687 examining to gc_mark_hook, rather than the bfd.
1688 (elf_gc_sections): Adjust.
1689 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
1690 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
1691 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
1692 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
1693 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
1694 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
1695 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
1696 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
1697 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
1698 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
1699 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
1700 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
1701 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
1702 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
1703 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
1704 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
1705 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
1706 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
1707 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
1708 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
1709 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
1710 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1711 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
1712 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1713 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
1714 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
1715 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
1716 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
1717 redundant local sym tests.
1718 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
1719 (link_hash_newfunc): Init is_entry.
1720 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
1721 (ppc64_elf_link_hash_table_create): Init all_local_syms.
1722 (create_linkage_sections): Use bfd_make_section_anyway rather than
1724 (ppc64_elf_mark_entry_syms): New function.
1725 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
1726 up opd entry to function section map.
1727 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
1728 relocs that reference the opd section.
1729 (edit_opd): New function.
1730 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
1731 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
1732 (get_local_syms): Do so here. Exit if we already have local syms.
1733 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
1734 read local syms on non-ELF input.
1735 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
1736 than duplicating it's function here. Adjust free of internal
1738 (ppc64_elf_relocate_section): Adjust local syms in opd section.
1739 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
1740 * elf32-hppa.c (elf32_hppa_size_stubs): Call
1741 _bfd_elf32_link_read_relocs rather than duplicating it's function
1742 here. Adjust free of internal relocs to suit.
1744 2002-07-01 Andreas Jaeger <aj@suse.de>
1746 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
1747 are not allowed in shared libs code, enforce -fPIC.
1749 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1751 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
1752 trailing zero-sequences when there's previous left-over data.
1754 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
1756 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
1757 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
1758 and opd_rel_sec in order for starting rela section. Check _raw_size.
1759 (elf_backend_reloc_type_class): Define.
1761 2002-06-27 Kevin Buettner <kevinb@redhat.com>
1763 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
1766 2002-06-27 Alan Modra <amodra@bigpond.net.au>
1768 * cpu-powerpc.c: Comment on ordering of arch_info.
1769 * elf32-ppc.c (ppc_elf_object_p): New function.
1770 (elf_backend_object_p): Define.
1771 * elf64-ppc.c (ppc64_elf_object_p): New function.
1772 (elf_backend_object_p): Define.
1774 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
1776 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
1777 * configure: Regenerate.
1779 2002-06-25 Jason Eckhardt <jle@rice.edu>
1781 * dwarf2.c (decode_line_info): Check unit->addr_size
1782 to read in the proper number of prologue bytes.
1784 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
1786 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
1787 aix5coff64_vec if 64-bit bfd support has been enabled.
1788 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
1791 * targets.c (_bfd_target_vector[]): Only include
1792 aix5coff64_vec if 64-bit bfd support has been enabled.
1794 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1796 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
1797 * elf32-hppa.c (hppa_add_stub): Likewise.
1798 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1799 * elflink.h (elf_add_default_symbol): Fix comment typo.
1800 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
1801 (elf_link_add_object_symbols): Likewise.
1802 (elf_link_assign_sym_version): Likewise.
1803 * hash.c (bfd_hash_lookup): Likewise.
1804 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1805 * section.c (bfd_get_unique_section_name): Likewise.
1806 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1807 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
1808 (assign_section_numbers): Likewise.
1809 (_bfd_elfcore_make_pseudosection): Likewise.
1810 (elfcore_grok_lwpstatus): Likewise.
1811 (elfcore_grok_win32pstatus): Likewise.
1812 (elfcore_write_note): Constify input params. Use PTR instead of
1813 void *. Include terminating NUL in namesz. Correct padding.
1814 Support NULL "name" param. Use memcpy instead of strcpy.
1815 (elfcore_write_prpsinfo): Constify input params.
1816 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
1817 (elfcore_write_lwpstatus): Likewise.
1818 (elfcore_write_pstatus): Likewise.
1819 (elfcore_write_prfpreg): Likewise.
1820 (elfcore_write_prxfpreg): Likewise.
1821 * elf-bfd.h (elfcore_write_note): Update declaration.
1822 (elfcore_write_prpsinfo): Likewise.
1823 (elfcore_write_prstatus): Likewise.
1824 (elfcore_write_pstatus): Likewise.
1825 (elfcore_write_prfpreg): Likewise.
1826 (elfcore_write_prxfpreg): Likewise.
1827 (elfcore_write_lwpstatus): Likewise.
1829 2002-06-25 Jason Eckhardt <jle@rice.edu>
1831 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
1832 symbols of type stProc and stStaticProc.
1834 2002-06-25 Nick Clifton <nickc@redhat.com>
1836 * ecoff.c: VArious formatting fixes.
1838 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1840 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
1842 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1844 * aout-adobe.c: Don't compare against "true" or "false.
1845 * aout-target.h: Likewise.
1846 * aoutx.h: Likewise.
1847 * archive.c: Likewise.
1849 * cache.c: Likewise.
1850 * coff-a29k.c: Likewise.
1851 * coff-alpha.c: Likewise.
1852 * coff-i386.c: Likewise.
1853 * coff-mips.c: Likewise.
1854 * coff-or32.c: Likewise.
1855 * coff64-rs6000.c: Likewise.
1856 * coffcode.h: Likewise.
1857 * coffgen.c: Likewise.
1858 * cpu-ns32k.c: Likewise.
1859 * ecoff.c: Likewise.
1860 * ecofflink.c: Likewise.
1862 * elf32-arm.h: Likewise.
1863 * elf32-cris.c: Likewise.
1864 * elf32-d30v.c: Likewise.
1865 * elf32-i386.c: Likewise.
1866 * elf32-mcore.c: Likewise.
1867 * elf32-ppc.c: Likewise.
1868 * elf32-sh.c: Likewise.
1869 * elf32-sh64.c: Likewise.
1870 * elf32-v850.c: Likewise.
1871 * elf64-alpha.c: Likewise.
1872 * elf64-sh64.c: Likewise.
1873 * elfcode.h: Likewise.
1874 * elfcore.h: Likewise.
1875 * elflink.h: Likewise.
1876 * elfxx-mips.c: Likewise.
1877 * i386os9k.c: Likewise.
1879 * libbfd.c: Likewise.
1880 * linker.c: Likewise.
1882 * nlm32-alpha.c: Likewise.
1883 * nlm32-i386.c: Likewise.
1884 * nlm32-ppc.c: Likewise.
1885 * nlm32-sparc.c: Likewise.
1886 * nlmcode.h: Likewise.
1887 * oasys.c: Likewise.
1888 * pdp11.c: Likewise.
1889 * peicode.h: Likewise.
1890 * reloc.c: Likewise.
1893 * tekhex.c: Likewise.
1895 * xcofflink.c: Likewise.
1896 * elf64-sparc.c: Edit comment to not use "== false".
1898 * aoutf1.h: Don't use "? true : false".
1899 * ecoff.c: Likewise.
1900 * format.c: Likewise.
1902 * linker.c: Likewise.
1904 * oasys.c: Likewise.
1906 2002-06-23 H.J. Lu <hjl@gnu.org>
1908 * elflink.h (elf_link_add_archive_symbols): For the default
1909 version, check references with only one `@' first.
1911 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
1913 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
1915 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
1917 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
1918 (elf64_hppa_size_dynamic_sections): Revise to use
1919 elf64_hppa_mark_milli_and_exported_functions.
1920 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
1921 symbols out of dynamic symbol table.
1923 2002-06-23 Alan Modra <amodra@bigpond.net.au>
1925 * Makefile.in: Regenerate.
1926 * libbfd.h: Regenerate.
1927 * bfd-in2.h: Regenerate.
1928 * configure: Regenerate.
1929 * po/SRC-POTFILES.in: Regenerate.
1931 * elflink.h: Comment typo fixes.
1933 2002-06-23 H.J. Lu <hjl@gnu.org>
1935 * elf-bfd.h (elf_link_loaded_list): New structure.
1936 (elf_link_hash_table): Add "loaded".
1937 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
1938 * elflink.h (elf_link_check_versioned_symbol): New function.
1939 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
1941 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
1943 * elflink.h (size_dynamic_sections): If the target does not
1944 support an ELF style hash table, return true, indicating that
1945 nothing needed to be done, rather than false, indicating that the
1946 section's size could not be computed.
1948 2002-06-18 Dave Brolley <brolley@redhat.com>
1950 From Catherine Moore, Michael Meissner, Dave Brolley:
1951 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
1952 * targets.c: Support bfd_elf32_frv_vec.
1953 * reloc.c: Add FRV relocs.
1954 * configure.in: Add support for bfd-elf32-frv-vec.
1955 * config.bfd (targ_cpu): Add support for frv-*-elf.
1956 * archures.c: Add frv arch and machines.
1957 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
1958 (ALL_MACHINES_CFILES): Add cpu-frv.c.
1959 (BFD32_BACKENDS): Add elf32-frv.lo.
1960 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
1961 (cpu-frv.lo): New target.
1962 (elf32-frv.lo): New target.
1963 * cpu-frv.c: New file.
1964 * elf32-frv.c: New file.
1966 2002-06-18 Jakub Jelinek <jakub@redhat.com>
1968 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
1970 Only read the first section header if e_shoff is non-zero.
1971 Don't consider e_shstrndx if there are no sections.
1973 2002-06-17 Tom Rix <trix@redhat.com>
1975 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
1976 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
1977 complain_overflow_bitfield.
1979 2002-06-17 Alan Modra <amodra@bigpond.net.au>
1981 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
1982 (bfd_fdopenr): Likewise.
1983 (bfd_openstreamr): Likewise.
1984 (bfd_openw): Likewise.
1986 * targets.c: Sort target vecs.
1987 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1988 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1989 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1990 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1991 * configure.in: Sort target vecs. Add m88kmach3_vec.
1992 * configure: Regenerate.
1994 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1996 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1997 bpo_reloc_no to break sort order ties, not address of items.
1999 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
2001 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
2002 Skip excluded sections in determing __gp value.
2003 (elf_hppa_final_link_relocate): Use the symbol's address in
2004 R_PARISC_FPTR64 relocations that don't need an opd entry.
2005 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
2006 (elf64_hppa_finalize_dynreloc): Likewise.
2007 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
2008 (elf64_hppa_finish_dynamic_symbol): Break up assert.
2010 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
2012 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
2013 alignment for .bss, .data and .text sections so that sse and sse2
2015 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2017 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
2019 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
2022 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2024 * elflink.h (elf_bfd_final_link): Improve error handling for missing
2027 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
2028 for a symbol that has no output section.
2029 (allocate_dynrel_entries): Correct comment.
2030 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
2032 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
2033 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
2034 with no section. Remove unnecessary parentheses.
2036 2002-06-11 Tom Rix <trix@redhat.com>
2038 * coffcode.h (coff_compute_section_file_positions): Add data
2039 section to AIX loader alignment check.
2041 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
2042 alignment to 4 bytes.
2043 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
2044 power accessor macro.
2045 (do_shared_object_padding): Remove invalid assertion.
2047 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
2049 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
2050 for removed output sections.
2052 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
2054 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
2056 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
2058 2002-06-08 H.J. Lu <hjl@gnu.org>
2060 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
2061 work around a long long bug in gcc 2.96 on mips.
2063 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
2065 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
2066 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
2067 Regenerate dependency lists.
2068 * Makefile.in: Regenerate.
2069 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
2070 vax1knetbsd_vec to targ_selvecs.
2071 * configure.in: Add vax1knetbsd_vec.
2072 * configure: Regenerate.
2073 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
2074 * vax1knetbsd.c: New file.
2075 * vaxnetbsd.c: Update copyright years.
2076 (TARGET_PAGE_SIZE): Set to 0x1000.
2077 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
2079 2002-06-08 Matt Thomas <matt@3am-software.com>
2081 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
2083 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2085 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
2087 2002-06-08 Alan Modra <amodra@bigpond.net.au>
2089 * Makefile.am: Run "make dep-am".
2090 * Makefile.in: Regenerate.
2092 * armnetbsd.c: Replace CONST with const.
2093 * corefile.c: Likewise.
2094 * elf32-dlx.c: Likewise.
2095 * elf64-mips.c: Likewise.
2097 * ns32knetbsd.c: Likewise.
2099 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
2100 table is elf64-sparc.
2102 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2104 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
2105 Fix RELA addends to get not shifted in the result. Don't do special
2106 handling of R_MIPS_64 for NewABI.
2108 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2110 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
2111 (NAME(aout,slurp_reloc_table)): Likewise.
2112 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
2113 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
2114 (xcoff_write_archive_contents_big): Likewise.
2115 (xcoff_generate_rtinit): Likewise.
2116 (xcoff_generate_rtinit): Likewise, and check error return.
2117 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
2118 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
2119 (coff_get_normalized_symtab): Likewise.
2120 (coff_make_empty_symbol): Likewise.
2121 (bfd_coff_set_symbol_class): Likewise.
2122 * cofflink.c (coff_link_add_symbols): Likewise.
2123 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
2124 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
2125 (bfd_ecoff_write_accumulated_debug): Likewise.
2126 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
2127 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
2128 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
2129 * ieee.c (do_with_relocs): Use bfd_zalloc.
2130 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
2131 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
2132 (NAME(aout,slurp_reloc_table)): Likewise.
2133 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
2134 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
2135 * som.c (som_build_and_write_symbol_table): Likewise.
2136 (som_slurp_string_table): Likewise.
2137 (som_slurp_symbol_table): Likewise.
2138 (som_bfd_ar_write_symbol_stuff): Likewise.
2139 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
2140 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
2141 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
2142 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
2143 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
2145 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2147 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
2149 (elf_group_name): Update.
2150 (elf_group_id): Define.
2151 (bfd_elf_set_group_contents): Declare.
2152 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
2153 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
2154 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
2155 that sym for the signature.
2156 (_bfd_elf_compute_section_file_positions): Don't call
2157 set_group_contents for "ld -r" case.
2158 (swap_out_syms): Use bfd_zalloc.
2159 * elflink.h (elf_link_add_archive_symbols): Likewise.
2160 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
2161 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
2163 2002-06-07 Alan Modra <amodra@bigpond.net.au>
2165 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
2166 relocs in opd for non-shared too.
2168 2002-06-06 Jeffrey Law <law@redhat.com>
2170 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
2173 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
2175 * merge.c: Include libiberty.h.
2176 * elf-strtab.c: Include libiberty.h.
2178 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
2180 * peXXigen.c (pe_print_idata): Remove unused variable.
2182 2002-06-06 David Heine <dlheine@tensilica.com>
2184 * elf.c (assign_file_positions_for_segments): Remove unallocated
2185 sections from the section to segment mapping for PT_LOAD segments.
2186 Update comment about empty loadable segments.
2188 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
2190 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
2191 is within the .stabstr section.
2193 2002-06-06 Alan Modra <amodra@bigpond.net.au>
2195 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
2196 are "const PTR", not "const PTR *".
2197 (bfd_elf32_swap_symbol_in): Likewise.
2198 (bfd_elf64_swap_symbol_in): Likewise.
2199 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
2200 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2201 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2202 (elf_link_add_object_symbols): Likewise.
2203 (elf_link_record_local_dynamic_symbol): Likewise.
2204 (elf_link_input_bfd): Likewise.
2205 (elf_gc_mark): Likewise.
2206 (elf_reloc_symbol_deleted_p): Likewise.
2207 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2208 (mn10200_elf_relax_delete_bytes): Likewise.
2209 (mn10200_elf_symbol_address_p): Likewise.
2210 (mn10200_elf_get_relocated_section_contents): Likewise.
2211 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2212 (mn10300_elf_relax_section): Likewise.
2213 (mn10300_elf_relax_delete_bytes): Likewise.
2214 (mn10300_elf_symbol_address_p): Likewise.
2215 (mn10300_elf_get_relocated_section_contents): Likewise.
2216 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2217 (elf32_h8_relax_delete_bytes): Likewise.
2218 (elf32_h8_symbol_address_p): Likewise.
2219 (elf32_h8_get_relocated_section_contents): Likewise.
2220 * elf32-hppa.c (get_local_syms): Likewise.
2221 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2222 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2223 * elf32-sh.c (sh_elf_relax_section): Likewise.
2224 (sh_elf_relax_delete_bytes): Likewise.
2225 (sh_elf_get_relocated_section_contents): Likewise.
2226 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2227 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2228 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2229 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2230 * elf64-ppc.c (get_local_syms): Likewise.
2231 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2232 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2234 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
2236 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
2238 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2240 * elf.c (group_signature): Swap in the whole symbol, and handle
2241 extracting section symbol names.
2242 (setup_group): Add comment.
2243 (set_group_contents): When called from objcopy or ld, arrange for
2244 section contents to be written. Write group member output section
2245 indices to allow objcopy to reorganize sections.
2246 (_bfd_elf_copy_private_section_data): Copy group info.
2248 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
2249 (bfd_elf32_swap_symbol_in): Update prototype.
2250 (bfd_elf64_swap_symbol_in): Likewise.
2251 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
2252 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
2253 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
2254 (elf_link_add_object_symbols): Likewise.
2255 (elf_link_record_local_dynamic_symbol): Likewise.
2256 (elf_link_input_bfd): Likewise.
2257 (elf_gc_mark): Likewise.
2258 (elf_reloc_symbol_deleted_p): Likewise.
2259 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
2260 (mn10200_elf_relax_delete_bytes): Likewise.
2261 (mn10200_elf_symbol_address_p): Likewise.
2262 (mn10200_elf_get_relocated_section_contents): Likewise.
2263 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
2264 (mn10300_elf_relax_section): Likewise.
2265 (mn10300_elf_relax_delete_bytes): Likewise.
2266 (mn10300_elf_symbol_address_p): Likewise.
2267 (mn10300_elf_get_relocated_section_contents): Likewise.
2268 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2269 (elf32_h8_relax_delete_bytes): Likewise.
2270 (elf32_h8_symbol_address_p): Likewise.
2271 (elf32_h8_get_relocated_section_contents): Likewise.
2272 * elf32-hppa.c (get_local_syms): Likewise.
2273 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
2274 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
2275 * elf32-sh.c (sh_elf_relax_section): Likewise.
2276 (sh_elf_relax_delete_bytes): Likewise.
2277 (sh_elf_get_relocated_section_contents): Likewise.
2278 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
2279 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
2280 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
2281 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2282 * elf64-ppc.c (get_local_syms): Likewise.
2283 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
2284 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2285 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
2286 * elf64-alpha.c (alpha_elf_size_info): Likewise.
2287 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2288 * elf64-mips.c (mips_elf64_size_info): Likewise.
2289 * elf64-s390.c (s390_elf64_size_info): Likewise.
2290 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2292 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2294 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
2295 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
2296 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
2297 _bfd_mips_elf_ignore_discarded_relocs.
2298 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
2300 2002-06-05 H.J. Lu <hjl@gnu.org>
2302 * elfxx-mips.c (mips_elf_calculate_relocation): Call
2303 _bfd_elf_rel_local_sym for STT_SECTION relocations against
2304 the SEC_MERGE section.
2306 2002-06-05 Alan Modra <amodra@bigpond.net.au>
2308 * coff-alpha.c: Update copyright date.
2309 * coff-mips.c: Likewise.
2310 * xcoff-target.h: Likewise.
2312 * bfd-in.h: Remove "taken from the source" comment.
2313 * libbfd-in.h: Likewise.
2314 * libcoff-in.h: Likewise.
2315 * bfd-in2.h: Regenerate.
2316 * libbfd.h: Regenerate.
2317 * libcoff.h: Regenerate.
2319 * elf.c (bfd_elf_discard_group): Return true.
2320 * elf-bfd.h (bfd_elf_discard_group): Declare.
2321 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
2322 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
2323 * bfd.c (bfd_discard_group): Define.
2324 * targets.c (struct bfd_target): Add _bfd_discard_group.
2325 (BFD_JUMP_TABLE_LINK): Here too.
2326 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
2327 * aout-adobe.c (aout_32_bfd_discard_group): Define.
2328 * aout-target.h (MY_bfd_discard_group): Define.
2329 * aout-tic30.c (MY_bfd_discard_group): Define.
2330 * binary.c (binary_bfd_discard_group): Define.
2331 * bout.c (b_out_bfd_discard_group): Define.
2332 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
2333 * coffcode.h (coff_bfd_discard_group): Define.
2334 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
2335 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
2336 * i386msdos.c (msdos_bfd_discard_group): Define.
2337 * i386os9k.c (os9k_bfd_discard_group): Define.
2338 * ieee.c (ieee_bfd_discard_group): Define.
2339 * ihex.c (ihex_bfd_discard_group): Define.
2340 * mmo.c (mmo_bfd_discard_group): Define.
2341 * nlm-target.h (nlm_bfd_discard_group): Define.
2342 * oasys.c (oasys_bfd_discard_group): Define.
2343 * ppcboot.c (ppcboot_bfd_discard_group): Define.
2344 * som.c (som_bfd_discard_group): Define.
2345 * srec.c (srec_bfd_discard_group): Define.
2346 * tekhex.c (tekhex_bfd_discard_group): Define.
2347 * versados.c (versados_bfd_discard_group): Define.
2348 * vms.c (vms_bfd_discard_group): Define.
2349 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
2350 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
2351 (aix5coff64_vec): Likewise.
2352 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2354 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2356 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
2357 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
2358 (elf32-sh64-com.lo): New dependency list.
2359 * Makefile.in: Regenerate.
2360 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
2361 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
2363 * configure: Regenerate.
2364 * elf32-sh64.c (sh64_address_in_cranges)
2365 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
2366 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
2367 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
2368 * elf32-sh64-com.c: ...here. New file.
2370 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2372 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
2373 ATTRIBUTE_UNUSED on used params.
2374 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
2375 before calling bfd_section_from_elf_index on local syms.
2376 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2378 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2380 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
2381 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
2382 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
2383 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
2384 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
2385 * Makefile.in: Regenerate.
2386 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
2387 (sh64-*-netbsd*): New targets.
2388 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
2389 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
2390 * configure: Regenerate.
2391 * elf32-sh64-nbsd.c: New file.
2392 * elf64-sh64-nbsd.c: New file.
2393 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
2394 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
2395 bfd_elf64_sh64lnbsd_vec.
2397 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2399 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
2400 (bfd_section_from_shdr): Likewise. Set section name of group
2401 sections from signature.
2402 (group_signature): Split out from setup_group. Ensure symbol table
2404 (bfd_elf_discard_group): New function.
2405 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2406 .gnu.linkonce* sections if they are members of a group.
2407 (set_group_contents): Set GRP_COMDAT flag.
2408 * section.c (bfd_discard_group): New function.
2409 * bfd-in.h (bfd_elf_discard_group): Declare.
2410 * bfd-in2.h: Regenerate.
2411 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2412 (elf_linkonce_p): Define.
2414 2002-06-04 Alan Modra <amodra@bigpond.net.au>
2416 * elf.c (bfd_section_from_shdr): Make "name" const.
2417 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2418 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2419 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2420 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2421 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2422 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2423 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2424 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2425 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2426 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2427 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2429 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2431 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2434 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2436 * elf32-arc.c: Fix formatting.
2437 * elf32-arm.h: Likewise.
2438 * elf32-cris.c: Likewise.
2439 * elf32-dlx.c: Likewise.
2440 * elf32-hppa.c: Likewise.
2441 * elf32-i386.c: Likewise.
2442 * elf32-i386qnx.c: Likewise.
2443 * elf32-or32.c: Likewise.
2444 * elf32-s390.c: Likewise.
2445 * elf32-sh64.c: Likewise.
2446 * elf32-vax.c: Likewise.
2447 * elf32-xstormy16.c: Likewise.
2448 * elf64-alpha.c: Likewise.
2449 * elf64-mmix.c: Likewise.
2450 * elf64-ppc.c: Likewise.
2451 * elf64-s390.c: Likewise.
2452 * elf64-sh64.c: Likewise.
2453 * elf64-x86-64.c: Likewise.
2455 2002-06-02 Richard Henderson <rth@redhat.com>
2457 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2458 null when there are no got entries for a symbol.
2459 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2460 uninitialized variable warning.
2462 2002-06-01 Richard Henderson <rth@redhat.com>
2464 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2465 undefined symbols here.
2466 (elf64_alpha_relax_section): Do it here. Also test for not
2467 defined in the current module.
2468 (elf64_alpha_relocate_section_r): Split out of ...
2469 (elf64_alpha_relocate_section): ... here. Don't dereference
2470 NULL when looking up local got entries.
2472 2002-06-01 Richard Henderson <rth@redhat.com>
2474 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2475 symbols from JSR relaxation.
2476 (elf64_alpha_size_plt_section_1): New.
2477 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
2478 (elf64_alpha_size_rela_got_1): ... here.
2479 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
2480 (elf64_alpha_size_rela_got_section): ... here.
2481 (elf64_alpha_size_plt_section): New.
2482 (elf64_alpha_relax_section): Call them.
2483 (elf64_alpha_size_got_sections): Remove output_bfd arg.
2484 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
2486 2002-06-01 Richard Henderson <rth@redhat.com>
2488 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
2489 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
2490 in shared libraries. Fix DTPRELHI and TPRELHI value.
2491 (INSN_ADDQ, INSN_RDUNIQ): New.
2492 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
2493 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
2494 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
2495 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
2496 Handle GOTDTPREL and GOTTPREL relocations.
2497 (elf64_alpha_relax_gprelhilo): New.
2498 (elf64_alpha_relax_tls_get_addr): New.
2499 (elf64_alpha_relax_find_tls_segment): New.
2500 (elf64_alpha_relax_section): Handle TLS relocations.
2501 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
2502 (elf64_alpha_check_relocs): Set it.
2504 2002-06-01 Richard Henderson <rth@redhat.com>
2506 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
2508 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
2509 check; don't suppress dynamic relocs for non-allocated sections.
2511 * elf64-alpha.c: Remove dead code.
2513 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2515 * bfd-in2.h: Regenerate.
2516 * libbfd.h: Regenerate.
2517 * po/SRC-POTFILES.in: Regenerate.
2519 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
2522 2002-05-31 Graeme Peterson <gp@qnx.com>
2524 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
2525 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
2527 * Makefile.in: Regenerate.
2528 * config.bfd: Add i[3456]86-*-nto-qnx* support.
2529 * configure.in: Add bfd_elf32_i386qnx_vec support.
2530 * configure: Regenerate.
2531 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
2532 is_contained_by_filepos, and copy_private_bfd_data_p.
2533 * elf.c (assign_file_positions_for_segments): Call backend
2534 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
2535 (IS_CONTAINED_BY_FILEPOS): Define.
2536 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
2537 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
2538 Fix non-K&R call to _bfd_error_handler.
2539 (_bfd_elf_copy_private_section_data): Use backend
2540 copy_private_bfd_data_p.
2541 * elf32-i386.c: Don't include elfxx-target.h when
2542 ELF32_I386_C_INCLUDED is defined.
2543 * elf32-i386qnx.c: New QNX elf backend file.
2544 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
2545 elf_backend_is_contained_by_filepos, and
2546 elf_backend_do_copy_private_bfd_data.
2547 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
2549 2002-05-31 Alan Modra <amodra@bigpond.net.au>
2551 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
2552 Move other similar defines to start of file.
2554 2002-05-30 Tom Rix <trix@redhat.com>
2556 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
2557 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
2559 2002-05-30 Richard Henderson <rth@redhat.com>
2561 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
2562 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
2563 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
2564 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
2565 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
2566 (struct alpha_elf_obj_tdata): Rename total_got_entries and
2567 n_local_got_entries to total_got_size and local_got_size.
2568 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
2569 (alpha_got_entry_size): New.
2570 (elf64_alpha_relax_with_lituse): Use it.
2571 (elf64_alpha_relax_without_lituse): Likewise.
2572 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
2573 (get_got_entry): New.
2574 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
2575 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
2576 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
2577 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
2578 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
2579 (elf64_alpha_calc_got_offsets): Likewise.
2580 (alpha_dynamic_entries_for_reloc): New.
2581 (elf64_alpha_calc_dynrel_sizes): Use it.
2582 (elf64_alpha_size_dynamic_sections): Likewise.
2583 (elf64_alpha_relocate_section): Handle TLS relocations.
2584 * reloc.c: Add Alpha TLS relocations.
2585 * bfd-in2.h, libbfd.h: Rebuild.
2587 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2589 * peXXigen.c (pe_print_idata): Remove double printed
2590 import table lines; add Bound-To comment.
2592 2002-05-29 Matt Thomas <matt@3am-software.com>
2594 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
2595 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
2596 (elf32-vax.lo): New rule.
2597 * Makefile.in: Regenerate.
2598 * configure.in (bfd_elf32_vax_vec)
2599 (vaxnetbsd_vec): New vectors.
2600 * configure: Regenerate.
2601 * config.bfd (vax-*-netbsdelf*)
2603 (vax-*-netbsd*): New targets.
2604 * elf32-vax.c: New file.
2605 * reloc.c: Add VAX relocations.
2606 * bfd-in2.h: Regenerate.
2607 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
2609 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
2611 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
2612 and bfd_elf32_bigarm_vec to targ_selvecs.
2614 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2616 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
2617 with auto-imported symbols.
2619 2002-05-29 Adam Nemet <anemet@lnxw.com>
2621 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
2622 sections only record bfd.
2623 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
2624 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
2625 * bfd-in2.h: Regenerate.
2627 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
2629 * syms.c (_bfd_stab_section_find_nearest_line): Move
2630 declaration and initialisation of saw_line and saw_func out of
2633 2002-05-29 Alan Modra <amodra@bigpond.net.au>
2635 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
2636 (bfd_elf64_get_symbol_info): Define.
2637 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
2639 2002-05-29 Andrey Volkov <avolkov@transas.com>
2641 * cpu-h8300.c: Make default h8300 machine first in machine list.
2643 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2645 * config.bfd: Added DLX configuraton.
2646 * Makefile.am: Added DLX configuraton.
2647 * configure.in: Added DLX configuraton.
2648 * archures.c: Add DLX architecure.
2649 * reloc.c: Add DLX relocs.
2650 * targets.c: Added DLX target vector.
2651 * configure: Regenerate.
2652 * Makefile.in: Regenreate.
2653 * bfd-in2.h: Regenreate.
2654 * elf32-dlx.c: New file: Support DLX target.
2655 * cpu-dlx.c: New file: Support DLX target.
2657 2002-05-25 Alan Modra <amodra@bigpond.net.au>
2659 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
2661 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
2662 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
2663 strings to point inside function code sym string.
2664 (func_desc_adjust): Likewise.
2665 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
2667 2002-05-24 Michal Ludvig <mludvig@suse.cz>
2669 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
2670 (elf64_x86_64_grok_psinfo): Added.
2672 2002-05-24 TAMURA Kent <kent@netbsd.org>
2674 * config.bfd: Add a target for i386-netbsdpe.
2676 2002-05-24 Alan Modra <amodra@bigpond.net.au>
2678 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
2679 and is_func_descriptor.
2680 (func_desc_adjust): Hide function code sym in shared libs unless
2681 there is a matching exported function descriptor sym.
2683 2002-05-23 Jakub Jelinek <jakub@redhat.com>
2685 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
2686 for symbols from SHF_TLS section.
2687 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
2688 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
2689 (map_sections_to_segments): Build PT_TLS segment if necessary.
2690 (assign_file_positions_for_segments): Likewise.
2691 (get_program_header_size): Account for PT_TLS segment.
2692 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
2693 SEC_THREAD_LOCAL sections to STT_TLS.
2694 * reloc.c: Add 386 and IA-64 TLS relocs.
2695 * section.c (SEC_THREAD_LOCAL): Define.
2696 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
2698 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
2699 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
2701 (struct elf_final_link_info): Add first_tls_sec.
2702 (elf_bfd_final_link): Set first_tls_sec.
2703 Compute elf_hash_table (info)->tls_segment.
2704 (elf_link_output_extsym): Handle STT_TLS symbols.
2705 (elf_link_input_bfd): Likewise.
2706 * syms.c (BSF_THREAD_LOCAL): Define.
2707 * bfd-in2.h: Rebuilt.
2708 * libbfd.h: Rebuilt.
2709 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
2710 elf_i386_mkobject, elf_i386_object_p): New functions.
2711 (elf_howto_table): Add TLS relocs.
2712 (elf_i386_reloc_type_lookup): Support TLS relocs.
2713 (elf_i386_info_to_howto_rel): Likewise.
2714 (struct elf_i386_link_hash_entry): Add tls_type.
2715 (struct elf_i386_obj_tdata): New.
2716 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
2718 (struct elf_i386_link_hash_table): Add tls_ldm_got.
2719 (link_hash_newfunc): Clear tls_type.
2720 (elf_i386_check_relocs): Support TLS relocs.
2721 (elf_i386_gc_sweep_hook): Likewise.
2722 (allocate_dynrelocs): Likewise.
2723 (elf_i386_size_dynamic_sections): Likewise.
2724 (elf_i386_relocate_section): Likewise.
2725 (elf_i386_finish_dynamic_symbol): Likewise.
2726 (bfd_elf32_mkobject, elf_backend_object_p): Define.
2727 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
2728 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
2729 want_tprel, want_dtpmod, want_dtprel.
2730 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
2731 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
2732 R_IA64_LTOFF_TPREL22.
2733 (elf_code_to_howto_index): Add TLS relocs.
2734 (elfNN_ia64_check_relocs): Support TLS relocs.
2735 (allocate_global_data_got): Account for TLS .got data.
2736 (allocate_dynrel_entries): Account for TLS dynamic relocations.
2737 (elfNN_ia64_install_value): Supprt TLS relocs.
2738 (set_got_entry): Support TLS relocs.
2739 (elfNN_ia64_relocate_section): Likewise.
2741 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2743 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
2744 BLX reloc round the relocation up rather than down.
2745 * coff-arm.c (coff_arm_relocate_section): Likewise.
2747 2002-05-21 H.J. Lu (hjl@gnu.org)
2749 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
2752 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2754 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
2755 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
2757 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2759 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
2761 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
2763 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2765 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
2768 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2770 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
2772 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
2773 return with false on error.
2774 (elf_link_input_bfd): Check reloc_emitter return value.
2776 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
2778 * config.bfd (armeb-*-netbsdelf*): New target.
2780 2002-05-20 Alan Modra <amodra@bigpond.net.au>
2782 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
2783 at the plt call stub.
2785 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2787 * cpu-mips.c (mips_compatible): Don't try to check machine
2790 2002-05-18 Tom Rix <trix@redhat.com>
2792 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
2794 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2796 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
2797 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
2798 we've already warned about an undefined symbol. Report more
2799 detail on reloc errors.
2801 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2803 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
2804 * configure.in: Invoke AM_INSTALL_LIBBFD.
2805 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
2806 (install_libbfd): .. New target.
2807 (uninstall_libbfd): Likewise.
2808 (install-bfdlibLTLIBRARIES): Likewise.
2809 (uninstall-bfdlibLTLIBRARIES): Likewise.
2811 (bfdincludedir): New.
2812 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
2813 * aclocal.m4: Regenerate.
2814 * configure: Regenerate.
2815 * Makefile.in: Regenerate.
2817 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
2819 * hash.c (bfd_hash_lookup): Remove computation of len from inside
2822 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
2824 * config.bfd: Add targets for sh64-linux (little endian and
2827 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
2829 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
2830 is located in the same section as the import table. Instead
2831 check, and if necessary load the section containing the thunk.
2833 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
2835 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
2837 (xcoff64_core_file_matches_executable_p): Replace bfd_read
2840 2002-05-15 Alan Modra <amodra@bigpond.net.au>
2842 * aix5ppc-core.c: Warning fixes.
2843 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
2844 * aout-target.h (MY_bfd_link_just_syms): Define.
2845 * aout-tic30.c (MY_bfd_link_just_syms): Define.
2846 * bfd.c (bfd_link_just_syms): Define.
2847 * binary.c (binary_bfd_link_just_syms): Define.
2848 * bout.c (b_out_bfd_link_just_syms): Define.
2849 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
2850 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2851 * coffcode.h (coff_bfd_link_just_syms): Define.
2852 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
2853 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
2854 (_bfd_elf_link_just_syms): Declare.
2855 * elf.c (_bfd_elf_link_just_syms): New function.
2856 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
2857 sections haven't already been discarded by the linker.
2858 * elflink.h (elf_link_add_object_symbols): Likewise for stab
2859 sections and SEC_MERGE sections.
2860 (elf_bfd_discard_info): Similarly here.
2861 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
2862 * i386msdos.c (msdos_bfd_link_just_syms): Define.
2863 * i386os9k.c (os9k_bfd_link_just_syms): Define.
2864 * ieee.c (ieee_bfd_link_just_syms): Define.
2865 * ihex.c (ihex_bfd_link_just_syms): Define.
2866 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
2867 (_bfd_generic_link_just_syms): Declare.
2868 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
2869 * linker.c (_bfd_generic_link_just_syms): New function.
2870 * mmo.c (mmo_bfd_link_just_syms): Define.
2871 * nlm-target.h (nlm_bfd_link_just_syms): Define.
2872 * oasys.c (oasys_bfd_link_just_syms): Define.
2873 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
2874 * som.c (som_bfd_link_just_syms): Define.
2875 * srec.c (srec_bfd_link_just_syms): Define.
2876 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
2877 (BFD_JUMP_TABLE_LINK): And here.
2878 * tekhex.c (tekhex_bfd_link_just_syms): Define.
2879 * versados.c (versados_bfd_link_just_syms): Define.
2880 * vms.c (vms_bfd_link_just_syms): Define.
2881 * libbfd.h: Regenerate.
2882 * bfd-in2.h: Regenerate.
2884 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2886 * elf32-mips.c: Remove superfluous definitions copied from
2888 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
2889 SGIish vectors to check the special case.
2890 (mips_elf_hi16_reloc): Fix comment.
2891 (mips_elf_got16_reloc): Likewise.
2892 (_bfd_mips_elf32_gprel16_reloc): Likewise.
2893 (elf_reloc_map): Code cleanup.
2894 (mips_reloc_map): Add comment.
2895 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
2896 (mips_elf32_rtype_to_howto): Likewise.
2897 (mips_elf32_discard_info): Likewise.
2898 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
2899 lead to IRIX compatibility now.
2901 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2903 * elfxx-mips.c: Call it IRIX, not Irix in comments.
2905 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
2907 * config.bfd (shle-*-netbsdelf*): Add target which includes
2910 2002-05-13 David Edelsohn <edelsohn@gnu.org>
2912 * configure.in: Revert 2002-04-07. Instead, auto-configure
2914 * configure: Regenerate.
2915 * config.in: Regenerate.
2916 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
2919 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2921 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
2923 * configure: Regenerate.
2925 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2927 * Makefile.am (install-data-local): Install headers to
2928 $(exec_prefix)/include.
2929 * Makefile.in: Regenerate.
2931 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2932 Daniel Jacobowitz <drow@mvista.com>
2934 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
2937 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2939 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
2940 hppa*-*-openbsd*): New targets.
2941 * configure.in (alpha*-*-openbsd*): Set COREFILE.
2942 * configure: Regenerate.
2944 2002-05-10 Tom Rix <trix@redhat.com>
2946 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
2947 xcoff64_ppc_relocate_section.
2948 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
2949 * libxcoff.h: Common xcoff_reloc_type function declaration.
2951 2002-05-10 Alan Modra <amodra@bigpond.net.au>
2953 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
2954 added in 2002-05-09 commit.
2956 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
2957 don't look for stubs on all undefined syms.
2959 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2961 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
2962 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
2965 * elf32-i386.c (elf_howto_table): Comments.
2966 (elf_i386_relocate_section): Handle more relocs for relocatable
2967 linking and against SEC_MERGE sections.
2969 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2971 * elf32-ppc.c (ppc_elf_create_got): New function.
2972 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
2973 _bfd_elf_create_dynamic_sections. Correct .plt flags.
2974 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
2975 _bfd_elf_create_got_section.
2977 2002-05-07 Alan Modra <amodra@bigpond.net.au>
2979 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
2980 * elfxx-target.h (elf_backend_rela_normal): Define.
2981 (elfNN_bed): Init rela_normal.
2982 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
2983 for section symbols here if rela_normal. Simplify abs section test.
2984 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2985 return immediately. Remove code handling relocatable linking.
2986 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2987 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2988 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2989 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2990 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2991 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2992 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2993 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2994 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2995 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2996 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2997 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2998 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2999 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3000 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
3001 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3002 * elf-m10200.c (elf_backend_rela_normal): Define.
3003 * elf-m10300.c (elf_backend_rela_normal): Define.
3004 * elf32-fr30.c (elf_backend_rela_normal): Define.
3005 * elf32-i370.c (elf_backend_rela_normal): Define.
3006 * elf32-i860.c (elf_backend_rela_normal): Define.
3007 * elf32-m68k.c (elf_backend_rela_normal): Define.
3008 * elf32-mcore.c (elf_backend_rela_normal): Define.
3009 * elf32-openrisc.c (elf_backend_rela_normal): Define.
3010 * elf32-ppc.c (elf_backend_rela_normal): Define.
3011 * elf32-s390.c (elf_backend_rela_normal): Define.
3012 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
3013 * elf64-ppc.c (elf_backend_rela_normal): Define.
3014 * elf64-s390.c (elf_backend_rela_normal): Define.
3015 * elf64-x86-64.c (elf_backend_rela_normal): Define.
3016 * elfxx-ia64.c (elf_backend_rela_normal): Define.
3017 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
3018 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
3020 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
3022 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
3023 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
3025 2002-05-06 Alan Modra <amodra@bigpond.net.au>
3027 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
3028 when not relocatable. Fix reloc_emitter call for K&R.
3030 2002-05-04 Alan Modra <amodra@bigpond.net.au>
3032 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
3033 reloading local sym addend mistakenly removed in 2002-05-01 change.
3035 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
3036 (read_abbrevs): Change "offset" param to bfd_vma.
3037 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
3038 Change "abbrev_offset" to bfd_vma.
3039 (read_indirect_string): Use correct conversion chars in error
3040 message format string, cast bfd_vma's to unsigned long.
3041 (read_abbrevs): Likewise.
3042 (read_attribute_value): Likewise.
3043 (decode_line_info): Likewise.
3044 (scan_unit_for_functions): Likewise.
3045 (parse_comp_unit): Likewise.
3047 2002-05-04 Tom Rix <trix@redhat.com>
3049 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
3050 (coff_swap_reloc_out): Same.
3051 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
3052 (xcoff_swap_reloc_out): Same.
3053 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
3054 case some 16 bit relocs. Add reloc value to output.
3055 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
3056 R_RBR. Improve names.
3057 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
3058 (bfd_xcoff_backend_data): Update with new reloc swap names.
3059 (bfd_pmac_xcoff_backend_data) : Same.
3060 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
3061 (xcoff64_swap_reloc_out): Same.
3062 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
3063 R_POS. Add reloc value to output.
3064 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
3065 bit R_RBR. Improve names, masks.
3066 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
3067 (bfd_xcoff_backend_data): Update with new reloc swap names.
3068 (bfd_xcoff_aix5_backend_data) : Same.
3070 2002-05-04 Alan Modra <amodra@bigpond.net.au>
3072 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
3073 bfd_count top_index, input_list, all_local_syms.
3074 (elf32_hppa_setup_section_lists): New function, split from
3075 elf32_hppa_size_stubs.
3076 (elf32_hppa_next_input_section): Likewise.
3077 (group_sections): Likewise.
3078 (get_local_syms): Likewise.
3079 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
3080 stubs on undefined syms too.
3081 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
3082 Only access htab elf fields when we have an elf hash table.
3083 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
3084 (elf32_hppa_next_input_section): Declare.
3086 2002-05-04 Bob Byrnes <byrnes@curl.com>
3088 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
3091 2002-05-03 H.J. Lu (hjl@gnu.org)
3093 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
3094 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
3095 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
3096 to hide a global symbol.
3097 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
3098 forced_local to true.
3100 2002-05-02 Richard Henderson <rth@redhat.com>
3102 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
3103 vs SHN_UNDEF to zero.
3105 2002-05-02 Alan Modra <amodra@bigpond.net.au>
3107 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
3109 <R_PPC64_SECTOFF_DS>: Likewise.
3110 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
3112 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
3113 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
3116 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
3117 (ppc64_elf_ha_reloc): New function.
3118 (ppc64_elf_brtaken_reloc): New function.
3119 (ppc64_elf_sectoff_reloc): New function.
3120 (ppc64_elf_sectoff_ha_reloc): New function.
3121 (ppc64_elf_toc_reloc): New function.
3122 (ppc64_elf_toc_ha_reloc): New function.
3123 (ppc64_elf_toc64_reloc): New function.
3124 (ppc64_elf_unhandled_reloc): New function.
3125 (ppc64_elf_howto_raw): Use the above.
3126 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
3127 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
3128 <R_PPC64_SECTOFF_DS>: Likewise.
3129 (IS_ABSOLUTE_RELOC): Update.
3130 (struct ppc_link_hash_table): Add have_undefweak.
3131 (ppc64_elf_link_hash_table_create): Init.
3132 (func_desc_adjust): Set have_undefweak.
3133 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
3134 add the .sfpr blr when have_undefweak.
3135 (ppc64_elf_setup_section_lists): Check hash table flavour.
3136 (ppc64_elf_next_input_section): Move output_section->owner test to
3138 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
3139 and relocatable test. Return TOCstart and don't set elf_gp.
3140 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
3141 offset calculation. Add assert on weak sym branch tweaks.
3142 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
3143 (ppc64_elf_toc): Declare.
3144 (ppc64_elf_next_input_section): Update.
3146 2002-05-01 Alan Modra <amodra@bigpond.net.au>
3148 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
3151 2002-05-01 Alan Modra <amodra@bigpond.net.au>
3153 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
3154 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
3155 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
3156 call branches. Correct undefined weak destination.
3157 (ppc64_elf_func_desc_adjust): Always create at least one blr in
3158 .sfpr, and correct case where either only savef* or restf* is
3161 Long branch stubs, multiple stub sections.
3162 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
3163 (ppc64_elf_next_input_section): Declare.
3164 * elf64-ppc.c: Move linker-only prototypes.
3165 (STUB_SUFFIX): Define.
3166 (enum ppc_stub_type): New.
3167 (struct ppc_stub_hash_entry): New.
3168 (struct ppc_branch_hash_entry): New.
3169 (struct ppc_link_hash_entry): Add stub_cache, oh.
3170 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
3171 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
3172 Rename plt_overflow to stub_error.
3173 (ppc_stub_hash_lookup): Define.
3174 (ppc_branch_hash_lookup): Define.
3175 (stub_hash_newfunc): New function.
3176 (branch_hash_newfunc): New function.
3177 (link_hash_newfunc): Init new fields.
3178 (ppc64_elf_link_hash_table_create): Likewise.
3179 (ppc64_elf_link_hash_table_free): New function.
3180 (ppc_stub_name): New function.
3181 (ppc_get_stub_entry): New function.
3182 (ppc_add_stub): New function.
3183 (create_linkage_sections): Use bfd_make_section_anyway. Create
3184 .branch_lt and .rela.branch_lt sections. Don't create .stub.
3185 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
3186 and set up for plt call stubs. Link func and func desc syms.
3187 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
3188 (func_desc_adjust): Avoid hash lookup when func desc sym available
3189 via shortcut, and set links when processing.
3190 (ppc64_elf_hide_symbol): Likewise.
3191 (allocate_dynrelocs): Don't allocate stub section here.
3192 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
3194 (ppc_type_of_stub): New function.
3195 (build_one_stub): Delete.
3196 (ppc_build_one_stub): New function.
3197 (ppc_size_one_stub): New function.
3198 (ppc64_elf_setup_section_lists): New function.
3199 (ppc64_elf_next_input_section): New function.
3200 (group_sections): New function.
3201 (get_local_syms): New function.
3202 (ppc64_elf_size_stubs): Rewrite.
3203 (ppc64_elf_build_stubs): Rewrite.
3204 (ppc64_elf_relocate_section): Look up stub entry for REL24
3205 relocs. Don't propagate REL14* to dynamic objects. Look for long
3206 branch stubs if REL14* or REL24 relocs won't reach.
3207 (bfd_elf64_bfd_link_hash_table_free): Define.
3209 2002-04-30 Mark Mitchell <mark@codesourcery.com>
3211 * config.bfd: Add support for powerpc-*-windiss.
3213 2002-04-30 Tom Rix <trix@redhat.com>
3215 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
3216 symbol names into the hash table.
3218 2002-04-28 Tom Rix <trix@redhat.com>
3220 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
3221 calulating relocations.
3222 (xcoff_complain_overflow) : Function table for relocation errors.
3223 (xcoff_ppc_relocate_section): Use relocation and complain function
3225 (xcoff_complain_overflow_unsigned_func): New complain function.
3226 (xcoff_complain_overflow_signed_func): Same.
3227 (xcoff_complain_overflow_bitfield_func): Same.
3228 (xcoff_complain_overflow_dont_func): Same.
3229 (xcoff_reloc_type_crel): New recot function.
3230 (xcoff_reloc_type_br): Same.
3231 (xcoff_reloc_type_ba): Same.
3232 (xcoff_reloc_type_toc): Same.
3233 (xcoff_reloc_type_rel): Same.
3234 (xcoff_reloc_type_neg): Same.
3235 (xcoff_reloc_type_pos): Same.
3236 (xcoff_reloc_type_fail): Same.
3237 (xcoff_reloc_type_noop): Same.
3238 * libxcoff.h : Declare common parts for xcoff64.
3239 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
3240 and complain function tables.
3242 2002-04-28 Alan Modra <amodra@bigpond.net.au>
3244 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
3245 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
3247 2002-04-26 Alan Modra <amodra@bigpond.net.au>
3249 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
3250 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
3252 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
3253 same as the output before calling elf_link_input_bfd.
3255 * coffcode.h (coff_compute_section_file_positions): Set
3256 section_tail after shuffling section list.
3258 2002-04-24 Christian Groessler <chris@groessler.org>
3260 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
3261 addresses are 23bit with a special layout, not plain 32bit
3262 values. Prevent relocation of immediate values.
3264 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
3266 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
3267 MIPS-16 ASE flags are set, print something to indicate that.
3269 2002-04-23 Alan Modra <amodra@bigpond.net.au>
3271 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
3272 under which a plt call stub is used.
3273 (final_link_relocate): Similarly.
3274 (allocate_plt_static): Clear h-plabel except when plt entry is
3275 exclusively used for a plabel.
3276 (allocate_dynrelocs): Use the above to simplify plt sizing.
3277 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
3278 (elf32_hppa_link_hash_table_create): Init.
3280 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
3281 (elf32_hppa_check_relocs): Set has_22bit_branch.
3283 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
3284 (final_link_relocate): Likewise.
3286 2002-04-22 Jakub Jelinek <jakub@redhat.com>
3288 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
3289 search table if some FDE is DW_EH_PE_aligned encoded either.
3290 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
3292 2002-04-22 Richard Smith <richard@ex-parrot.com>
3293 Jakub Jelinek <jakub@redhat.com>
3295 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
3296 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
3297 encoded personality.
3298 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
3299 for CIE/FDE removal.
3301 2002-04-20 Tom Rix <trix@redhat.com>
3303 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
3305 2002-04-20 Alan Modra <amodra@bigpond.net.au>
3307 * archures.c (bfd_lookup_arch): Move the list order comment..
3308 (struct bfd_arch_info): ..to where it belongs.
3309 * bfd-in2.h: Regenerate.
3311 * archures.c (bfd_lookup_arch): Add comment on list order.
3312 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
3313 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
3314 is always at head of list.
3316 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3318 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
3319 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
3320 definition of these functions for ARM_WINCE builds as they are
3322 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
3323 for ARM_WINCE builds.
3325 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
3327 * coff-arm.c (bfd_arm_process_before_allocation):
3329 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
3331 * cpu-sh.c (scan_mach): Delete.
3332 (arch_info_struct): Replace scan_mach with bfd_default_scan.
3333 (bfd_sh_arch): Likewise.
3335 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
3337 * ihex.c (ihex_write_object_contents): Fix check for records
3338 crossing 64K boundaries.
3340 2002-04-16 Alan Modra <amodra@bigpond.net.au>
3342 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
3343 type rather than just assuming entries are ELF.
3344 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3345 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3346 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
3347 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
3348 rather than elf_link_hash_entry.
3350 2002-04-15 Richard Henderson <rth@redhat.com>
3352 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
3355 2002-04-15 Michael Snyder <msnyder@redhat.com>
3357 * opncls.c (bfd_close): Write contents if writeable.
3358 Minor formatting tidy-ups.
3360 2002-04-15 Alan Modra <amodra@bigpond.net.au>
3362 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
3364 2002-04-12 Michael Snyder <msnyder@redhat.com>
3366 * bfd-in.h (bfd_get_section_lma): New access macro.
3367 Minor white-space fix-up.
3369 2002-04-12 Alan Modra <amodra@bigpond.net.au>
3371 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
3374 2002-04-09 DJ Delorie <dj@redhat.com>
3376 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
3378 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
3380 * coffcode.h (coff_read_word): New.
3381 (coff_compute_checksum): New.
3382 (coff_apply_checksum): New.
3383 (coff_write_object_contents): Call coff_apply_checksum () to
3384 apply checksum to PE image.
3386 2002-04-08 Randolph Chung <tausq@debian.org>
3388 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
3389 (elf32_hppa_final_link): Split out sorting logic to..
3390 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
3391 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
3393 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3395 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
3397 * configure: Re-generate.
3399 2002-04-07 Andrew Cagney <ac131313@redhat.com>
3401 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
3402 is greater or equal to 4.3.3.
3403 * configure: Regenerate.
3406 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
3408 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3409 R_CRIS_32_PCREL>: Fix typo in name.
3410 (cris_elf_check_relocs): Always create .rela.got here when
3411 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3412 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3413 assume it's created.
3415 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
3417 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3418 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3420 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3421 * bfd.c (bfd_link_hash_table_free): Define.
3422 * binary.c (binary_bfd_link_hash_table_free): Define.
3423 * bout.c (b_out_bfd_link_hash_table_free): Define.
3424 * coff-rs6000.c (rs6000coff_vec): Include
3425 _bfd_generic_link_hash_table_free.
3426 (pmac_xcoff_vec): Likewise.
3427 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3428 (aix5coff64_vec): Likewise.
3429 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3430 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3431 (bfd_elf32_bfd_link_hash_table_free): Define.
3432 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3433 (bfd_elf32_bfd_link_hash_table_free): Define.
3434 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3436 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3437 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3438 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3439 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3440 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3441 (_bfd_generic_link_hash_table_free): Add prototype.
3442 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3443 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3444 * linker.c (_bfd_generic_link_hash_table_free): New function.
3445 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3446 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3447 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3448 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3449 * som.c (som_bfd_link_hash_table_free): Define.
3450 * srec.c (srec_bfd_link_hash_table_free): Define.
3451 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3452 * versados.c (versados_bfd_link_hash_table_free): Define.
3453 * vms.c (vms_bfd_link_hash_table_free): New function.
3454 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3456 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3457 instead of bfd_alloc.
3458 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3459 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3460 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3461 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3462 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3463 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3464 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3465 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3466 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3467 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3468 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3469 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3470 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3471 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3472 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3473 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3474 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3475 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
3476 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
3477 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
3478 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3479 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
3480 * m68klinux.c (linux_link_hash_table_create): Likewise.
3481 * sparclinux.c (linux_link_hash_table_create): Likewise.
3482 * sunos.c (sunos_link_hash_table_create): Likewise.
3483 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
3485 * targets.c: Add _bfd_link_hash_table_free to xvec.
3487 * bfd-in2.h: Regenerate.
3488 * libbfd.h: Regenerate.
3489 * libcoff.h: Regenerate.
3491 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3493 * dep-in.sed: Cope with absolute paths.
3494 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
3496 * Makefile.in: Regenerate.
3497 * coff-arm.c: Fix copyright date.
3498 * cpu-h8300.c: Likewise.
3499 * cpu-i370.c: Likewise.
3500 * cpu-s390.c: Likewise.
3501 * cpu-mips.c: Likewise.
3502 * po/SRC-POTFILES.in: Regenerate.
3504 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3506 * Makefile.am: Add elfxx-mips.c to the known backends.
3507 (elf32-mips.lo): remove dependency to coff/external.h.
3508 * Makefile.in: Regenerate.
3509 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
3510 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
3512 * configure: Regenerate.
3513 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
3514 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
3515 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
3516 MIPS specific backend functions.
3517 * elf32-mips.c: Moved most code to elfxx-mips.c.
3518 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
3520 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
3521 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
3522 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
3523 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
3524 interface to allow selection of the right REL or RELA howto table.
3525 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
3526 static. Let it refuse n32 objects.
3527 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
3528 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
3529 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
3530 (elf32_mips_ignore_discarded_relocs): Rename from
3531 _bfd_elf32_mips_ignore_discarded_relocs.
3532 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
3533 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
3534 (elf_mips_howto_table_rela): Remove.
3535 * elf64-mips.c: Moved most code to elfxx-mips.c.
3536 (bfd_elf64_bfd_reloc_type_lookup): Make static.
3537 (mips_elf64_rtype_to_howto): New function.
3538 (mips_elf64_object_p): Likewise.
3539 (elf64_mips_irix_compat): Likewise.
3540 * elfxx-mips.c: New file containing common code merged together from
3541 elf32-mips.c and elf64-mips.c.
3542 * elfxx-mips.h: New file containing MIPS specific prototypes from
3544 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
3545 elf_backend_mips_rtype_to_howto.
3547 2002-04-04 Alan Modra <amodra@bigpond.net.au>
3549 * srec.c (MAXCHUNK, Chunk): Revise comments.
3550 (srec_write_record): Correct buffer size.
3551 (srec_write_header): Do without intermediate buffer.
3552 (srec_write_section): Validate Chunk.
3553 (srec_write_terminator): Pass NULL instead of dummy buffer.
3554 (srec_write_symbols): Pass file and symbol names directly to
3555 bfd_bwrite so sprintf won't overflow buffer.
3557 2002-04-03 Jakub Jelinek <jakub@redhat.com>
3559 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
3560 PC relative relocs against hidden symbols.
3561 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3563 2002-04-03 Alan Modra <amodra@bigpond.net.au>
3565 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
3566 LMAs, loop over segments until p_vaddr and p_memsz specify an
3567 extent enclosing the section.
3569 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
3571 * ihex.c (ihex_write_object_contents): Do not allow records to
3572 cross a 64K boundary - wrap if necessary.
3574 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
3576 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
3577 which caused the returned LWP ID to always be 0.
3579 2002-04-01 Richard Henderson <rth@redhat.com>
3581 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3582 (elf32_sparc_relocate_section): Use it to figure out when to
3583 initialize .got entries.
3584 * elf64-sparc.c: Similarly.
3586 2002-03-28 Alan Modra <amodra@bigpond.net.au>
3588 * linker.c (link_action): Ignore duplicate warning syms.
3589 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
3590 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
3591 (elf_adjust_dynamic_symbol): Likewise.
3592 (elf_export_symbol): Likewise.
3593 (elf_link_find_version_dependencies): Likewise.
3594 (elf_link_assign_sym_version): Likewise.
3595 (elf_link_sec_merge_syms): Likewise.
3596 (elf_link_output_extsym): Likewise.
3597 (elf_gc_sweep_symbol): Likewise.
3598 (elf_gc_propagate_vtable_entries_used): Likewise.
3599 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3600 (elf_gc_allocate_got_offsets): Likewise.
3601 (elf_collect_hash_codes): Likewise.
3602 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
3603 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3604 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3605 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
3606 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
3607 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
3608 (elf_cris_discard_excess_dso_dynamics): Likewise.
3609 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
3610 (mark_PIC_calls): Likewise.
3611 (allocate_plt_static): Likewise.
3612 (allocate_dynrelocs): Likewise.
3613 (readonly_dynrelocs): Likewise.
3614 * elf32-i386.c (allocate_dynrelocs): Likewise.
3615 (readonly_dynrelocs): Likewise.
3616 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
3617 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
3618 * elf32-mips.c (mips_elf_output_extsym): Likewise.
3619 (mips_elf_sort_hash_table_f): Likewise.
3620 (mips_elf_check_mips16_stubs): Likewise.
3621 * elf32-s390.c (allocate_dynrelocs): Likewise.
3622 (readonly_dynrelocs): Likewise.
3623 * elf32-sh.c (sh_elf_discard_copies): Likewise.
3624 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
3625 (xstormy16_relax_plt_realloc): Likewise.
3626 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3627 (elf64_alpha_output_extsym): Likewise.
3628 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
3629 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
3630 (mips_elf64_check_mips16_stubs): Likewise.
3631 (mips_elf64_output_extsym): Likewise.
3632 * elf64-ppc.c (func_desc_adjust): Likewise.
3633 (allocate_dynrelocs): Likewise.
3634 (readonly_dynrelocs): Likewise.
3635 * elf64-s390.c (allocate_dynrelocs): Likewise.
3636 (readonly_dynrelocs): Likewise.
3637 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
3638 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3639 (readonly_dynrelocs): Likewise.
3640 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
3641 * aoutx.h (aout_link_write_other_symbol): Likewise.
3642 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
3643 (_bfd_coff_write_global_sym): Likewise.
3644 * i386linux.c (linux_tally_symbols): Likewise.
3645 * m68klinux.c (linux_tally_symbols): Likewise.
3646 * sparclinux.c (linux_tally_symbols): Likewise.
3647 * pdp11.c (aout_link_write_other_symbol): Likewise.
3648 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
3649 * xcofflink.c (xcoff_build_ldsyms): Likewise.
3650 (xcoff_write_global_symbol): Likewise.
3652 * cofflink.c (_bfd_coff_final_link): Formatting.
3653 * cpu-mips.c (mips_compatible): Make static, prototype.
3654 * elf32-i386.c (elf_i386_check_relocs): Formatting.
3655 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
3656 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
3657 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
3658 (mips_elf64_final_link): Likewise.
3659 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
3662 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
3664 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
3665 (SWAP_OUT_RELOC_OFFSET): Define.
3667 2002-03-27 Gregory Steuck <greg@nest.cx>
3669 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
3670 terminating NULL if empty symbol table.
3671 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
3673 2002-03-26 H.J. Lu (hjl@gnu.org)
3675 * elflink.h (elf_link_input_bfd): Revert the last change since
3676 the gcc exception handling isn't fixed yet.
3678 2002-03-26 H.J. Lu (hjl@gnu.org)
3680 * elflink.h (elf_link_input_bfd): Complain about relocations
3681 against local symbols in discarded sections.
3683 2002-03-26 Alan Modra <amodra@bigpond.net.au>
3685 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
3687 2002-03-23 Alan Modra <amodra@bigpond.net.au>
3689 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3690 section file offset for !SEC_LOAD sections.
3692 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
3694 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
3695 <case R_ARM_GOT>): Handle relocations to Thumb functions.
3697 2002-03-21 Alan Modra <amodra@bigpond.net.au>
3699 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
3701 * archive.c: Update copyright date.
3702 * bfd-in2.h: Regenerate.
3703 * libbfd.h: Regenerate.
3704 * Makefile.am: Run "make dep-am"
3705 * Makefile.in: Regenerate.
3706 * po/SRC-POTFILES.in: Regenerate.
3708 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
3710 * dwarf2.c (struct funcinfo): Move up.
3711 (lookup_address_in_function_table): New argument function_ptr.
3713 (lookup_address_in_line_table): New argument function. If function
3714 is non-NULL, use it to handle ``addr'' before the first line note of
3716 (comp_unit_find_nearest_line): Update and swap calls to
3717 lookup_address_in_function_table and lookup_address_in_line_table.
3718 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
3719 N_SLINE encountered if we see an N_FUN before any N_SLINE.
3721 2002-03-20 Tom Rix <trix@redhat.com>
3723 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
3724 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
3725 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
3727 2002-03-19 Tom Rix <trix@redhat.com>
3729 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
3730 dynamic objects in archives.
3732 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
3734 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
3735 STT_NOTYPE symbols to STT_OBJECT.
3737 2002-03-18 Jan Hubicka <jh@suse.cz>
3739 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
3741 2002-03-18 Tom Rix <trix@redhat.com>
3743 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
3744 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
3745 * coff-rs6000 (do_pad) : New function for archive padding.
3746 (do_copy) : New function for object file copying in archives.
3747 (do_shared_object_padding) : New function for padding shared
3748 objects to their text section alignment in archives.
3749 (bfd_xcoff_ar_achive_set_magic) : Stub.
3750 (xcoff_write_armap_big) : Use do_copy and do_pad.
3751 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
3753 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
3754 bfd_xcoff_magic_number.
3755 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
3757 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
3758 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
3759 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
3760 * rs6000-core.c : Update copyright date.
3761 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
3763 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
3764 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
3765 (coff_set_flags) : Use bfd_xcoff_magic_number.
3766 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
3767 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
3768 * Makefile.am : Same.
3769 * config.bfd : Same.
3771 * configure : Regnerate.
3772 * Makefile.in : Same.
3775 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3777 * po/fr.po: Updated version.
3779 2002-03-18 Alan Modra <amodra@bigpond.net.au>
3781 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
3782 * libbfd.h: Regenerate.
3783 * archive.c (coff_write_armap): Pass on failures from
3784 bfd_write_bigendian_4byte_int.
3786 2002-03-14 H.J. Lu <hjl@gnu.org>
3788 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
3789 error to bfd_error_nonrepresentable_section for reinit_array
3792 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3794 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
3795 OR it in rather than replacing previously selected flags.
3797 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
3798 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
3800 2002-03-14 Alan Modra <amodra@bigpond.net.au>
3802 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
3804 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
3805 ensure reloc size matches before calling elf_link_input_bfd.
3806 Add an assert to check reloc size when counting output relocs.
3808 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3810 * mmo.c (mmo_get_loc): Return NULL rather than false.
3812 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3814 * po/fr.po: Updated version.
3816 2002-03-13 Alan Modra <amodra@bigpond.net.au>
3818 * archures.c (bfd_default_compatible): Test bits_per_word.
3819 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
3820 bfd_default_compatible.
3821 * cpu-i370.c (i370_compatible): Likewise.
3822 * cpu-sparc.c (sparc_compatible): Likewise.
3823 * cpu-h8300.c (compatible): Test in->arch == out->arch.
3825 * elflink.h: Formatting fixes.
3826 (elf_link_output_extsym): Merge undefined and undef weak cases.
3828 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
3829 when word size of input matches output word size.
3831 2002-03-12 Andreas Jaeger <aj@suse.de>
3833 * cpu-i386.c (i386_compatible): New. Use it instead of
3834 bfd_default_compatible.
3836 2002-03-07 H.J. Lu (hjl@gnu.org)
3838 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
3839 as the type for bfd_reloc_val.
3841 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3843 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
3844 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
3845 (elf_hppa_final_link_relocate): Correct relocations for indirect
3846 references to local data through the DLT. Fix .opd creation for
3847 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
3848 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
3849 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
3850 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3851 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
3852 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
3853 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3855 2002-03-05 Jakub Jelinek <jakub@redhat.com>
3857 * merge.c (_bfd_merge_sections): Don't segfault if there
3858 is nothing to merge due to GC.
3860 2002-03-05 Alan Modra <amodra@bigpond.net.au>
3862 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
3863 symbols that have been forced local.
3865 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
3866 to output forced local syms for non-shared link.
3867 (elf_link_output_extsym): Tweak condition for calling backend
3868 adjust_dynamic_symbol so that previous behaviour is kept.
3869 Whitespace changes throughout file.
3871 2002-03-04 H.J. Lu <hjl@gnu.org>
3873 * elf.c (bfd_section_from_shdr): Handle special sections,
3874 .init_array, .fini_array and .preinit_array.
3875 (elf_fake_sections): Likewise.
3877 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
3878 DT entry only if the section is in output for .init_array,
3879 .fini_array and .preinit_array. Complain about .preinit_array
3881 (elf_bfd_final_link): Warn zero size for .init_array,
3882 .fini_array and .preinit_array sections.
3884 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
3885 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
3886 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
3889 2002-03-04 Alan Modra <amodra@bigpond.net.au>
3891 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
3892 * configure: Regenerate.
3894 2002-03-02 Tom Rix <trix@redhat.com>
3896 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
3898 * coff-rs6000.c (xcoff_howto_table): Same.
3900 2002-03-01 David Mosberger <davidm@hpl.hp.com>
3902 * elflink.h (size_dynamic_sections): If section named
3903 ".preinit_array" exists, create DT_PREINIT_ARRAY and
3904 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
3905 ".init_array" and ".fini_array".
3906 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
3907 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
3910 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
3912 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
3915 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3917 * elf64-hppa.h: Update copyright date.
3919 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
3920 (ppc64_elf_relocate_section): Don't generate power4 style branch
3921 hints for *_BRTAKEN and *_BRNTAKEN relocs.
3923 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3925 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
3927 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3929 2002-02-21 Andreas Jaeger <aj@suse.de>
3931 * elf64-x86-64.c: Major rework that introduces all recent changes
3932 to the x86-64 backend. Get a closer match to elf32-i386.
3933 (struct elf64_x86_64_dyn_relocs): Rename from
3934 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
3936 (struct elf64_x86_64_link_hash_table): Add short cuts to some
3938 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
3939 remove casts, initialize new hash members.
3940 (create_got_section): New.
3941 (elf64_x86_64_create_dynamic_sections): New.
3942 (elf64_x86_64_copy_indirect_symbol): New.
3943 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
3944 relocs, .got or .relgot here but do it in allocate_dynrelocs.
3945 Reference count possible .plt and .got entries. Don't test input
3946 section SEC_READONLY here to try to avoid copy relocs, and keep
3947 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
3948 DF_TEXTREL here. Delay setting of variables until needed. Cache
3949 pointer to "sreloc" section in elf_section_data. Tweak condition
3950 under which .got created. Report files with bad relocation
3952 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
3953 Reference count possible .plt entries. Don't deallocate .got and
3955 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
3956 do copy reloc processing for weakdefs. Remove redundant casts and
3957 aborts. Delay setting of vars until needed. Move creation of
3958 dynamic symbols and allocation of .plt and .rela.plt to
3959 allocate_dynrelocs. Replace BFD_ASSERT with abort.
3960 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3961 (allocate_dynrelocs): New.
3962 (readonly_dynrelocs): New.
3963 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
3964 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
3965 Zero out the dynamic allocated content space.
3966 (elf64_x86_64_discard_copies): Removed.
3967 (elf64_x86_64_relocate_section): Make use of dynamic section
3968 short-cuts. Localise vars, and delay setting. Better error
3969 reporting, replace BFD_ASSERT with abort. Check
3970 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
3971 regular object file and tread the weak definition as the normal
3972 one. Don't discard relocs for undefweak or undefined symbols and
3973 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
3975 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
3976 symbols that have been forced local. Use same test to decide if
3977 we can use a relative reloc for got as relocate_section. Expand
3978 SHN_UNDEF comment. Move expressions out of function calls.
3979 Replace BFD_ASSERT with abort.
3980 (bfd_elf64_bfd_final_link): Removed.
3981 (elf_backend_copy_indirect_symbol): Define.
3983 2002-02-20 Tom Rix <trix@redhat.com>
3985 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3986 (_bfd_xcoff_reloc_type_lookup): Use it.
3987 * coff64-rs6000.c (xcoff64_howto_table): Same.
3988 (xcoff64_reloc_type_lookup): Same.
3990 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3992 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3995 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3997 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3998 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3999 * bfd-in2.h: Regenerate.
4000 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
4001 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
4003 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
4004 (elf_s390_reloc_type_lookup): Likewise.
4005 (elf_s390_check_relocs): Likewise.
4006 (elf_s390_gc_sweep_hook): Likewise.
4007 (elf_s390_relocate_section): Likewise.
4008 (elf_s390_object_p): Use renamed architecture define.
4009 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
4011 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
4013 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
4015 2002-02-19 Jakub Jelinek <jakub@redhat.com>
4017 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
4018 absptr -> pcrel optimization for shared libs.
4019 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
4020 library cannot be converted to pcrel.
4021 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
4023 * elf32-i386.c (elf_i386_relocate_section): If
4024 _bfd_elf_section_offset returned -2, skip, but make sure the
4025 relocation is installed.
4026 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
4027 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4028 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4029 * elf32-i370.c (i370_elf_relocate_section): Likewise.
4030 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
4031 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
4032 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4033 * elf32-sh.c (sh_elf_relocate_section): Likewise.
4034 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4035 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4036 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4037 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4038 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4039 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4040 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
4041 _bfd_elf_section_offset returning -2 the same way as -1.
4042 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
4043 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
4045 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
4047 2002-02-18 Tom Rix <trix@redhat.com>
4049 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
4050 (bfd_xcoff_size_dynamic_sections): Same.
4051 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
4052 (bfd_xcoff_size_dynamic_sections): Same.
4053 * coff-rs6000.c (xcoff_generate_rtinit): Same.
4054 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
4055 * libxcoff.h (struct xcoff_backend_data_rec): Same.
4056 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
4057 * bfd-in2.h: Regenerate.
4059 2002-02-18 Alan Modra <amodra@bigpond.net.au>
4061 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
4062 (struct ppc_link_hash_table): Add sfpr.
4063 (ppc64_elf_link_hash_table_create): Init it.
4064 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
4066 (create_linkage_sections): ..here. Make .sfpr too.
4067 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
4069 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
4070 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
4071 ._restf* functions, and create as needed.
4072 (func_desc_adjust): Only force_local for shared libs.
4074 2002-02-18 David O'Brien <obrien@FreeBSD.org>
4076 * configure.in: Bump version number post 2.12 branching.
4077 * configure: Regenerate.
4079 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
4081 * mmo.c: Correct and improve comments.
4082 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
4083 zero-pad. Use input to fill up non-empty bfd buffer.
4084 (mmo_flush_chunk): New function.
4085 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
4086 changed. Don't emit location specifier if VMA is same as
4087 *LAST_VMAP after omitting leading zero contents. Call
4088 mmo_flush_chunk before emitting location specifier.
4089 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
4090 with mmo_write_loc_chunk calls.
4091 (mmo_internal_write_section): Call mmo_flush_chunk after
4093 (mmo_write_symbols_and_terminator): Move :Main to first position
4094 in symbol array. Add faked one if it does not exist if there are
4095 other symbols. Don't add it if there are no symbols at all. Move
4096 out test for value of :Main from symbol loop. Rename table
4097 fakemain to maintable and variable mainsym to fakemain.
4099 2002-02-15 Richard Henderson <rth@redhat.com>
4101 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
4102 section with no got matches any got. Simplify error generaion.
4104 2002-02-15 Alan Modra <amodra@bigpond.net.au>
4106 Support arbitrary length fill patterns.
4107 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
4108 (_bfd_default_link_order): Remove bfd_fill_link_order code.
4109 Call default_data_link_order.
4110 (default_fill_link_order): Delete.
4111 (default_data_link_order): New function.
4112 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
4113 of bfd_fill_link_order with bfd_data_link_order.
4114 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
4115 * elf64-mips.c (mips_elf64_final_link): Likewise.
4117 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
4118 Correct value returned in "end" for "0x<non-hex>".
4120 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
4122 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
4123 (scan): Test against 'mach' field in info structure.
4125 2002-02-14 Alan Modra <amodra@bigpond.net.au>
4127 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
4129 2002-02-14 Matt Fredette <fredette@netbsd.org>
4131 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
4134 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
4136 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
4137 non-zero physical addresses when adjusting the LMAs of new
4140 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4142 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
4143 from _bfd_elf_hppa_gen_reloc_type.
4144 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
4145 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
4146 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
4147 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
4149 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
4151 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
4152 loading its contents if there's nothing to do in it.
4154 2002-02-12 Alan Modra <amodra@bigpond.net.au>
4156 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
4159 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
4160 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
4161 (ppc64_elf_finish_dynamic_sections): Set values for them.
4163 2002-02-11 Michael Snyder <msnyder@redhat.com>
4165 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
4166 * elf.c (elfcore_grok_pstatus): Add prototype.
4167 (elfcore_grok_lwpstatus): Add prototype.
4168 (elfcore_write_lwpstatus): New function.
4169 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
4171 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
4173 * elf32-sh.c: Added missing prototypes.
4174 * elf32-sh64.c: Likewise.
4175 (sh_elf_align_loads): Mark unused args as such.
4176 * elf64-sh64.c: Added missing prototypes.
4177 (struct elf_sh64_link_hash_entry): Fix typo.
4178 (sh_elf64_relocate_section): Fix info argument passed to
4179 _bfd_elf_section_offset.
4181 2002-02-11 Alan Modra <amodra@bigpond.net.au>
4183 * Makefile.am: "make dep-am".
4184 * Makefile.in: Regenerate.
4185 * aclocal.m4: Regenerate.
4186 * config.in: Regenerate.
4187 * configure: Regenerate.
4189 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
4191 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
4193 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
4195 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
4196 cast warnings for the common case.
4198 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
4200 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
4202 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
4205 2002-02-09 Richard Henderson <rth@redhat.com>
4207 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
4208 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
4209 (elf64_alpha_relocate_section): Likewise.
4210 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
4211 * bfd-in2.h, libbfd.h: Rebuild.
4213 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
4215 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
4216 that base-plus-offset reloc accounting is consistent.
4217 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
4218 up to date for undefined symbols.
4220 2002-02-08 Eric Christopher <echristo@redhat.com>
4222 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4224 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
4225 sections for the O32 ABI.
4227 2002-02-08 Chris Demetriou <cgd@broadcom.com>
4229 * elf32-arm.h: Fix formatting of _("...").
4230 * elf32-d10v.c: Likewise.
4231 * elf32-m68k.c: Likewise.
4232 * elf32-mips.c: Likewise.
4234 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
4236 * coff-or32.c: Fix compile time warning messages.
4238 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
4240 Contribute sh64-elf.
4241 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
4242 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
4243 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
4244 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
4245 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
4246 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
4247 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
4248 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
4249 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
4250 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
4252 * libbfd.h, bfd-in2.h: Rebuilt.
4253 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
4254 (sh_reloc_map): Map them.
4255 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
4256 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
4257 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
4258 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
4259 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
4260 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
4261 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
4262 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
4263 datalabel_got_offset.
4264 (sh_elf_link_hash_newfunc): Initialize it.
4265 (sh_elf_relocate_section): Augment the scope of
4266 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
4267 GOT and GOTOFF handling to new SHmedia relocation types. Support
4269 (sh_elf_check_relocs): Likewise.
4270 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
4271 PLT entries using movi_shori_putval. Support GOT_BIAS.
4272 (sh_elf_finish_dynamic_sections): Likewise.
4273 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
4274 relocation, it's now done by the caller.
4276 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
4277 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
4278 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
4279 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
4280 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
4281 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
4282 sh64_elf64_hash_table): New.
4283 (sh_elf64_howto_table): Introduce new relocs.
4284 (sh_elf64_info_to_howto): Accept new PIC relocs.
4285 (sh_elf64_relocate_section): Augment the scope of
4286 seen_stt_datalabel. Support new PIC relocs.
4287 (sh_elf64_check_relocs): Support new PIC relocs.
4288 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
4289 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
4290 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
4291 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
4292 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
4293 movi_shori_putval, movi_3shori_putval,
4294 sh64_elf64_create_dynamic_sections,
4295 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
4296 sh64_elf64_size_dynamic_sections,
4297 sh64_elf64_finish_dynamic_symbol,
4298 sh64_elf64_finish_dynamic_sections): New.
4299 (elf_backend_create_dynamic-sections,
4300 bfd_elf64_bfd_link_hash_table_create,
4301 elf_backend_adjust_dynamic_symbol,
4302 elf_backend_size_dynamic_sections,
4303 elf_backend_finish_dynamic_symbol,
4304 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
4305 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4306 elf_backend_got_header_size, elf_backend_plt_header_size):
4308 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
4309 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
4310 match official numbers and names; moved unmaching ones to the
4312 * elf32-sh64.c, elf64-sh64.c: Likewise.
4313 2001-03-12 DJ Delorie <dj@redhat.com>
4314 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
4316 2001-03-12 DJ Delorie <dj@redhat.com>
4317 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
4319 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
4320 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
4321 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
4322 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
4323 .cranges section with SEC_SORT_ENTRIES set.
4324 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
4325 incoming sorted .cranges section.
4326 (sh64_bfd_elf_copy_private_section_data): New.
4327 (sh64_elf_final_write_processing): Only sort .cranges and modify
4328 start address if called by linker.
4329 2001-01-08 Ben Elliston <bje@redhat.com>
4330 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
4331 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
4332 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
4333 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4334 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
4335 line. Add comments before all entries.
4336 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
4338 (sh_elf64_reloc): Correct head comment.
4339 (sh_elf64_relocate_section): Correct spacing.
4340 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
4341 instead call reloc_dangerous callback.
4342 <case R_SH_SHMEDIA_CODE>: New case.
4343 (sh_elf64_gc_mark_hook): Correct spacing.
4344 (sh_elf64_check_relocs): Ditto.
4345 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
4347 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
4349 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
4350 clarify describing comment. Add comments before all entries.
4351 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
4352 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
4353 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4354 Sort .cranges section in final link. Prepare to set bit 0 on
4356 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
4357 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
4358 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
4360 (sh64_backend_section_from_shdr): New, to recognize
4361 SHT_SH5_CR_SORTED on incoming .cranges section.
4362 (elf_backend_section_from_shdr): Define.
4363 (sh64_elf_final_write_processing): Sort outgoing .cranges
4364 section. (New, temporarily disabled:) Set bit 0 on entry address
4365 according to ISA type.
4366 (sh64_find_section_for_address): New.
4367 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
4368 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
4369 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
4370 bfd_malloc, not xmalloc.
4371 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
4373 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
4374 temporarily disabled) setting bit 0 on entry address.
4375 (elf_backend_final_write_processing): Define.
4376 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4377 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
4378 be a proper relocation for PTA and PTB rather than a marker.
4379 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
4380 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
4381 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
4382 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
4383 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
4385 * elf64-sh64.c: Ditto.
4386 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
4387 * elf32-sh64.c: Include opcodes/sh64-opc.h
4388 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
4389 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
4390 parameters. No unused parameters. Caller changed.
4391 <case R_SH_PT_16>: New case.
4392 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
4393 * Makefile.in: Regenerate.
4394 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4395 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
4397 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4398 (sh64_elf_merge_private_data): Ditto.
4399 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
4400 to access stored section flags.
4401 (sh64_elf_final_write_processing): Return immediately unless
4402 called by linker. Use sh64_elf_section_data (cranges) to get size
4403 of linker-generated cranges entries.
4404 (sh64_elf_copy_private_data): Add missing "return true".
4405 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4406 (sh_elf64_merge_private_data): Ditto.
4407 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4408 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4409 elf64-sh64.c:sh64_elf_fake_sections.
4410 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4411 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4412 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4413 (sh64_elf_final_write_processing): New.
4414 (elf_backend_final_write_processing): Define.
4415 (sh64_elf_fake_sections): Get header flags from tdata field.
4416 (sh64_elf_copy_private_data): Do not call
4417 sh64_elf_copy_private_data_internal, just copy e_flags field.
4418 (sh64_elf_merge_private_data): Do not call
4419 sh64_elf_copy_private_data_internal.
4420 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4421 Remove EF_SH64_ABI64, let ELF size make difference.
4422 Remove SH64-specific BFD section flag.
4423 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4424 containing SHmedia through elf_section_data (asect)->tdata
4425 non-zero, not using a BFD section flag.
4426 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4427 (sh64_elf_merge_private_data): Similar.
4428 (elf_backend_section_flags): Don't define.
4429 (sh64_elf_backend_section_flags): Delete.
4430 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4432 (sh_elf64_merge_private_data): Similar.
4433 * section.c (Section flags definitions): Don't define
4435 (bfd-in2.h): Regenerate.
4436 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4437 Make DataLabel references work with partial linking.
4438 * elf32-sh64.c: Fix formatting.
4439 (sh64_elf_link_output_symbol_hook): New.
4440 (elf_backend_link_output_symbol_hook): Define to
4441 sh64_elf_link_output_symbol_hook.
4442 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4443 undefined if partial linking. Adjust sanity check.
4444 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4445 (elf_backend_link_output_symbol_hook): Define to
4446 sh64_elf64_link_output_symbol_hook.
4447 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4448 undefined if partial linking. Adjust sanity check.
4449 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4450 Implement semantics for inter-file DataLabel references.
4451 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4452 (sh64_elf64_add_symbol_hook): New.
4453 (sh_elf64_relocate_section): If passing an indirect symbol with
4454 st_type STT_DATALABEL on the way to a symbol with st_other
4455 STO_SH5_ISA32, do not bitor 1 to the relocation.
4456 (elf_backend_add_symbol_hook): Define to
4457 sh64_elf64_add_symbol_hook.
4458 * elf64-sh32.c: Tweak comments.
4459 (DATALABEL_SUFFIX): Define.
4460 (sh64_elf_add_symbol_hook): New.
4461 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4462 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4463 symbol with st_type STT_DATALABEL on the way to a symbol with
4464 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4465 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4466 Pass through STT_DATALABEL.
4467 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4468 (elf_backend_get_symbol_type): Define.
4469 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4470 (elf_backend_get_symbol_type): Define.
4471 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4472 * elf32-sh64.c: Tweak comments.
4473 (sh64_elf_copy_private_data_internal): Add prototype.
4474 (bfd_elf32_bfd_set_private_flags): Define.
4475 (sh64_elf_copy_private_data_internal): Compare machine name, not
4476 textual BFD target name, to check whether to copy section flag
4478 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
4479 Tweak section-contents-type-mismatch message.
4480 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
4481 Validize reloc-types.
4482 * elf64-sh64.c: New file.
4483 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
4484 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
4485 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
4486 Regenerate dependencies.
4487 * Makefile.in: Regenerate.
4488 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
4489 bfd_elf64_sh64l_vec.
4490 * configure.in: Handle bfd_elf64_sh64_vec and
4491 bfd_elf64_sh64l_vec.
4492 * configure: Regenerate.
4493 * po/POTFILES.in: Regenerate.
4494 * po/bfd.pot: Regenerate.
4495 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4496 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
4497 anything else but EF_SH64 and EF_SH64_ABI64.
4498 (sh64_elf_merge_private_data): Emit error for anything else but
4499 EF_SH64 and EF_SH64_ABI64.
4500 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
4502 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
4503 bfd_elf32_sh64l_vec as a temporary measure.
4504 * configure: Regenerate.
4505 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4506 * cpu-sh.c (arch_info_struct): Include sh5 item
4508 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
4509 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
4510 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
4511 * elf32-sh64.c: Tweak comments.
4512 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
4513 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
4514 (sh64_elf_copy_private_data_internal): Wrap long line.
4515 (sh64_elf_merge_private_data): Rewrite to allow objects from
4516 SH64 subsets to be linked together.
4517 (INCLUDE_SHMEDIA): Define.
4518 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
4519 Parenthesize plus-expression inside or-expression.
4520 <global symbol>: Ditto.
4521 (sh_elf_set_mach_from_flags): Remove code refusing
4522 deleted EF_SH64_32BIT_ABI flag.
4523 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
4524 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
4525 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
4526 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
4527 (sh_elf_relocate_section) <local symbol>: Or 1 in
4528 calculation of relocation if sym->st_other & STO_SH5_ISA32.
4529 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
4530 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
4532 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4533 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
4534 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
4535 Regenerate dependencies.
4536 * Makefile.in: Regenerate.
4537 * archures.c: Add bfd_mach_sh5.
4538 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
4539 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
4540 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
4541 * configure: Regenerate.
4542 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
4543 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
4544 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4545 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
4546 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
4547 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
4548 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
4549 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
4550 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
4551 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
4553 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
4555 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
4556 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
4557 shmedia_prepare_reloc, goto final_link_relocate if it returns
4558 non-zero, else fail as before.
4559 (sh_elf_set_mach_from_flags): Provide function only if not defined
4560 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
4561 (sh_elf_set_private_flags): Provide function only if not defined
4563 (sh_elf_copy_private_data): Similar.
4564 (sh_elf_merge_private_data): Similar.
4565 * section.c (SEC_SH_ISA_SHMEDIA): New.
4566 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
4567 * elf32-sh64.c: New file.
4568 * libbfd.h: Regenerate.
4569 * bfd-in2.h: Regenerate.
4570 * po/POTFILES.in: Regenerate.
4571 * po/bfd.pot: Regenerate.
4572 * bfd-in2.h: Regenerate.
4573 * libbfd.h: Regenerate.
4575 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
4577 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
4578 been included, not drag it in.
4579 * bfd-in2.h: Regenerate.
4581 2002-02-06 H.J. Lu (hjl@gnu.org)
4583 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
4584 the mach and ISA fields if necessary.
4586 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
4588 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
4589 ARM architecture when an F_ARM_5 flag is detected, since we cannot
4590 be sure exactly which architecture this represents.
4592 2002-02-05 Nick Clifton <nickc@redhat.com>
4594 * po/tr.po: Updated translation.
4596 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4598 From Jimi X <jimix@watson.ibm.com>
4599 * archures (bfd_mach_ppc64): Define.
4600 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
4601 (bfd_powerpc_arch): Define.
4602 * bfd-in2.h: Regenerate.
4603 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
4604 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
4605 (bfd_powerpc_archs): Add default powerpc64 arch.
4607 2002-02-05 Alan Modra <amodra@bigpond.net.au>
4609 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
4610 against section syms in readonly sections. Don't do the global
4611 sym check if we find one.
4612 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
4613 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
4614 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
4615 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
4616 (elf_s390_grok_prstatus): Add missing prototype.
4618 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4620 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
4621 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
4622 Call bfd_get_section_by_name only once. Initialize
4623 bpodata->n_bpo_relocs_this_section.
4624 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
4626 (bpo_reloc_request_sort_fn): Don't use difference of values as
4629 2002-02-02 David O'Brien <obrien@FreeBSD>
4631 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
4632 version 4.5 and later the same as 5-CURRENT.
4633 * configure: Re-generate.
4635 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4637 * config.bfd (hppa*-*-netbsd*): New target.
4639 2002-01-31 Philipp Thomas <pthomas@suse.de>
4641 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
4642 to front of message. Unify messages with elf32-arm.h. Use
4643 commas where neccessary.
4644 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
4645 ERROR in messages. Unify messages with coff-arm.c. Correct
4646 VFP/FPA error message.
4647 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
4648 APCS-32 for translation.
4650 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4652 Perform on-demand global register allocation from
4653 R_MMIX_BASE_PLUS_OFFSET relocs.
4654 * elf64-mmix.c (struct bpo_reloc_section_info, struct
4655 bpo_reloc_request, struct bpo_greg_section_info): New.
4656 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
4657 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
4658 _bfd_mmix_check_all_relocs,
4659 _bfd_mmix_prepare_linker_allocated_gregs,
4660 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
4661 (elf_mmix_howto_table): Correct src_mask for most relocs.
4662 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
4664 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
4665 case. Fix typo in comment. New label do_mmix_reloc.
4666 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
4667 store first object file with a base-plus-offset reloc. Call
4668 mmix_elf_check_common_relocs for the part common with mmo.
4669 (mmix_elf_final_link): Write out linker-allocated register
4671 (elf_backend_gc_sweep_hook): Define.
4672 (bfd_elf64_bfd_relax_section): Define.
4674 * mmo.c: Don't include <ctype.h>
4675 (mmo_init): Correct init-once logic.
4677 2002-02-01 Tom Rix <trix@redhat.com>
4679 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
4681 2002-02-01 Alan Modra <amodra@bigpond.net.au>
4683 * Makefile.am: Run "make dep-am"
4684 * Makefile.in: Regenerate.
4686 2002-01-31 David O'Brien <obrien@FreeBSD>
4688 * configure.in: Recognize the differences in core files from FreeBSD
4689 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
4691 * configure: Regenerate.
4693 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
4695 * coff-or32.c: New file.
4696 * cpu-or32.c: New file.
4697 * elf32-or32.c: New file.
4698 * archures.c: Add support for or32.
4699 * targets.c: Add support for or32.
4700 * bfd-in2.h: Regenerate.
4701 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
4702 coff_write_object_contents): Add support for or32.
4703 * config.bfd: Add target.
4704 * configure.in: Add support for or32.
4705 * configure: Regenerate.
4706 * Makefile.am: Add support for or32.
4707 * Makefile.in: Regenerate.
4708 * po/SRC-POTFILES.in: Add or32 files.
4709 * po/bfd.pot: Regenerate.
4711 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
4712 Don Lindsay <lindsayd@cisco.com>
4714 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
4715 false' with a return of a bfd_reloc_ error code.
4717 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
4719 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4720 unexport unreferenced symbols when --export-dynamic. Call
4721 _bfd_elf_strtab_delref when unexporting.
4723 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
4725 * bfd-in.h: Include <stdbool.h> if it is available.
4726 * bfd-in2.h: Regenerated.
4728 2002-01-31 Alan Modra <amodra@bigpond.net.au>
4730 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
4733 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4735 * archures.c: Tidy up formatting of embedded comments.
4736 * bfd.c: Tidy up formatting of embedded comments.
4737 * bfd-in.h: Fix formatting of comments.
4738 * reloc.c: Tidy up formatting of ordinary & embedded comments.
4739 * section.c: Tidy up formatting of embedded comments.
4740 * syms.c: Tidy up formatting of embedded comments.
4741 * targets.c: Tidy up formatting of embedded comments.
4743 * bfd-in2.h: Regenerate.
4745 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4747 * vms-tir.c (cmd_name): New function.
4748 (tir_cmd_name): New function.
4749 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
4750 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
4753 * peXXigen.c (pe_print_idata): Rearrange message to aid in
4755 (pe_print_pdata): Rearrange message to aid in translation.
4757 * libbfd.c (warn_deprecated): Rearrange error message to aid in
4760 * ihex.c (ihex_write_object_contents): Fix spelling typo.
4762 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
4764 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
4765 message to aid in translation.
4767 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
4768 to aid in translation.
4770 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
4772 2002-01-30 Philipp Thomas <pthomas@suse.de>
4774 * coff-arm.c, elf32-elf.h: Unify messages.
4776 2002-01-30 Nick Clifton <nickc@redhat.com>
4778 * po/sv.po: Updated translation.
4780 2002-01-30 Philipp Thomas <pthomas@suse.de>
4782 * dwarf2.c (read_abbrev): Use full section name in error message.
4783 (decode_line_info): Likewise.
4785 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
4788 2002-01-30 Alan Modra <amodra@bigpond.net.au>
4790 * elf64-ppc.c (func_desc_adjust): Only provide missing function
4791 descriptor symbols for undefined function code syms. Clear
4792 ELF_LINK_NON_ELF so that they can stay weak.
4794 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4795 Mitch Lichtenberg <mpl@broadcom.com>
4797 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
4798 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
4799 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
4801 * bfd-in2.h: Regenerate.
4803 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4805 * elf32-mips.c: Add additional comments about HI16 relocation
4807 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
4808 pc-relative relocations. (Reverts change made on 2001-10-31.)
4809 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
4810 for pc-relative relocations.
4811 (mips_elf_calculate_relocation): Add a comment about a kludge
4812 in the R_MIPS_GNU_REL_HI16 handling.
4813 (_bfd_mips_elf_relocate_section): Implement that kludge;
4814 adjust pc-relative HI16 relocation for difference in HI16 and
4815 LO16 addresses, since it can't easily be done in
4816 mips_elf_calculate_relocation.
4818 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
4820 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
4821 relocations with PC32 relocations for undefined or weak symbols.
4822 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
4823 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
4825 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
4827 * elfcore.h (elf_core_file_p): Improve comment for last change.
4829 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4831 * configure: Regenerated.
4833 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
4835 * elfcore.h (elf_core_file_p): Set the machine architecture
4836 before processing the program headers.
4838 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4840 * configure.in <64-bit configuration>: If using gcc, check and
4841 emit error for egcs-1.1.2.
4842 * configure: Regenerate.
4844 2002-01-26 Egor Duda <deo@logos-m.ru>
4846 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
4847 as possible to avoid stack corruption.
4849 2002-01-26 Richard Henderson <rth@redhat.com>
4851 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
4852 for non-allocated sections.
4854 2002-01-25 Mark Kettenis <kettenis@gnu.org>
4856 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
4857 prstat.pr_reg even if it is a struct.
4859 2002-01-25 Steve Ellcey <sje@cup.hp.com>
4861 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
4863 2002-01-25 Philipp Thomas <pthomas@suse.de>
4865 * coffgen.c (coff_print_symbol): Don't mark info message
4868 2002-01-25 Nick Clifton <nickc@redhat.com>
4870 * po/fr.po: Updated translation.
4871 * po/es.po: Updated translation.
4873 2002-01-25 Philipp Thomas <pthomas@suse.de>
4875 * coff-alpha.c (alpha_relocate_section): Unify warning message
4876 for GP relative relocations without GP defined.
4877 * coff-mips.c (mips_relocate_section): Likewise.
4879 2002-01-25 Alan Modra <amodra@bigpond.net.au>
4881 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
4882 unsigned overflow when new_offset < old_offset.
4884 2002-01-24 Philipp Thomas <pthomas@suse.de>
4886 * bfd.c (_bfd_abort): Fix typo.
4888 2002-01-23 Richard Henderson <rth@redhat.com>
4890 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
4891 plt entries for undefweak symbols.
4893 2002-01-23 Steve Ellcey <sje@cup.hp.com>
4895 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
4896 (bfd_elf64_ia64_hpux_big_vec): Ditto.
4897 (bfd_elf32_h8300_vec): Ditto.
4899 2002-01-23 Alan Modra <amodra@bigpond.net.au>
4901 * elf64-ppc.c: Remove stale part of ABI comment.
4902 (NO_OPD_RELOCS): Define.
4903 (ppc64_elf_check_relocs): Use it.
4904 (ppc64_elf_relocate_section): Here too.
4905 (build_one_stub): Don't point function syms at the stub. Instead,
4907 (ppc64_elf_relocate_section): Check whether REL24 relocs should
4908 really go to the stub. Make all dynamic relocs in opd against
4910 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
4913 2002-01-22 Richard Henderson <rth@redhat.com>
4915 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
4917 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4919 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
4920 TOC_BASE_OFF adjustment.
4922 * Makefile.am: Run "make dep-am".
4923 * Makefile.in: Regenerate.
4924 * po/SRC-POTFILES.in: Regenerate.
4926 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
4928 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
4931 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
4933 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4934 Check for and emit error if sgot is NULL at this point.
4936 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4938 * config.bfd (ia64*-*-netbsd*): New target.
4940 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
4942 * som.c (som_write_space_strings): Comment typo fix.
4944 2002-01-21 Alan Modra <amodra@bigpond.net.au>
4946 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
4947 is_func_descriptor fields.
4948 (link_hash_newfunc): Init them.
4949 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
4950 dot are candidates for plt entries. When processing .opd relocs,
4951 set function descriptor strings to point inside function code
4952 string, and set new ppc_link_hash_entry fields.
4953 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
4954 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
4955 function descriptors. It's now done in..
4956 (func_desc_adjust): New.
4957 (ppc64_elf_func_desc_adjust): New.
4958 (define elf_backend_always_size_sections): Define.
4959 (ppc64_elf_hide_symbol): New.
4960 (define elf_backend_hide_symbol): Define.
4961 (allocate_dynrelocs): Remove code looking up function descriptors
4962 as that has been done earlier.
4963 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
4965 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
4966 up function descriptor.
4967 (build_one_stub): Look up the function code sym. Check for
4968 invalid plt offsets.
4969 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
4970 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
4972 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
4974 (_bfd_elf_link_hash_hide_symbol): Likewise.
4975 * elflink.h (elf_link_add_object_symbols): Adjust call to
4976 elf_backend_hide_symbol.
4977 (elf_fix_symbol_flags): Likewise.
4978 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
4980 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
4981 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
4982 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4983 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4984 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4986 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4987 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4988 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4990 2002-01-18 Alan Modra <amodra@bigpond.net.au>
4992 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4993 dynamic function descriptor symbol, not the associated function
4996 2002-01-17 Eric Christopher <echristo@redhat.com>
4998 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
5000 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
5002 * po/bfd.pot: Regenerate.
5003 * po/fr.po: Regenerate.
5005 2002-01-17 Alan Modra <amodra@bigpond.net.au>
5007 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
5008 Remove "Elf_Internal_Shdr *" param.
5009 (_bfd_mips_elf_section_from_bfd_section): Ditto.
5010 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
5011 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
5012 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
5013 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
5014 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
5015 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
5016 function to override special sections. Remove hdr arg from
5017 backend call, and don't loop.
5019 2002-01-16 Eric Christopher <echristo@redhat.com>
5021 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
5022 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
5023 relocations requiring gp0 and gp.
5025 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
5027 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
5029 (elf32_arm_print_private_bfd_data): Likewise.
5031 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
5033 * po/tr.po: Import new version.
5035 2002-01-16 Alan Modra <amodra@bigpond.net.au>
5037 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
5038 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
5039 (ORI_R0_R0_0): Correct.
5041 2002-01-16 Alan Modra <amodra@bigpond.net.au>
5043 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
5044 when plt_not_loaded.
5045 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
5046 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
5047 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
5048 (ppc64_elf_glink_code): Delete.
5049 (PPC64_ELF_GLINK_SIZE): Delete.
5050 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
5051 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
5052 ORI_R0_R0_0): Define.
5053 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
5054 (struct ppc_link_hash_table): Add sstub and plt_overflow.
5055 (ppc64_elf_link_hash_table_create): Init them.
5056 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
5057 Don't copy to shared lib.
5058 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
5059 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
5060 (allocate_dynrelocs <plt>): Don't change function sym here. Make
5061 room for .stub and .glink code.
5062 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
5064 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
5065 bfd_elf64_bfd_final_link.
5066 (bfd_elf64_bfd_final_link): Don't define.
5067 (ppc64_elf_size_stubs): New.
5068 (build_plt_stub): New.
5069 (build_one_stub): New.
5070 (ppc64_elf_build_stubs): New.
5071 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
5072 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
5073 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
5074 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
5075 case output sections not separate. Adjust DT_RELASZ to not
5076 include plt relocs. Set reserved got entry. Set got and plt
5078 (elf_backend_got_header_size): Set to 8.
5079 * elf64-ppc.h: New file.
5081 2002-01-16 Alan Modra <amodra@bigpond.net.au>
5083 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
5084 sections, use bfd_section_list_remove.
5085 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
5086 * elflink.h (elf_link_add_object_symbols): When removing all
5087 sections, use bfd_section_list_clear.
5089 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5091 * po/sv.po: New file: Swedish translation.
5092 * configure.in (ALL_LINGUAS): Add sv.
5093 * configure: Regenerate.
5095 2002-01-15 Jakub Jelinek <jakub@redhat.com>
5097 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
5098 * elf.c (merge_sections_remove_hook): New function.
5099 (_bfd_elf_merge_sections): Pass it as 3rd argument to
5100 _bfd_merge_sections.
5101 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
5102 * libbfd.h: Rebuilt.
5103 * merge.c (_bfd_merge_sections): Add remove_hook argument.
5104 Call remove_hook if a SEC_EXCLUDE section is encountered.
5106 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
5108 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
5109 (xstormy16_reloc_map): Initialise new field with correct howto
5111 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
5114 2002-01-10 Michael Snyder <msnyder@redhat.com>
5116 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
5117 (elfcore_write_pstatus): Use long instead of pid_t;
5118 * elf-bfd.h: Change prototypes to use long instead of pid_t;
5120 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
5122 * elf.c: Update copyright years.
5123 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
5124 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
5126 2002-01-08 Michael Snyder <msnyder@redhat.com>
5128 Add capability to write corefile note sections, for gdb.
5129 * elf.c (elfcore_write_note): New function.
5130 (elfcore_write_prpsinfo): New function.
5131 (elfcore_write_prstatus): New function.
5132 (elfcore_write_pstatus): New function.
5133 (elfcore_write_prfpreg): New function.
5134 (elfcore_write_prxfpreg): New function.
5135 * elf-bfd.h: Add prototypes for above functions.
5137 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
5139 * elf.c (elf_fake_sections): Propagate errors from
5140 elf_backend_fake_section.
5142 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
5144 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
5145 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
5146 (elf32-sh-nbsd.lo): New rule.
5147 * Makefile.in: Regenerate.
5148 * config.bfd (sh*le-*-netbsdelf*): New target.
5149 (sh*-*-netbsdelf*): New target.
5150 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
5151 (bfd_elf32_shnbsd_vec): New vector.
5152 (bfd_elf32_shlnbsd_vec): New vector.
5153 * configure: Regenerate.
5154 * elf32-sh-nbsd.c: New file.
5155 * targets.c: Update copyright years.
5156 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
5157 bfd_elf32_shnbsd_vec.
5159 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
5161 * coff-rs6000.c (READ20): Use bfd_scan_vma.
5163 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
5165 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
5166 of a symbol in a section that will be deleted.
5168 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
5170 * po/es.po: New file: Spanish translation.
5171 * configure.in (ALL_LINGUAS): Add es.
5172 * configure: Regenerate.
5174 2002-01-06 Steve Ellcey <sje@cup.hp.com>
5176 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
5177 argument so we can handle HP-UX specially.
5178 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
5179 (elfNN_hpux_backend_section_from_bfd_section): New for support
5180 of SHN_IA_64_ANSI_COMMON.
5181 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
5182 (is_unwind_section_name): Add special HP-UX support.
5183 (elfNN_ia64_section_from_shdr): Add support for more sections.
5184 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
5185 add support for more sections.
5186 (elfNN_ia64_additional_program_headers): Modify
5187 is_unwind_section_name call.
5188 (elfNN_ia64_modify_segment_map): Remove assumption that there is
5189 only one unwind section in segment.
5191 2002-01-06 Alan Modra <amodra@bigpond.net.au>
5193 * syms.c (_bfd_generic_make_empty_symbol): New function.
5194 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
5195 _bfd_generic_make_empty_symbol.
5196 * libbfd.h: Regenerate.
5197 * bfd-in2.h: Regenerate.
5198 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
5199 (hppabsd_core_get_symtab_upper_bound): Don't define.
5200 (hppabsd_core_get_symtab): Likewise.
5201 (hppabsd_core_print_symbol): Likewise.
5202 (hppabsd_core_get_symbol_info): Likewise.
5203 (hppabsd_core_bfd_is_local_label_name): Likewise.
5204 (hppabsd_core_get_lineno): Likewise.
5205 (hppabsd_core_find_nearest_line): Likewise.
5206 (hppabsd_core_bfd_make_debug_symbol): Likewise.
5207 (hppabsd_core_read_minisymbols): Likewise.
5208 (hppabsd_core_minisymbol_to_symbol): Likewise.
5209 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
5211 * hpux-core.c: Similarly.
5212 * irix-core.c: Similarly.
5213 * osf-core.c: Similarly.
5214 * sco5-core.c: Similarly.
5215 * binary.c (binary_make_empty_symbol): Remove function, define as
5216 _bfd_generic_make_empty_symbol.
5217 * ihex.c (ihex_make_empty_symbol): Likewise.
5218 * mmo.c (mmo_make_empty_symbol): Likewise.
5219 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
5220 * srec.c (srec_make_empty_symbol): Likewise.
5221 * versados.c (versados_make_empty_symbol): Likewise.
5222 * vms.c (_bfd_vms_make_empty_symbol): Remove.
5223 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
5224 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
5225 rather than _bfd_vms_make_empty_symbol.
5226 * vms-misc.c (new_symbol): Likewise.
5228 2002-01-05 Alan Modra <amodra@bigpond.net.au>
5230 * section.c (bfd_section_init): Remove unnecessary initialisations.
5231 (bfd_section_list_clear): New function.
5232 (bfd_section_list_remove, bfd_section_list_insert): New macros.
5233 (_bfd_strip_section_from_output): Use them.
5234 * coffcode.h (coff_set_alignment_hook): Likewise.
5235 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
5236 * elf64-mips.c (mips_elf64_final_link): Likewise.
5237 * elf64-mmix.c (mmix_elf_final_link): Likewise.
5238 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5239 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
5240 * bfd-in2.h: Regenerate.
5242 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
5243 rather than doing our own section handling. Clean up after errors
5244 with bfd_release and bfd_section_list_clear. Handle unexpected
5246 * aoutf1.h (sunos4_core_file_p): Likewise.
5247 * aix386-core.c (aix386_core_file_p): Likewise.
5248 * cisco-core.c (cisco_core_file_validate): Likewise.
5249 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
5250 * trad-core.c (trad_unix_core_file_p): Likewise.
5252 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
5253 with bfd_release and bfd_section_list_clear.
5254 * hpux-core.c (hpux_core_core_file_p): Likewise.
5255 * irix-core.c (irix_core_core_file_p): Likewise.
5256 * lynx-core.c (lynx_core_file_p): Likewise.
5257 * osf-core.c (osf_core_core_file_p): Likewise.
5258 * rs6000-core.c (rs6000coff_core_p): Likewise.
5259 * sco5-core.c (sco5_core_file_p): Likewise.
5261 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
5262 sign extension adjustments without conditionals.
5264 2002-01-04 Jakub Jelinek <jakub@redhat.com>
5266 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
5267 CIE at .eh_frame start is removed due to no FDEs referencing it.
5269 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
5271 * config.bfd (x86_64-*-netbsd*): New target.
5272 * configure.in (x86_64-*-netbsd*): Set COREFILE
5274 * configure: Regenerated.
5276 2002-01-03 Tom Rix <trix@redhat.com>
5278 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
5279 for recent bfd_make_section_anyway change.
5281 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
5283 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
5284 R_ARM_THM_PC11 reloc.
5286 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5288 * configure.in (LINGUAS): Add ja.
5289 * configure: Regenerate.
5290 * po/ja.po: Import from translation project's web site.
5292 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
5294 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
5295 messages to ease translation into other languages.
5297 For older changes see ChangeLog-0001
5303 version-control: never
projects / deliverable / binutils-gdb.git / blob