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Emit 8 NULs for target section name instead of dumping core when the target
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
ff0829fd
NC		 12000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2
3 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
4 target section name instead of dumping core when the target symbol is
5 undefined.
6
27985c55
KH		 72000-09-09 Kazu Hirata <kazu@hxi.com>
8
9 * riscix.c: Remove DEFUN.
10
fe077fa6
NC		 112000-09-08 Nick Clifton <nickc@redhat.com>
12
13 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
14 initialise flags in output bfd if the input bfd is the default
15 architecture with the default flags.
16
d70910e8
KH		 172000-09-08 Kazu Hirata <kazu@hxi.com>
18
19 * archive.c: Fix formatting.
20 * coff-arm.c: Likewise.
21 * doc/chew.c: Likewise.
22
77cb06e9
AM		 232000-09-08 Alan Modra <alan@linuxcare.com.au>
24
25 * section.c (bfd_get_unique_section_name): Put a dot before the
26 numeric suffix.
27
c044fabd
KH		 282000-09-07 Kazu Hirata <kazu@hxi.com>
29
256d98af 30 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
c044fabd
KH		 31 * elf.c: Fix formatting.
32
b129bfef
AO		 332000-09-07 Alexandre Oliva <aoliva@redhat.com>
34
35 * config.bfd (sh-*-linux*): Added.
36 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
37 * targets.c: Declare them.
38 * elf32-sh-lin.c: New file.
39 * Makefile.am: Compile it.
40 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
41 * configure, Makefile.in: Rebuilt.
42
492055e6
GK		 432000-09-06 Geoffrey Keating <geoffk@cygnus.com>
44
45 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
77cb06e9
AM		 46 pseduo-section when determining where the TOC ends.
47
48 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
49 output x_tvndx as it is only two bytes wide.
50
51 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
52 reloc is 26 or 32 bits wide.
53
54 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
55 for relocs that don't change anything. Also look at the full
56 6 bits of bitsize.
492055e6 57
566ad7d7
PB		 582000-09-06 Philip Blundell <philb@gnu.org>
59
60 * config.bfd (arm*-*-uclinux*): New target.
61
90f2472a
AO		 622000-09-06 Alexandre Oliva <aoliva@redhat.com>
63
64 * configure: Rebuilt with new libtool.m4.
65
a966dba9
AM		 662000-09-06 Alan Modra <alan@linuxcare.com.au>
67
68 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
69 word for variable name.
70 * bfd-in2.h: Regenerate.
77cb06e9 71
5b343f5a
NC		 722000-09-05 Nick Clifton <nickc@redhat.com>
73
74 * config.in: Regenerate.
75 * libbfd.h: Regenerate.
76 * po/bfd.pot: Regenerate.
77 * doc/bfdint.texi: Remove CVS date string - it foils compares with
78 local versions.
77cb06e9 79
188ac662
GK		 802000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
81
82 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
83
49bd834c
AM		 842000-09-05 Alan Modra <alan@linuxcare.com.au>
85
30667bf3
AM		 86 Shared library and PIC support.
87 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
88 (GOT_ENTRY_SIZE): New.
89 (ELF_DYNAMIC_INTERPRETER): New.
90 (STUB_SUFFIX): Define.
91 (LONG_BRANCH_PIC_IN_SHLIB): Define.
92 (RELATIVE_DYNAMIC_RELOCS): Define.
93 (enum elf32_hppa_stub_type): New.
94 (struct elf32_hppa_stub_hash_entry): Rename offset to
95 stub_offset. Add a number of new fields.
96 (struct elf32_hppa_link_hash_entry): New.
97 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
98 global_value.
99 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
100 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
101 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
102 new fields.
103 (hppa_link_hash_newfunc): New function.
104 (elf32_hppa_link_hash_table_create): Use above function. Init new
105 fields.
106 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
107 instead of addend, and remove sym_name from args. Don't use
108 symbol name for local syms, instead use sym index.
109 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
110 stub type rather than size. Pass in hash and handle import stub
111 case. Also pass in reloc instead of offset so we can calculate
112 PCREL22F and PCREL12F branches properly.
113 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
114 import and export stubs too.
115 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
116 import and export stub sizing.
117 (elf32_hppa_check_relocs): New function.
118 (elf32_hppa_adjust_dynamic_symbol): New function.
119 (hppa_discard_copies): New function.
120 (elf32_hppa_size_dynamic_sections): New function.
121 (elf_backend_size_dynamic_sections): Define.
122 (elf32_hppa_finish_dynamic_symbol): New function.
123 (elf_backend_finish_dynamic_symbol): Define.
124 (elf32_hppa_size_stubs): Stash params in link hash table, and move
125 some local vars into the link hash table too. For shared links,
126 trundle over function syms, generating export stubs. Handle
127 PCREL22F branches. Break out stub creation code from here..
128 (hppa_add_stub): .. to here. New function.
129 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
130 call the bfd linker. Use elf_gp to record global pointer.
131 Calculate a value from sections if $global$ is missing.
132 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
133 (elf32_hppa_gc_mark_hook): New function.
134 (elf_backend_gc_mark_hook): Define.
135 (elf32_hppa_gc_sweep_hook): New function.
136 (elf_backend_gc_sweep_hook): Define.
137 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
138 Add rel to args, and remove howto, input_bfd, offset, addend,
139 sym_name as we can recalculate these locally. Handle calls to
140 dynamic objects, extra PIC relocs, PCREL22F branches. Change
141 handling of undefined weak syms. Check that stubs are in range.
142 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
143 message on hitting a DPREL21L reloc that needs fixing. Subtract
144 off PC for PCREL14F. Break out code that does a stub lookup from
145 here..
146 (hppa_get_stub_entry): ..to here. New function.
147 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
148 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
149 relocs, etc. etc.
150 (elf32_hppa_finish_dynamic_sections): New function.
151 (elf_backend_finish_dynamic_sections): Define.
152 (elf_backend_final_write_processing) Define.
153 (hppa_handle_PIC_calls): New function.
154 (elf32_hppa_build_stubs): Call it. Pass link_info to
155 hppa_build_one_stub.
156 (elf32_hppa_create_dynamic_sections): New function
157 to create .plt and .got then set .plt flags correctly.
158 (elf_backend_create_dynamic_sections): Define.
159 (elf32_hppa_object_p): New function.
160 (elf_backend_object_p): Define.
161 (elf32_hppa_elf_get_symbol_type): New function.
162 (elf_backend_get_symbol_type): Define.
163 (elf_backend_can_gc_sections): Define.
164 (elf_backend_want_got_plt): Define.
165 (elf_backend_plt_alignment): Set to 2.
166 (elf_backend_plt_readonly): Define.
167 (elf_backend_want_plt_sym): Define.
168 (elf_backend_got_header_size): Reserve one entry.
169
170 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
171 (elf32_hppa_size_stubs): Pass in multi_subspace.
172 (elf32_hppa_set_gp): Declare.
173
1bd91689
AM		 174 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
175 (bfd_get_unique_section_name): New function.
176 * bfd_in2.h: Regenerate.
177
832d951b
AM		 178 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
179 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
180 comment.
181
182 From David Huggins-Daines <dhd@linuxcare.com>
183 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
184 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
185 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
186 been updated in finish_dynamic_symbol before modifying function
187 symbol.
188
49bd834c
AM		 189 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
190 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
191 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
192 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
193 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
194 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
195 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
196 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
197
198 From David Huggins-Daines <dhd@linuxcare.com>
199 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
200 style of local labels as well.
201
05924f36
PB		 2022000-09-03 Philip Blundell <philb@gnu.org>
203
204 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
205 references to undefined symbols in debugging sections.
206
3d96075c
L		 2072000-09-02 H.J. Lu <hjl@gnu.org>
208
209 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
210 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
211 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
212 section.
213
de24da47
JE		 2142000-09-02 Jason Eckhardt <jle@cygnus.com>
215
216 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
217 (elf32_i860_is_local_label_name): New function and prototype.
218
18e03609
NC		 2192000-09-02 Nick Clifton <nickc@redhat.com>
220
221 * configure.in: Increase version number to 2.10.91.
222 * configure: Regenerate.
223 * aclocal.m4: Regenerate.
224 * config.in: Regenerate.
225 * po/bfd.pot: Regenerate.
77cb06e9 226
7a6cc5fb
NC		 2272000-09-02 Daniel Berlin <dberlin@redhat.com>
228
229 * elf.c (_bfd_elf_make_section_from_shdr): Add
230 .gnu.linkobce.wi. to the list of debug section names.
231
a092b084
NC		 2322000-09-02 Nick Clifton <nickc@redhat.com>
233
234 * dwarf2.c (find_debug_info): New function: Locate a section
235 containing dwarf2 debug information.
236 (bfd_dwarf2_find_nearest_line): Find all sections containing
237 debug information and include them in the stash.
238
37c644f2
AO		 2392000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
240
241 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
242 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
243 (sh_reloc_map): Add new relocs.
244 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
245 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
246 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
247 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
248 functions.
249 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
250 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
251 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
252 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
253 New array constants.
254 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
255 New variables.
256 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
257 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
258 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
259 elf_sh_plt_reloc_offset): Define.
260 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
261 elf_sh_link_hash_table): New structs.
262 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
263 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
264 relocation types.
265 (elf_backend_create_dynamic_sections,
266 bfd_elf32_bfd_link_hash_table_create,
267 elf_backend_adjust_dynamic_symbol,
268 elf_backend_size_dynamic_sections,
269 elf_backend_finish_dynamic_symbol,
270 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
271 elf_backend_plt_readonly, elf_backend_want_plt_sym,
272 elf_backend_got_header_size, elf_backend_plt_header_size):
273 Define.
274 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
275 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
276 New relocs.
277 * bfd-in2.h, libbfd.h: Rebuilt.
278
791987af
AM		 2792000-09-01 Alan Modra <alan@linuxcare.com.au>
280
281 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
282 change.
283
a39b79b9
JR		 284Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
285
286 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
287 not initialized, set them to indicate the SH1 instruction set.
288
ac48eca1
AO		 2892000-08-31 Alexandre Oliva <aoliva@redhat.com>
290
291 * acinclude.m4: Include libtool and gettext macros from the
292 top level.
293 * aclocal.m4, configure: Rebuilt.
294
7ee38065
MS		 2952000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
296
297 * elf.c: Eliminate references to __sparcv9 macro; replace with
298 autoconf variables HAVE_PSINFO32_T etc.
299 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
300 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
301 * config.in: Ditto.
302 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
303 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
304 * aclocal.m4: Ditto.
305 * configure: Regenerate.
306
f69da49f
AM		 3072000-08-27 Alan Modra <alan@linuxcare.com.au>
308
309 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
310 for any shared link, not just shared -Bsymbolic.
311 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
312 any shared link, and pass link info to it.
313 (elf_i386_size_dynamic_sections): Update comment.
314 (elf_i386_discard_copies): Modify to discard relocs for symbols
315 that have been forced local.
316 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
317 that have been forced local.
318
724982f6
NC		 3192000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
320
321 * elflink.h (elf_link_add_object_symbols): Allow common
322 symbols to have an alignment of 1 if explicitly requested, and
323 not overridden by other definitions.
324
371e71b8
NC		 3252000-08-22 Doug Kwan <dkwan@transmeta.com>
326
327 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
328 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
329
a963dc6a
L		 3302000-08-22 H.J. Lu <hjl@gnu.org>
331
332 * elf-bfd.h (elf_link_hash_table): Add runpath.
333
334 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
335 * bfd-in2.h: Rebuilt.
336
337 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
338 "runpath" field to NULL.
339 (bfd_elf_get_runpath_list): New function.
340
341 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
342 DT_RUNPATH entries.
343
9bdafcce
AO		 3442000-08-22 Alexandre Oliva <aoliva@redhat.com>
345
346 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
347 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
348 explicitly. Improve validation of r_type.
349
7a9af8c4
NC		 3502000-08-21 H.J. Lu <hjl@gnu.org>
351
352 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
353 dynamic allocated content space. Add a comment to remind us that
354 one day this ought to be fixed.
355 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
356 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
357 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
358
ded0649c
JE		 3592000-08-21 Jason Eckhardt <jle@cygnus.com>
360
361 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
362 field with the newly relocated value instead of adding it to the
363 existing immediate field.
364 (elf32_i860_relocate_splitn): Likewise.
365 (elf32_i860_relocate_highadj): Likewise.
366
d670a150
JE		 3672000-08-16 Jason Eckhardt <jle@cygnus.com>
368
369 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
370 was previously just a stub).
371
bb0deeff
AO		 3722000-08-16 Alexandre Oliva <aoliva@redhat.com>
373
374 * elflink.c (_bfd_elf_create_got_section): Don't abort().
375 Formatting fixes.
376 (_bfd_elf_create_dynamic_sections): Likewise.
377
be040dbb
JJ		 3782000-08-16 Andrew Macleod <amacleod@cygnus.com>
379
380 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
381 for undefined symbols to be the beginning of the section.
382
383 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
384 four extra entries at the beginning of the .rela.plt section.
385 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
386 section to account for the four reserved entries in the .plt section.
387
31612ca6
GK		 3882000-08-15 Geoffrey Keating <geoffk@cygnus.com>
389
390 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
391 to the list of NOPs we recognize after a branch-and-link.
392 Use the ori NOP when one is needed.
393
394 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
395 for large archives.
396
c43c2cc5
JW		 3972000-08-14 Jim Wilson <wilson@cygnus.com>
398
399 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
400 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
401 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
402 EF_IA_64_ABSOLUTE.
403
1630fd2b
AO		 4042000-08-11 Alexandre Oliva <aoliva@redhat.com>
405
406 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
407
fdeafce7
JE		 4082000-08-10 Jason Eckhardt <jle@cygnus.com>
409
77cb06e9
AM		 410 * elf32-i860.c (elf32_i860_relocate_section): New function.
411 (i860_final_link_relocate): New function.
412 (elf32_i860_relocate_splitn): New function.
413 (elf32_i860_relocate_pc16): New function.
414 (elf32_i860_relocate_highadj): New function.
415 (elf32_i860_howto): Minor adjustments to some relocations.
416 (elf_info_to_howto_rel): Define.
417 (elf_backend_relocate_section): Define.
fdeafce7 418
9b485d32
NC		 4192000-08-10 Nick Clifton <nickc@cygnus.com>
420
421 * elf32-arm.h: Fix formatting.
422
00fdaf47
BS		 4232000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
424
425 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
426
305d537e
JE		 4272000-08-08 Jason Eckhardt <jle@cygnus.com>
428
429 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
430
46f5aac8
KH		 4312000-08-07 Kazu Hirata <kazu@hxi.com>
432
dce61835
KH		 433 * ieee.c (ieee_write_debug_part): Rewrite a comment.
434 * elf64-ia64.c: Fix a typo.
46f5aac8 435
0e5136c6
JE		 4362000-08-05 Jason Eckhardt <jle@cygnus.com>
437
438 * elf32-i860 (elf32_i860_howto_table): New structure.
439 (lookup_howto): New function.
440 (elf32_i860_reloc_type_lookup): New function.
441 (elf32_i860_info_to_howto_rela): New function.
442 (elf_code_to_howto_index): New structure.
443 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
444 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
445 elf32_i860_reloc_type_lookup.
446
7dca057b
JL		 4472000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
448
449 * som.c (struct fixup_format): Constify `format'.
450 (som_hppa_howto_table): Use SOM_HOWTO macro.
451 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
452 (som_bfd_reloc_type_lookup): Likewise.
453 (compare_subspaces): Remove unused `count1', `count2'.
454 (som_begin_writing): Remove unused `total_reloc_size'.
455 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
456 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
457 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
458 (som_find_nearest_line): Decorate unused parameter(s).
459 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
77cb06e9 460 (som_bfd_link_split_section): Likewise.
7dca057b 461
bc67d8a6
NC		 4622000-08-03 Nick Clifton <nickc@cygnus.com>
463
464 * section.c: Restore backed out code.
465 * elf.c: Restore backed out code.
466 (copy_private_bfd_data): Fix bug preventing stipped dynamic
467 binaries from working.
468 * bfd-in2.h: Regenerate.
469
c0f7859b
L		 4702000-08-03 H.J. Lu <hjl@gnu.org>
471
472 * section.c: Back out the change made by Nick Clifton
473 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
474 binaries.
475 * bfd-in2.h: Likewise.
476 * elf.c: Likewise.
477
61ff1804
AO		 4782000-08-03 Alexandre Oliva <aoliva@redhat.com>
479
480 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
481
a87fdb8d
JE		 4822000-07-31 Jason Eckhardt <jle@cygnus.com>
483
77cb06e9
AM		 484 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
485 * bfd-in2.h, libbfd.h: Regenerate.
a87fdb8d 486
5c440b1e
NC		 4872000-07-31 Nick Clifton <nickc@cygnus.com>
488
489 * section.c (struct sec): Add new boolean field 'segment_mark'.
490 (STD_SECTION): Initialise new field to zero.
491
492 * bfd-in2.h: Regenerate.
493
77cb06e9 494 * elf.c (copy_private_bfd_data): Reorganise section to segment
5c440b1e
NC		 495 mapping to cope with moved sections requiring new segments,
496 and overlapping segments.
497 (SEGMENT_END): New macro: Return the end address of a segment.
498 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
499 contains a section by comparing their VMA addresses.
500 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
501 contains a section by comparing their LMA addresses.
502 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
503 section should be included in a segment.
504 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
505 follows another in memory.
506 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
507 segments overlap.
508
aa76cae8 5092000-07-22 Jason Eckhardt <jle@cygnus.com>
24208c5c
JE		 510
511 * cpu-i860.c: Added comments.
512
513 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
514 bfd_elf32_i860_little_vec.
515 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
516 (ELF_MAXPAGESIZE): Changed to 4096.
517
518 * targets.c (bfd_elf32_i860_little_vec): Declaration of
519 new target.
520 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
521
522 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
523 config for little endian elf32 i860.
524 (targ_defvec): Define for the new config above
77cb06e9 525 as "bfd_elf32_i860_little_vec".
24208c5c
JE		 526 (targ_selvecs): Define for the new config above
527 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
528
529 * configure.in (bfd_elf32_i860_little_vec): Added recognition
530 of new target vec.
531
532 * configure: Regenerated.
533
456981d7
L		 5342000-07-27 H.J. Lu <hjl@gnu.org>
535
536 * elflink.h (elf_merge_symbol): Take one more argument,
537 dt_needed, to indicate if the symbol comes from a DT_NEEDED
538 entry. Don't overide the existing weak definition if dt_needed
539 is true.
540 (elf_link_add_object_symbols): Pass dt_needed to
541 elf_merge_symbol ().
542
755cfd29
NC		 5432000-07-27 Nick Clifton <nickc@cygnus.com>
544
545 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
546 allocated contents.
547
1a6df346
GK		 5482000-07-25 Geoffrey Keating <geoffk@cygnus.com>
549
adfdf838
GK		 550 * configure.host (*-*-aix*): AIX has 'long long' always.
551
1a6df346
GK		 552 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
553 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
554 (xcoff_write_archive_contents_big): Don't update the offset
555 of the symbol table, xcoff_write_armap will do it.
556
313ba8d6
UC		 5572000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
558
559 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
560 of dynobj for SGI_COMPAT checks.
561
3eb6f68f 5622000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
20bccb34 563
77cb06e9
AM		 564 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
565 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
566 * bfd-in2.h: Regenerate.
20bccb34 567
7a3120d9
NC		 5682000-07-21 Nick Clifton <nickc@cygnus.com>
569
570 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
571 range symbol indices in relocs and issue an error message.
572
4d538889
L		 5732000-07-20 H.J. Lu <hjl@gnu.org>
574
575 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
576 info->new_dtags when setting DT_FLAGS_1. It will only be set
577 by the new linker options. It shouldn't break anything.
578
b586af58
L		 5792000-07-20 H.J. Lu <hjl@gnu.org>
580
581 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
582 only if info->new_dtags is true.
583
c25373b7
L		 5842000-07-20 H.J. Lu <hjl@gnu.org>
585
586 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
587 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
588
06c15ad7
HPN		 5892000-07-20 Hans-Peter Nilsson <hp@axis.com>
590
591 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
592 (ALL_MACHINES_CFILES): Add cpu-cris.c.
593 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
594 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
595 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
596 * Makefile.in: Rebuild.
597 * aclocal.m4: Rebuild.
598 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
599 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
600 (bfd_cris_arch): Declare.
601 (bfd_archures_list): Add bfd_cris_arch.
602 * bfd-in2.h: Rebuild.
603 * config.bfd: (cris-*-*): New target.
604 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
605 * configure: Rebuild.
606 * elf.c (prep_headers): Add bfd_arch_cris.
607 * libbfd.h: Rebuild.
608 * libaout.h (enum machine_type): Add M_CRIS.
609 * reloc.c: Add CRIS relocations.
3bd336f7 610 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
06c15ad7
HPN		 611 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
612 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
613 * po/POTFILES.in, po/bfd.pot: Regenerate.
614
d6cf2879
L		 6152000-07-19 H.J. Lu <hjl@gnu.org>
616
617 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
618 DF_TEXTREL if DT_TEXTREL is set.
619 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
620 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
621 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
622 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
623 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
624 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
625 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
626 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
627 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
628 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
629
c25373b7 630 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
d6cf2879
L		 631 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
632 DT_RPATH is set.
633 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
634
74816898
L		 6352000-07-19 H.J. Lu <hjl@gnu.org>
636
637 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
638 * bfd-in2.h: Rebuild.
639
640 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
641 (elf_dt_soname): New.
642
643 * elf.c (bfd_elf_set_dt_needed_soname): New.
644
645 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
646 entry if the shared object loaded by DT_NEEDED is used to
647 resolve the reference in a regular object.
648
36a30e65
L		 6492000-07-19 H.J. Lu <hjl@gnu.org>
650
651 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
652 DT_DEPAUDIT and DT_AUDIT as strings.
653
1d713d9e
NC		 6542000-07-19 Nick Clifton <nickc@cygnus.com>
655
656 * format.c: Fix formatting.
657
d48188b9
L		 6582000-07-19 H.J. Lu <hjl@gnu.org>
659
660 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
661
94558834
L		 6622000-07-19 H.J. Lu <hjl@gnu.org>
663
664 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
665 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
666 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
667 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
668 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
669 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
670 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
671
125c4a69
NC		 672Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
673
674 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
77cb06e9 675 renamed functions from here...
125c4a69
NC		 676 (assign_section_numbers): Use renamed functions.
677 (prep_headers): Use renamed functions.
77cb06e9 678
125c4a69
NC		 679 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
680 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
681 * bfd-in2.h: Regenerate.
682
31a9bdd9
UC		 6832000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
684
685 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
313ba8d6 686 parenthesis in if statement.
31a9bdd9 687
f7cb7d68
UC		 6882000-07-17 Koundinya K <kk@ddeorg.soft.net>
689
77cb06e9 690 Enable the support for Traditional MIPS.
f7cb7d68
UC		 691 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
692 return ict_none appropriately for traditional mips targets.
693 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
694 (STUB_MOVE): Conditionalize for traditonal mips.
695 (STUB_LI16): Likewise.
696 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
697 room for RTPROC header.
698 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
699 the permission for the PT_DYNAMIC as read, write and execute.
700 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
701 for traditonal mips.
702 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
703 _DYNAMIC_LINKING for traditonal mips.
704 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
705 in case of traditonal mips.
706 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
707 entry is required. For a function if PLT is not required then set the
708 corresponding hash table entry to 0.
77cb06e9 709 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
f7cb7d68 710 traditonal mips.
77cb06e9 711 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
f7cb7d68 712 shared object set the value to 0.
77cb06e9 713 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
f7cb7d68
UC		 714 _DYNAMIC_LINKING for traditonal mips.
715 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
716 for traditonal mips.
77cb06e9 717
930d924d
L		 7182000-07-15 H.J. Lu <hjl@gnu.org>
719
720 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
721
e67f03db
DD		 7222000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
723
724 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
725 out a structure that is BFD_IN_MEMORY.
726
0ba2a60e
AM		 7272000-07-11 Alan Modra <alan@linuxcare.com.au>
728
729 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
730 bfd pointer. Print section id instead of bfd pointer for local
731 syms. Prefix addend with `+' for global syms as well as local.
732 Correct calculation of name component lengths.
733 (elf64_hppa_check_relocs): Update call to get_dyn_name.
734
735 From David Huggins-Daines <dhd@linuxcare.com>
736 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
737 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
738 (elf64_hppa_modify_segment_map): Likewise.
739
6d9019e4
AC		 740Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
741
742 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
77cb06e9 743 addresses to be "naturally" sign extended. Return -1 if unknown.
0ba2a60e 744 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
6d9019e4
AC		 745 * bfd-in2.h: Regenerate.
746
23e2c83b
AC		 747Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
748
749 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
77cb06e9 750 and ECOF_SIGNED_64 to list ways to extract an offset.
23e2c83b 751 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
77cb06e9
AM		 752 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
753 Update.
23e2c83b
AC		 754 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
755 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
756
448cafa4
AC		 757Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
758
759 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
77cb06e9 760 bfd_get_start_address.
448cafa4
AC		 761 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
762 (elf_swap_ehdr_out): Ditto.
763
83ea41ad
NC		 7642000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
765
766 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
767 compatibility with older binutils.
768
3df7b4e2
AM		 7692000-07-10 Alan Modra <alan@linuxcare.com.au>
770
771 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
772 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
773
b7af50e3
AM		 774 From Ryan Bradetich <rbradetich@uswest.net>
775 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
776 (parse_line_table): Ditto.
777 (_bfd_dwarf1_find_nearest_line): Ditto.
778 * syms.c (cmpindexentry): Remove extra `*' from params.
779
adb76a3e
UC		 7802000-07-09 Koundinya K <kk@ddeorg.soft.net>
781
77cb06e9
AM		 782 * elf32-mips.c (sort_dynamic_relocs): New Function.
783 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
adb76a3e
UC		 784 via qsort to sort the dynamic relocations in increasing r_symndx
785 value.
77cb06e9 786
edd21aca
AM		 7872000-07-09 Alan Modra <alan@linuxcare.com.au>
788
789 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
790 ATTRIBUTE_UNUSED to unused args.
791 (get_opd): Likewise.
792 (get_plt): Likewise.
793 (get_dlt): Likewise.
794 (get_stub): Likewise.
795 (elf64_hppa_adjust_dynamic_symbol): Likewise.
796 (elf64_hppa_link_output_symbol_hook): Likewise.
797 (elf64_hppa_check_relocs): Delete unused var.
798 (elf64_hppa_size_dynamic_sections): Likewise.
799 (elf64_hppa_finalize_opd): Likewise.
800 (elf64_hppa_finalize_dynreloc): Likewise.
801 (elf64_hppa_modify_segment_map): Likewise.
802 (elf64_hppa_finish_dynamic_sections): Likewise.
803
804 * elf-hppa.h (elf_hppa_final_write_processing): Add
805 ATTRIBUTE_UNUSED to unused args.
806 (elf_hppa_final_link_relocate): Likewise.
807 (elf_hppa_record_segment_addrs): Add paretheses.
808 (elf_hppa_relocate_section): Constify dyn_name.
809
810 From David Huggins-Daines <dhd@linuxcare.com>
811 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
812 rearrange case statement so that it gets preferred to 32-bit ones.
813
814 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
815 asection->id instead of address of asection structure.
816 (elf32_hppa_size_stubs): Likewise.
817
818 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
819 for .init* and .fini*.
820
821 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
822 and addends used in stub names to 32 bits.
823 (elf32_hppa_size_stubs): Likewise.
824
825 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
826 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
827 not bfd_put_64. Fix minor comment typo and formatting.
828
829 Changes to create multiple linker stubs, positioned immediately
830 before the section where they are required.
831 * elf32-hppa.c: Don't include hppa_stubs.h.
832 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
833 (elf32_hppa_stub_hash_table): Delete.
834 (elf32_hppa_link_hash_entry): Delete.
835 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
836 stub_hash_table, and store the struct here rather than a pointer.
837 Delete output_symbol_count. Add offset array. Change
838 global_value to a bfd_vma.
839 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
840 (elf32_hppa_stub_hash_traverse): Delete.
841 (elf32_hppa_name_of_stub): Delete.
842 (elf32_hppa_link_hash_lookup): Delete.
843 (elf32_hppa_link_hash_traverse): Delete.
844 (elf32_hppa_stub_hash_table_init): Delete.
845 (elf32_hppa_size_of_stub): Pass input section and offset rather
846 than location and calculate location here. Don't pass name as all
847 stubs are now the same size.
848 (elf32_hppa_stub_hash_newfunc): Init new fields.
849 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
850 too.
851 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
852 comparing against ints. Rewrite stub handling code.
853 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
854 Case enums to int before comparing against ints. Remove
855 bfd_reloc_dangerous case.
856 (elf32_hppa_build_one_stub): Rewrite.
857 (elf32_hppa_size_one_stub): New function.
858 (elf32_hppa_build_stubs): Rewrite.
859 (elf32_hppa_size_stubs): Pass in linker call-back functions.
860 Rewrite stub-handling specific code.
861
862 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
863
864 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
865
866 * hppa_stubs.h: Delete.
867 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
868 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
869 * Makefile.in: Regenerate.
870
871 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
872 e_nlrsel.
873
874 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
875
876 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
877 and section name for bfd_reloc_notsupported error message.
878 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
879 bfd_reloc_notsupported.
880 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
881
882 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
883 undefined weak symbols for all relocs.
884 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
885 offsets are relative to one past the delay slot.
886 (elf32_hppa_size_stubs): Account for reloc addend when calculating
887 branch destination. Put addend into stub name too.
888 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
889 adjust by 8 when deciding whether a linker stub is needed. Put
890 addend into stub name as for above.
891
892 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
893 various args and vars.
894 (elf32_hppa_bfd_final_link_relocate): Here too.
895 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
896 inner block var to avoid shadowing.
897
898 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
899 unsigned.
900 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
901 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
902 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
903
904 * libhppa.h: Change practically all unsigned ints to plain ints.
905 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
906 prototypes.
907
908 From Ryan Bradetich <rbradetich@uswest.net>
909 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
910 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
911 suit above.
912 From David Huggins-Daines <dhd@linuxcare.com>
913 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
914 to the new OP_* ones.
915
916 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
917 error exit. Bail out earlier on plabel relocs that we aren't
918 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
919 string, and then don't free our copy.
920 (elf32_hppa_build_one_stub): Make insn unsigned int.
921
922 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
923 available with BL, not BE and BLE.
924
925 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
926 code for elf arg relocs.
927 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
928 argument with elf_link_hash_entry h. Handle undefined weak
929 symbols. Move $global$ lookup from here...
930 (elf32_hppa_relocate_section): ...to here. Return correct error
931 message for non-handled relocs.
932 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
933 wrong test was -0x3ffff to +0x40000.
934
935 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
936 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
937 Handle them as such.
938 (elf_hppa_relocate_insn): Fix a typo.
939
940 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
941 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
942 assemble_17, assemble_21): Delete.
943 Supply defines for all 64 possible opcodes.
944 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
945 formats. Handle COMICLR.
946 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
947 -10, -16, 16, 22.
948
949 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
950 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
951 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
952 to suit.
953 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
954 the local syms - did this code get deleted accidentally? Ignore
955 undefined and undefweak syms.
956
957 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
958 block. Use it instead of elf64_hppa_hash_table (info).
959 (elf_hppa_final_link_relocate): Use hppa_info instead of
960 elf64_hppa_hash_table (info).
961
962 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
963 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
964 (hppa_rebuild_insn): Mask immediate bits here instead.
965 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
966
52b219b5
AM		 9672000-07-08 Alan Modra <alan@linuxcare.com.au>
968
969 * section.c (struct sec): Add id field. Tidy comment formatting.
970 (bfd_make_section_anyway): Set id.
971 (STD_SECTION): Init id too.
972 Change CONST to const throughout.
973 * archures.c (bfd_arch_info): Tidy comment.
974 (bfd_arch_list): Change a CONST to const.
975 * libbfd-in.h: Tidy comments and replace CONST with const.
976 * elf-bfd.h: Likewise.
977 * libbfd.h: Regenerate.
978 * bfd-in2.h: Regenerate.
979 * libcoff.h: Regenerate.
980
8000a618
DD		 9812000-07-07 DJ Delorie <dj@redhat.com>
982
983 * archive.c (_bfd_write_archive_contents): Add an informative
984 comment.
985
c3b7c767
NC		 9862000-07-06 Kazu Hirata <kazu@hxi.com>
987
988 * srec.c: Fix formatting.
989
302ab118
DD		 9902000-06-05 DJ Delorie <dj@redhat.com>
991
992 * MAINTAINERS: new
993
ed1de528
AO		 9942000-07-04 Alexandre Oliva <aoliva@redhat.com>
995
996 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
997 value of PC-relative offsets.
998
70bcb145
JW		 9992000-07-03 Jim Wilson <wilson@cygnus.com>
1000
1001 * elf64-alpha.c (alpha_elf_size_info): New.
1002 (elf_backend_size_info): Define to alpha_elf_size_info.
1003 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1004
b8ee63fa
UC		 10052000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1006
1007 * elf32-mips.c: Include elf32-target.h again for the traditional
1008 MIPS targets.
1009
00d2865b
NC		 10102000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1011
1012 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1013 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1014 (avr_info_to_howto_rela): Likewise.
1015 (elf32_avr_gc_mark_hook): Likewise.
1016 (elf32_avr_gc_sweep_hook): Likewise.
1017 (elf32_avr_relocate_section): Likewise.
1018
e4202681
NC		 10192000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1020
1021 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1022 an external symbol for a non-shared, non-relocatable link.
77cb06e9 1023
e4202681
NC		 10242000-07-03 Nick Clifton <nickc@redhat.com>
1025
99d6ac2f
NC		 1026 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1027 is an external symbol.
e4202681
NC		 1028 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1029 external symbol.
77cb06e9 1030
289c596c
NC		 10312000-07-03 Kazu Hirata <kazu@hxi.com>
1032
1033 * reloc16.c: Fix formatting.
1034
dd745cfa
UC		 10352000-07-01 Koundinya K <kk@ddeorg.soft.net>
1036
77cb06e9
AM		 1037 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1038 to add a new target for traditional mips i.e
1039 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1040 * configure.in: Likewise.
1041 * configure: Rebuild.
1042 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
dd745cfa
UC		 1043 bfd_target_vector.
1044 (bfd_elf32_tradlittlemips_vec): Likewise.
77cb06e9
AM		 1045 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1046 to see that elfNN_bed does not get redefined even if the target file
1047 is included twice for a chip. See elf32-mips.c.
1048
0bdaf48b
AM		 10492000-07-01 Alan Modra <alan@linuxcare.com.au>
1050
1051 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1052 (CLEANFILES): Add DEPA.
1053 * Makefile.in: Regenerate.
1054
c75df619 10552000-06-30 DJ Delorie <dj@cygnus.com>
77cb06e9 1056
c75df619 1057 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
77cb06e9 1058 can't assume the PE header is at 0x80.
c75df619 1059
b4b415e5
DD		 10602000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1061
cda43a1d 1062 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
b4b415e5 1063
addd3117
DD		 10642000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1065
1066 * go32stub.h: Update stub.
1067
65aa24b6
NC		 10682000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1069
1070 * archures.c (bfd_mach_avr5): Define.
1071 * bfd-in2.h (bfd_mach_avr5): Define.
1072 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1073 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1074 (compatible): Update comment. Add missing test.
1075 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1076 for avr2 and avr4. Simplify 8K wrap code.
1077 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1078 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1079
cc040812
NC		 10802000-06-26 Kazu Hirata <kazu@hxi.com>
1081
1082 * coff-h8300.c: Fix formatting.
1083 * cpu-h8300.c: Likewise.
1084
b1bcb49f
AO		 10852000-06-24 Alexandre Oliva <aoliva@redhat.com>
1086
1087 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1088 for local symbols whose names are unknown.
1089
1581f8c9
AM		 10902000-06-22 Alan Modra <alan@linuxcare.com.au>
1091
1092 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1093 find one.
1094 * Makefile.in: Regenerate.
1095 * doc/Makefile.in: Regenerate.
1096
bbeb2e03
L		 10972000-06-20 H.J. Lu <hjl@gnu.org>
1098
1099 * Makefile.am: Rebuild dependency.
1100 * Makefile.in: Rebuild.
1101
8a20f077
UC		 11022000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1103
1104 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1105 (elf_backend_copy_indirect_symbol): Map to the new function.
1106
2ab47eed
AM		 11072000-06-20 Alan Modra <alan@linuxcare.com.au>
1108
1109 * archive.c (normalize): Correct pointer comparison when checking
1110 for backslashes.
1111 (bfd_bsd_truncate_arname): Likewise.
1112 (bfd_gnu_truncate_arname): Likewise.
1113
b305ef96
UC		 11142000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1115
1116 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1117 sections elf_{text,data}_{section,symbol}.
1118 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1119 (_bfd_mips_elf_hide_symbol): New function.
1120 (elf_backend_hide_symbol): Map to the new function.
1121 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1122 definitions of mips_elf_{text,data}_{section,symbol}.
1123 (mips_elf_local_relocation_p): Try to find the direct symbol
1124 based on new check_forced argument.
1125 (mips_elf_calculate_relocation): Use new version of
1126 mips_elf_local_relocation_p.
1127 (mips_elf_relocate_section): Likewise.
1128 (_bfd_mips_elf_relocate_section): Likewise.
1129 (mips_elf_sort_hash_table): Only assert that have enough GOT
1130 space.
1131 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1132 entry if the relocation based on the new external argument.
1133 (mips_elf_create_dynamic_relocation): Assert that we have a
1134 section contents allocated where we can swap out the dynamic
1135 relocations.
1136 (mips_elf_calculate_relocation): Find the real hash-table entry
1137 correctly by using h->root.root.type. Only create a dynamic
1138 relocation entry if the symbol is defined in a shared library.
1139 Create an external GOT entry for the GOT16 relocation if the
1140 symbol was forced local.
1141 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1142 dynamic index if the symbol was forced local.
1143
11442000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1145
1146 * elf32-mips.c: Fix typos in comments.
77cb06e9 1147
1605fc4f
MK		 11482000-06-19 Mark Kettenis <kettenis@gnu.org>
1149
1150 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1151 CORE_VERSION_1.
1152
60bcf0fa
NC		 11532000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1154
1155 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1156 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1157 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1158 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1159 (bfd_elf32_m68hc11_vec): Likewise.
77cb06e9 1160 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
60bcf0fa
NC		 1161 Supports 68hc11 & 68hc12 at the same time.
1162 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1163 bfd_target_vector.
1164 (bfd_elf32_m68hc11_vec): Likewise.
1165 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1166 * archures.c (bfd_m68hc12_arch): Define and register in global list
1167 (bfd_m68hc11_arch): Likewise.
1168 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1169 BFD_RELOC_M68HC11_3B): Define.
1170 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1171 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1172
f41cbf03
UC		 11732000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1174
1175 * elf_bfd.h (struct elf_backend_data): Add info argument to
1176 elf_backend_hide_symbol.
1177 (_bfd_elf_link_hash_hide_symbol): Likewise.
1178 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1179 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1180 * elflink.h (elf_link_add_object_symbols): Likewise.
1181 (elf_link_assign_sym_version): Likewise.
77cb06e9 1182
689be717
L		 11832000-06-18 H.J. Lu <hjl@gnu.org>
1184
1185 * coff-i386.c (coff_i386_reloc): Don't return in case of
1186 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1187 Compensate PE relocations when linking with non-PE object
1188 files to generate a non-PE executable.
1189
9a8f3bb7
UC		 11902000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1191
1192 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1193 GOT entries if we're doing a static link or -Bsymbolic link.
1194
32f0787a
UC		 11952000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1196
1197 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1198 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1199 available.
1200 (elf_link_output_relocs): Likewise.
1201 (elf_reloc_link_order): Likewise.
77cb06e9 1202
87f33987
ND		 12032000-06-16 Nicholas Duffek <nsd@redhat.com>
1204
1205 * archures.c (enum bfd_architecture): #define constants for
1206 PowerPc and RS6000 machine numbers.
1207 * bfd-in2.h: Regenerate.
1208 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1209 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1210 and RS6000 machine numbers using #defined constants from
1211 archures.c.
1212 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1213 machine numbers using #defined constants from archures.c. Add
1214 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1215 64-bit words in 620 entry.
1216 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1217 RSC, and RS2.
1218 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1219
a2fdf270
ND		 12202000-06-16 Nicholas Duffek <nsd@cygnus.com>
1221
1222 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1223 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1224 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1225
9bd09e22
ND		 12262000-06-16 Nicholas Duffek <nsd@redhat.com>
1227
1228 * bfd-in.h (bfd_family_coff): Define.
1229 * bfd-in2.h: Regenerate.
1230 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1231 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1232 instead of bfd_target_coff_flavour.
1233 * cofflink.c (_bfd_coff_final_link): Likewise.
1234 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1235 exclude XCOFF files.
1236 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1237 Likewise.
1238 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1239 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1240 * xcofflink.c (XCOFF_XVECP): Delete.
1241 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1242 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1243 bfd_xcoff_record_link_assignment,
1244 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1245 check for bfd_target_xcoff_flavour.
1246
59d9f049
ND		 12472000-06-16 Nicholas Duffek <nsd@redhat.com>
1248
1249 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1250 files on AIX 4.3.
1251 (read_hdr): New function.
1252 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1253 of trying to extract individual registers. Set abfd->arch_info
1254 to match the architecture that created the core file.
1255 (rs6000coff_get_section_contents): Delete.
1256 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1257
63e39178
L		 12582000-06-14 H.J. Lu <hjl@gnu.org>
1259
1260 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1261 is NULL.
1262
bcef29e6
L		 12632000-06-13 H.J. Lu <hjl@gnu.org>
1264
1265 * configure: Regenerate.
1266
26bfd1c0
JR		 1267Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1268
1269 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1270 armpei_little_vec.
1271
946efd95
DB		 12722000-06-08 David O'Brien <obrien@FreeBSD.org>
1273
1274 * configure.in (VERSION): Update to show this is the CVS mainline.
1275
1b452ec6
AM		 12762000-06-07 Alan Modra <alan@linuxcare.com.au>
1277
1278 * elf32-d10v.c: Include elf/d10v.h
1279 (enum reloc_type): Delete.
1280 * elf32-d30v.c: Include elf/d30v.h
1281 (enum reloc_type): Delete.
1282
1283 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1284 * Makefile.in: Regenerate.
1285
1286 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
dc47f327
AM		 1287 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1288 move HOWTOs into elf_howto_table.
1b452ec6 1289 (R_386_standard, R_386_ext_offset): Define.
dc47f327 1290 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1b452ec6 1291 (elf_i386_reloc_type_lookup): Modify calculation of index into
dc47f327 1292 elf_howto_table since we've removed the padding.
1b452ec6
AM		 1293 (elf_i386_info_to_howto_rel): Likewise.
1294 (elf_i386_relocate_section): Likewise.
1295
e0ebfc61
MS		 12962000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1297
1298 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1299
9d6eee78
L		 13002000-06-05 H.J. Lu <hjl@gnu.org>
1301
1302 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1303 an error when seeing an undefined symbol with hidden/internal
1304 attribute. It is handled in *_relocate_section ().
1305
94b6c40a
L		 13062000-06-05 H.J. Lu <hjl@gnu.org>
1307
1308 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1309 indirect symbol for the ELF_LINK_NON_ELF bit.
1310 (elf_link_output_extsym): Don't output the indirect symbol even
1311 if the ELF_LINK_NON_ELF bit is set.
1312
0af288f3
C		 13132000-06-01 J.T. Conklin <jtc@redback.com>
1314
1315 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1316 (i[3456]86-*-netbsdaout*): New target.
1317 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1318 (i[3456]86-*-openbsd*): Likewise.
1319
12df4d3c
AC		 1320Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1321
1322 * trad-core.c: From hpux-core.c, include <dirent.h> or
77cb06e9 1323 <sys/ndir.h> when possible.
12df4d3c 1324
c0ae4ccc
NC		 13252000-05-31 Nick Clifton <nickc@cygnus.com>
1326
1327 * opintl.h (_(String)): Explain why dgettext is used instead
77cb06e9 1328 of gettext.
c0ae4ccc 1329
321fa097
UD		 13302000-05-31 Ulrich Drepper <drepper@redhat.com>
1331
1332 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1333 definitions. We must not assume they are sorted in the file
1334 according to their index numbers.
1335
70d72e0e
AM		 13362000-05-31 Alan Modra <alan@linuxcare.com.au>
1337
1338 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
77cb06e9
AM		 1339 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1340 R_PARISC_DIR17F are for absolute branches; Handle them as such.
70d72e0e 1341
96f6d4c4
NC		 13422000-05-30 Nick Clifton <nickc@cygnus.com>
1343
1344 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1345 80960CA, 80960MC as valid machine names.
1346
38048eb9
L		 13472000-05-30 H.J. Lu <hjl@gnu.org>
1348
1349 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1350 visibility bits if the symbol is undefined. Correctly handle
1351 weak undefined symbols with hidden and internal attributes.
1352
1353 * elflink.h (elf_link_add_object_symbols): Always turn the
1354 symbol into local if it has the hidden or internal attribute.
1355
8c763017
PB		 13562000-05-29 Philip Blundell <philb@gnu.org>
1357
1358 * ppcboot.c: Add packed attribute if compiling with GCC.
1359
1ae00f9d
AM		 13602000-05-29 Anatoly Vorobey <mellon@pobox.com>
1361
1362 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1363
4a938328
MS		 13642000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1365
77cb06e9 1366 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
4a938328
MS		 1367 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1368 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1369 a few old comments.
1370
5af11cab
AM		 13712000-05-26 Alan Modra <alan@linuxcare.com.au>
1372
2114f57b
AM		 1373 * Makefile.am: Update dependencies with "make dep-am"
1374 * Makefile.in: Regenerate.
1375
5af11cab
AM		 1376 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1377 bindtextdomain): Replace defines with those from intl/libgettext.h
1378 to quieten gcc warnings.
1379
13802000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1381
1382 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1383
1384 * archive.c (normalize, bfd_bsd_truncate_arname,
1385 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1386 file names with backslashes.
1387
1388 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1389 before opening it.
1390
1391 * sysdep.h: Include filenames.h.
1392
b6cdd0fd
AM		 13932000-05-26 Alan Modra <alan@linuxcare.com.au>
1394
1395 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1396
f7775d95
JJ		 13972000-05-26 Jakub Jelinek <jakub@redhat.com>
1398
1399 * elf64-sparc.c (sparc64_elf_relax_section): New.
1400 (sparc64_elf_relocate_section): Optimize tail call into branch always
1401 if possible.
1402 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1403 (elf32_sparc_relax_section): New.
1404
6c08d697
JJ		 14052000-05-26 Jakub Jelinek <jakub@redhat.com>
1406
1407 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1408 Remove unusued variables.
1409 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1410 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1411 previous fix, so that shared libs really don't influence targets
1412 extension mask and memory model.
1413
edb72b3b
L		 14142000-05-23 H.J. Lu <hjl@gnu.org>
1415
1416 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1417 h->root.other not h->other.
ba09750c
L		 1418 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1419
1420 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
edb72b3b 1421
3a27a730
L		 14222000-05-23 H.J. Lu <hjl@gnu.org>
1423
1424 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1425 undefined symbol with the non-default visibility attributes.
1426 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1427 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1428 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1429 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1430 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1431 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1432 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1433 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1434 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1435 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1436 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1437
748abff6
RH		 14382000-05-22 Richard Henderson <rth@cygnus.com>
1439
1440 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1441 PCREL22, PCREL64I. Zero size of special relocs.
1442 (elf64_ia64_reloc_type_lookup): Likewise.
1443 (USE_BRL, oor_brl, oor_ip): New.
1444 (elf64_ia64_relax_section): New.
1445 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1446 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1447 (elf64_ia64_relocate_section): Likewise.
1448 (bfd_elf64_bfd_relax_section): New.
1449 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1450 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1451 * bfd-in2.h, libbfd.h: Regenerate.
1452
fb67355a
NC		 14532000-05-22 Nick Clifton <nickc@cygnus.com>
1454
1455 * configure.in : Add peigen.lo to MIPS PE targets.
1456 * configure: Regenerate.
1457
1fe494a5
NC		 14582000-05-22 Momchil Velikov <velco@fadata.bg>
1459
1460 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
748abff6 1461 only if it is known for both input and output bfds. Separate
1fe494a5
NC		 1462 error message strings as in some languages, it may be necessary
1463 to change more than one place in the string to change between
77cb06e9 1464 'big' and 'little'.
1fe494a5
NC		 1465
1466 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
77cb06e9
AM		 1467 endianess checks, call _bfd_generic_verify_endian_match() instead.
1468
1469 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1fe494a5 1470
77cb06e9 1471 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1fe494a5
NC		 1472
1473 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
77cb06e9 1474 endianess before checking bfd flavours.
1fe494a5 1475
32c092c3
L		 14762000-05-22 H.J. Lu <hjl@gnu.org>
1477
1478 * elflink.h (elf_link_output_extsym): Clear the visibility
1479 field for symbols not defined locally.
1480
df6d9773
JL		 14812000-05-18 Alan Modra <alan@linuxcare.com.au>
1482
1483 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1484 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1485 (hppa_rebuild_insn): Mask immediate bits here instead.
1486 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1487
7ad34365
NC		 14882000-05-18 Momchil Velikov <velco@fadata.bg>
1489
1490 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
1491 relocs for an executable, ensure that they are virtual addresses.
1492
d1dab720
JL		 1493Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
1494
1495 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
1496
a712da20
NC		 14972000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
1498 Rick Gorton <gorton@scrugs.lkg.dec.com>
77cb06e9 1499
aa76cae8 1500 * elflink.h: Add emitrelocations support: when enabled, relocation
a712da20
NC		 1501 information and relocation sections are put into final output
1502 executables. If the emitrelocations flag is set, do the following:
1503 (elf_bfd_final_link): Emit relocation sections.
1504 (elf_link_input_bfd): Compute relocation section contents.
1505 (elf_gc_sections): Don't clean relocation sections.
1506
aa76cae8 15072000-05-16 Catherine Moore <clm@cygnus.com>
10febd84
CM		 1508
1509 * som.c (som_decode_symclass): Recognize weak symbols.
1510
db8503c4
AM		 15112000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
1512
1513 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
1514 read idata section only from dataoff.
1515 (pe_print_edata): Correctly check for valid eat_member.
1516
851cde10
JR		 1517Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1518
1519 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1520
1bde2d57
PB		 15212000-05-14 Philip Blundell <philb@gnu.org>
1522
1523 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
1524
a76b448c
AM		 15252000-05-12 Alan Modra <alan@linuxcare.com.au>
1526
9ee25201
AM		 1527 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
1528
a76b448c
AM		 1529 * peigen.c (pe_print_idata): Look for .idata section and print
1530 info even if data directory has zero entries. Read idata section
1531 starting from dataoff, and adjust all data offsets to suit. Cast
1532 all bfd_vma vars to unsigned long before passing to fprintf.
1533 * peigen.c (pe_print_edata): Similarly, look for .edata section
1534 and print info even if data directory has zero entries. Cast
1535 all bfd_vma vars to unsigned long before passing to fprintf.
1536
1537 From Szabolcs Szakacsits <szaka@F-Secure.com>
1538 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
1539 directory size which may be bogus.
1540 * peigen.c (pe_print_edata): Similarly.
1541
72730e0c
AM		 15422000-05-09 Alan Modra <alan@linuxcare.com.au>
1543
1544 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
1545 section is empty.
1546 (copy_private_bfd_data): Allow for space possibly taken up by elf
1547 headers when calculating segment physical address from lma.
1548
8181c403
AM		 15492000-05-08 Alan Modra <alan@linuxcare.com.au>
1550
bfde9f99
AM		 1551 * versados.c (versados_scan): Init stringlen and pass_2_done.
1552
b35efbcd
AM		 1553 * trad-core.c (trad_unix_core_file_p): Return
1554 bfd_error_wrong_format rather than bfd_error_file_truncated.
1555
8181c403
AM		 1556 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
1557 add_data_entry. DataDirectory virtual address is relative.
1558 (pe_print_idata): Account for relative DataDirectory virtual
1559 addresses. Don't trash datasize inside POWERPC_LE_PE code.
1560 (pe_print_edata): Similarly.
1561
1562 From Szabolcs Szakacsits <szaka@F-Secure.com>
1563 * peigen.c (dir_names): Add Delay Import Directory.
1564 (pe_print_idata): Always search for bfd section containing
1565 idata address rather than looking up section name. Print this
1566 section name rather than .idata.
1567 (pe_print_edata): Similarly. Also print some fields as %08lx.
1568 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
1569 Win32Version.
1570
2c38bc20
CP		 1571Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
1572
1573 * xcoff.h: Rename to xcoff-target.h
1574 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
1575 * coff-rs6000.c: Ditto.
1576 * coff64-rs6000.c: Ditto.
1577 * coff-pmac.c: Ditto.
1578 * Makefile.in: Regenerate.
77cb06e9 1579
c6664dfb
CP		 1580Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
1581
1582 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
1583 Change U802TOC64MAGIC to U803XTOCMAGIC.
1584
3425c182
MS		 15852000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
1586
1587 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
1588 * bfd-in.h: Prototype bfd_elf_get_arch_size.
1589 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
1590
7c30ac37
AM		 15912000-05-04 Alan Modra <alan@linuxcare.com.au>
1592
1593 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
1594