]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - bfd/ChangeLog
projects / thirdparty / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
* elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
[thirdparty/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
17e58af0
SC		 12003-10-04 Stephane Carrez <stcarrez@nerim.fr>
2
3 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Fix merge
4 of flags between HC12 and HCS12.
5
27c630ba
NC		 62003-10-04 Bryce McKinlay <bryce@mckinlay.net.nz>
7
8 * merge.c (_bfd_merge_sections): Set SEC_EXCLUDE flag on sections
9 which become empty after merging.
10
1fc0d173
JJ		 112003-09-30 Jakub Jelinek <jakub@redhat.com>
12
13 * elfxx-ia64.c (ia64_howto_table): Fix size of R_IA64_TPREL64[LM]SB,
14 R_IA64_DTPREL{32,64}[LM]SB and R_IA64_DTPMOD64[LM]SB.
15
5f74bc13
CD		 162003-09-30 Chris Demetriou <cgd@broadcom.com>
17
18 * archures.c (bfd_mach_mipsisa64r2): New define.
19 * bfd-in2.h: Regenerate.
20 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mipsisa64r2.
21 * cpu-mips.c (I_mipsisa64r2): New enum value.
22 (arch_info_struct): Add entry for I_mipsisa64r2.
23 * elfxx-mips.c (_bfd_elf_mips_mach)
24 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_64R2.
25 (mips_set_isa_flags): Add bfd_mach_mipsisa64r2 case.
26 (mips_mach_extensions): Add entry for bfd_mach_mipsisa64r2.
27
b59dd4a5
L		 282003-09-29 H.J. Lu <hongjiu.lu@intel.com>
29
30 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): New.
31 Handle SHN_IA_64_ANSI_COMMON.
32 (elf_backend_section_from_bfd_section): Defined.
33
243ef1e0
L		 342003-09-26 H.J. Lu <hongjiu.lu@intel.com>
35
36 * elflink.c (elf_link_read_relocs_from_section): Add an argument
37 of a pointer to section. Check bad symbol index.
38 (_bfd_elf_link_read_relocs): Modify calls to
39 elf_link_read_relocs_from_section.
40
d38eb334
DD		 412003-09-23 DJ Delorie <dj@redhat.com>
42
43 * elf32-sh.c (sh_elf_howto_table): R_SH_SWITCH8,
44 R_SH_GNU_VTINHERIT, R_SH_GNU_VTENTRY,
45 R_SH_LOOP_START,R_SH_LOOP_END moved to "reserved" spaces,
46 R_SH_DIR16, R_SH_DIR8, R_SH_DIR8UL, R_SH_DIR8UW, R_SH_DIR8U,
47 R_SH_DIR8SW, R_SH_DIR8S, R_SH_DIR4UL, R_SH_DIR4UW, R_SH_DIR4U,
48 R_SH_PSHA, R_SH_PSHL added.
49 (sh_reloc_map): Add R_SH_DIR16 and R_SH_DIR8.
50 (sh_elf_relocate_section): Support new relocs.
51
f0578e28
BW		 522003-09-23 Bob Wilson <bob.wilson@acm.org>
53
54 * elf32-xtensa.c (elf_xtensa_relocate_section): Fix typo that clobbered
55 dynamic relocation offsets.
56
010b84c1
AM		 572003-09-23 Alan Modra <alan@modra.org>
58
59 * simple.c (bfd_simple_get_relocated_section_contents): Free the
60 hash table using _bfd_generic_link_hash_table_free.
61
7dcb9820
AM		 622003-09-23 Alan Modra <alan@modra.org>
63
64 * elf-bfd.h (struct bfd_elf_special_section): Remove "suffix". Change
65 type of prefix_length and suffix_length to int. Rename "attributes"
66 to "attr". Comment.
67 (_bfd_elf_get_sec_type_attr): Update prototype.
68 * elf.c (get_special_section): Rewrite.
69 (_bfd_elf_get_sec_type_attr): Return struct rather than passing in
70 attr and type pointers.
71 (_bfd_elf_new_section_hook): Adjust for above.
72 (special_sections): Merge suffix with prefix. Set
73 prefix_length for all entries. Set suffix_length appropriately.
74 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
75 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
76 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
77 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
78 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
79 * elf32-v850.c (v850_elf_special_sections): Likewise.
80 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
81 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
82 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
83 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
84 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
85 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
86 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
87 * elf32-ppc.c (ppc_elf_special_sections): Likewise. Fix .plt flags.
88
61bcf373
DJ		 892003-09-21 Daniel Jacobowitz <drow@mvista.com>
90
91 * elf64-alpha.c (elf64_alpha_create_got_section): Initialize
92 ->got if the section already exists.
93
8bfd78b3
NS		 942003-09-19 Nathan Sidwell <nathan@codesourcery.com>
95
96 * dwarf2.c (decode_line_info): Cope with an initially empty
97 filename table.
98
6726e1ea
L		 992003-09-18 H.J. Lu <hongjiu.lu@intel.com>
100
101 * acinclude.m4: Include ../config/accross.m4.
102 * aclocal.m4: Regenerated.
103
104 * configure.host (HOST_64BIT_TYPE): Remove if it is set to long
105 or long long.
106 (HOST_U_64BIT_TYPE): Remove if it is set to unsigned long long.
107 (host64): Remove if HOST_64BIT_TYPE is set to long.
108
109 * configure.in (HOST_64BIT_TYPE): Set according to the size of
110 long and long long.
111 (HOST_U_64BIT_TYPE): Likewise.
112 (host64): Likewise.
113 * configure: Regenerated.
114
5de3bf90
AM		 1152003-09-19 Alan Modra <amodra@bigpond.net.au>
116
117 * elf.c (elfcore_write_note): Don't use sizeof(Elf_External_note)
118 since some ABIs round up the size of the struct.
119
9e4d8df3
L		 1202003-09-18 H.J. Lu <hongjiu.lu@intel.com>
121
122 * elflink.c (_bfd_elf_merge_symbol): Allow type change if
123 the old symbol is undefined and the new symbol is defined.
124
228ce064
AS		 1252003-09-18 Andreas Schwab <schwab@suse.de>
126
127 * simple.c (bfd_simple_get_relocated_section_contents): Use
128 _bfd_generic_link_hash_table_create instead of
129 bfd_link_hash_table_create.
130
fdbdabdd
L		 1312003-09-10 H.J. Lu <hongjiu.lu@intel.com>
132
133 * elfxx-ia64.c (elfNN_ia64_special_sections): Mark all sections
134 started with ".sbss" or "".sdata" as SHF_IA_64_SHORT.
135
a252afa4
DA		 1362003-09-10 John David Anglin <dave.anglin@nrc-cnrc.nrc.ca>
137 Randolph Chung <randolph@tausq.org>
138
139 * elf32-hppa.c (struct elf32_hppa_link_hash_entry,
140 hppa_link_hash_newfunc, hppa_build_one_stub,
141 elf32_hppa_adjust_dynamic_symbol, mark_PIC_calls, allocate_plt_static,
142 allocate_dynrelocs, elf32_hppa_size_dynamic_sections,
143 elf32_hppa_finish_dynamic_symbol): Remove pic_call field and all code
144 for generating import stubs for calls to statically linked PIC
145 functions.
146 (hppa_type_of_stub): Don't generate an import stub for calls to
147 statically linked pic functions. Generate import stubs for calls
148 in a shared object, to functions not in a regular file, and to
149 defined weak functions. Add new argument INFO.
150 (hppa_build_one_stub): Don't undef ADDIL_DP.
151 (elf32_hppa_check_relocs): Don't set SEC_HAS_GOT_REF flag.
152 (elf32_hppa_size_stubs): Pass info to hppa_type_of_stub.
153 (final_link_relocate): Change all DLTIND relocs to DPREL relocs in a
154 non-shared link. Convert instructions that use the the linkage table
155 pointer, or a facsimile thereof, to use the global data pointer when
156 the reloc has been changed.
157
42acdc7c
JB		 1582003-09-08 Joel Brobecker <brobecker@gnat.com>
159
160 * archures.c: Add new machine names for hppa.
161 * bfd-in2.h: Regenerate.
162 * cpu-hppa.c: Use the new machine names.
163
2a0e29b4
SC		 1642003-09-06 Stephane Carrez <stcarrez@nerim.fr>
165
166 * elf32-m68hc1x.h (struct m68hc11_elf_link_hash_table): Remove
167 all_local_syms member.
168 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Use bfd_elf_get_elf_syms
169 to get the local symbols.
170
3f533aa9
SC		 1712003-09-06 Stephane Carrez <stcarrez@nerim.fr>
172
173 * elf32-m68hc12.c (elf32_m68hc12_special_sections): New for hc11.
174 (elf_backend_special_sections): Define.a
175
176 PR savannah/4950:
177 * elf32-m68hc11.c (elf32_m68hc11_special_sections): The .vectors
178 section is read-only.
179
8ad30312
NC		 1802003-09-04 Nick Clifton <nickc@redhat.com>
181
182 * archures.c (bfd_mach_v850e1): Define.
183 * bfd-in2.h: Regenerate.
184 * cpu-v850.h (scan): Accept bfd_mach_v850e1.
185 (arch_info_struct): Include an entry for bfd_mach_v850e1.
186 * elf32-v850.c (v850_elf_object_p): Accept E_V850E1_ARCH flag.
187 (v850_elf_final_write_processing): Accept bfd_mach_v850e1.
188 (v850_elf_print_private_bfd_data): Interpret E_V850E1_ARCH flag.
189 (v850_elf_merge_private_bfd_data): Allow v850e1 binaries to be
190 linked with v850e binaries. Mark the output as v850e.
5de3bf90 191
3922a8c1
NC		 1922003-09-03 Nick Clifton <nickc@redhat.com>
193
5de3bf90 194 * cofflink.c (_bfd_coff_link_input_bfd): Do not skip section
3922a8c1
NC		 195 symbols that are used in relocs.
196
13dfd2d0
NC		 1972003-08-30 Robert Millan <robertmh@gnu.org>
198
199 * configure.in: Match GNU/KFreeBSD with new kfreebsd*-gnu triplet.
200 * config.bfd: Likewise.
201 * configure: Regenerate.
202
1c0881dd
CG		 2032003-08-31 Christian Groessler <chris@groessler.org>
204
205 * elf32-i860.c (i860_howto_pc26_reloc): Finish relocation here
206 instead of returning bfd_reloc_continue.
207
ac0e732e
AJ		 2082003-08-31 Andreas Jaeger <aj@suse.de>
209
210 * merge.c: Update to ISO C90.
211
ec317fb1
ILT		 2122003-08-27 Ian Lance Taylor <ian@airs.com>
213
49c97a80
ILT		 214 * configure.in: Check for strtoull.
215 * bfd.c (bfd_scan_vma): Use strtoull when available.
216 * configure, config.in: Regenerate.
217
ec317fb1
ILT		 218 * configure.in: Define and substitute BFD_HOST_LONG_LONG.
219 * bfd-in.h: Define BFD_HOST_LONG_LONG. Test it rather than
220 __GNUC__ when deciding whether to use long long for
221 BFD_HOST_64_BIT.
222 * configure, Makefile.in, doc/Makefile.in, bfd-in2.h: Regenerate.
223
d539b3aa
CG		 2242003-08-27 Christian Groessler <chris@groessler.org>
225
226 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
227 i860_howto_splitn_reloc, i860_howto_highadj_reloc): New
228 functions.
229 (elf32_i860_howto_table): Insert the new functions as
230 'special_function's in the proper reloc type entries.
231
73052b5e
RS		 2322003-08-27 Richard Sandiford <rsandifo@redhat.com>
233
234 * elf32-frv.c (elf32_frv_relocate_section): Use
235 _bfd_elf_rela_local_sym.
236
2c848f79
MS		 2372003-08-26 Michael Snyder <msnyder@redhat.com>
238
239 * cpu-frv.c: Remove unused enum.
240
980491e6
MR		 2412003-08-25 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
242
243 * reloc.c: Fix documentation for MIPS ELF relocations.
244 libbfd.h: Regenerate.
245 bfd-in2.h: Regenerate.
246
6d1227b8
JE		 2472003-08-24 Jason Eckhardt <jle@rice.edu>
248
5de3bf90 249 * coff-i860.c (CALC_ADDEND): Define to be a no-op.
6d1227b8 250
f680ea79
JE		 2512003-08-24 Jason Eckhardt <jle@rice.edu>
252
253 * elf32-i860.c (elf32_i860_relocate_pc16): Subtract 4 and
254 shift by 2 before storing the relocated value.
255
c28b1c28
JE		 2562003-08-23 Jason Eckhardt <jle@rice.edu>
257
5de3bf90 258 * coff-i860.c (coff_i860_reloc_nyi): New function.
c28b1c28
JE		 259 (howto_table): Add entries for relocations PAIR, HIGHADJ, HIGH,
260 LOWn, SPLITn, and BRADDR.
261 (RTYPE2HOWTO): Check that the r_type is within the howto_table
262 before trying to access the entry.
263 (coff_i860_rtype_to_howto): Likewise.
264 (coff_i860_reloc_type_lookup): New function.
265 (i860_reloc_processing): New function.
266 (coff_bfd_reloc_type_lookup): Define macro.
267 (RELOC_PROCESSING): Define macro.
268 Minor formatting adjustments.
269
40a0491a
AM		 2702003-08-23 Alan Modra <amodra@bigpond.net.au>
271
272 * elflink.h (elf_link_add_object_symbols): Don't crash on NULL owner.
273
69bbc4c0
L		 2742003-08-22 H.J. Lu <hongjiu.lu@intel.com>
275
276 * elfxx-ia64.c (elfNN_ia64_create_dynamic_sections): Align the
277 .got section at 8 bytes.
278
8b956130
NC		 2792003-08-21 Nick Clifton <nickc@redhat.com>
280
85db1db4 281 * cofflink.c: Update to ISO C90 and tidy up formatting.
8b956130 282
6c21aa76
NC		 2832003-08-21 Randolph Chung <tausq@debian.org>
284
285 * elf32-hppa.c (elf32_hppa_object_p): For elf32-hppa-linux, objects
286 can have OSABI=Linux or OSABI=SysV. Check for both.
287 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
288
3673a93e
NC		 2892003-08-21 Nick Clifton <nickc@redhat.com>
290
291 * po/sv.po: Updated Swedish translation.
292
427b80f4
RS		 2932003-08-20 Richard Sandiford <rsandifo@redhat.com>
294
295 * elf64-mips.c (elf_backend_copy_indirect_symbol): Define.
296
560e09e9
NC		 2972003-08-20 Nick Clifton <nickc@redhat.com>
298
299 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): New macro used to
300 replace some duplicated code in most elfxx-xxxx.c files. This
301 version uses the new fields in bfd_link_info.
302
40a0491a
AM		 303 * elf-m10300.c (mn10300_elf_relocate_section): Use new macro.
304 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
305 * elf32-cris.c (cris_elf_relocate_section): Likewise.
560e09e9
NC		 306 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
307 * elf32-i386.c (elf_i386_relocate_section): Likewise.
308 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
309 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
310 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
311 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
312 * elf32-s390.c (elf_s390_relocate_section): Likewise.
313 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
314 * elf32-vax.c (elf_vax_relocate_section): Likewise.
315 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
316 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
317 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
318 * elf64-s390.c (elf_s390_relocate_section): Likewise.
319 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
320 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
321 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
40a0491a
AM		 322
323 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols,
560e09e9
NC		 324 elf_hppa_remark_useless_dynamic_symbols,
325 elf_hppa_relocate_section): Use the new fields in
326 bfd_link_info structure.
327 * elf32-sh.c (sh_elf_relocate_section): Likewise.
328 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
329 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
330 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
331 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
332 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
333
334 * elflink.h (elf_link_output_extsym): Fix test for reporting
40a0491a
AM		 335 undefined symbols in shared libraries. Remove redundant test
336 of shlib_undefined when reporting references to forced local
337 symbols.
560e09e9 338
4091ea4e
L		 3392003-08-18 Andreas Schwab <schwab@suse.de>
340
341 * libpei.h (bfd_pe_executable_p): Also recognize efi-app
342 executables.
343
b0cdc7bc
HPN		 3442003-08-17 Hans-Peter Nilsson <hp@bitrange.com>
345
346 * simple.c (bfd_simple_get_relocated_section_contents): Move
347 reloc_done hack to before first bfd_section_size call. Change all
348 returns to use new wrapper macro RETURN, restoring sec->reloc_done.
349
c1993d04
AM		 3502003-08-16 Alan Modra <amodra@bigpond.net.au>
351
352 * elf64-ppc.c: Don't include elf/ppc.h.
353
792b4a53
RS		 3542003-08-14 Richard Sandiford <rsandifo@redhat.com>
355
356 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Fix PT_DYNAMIC
357 code to work with 64-bit bfds.
358
fdc09da8
AM		 3592003-08-14 Alan Modra <amodra@bigpond.net.au>
360
361 * dep-in.sed: Remove libintl.h.
362 * Makefile.am (SRC-POTFILES.in, BLD-POTFILES.in): Unset LC_COLLATE.
363 (POTFILES.in): Remove target.
364 * Makefile.in: Regenerate.
365
ee87f2da
AM		 3662003-08-12 Alan Modra <amodra@bigpond.net.au>
367
368 * elf64-ppc.c (ppc64_elf_next_input_section): Update comment.
369 (ppc64_elf_relocate_section): For zero sym R_PPC64_TOC relocs,
370 use the function sym from the previous reloc.
371
15f40dfc
JJ		 3722003-08-11 Jakub Jelinek <jakub@redhat.com>
373
374 * elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
375 fatal if -pie.
376 * elf32-s390.c (elf_s390_relocate_section): Likewise.
377 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
378 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
379 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
380 * elf64-s390.c (elf_s390_relocate_section): Likewise.
381 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
382 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
383 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
384 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
385 (ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
386 on undefined symbols if -pie.
387 * elf32-sh.c (sh_elf_relocate_section): Likewise.
388
6ab189d5
AM		 3892003-08-11 Alan Modra <amodra@bigpond.net.au>
390
391 * elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
392 branch to __libc_start_main.
393
3b260895
NC		 3942003-08-08 Dmitry Diky <diwil@mail.ru>
395
6ab189d5
AM		 396 * archures.c: Add xW42 and xE42 parts. Sort MPU list according to
397 gcc order.
3b260895
NC		 398 * cpu-msp430.c: Likewise.
399 * elf32-msp430.c: Likewise.
400 * bfd-in2.h: Regenerate.
401
c39a58e6
AM		 4022003-08-07 Alan Modra <amodra@bigpond.net.au>
403
9c5bfbb7
AM		 404 * elfxx-target.h: Remove PTR cast.
405 * targets.c (bfd_target): Make backend_data const void *.
406 * elf-bfd.h: Constify all occurrences of struct elf_backend_data.
407 * elf-m10300.c: Likewise.
408 * elf.c: Likewise.
409 * elf32-hppa.c: Likewise.
410 * elf32-i386.c: Likewise.
411 * elf32-m68hc1x.c: Likewise.
412 * elf32-ppc.c: Likewise.
413 * elf32-s390.c: Likewise.
414 * elf32-sh.c: Likewise.
415 * elf32-sh64.c: Likewise.
416 * elf32-sparc.c: Likewise.
417 * elf32-xtensa.c: Likewise.
418 * elf64-mips.c: Likewise.
419 * elf64-ppc.c: Likewise.
420 * elf64-s390.c: Likewise.
421 * elf64-sh64.c: Likewise.
422 * elf64-sparc.c: Likewise.
423 * elf64-x86-64.c: Likewise.
424 * elfcode.h: Likewise.
425 * elfcore.h: Likewise.
426 * elflink.c: Likewise.
427 * elflink.h: Likewise.
428 * elfxx-ia64.c: Likewise.
429 * elfxx-mips.c: Likewise.
430 * elfxx-mips.h: Likewise.
431 * elf.c (prep_headers): Remove useless check for null backend_data.
432 * bfd-in2.h: Regenerate.
433
c39a58e6
AM		 434 * elf-bfd.h: Remove PARAMS macro. Replace PTR with void *.
435 (NAME): Use ## rather than CONCAT4 macro.
436 * elfcode.h: Remove one remaining PARAMS macro.
437 * elf-eh-frame.c: Convert to C90, remove unneeded casts and prototypes.
438 * elf-strtab.c: Likewise.
439 * elf-hppa.h: Likewise.
440 * elf32-hppa.h: Likewise.
441 * elf32-hppa.c: Likewise.
442 (elf32_hppa_add_symbol_hook): Delete.
443 (elf_backend_add_symbol_hook): Don't define.
444 * libhppa.h: Convert to C90. Replace INLINE with inline.
445
97b639ba
AM		 4462003-08-06 Alan Modra <amodra@bigpond.net.au>
447
448 * elf64-ppc.c (ppc_stub_name): Tweak names for better readability.
449 (ppc64_elf_adjust_dynamic_symbol): Allow copy relocs against
450 function descriptors, but warn.
451 (ppc_build_one_stub): Remove a couple of vars. Move code creating
452 stub syms so that we can avoid a stub sym if we already have a
453 plt sym. Do not redefine an existing symbol.
454 (ppc64_elf_build_stubs): When --emit-stub-syms, print a symbol for
455 glink.
456
9e7d479d
NC		 4572003-08-06 Nick Clifton <nickc@redhat.com>
458
459 * po/fr.po: Updated French translation.
460
77f3d027
AM		 4612003-08-06 Alan Modra <amodra@bigpond.net.au>
462
463 * elflink.c (_bfd_elf_create_dynamic_sections): Mark .dynbss with
464 SEC_LINKER_CREATED.
465
50d6c878
DJ		 4662003-08-05 Daniel Jacobowitz <drow@mvista.com>
467
468 * elf32-arm.h (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
469 (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Use it.
470
14abcef9
NC		 4712003-08-03 Jeff Muizelaar <muizelaar@rogers.com>
472
4a21a492 473 * coffcode.h (coff_slurp_line_table): Return with a warning
14abcef9
NC		 474 message if the line number table could not be read.
475
8c675694
NC		 4762003-08-04 Nick Clifton <nickc@redhat.com>
477
478 * elflink.h (elf_link_add_object_symbols): Prepend "warning: "
479 to messages produced for .gnu.warning.SYMBOL sections.
480
268b6b39
AM		 4812003-08-04 Alan Modra <amodra@bigpond.net.au>
482
483 * elfcode.h: Convert to C90, remove unneeded casts and prototypes.
484 * elfcore.h: Likewise.
485 * elflink.c: Likewise.
486 * elflink.h: Likewise.
487 * elf.c (sym_is_global): Remove INLINE.
488 (align_file_position): Replace INLINE with inline.
489 * elfcode.h (elf_swap_dyn_in, elf_swap_dyn_out): Remove INLINE.
490 (elf_file_p): Replace INLINE with inline.
491
866f48b7
KK		 4922003-08-02 Kaz Kojima <kkojima@rr.iij4u.or.jp>
493
494 * elf32-sh.c (sh_elf_check_relocs): Don't set DF_TEXTREL here.
495
8651fcf9
L		 4962003-08-01 H.J. Lu <hongjiu.lu@intel.com>
497
498 * elfxx-ia64.c (get_got): Align the .got section at 8 bytes.
499
37cd2629
L		 5002003-08-01 H.J. Lu <hongjiu.lu@intel.com>
501
502 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Use
503 ElfNN_External_Rela instead of Elf64_External_Rela.
504
91fb2a9d
NC		 5052003-08-01 Nick Clifton <nickc@redhat.com>
506
507 * config.bfd: Add code to catch obsolete configurations and warn
508 about them unless --enable-obsolete is used. Use this to mark
509 vax-vms port as obsolete.
510
e656e369
AM		 5112003-07-30 Alan Modra <amodra@bigpond.net.au>
512
513 * elf32-ppc.c (ppc_elf_install_value): Tidy.
514 (ppc_elf_relax_section): Remove dead code. Remove unnecessary casts.
515 Formatting.
516 * elfxx-target.h: Remove PARAMS macro. Formatting.
517
50bc7936
AM		 5182003-07-30 Alan Modra <amodra@bigpond.net.au>
519
520 * elf.c (bfd_section_from_r_symndx): Test for SHN_UNDEF.
521 * elf64-ppc.c (get_fdh): New function, split out from
522 ppc64_elf_edit_opd.
523 (ppc64_elf_check_relocs): Use get_fdh.
524 (func_desc_adjust): Likewise. Tidy.
525 (ppc64_elf_edit_opd): Tighten reloc checks. Free local_syms on error
526 exit. Use get_fdh. Account for superfluous dynamic relocs.
527 (ppc64_elf_relocate_section): Warning fix.
528
a62d170c
JE		 5292003-07-30 Jason Eckhardt <jle@rice.edu>
530
531 * coff-i860.c: Convert to ISO C90. Remove superflous prototypes.
532
7734b6e9
JE		 5332003-07-30 Jason Eckhardt <jle@rice.edu>
534
535 * elf32-i860.c: Convert to ISO C90. Remove superflous prototypes.
536
37f4508b
AM		 5372003-07-30 Randolph Chung <tausq@debian.org>
538
539 * elf-hppa.h (elf_hppa_relocate_section): Look up dyn_h for undefweak.
540 * elf64-hppa.c (elf64_hppa_finalize_dlt): Check h->root.type.
541
217aa764
AM		 5422003-07-30 Alan Modra <amodra@bigpond.net.au>
543
544 * elf.c: Convert to C90, remove unnecessary prototypes and casts.
545 Replace PTR with void *. Formatting.
546 (_bfd_elf_assign_file_position_for_section): Remove INLINE.
547 (make_mapping): Likewise.
548
494dac0c
AM		 5492003-07-29 Alan Modra <amodra@bigpond.net.au>
550
551 * elf64-ppc.c (func_desc_adjust): Give linker created function
552 descriptor symbols a size and type.
553 (ppc64_elf_relocate_section): Correct lq insn test.
554
deaaf2f3
EC		 5552003-07-28 Eric Christopher <echristo@redhat.com>
556
557 * elf32-ppc.c (R_PPC_RELAX32): New relocation.
558 (ppc_elf_install_value): New function.
559 (ppc_elf_sort_rela): Remove.
560 (ppc_elf_relax_section): Rewrite. Remove old relaxation
561 and replace with out of range branch stubs.
562 (ppc_elf_relocate_section): Handle R_PPC_RELAX32.
563
709e685d
AO		 5642003-07-29 Alexandre Oliva <aoliva@redhat.com>
565
566 * elf-m10300.c (mn10300_elf_relax_section): Take symbol hash table
567 from input_bfd.
568
36c506c5
AM		 5692003-07-28 Alan Modra <amodra@bigpond.net.au>
570
571 * elf.c (special_sections): Set attributes for .got and .plt.
572
5d35169e
AM		 5732003-07-27 Alan Modra <amodra@bigpond.net.au>
574
575 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Ensure no copy relocs
576 on function descriptors.
577 (ELIMINATE_COPY_RELOCS): Expand comment.
578 (ppc64_elf_special_sections): Move. Don't include non-ppc64 sections.
579 Do include ".toc1".
580
3cddba1e
L		 5812003-07-25 H.J. Lu <hongjiu.lu@intel.com>
582
583 * elf.c (_bfd_elf_new_section_hook): Set the default section
584 type to SHT_NULL.
585 (elf_fake_sections): Set the section type based on asect->flags
586 if it is SHT_NULL. Don't abort on processor specific section
587 types.
588
d622ef4b
L		 5892003-07-25 H.J. Lu <hongjiu.lu@intel.com>
590
591 * bfd-in2.h: Regenerated.
592
2f89ff8d
L		 5932003-07-25 H.J. Lu <hongjiu.lu@intel.com>
594
595 * elf-bfd.h (bfd_elf_special_section): New.
596 (elf_backend_data): Add special_sections, a pointer to
597 bfd_elf_special_section.
598 (elf_section_type). New.
599 (elf_section_flags): New.
600 (_bfd_elf_get_sec_type_attr): New.
601
602 * elf.c (_bfd_elf_make_section_from_shdr): Always use the
603 real section type/flags.
604 (special_sections): New.
605 (get_special_section): New.
606 (_bfd_elf_get_sec_type_attr): New.
607 (_bfd_elf_new_section_hook): Check special_section to set
608 elf_section_type and elf_section_flags.
609 (elf_fake_sections): Don't use section name to set ELF section
610 data.
611
612 * elf32-m32r.c (m32r_elf_special_sections): New.
613 (elf_backend_special_sections): Defined.
614
615 * elf32-m68hc11.c (elf32_m68hc11_special_sections): New.
616 (elf_backend_special_sections): Defined.
617
618 * elf32-mcore.c (mcore_elf_special_sections): New.
619 (elf_backend_special_sections): Defined.
620
621 * elf32-ppc.c (ppc_elf_special_sections): New.
622 (elf_backend_special_sections): Defined.
623
624 * elf32-sh64.c (sh64_elf_special_sections): New.
625 (elf_backend_special_sections): Defined.
626
627 * elf32-v850.c (v850_elf_special_sections): New.
628 (elf_backend_special_sections): Defined.
629
630 * elf32-xtensa.c (elf_xtensa_special_sections): New.
631 (elf_backend_special_sections): Defined.
632
633 * elf64-alpha.c (elf64_alpha_special_sections): New.
634 (elf_backend_special_sections): Defined.
635
636 * elf64-hppa.c (elf64_hppa_special_sections): New.
637 (elf_backend_special_sections): Defined.
638
639 * elf64-ppc.c (ppc64_elf_special_sections): New.
640 (elf_backend_special_sections): Defined.
641
642 * elf64-sh64.c (sh64_elf64_special_sections): New.
643 (elf_backend_special_sections): Defined.
644
645 * elfxx-ia64.c (elfNN_ia64_special_sections): New.
646 (elf_backend_special_sections): Defined.
647
648 * elfxx-mips.c (_bfd_mips_elf_special_sections): New.
649
650 * elfxx-mips.h (_bfd_mips_elf_special_sections): New.
651 (elf_backend_special_sections): Defined.
652
653 * elfxx-target.h (elf_backend_special_sections): New. Default
654 to NULL.
655 (elfNN_bed): Initialize special_sections.
656
657 * section.c (bfd_abs_section): Remove const.
658 (bfd_und_section): Likewise.
659 (bfd_com_section): Likewise.
660 (bfd_ind_section): Likewise.
661
20650579
NC		 6622003-07-24 Nick Clifton <nickc@redhat.com>
663
664 * coff-arm.c (EXTRA_S_FLAGS): Include SEC_CODE so that code
665 sections are assigned the LOAD attribute.
666
deaaf2f3 6672003-07-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
09fd220b
KK		 668
669 * elf32-sh.c: Convert to C90. Replace PTR with void *.
670 * elf32-sh64-com.c: Likewise.
671 * elf32-sh64.c: Likewise.
672 * elf32-sh64.h: Likewise.
673 * elf64-sh64.c: Likewise.
674
3d85aebe
KK		 6752003-07-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
676
677 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
678 (allocate_dynrelocs): Likewise.
679 (sh_elf_relocate_section): Likewise. Use SYMBOL_REFERENCES_LOCAL.
680 (sh_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
681
834d807b
NC		 6822003-07-24 Nick Clifton <nickc@redhat.com>
683
684 * po/fr.po: Updated French translation.
685
571b5725
BW		 6862003-07-23 Bob Wilson <bob.wilson@acm.org>
687
688 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Make inline and move
689 near the beginning of the file. Swap order of arguments. Call
690 _bfd_elf_dynamic_symbol_p with "ignore_protected" set to 0.
691 (elf_xtensa_fix_refcounts): Adjust xtensa_elf_dynamic_symbol_p call.
692 (elf_xtensa_relocate_section): Likewise.
693 (shrink_dynamic_reloc_sections): Likewise.
694
b536dc1e
BW		 6952003-07-23 Bob Wilson <bob.wilson@acm.org>
696
697 * elf32-xtensa.c (plt_reloc_count): Fix typo in comment.
698 (elf_xtensa_size_dynamic_sections): Use elf_discarded_section.
699 (elf_xtensa_combine_prop_entries): Avoid returning non-zero without
700 first printing an error message.
701 (elf_xtensa_finish_dynamic_sections): Likewise.
702 (elf_xtensa_discard_info_for_section): Adjust size of .got.loc when
703 discarding literal table entries.
704 (elf_xtensa_merge_private_bfd_data): Remove newline from error message.
705 (elf_xtensa_do_asm_simplify): Likewise.
706
7f888330
SC		 7072003-07-23 Stephane Carrez <stcarrez@nerim.fr>
708
709 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Avoid crash when
710 we have a local symbol in common section.
711
ecc27c31
L		 7122003-07-22 H.J. Lu <hongjiu.lu@intel.com>
713
714 * elflink.c (_bfd_elf_dynamic_symbol_p): Don't return TRUE for
715 weak symbols.
716
f9f3cf65
NC		 7172003-07-22 Nick Clifton <nickc@redhat.com>
718
719 * coffcode.h (coff_slurp_symbol_table): Add C_TCSYM and C_ECOML to
720 expected RS6000 storage classes.
721
bb32e54f
L		 7222003-07-21 H.J. Lu <hongjiu.lu@intel.com>
723
724 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Mark
725 output_bfd unused to silence gcc.
726
796f2a93
NC		 7272003-07-21 Nick Clifton <nickc@redhat.com>
728
729 * po/sv.po: Updated Swedish translation.
730
f6c52c13
AM		 7312003-07-21 Alan Modra <amodra@bigpond.net.au>
732
733 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use..
734 (_bfd_elf_symbol_refs_local_p): ..this. Declare.
735 * elflink.c (_bfd_elf_symbol_refs_local_p): New function.
736 * elf32-i386.c (elf_i386_relocate_section): Remove h NULL test
737 now done in _bfd_elf_symbol_refs_local_p.
738 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
739 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
740 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
741
aa37626c
L		 7422003-07-18 H.J. Lu <hongjiu.lu@intel.com>
743
744 * elflink.c (_bfd_elf_dynamic_symbol_p): Undo the last change.
745
1e364ec9
L		 7462003-07-18 H.J. Lu <hongjiu.lu@intel.com>
747
748 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Fix a typo.
749 (SYMBOL_CALLS_LOCAL): Likewise.
750
751 * elflink.c (_bfd_elf_dynamic_symbol_p): Return TRUE
752 immediately if symbol isn't defined locally.
753
986a241f
RH		 7542003-07-18 Richard Henderson <rth@redhat.com>
755
756 * elflink.c (_bfd_elf_dynamic_symbol_p): New.
757 * elf-bfd.h (_bfd_elf_dynamic_symbol_p): Declare it.
758 (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Use it.
759 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Likewise.
760 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
761 * elf64-hppa.c (elf64_hppa_dynamic_symbol_p): Likewise.
762 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Likewise.
763 Update all callers to provide the relocation being resolved.
764
ac4b3dd8
NC		 7652003-07-17 Shaun Jackman <sjackman@pathwayconnect.com>
766
767 * config.bfd (arm-wince-pe): Add -DARM_COFF_BUGFIX to
768 targ_cflags.
769
6c37ac4d
NC		 7702003-07-17 Nick Clifton <nickc@redhat.com>
771
772 * po/es.po: New Spanish translation.
773 * po/sv.po: New Swedish translation.
774 * po/opcodes.pot: Regenerate.
775
02e6ad56
RH		 7762003-07-16 Richard Henderson <rth@redhat.com>
777
778 * config.bfd, configure.host, configure.in: Remove ia64-aix support.
779 * elfxx-ia64.c, targets.c: Likewise.
780
5686517c
RH		 7812003-07-16 Richard Henderson <rth@redhat.com>
782
783 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Properly return false
784 for symbols defined locally plus -Bsymbolic. Tidy logic.
785
5a7ea749
RS		 7862003-07-15 Richard Sandiford <rsandifo@redhat.com>
787
788 * archures.c (bfd_mach_mips7000): New.
789 * bfd-in2.h: Regenerated.
790 * cpu-mips.c (arch_info_struct): Add an entry for mips:7000.
791 * elfxx-mips.c (mips_set_isa_flags): Handle bfd_mach_mips7000.
792 (mips_mach_extensions): Add an entry for it.
793
76bff705
NC		 7942003-07-14 Nick Clifton <nickc@redhat.com>
795
796 * po/tr.po: Update with latest version.
797 * po/SRC-POTFILES.in: Regenerate.
798 * po/bfd.pot: Regenerate.
799 * Makfile.in: Regenerate.
800 * configure: Regenerate.
801
d0facd1b
NC		 8022003-07-12 Jeff Baker <jbaker@qnx.com>
803
804 * bfd/config.bfd (__QNXTARGET__): Define for Neutrino architectures.
805 * bfd/elf32-arm.h (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
806 * bfd/elf32-sh.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
807 * bfd/elf32-ppc.c (ELF_MAXPAGESIZE): Set to 4k for Neutrino.
808
bcb9b88d
NC		 8092003-07-12 Jeff Muizelaar <muizelaar@rogers.com>
810
811 * coffcode.h (coff_set_section_contents): Set the
812 IMAGE_FILE_32BIT_MACHINE flag for PE targets.
813
7a9823f1
RS		 8142003-07-11 Richard Sandiford <rsandifo@redhat.com>
815
816 * bfd-in.h (bfd_h8300_pad_address): Declare.
817 * bfd-in2.h: Regenerate.
818 * cpu-h8300.c (bfd_h8300_pad_address): New function.
819 * coff-h8300.c (h8300_reloc16_estimate): Use it to canonicalize
820 addresses before checking whether they can be relaxed.
821 (h8300_reloc16_extra_cases): Likewise for the R_MOVL2 sanity check.
822 Don't complain about overflows in general 8-bit relocations.
823 * elf32-h8300.c (elf32_h8_relax_section): Use bfd_h8300_pad_address.
824 Fix handling of R_H8_DIR24A8.
825
c6baf75e
RS		 8262003-07-11 Richard Sandiford <rsandifo@redhat.com>
827
828 * elf32-h8300.c: Convert function prototypes and definitions
829 to C90 syntax.
830 * coff-h8300.c: Likewise.
831 * cpu-h8300.c: Likewise.
832
fce00800
AM		 8332003-07-11 Alan Modra <amodra@bigpond.net.au>
834
835 * po/SRC-POTFILES.in: Regenerate.
836 * po/bfd.pot: Likewise.
837
e901de89
BW		 8382003-07-10 Bob Wilson <bob.wilson@acm.org>
839
840 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
841 .got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
842 .xt.lit.plt section.
843 (elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
844 and allocate memory for it.
845 (elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
846 section to the .got.loc section.
847 (elf_xtensa_finish_dynamic_sections): Fix up call to
848 elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
849 the address of .got.loc.
850 (relax_property_section): Shrink .got.loc to match changes in any
851 literal table section.
852 (xtensa_is_property_section): Change to match
853 xtensa_get_property_section_name.
854 (xtensa_is_littable_section): New.
855
eff26f78
L		 8562003-07-10 H.J. Lu <hongjiu.lu@intel.com>
857
858 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1 instead of
859 -1LL.
860
942e0f42
AM		 8612003-07-10 Alan Modra <amodra@bigpond.net.au>
862
863 * Makefile.am (BFD32_BACKENDS): Add elf32-am33lin.lo.
864 (BFD32_BACKENDS_CFILES): elf32-am33lin.c not elf32-am33lin.lo.
865 Run "make dep-am".
866 * Makefile.in: Regenerate.
867
73c3cd1c
AO		 8682003-07-10 Alexandre Oliva <aoliva@redhat.com>
869
870 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
871 * elf32-am33lin.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
872 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
873 2001-06-02 Nick Clifton <nickc@cambridge.redhat.com>
874 * elf32-am33lin.c: Rename global functions.
875 2001-05-09 Alexandre Oliva <aoliva@redhat.com>
876 * config.bfd (am33_2.0, am33_2.0-*-linux*): Added.
877 * configure.in (bfd_elf32_am33lin_vec): Added.
878 * Makefile.am (BFD32_BACKENDS): Added elf32-am33lin.lo.
879 (elf32-am33lin.lo): List dependencies.
880 * aclocal.m4, configure, Makefile.in: Rebuilt.
881 * elf-m10300.c (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME,
882 ELF_ARCH, ELF_MACHINE_CODE, ELF_MAXPAGESIZE): Define only if
883 ELF_ARCH was not defined before.
884 (elf_symbol_leading_char): Define if not defined.
885 * elf32-am33lin.c: Override the definitions above.
886 * targets.c (bfd_elf32_am33lin_vec): New.
887
03a12831
AO		 8882003-07-09 Alexandre Oliva <aoliva@redhat.com>
889
890 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
891 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Initialize
892 pcrel_relocs_copied.
893 2001-12-13 Alexandre Oliva <aoliva@redhat.com>
894 * elf-m10300.c (ELF_DYNAMIC_INTERPRETER): Renamed from
895 ld-linux.so.2 to ld.so.1.
896 2001-10-10 Alexandre Oliva <aoliva@redhat.com>
897 * elf-m10300.c (elf_mn10300_sizeof_plt0): New macro.
898 (_bfd_mn10300_elf_adjust_dynamic_symbol): Use it.
899 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
900 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Allocate
901 .rela.* section contents with bfd_zalloc.
902 2001-09-25 Alexandre Oliva <aoliva@redhat.com>
903 * elf-m10300.c: Added declarations for functions missing them.
904 Merge some shared-library changes from the i386 back-end. Use
905 R_MN10300_RELATIVE instead of R_MN10300_PCREL32 and
906 R_MN10300_GLOB_DAT instead of R_MN10300_32 where appropriate.
907 (struct elf32_mn10300_link_hash_entry): Remove duplicates of
908 members of elf_link_hash_entry. Adjusted references.
909 (mn10300_elf_final_link_relocate): dynobj was already loaded
910 into a local variable, use it.
911 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
912 * elf-m10300.c: Add missing function prototypes.
913 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
914 * elf-m10300.c (mn10300_elf_relocate_section): Don't compute
915 relocation for dynamic relocations.
916 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
917 * reloc.c (BFD_RELOC_MN10300_GOTOFF24): New.
918 * elf-m10300.c: Introduce GOTPC16, GOTOFF24, GOTOFF16 and
919 PLT16, and rename GOTPC to GOTPC32 and GOTOFF to GOTOFF32.
920 (_bfd_mn10300_elf_create_dynamic_sections): Move creation ot PLT...
921 (_bfd_mn10300_elf_create_got_section): ... here, so that its
922 adress is already known at the time we compute relaxations.
923 (mn10300_elf_relax_section): Relax GOTPC32, GOTOFF32, GOT32
924 and PLT32 to narrower relocations.
925 * libbfd.h, bfd-in2.h: Rebuilt.
926 2001-04-12 Alexandre Oliva <aoliva@redhat.com>
927 * reloc.c (BFD_RELOC_MN10300_GOT32, BFD_RELOC_MN10300_GOT24,
928 BFD_RELOC_MN10300_GOT16, BFD_RELOC_MN10300_COPY,
929 BFD_RELOC_MN10300_GLOB_DAT, BFD_RELOC_MN10300_JMP_SLOT,
930 BFD_RELOC_MN10300_RELATIVE): New relocs.
931 * libbfd.h, bfd-in2.h: Rebuilt.
932 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): New.
933 (struct elf32_mn10300_link_hash_entry): Added DSO-related
934 fields.
935 (elf_mn10300_howto): Defined new relocation types.
936 (mn10300_reloc_map): Map them.
937 (_bfd_mn10300_elf_create_got_section): New fn.
938 (mn10300_elf_check_relocs): Handle PIC relocs.
939 (mn10300_elf_final_link_relocate): Likewise.
940 (mn10300_elf_relocate_section): Handle DSOs.
941 (PLT0_ENTRY_SIZE, PLT_ENTRY_SIZE, PIC_PLT_ENTRY_SIZE): New macros.
942 (elf_mn10300_plt0_entry, elf_mn10300_plt_entry,
943 elf_mn10300_pic_plt_entry): New.
944 (elf_mn10300_sizeof_plt, elf_mn10300_plt_plt0_offset,
945 elf_mn10300_plt0_linker_offset, elf_mn10300_plt0_gotid_offset,
946 elf_mn10300_plt_temp_offset, elf_mn10300_plt_symbol_offset,
947 elf_mn10300_plt_reloc_offset: New macros.
948 (ELF_DYNAMIC_INTERPRETER): Likewise.
949 (_bfd_mn10300_elf_create_dynamic_sections): New function.
950 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
951 (_bfd_mn10300_elf_discard_copies): Likewise.
952 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
953 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
954 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
955 (elf_backend_can_gc_sections,
956 elf_backend_create_dynamic_sections,
957 elf_backend_adjust_dynamic_sections,
958 elf_backend_size_dynamic_sections,
959 elf_backend_finish_dynamic_symbol,
960 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
961 elf_backend_plt_readonly, elf_backend_want_plt_sym,
962 elf_backend_got_header_size, elf_backend_plt_header_size): New
963 macros.
964
b08fa4d3
AO		 9652003-07-09 Alexandre Oliva <aoliva@redhat.com>
966
967 2001-05-06 Alexandre Oliva <aoliva@redhat.com>
968 * elf-m10300.c (compute_function_info): Account for AM33
969 registers in `movm' when computing stack space for `call' when
970 linking for AM33/2.0 link.
971 2000-04-01 Alexandre Oliva <aoliva@cygnus.com>
972 * archures.c (bfd_mach_am33_2): Renamed from bfd_mach_am332.
973 * bfd-in2.h: Rebuilt.
974 * cpu-m10300.c (bfd_am33_2_arch): Renamed from bfd_am332_arch.
975 * elf-m10300.c: Updated.
976 2000-03-31 Alexandre Oliva <aoliva@cygnus.com>
977 * archures.c (bfd_mach_am332): Defined.
978 * bfd-in2.h: Rebuilt.
979 * cpu-m10300.c (bfd_am332_arch): Defined.
980 (bfd_am33_arch): Chained with am33-2.
981 * elf-m10300.c (elf_mn10300_mach): Handle am332.
982 (_bfd_mn10300_elf_final_write_processing): Likewise.
983
201933ea
L		 9842003-07-09 H.J. Lu <hongjiu.lu@intel.com>
985
986 * elfxx-ia64.c (IA64_HOWTO): Set dst_mask to -1LL.
987
e717da7e
AM		 9882003-07-10 Alan Modra <amodra@bigpond.net.au>
989
990 * elf64-ppc.c (bfd_elf64_mkobject): Define.
991 (struct ppc64_elf_obj_tdata): New.
992 (ppc64_elf_tdata, ppc64_tlsld_got): Define.
993 (ppc64_elf_mkobject): New function.
994 (struct got_entry): Add "owner". Move "tls_type".
995 (struct ppc_link_hash_table): Delete "relgot", "tlsld_got".
996 (ppc64_elf_init_stub_bfd): New function.
997 (create_got_section): Create header .got in dynobj. Create .got
998 and .rela.got in each bfd. Stash pointers in ppc64_elf_obj_tdata.
999 (ppc64_elf_create_dynamic_sections): Don't call create_got_section.
1000 Look for dynobj .got, and test it.
1001 (ppc64_elf_copy_indirect_symbol): Adjust for changed got.
1002 (update_local_sym_info): Likewise.
1003 (ppc64_elf_check_relocs): Likewise.
1004 (ppc64_elf_gc_sweep_hook): Likewise.
1005 (ppc64_elf_tls_optimize): Likewise.
1006 (allocate_dynrelocs): Likewise.
1007 (ppc64_elf_size_dynamic_sections): Likewise.
1008 (ppc64_elf_relocate_section): Likewise.
1009 (ppc64_elf_next_toc_section): Update comment.
1010 (toc_adjusting_stub_needed): Remove unneeded cast.
1011 (ppc64_elf_build_stubs): Check for stub sections in stub bfd by
1012 testing section flags.
1013 (ppc64_elf_build_stubs): Likewise.
1014 (ppc64_elf_size_stubs): Likewise. Remove stub_bfd param.
1015 (ppc64_elf_finish_dynamic_sections): Write out got sections.
1016 (func_desc_adjust): Copy over dynamic info for undef weaks.
1017 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Declare.
1018 (ppc64_elf_size_stubs): Update prototype.
1019 * elflink.h (elf_link_sort_relocs): Use link_orders to find reldyn
1020 input sections rather than scanning dynobj.
1021
18ad015f
RS		 10222003-07-09 Richard Sandiford <rsandifo@redhat.com>
1023
1024 * elfxx-mips.c (mips_elf_link_hash_entry): Remove min_dyn_reloc_index.
1025 (bfd_mips_elf_swap_msym_in, bfd_mips_elf_swap_msym_out): Delete.
1026 (mips_elf_create_msym_section): Delete.
1027 (mips_elf_create_dynamic_relocation): Don't set min_dyn_reloc_index.
1028 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
1029 (_bfd_mips_elf_create_dynamic_sections): Don't create .msym.
1030 (_bfd_mips_elf_size_dynamic_sections): Don't calculate its size.
1031 (_bfd_mips_elf_size_dynamic_sections): Don't add DT_MIPS_MSYM.
1032 (_bfd_mips_elf_finish_dynamic_symbol): Don't add symbols to .msym.
1033 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1034
e10609d3
RS		 10352003-07-09 Richard Sandiford <rsandifo@redhat.com>
1036
1037 * elfxx-mips.c (mips_elf_irix6_finish_dynamic_symbol): Make the
1038 symbols protected.
1039
0d591ff7
RS		 10402003-07-09 Richard Sandiford <rsandifo@redhat.com>
1041
1042 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Fix handling
1043 of relocations whose offset is -2.
1044
fdd07405
RS		 10452003-07-09 Richard Sandiford <rsandifo@redhat.com>
1046
1047 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
1048 forced-local symbols like other locals. Don't create relocations
1049 against STN_UNDEF in irix objects.
1050
d2fba50d
RS		 10512003-07-09 Richard Sandiford <rsandifo@redhat.com>
1052
1053 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
1054 compatible objects, add the values of defined external symbols
1055 to the addend.
1056
6eaa6adc
RS		 10572003-07-09 Richard Sandiford <rsandifo@redhat.com>
1058
1059 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
1060 initialize a GOT entry to the symbol's st_value.
1061
0c83546a
AM		 10622003-07-08 Alan Modra <amodra@bigpond.net.au>
1063
43c40ab2
AM		 1064 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
1065 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
1066 (ppc_elf_tdata): Define.
1067 (elf_local_ptr_offsets): Adjust.
1068 (ppc_elf_mkobject): New function.
1069 (bfd_elf32_mkobject): Define.
1070
0c83546a
AM		 1071 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
1072 * elfcore.h (elf_core_file_p): Likewise.
1073 * section.c (bfd_section_init): Remove prototype.
1074
58111eb7
AM		 10752003-07-08 Alan Modra <amodra@bigpond.net.au>
1076
1077 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
1078 field.
1079 (enum elf_linker_section_enum): Delete.
1080 (struct elf_linker_section): Delete.
1081 (struct elf_linker_section_pointers): Delete.
1082 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
1083 Make linker_section_pointers a void**.
1084 (elf_local_ptr_offsets, elf_linker_section): Don't define.
1085 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
1086 of old item in elf-bfd.h.
1087 (struct elf_linker_section): Likewise.
1088 (struct elf_linker_section_pointers): Likewise.
1089 (elf_local_ptr_offsets): Define.
1090 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
1091 (ppc_elf_link_hash_newfunc): Init it.
1092 (struct ppc_elf_link_hash_table): Add sbss.
1093 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
1094 individual fields.
1095 (elf_create_linker_section): Fold into..
1096 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
1097 Make rela section here if shared.
1098 (elf_find_pointer_linker_section): Pass lsect rather than enum.
1099 (elf_create_pointer_linker_section): Adjust. zalloc rather than
1100 clearing in a loop.
1101 (elf_finish_pointer_linker_section): Adjust. Don't make rela
1102 section here.
1103 (ppc_elf_check_relocs): Adjust.
1104 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
1105 creating .sbss by hand.
1106 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
1107
15f8604d
JJ		 11082003-07-04 Jakub Jelinek <jakub@redhat.com>
1109
1110 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
1111 complain_overflow_bitfield.
1112 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
1113 complain_overflow_bitfield.
1114
3368a7fb
JJ		 11152003-07-04 Jakub Jelinek <jakub@redhat.com>
1116
1117 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
1118 true even if -pie.
1119
9203ba99
JJ		 11202003-07-04 Jakub Jelinek <jakub@redhat.com>
1121
1122 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
1123 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
1124 !info->executable.
1125 (get_fptr): For -pie create .opd as writable section and create
1126 .rela.opd as well.
1127 (elfNN_ia64_check_relocs): Change info->shared into
1128 !info->executable.
1129 (allocate_fptr): Likewise.
1130 (allocate_dynrel_entries): Account for a relative reloc for -pie
1131 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
1132 for undefweak symbol. Account for an IPLT reloc in .rela.opd
1133 section if -pie.
1134 (set_got_entry): Don't create a relative reloc if -pie
1135 want_ltoff_fptr for undefweak symbol.
1136 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
1137 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
1138 @fptr().
1139
1140 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
1141 even if -pie.
1142 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1143 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1144 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1145 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1146 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1147 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1148 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1149 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1150 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1151
e0a868d1 11522003-07-04 Paul Clarke <paulc@senet.com.au>
8c17da6e
NC		 1153
1154 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
1155 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
1156 <R_H8_DIR32A16>: Fix type of relocation.
1157
35cad4c4
KK		 11582003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1159
1160 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
1161 sections were created already. Remove unnecessary tests of
1162 the previous change.
1163
03151a5a
KK		 11642003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1165
1166 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
1167 bfd_make_section for existing sections.
1168
003d627e
AM		 11692003-07-04 Alan Modra <amodra@bigpond.net.au>
1170
2293c499
AM		 1171 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
1172 create_got_section if we already have done so.
1173 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1174 (sh_elf_check_relocs): Likewise.
1175 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
1176 htab->root.dynobj instead.
1177 (sh_elf_check_relocs): Likewise.
1178 (sh_elf_finish_dynamic_sections): Likewise.
1179
003d627e
AM		 1180 * section.c (bfd_make_section): Return NULL for existing section.
1181
fa681e5d
AM		 11822003-07-04 Alan Modra <amodra@bigpond.net.au>
1183
1184 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
1185 ppc_elf_create_got if we've already done so.
3dab13f6
AM		 1186
1187 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
1188 (_bfd_elf_find_pointer_linker_section): Likewise.
1189 (bfd_elf32_create_pointer_linker_section): Likewise.
1190 (bfd_elf32_finish_pointer_linker_section): Likewise.
1191 (bfd_elf64_create_pointer_linker_section): Likewise.
1192 (bfd_elf64_finish_pointer_linker_section): Likewise.
1193 (_bfd_elf_make_linker_section_rela): Likewise.
1194 * elfcode.h (elf_create_pointer_linker_section): Don't define.
1195 (elf_finish_pointer_linker_section): Likewise.
1196 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
1197 (_bfd_elf_create_linker_section): Move this function..
1198 (_bfd_elf_find_pointer_linker_section): ..and this..
1199 * elflink.h (elf_create_pointer_linker_section): ..and this..
1200 (elf_finish_pointer_linker_section): ..and this..
1201 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
1202 calls.
1203 (elf_create_linker_section): Convert to C90, tidy.
1204 (elf_find_pointer_linker_section): Likewise.
1205 (elf_create_pointer_linker_section): Likewise.
1206 (elf_finish_pointer_linker_section): Likewise.
1207 * elf32-i370.c: Delete #if 0 code.
1208
772119ce
AM		 12092003-07-02 Alan Modra <amodra@bigpond.net.au>
1210
1211 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
1212 _restf* to be satisfied by shared libs, and always force them local.
1213 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
1214 Correct test for "bl".
1215 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
1216 primary opcode 31.
1217
bd1ea41b
MS		 12182003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
1219
1220 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
1221 (s390_tls_reloc): New function.
1222 (elf_howto_table): Add long displacement relocations R_390_20,
1223 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
1224 (elf_s390_reloc_type_lookup): Likewise.
1225 (elf_s390_check_relocs): Likewise.
1226 (elf_s390_gc_sweep_hook): Likewise.
1227 (elf_s390_relocate_section): Likewise.
1228 * elf64-s390.c: Same changes as for elf32-s390.c.
1229 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
43c40ab2 1230 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
bd1ea41b
MS		 1231 BFD_RELOC_390_TLS_GOTIE20.
1232 * bfd-in2.h: Regenerate.
1233 * libbfd.h: Likewise.
1234
113202d6
AM		 12352003-06-30 Alan Modra <amodra@bigpond.net.au>
1236
1237 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
1238 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
1239
c58b9523
AM		 12402003-06-29 Alan Modra <amodra@bigpond.net.au>
1241
1242 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
1243 Replace PTR with void *. Formatting.
1244 * archive64.c: Likewise.
1245 * archures.c: Likewise.
1246 * bfd-in.h: Likewise.
1247 * bfd.c: Likewise.
1248 * bfdio.c: Likewise.
1249 * bfdwin.c: Likewise.
1250 * cache.c: Likewise.
1251 * corefile.c: Likewise.
1252 * format.c: Likewise.
1253 * init.c: Likewise.
1254 * libbfd-in.h: Likewise.
1255 * libbfd.c: Likewise.
1256 * linker.c: Likewise.
1257 * opncls.c: Likewise.
1258 * reloc.c: Likewise.
1259 * section.c: Likewise.
1260 * simple.c: Likewise.
1261 * syms.c: Likewise.
1262 * targets.c: Likewise.
1263 * bfd-in2.h: Regenerate.
1264 * libbfd.h: Regenerate.
1265
1266 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
1267 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
1268 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
1269 (bfd_getb64): Rewrite without parens.
1270 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
1271 * cache.c (insert, snip): Remove INLINE.
1272 * linker.c (bfd_link_add_undef): Likewise.
1273
27482721
AJ		 12742003-06-29 Andreas Jaeger <aj@suse.de>
1275
1276 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
1277 unnecessary prototypes. Replace PTR with void *.
58611256
AJ		 1278 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
1279 trim plt entries. Move undefweak non-default visibility test ...
1280 (allocate_dynrelocs): ... from here.
1281 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1282 Change all callers.
1283 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
1284 SYMBOL_REFERENCES_LOCAL for dynreloc check.
1285 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
1286 dynreloc and .got relocs.
1287 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
1288 for .got relocs.
27482721 1289
2b86c02e
TS		 12902003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1291
1292 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
1293
e7c81c25
NC		 12942003-06-27 Nick Clifton <nickc@redhat.com>
1295
1296 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
1297 bfd_add_gnu_debuglink_section and only create the section, do not
1298 fill in its contents.
1299 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
1300 contents of a .gnu-debuglink section.
1301 * bfd-in2.h: Regenerate.
1302
72b4917c
TS		 13032003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1304
1305 * elfxx-mips.c: Revert .got alignment to 2**4.
1306
91709090
TS		 13072003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1308
1309 * elf32-mips.c: Fix addend for _gp_disp special symbol.
1310
7a79a000
TS		 13112003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1312
1313 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
1314 relocation header setup.
1315
e47cd125
AM		 13162003-06-25 Alan Modra <amodra@bigpond.net.au>
1317
1318 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
1319 (ppc_elf_reloc_type_lookup): Modify comment.
1320 (ppc_elf_info_to_howto): Ditto.
1321 (ppc_elf_relocate_section): Ditto.
1322 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
1323
1049f94e
AM		 13242003-06-25 Alan Modra <amodra@bigpond.net.au>
1325
1326 * aout-ns32k.c: Correct spelling of "relocatable".
1327 * aoutx.h: Likewise.
1328 * bfd-in.h: Likewise.
1329 * bfd.c: Likewise.
1330 * bout.c: Likewise.
1331 * coff-a29k.c: Likewise.
1332 * coff-alpha.c: Likewise.
1333 * coff-arm.c: Likewise.
1334 * coff-i386.c: Likewise.
1335 * coff-i860.c: Likewise.
1336 * coff-i960.c: Likewise.
1337 * coff-m68k.c: Likewise.
1338 * coff-m88k.c: Likewise.
1339 * coff-mcore.c: Likewise.
1340 * coff-mips.c: Likewise.
1341 * coff-or32.c: Likewise.
1342 * coff-ppc.c: Likewise.
1343 * coff-rs6000.c: Likewise.
1344 * coff-sh.c: Likewise.
1345 * coff-tic80.c: Likewise.
1346 * coff64-rs6000.c: Likewise.
1347 * cofflink.c: Likewise.
1348 * cpu-ns32k.c: Likewise.
1349 * ecoff.c: Likewise.
1350 * ecofflink.c: Likewise.
1351 * elf-bfd.h: Likewise.
1352 * elf-eh-frame.c: Likewise.
1353 * elf-hppa.h: Likewise.
1354 * elf-m10200.c: Likewise.
1355 * elf-m10300.c: Likewise.
1356 * elf.c: Likewise.
1357 * elf32-arm.h: Likewise.
1358 * elf32-avr.c: Likewise.
1359 * elf32-cris.c: Likewise.
1360 * elf32-d10v.c: Likewise.
1361 * elf32-dlx.c: Likewise.
1362 * elf32-fr30.c: Likewise.
1363 * elf32-frv.c: Likewise.
1364 * elf32-h8300.c: Likewise.
1365 * elf32-hppa.c: Likewise.
1366 * elf32-i370.c: Likewise.
1367 * elf32-i386.c: Likewise.
1368 * elf32-i860.c: Likewise.
1369 * elf32-i960.c: Likewise.
1370 * elf32-ip2k.c: Likewise.
1371 * elf32-iq2000.c: Likewise.
1372 * elf32-m32r.c: Likewise.
1373 * elf32-m68hc11.c: Likewise.
1374 * elf32-m68hc1x.c: Likewise.
1375 * elf32-m68k.c: Likewise.
1376 * elf32-mcore.c: Likewise.
1377 * elf32-mips.c: Likewise.
1378 * elf32-msp430.c: Likewise.
1379 * elf32-openrisc.c: Likewise.
1380 * elf32-ppc.c: Likewise.
1381 * elf32-s390.c: Likewise.
1382 * elf32-sh.c: Likewise.
1383 * elf32-sh64.c: Likewise.
1384 * elf32-sparc.c: Likewise.
1385 * elf32-v850.c: Likewise.
1386 * elf32-vax.c: Likewise.
1387 * elf32-xstormy16.c: Likewise.
1388 * elf32-xtensa.c: Likewise.
1389 * elf64-alpha.c: Likewise.
1390 * elf64-hppa.c: Likewise.
1391 * elf64-mips.c: Likewise.
1392 * elf64-mmix.c: Likewise.
1393 * elf64-ppc.c: Likewise.
1394 * elf64-s390.c: Likewise.
1395 * elf64-sh64.c: Likewise.
1396 * elf64-sparc.c: Likewise.
1397 * elf64-x86-64.c: Likewise.
1398 * elfcode.h: Likewise.
1399 * elflink.h: Likewise.
1400 * elfn32-mips.c: Likewise.
1401 * elfxx-ia64.c: Likewise.
1402 * elfxx-mips.c: Likewise.
1403 * i386linux.c: Likewise.
1404 * ieee.c: Likewise.
1405 * libcoff-in.h: Likewise.
1406 * linker.c: Likewise.
1407 * m68klinux.c: Likewise.
1408 * pdp11.c: Likewise.
1409 * pe-mips.c: Likewise.
1410 * peXXigen.c: Likewise.
1411 * reloc.c: Likewise.
1412 * reloc16.c: Likewise.
1413 * sparclinux.c: Likewise.
1414 * sunos.c: Likewise.
1415 * syms.c: Likewise.
1416 * versados.c: Likewise.
1417 * vms.c: Likewise.
1418 * xcofflink.c: Likewise.
1419 * bfd-in2.h: Regenerate.
1420 * libcoff.h: Regenerate.
1421 * libbfd.h: Regenerate.
1422
55fd94b0
AM		 14232003-06-24 Alan Modra <amodra@bigpond.net.au>
1424
d85f2c7d
AM		 1425 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
1426 local sym errors.
1427
55fd94b0
AM		 1428 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
1429 prototypes and casts. Replace PTR with void *. Formatting.
1430 * elf32-ppc.c: Likewise. Break long strings too.
1431 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
1432 (ppc_elf_unhandled_reloc): Internationalize error message.
1433 * elf32-ppc.h: Remove PARAMS.
1434
88810f8c
MM		 14352003-06-23 Mark Mitchell <mark@codesourcery.com>
1436
1437 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
1438 APUinfo slots.
1439 (ppc_elf_final_write_processing): Likewise.
1440
6e35c4da
L		 14412003-06-23 H.J. Lu <hongjiu.lu@intel.com>
1442
1443 * elflink.h (elf_link_input_bfd): Check raw size when using
1444 kept_section to preserve debug information discarded by
1445 linkonce.
1446
8f3bab57
AM		 14472003-06-20 Alan Modra <amodra@bigpond.net.au>
1448
1449 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
1450 (ppc64_elf_setup_section_lists): Set it.
1451 (ppc64_elf_relocate_section): Check sym section id against top_id.
1452 (ppc_build_one_stub): Comment on top_id.
1453
efbc813e
NC		 14542003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1455
1456 * config.bfd: Add tic4x-*-rtems*.
1457
4ce794b7
AM		 14582003-06-20 Alan Modra <amodra@bigpond.net.au>
1459
1460 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
1461 prototypes and casts. Replace PTR with void *. Format copyright.
1462 Mention ABI links.
1463 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
1464 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
1465 (ppc_type_of_stub): Make r_type an enum.
1466 (ppc64_elf_size_stubs): Likewise.
1467 * elf64-ppc.h: Remove PARAMS macro.
1468
d2a300cf
AM		 14692003-06-19 Alan Modra <amodra@bigpond.net.au>
1470
3254fd24
AM		 1471 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
1472 elf hash tab fields.
1473
d2a300cf
AM		 1474 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
1475 (ppc64_elf_info_to_howto): Likewise.
1476 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
1477 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
1478
83615de0
AM		 14792003-06-19 Alan Modra <amodra@bigpond.net.au>
1480
1481 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
1482 reloc overflow on discarded eh_frame entries.
1483
9b5ecbd0
AM		 14842003-06-19 Alan Modra <amodra@bigpond.net.au>
1485
1486 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
1487 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
1488 Return error condition.
1489 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
1490 that have has_gp_reloc set.
1491 (struct ppc_link_hash_table): Add stub_count.
1492 (ppc_build_one_stub): Increment it.
1493 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
1494 individual fields.
1495 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
1496
64c456e1
AM		 14972003-06-18 Alan Modra <amodra@bigpond.net.au>
1498
1499 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
1500 size calculation from addend. Round size up.
1501
3dab95d3
HPN		 15022003-06-18 Hans-Peter Nilsson <hp@axis.com>
1503
1504 * elf32-cris.c (cris_elf_relocate_section) <case
1505 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
1506 symbol from a normal object or an undefined weak symbol.
1507
0b13192e
AM		 15082003-06-18 Alan Modra <amodra@bigpond.net.au>
1509
1510 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
1511 R_PPC64_TOC relocs.
1512
f97b9cb8
L		 15132003-06-17 H.J. Lu <hongjiu.lu@intel.com>
1514
1515 * section.c (struct sec): Put back kept_section.
1516 (STD_SECTION): Put back kept_section initialization.
1517 * bfd-in2.h: Regenerate.
1518
1519 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
1520 sections for relocateable output. Use kept_section to preserve
1521 debug information discarded by linkonce.
1522
9f1c3a0a
L		 15232003-06-17 Roland McGrath <roland@redhat.com>
1524
1525 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
1526 segment-relative relocation between different segments.
1527
734b6cf9
AM		 15282003-06-17 Alan Modra <amodra@bigpond.net.au>
1529
1cf1f670
AM		 1530 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
1531 optimizations earlier.
1532
734b6cf9
AM		 1533 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
1534 Restore previous input_list type.
1535 (ppc64_elf_link_hash_table_create): Undo last change.
1536 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
1537 per output section, but don't bother with bfd_abs_section marker.
1538 (ppc64_elf_next_input_section): Adjust for multiple input section
1539 lists.
1540 (group_sections): Likewise.
1541
23fbd6fa
JJ		 15422003-06-17 Jakub Jelinek <jakub@redhat.com>
1543
1544 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
1545 *r_offset == r_addend for RELATIVE relocs against .got.
1546
dad27d18
AM		 15472003-06-17 Alan Modra <amodra@bigpond.net.au>
1548
1549 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
1550
b613960a
NC		 15512003-06-17 Nick Clifton <nickc@redhat.com>
1552
1553 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
4ce794b7
AM		 1554 in the vtable_entries_used array to allow for the accessing
1555 the largest element.
b613960a 1556
000732f7
AM		 15572003-06-17 Alan Modra <amodra@bigpond.net.au>
1558
3d6f9012
AM		 1559 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
1560 input_list.
1561 (ppc64_elf_link_hash_table_create): Init input_list here.
1562 (ppc64_elf_setup_section_lists): Remove code setting up input lists
1563 per output section. Set toc_off for abs and other standard sections.
1564 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
1565 (ppc64_elf_next_input_section): Adjust for single input section list.
1566 Don't set toc_curr from input bfds that haven't set elf_gp.
1567 (group_sections): Adjust for single input section list.
1568
000732f7
AM		 1569 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
1570
81407a69
AM		 15712003-06-16 Alan Modra <amodra@bigpond.net.au>
1572
1573 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
1574 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
1575 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
1576 got section for RELATIVE relocs. Fix wrong comment. Change condition
1577 under which dynamic relocs update the section contents.
1578
a06a29f2
NC		 15792003-06-13 Robert Millan <zeratul2@wanadoo.es>
1580
1581 * config.bfd: Add i386-netbsd-gnu target.
1582
7d1ebfb2
NC		 15832003-06-12 Nick Clifton <nickc@redhat.com>
1584
1585 * opncls.c (calc_crc32): Rename to
1586 bfd_calc_gnu_debuglink_crc32 and export.
81407a69 1587 (GNU_DEBUGLINK): Define and use to replace occurrences of
7d1ebfb2 1588 hard-coded ".gnu_debuglink" in the code.
81407a69 1589 (get_debug_link_info): Prevent aborts by replacing call to
7d1ebfb2 1590 xmalloc with a call to malloc.
81407a69 1591 (find_separate_debug_file): Prevent aborts by replacing calls
7d1ebfb2 1592 to xmalloc and xstrdup with calls to malloc and strdup.
81407a69 1593 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
7d1ebfb2
NC		 1594 section to a bfd.
1595 * bfd-in2.h: Regenerate.
1596
15972003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
81407a69 1598
7d1ebfb2
NC		 1599 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
1600 New target (was i[3-7]86-*-openbsd* before).
1601 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
1602 (vax-*-openbsd*): New target.
1603
d80dcc6a
TS		 16042003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1605
1606 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
1607 for n32, too.
1608 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
1609 (mips_elf_rel_dyn_section): Use appropriate section alignment.
1610 (mips_elf_create_got_section): Likewise.
1611 (_bfd_mips_elf_create_dynamic_sections): Likewise.
1612
a7ebbfdf
TS		 16132003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1614
1615 * elf32-mips.c (mips_elf_generic_reloc): New Function.
1616 (elf_mips_howto_table_rel): Use it.
1617 (gprel32_with_gp): Move prototype.
1618 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1619 Use mips_elf_generic_reloc.
1620 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
1621 Code cleanup.
1622 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
1623 zero addend.
1624 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
1625 as in the other *_gprel*_reloc functions.
1626 (gprel32_with_gp): Handle partial_inplace properly.
1627 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
1628 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
1629 Do addend handling directly instead of calling
1630 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
1631 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
1632 of zero addend. Handle partial_inplace properly.
1633 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
1634 addend.
1635 (mips_elf64_gprel16_reloc): Likewise.
1636 (mips_elf64_literal_reloc): Likewise.
1637 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
1638 logic as in the other *_gprel*_reloc functions. Handle
1639 partial_inplace properly.
1640 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
1641 addend. Handle partial_inplace properly.
1642 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1643 of calling _bfd_mips_elf_gprel16_with_gp.
1644 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
1645 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
1646 of zero addend.
1647 (mips_elf_shift6_reloc): Handle partial_inplace properly.
1648 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
1649 of calling _bfd_mips_elf_gprel16_with_gp.
1650 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
1651 partial_inplace properly. Fix wrong addend handling. Fix overflow
1652 check.
1653 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
1654 exported.
1655 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
1656 (_bfd_mips_elf_relocate_section): Likewise.
1657 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
1658 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
1659 (_bfd_mips_elf_sign_extend): New prototype.
1660
49ba19a4 16612003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
81407a69 1662
49ba19a4
NC		 1663 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
1664 New target (was sparc-*-openbsd* before).
1665 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
81407a69 1666
de6e5e1a
NC		 1667 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
1668 * configure: Regenerate.
1669
3b443373
L		 16702003-06-11 H.J. Lu <hongjiu.lu@intel.com>
1671
1672 * po/Make-in (DESTDIR): New.
1673 (install-data-yes): Support $(DESTDIR).
1674 (uninstall): Likewise.
1675
795bb480
AM		 16762003-06-11 Alan Modra <amodra@bigpond.net.au>
1677
1678 * Makefile.am (config.status): Depend on version.h.
1679 Run "make dep-am".
1680 * Makefile.in: Regenerate.
1681 * po/SRC-POTFILES.in: Regenerate.
1682
adadcc0c
AM		 16832003-06-10 Alan Modra <amodra@bigpond.net.au>
1684 Gary Hade <garyhade@us.ibm.com>
1685
1686 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
1687
f4984206
RS		 16882003-06-10 Richard Sandiford <rsandifo@redhat.com>
1689
1690 * archures.c (bfd_mach_h8300sxn): New architecture.
1691 * bfd-in2.h: Regenerate.
1692 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
1693 (h8300sxn_info_struct): New.
1694 (h8300sx_info_struct): Link to it.
1695 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
1696 (elf32_h8_final_write_processing): Likewise.
1697
ad8e1ba5
AM		 16982003-06-08 Alan Modra <amodra@bigpond.net.au>
1699
1700 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
1701 elfxx-target.h so that we can use elf_backend_got_header_size.
1702 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
1703 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
1704 associated macros.
1705 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
1706 dst_mask.
1707 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
1708 ppc_stub_plt_branch_r2off.
1709 (struct ppc_stub_hash_entry): Reorganize.
1710 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
1711 toc_curr, toc_off and emit_stub_syms.
1712 (ppc64_elf_link_hash_table_create): Init them.
1713 (ppc_stub_name): Correct string size.
1714 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
1715 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
1716 used.
1717 (ppc_type_of_stub): Tweak root.type test.
1718 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
1719 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
1720 ppc_stub_plt_branch_r2off.
1721 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
1722 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
1723 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
1724 Initialize elf_gp and toc_curr.
1725 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
1726 (ppc64_elf_next_input_section): Set toc_off.
1727 (group_sections): Ensure groups have the same TOC.
1728 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
1729 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
1730 Build new glink stub.
1731 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
1732 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
1733 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
1734 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
1735 * section.c (struct sec): Rename flag12 to has_gp_reloc.
1736 (STD_SECTION): Update.
1737 * ecoff.c (bfd_debug_section): Update comment.
1738 * bfd-in2.h: Regenerate.
1739
90fff0d4
DJ		 17402003-06-05 Daniel Jacobowitz <drow@mvista.com>
1741
1742 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
1743 NULL function pointers.
1744
c82b20e4
DJ		 17452003-06-05 Daniel Jacobowitz <drow@mvista.com>
1746
1747 * simple.c (bfd_simple_get_relocated_section_contents): Call
1748 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
1749
53d4437a
SS		 17502003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1751
5a5b9651
SS		 1752 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
1753 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
1754 swaptables.
1755 * coff-tic4x.c: Ditto
53d4437a
SS		 1756 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
1757 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
5a5b9651
SS		 1758 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
1759 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
1760 swap tables.
53d4437a
SS		 1761 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
1762 * coff-a29k.c: Append COFF_SWAP_TABLE argument
1763 * coff-apollo.c: Ditto
1764 * coff-arm.c: Ditto
1765 * coff-h8300.c: Ditto
1766 * coff-h8500.c: Ditto
1767 * coff-i960.c: Ditto
1768 * coff-m68k.c: Ditto
1769 * coff-m88k.c: Ditto
1770 * coff-mcore.c: Ditto
1771 * coff-sh.c: Ditto
1772 * coff-sparc.c: Ditto
1773 * coff-tic80.c: Ditto
1774 * coff-we32k.c: Ditto
1775 * coff-z8k.c: Ditto
1776 * coff-w65.c: Ditto
1777
736694c8
SS		 17782003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1779
1780 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
1781 initialization bug
1782
9ee5e499
JJ		 17832003-06-03 Jakub Jelinek <jakub@redhat.com>
1784
1785 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
1786 (bfd_section_from_phdr): Likewise.
1787 (map_sections_to_segments): Create PT_GNU_STACK segment header.
1788 (get_program_header_size): Count with PT_GNU_STACK.
1789 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
1790 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
1791
6f6f27f8
L		 17922003-06-03 H.J. Lu <hongjiu.lu@intel.com>
1793
1794 * elflink.h (elf_link_input_bfd): Call linker error_handler
1795 for discarded definitions.
1796
a3b6428f
NC		 17972003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
1798
1799 * syms.c (decode_section_type): Return 'n' if section flags are
1800 SEC_HAS_CONTENTS && SEC_READONLY.
1801
e30ddb24
NC		 18022003-06-03 Nick Clifton <nickc@redhat.com>
1803
1804 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
1805 R_V850_ABS32. Add entry for R_V850_REL32.
adadcc0c
AM		 1806 (v850_elf_reloc_map): Likewise.
1807 (v850_elf_check_relocs): Likewise.
1808 (v850_elf_perform_relocation): Likewise.
1809 (v850_elf_final_link_relocate): Likewise. Include computation
e30ddb24 1810 to make R_V850_REl32 pc-relative.
adadcc0c 1811
2558b9a9
KK		 18122003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1813
1814 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
1815 and DT_DEBUG dynamic tag even for position independent executables.
1816 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
1817
f15398ef
DJ		 18182003-06-02 Daniel Jacobowitz <drow@mvista.com>
1819
1820 * config.bfd: Move obsolete entries out of the range of the
1821 targmatch sed script.
1822
cad28985
DJ		 18232003-06-02 Daniel Jacobowitz <drow@mvista.com>
1824
1825 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
1826
f2c822e3
JJ		 18272003-05-31 Jakub Jelinek <jakub@redhat.com>
1828
1829 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
1830 plt entries, not just 8191.
1831
c9c27aad
DJ		 18322003-05-30 Daniel Jacobowitz <drow@mvista.com>
1833
1834 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
1835 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
1836
36af4a4e
JJ		 18372003-05-30 Ulrich Drepper <drepper@redhat.com>
1838 Jakub Jelinek <jakub@redhat.com>
1839
1840 * elflink.h (elf_link_add_object_symbols): Use !info->executable
1841 instead of info->shared where appropriate.
1842 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
1843 * elflink.c (_bfd_elf_create_got_section): Likewise.
1844 (_bfd_elf_link_create_dynamic_sections): Likewise.
1845 (_bfd_elf_link_assign_sym_version): Likewise.
1846 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
1847 and DT_DEBUG dynamic tag even for position independent executables.
1848 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1849 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
1850 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
1851 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
1852 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
1853 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
1854 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
1855 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
1856 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
1857
f8843e87
AM		 18582003-05-30 Kris Warkentin <kewarken@qnx.com>
1859
1860 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
1861 signalled thread.
1862 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
1863
29e1a6e4
NC		 18642003-05-29 Nick Clifton <nickc@redhat.com>
1865
1866 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
1867 Tidy up formatting.
1868 * Makefile.am: Add dependency on safe-ctype.h.
1869 * Makefile.in: Regenerate.
1870
4b555070
TS		 18712003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1872
1873 * elfxx-mips.c: Don't force symbols local unconditionally.
1874
0236e03e
L		 18752003-05-28 Alan Modra <amodra@bigpond.net.au>
1876
1877 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
1878 undefined_symbol call.
1879
9e4aeb93
RS		 18802003-05-27 Richard Sandiford <rsandifo@redhat.com>
1881
1882 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
1883 (mips_elf_link_hash_table): Likewise.
1884
d0c728db
TS		 18852003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1886
1887 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1888 R_MIPS_GNU_REL16_S2 support.
1889 (bfd_elf64_bfd_reloc_type_lookup): Use it.
1890 (mips_elf64_rtype_to_howto): Use it.
1891 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
1892 R_MIPS_GNU_REL16_S2 support.
1893 (bfd_elf32_bfd_reloc_type_lookup): Use it.
1894 (mips_elf_n32_rtype_to_howto): Use it.
1895
759ebd76
DA		 18962003-05-21 Stuart F. Downing <sdowning@fame.com>
1897
1898 * som.h: Define PA_2_0 before including a.out.h
1899
143d77c5
EC		 19002003-05-07 Eric Christopher <echristo@redhat.com>
1901 Alexandre Oliva <aoliva@redhat.com>
1902
1903 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
1904 pic tests, change to warning.
1905 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
1906
cea3d58d
NC		 19072003-05-21 Marcus Comstedt <marcus@mc.pp.se>
1908
1909 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
1910 well as shle-...-netbsdelf. Remove duplicate entry.
1911
385a4c14
NC		 19122003-05-21 Nick Clifton <nickc@redhat.com>
1913
60e42408
NC		 1914 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
1915 for X_STORMY16_REL_12 reloc.
1916
385a4c14 1917 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
9b5ecbd0 1918 the type of the hash table in the bfd_link_info structure.
385a4c14
NC		 1919 (bfd_elf_get_runpath_list): Likewise.
1920
129b8c20
RM		 19212003-05-19 Roland McGrath <roland@redhat.com>
1922
1923 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
1924 * bfd-in.h: Declare it.
1925 * bfd-in2.h: Regenerated.
1926 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
1927 * elf-bfd.h (struct elf_backend_data): New function pointer member
1928 elf_backend_bfd_from_remote_memory.
1929 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
1930 Declare them.
1931 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
1932 (elfNN_bed): Add that to the initializer.
1933
19342003-05-15 Roland McGrath <roland@redhat.com>
1935
1936 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
1937
22d5e339
L		 19382003-05-20 Jakub Jelinek <jakub@redhat.com>
1939
1940 * elflink.h (elf_link_output_extsym): Only issue error about !=
1941 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
1942
19432003-05-20 H.J. Lu <hongjiu.lu@intel.com>
1944
1945 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
1946 when removing the old definition for symbols with non-default
1947 visibility.
1948
b645cb17
JE		 19492003-05-18 Jason Eckhardt <jle@rice.edu>
1950
1951 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
1952
d2ff124f
AS		 19532003-05-17 Andreas Schwab <schwab@suse.de>
1954
1955 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
1956 elf_section_data during processing of pc-relative and absolute
1957 relocations.
1958 (elf_m68k_relocate_section): Use the cached reloc section instead
1959 of computing it again. Fix handling of visibility. Don't modify
1960 addend when copying over a relocation into the output.
1961
9c7a29a3
AM		 19622003-05-17 Alan Modra <amodra@bigpond.net.au>
1963
1964 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1965 to trim plt entries. Move undefweak non-default visibility test..
1966 (allocate_dynrelocs): ..from here.
1967 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
1968 dynamic_sections_created here. Update comment. Move undefweak
1969 non-default visibility test..
1970 (allocate_dynrelocs): ..from here. Fix comment.
1971 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
1972 to trim plt entries. Move undefweak non-default visibility test..
1973 (allocate_dynrelocs): ..from here. Fix comment.
1974 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
1975 STV_DEFAULT rather than comparing with zero.
1976 * elflink.c (_bfd_elf_merge_symbol): Likewise.
1977 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
1978
9bcf4de0
TS		 19792003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1980
1981 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
1982 pointers.
1983 (_bfd_set_gp_value): Likewise.
1984
5d1db417
MS		 19852003-05-16 Michael Snyder <msnyder@redhat.com>
1986 From Bernd Schmidt <bernds@redhat.com>
1987 * archures.c (bfd_mach_h8300sx): New.
1988 * bfd-in2.h: Regenerate.
1989 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
1990 (h8300sx_info_struct): New.
1991 (h8300s_info_struct): Link to it.
1992 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
1993 (elf32_h8_final_write_processing): Likewise.
1994 (elf32_h8_relax_section): Likewise.
1995
80c7c40a
NC		 19962003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
1997
1998 * config.bfd: Accept i[3-7]86 variants.
1999 * configure.host: Likewise.
2000 * configure.in: Likewise.
2001 * configure: Regenerate.
2002
c1be741f
L		 20032003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2004
2005 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
2006 symbol.
2007
a15d9d3a
L		 20082003-05-15 H.J. Lu <hongjiu.lu@intel.com>
2009
2010 * elflink.h (elf_link_check_versioned_symbol): Also allow
2011 the base version.
2012
09695f56
AM		 20132003-05-15 Alan Modra <amodra@bigpond.net.au>
2014 H.J. Lu <hongjiu.lu@intel.com>
2015
2016 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
2017 (elf_i386_relocate_section): Likewise.
2018 * elf32-ppc.c (allocate_dynrelocs): Likewise.
2019 (ppc_elf_relocate_section): Likewise.
2020 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2021 (ppc64_elf_relocate_section): Likewise.
2022
40f62fa0
TS		 20232003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2024
2025 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
2026
47247ced
SC		 20272003-05-13 Stephane Carrez <stcarrez@nerim.fr>
2028
2029 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
2030 processor capability, allow merge of HC12 and HCS12 in some cases.
2031 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
2032 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
2033 (bfd_m68hc12_arch): Link it.
2034 (scan_mach): New function.
2035
32dfa85d
AH		 20362003-05-13 Andrew Haley <aph@redhat.com>
2037
2038 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
2039
586119b3
AM		 20402003-05-13 Alan Modra <amodra@bigpond.net.au>
2041 H.J. Lu <hongjiu.lu@intel.com>
2042
2043 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
2044 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
2045 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
2046 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
2047 (ppc_elf_relocate_section): Likewise.
2048 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2049 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
2050 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
2051 relocs need no other types.
2052 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
2053 dynreloc check.
2054 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
2055 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
2056 .got relocs.
2057
04e534c3
KK		 20582003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2059
2060 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
2061 copy ELF_LINK_NON_GOT_REF from weakdef.
9b5ecbd0 2062 (allocate_dynrelocs): For undef weak syms with non-default
04e534c3
KK		 2063 visibility, a) don't allocate plt entries, b) don't allocate
2064 .got relocs, c) discard dyn rel space
adadcc0c
AM		 2065 (sh_elf_relocate_section): d) don't generate .got relocs, e)
2066 don't generate dynamic relocs.
04e534c3
KK		 2067 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
2068 for weakdefs when symbol already adjusted.
2069
0afb2dc0
NC		 20702003-05-12 Nick Clifton <nickc@redhat.com>
2071
2072 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
2073 overflow detection for R_XSTORMY16_16 reloc.
2074
9d29900b
NC		 20752003-05-12 Paul Clarke <paulc@senet.com.au>
2076
2077 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
2078
a48c6a54
JE		 20792003-05-11 Jason Eckhardt <jle@rice.edu>
2080
2081 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
2082 adjust upper bits.
2083 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
2084 proper place.
2085 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
2086 proper place.
2087
44f745a6
AS		 20882003-05-11 Andreas Schwab <schwab@suse.de>
2089
2090 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
2091 complicated tests for unresolvable relocs with a simple direct
2092 scheme using "unresolved_reloc" var. Report some detail on
2093 bfd_reloc_outofrange and similar errors.
2094
4ec72bde
MS		 20952003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2096
2097 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
2098 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
2099 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2100 * elf64-s390.c: Likewise.
2101
64285810
MS		 21022003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2103
2104 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
2105 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
2106 ELF_LINK_NON_GOT_REF from weakdef.
2107 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
2108 already been adjusted before treating it specially.
2109 * el64-s390.c: Likwise.
2110
82058a73
MS		 21112003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
2112
2113 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
2114 non-default visibility, a) don't make them dynamic, b) discard
2115 space for dynamic relocs.
2116 (elf_s390_relocate_section): Initialize the GOT entries and skip
2117 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
2118 symbols with non-default visibility.
2119 * elf64-s390.c: Likewise.
2120
60d8b524
AM		 21212003-05-09 Alan Modra <amodra@bigpond.net.au>
2122
2123 * cpu-arm.c (arm_check_note): Warning fix.
2124 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
2125 to keep relocs if edited.
2126 (iq2000_elf_print_private_bfd_data): Return TRUE.
2127 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
2128 ELF64_R_SYM.
2129 (elfNN_ia64_relax_ldxmov): Warning fix.
2130 * xtensa-isa.c (xtensa_add_isa): Warning fix.
2131 * xtensa-modules.c (get_num_opcodes): Warning fix.
2132
e57b5356
AM		 21332003-05-09 Andrey Petrov <petrov@netbsd.org>
2134
2135 * elf.c (elf_fake_sections): Use correct cast for sh_name.
2136
45d6a902
AM		 21372003-05-09 Alan Modra <amodra@bigpond.net.au>
2138
2139 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
2140 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
2141 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
2142 (bfd_elf_record_link_assignment): Move from elflink.h.
2143 (_bfd_elf_merge_symbol): Likewise.
2144 (_bfd_elf_add_default_symbol): Likewise.
2145 (_bfd_elf_export_symbol): Likewise.
2146 (_bfd_elf_link_find_version_dependencies): Likewise.
2147 (_bfd_elf_link_assign_sym_version): Likewise.
2148 (_bfd_elf_link_read_relocs): Likewise.
2149 (_bfd_elf_link_size_reloc_section): Likewise.
2150 (_bfd_elf_fix_symbol_flags): Likewise.
2151 (_bfd_elf_adjust_dynamic_symbol): Likewise.
2152 (_bfd_elf_link_sec_merge_syms): Likewise.
2153 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
2154 and bed->s->sizeof_rela.
2155 (_bfd_elf_link_output_relocs): Likewise.
2156 * elf-bfd.h (struct elf_size_info): Rename file_align to
2157 log_file_align.
2158 (struct elf_info_failed): Move from elflink.h.
2159 (struct elf_assign_sym_version_info): Likewise.
2160 (struct elf_find_verdep_info): Likewise.
2161 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
2162 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
2163 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
2164 _bfd_elf_link_assign_sym_version,
2165 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
2166 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
2167 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
2168 _bfd_elf_link_sec_merge_syms): Declare.
2169 (bfd_elf32_link_create_dynamic_sections): Don't declare.
2170 (_bfd_elf32_link_read_relocs): Likewise.
2171 (bfd_elf64_link_create_dynamic_sections): Likewise.
2172 (_bfd_elf64_link_read_relocs): Likewise.
2173 * elflink.h: Move lots o' stuff elsewhere.
2174 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
2175 (bfd_elf64_record_link_assignment): Likewise.
2176 (bfd_elf_record_link_assignment): Declare.
2177 * bfd-in2.h: Regenerate.
2178 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
2179 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
2180 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
2181 (assign_file_positions_for_segments): Likewise.
2182 (assign_file_positions_except_relocs): Likewise.
2183 (swap_out_syms, elfcore_write_note): Likewise.
2184 * elf-m10200.c: Adjust for changed function names.
2185 * elf-m10300.c: Likewise.
2186 * elf32-arm.h: Likewise.
2187 * elf32-h8300.c: Likewise.
2188 * elf32-hppa.c: Likewise.
2189 * elf32-ip2k.c: Likewise.
2190 * elf32-m32r.c: Likewise.
2191 * elf32-m68hc11.c: Likewise.
2192 * elf32-m68hc1x.c: Likewise.
2193 * elf32-m68k.c: Likewise.
2194 * elf32-mips.c: Likewise.
2195 * elf32-ppc.c: Likewise.
2196 * elf32-sh.c: Likewise.
2197 * elf32-v850.c: Likewise.
2198 * elf32-xtensa.c: Likewise.
2199 * elf64-alpha.c: Likewise.
2200 * elf64-hppa.c: Likewise.
2201 * elf64-mmix.c: Likewise.
2202 * elf64-ppc.c: Likewise.
2203 * elf64-sh64.c: Likewise.
2204 * elfxx-ia64.c: Likewise.
2205 * elfxx-mips.c: Likewise.
2206 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
2207 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
2208 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2209 * elf64-mips.c (mips_elf64_size_info): Likewise.
2210 * elf64-s390.c (s390_elf64_size_info): Likewise.
2211 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2212
bf1e742e
L		 22132003-05-08 H.J. Lu <hongjiu.lu@intel.com>
2214
2215 * elflink.h (elf_add_default_symbol): After skipping the
2216 unversioned symbol, go to non-default one.
2217
6a32c710
L		 22182003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2219
2220 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
2221 want_plt field.
2222 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
2223 for symbols with non-default visibility.
2224
71552942
L		 22252003-05-07 H.J. Lu <hongjiu.lu@intel.com>
2226
2227 * elflink.h (elf_link_check_versioned_symbol): Also handle the
2228 case that a DSO references a hidden symbol which may be
2229 satisfied by a versioned symbol in another DSO.
2230 (elf_link_output_extsym): Check versioned definition for hidden
2231 symbol referenced by a DSO.
2232
208c2cd6
NC		 22332003-05-07 Nick Clifton <nickc@redhat.com>
2234
2235 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
2236 R_XSTORMY16_16 reloc to ignore overflows.
2237
aa701218
AO		 22382003-05-06 Alexandre Oliva <aoliva@redhat.com>
2239
2240 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
2241 error message for mixing different-endian files. Check for ABI
2242 compatibility of input files with the selected emulation.
2243
4e795f50
AM		 22442003-05-05 Alan Modra <amodra@bigpond.net.au>
2245
2246 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
2247 non-default visibility, a) don't make them dynamic, b) discard
2248 space for dynamic relocs.
2249 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2250
2251 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
2252 non-default visibility, a) don't allocate plt entries, b) don't
2253 allocate .got relocs, c) discard dyn rel space,
2254 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
2255 don't generate dynamic relocs.
2256 * elf64-ppc.c (allocate_dynrelocs): As above.
2257 (ppc64_elf_relocate_section): As above.
2258
4bc6e03a
AJ		 22592003-05-05 Andreas Jaeger <aj@suse.de>
2260
2261 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
2262 relocation entries for weak undefined symbols with non-default
2263 visibility.
2264 (elf64_x86_64_relocate_section): Initialize the GOT entries and
2265 skip R_386_32/R_386_PC32 for weak undefined symbols with
2266 non-default visibility.
2267
ef5aade5
L		 22682003-05-04 H.J. Lu <hjl@gnu.org>
2269
2270 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
2271 relocation entries for weak undefined symbols with non-default
2272 visibility.
2273 (elf_i386_relocate_section): Initialize the GOT entries and
2274 skip R_386_32/R_386_PC32 for weak undefined symbols with
2275 non-default visibility.
129b8c20 2276
ef5aade5
L		 2277 * elfxx-ia64.c (allocate_fptr): Don't allocate function
2278 descriptors for weak undefined symbols with non-default
2279 visibility.
2280 (allocate_dynrel_entries): Don't allocate relocation entries
2281 for symbols resolved to 0.
2282 (set_got_entry): Don't install dynamic relocation for weak
2283 undefined symbols with non-default visibility.
2284 (set_pltoff_entry): Likewise.
2285
2286 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
2287 with non-default visibility.
2288 (elf_link_output_extsym): Don't make weak undefined symbols
2289 with non-default visibility dynamic.
2290
c424e0e9
L		 22912003-05-04 H.J. Lu <hjl@gnu.org>
2292
2293 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
2294
d31e3dfe
L		 22952003-05-04 H.J. Lu <hjl@gnu.org>
2296
2297 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
2298 symbol dynamic. Check indirection when removing the old
2299 definition for symbols with non-default visibility.
2300 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
2301
4d2e1ff0
NC		 23022003-05-02 Nick Clifton <nickc@redhat.com>
2303
2304 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
2305 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
2306 unsigned overflow.
2307
d40d037c
AJ		 23082003-05-02 Andreas Jaeger <aj@suse.de>
2309
2310 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
2311 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2312 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2313 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
2314 ELF_LINK_NON_GOT_REF from weakdef.
2315
c5d1701e
NC		 23162003-05-02 Charles Lepple <clepple@ghz.cc>
2317 Nick Clifton <nickc@redhat.com>
2318
2319 * acinclude.m4: Fix name of --enable-install-libbfd switch.
2320 * aclocal.m4: Regenerate.
2321 * configure: Regenerate.
2322 * Makefile.in: Regenerate.
2323
81848ca0
AM		 23242003-05-01 Alan Modra <amodra@bigpond.net.au>
2325
2326 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
2327 weakdef sym has already been adjusted before treating it specially.
2328 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
2329 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
2330 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
2331 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
03d14457 2332
c7996ad6
L		 23332003-04-28 H.J. Lu <hjl@gnu.org>
2334
2335 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
2336 the relax finalize pass.
2337
2338 * section.c (struct sec): Add need_finalize_relax and remove
2339 flag11.
2340 (STD_SECTION): Update struct sec initializer.
2341 * bfd-in2.h: Regenerated.
2342
f006af20
L		 23432003-04-28 H.J. Lu <hjl@gnu.org>
2344
2345 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
2346 to copy any information related to dynamic linking when we flip
2347 the indirection.
2348
1b1fe8fe
L		 23492003-04-27 H.J. Lu <hjl@gnu.org>
2350
2351 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
2352 (ELF_LINK_DYNAMIC_WEAK): New.
2353
2354 * elflink.h (elf_merge_symbol): Add one argument to indicate if
2355 a symbol should be skipped. Ignore definitions in dynamic
2356 objects for symbols with non-default visibility.
2357 (elf_add_default_symbol): Adjusted.
2358 (elf_link_add_object_symbols): Check if a symbol should be
2359 skipped. Don't merge the visibility field with the one from
2360 a dynamic object.
2361 (elf_link_check_versioned_symbol): Use undef_bfd.
2362 (elf_link_output_extsym): Warn if a forced local symbol is
2363 referenced from dynamic objects. Make non-weak undefined symbol
2364 with non-default visibility a fatal error.
2365
052a450c
DJ		 23662003-04-27 Daniel Jacobowitz <drow@mvista.com>
2367
2368 * configure.in: Bump version on HEAD to 2.14.90.
2369 * configure: Regenerated.
2370
d204f4c0
SC		 23712003-04-26 Stephane Carrez <stcarrez@nerim.fr>
2372
2373 PR savannah/3331:
2374 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
2375 when we couldn't relax something.
2376
3c0a515d
L		 23772003-04-25 Alan Modra <amodra@bigpond.net.au>
2378
2379 * elflink.h (elf_merge_symbol): When we find a regular definition
2380 for an indirect symbol, flip the indirection so that the old
2381 direct symbol now points to the new definition.
2382
d145330d
RM		 23832003-04-24 Roland McGrath <roland@redhat.com>
2384
2385 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
2386
fc0bffd6
AM		 23872003-04-24 Alan Modra <amodra@bigpond.net.au>
2388
2389 * elf32-ppc.c: Formatting and comment fixes.
2390 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
2391 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
2392
23932003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
8d9cd6b1
NC		 2394
2395 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
2396 * bfd-in2.h: Rebuilt.
2397 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
fc0bffd6 2398 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
8d9cd6b1
NC		 2399 & H8300SNMAGIC.
2400 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
2401 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
2402 (h8300sn_info_struct, h8300hn_info_struct): New.
2403 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
2404 (elf32_h8_final_write_processing): Likewise.
2405
267fb3c1
KK		 24062003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2407
2408 * elf32-sh.c (tpoff): New.
2409 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
2410 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
fc0bffd6 2411 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
267fb3c1 2412 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
fc0bffd6 2413 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
267fb3c1
KK		 2414 (dtpoff_base): Fix wrong indentation.
2415 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
2416 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
2417 R_SH_TLS_TPOFF32 relocations.
2418
ef230218
JR		 24192003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
2420
2421 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
2422 * cpu-sh.c: Likewise.
2423 * elf32-sh.c: Likewise.
2424 * reloc.c (bfd_reloc_code_real): Likewise.
2425 * elf32-sh64-com.c: Change comment to refer to SuperH.
2426 * elf32-sh64.c: Likewise.
2427 * elf64-sh64.c: Likewise.
2428 * bfd-in2.h (enum bfd_architecture): Regenerate.
2429
8c29f035
AM		 24302003-04-23 Alan Modra <amodra@bigpond.net.au>
2431
2432 From Julien LEMOINE <speedblue@debian.org>
2433 * elf32-i386.c (elf_i386_info_to_howto): Delete.
2434 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
2435
26597c86
NC		 24362003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2437
2438 * archures.c: Replace references to Mitsubishi M32R with references
2439 to Renesas M32R.
2440 * relocs.c: Likewise.
2441 * bfd-in2.h: Regenerate.
2442
cc13e3ef
RH		 24432003-04-21 Richard Henderson <rth@redhat.com>
2444
2445 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
2446 executable when a symbol is defined both regular and dynamic.
2447
f5a6f915
SC		 24482003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2449
2450 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
2451 (elf32-m68hc1x.lo): Update dependencies
2452 * configure.in: Add elf32-m68hc1x.lo.
2453 * configure: Rebuild.
2454 * Makefile.in: Rebuild.
2455
3a65329d
SC		 24562003-04-21 Stephane Carrez <stcarrez@nerim.fr>
2457
2458 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2459 (m68hc11_elf_hash_table_create): New function.
2460 (elf32_m68hc11_link_hash_table_free): New function.
2461 (stub_hash_newfunc): New function.
2462 (m68hc11_add_stub): New function.
2463 (elf32_m68hc11_add_symbol_hook): New function.
2464 (elf32_m68hc11_setup_section_lists): New function.
2465 (elf32_m68hc11_next_input_section): New function.
2466 (elf32_m68hc11_size_stubs): New function.
2467 (elf32_m68hc11_build_stubs): New function.
2468 (m68hc11_get_relocation_value): New function.
2469 (elf32_m68hc11_relocate_section): Call the above to redirect
2470 some relocations to the trampoline code.
2471 (m68hc11_elf_export_one_stub): New function.
2472 (m68hc11_elf_set_symbol): New function.
2473 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
2474 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
2475 is not yet initialized.
2476
2477 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
2478 (elf32_m68hc11_stub_hash_entry): New struct.
2479 (m68hc11_page_info): Add trampoline handler address.
2480 (m68hc11_elf_link_hash_table): Add stubs generation members.
2481 (elf32_m68hc11_add_symbol_hook): Declare.
2482 (elf32_m68hc11_setup_section_lists): Declare.
2483 (elf32_m68hc11_size_stubs): Declare.
2484 (elf32_m68hc11_build_stubs): Declare.
8c29f035 2485
3a65329d
SC		 2486 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
2487 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
2488 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
2489 (_bfd_m68hc11_elf_set_private_flags): Ditto.
2490 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
2491 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
2492 (bfd_elf32_bfd_link_hash_table_create): Define.
2493 (elf_backend_add_symbol_hook): Define.
2494 (m68hc11_elf_bfd_link_hash_table_create): New function.
2495 (m68hc11_elf_build_one_stub): New function.
2496 (m68hc11_elf_size_one_stub): New function.
2497 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
2498 (bfd_elf32_bfd_link_hash_table_create): Define.
2499
2500 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
2501 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
2502 (m68hc12_phys_addr): Ditto.
2503 (m68hc12_phys_page): Ditto.
2504 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
2505 (elf32_m68hc11_gc_mark_hook): Likewise.
2506 (elf32_m68hc11_gc_sweep_hook): Likewise.
2507 (elf32_m68hc11_check_relocs): Likewise.
2508 (elf32_m68hc11_relocate_section): Likewise.
2509 (_bfd_m68hc12_elf_set_private_flags): Likewise.
2510 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
2511 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
2512 (m68hc12_elf_build_one_stub): New function.
2513 (m68hc12_elf_size_one_stub): New function.
2514 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
2515 (elf_backend_add_symbol_hook): Define.
2516 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
2517
4081944f
NC		 25182003-04-18 Nick Clifton <nickc@redhat.com>
2519
2520 * format.c (bfd_check_format_matches): Only check associated
2521 vector if the matching_vector has been created.
2522
060dc71d
AO		 25232003-04-15 Alexandre Oliva <aoliva@redhat.com>
2524
2525 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
2526 2003-04-09's change.
2527
a3476bef
NC		 25282003-04-15 Brian Ford <ford@vss.fsi.com>
2529
2530 * peicode.h (coff_swap_scnhdr_in): If a section holds
2531 uninitialized data and is from an object file or from an
2532 executable image that has not initialized the s_size field, or if
2533 the physical size is padded, use the virtual size (stored in
2534 s_paddr) instead.
2535
ca4fa240
NC		 25362003-04-15 H.J. Lu <hjl@gnu.org>
2537
2538 * elflink.h (elf_link_add_object_symbols): Properly report
2539 filename for alignment reduction.
2540
c2dcd04e
NC		 25412003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
2542
2543 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
2544 * reloc.c: Likewise.
2545 * coff-h8300.c: Likewise.
2546 * coff-h8500.c: Likewise.
2547 * coff-sh.c: Likewise.
2548 * cpu-h8300.c: Likewise.
2549 * cpu-sh.c: Likewise.
2550 * elf32-h8300.c: Likewise.
2551 * elf32-sh.c: Likewise.
2552 * elf32-sh64-com.c: Likewise.
2553 * elf32-sh64.c: Likewise.
2554 * elf64-sh64.c: Likewise.
2555 * bfd-in2.h: Regenerate.
2556
f7661995
NC		 25572003-04-14 H.J. Lu <hjl@gnu.org>
2558
2559 * elflink.h (elf_link_add_object_symbols): Maintain maximum
2560 alignment for common symbols. Warn reducing alignment for
2561 common symbols. Report old filename when symbol size changes.
2562
93a2b7ae
AO		 25632003-04-12 Alexandre Oliva <aoliva@redhat.com>
2564
2565 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
2566 occurrences of the same test changed in the previous patch.
2567 Optimize.
2568
0176c794
AO		 25692003-04-11 Alexandre Oliva <aoliva@redhat.com>
2570
2571 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
2572 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
2573 GOT_DISP/addend only if the symbol got a global GOT entry.
2574
0fdc1bf1
AO		 25752003-04-10 Alexandre Oliva <aoliva@redhat.com>
2576
2577 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
2578 GOT_PAGE/GOT_OFST referencing overridable symbol to
2579 GOT_DISP/addend.
2580 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
2581 global symbol as GOT_DISP.
2582
9b8c98a4
BW		 25832003-04-10 Bob Wilson <bob.wilson@acm.org>
2584
2585 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
2586 next relocation on an undefined symbol.
2587
ec1659c8
RH		 25882003-04-09 Richard Henderson <rth@redhat.com>
2589
2590 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
2591 Ignore relocations against r_symndx == 0.
2592
7dfb07f7
L		 25932003-04-09 H.J. Lu <hjl@gnu.org>
2594
2595 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
2596 FALSE for undefined symbols.
2597 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2598
a3805e4e
AO		 25992003-04-09 Alexandre Oliva <aoliva@redhat.com>
2600
2601 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
2602 and IRIX-specific shift-to-64-bit 4-byte lengths before following
2603 addr_size.
2604
69931e60
AO		 26052003-04-08 Alexandre Oliva <aoliva@redhat.com>
2606
2607 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
2608 pointer size from ABI, not arch_bits_per_address.
2609
59a8c196
KB		 26102003-04-07 Kevin Buettner <kevinb@redhat.com>
2611
2612 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
2613 constants for n32 ABI.
2614
8e16317c
NC		 26152003-04-06 Andrew Cagney <cagney@redhat.com>
2616
2617 * simple.c (bfd_simple_get_relocated_section_contents): Disable
2618 free that leads to GDB vs BFD memory corruption.
2619
196486be
SC		 26202003-04-04 Stephane Carrez <stcarrez@nerim.fr>
2621
2622 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
2623 symbols that mark the end of the section.
2624 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
2625 converting to a relative branch so that the offset is computed after
2626 the relaxation; also relocate a jsr into a bsr if possible but don't
2627 relax them if they are to a far symbol as we need to call the
2628 trampoline code.
2629 (elf_m68hc11_howto_table): Set pcrel_offset to true.
2630
be33c5dd
SS		 26312003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
2632
2633 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
2634 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
2635 * bfd-in2.h: Regenerate
2636 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
2637 * cpu-tic4x.c: Ditto
2638
ff0c9faf
NC		 26392003-04-03 Nick Clifton <nickc@redhat.com>
2640
2641 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
2642 differently for object files and executables.
2643 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
2644 for object files or for executables who have not already
2645 initialised the field.
2646 * libpei.h (bfd_pe_executable_p): New macro. Return true if
2647 the PE format bfd is an executable.
2648
2b98e6c0
AM		 26492003-04-03 Alan Modra <amodra@bigpond.net.au>
2650
2651 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
2652 here as it's too early to reliably determine locality.
2653 (ppc_elf_gc_sweep_hook): Likewise.
c8b21ee5 2654 (SYMBOL_REFERENCES_LOCAL): Expand comment.
2b98e6c0 2655
92403579
BW		 26562003-04-02 Bob Wilson <bob.wilson@acm.org>
2657
2658 * xtensa-modules.c: Remove comment indicating that this is a
2659 generated file.
2660
c45a316a
AM		 26612003-04-02 Alan Modra <amodra@bigpond.net.au>
2662
2663 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
2664
e0001a05
NC		 26652003-04-01 Bob Wilson <bob.wilson@acm.org>
2666
8c29f035
AM		 2667 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
2668 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
2669 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
2670 xtensa-modules.lo.
2671 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
2672 xtensa-modules.c.
2673 (cpu-xtensa.lo): New target.
2674 (elf32-xtensa.lo): Likewise.
2675 (xtensa-isa.lo): Likewise.
2676 (xtensa-modules.lo): Likewise.
2677 * Makefile.in: Regenerate.
2678 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
2679 (bfd_archures_list): Add bfd_xtensa_arch.
2680 * config.bfd: Handle xtensa-*-*.
2681 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
2682 * configure: Regenerate.
2683 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
2684 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
2685 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
2686 (bfd_elf32_xtensa_le_vec): Likewise.
2687 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
2688 * cpu-xtensa.c: New file.
2689 * elf32-xtensa.c: Likewise.
2690 * xtensa-isa.c: Likewise.
2691 * xtensa-modules.c: Likewise.
2692 * libbfd.h: Regenerate.
2693 * bfd-in2.h: Likewise.
e0001a05 2694
5a6c6817
NC		 26952003-04-01 Nick Clifton <nickc@redhat.com>
2696
2697 * archures.c (bfd_mach_arm_unknown): Define.
2698 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
2699 bfd_arm_get_mach_from_notes): Prototype.
2700 * bfd-in2.h: Regenerate.
2701 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
2702 bfd_arm_merge_machines.
2703 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
2704 * coffcode.h (coff_set_arch_mach_hook): Call
2705 bfd_arm_get_mach_from_notes.
2706 * coffgen.c (coff_real_object_p): Revert previous delta.
2707 * cpu_arm.c (arm_check_note): New function. Examine a note in a
2708 .note section.
2709 (bfd_arm_merge_machines): New function: Handle the merging of ARM
2710 binaries compiled for different architectures..
2711 (bfd_arm_update_notes): New function: Update an ARM note section.
2712 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
2713 number from an ARM note section.
2714 * elf32-arm.h (elf32_arm_object_p): Use
2715 bfd_arm_get_mach_from_notes.
2716 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
2717 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
8c29f035 2718
0cc1cf99
BE		 27192003-04-01 Ben Elliston <bje@wasabisystems.com>
2720
2721 * dwarf2.c (read_attribute_value): Correct typo in comment.
2722
af3ef9fe
NC		 27232003-04-01 Nick Clifton <nickc@redhat.com>
2724
2725 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
2726 instead of concat().
2727 (decode_line_info): Only free filename if it is not NULL.
d63fd5d1
NC		 2728 (add_line_info): Make a copy of the filename when storing it into
2729 the info structure.
af3ef9fe 2730
6e84a906
DJ		 27312003-03-31 Andreas Schwab <schwab@suse.de>
2732 Daniel Jacobowitz <drow@mvista.com>
2733
2734 * simple.c (bfd_simple_get_relocated_section_contents): Add
2735 parameter symbol_table. Optionally use it instead of the symbol
2736 table from the bfd. Save and restore output offsets and output
2737 sections around bfd_get_relocated_section_contents. Fix a memory
2738 leak.
2739 (simple_save_output_info, simple_restore_output_info): New
2740 functions.
2741 * bfd-in2.h: Regenerate.
2742 * dwarf2.c (read_abbrevs): Use
2743 bfd_simple_get_relocated_section_contents instead of
2744 bfd_get_section_contents.
2745 (decode_line_info): Likewise.
2746 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
2747 find_rela_addend.
2748 (find_rela_addend): Remove.
2749 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
2750 debugging sections.
2751 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
2752 not bfd_zalloc.
2753
5ed6aba4
NC		 27542003-03-31 David Heine <dlheine@suif.stanford.edu>
2755
2756 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
2757 bfd_alloc.
2758 * dwarf2.c (concat_filename): Always allocate space for the
2759 returned filename.
2760 (decode_line_info): Free the allocated filename returned by
2761 concat_filename.
2762 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
2763 * elf.c (copy_private_bfd_data): Likewise.
2764 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
2765 * elflink.h (elf_link_sort_relocs): Fix memory leak.
2766 * format.c (bfd_check_format_matches): Likewise.
2767 * linker.c (bfd_generic_final_link): Likewise.
2768 * opncls.c (find_separate_debug_info): Likewise.
2769 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
8c29f035 2770
5941afc1
L		 27712003-03-28 H.J. Lu <hjl@gnu.org>
2772
2773 * elflink.h (elf_link_add_object_symbols): Correctly combine
2774 visibilities.
2775
9d73f260
JJ		 27762003-03-27 Jakub Jelinek <jakub@redhat.com>
2777
2778 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
2779 to -1 before recomputing got offsets.
2780
a5ad465a
AS		 27812003-03-26 Andreas Schwab <schwab@suse.de>
2782
2783 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2784 (elf_m68k_relocate_section): Use it to correctly handle symbols
2785 forced to be local.
2786 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
2787 entries for symbols that are forced to be local.
2788
d0647110
AO		 27892003-03-25 Alexandre Oliva <aoliva@redhat.com>
2790
2791 * elfxx-mips.c (_bfd_mips_relax_section): New function.
2792 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
2793 * elfn32-mips.c, elf64-mips.c: Use it.
2794
e16bb312
NC		 27952003-03-25 Stan Cox <scox@redhat.com>
2796 Nick Clifton <nickc@redhat.com>
8c29f035 2797
9b5ecbd0 2798 Contribute support for Intel's iWMMXt chip - an ARM variant:
e16bb312
NC		 2799
2800 * archures.c: Add bfd_mach_arm_iWMMXt.
2801 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
2802 * bfd-in2.h: Regenerate.
2803 * libbfd.h: Regenerate.
2804 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
2805 object files to be linked with XScale ones.
2806 (coff_arm_final_link_postscript): Update note section.
2807 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
2808 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
2809 after identifying a coff binary.
2810 * cpu-arm.c (processors): Add iWMMXt.
2811 (arch_inf): Likewise.
2812 * elf32-arm.h (arm_object_p): Handle note section.
9b5ecbd0 2813 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
e16bb312
NC		 2814 be linked with XScale ones.
2815 (elf32_arm_section_flags): New function: Set flags on note section.
2816 (elf32_arm_final_write_processing): Handle note section.
2817
25f14c34
DD		 28182003-03-21 DJ Delorie <dj@redhat.com>
2819
2820 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
2821 _bfd_elf_rela_local_sym.
2822
04b3329b
L		 28232003-03-20 H.J. Lu <hjl@gnu.org>
2824
2825 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
2826 non-ELF outputs.
2827
c25cfdf8
NC		 28282003-03-20 Nick Clifton <nickc@redhat.com>
2829
2830 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
2831 $idata5 in case bfd_coff_final_link is not called.
2832
3e1d7f19
JJ		 28332003-03-19 Jakub Jelinek <jakub@redhat.com>
2834
2835 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
2836 field.
2837 (canon_reloc_count): Define.
2838 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
2839 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
2840 reloc_count.
2841 (sparc64_elf_canonicalize_reloc): New routine.
2842 (bfd_elf64_canonicalize_reloc): Define.
2843
3fa1d917
JJ		 28442003-03-18 Jakub Jelinek <jakub@redhat.com>
2845
2846 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
2847 againt mergeable sections. Take r_addend into account when caching
2848 trampolines.
2849
f86b235a
RH		 28502003-03-18 Richard Henderson <rth@redhat.com>
2851
8c29f035
AM		 2852 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
2853 local symbols that have no dyninfo.
f86b235a 2854
49ae03bf
NC		 28552003-03-14 Gene Smith <gene.smith@siemens.com>
2856
2857 * ieee.c (ieee_write_expression): Handle the case where symbol is
2858 NULL.
2859 General formatting improvements.
2860
6a457e5c
NC		 28612003-03-13 Nick Clifton <nickc@redhat.com>
2862
2863 * configure.in (LINGUAS): Add zh_CN.
2864 * configure: Regenerate.
2865 * po/zh_CN.po: New file.
2866
93516ec3
NC		 28672003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
2868
2869 * aout-cris.c (BYTES_IN_WORD): Don't define.
2870 aout-encap.c: Likewise.
2871 aout-ns32k.c: Likewise.
2872 aout-tic30.c: Likewise.
2873 hp300bsd.c: Likewise.
2874 i386aout.c: Likewise.
2875 i386dynix.c: Likewise.
2876 i386linux.c: Likewise.
2877 i386lynx.c: Likewise.
2878 i386mach3.c: Likewise.
2879 m68k4knetbsd.c: Likewise.
2880 m68klinux.c: Likewise.
2881 m68klynx.c: Likewise.
2882 m68knetbsd.c: Likewise.
2883 m88kmach3.c: Likewise.
2884 mipsbsd.c: Likewise.
2885 newsos3.c: Likewise.
2886 sparclinux.c: Likewise.
2887 sparclynx.c: Likewise.
2888 sparcnetbsd.c: Likewise.
2889 vaxbsd.c: Likewise. Fix comment formatting.
2890
fee24f1c
AO		 28912003-03-12 Alexandre Oliva <aoliva@redhat.com>
2892
0b25d3e6
AO		 2893 * Reverted 2003-03-02's patch.
2894
fee24f1c
AO		 2895 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
2896 overridable.
2897 * elf64-mips.c (mips_elf64_canonicalize_reloc,
2898 mips_elf64_get_dynamic_reloc_upper_bound,
2899 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
2900 (bfd_elf64_get_canonicalize_reloc,
2901 bfd_elf64_get_dynamic_reloc_upper_bound,
2902 bfd_elf64_canonicalize_dynamic_reloc): Define.
2903 (mips_elf64_slurp_reloc_table): Support dynamic.
2904 (mips_elf64_slurp_one_reloc_table): Adjust.
2905
64fb1839
NC		 29062003-03-12 Nick Clifton <nickc@redhat.com>
2907
2908 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
2909 'index' to 'offset' in test for zero value.
2910
908488f1
AO		 29112003-03-11 Alexandre Oliva <aoliva@redhat.com>
2912
2913 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
2914 dynamic relocations pointing to local or section symbols, use the
2915 NULL symbol instead. Document the choice to not emit an
2916 additional R_MIPS_64 relocation.
2917
e515b051
AM		 29182003-03-11 Alan Modra <amodra@bigpond.net.au>
2919
2920 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
2921 zero index dynamic tls relocs generated for the GOT. Tidy code.
2922 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
2923 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2924
a23b6845
AM		 29252003-03-07 Alan Modra <amodra@bigpond.net.au>
2926
87d243f1
AM		 2927 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
2928 a tls_get_addr call.
2929
a23b6845
AM		 2930 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2931 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
2932 ELF_LINK_NON_GOT_REF from weakdef.
2933 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
2934 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
2935 ELF_LINK_NON_GOT_REF from weakdef.
2936 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
2937 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
2938 ELF_LINK_NON_GOT_REF from weakdef.
2939
2d36fe5f
AH		 29402003-03-06 Jakub Jelinek <jakub@redhat.com>
2941 Andrew Haley <aph@redhat.com>
2942
2943 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
2944 output is relocateable.
2945
34f304a7
NC		 29462003-03-06 Steven Konopa <skonopa@kgo.csc.com>
2947
2948 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
2949 R_COMMENT.
2950
7b609f53
AM		 29512003-03-06 Alan Modra <amodra@bigpond.net.au>
2952
2953 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
2954 error messages.
2955 (ELIMINATE_COPY_RELOCS): Define to zero.
2956 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
2957 TLSLD relocs. Report reloc types on a number of errors. Optimize
2958 LOCAL24PC check for non-local syms. Don't capitalize error messages.
2959 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
2960 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
2961 calculating TLSLD relocs. Report reloc types on a number of errors.
2962 Don't capitalize error messages.
2963
6a0fb186
L		 29642003-03-03 H.J. Lu <hjl@gnu.org>
2965
2966 * elfxx-ia64.c (USE_BRL): Removed.
2967 (oor_ip): Removed.
2968
34f304a7 29692003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
bdfaef52
JR		 2970
2971 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
2972 relocation (no special function), and make it non-partial_inplace.
2973 (sh_elf_relax_section): When creating a bsr, use a consistent value
2974 no matter if the symbol is extern or not; set addend to -4.
2975 Don't swap load / non-load instructions for SH4.
2976 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
2977 rather than if the symbol is external to determine if adjusting the
2978 offset makes sense. Adjust the addend too if appropriate.
2979 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
2980 relocation.
2981
a9d68a1e
NC		 29822003-03-03 Nick Clifton <nickc@redhat.com>
2983
2984 * po/da.po: Installed latest translation.
2985
7c2be35c
TS		 29862003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2987
2988 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
2989 R_MIPS_PC16 to rightshift 2.
2990 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
2991 (bfd_elf32_bfd_reloc_type_lookup): Support
2992 BFD_RELOC_MIPSEMB_16_PCREL_S2.
2993 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
2994 R_MIPS_PC16 to rightshift 2.
2995 (mips_elf64_howto_table_rela): Likewise.
2996 (mips_reloc_map): Map to rightshifted BFD reloc.
2997 * elfn32-mips.c: The same as in elf64-mips.c.
2998 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
2999 (mips_elf_calculate_relocation): Handle rightshifted addends for
3000 R_MIPS_PC16.
3001 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
3002 MIPS Embedded PIC. Remove superfluous empty COMMENT.
3003 * libbfd.h: Regenerate.
3004 * bfd-in2.h: Regenerate.
3005
484a4f9c
RH		 30062003-02-28 Richard Henderson <rth@redhat.com>
3007
3008 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
3009 for ltoff22x relaxation.
3010
2ce40c65
AM		 30112003-03-01 Alan Modra <amodra@bigpond.net.au>
3012
3013 * bfd-in.h (_bfd): Don't define.
3014 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
3015 * syms.c: Likewise.
3016 * bfd-in2.h: Regenerate.
3017
2c4c2bc0
RH		 30182003-02-27 Richard Henderson <rth@redhat.com>
3019
3020 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
3021 (elfNN_ia64_check_relocs): Set it.
3022 (allocate_global_data_got): Check it.
3023 (allocate_local_got): Likewise.
3024 (allocate_dynrel_entries): Likewise.
3025 (elfNN_ia64_relax_ldxmov): New.
3026 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
3027 (elfNN_ia64_choose_gp): Split out from ...
3028 (elfNN_ia64_final_link): ... here.
8c29f035 3029
c2852e88
AC		 30302003-02-27 Andrew Cagney <cagney@redhat.com>
3031
3032 * bfd.c (struct bfd): Rename "struct _bfd".
3033 * bfd-in.h: Update copyright.
3034 (struct bfd): Rename "struct _bfd".
3035 (_bfd): Define for backward compatibility.
3036 * bfd-in2.h: Regenerate.
3037
3f87cb70
AM		 30382003-02-25 Alan Modra <amodra@bigpond.net.au>
3039
3f9a32bd
AM		 3040 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
3041 and rel_hdr2 when initially counting input relocs rather than after
3042 creating output reloc sections.
4fabe71e
AM		 3043 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
3044 sizes.
3f9a32bd 3045
3f87cb70
AM		 3046 * Makefile.am: Run "make dep-am".
3047 * Makefile.in: Regenerate.
3048
07c6e936
NC		 30492003-02-24 Kris Warkentin <kewarken@qnx.com>
3050
3051 * elf.c (elfcore_read_notes): Add check for QNX style core file.
3052 (elfcore_grog_nto_note): New function.
3053 (elfcore_grog_nto_gregs): New function.
3054 (elfcore_grog_nto_status): New function.
3055
aad5d350
AM		 30562003-02-24 Alan Modra <amodra@bigpond.net.au>
3057
3058 * elflink.c (_bfd_elf_create_got_section): Check existing .got
3059 section flags before concluding that we've already been called.
3060 Don't use register keyword.
3061 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
3062 (_bfd_elf_create_linker_section): Formatting.
3063
2ab1486e
NC		 30642003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
3065
3066 * coff-h8300.c: Fix typo: intial -> initial.
3067 * coff-ppc.c: Likewise.
3068
70bccea4
AM		 30692003-02-20 Alan Modra <amodra@bigpond.net.au>
3070
3071 * elf32-ppc.c: Formatting.
3072 (allocate_dynrelocs): LD and GD relocs against the same sym need
3073 separate GOT entries.
3074 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
3075 entries per symbol.
3076
ee05f2fe
AM		 30772003-02-19 Alan Modra <amodra@bigpond.net.au>
3078
26e41594
AM		 3079 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
3080 removal. Localize vars. Remove unnecessary dynobj test.
3081 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
3082 of INFO.
3083 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3084 and optimize.
3085 (elf_i386_relocate_section): Likewise.
3086 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
3087 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
3088 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
3089 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
3090 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
3091 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
3092 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
3093 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
3094 Formatting.
3095
f4656909
AM		 3096 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
3097 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
3098 test.
3099 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
3100 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3101 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3102 and optimize. Use ELIMINATE_COPY_RELOCS.
3103 (ppc64_elf_relocate_section): Likewise.
3104
ee05f2fe
AM		 3105 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
3106 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
3107 (ELIMINATE_COPY_RELOCS): Define.
3108 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
3109 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
3110 (MUST_BE_DYN_RELOC): Define.
3111 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
3112 and optimize. Trim dyn_relocs.
3113 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
3114 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
3115 track of pc_rel dyn relocs.
3116 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
3117 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
3118 allocate_dynrelocs. Don't recalculate "sec".
3119
7619e7c7
AM		 31202003-02-18 Alan Modra <amodra@bigpond.net.au>
3121
d881513a
AM		 3122 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
3123 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
3124 on invalid LD relocs.
3125 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
3126 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
3127 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
3128
7619e7c7
AM		 3129 * elf32-ppc.h: New file.
3130 * elf32-ppc.c: Include elf32-ppc.h.
3131 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
3132 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
3133 Add "tls_mask" field.
3134 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
3135 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
3136 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
3137 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
3138 Make use of htab shortcuts throughout file.
3139 (ppc_elf_link_hash_newfunc): Init tls_mask field.
3140 (ppc_elf_link_hash_table_create): Init new fields.
3141 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
3142 (ppc_elf_howto_raw): Add tls relocs.
3143 (ppc_elf_reloc_type_lookup): Handle them.
3144 (ppc_elf_unhandled_reloc): New function.
3145 (ppc_elf_create_got): Stash got section pointer in hash table,
3146 return status. Make .rela.got too.
3147 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
3148 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
3149 NON_GOT_REF set. Don't allocate space in .plt here..
3150 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
3151 not allocating plt entries unnecessarily. Allocate got entries here.
3152 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3153 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
3154 "info" during allocate_dynrelocs hash traversal. Use htab section
3155 shortcuts rather than searching for named sections. Get rid of
3156 "plt" and "strip" booleans.
3157 (update_local_sym_info, bad_shared_reloc): New functions.
3158 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
3159 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
3160 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
3161 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
3162 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
3163 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
3164 relocs that might use a plt entry. Set NON_GOT_REF too.
3165 Enumerate all do-nothing relocs.
3166 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
3167 tls relocs and all plt relocs.
3168 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
3169 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
3170 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
3171 shortcuts.
3172 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
3173 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
3174 entries and got relocs here. Warn on non-zero got reloc addend.
3175 Split out branch taken/not taken reloc code into a separate switch
3176 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
3177 Split out HA reloc adjustments to separate switch statement. Don't
3178 warn on reloc overflow if we've already warned about undefined.
3179 Don't rebuild sym name when reporting errors. Report all possible
3180 errors from _bfd_final_link_relocate.
3181 (bfd_elf32_bfd_final_link): Don't define.
3182
cd27b276
AM		 31832003-02-18 Alan Modra <amodra@bigpond.net.au>
3184
3185 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
3186 rebuild sym name when reporting errors.
3187
ae9a127f
NC		 31882003-02-17 Nick Clifton <nickc@redhat.com>
3189
3f9a32bd 3190 * elflink.h (elf_link_output_extsym): Only check
ae9a127f
NC		 3191 allow_shlib_undefined for shared libraries.
3192 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
3193 of allow_shlib_undefined.
3194 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3195 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3196 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3197 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3198 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3199 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3200 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3201 * elf32-vax.c (elf_vax_relocate_section): Likewise.
3202 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
3203 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
3204 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3205 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3206 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3207 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3208 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
3209 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
3210
b5f852ea
NC		 32112003-02-17 Nick Clifton <nickc@redhat.com>
3212
3213 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
3214 address field to use in the comparison.
3f9a32bd 3215 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
b5f852ea 3216
3193e234
NC		 32172003-02-14 Bob Wilson <bob.wilson@acm.org>
3218
3219 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
3220 backends when checking if the generic ELF target should be used.
3221
21efdc8d
NC		 3222 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
3223 outside of functions, treat values as absolute addresses.
3224
ed781d5d
NC		 3225 * bfd.c: Change embedded documentation to use consistent indentation
3226 and to split up long lines. Change informal style of description
3227 for functions lacking real documentation.
3228 * coffcode.h: Break up long lines in embedded documentation.
3229 * format.c: Likewise.
3230 * targets.c: Likewise.
3231 * libcoff.h: Regenerate.
3232 * bfd-in2.h: Regenerate.
3233
58ac9f71
AM		 32342003-02-14 Alan Modra <amodra@bigpond.net.au>
3235
3236 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
3237 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
3238 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
3239 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
3240 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
3241 (group_sections): Don't share a stub section if stubs are for a large
3242 section. Adjust comment.
3243 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
3244 !stubs_always_before_branch.
3245 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
3246 treat undefined and undefweak specially when processing dyn relocs.
3247
9147e853
JJ		 32482003-02-13 Jakub Jelinek <jakub@redhat.com>
3249
3250 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
3251
427bfd90
NC		 32522003-02-13 Nick Clifton <nickc@redhat.com>
3253
3254 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
3255 in computation of offset to insert into BL instruction.
3256
42b5d0ea
NC		 32572003-02-11 Uwe Stieber <uwe@wwws.de>
3258
3259 * config.bfd: Add support for kaOS as cross build target system.
3260
a48ebf4d
AM		 32612003-02-11 Alan Modra <amodra@bigpond.net.au>
3262
3263 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
3264 .__tls_get_addr too.
3265 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
3266
c95b8a7a
KK		 32672003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
3268
3269 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
3270 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
3271 (sh_elf_link_hash_newfunc): Remove the initialization of
3272 tls_tpoff32 field.
3273 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
3274 for which tls_tpoff32 flag is set.
3275 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
3276 of the symbol includes the entry matched with the input_section
3277 and having tls_tpoff32 flag on. When linking statically, set
3278 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
3279 is defined in this executable.
3280 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
3281
a779acda
JJ		 32822003-02-10 Jakub Jelinek <jakub@redhat.com>
3283
3284 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
3285 even if there is just non-empty .rela.plt.
3286
fde78edd
NC		 32872003-02-10 Nick Clifton <nickc@redhat.com>
3288
3289 * archures.c (bfd_mach_arm_ep9312): Define.
3290 * bfd-in2.h: Regenerate.
3291 * cpu-arm.c (processors[]): Add ep9312.
3292 (bfd_arm_arch): Add ep9312.
3293 * elf32-arm.h (elf32_arm_merge_private_data): Update error
3294 messages and add test for Maverick floating point support.
3295 (elf32_arm_print_private_bfd_data): Handle
3296 EF_ARM_MAVERICK_FLOAT flag.
c178919b
NC		 3297 (elf32_arm_object_p): New function.
3298 (elf_backend_object_p): Define.
fde78edd 3299
e7b938ca
AM		 33002003-02-10 Alan Modra <amodra@bigpond.net.au>
3301
3302 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
3303 variables, structure fields or function params to tls_mask or
3304 similar to better reflect usage.
3305 (struct got_entry): Comment.
9b5ecbd0 3306 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
e7b938ca
AM		 3307 (get_tls_mask): Rename from get_tls_type.
3308
951fd09b
AM		 33092003-02-09 Alan Modra <amodra@bigpond.net.au>
3310
3311 * elf64-ppc.c (TLS_GD_LD): Don't define..
3312 (TLS_GD): ..define this instead and update all uses.
3313 (TLS_TPRELGD): Define.
3314 (ppc64_elf_link_hash_table_create): Tweak initialization of
3315 init_refcount and init_offset.
3316 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
3317 Mark second slot of GD or LD toc entries.
3318 (get_tls_type): Return an int. Distinguish toc GD and LD entries
3319 from other tls types.
3320 (ppc64_elf_tls_setup): New function, split out from..
3321 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
3322 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
3323 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
3324 return value to properly decide whether toc GD and LD entries can
3325 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
3326 to determine GD or LD rather than looking at TLS_LD flag. Don't
3327 attempt to adjust got entry tls_type here..
3328 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
3329 look for possible merges.
3330 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
3331 optimization.
3332 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
3333 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
3334 Make use of return value from get_tls_type to properly detect GD and
3335 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
3336 handle tls_get_addr removal when looking at REL24 relocs, do it when
3337 looking at the previous reloc. Check reloc after DTPMOD64 to determine
3338 GD or LD.
3339 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
3340
acc990f2
AM		 33412003-02-08 Alan Modra <amodra@bigpond.net.au>
3342
00b28bb0
AM		 3343 * elf32-hppa.c (group_sections): Don't share a stub section if
3344 stubs are for a large section.
3345
acc990f2
AM		 3346 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
3347 stubs if !stubs_always_before_branch.
3348
589e6347
NC		 33492003-02-07 Nick Clifton <nickc@redhat.com>
3350
3351 * elf.c (swap_out_syms): Generate an error message if an
3352 equivalent output section cannot be found for a symbol.
3353
c328dc3f
JJ		 33542003-02-07 Jakub Jelinek <jakub@redhat.com>
3355
3356 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
3357 local_got_entries is NULL.
3358
84f97cb6
AS		 33592003-02-06 Andreas Schwab <schwab@suse.de>
3360
3361 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
3362 (read_value): Add parameter is_signed, use signed extraction if
3363 the value is signed.
3364 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
3365 encoding to read_value.
3366
6349e628
AM		 33672003-02-06 Alan Modra <amodra@bigpond.net.au>
3368
3369 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
3370 plt info when called to transfer weak sym info.
3371
411e1bfb
AM		 33722003-02-05 Alan Modra <amodra@bigpond.net.au>
3373
3374 * reloc.c: Add PPC and PPC64 TLS relocs.
3375 * libbfd.h: Regenerate.
3376 * bfd-in2.h: Regenerate.
3377 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
3378 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
3379 against a 32 bit field.
3380 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
3381 (_ppc64_elf_section_data): Add t_symndx and comments.
3382 (ppc64_elf_section_data): Use elf_section_data macro.
3383 (ppc64_elf_new_section_hook): American spelling.
3384 (struct got_entry, struct plt_entry): New.
3385 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
3386 (struct ppc_stub_hash_entry): Add "addend" field.
3387 (struct ppc_link_hash_entry): Add "tls_type".
3388 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3389 TLS_EXPLICIT): Define.
3390 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
3391 (link_hash_newfunc): Init new fields.
58ac9f71 3392 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
411e1bfb
AM		 3393 init_offset to NULL.
3394 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
3395 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
3396 there.
3397 (update_local_sym_info, update_plt_info): New functions.
3398 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
3399 handling to use got.glist rather than got.refcount. Likewise for PLT.
3400 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
3401 (func_desc_adjust): Adjust for new PLT list.
3402 (ppc64_elf_adjust_dynamic_symbol): Likewise.
3403 (get_sym_h, get_tls_type): New functions.
3404 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
3405 (ppc64_elf_tls_optimize): New function.
3406 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
3407 TLS relocs.
3408 (ppc64_elf_size_dynamic_sections): Likewise.
3409 (ppc_type_of_stub): Adjust for new PLT list.
3410 (ppc_build_one_stub): Likewise.
3411 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
3412 calls specially.
3413 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
3414 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
3415 init GOT entries that have a reloc. Generate GOT relocs here..
3416 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
3417 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
3418
0cca5f05
AS		 34192003-02-04 Andreas Schwab <schwab@suse.de>
3420
3421 * elf32-m68k.c (elf_m68k_hash_entry): Define.
3422 (elf_m68k_link_hash_traverse): Remove.
3423 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
3424 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
3425 reduce casting.
3426 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
3427 casting.
3428 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
3429 instead of elf_m68k_link_hash_traverse.
3430 (elf_m68k_discard_copies): Change first parameter to pointer to
3431 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
3432 elf_m68k_link_hash_entry is needed.
3433
5cab59f6
AM		 34342003-02-04 Alan Modra <amodra@bigpond.net.au>
3435
3436 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
3437 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
3438 "got" union, and declare as gotplt_union. Use gotplt_uinion for
3439 "plt" field.
3440 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
3441 Add "init_offset" field.
3442 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
3443 (elf_local_got_ents): Declare.
3444 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
3445 and "plt".
3446 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
3447 (_bfd_elf_link_hash_table_init): Set "init_offset".
3448 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
3449 from init_offset.
3450 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
3451
3452 * elf.c (bfd_elf_local_sym_name): Split out from..
3453 (group_signature): ..here.
3454 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
3455
68bfbfcc
AM		 34562003-02-04 Alan Modra <amodra@bigpond.net.au>
3457
3458 * elf-bfd.h (enum elf_link_info_type): Remove.
3459 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
3460 to struct sec. Remove linkonce_p field.
3461 (elf_linkonce_p): Delete.
3462 (elf_discarded_section): Update for sec_info_type change.
3463 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
3464 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
3465 (ELF_INFO_TYPE_NONE): Define.
3466 (ELF_INFO_TYPE_STABS): Define.
3467 (ELF_INFO_TYPE_MERGE): Define.
3468 (ELF_INFO_TYPE_EH_FRAME): Define.
3469 (ELF_INFO_TYPE_JUST_SYMS): Define.
3470 (STD_SECTION): Update struct sec initializer.
3471 * ecoff.c (bfd_debug_section): Likewise.
3472 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
3473 * elflink.h: Likewise.
3474 * elf-eh-frame.c: Likewise.
3475 * elf64-alpha.c: Likewise.
3476 * elfxx-ia64.c: Likewise.
3477 * elfxx-mips.c: Likewise.
3478 * bfd-in2.h: Regenerate.
3479
3480 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
3481 referring to used_by_bfd.
3482 * elf64-sparc.c (sec_do_relax): Likewise.
3483 * elf64-mmix.c (mmix_elf_section_data): Likewise.
3484 * elfxx-mips.c (mips_elf_section_data): Likewise.
3485 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
3486 (ieee_get_section_contents): Likewise.
3487 (ieee_new_section_hook): Formatting.
3488 (ieee_canonicalize_reloc): Remove commented out code.
3489 * mmo.c (mmo_section_data): Define. Use throughout file.
3490 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
3491
31f7ba04
NC		 34922003-01-31 Graydon Hoare <graydon@redhat.com>
3493
3494 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
3495 * Makefile.in: Regenerate.
3496 * opncls.c (calc_crc32, get_debug_link_info,
3497 seperate_debug_file_exists, find_seperate_debug_file): New
3498 internal functions.
3499 (bfd_follow_gnu_debuglink): New function. Follow the pointer
3500 contained inside a .gnu_debuglink section.
3501 * bfd-in2.h: Regenerate.
3502
38985a1c
AO		 35032003-01-29 Alexandre Oliva <aoliva@redhat.com>
3504
3505 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
3506 entry->abfd when it's NULL.
3507
4bb9a95f
AO		 35082003-01-27 Alexandre Oliva <aoliva@redhat.com>
3509
3510 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
3511 _bfd_elf_section_offset returning -2 the same way as -1.
3512
f4416af6
AO		 3513 * elfxx-mips.c (mips_elf_multi_got): New function.
3514 (struct mips_got_entry): Make symndx and gotidx signed. Moved
3515 addend into union along with address and link hash entry.
3516 (struct mips_got_info): Added bfd2got and next.
3517 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
3518 (mips_elf_got_section, mips_elf_create_got_section): Use
3519 SEC_EXCLUDE bit to tell whether we really need the got
3520 section. Take boolean arguments to disregard an excluded
3521 section, or to create it as excluded. Adjust all callers.
3522 Use mips_elf_got_section all over.
3523 (mips_elf_local_got_index, mips_elf_got_page,
3524 mips_elf_got16_entry): Take input bfd as argument, and pass it
3525 on to mips_elf_create_local_got_entry.
3526 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
3527 Take input bfd as argument, and manage entries in the
3528 appropriate GOT.
3529 (mips_elf_got_offset_from_index): Take input bfd as argument,
3530 and use it to adjust the GP offset of the bfd.
3531 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
3532 unreferenced GOT entries of global symbols to the end.
3533 (mips_elf_record_global_got_symbol): Take input bfd as
3534 argument. Add entries to the master GOT hash table.
3535 (struct mips_elf_bfd2got_hash): New.
3536 (struct mips_elf_got_per_bfd_arg): New.
3537 (struct mips_elf_set_global_got_offset_arg): New.
3538 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
3539 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
3540 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
3541 mips_elf_merge_gots, mips_elf_set_global_got_offset,
3542 mips_elf_resolve_final_got_entry,
3543 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
3544 mips_elf_got_for_ibfd): New functions.
3545 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
3546 (MIPS_ELF_GOT_MAX_SIZE): New macro.
3547 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
3548 (mips_elf_got_entry_hash): Take new fields into account. Use
3549 mips_elf_hash_bfd_vma.
3550 (mips_elf_got_entry_eq): Take new fields into account.
3551 (mips_elf_create_got_section): Initialize new fields.
3552 (mips_elf_calculate_relocation): Pass input_bfd to functions
3553 that now take it. Adjust gp for the input_bfd.
3554 (mips_elf_allocate_dynamic_relocation,
3555 mips_elf_create_dynamic_relocation,
3556 _bfd_mips_elf_create_dynamic_sections): Use...
3557 (mips_elf_rel_dyn_section): New function. Borrow code from...
3558 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
3559 now take it. Create the got section if needed, even if
3560 excluded, before recording a global got symbol. Move some
3561 code to...
3562 (mips_elf_record_local_got_symbol): New fn.
3563 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
3564 Compute multi-got global entries offsets. Move GOT code to...
3565 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
3566 if the GOT is too big.
3567 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
3568 undefweak symbol to zero. Generate dynamic relocations for
3569 non-primary GOT entries for global symbols.
3570 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
3571 case. Generate dynamic relocations for local got entries.
3572 Sort dynamic relocations on N64 too, using...
3573 (sort_dynamic_relocs_64): New fns.
3574 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
3575 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
3576
52b69c9e
AO		 35772003-01-27 Alexandre Oliva <aoliva@redhat.com>
3578
3579 * bfd.c (struct _bfd): Added id field.
3580 * opncls.c (_bfd_id_counter): New static variable.
3581 (_bfd_new_bfd): Use it.
3582 * bfd-in2.h: Rebuilt.
3583
71e5db1c
AM		 35842003-01-25 Alan Modra <amodra@bigpond.net.au>
3585
3586 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
3587
b9734f35
JJ		 35882003-01-25 Jakub Jelinek <jakub@redhat.com>
3589
3590 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
3591 (elf32_sparc_rev32_howto): New variable.
3592 (sparc_reloc_map): Add TLS relocs.
3593 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
3594 Handle REV32.
3595 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
3596 New functions.
3597 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
3598 struct elf32_sparc_link_hash_table):
3599 New structures.
3600 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
3601 elf32_sparc_hash_table): Define.
3602 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
3603 create_got_section, elf32_sparc_create_dynamic_sections,
3604 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
3605 functions.
3606 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
3607 reference counting.
3608 (elf32_sparc_gc_sweep_hook): Likewise.
3609 (elf32_sparc_adjust_dynamic_symbol): Likewise.
3610 (elf32_sparc_size_dynamic_sections): Likewise.
3611 (elf32_sparc_relocate_section): Likewise.
3612 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
3613 New functions.
3614 (elf32_sparc_object_p): Allocate backend private object data.
3615 (bfd_elf32_bfd_link_hash_table_create,
3616 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
3617 elf_backend_can_refcount): Define.
3618 (elf_backend_create_dynamic_sections): Define to
3619 elf32_sparc_create_dynamic_sections.
3620 * reloc.c: Add SPARC TLS relocs.
3621 * bfd-in2.h, libbfd.h: Rebuilt.
3622 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
3623 (sparc_reloc_map): Likewise.
3624
69fc87f1
MS		 36252003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
3626
3627 * bfd-in2.h: Regenerate.
3628 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
3629 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
3630 (elf_howto_table): Add TLS relocs.
3631 (elf_s390_reloc_type_lookup): Likewise.
3632 (elf_s390_link_hash_entry): Add tls_type.
3633 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
3634 New macros.
3635 (elf_s390_link_hash_table): Add tls_ldm_got.
3636 (link_hash_newfunc): Initialize tls_type.
3637 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
3638 (elf_s390_copy_indirect_symbol): Copy tls_type information.
3639 (elf_s390_check_relocs): Support TLS relocs.
3640 (elf_s390_gc_sweep_hook): Likewise.
3641 (allocate_dynrelocs): Likewise.
3642 (elf_s390_size_dynamic_sections): Likewise.
3643 (elf_s390_relocate_section): Likewise.
3644 (elf_s390_finish_dynamic_symbol): Likewise.
3645 (bfd_elf32_mkobject): Define for TLS.
3646 * elf64-s390.c: Same changes as for elf32-s390.c.
3647 * libbfd.h: Regenerate.
3648 * reloc.c: Add s390 TLS relocations.
3649
c5d1701e 36502003-01-24 Charles Lepple <clepple@ghz.cc>
9aa4e505
NC		 3651
3652 * aclocal.m4: Fix name of --enable-install-libbfd switch.
3653
5177500f
NC		 36542003-01-23 Nick Clifton <nickc@redhat.com>
3655
3656 * Add sh2e support:
5177500f 3657 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
9b5ecbd0
AM		 3658 * archures.c (bfd_mach_sh2e): Added.
3659 * bfd-in2.h: Rebuilt.
3660 * cpu-sh.c (arch_info_struct): Added SH2e.
3661 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
5177500f 3662
f0abc2a1
AM		 36632003-01-23 Alan Modra <amodra@bigpond.net.au>
3664
3665 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
3666 dynindx to an int. Rearrange for better packing.
3667 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
3668 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
3669 * elf32-sh64.h: New. Split out from include/elf/sh.h.
3670 (struct _sh64_elf_section_data): New struct.
3671 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
3672 * elf32-sh64-com.c: Include elf32-sh64.h.
3673 * elf32-sh64.c: Likewise.
3674 (sh64_elf_new_section_hook): New function.
3675 (bfd_elf32_new_section_hook): Define.
3676 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
3677 (sh64_bfd_elf_copy_private_section_data): Likewise.
3678 (sh64_elf_final_write_processing): Likewise.
3679 * elf32-sparc.c (struct elf32_sparc_section_data): New.
3680 (elf32_sparc_new_section_hook): New function.
3681 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3682 (sec_do_relax): Define.
3683 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
3684 (elf32_sparc_relocate_section): Likewise.
3685 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
3686 * elf64-mmix.c (struct _mmix_elf_section_data): New.
3687 (mmix_elf_section_data): Define. Use throughout file.
3688 (mmix_elf_new_section_hook): New function.
3689 (bfd_elf64_new_section_hook): Define.
3690 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
3691 (ppc64_elf_section_data): Define. Use throughout.
3692 (ppc64_elf_new_section_hook): New function.
3693 (bfd_elf64_new_section_hook): Define.
3694 * elf64-sparc.c (struct sparc64_elf_section_data): New.
3695 (sparc64_elf_new_section_hook): New function.
3696 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
3697 (sec_do_relax): Define.
3698 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
3699 (sparc64_elf_relocate_section): Likewise.
3700 (bfd_elf64_new_section_hook): Define.
3701 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
3702 * elfxx-mips.c (struct _mips_elf_section_data): New.
3703 (mips_elf_section_data): Define. Use throughout.
3704 (_bfd_mips_elf_new_section_hook): New function.
3705 (mips_elf_create_got_section): Don't alloc used_by_bfd.
3706 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
3707 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
3708 * Makefile.am: Run "make dep-am".
3709 * Makefile.in: Regenerate.
3710
cc03ec80
RH		 37112003-01-21 Richard Henderson <rth@redhat.com>
3712
3713 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
3714 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
3715 (elf64_alpha_adjust_dynamic_symbol): Set them.
3716 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
3717 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
3718 symbol index when relaxing LDM to TPREL.
3719 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
3720 relocs, even if the target isn't locally defined.
3721 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
3722 (elf64_alpha_relocate_section): Likewise. Force TP-relative
3723 relocs vs symndx 0 to the tp base.
3724
da896d3f
NC		 37252003-01-21 Fabio Alemagna <falemagn@aros.org>
3726
3727 * config.bfd: Handle i[3456]86-*-aros*.
3728
7fce784e
AS		 37292003-01-21 Andreas Schwab <schwab@suse.de>
3730
3731 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
3732 (struct ppc_elf_link_hash_entry): Define.
3733 (ppc_elf_hash_entry): New function.
3734 (struct ppc_elf_link_hash_table): Define.
3735 (ppc_elf_hash_table): New function.
3736 (ppc_elf_link_hash_newfunc): New function.
3737 (ppc_elf_link_hash_table_create): New function.
3738 (ppc_elf_copy_indirect_symbol): New function.
3739 (allocate_dynrelocs): New function.
3740 (readonly_dynrelocs): New function.
3741 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
3742 relocs and determine DT_TEXTREL.
3743 (ppc_elf_check_relocs): Don't do that here, just count the
3744 dynamic relocs.
3745 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
3746 removed section.
3747 (bfd_elf32_bfd_link_hash_table_create): Define.
3748 (elf_backend_copy_indirect_symbol): Define.
3749
1bbc9cec
RH		 37502003-01-21 Richard Henderson <rth@redhat.com>
3751
3752 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
3753 TPREL also get a reloc if shared. Remove SREL support.
3754 (elf64_alpha_emit_dynrel): New.
acc990f2 3755 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1bbc9cec
RH		 3756 and GOTTPREL relocs to local symbols against the tp base.
3757 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
3758
3759 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
3760 use count before clobbering r_type.
3761 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
3762 ordering would mean dataflow inspection is necessary.
3763
0da35f8b
SS		 37642003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
3765
3766 * coffcode.h (coff_set_flags): Added get/set arch hooks.
acc990f2 3767
571fe01f
NC		 37682003-01-20 Fabio Alemagna <falemagn@aros.org>
3769
3770 * elf32-sh.c: Treat elfNN_bed like other macros defined in
3771 elfxx-target.h and #undef it before #define'ing it.
3772 * elf32-i386.c: Likewise.
acc990f2
AM		 3773 * elf32-sh64.c: Likewise.
3774 * elf64-alpha.c: Likewise.
3775 * elf64-sh64.c: Likewise.
571fe01f 3776
5236c819
MS		 37772003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
3778
3779 * bfd-in2.h: Regenerate.
3780 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
3781 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
3782 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
3783 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
3784 R_390_PLTOFF32 and R_390_PLTOFF64.
3785 (elf_s390_reloc_type_lookup): Likewise.
3786 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
3787 of GOTPLT references to a function.
3788 (link_hash_newfunc): Initialize gotplt_refcount.
3789 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
3790 and creation of the got section out of the main switch. Add support
3791 for the gotoff, gotplt and pltoff relocations.
3792 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
3793 and pltoff.
3794 (elf_s390_adjust_gotplt): New function.
3795 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
3796 plt entries.
3797 (allocate_dynrelocs): Add comment.
3798 (elf_s390_relocate_section): Change r_type to unsigned. Add support
3799 for gotoff, gotplt and pltoff relocations.
3800 * elf64-s390.c: Same changes as for elf32-s390.c.
3801 * libbfd.h: Regenerate.
3802 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
3803 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
3804 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
3805 and BFD_RELOC_390_PLTOFF64.
3806
a823975a
JJ		 38072003-01-18 Jakub Jelinek <jakub@redhat.com>
3808
3809 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
3810 R_IA64_TPREL64[LM]SB against non-global symbol properly.
3811
b3dfd7fe
JJ		 38122003-01-16 Jakub Jelinek <jakub@redhat.com>
3813
3814 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
3815 self_dtpmod_done and self_dtpmod_offset.
3816 (allocate_global_data_got): Only use one got entry for all
3817 dtpmod relocs against local symbols.
3818 (allocate_dynrel_entries): Only need .rela.got entry for
3819 dtpmod against global symbol.
3820 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
3821 Reserve space in .rela.got for the local dtpmod entry.
3822 (set_got_entry): Initialize the common local dtpmod .got entry.
3823 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
3824 and R_IA_64_DTPREL64MSB.
3825
04c9666a
AM		 38262003-01-16 Alan Modra <amodra@bigpond.net.au>
3827
3828 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
3829 (R_PPC_*): Rename all occurrences to R_PPC64_*.
3830 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
3831 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
3832 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
3833 relative relocs, not with absolute ones.
3834 * Makefile.am: Run "make dep-am".
3835 * Makefile.in: Regenerate.
3836 * po/SRC-POTFILES.in: Regenerate.
3837
c87f1ff7
AS		 38382003-01-15 Andreas Schwab <schwab@suse.de>
3839
3840 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
3841 relocation against a non-allocated readonly section.
3842
86bbe32f
AM		 38432003-01-10 Alan Modra <amodra@bigpond.net.au>
3844
3845 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
3846 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
3847
32d95f29
KD		 38482002-01-08 Klee Dienes <kdienes@apple.com>
3849
3850 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
3851 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
3852 * Makefile.in: Regenerate.
acc990f2 3853
ab7d0aa0
AO		 38542003-01-08 Alexandre Oliva <aoliva@redhat.com>
3855
3856 * elfn32-mips.c (prev_reloc_section): New.
3857 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
3858 (SET_RELOC_ADDEND): Parenthesize macro argument.
3859
95d0f04a
DA		 38602003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
3861
3862 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
3863 adjust addil instructions if the symbol has no section.
3864
5c9e189c
DD		 38652003-01-07 DJ Delorie <dj@redhat.com>
3866
3867 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
3868 partial_inplace.
3869
3e829b4a
AS		 38702003-01-07 Andreas Schwab <schwab@suse.de>
3871
3872 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
3873 PC relative relocations.
3874 (elf_m68k_discard_copies): Set it here instead.
3875
a75473eb
SC		 38762002-01-02 Ben Elliston <bje@redhat.com>
3877 Jeff Johnston <jjohnstn@redhat.com>
3878
3879 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
3880 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
3881 (BFD32_BACKENDS): Add elf32-iq2000.lo.
3882 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
3883 (cpu-iq2000.lo): New target.
3884 * Makefile.in: Regenerate.
3885 * config.bfd: Handle iq2000-*-elf.
3886 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
3887 (bfd_archures_list): Add bfd_iq2000_arch.
3888 * configure.in: Handle bfd_elf32_iq2000_vec.
3889 * configure: Regenerate.
acc990f2 3890 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
a75473eb
SC		 3891 and BFD_RELOC_IQ2000_UHI16.
3892 * targets.c (bfd_elf32_iq2000_vec): Declare.
3893 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
3894 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
3895 * cpu-iq2000.c: New file.
3896 * elf32-iq2000.c: Likewise.
3897 * libbfd.h: Regenerate.
3898 * bfd-in2.h: Likewise.
3899
64543e1a
RS		 39002003-01-02 Richard Sandiford <rsandifo@redhat.com>
3901
3902 * elfxx-mips.c: Include libiberty.h.
3903 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
3904 (mips_set_isa_flags): New function, split out from...
3905 (_bfd_mips_elf_final_write_processing): ...here. Only call
3906 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
3907 (mips_mach_extensions): New array.
3908 (mips_32bit_flags_p): New function.
3909 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
3910 Use mips_32bit_flags_p to check if one binary is 32-bit and the
3911 other is 64-bit. When adopting IBFD's architecture, adopt the
3912 bfd_mach as well as the flags.
3913
4852a44e
NC		 39142003-01-02 Nick Kelsey <nickk@ubicom.com>
3915
3916 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
3917 fix internal errors, fix bad code generation, fix incorrect stabs
3918 information, and improve ability to eliminate redundant page
3919 instructions. Added code to ip2k_final_link_relocate to self-verify
3920 the linker relaxation. Fix formatting problems.
3921
af7ee8bf
CD		 39222002-12-30 Chris Demetriou <cgd@broadcom.com>
3923
3924 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
3925 * archures.c (bfd_mach_mipsisa32r2): New define.
3926 * bfd-in2.h: Regenerate.
3927 * cpu-mips.c (I_mipsisa32r2): New enum value.
3928 (arch_info_struct): Add entry for I_mipsisa32r2.
3929 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
3930 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
3931 (_bfd_mips_elf_final_write_processing): Add
3932 bfd_mach_mipsisa32r2 case.
3933 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
3934 binaries marked as using MIPS32 Release 2.
3935
2469cfa2
NC		 39362002-12-30 Dmitry Diky <diwil@mail.ru>
3937
3938 * Makefile.am: Add msp430 target.
3939 * configure.in: Likewise.
3940 * Makefile.in: Regenerate.
3941 * configure: Regenerate.
3942 * archures.c: Add msp430 architecture vector.
3943 * config.bfd: Likewise.
3944 * reloc.c: Add msp430 relocs.
3945 * targets.c: Add msp320 target.
3946 * cpu-msp430.c: New file: msp430 cpu detection.
3947 * elf32-msp430.c: New file: msp430 reloc processing.
3948 * bfd-in2.h: Regenerate.
3949 * libbfd.h: Regenerate.
3950
eecdbe52
JJ		 39512002-12-28 Jakub Jelinek <jakub@redhat.com>
3952
3953 * elf.c (elf_sort_sections): Don't reorder .tbss.
3954 (assign_file_positions_for_segments): Only adjust off/voff
3955 for increased alignment in PT_LOAD or PT_NOTE segment,
3956 but adjust p_filesz for .tbss too. in PT_LOAD consider
3957 .tbss to have zero memory size.
3958 (copy_private_bfd_data) [SECTION_SIZE]: Define.
3959 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
3960 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
3961 into PT_TLS segment. Never put SHF_TLS sections in
3962 segments other than PT_TLS or PT_LOAD.
3963
3964 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
3965 sh_entsize.
3966
213e90f4
DD		 39672002-12-23 DJ Delorie <dj@redhat.com>
3968
3969 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
3970
75828352
AM		 39712002-12-23 Alan Modra <amodra@bigpond.net.au>
3972
3973 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
3974
312b768e
NC		 39752002-12-23 Nick Clifton <nickc@redhat.com>
3976
3977 * archures.c (bfd_arch_get_compatible): Add third parameter
3978 'accept_unknowns'. Only accept unknown format BFDs if
3979 accept_unknowns is true, or if the format is "binary".
acc990f2 3980 * bfd-in2.h: Regenerate.
312b768e 3981
63222ec9
NC		 39822002-12-21 Nick Clifton <nickc@redhat.com>
3983
3984 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
3985 that subtracted 8 from pc relative relocations.
3986
19852a2a
KH		 39872002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3988
3989 * coff-h8300.c: Fix comment typos.
3990 * coffcode.h: Likewise.
3991 * cpu-cris.c: Likewise.
3992 * elf32-vax.c: Likewise.
3993 * genlink.h: Likewise.
3994 * linker.c: Likewise.
3995 * som.c: Likewise.
3996 * tekhex.c: Likewise.
3997 * vms-misc.c: Likewise.
3998
5fd63999
DD		 39992002-12-20 DJ Delorie <dj@redhat.com>
4000
4001 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
4002 * libbfd.h: Regenerate.
4003 * bfd-in2.h: Regenerate.
4004 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
4005 (xstormy16_reloc_map): Add R_XSTORMY16_12.
acc990f2 4006
4ee79850
KH		 40072002-12-19 Kazu Hirata <kazu@cs.umass.edu>
4008
4009 * doc/bfdint.texi: Fix typos.
4010
66e25bab
AM		 40112002-12-20 Paul Eggert <eggert@twinsun.com>
4012
4013 Port to POSIX 1003.1-2001.
4014 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
4015 * configure.in (build-warnings): Likewise.
4016 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
4017 * aclocal.m4: Regenerate.
4018 * config.in: Regenerate.
4019 * configure: Regenerate.
4020
7dc77aaa
AM		 40212002-12-19 Alan Modra <amodra@bigpond.net.au>
4022
0171ee92
AM		 4023 * coff-h8300.c: Include libiberty.h.
4024 (h8300_reloc16_extra_cases): Check the hash table creator before
4025 referencing h8300 specific fields. Stash the hash table pointer
4026 in a local var. Comment typo fixes.
4027 (h8300_bfd_link_add_symbols): Likewise.
4028
1049f94e 4029 * reloc.c (struct reloc_howto_struct): Revise src_mask and
7dc77aaa
AM		 4030 dst_mask comments.
4031 * bfd-in2.h: Regenerate.
4032
47388f4c
AM		 40332002-12-18 Alan Modra <amodra@bigpond.net.au>
4034
4035 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
4036 code a little. Comment on dynamic relocs against section symbols.
4037
1b3e3744
AM		 40382002-12-17 Roger Sayle <roger@eyesopen.com>
4039
4040 * configure.host (ia64-*-hpux*): Support 64 bit targets using
4041 the HP compiler's "long long".
4042
46f2b541
DD		 40432002-12-16 Andrew MacLeod <amacleod@redhat.com>
4044
4045 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
4046 and R_XSTORMY16_HI16) howto entries.
4047 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
1b3e3744 4048 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
46f2b541
DD		 4049 determine the start of the second reloc table.
4050
af738ea7
NC		 40512002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
4052
4053 * ecofflink.c: Fix the reading of the debugging information
4054 of Tru64/Alpha binaries that are produced by recent Compaq
4055 compilers.
4056 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
4057 table.
4058 (lookup_line): Because of the strange information sometimes
4059 generated by Compaq's recent compilers, change how the FDR
4060 table is searched so that PDRs (procedure descriptors) are
4061 correctly found. Note that this change is really more of a hack;
4062 however, I have included extensive documentation as to why
4063 this is the best solution short of an extensive rewrite or
4064 another hack.
4065 (fdrtab_lookup): Add comments to explain the algorithm.
4066
5354b572
AO		 40672002-12-12 Alexandre Oliva <aoliva@redhat.com>
4068
4069 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
4070 initializers to match struct declaration.
4071
ab3acfbe
AM		 40722002-12-12 Alan Modra <amodra@bigpond.net.au>
4073
4074 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
4075 * elf.c (get_program_header_size): Likewise.
4076 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
4077 (m32r_elf_generic_reloc): Likewise.
4078 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
4079 * elflink.h (elf_bfd_discard_info): Likewise.
4080
6348e046
AM		 40812002-12-12 Alan Modra <amodra@bigpond.net.au>
4082
4083 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
4084 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
4085 DT_RELSZ adjustment, not output section. Avoid writing tags when
4086 unchanged. Don't assume linker script is sane, adjust DT_REL too.
4087 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
4088 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
4089 DT_RELASZ adjustment, not output section. Avoid writing tags when
4090 unchanged. Adjust DT_RELA.
4091 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
4092 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
4093
2e7a68a8
AO		 40942002-12-12 Alexandre Oliva <aoliva@redhat.com>
4095
4096 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
4097 addend by 4.
4098
b15e6682
AO		 40992002-12-12 Alexandre Oliva <aoliva@redhat.com>
4100
4101 * elfxx-mips.c (struct mips_got_entry): New.
4102 (struct mips_got_info): Added got_entries field.
4103 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
4104 (mips_elf_local_got_index, mips_elf_got_page,
4105 mips_elf_got16_entry): Re-implement in terms of new...
4106 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
4107 Change return type.
4108 (mips_elf_highest): Warning clean-up.
4109 (mips_elf_create_got_section): Initialize got_entries.
4110 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
4111 local got size.
4112 (_bfd_mips_elf_size_dynamic_sections): Do not account for
4113 GOT_PAGE entries, since we now reuse GOT16 entries.
4114
e6af3a53
NC		 41152002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
4116
4117 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
4118 read-only section that lies after .text and before .data to be
4119 written into the output file and included in a_text.
4120 (translate_to_native_sym_flags): If an otherwise unrepresentable
4121 section was merged with .text, convert its symbols to N_TEXT
4122 symbols.
4123 * libaout.h (aout_section_merge_with_text_p): New macro.
4124
cf3d882d
AM		 41252002-12-08 Alan Modra <amodra@bigpond.net.au>
4126
4127 * bfd-in.h: Comment typo fix. Formatting.
4128 * bfd-in2.h: Regenerate.
4129 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
4130 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
4131 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
4132
2f9bd3f6
RH		 41332002-12-05 Richard Henderson <rth@redhat.com>
4134
4135 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
4136 Only send PCREL21B though the plt. Fix installed reloc type.
4137 (elfNN_ia64_relocate_section): Give error for dynamic reloc
4138 against PCREL22 or PCREL64I; clean up error messages for
4139 branch relocs.
4140
d0112f73
KB		 41412002-12-04 Kevin Buettner <kevinb@redhat.com>
4142
4143 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
4144 New functions.
4145 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
4146
c10d9d8f
JW		 41472002-12-04 David Mosberger <davidm@hpl.hp.com>
4148
4149 * cpu-ia64-opc.c: Add operand constant "ar.csd".
4150
d48770d4
L		 41512002-12-04 H.J. Lu <hjl@gnu.org>
4152
4153 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
4154 BFD address when constructing local name.
4155
b6152c34
AS		 41562002-12-04 Andreas Schwab <schwab@suse.de>
4157
4158 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
4159 member.
4160 (elf_m68k_link_hash_table_create): Initialize it.
4161 (elf_m68k_check_relocs): Handle symbols that are forced to be
4162 local due to visibility changes.
4163 (elf_m68k_adjust_dynamic_symbol): Likewise.
4164 (elf_m68k_size_dynamic_sections): Likewise.
4165 (elf_m68k_discard_copies): Likewise.
4166 (elf_m68k_relocate_section): Likewise.
4167
73374ef1
AM		 41682002-12-04 Alan Modra <amodra@bigpond.net.au>
4169
4170 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
4171
c5c1944d
AM		 41722002-12-04 Alan Modra <amodra@bigpond.net.au>
4173
4174 * srec.c (srec_write_symbols): Restore '$' prefix to address
4175 accidentally removed in 2002-04-04 change.
4176 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
4177
e1a9cb8e
NC		 41782002-12-03 Nick Clifton <nickc@redhat.com>
4179
4180 * elf32-ppc.c (apuinfo_list_init): New function.
73374ef1
AM		 4181 (apuinfo_list_add): New function: Add a value to the list.
4182 (apuinfo_list_length): New function: Return the number of
4183 values on the list.
4184 (apuinfo_list_element): New function: Return a value on the
4185 list.
4186 (apuinfo_list_finish): New function: Free the resources used
4187 by the list.
4188 (ppc_elf_begin_write_processing): New function. Scan the
4189 input bfds for apuinfo sections.
4190 (ppc_elf_write_section): New function: Delay the creation of
4191 the contents of an apuinfo section in an output bfd.
4192 (ppc_elf_final_write_processing): New function. Create the
4193 contents of an apuinfo section in an output bfd.
4194 (elf_backend_begin_write_processing): Define.
4195 (elf_backend_final_write_processing): Define.
4196 (elf_backend_write_section): Define.
e1a9cb8e 4197
a823923b
RH		 41982002-12-03 Richard Henderson <rth@redhat.com>
4199
4200 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
4201
30491647
SC		 42022002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4203
4204 Fix PR savannah/1417:
4205 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
4206 branch if it goes to the start of the deleted region.
4207
bc7c6a90
SC		 42082002-12-01 Stephane Carrez <stcarrez@nerim.fr>
4209
4210 * bfd-in2.h (bfd_mach_m6812): Rebuild.
4211 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
4212 bfd_mach_m6812s): Declare.
4213
4214 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
4215 (_bfd_m68hc12_elf_set_private_flags): Call it.
4216 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
4217 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
4218 report microcontroller incompatibilities (HC12 vs HCS12).
4219 (elf_backend_object_p): Update.
4220
b34976b6
AM		 42212002-11-30 Alan Modra <amodra@bigpond.net.au>
4222
4223 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
4224 (enum bfd_boolean, boolean): Delete.
4225 (bfd_boolean): Typedef to an int.
4226 (FALSE, TRUE): Define.
4227 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
4228 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
4229 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
4230 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
4231 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
4232 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
4233 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
4234 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
4235 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
4236 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
4237 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
4238 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
4239 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
4240 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
4241 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
4242 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
4243 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
4244 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
4245 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
4246 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
4247 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
4248 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
4249 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
4250 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
4251 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
4252 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4253 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4254 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4255 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
4256 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
4257 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4258 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
4259 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
4260 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
4261 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
4262 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
4263 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
4264 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
4265 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
4266 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
4267 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
4268 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
4269 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
4270 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
4271 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
4272 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
4273 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
4274 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
73374ef1 4275 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
b34976b6
AM		 4276 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
4277 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
4278 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
4279 of bfd_boolean vars with TRUE/FALSE. Formatting.
4280 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
4281
947216bf
AM		 42822002-11-28 Alan Modra <amodra@bigpond.net.au>
4283
4284 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
4285 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
4286 with Elf_Internal_Rela.
4287 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
4288 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
4289 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
4290 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
4291 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
4292 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
4293 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
4294 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
4295 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4296 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
4297 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
4298 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
4299 throughout instead.
4300 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
4301 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
4302 Remove INLINE keyword.
4303 (elf_swap_reloc_in): Likewise. Also clear r_addend.
4304 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
4305 as a bfd_byte *.
4306 (elf_write_relocs): Consolidate REL and RELA code.
4307 (elf_slurp_reloc_table_from_section): Simplify REL code.
4308 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
4309 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
4310 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
4311 RELA code.
4312 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
4313 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
4314 (elf_link_output_relocs): Likewise.
4315 (elf_reloc_link_order): Likewise.
4316 (elf_finish_pointer_linker_section): Likewise.
4317 (struct elf_link_sort_rela): Remove union.
4318 (elf_link_sort_cmp1): Update to suit.
4319 (elf_link_sort_cmp2): Here too.
4320 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
4321 over-allocation for int_rels_per_ext_rel != 1 case.
4322 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
4323 * elf32-i386.c: Likewise.
4324 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
4325 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
4326 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
4327 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
4328 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
4329 elf64-sparc.c, elf64-x86-64.c: Likewise.
4330 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
4331 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
4332 bfd_elf32_swap_reloc_in.
4333
4334 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
4335 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
4336 (mips_elf64_swap_reloc_in): Zero r_addend.
4337 (mips_elf64_be_swap_reloc_in): Likewise.
4338 (mips_elf64_slurp_one_reloc_table): Simplify.
4339
4340 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
4341 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
4342 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
4343
1448fa32
KK		 43442002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4345
4346 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
73374ef1 4347 unresolved debugging relocs in dynamic applications.
1448fa32
KK		 4348 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
4349
73722af0
AM		 43502002-11-26 Alan Modra <amodra@bigpond.net.au>
4351
4352 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
4353 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
4354 on a relocatable link. Comment typos.
4355 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
4356 in the order they are declared. Clear elf_hash_value too.
4357 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
4358 eh_info and tls_segment.
4359 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
4360 sorted when discarding relocs by turning them into R_*_NONE.
4361
4362 * libbfd.c (warn_deprecated): Comment spelling.
4363 * po/SRC-POTFILES.in: Regenerate.
4364
7c25b72c
RH		 43652002-11-21 Richard Henderson <rth@redhat.com>
4366
4367 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
4368 arch's st_other bits when merging visibilities.
4369 (elf_link_output_extsym): Tidy clearing of visibility field.
4370
dc12c51f
AM		 43712002-11-21 Alan Modra <amodra@bigpond.net.au>
4372
4373 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
4374 (SWAP_OUT_RELOC_OFFSET): Define.
4375
963f13ec
AO		 43762002-11-20 Alexandre Oliva <aoliva@redhat.com>
4377
4378 * elf.c (_bfd_elf_link_hash_table_init): Make sure
4379 can_refcount is properly extended to the type of
4380 init_refcount.
4381
ee6423ed
AO		 43822002-11-19 Alexandre Oliva <aoliva@redhat.com>
4383
4ffba85c
AO		 4384 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
4385 (_bfd_mips_elf_relocate_section): Use it.
4386
ee6423ed
AO		 4387 * elfxx-mips.c (MNAME): New macro.
4388 (_bfd_mips_elf_check_relocs): Use it.
4389 (_bfd_mips_elf_discard_info): Likewise.
4390 (_bfd_mips_elf_final_link): Likewise.
4391
cdcf6e38
AM		 43922002-11-19 Alan Modra <amodra@bigpond.net.au>
4393
4394 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
4395 rel_hdr.sh_size too.
4396
93509525
KD		 43972002-11-18 Klee Dienes <kdienes@apple.com>
4398
4399 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
4400 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
4401 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
4402 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
4403 Add dependencies for bfdwin.c, bfdio.c.
4404 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
4405 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
4406 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
4407 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
4408 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
4409 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
4410 bfd_get_size (moved from libbfd.c and bfd.c).
4411 * bfdwin.c New file. Contains _bfd_window_internal,
4412 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
4413 libbfd.c and bfd.c).
4414 * po/SRC-POTFILES.in: Regenerate.
4415 * po/bfd.pot: Regenerate.
4416 * libbfd.h: Regenerate.
4417 * bfd-in2.h: Regenerate.
4418 * aclocal.m4: Regenerate.
4419 * Makefile.in: Regenerate.
4420 * configure: Regenerate.
4421
3ae41454
AM		 44222002-11-18 Klee Dienes <kdienes@apple.com>
4423
4424 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
4425
e514ac71
NC		 44262002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4427
4428 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
4429 jsr after a short jump.
4430 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
4431
eddc4f81
KD		 44322002-11-15 Klee Dienes <kdienes@apple.com>
4433
4434 * pef.c (bfd_pef_convert_architecture): Move declaration of
4435 ARCH_POWERPC and ARCH_M68K to the start of the function.
4436
51908eee
SS		 44372002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
4438
4439 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
4440
3416d2e7
HPN		 44412002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
4442
4443 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
4444 For bpo_gregs_section->contents, allocate _raw_size, not
4445 _cooked_size.
4446
b1c58715
AM		 44472002-11-13 Klee Dienes <kdienes@apple.com>
4448
4449 * config.bfd: Add entries for powerpc-*-darwin and cousins.
4450
077ca68b
L		 44512002-11-13 H.J. Lu <hjl@gnu.org>
4452
4453 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
4454
e84d6fca
AM		 44552002-11-13 Klee Dienes <kdienes@apple.com>
4456 Alan Modra <amodra@bigpond.net.au>
4457
4458 * bfd.c (struct bfd_preserve): New.
4459 (bfd_preserve_save): New function.
4460 (bfd_preserve_restore): Ditto.
4461 (bfd_preserve_finish): Ditto.
4462 * bfd-in2.h: Regenerate.
4463 * mach-o.c: Formatting.
4464 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
4465 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
4466 (bfd_mach_o_core_p): Ditto.
4467 (bfd_mach_o_scan): Pass in mdata.
4468 * mach-o.h (bfd_mach_o_scan): Update prototype.
4469 * pef.c: Formatting.
4470 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
4471 (bfd_pef_xlib_object_p): Ditto.
4472 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
4473 * pef.h (bfd_pef_scan): Update prototype.
4474 * xsym.c: Formatting, K&R fixes.
4475 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
4476 (bfd_sym_scan): New function split out from bfd_sym_object_p.
4477 * xsym.h (bfd_sym_scan): Declare.
4478 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
a7f84125 4479 * elfcore.h (elf_core_file_p): Likewise.
e84d6fca
AM		 4480 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
4481
cd24c222
NC		 44822002-11-12 Nick Clifton <nickc@redhat.com>
4483
4484 * po/da.po: Updated Danish translation.
4485
99eb2ac8
AM		 44862002-11-12 Alan Modra <amodra@bigpond.net.au>
4487
d6fe2dc1
AM		 4488 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
4489 relocatable link too.
4490 (elf_link_input_bfd): When emitting relocs, adjust offsets for
4491 eh_frame and stab sections. Zap deleted relocs.
4492 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
4493 (elf_bfd_discard_info): Run for relocatable link too.
4494 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
4495 Handle ld -r case.
4496 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
4497 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
4498
126495ed
AM		 4499 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
4500 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
4501 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
4502 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
4503 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
4504 (struct elf_link_hash_table): Add eh_info.
4505 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
4506 (_bfd_elf_discard_section_eh_frame): Update prototype.
4507 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
4508 (_bfd_elf_write_section_eh_frame): Likewise.
4509 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
4510 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
4511 param. Get "hdr_info" from link hash table.
4512 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
4513 header section from link hash table. Save header section to elf_tdata.
4514 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
4515 header section from link hash table. Don't alloc hdr_info. Clear
4516 hdr_sec instead of setting "strip".
4517 (_bfd_elf_eh_frame_section_offset): Formatting.
4518 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
4519 Get header section from link hash table.
4520 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
4521 Get header section from link hash table.
4522 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
4523 (get_program_header_size): Likewise.
4524 (_bfd_elf_section_offset): Formatting.
4525 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
4526 section pointer in link hash table.
4527 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
4528 and _bfd_elf_write_section_eh_frame calls. Update comment about
4529 eh_frame entries.
4530 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
4531 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
4532
4533 * po/SRC-POTFILES.in: Regenerate.
4534
99eb2ac8
AM		 4535 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
4536 relocs for discarded FDEs. Remove dead code.
4537 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
4538 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
4539 Tidy conditions under which stabs are edited. Formatting.
4540 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4541 from discarded relocs.
4542 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
4543 section adjustments after testing magic values.
4544
7c319a27
AM		 45452002-11-12 Thomas Moestl <tmm@FreeBSD.org>
4546
4547 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
4548 references to large plt symbols.
4549
a95a4550
AM		 45502002-11-12 Klee Dienes <kdienes@apple.com>
4551
4552 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
4553 looking for an unused section name.
4554
bc7eab72
KH		 45552002-11-11 Kazu Hirata <kazu@cs.umass.edu>
4556
4557 * coff-h8300.c: Fix formatting.
4558 * elf32-h8300.c: Likewise.
4559 * reloc16.c: Likewise.
4560
52585bb8
AM		 45612002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
4562
4563 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
4564 section when dynamic section unused; _bfd_strip_section_from_output
4565 instead.
4566
9f632188
AM		 45672002-11-08 Alan Modra <amodra@bigpond.net.au>
4568
207b304b
AM		 4569 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
4570 and sym_vec.
3b029f65 4571
9f632188
AM		 4572 * dwarf2.c: Revert last change.
4573
ec4530b5
NC		 45742002-11-07 Michal Ludvig <mludvig@suse.cz>
4575
9b5ecbd0 4576 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
ec4530b5
NC		 4577 _bfd_dwarf2_find_nearest_line): Use
4578 bfd_simple_get_relocated_section_contents() instead of
4579 bfd_get_section_contents().
4580 * reloc.c (bfd_perform_relocation): Add sanity check.
4581 * simple.c (simple_get_relocated_section_contents): If the section
4582 does not have any relocs associated with it, just return the
4583 unadjusted contents.
4584
205cfeb0
HPN		 45852002-11-07 Hans-Peter Nilsson <hp@axis.com>
4586
4587 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
4588 case R_CRIS_32_GOT>: Correct test for filling in constant .got
4589 contents, enabling for a non-DSO, for symbols defined in the
4590 program with --export-dynamic.
4591
87e226ce
AM		 45922002-11-07 Alan Modra <amodra@bigpond.net.au>
4593
4594 * elf64-ppc.c: Comment typo fixes.
4595 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
4596
235c4794
NC		 45972002-11-07 Nick Clifton <nickc@redhat.com>
4598
4599 * po/da.po: Updated Danish translation.
4600
49179469
AO		 46012002-11-06 Alexandre Oliva <aoliva@redhat.com>
4602
4603 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
4604 exactly three internal relocs per external reloc. Set reloc_count
4605 to the external reloc count.
4606
246178f2
NC		 46072002-11-06 Klee Dienes <kdienes@apple.com>
4608
3ae41454 4609 * coff-stgo32.c (stub_bytes): Mark as const.
246178f2
NC		 4610 Fix comment formatting.
4611
3af9a47b
NC		 46122002-11-06 Klee Dienes <kdienes@apple.com>
4613
3ae41454 4614 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3af9a47b
NC		 4615 xsym.lo.
4616 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
4617 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
4618 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
4619 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
4620 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
4621 sym.
3ae41454 4622 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3af9a47b
NC		 4623 * Makefile.in: Regenerate.
4624 * doc/Makefile.in: Regenerate.
3ae41454 4625 * bfd-in2.h: Regenerate.
3af9a47b
NC		 4626 * xsym.c: New file. Contains support for the Apple/Metrowerks
4627 xSYM debugging format.
4628 * xsym.h: New file.
4629 * pef.c: New file. Contains support for the Apple Code Fragment
4630 Manager Preferred Executable Format
4631 * pef.h: New file.
4632 * pef-traceback.h: New file. Contains support for parsing PowerPC
4633 traceback tables as used by PEF executables (and perhaps other
4634 systems as well).
3ae41454 4635 * mach-o.c: New file. Contains support for the Mach-O object file
3af9a47b
NC		 4636 format.
4637 * mach-o.h: New file.
4638 * mach-o-target.c: New file. Declares the mach-o targets
4639 themselves. Included three times by mach-o.c; each time with a
4640 different set of macros set.
3ae41454 4641
b6821651 46422002-11-06 Graeme Peterson <gp@qnx.com>
911b232a
AM		 4643
4644 * Makefile.am: Remove entries for elf32-qnx.[ch].
4645 * Makefile.in: Regenerate.
4646 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
4647 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
4648 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4649 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
4650 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
4651 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
4652 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
4653 * configure: Regenerate.
4654 * elf32-qnx.c: Remove.
4655 * elf32-qnx.h: Remove.
4656 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
4657 is_contained_by_filepos, and copy_private_bfd_data_p.
ad12c1c5
AM		 4658 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
4659 is_contained_by_filepos, and copy_private_bfd_data_p.
911b232a
AM		 4660 * elf32-i386.c: Remove QNX extended bfd support.
4661 * elf32-ppc.c: Remove QNX extended bfd support.
4662 * elf32-sh.c: Remove QNX extended bfd support.
4663 * elfarm-nabi.c: Remove QNX extended bfd support.
4664 * targets.c: Remove qnx vectors.
4665 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
4666 (elf_backend_is_contained_by_filepos): Remove.
4667 (elf_backend_copy_private_bfd_data_p): Remove.
4668 * po/SRC-POTFILES.in: Regenerate.
4669
b6821651
AM		 46702002-11-06 David O'Brien <obrien@FreeBSD.org>
4671 Alan Modra <amodra@bigpond.net.au>
4672
4673 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
4674 dynamic relocs against section symbols for the output section vma.
4675
46762002-11-05 Alan Modra <amodra@bigpond.net.au>
4677
4678 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
4679 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
4680
08f74004
AM		 46812002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4682 Alan Modra <amodra@bigpond.net.au>
4683
4684 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
4685 vectors in target_selvecs.
4686 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
4687 in target_selvecs.
4688 (sh-*-netbsdelf*): Likewise.
4689 * configure.in (assocvecs): New variable. Handle assocvecs like
4690 selvecs.
4691 * configure: Regenerate.
4692 * format.c (bfd_check_format_matches): Store bfd_target pointers
4693 in matching_vector instead of target names. Select first target
4694 from bfd_associated_vector that matches a list of ambiguous targets.
4695 * targets.c (_bfd_associated_vector): New array.
4696 (bfd_associated_vector): New variable.
4697 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
4698 * libbfd-in.h (bfd_associated_vector): Declare.
4699 * libbfd.h: Regenerate.
4700
89117aab
AM		 47012002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
4702
4703 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
4704 non-NULL before dereferencing.
4705
5e9aae3e
KK		 47062002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4707
4708 * vms.c (vms_object_p): Restore the start address when returning
4709 NULL.
4710
c97e73dd
AM		 47112002-11-04 Alan Modra <amodra@bigpond.net.au>
4712 Hans-Peter Nilsson <hp@axis.com>
4713
4714 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
4715 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
4716 Set up a larger symshndxbuf, and write it out. Free it on
4717 exit rather than freeing symbuf twice. Correct section index
4718 on output section symbol loop.
4719 (elf_link_output_sym): Accumulate symbol extension section
4720 indices, reallocating symshndxbuf rather than writing it out.
4721 (elf_link_flush_output_syms): Don't flush symshndxbuf.
4722 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
4723 Use bfd_zalloc to clear i_shdrp[0] too.
4724
3463048e
SC		 47252002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
4726
4727 * elf32-sh64-com.c (sh64_address_in_cranges): Use
4728 _raw_size of cranges section if _cooked_size not yet set.
4729
63a23799
HPN		 47302002-11-03 Hans-Peter Nilsson <hp@axis.com>
4731
4732 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
4733 for bfd_elf32_swap_symbol_out.
4734
e68cc12e
DB		 47352002-10-31 David O'Brien <obrien@FreeBSD.org>
4736
4737 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
4738 signed and unsigned in comparison.
4739
db4b6d01
DJ		 47402002-10-30 Daniel Jacobowitz <drow@mvista.com>
4741
4742 * coffcode.h: Remove extraneous '\'.
4743
840f0243
L		 47442002-10-28 H.J. Lu <hjl@gnu.org>
4745
4746 * Makefile.am (targets.lo): Depend on Makefile instead of
4747 config.status.
4748 (archures.lo): Likewise.
4749 * Makefile.in: Regenerated.
4750
05a7e2db
JT		 47512002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
4752
4753 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
4754 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
4755 targ_selvecs.
4756
a0087177
JW		 47572002-10-25 Jim Wilson <wilson@redhat.com>
4758
4759 * elf64-sh64.c (sh_elf64_relocate_section): Call
4760 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
4761 of SHF_MERGE section.
4762
8718ac9c
HPN		 47632002-10-25 Hans-Peter Nilsson <hp@axis.com>
4764
4765 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
4766
d45913a0
DA		 47672002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
4768
4769 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
4770 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
4771 unsigned int.
4772 (NAME(aout,final_link)): Cast enum used in assignment.
4773 (aout_link_write_symbols): Cast enums in comparisons, int values to
4774 boolean, enums in assignments to int.
4775 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3dab13f6
AM		 4776 (aout_link_input_section_ext): Likewise. Cast enums used in
4777 comparisons with unsigned ints.
d45913a0
DA		 4778 (aout_link_reloc_link_order): Cast enum to int in assignment.
4779 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
4780 calls to char *.
4781 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
4782 assignment.
4783 * bfd-in2.h (bfd_set_section_vma): Likewise.
4784 * bfd.c (bfd_record_phdr): Cast enums in assignments.
4785 * binary.c (bfd_alloc): Cast enum to long.
4786 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
4787 * dwarf2.c (read_abbrevs): Add casts to enum types.
4788 (read_attribute_value): Likewise.
4789 (arange_add): Cast result of bfd_zalloc call.
4790 (comp_unit_contains_address): Return true and false.
4791 (comp_unit_find_nearest_line): Cast return to boolean.
4792 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
4793 * gen-aout.c: define macro '_' if not defined.
4794 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
4795 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
4796 (bfd_write_bigendian_4byte_int): Cast return to boolean.
4797 (bfd_seek): Cast bfd_realloc to bfd_byte *.
4798 (bfd_generic_is_local_label_name): Cast return to boolean.
4799 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
4800 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
4801 struct bfd_hash_entry *.
4802 (_bfd_generic_link_hash_newfunc): likewise.
4803 (_bfd_generic_final_link): Cast enum to unsigned int.
4804 * merge.c (sec_merge_emit): Cast return to boolean.
4805 (merge_strings): Add casts to const unsigned char *.
4806 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
4807 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3dab13f6
AM		 4808 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
4809 to struct bfd_hash_entry *.
d45913a0
DA		 4810 (bfd_set_section_content): Add cast to PTR in comparison.
4811 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
4812 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
4813 simple_dummy_unattached_reloc,
4814 bfd_simple_get_relocated_section_contents): Add K&R declarations and
4815 function definitions.
4816 * srec.c (S3Forced): Initialize to false.
4817 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
4818 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
4819 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
4820 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
4821 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
4822 comparisons.
4823
475c2a7e
JJ		 48242002-10-23 Jakub Jelinek <jakub@redhat.com>
4825
4826 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
4827 relocs into shared lib non-allocated reloc sections.
4828
e82ce529
AM		 48292002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4830
4831 * dwarf2.c (add_line_info): Ensure that the line_info_table is
4832 sorted even when given an out-of-order line sequence.
4833 (lookup_address_in_line_info_table): When an exact VMA match is
4834 not found, return line information with the closest VMA.
4835
f2482cb2
NC		 48362002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
4837
4838 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
4839 HPUX 11.00 patch PHSS_26559.
4840
c1fd6598
AO		 48412002-10-22 Alexandre Oliva <aoliva@redhat.com>
4842
4843 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
4844 the options section into a separate section unless IRIX 6
4845 compatibility is enabled.
4846
033fd5f9
AO		 48472002-10-22 Alexandre Oliva <aoliva@redhat.com>
4848
4849 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
4850 into arrays.
4851 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
4852 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
4853 into account.
4854 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
4855 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
4856
ef485c01
AM		 48572002-10-21 Graeme Peterson <gp@qnx.com>
4858
4859 * targets.c (_bfd_target_vector): Add missing qnx vectors.
4860
b50afec9
AM		 48612002-10-21 Alan Modra <amodra@bigpond.net.au>
4862
4863 * targets.c (bfd_target_list): Don't return the default target twice.
4864
5fe39cae
AM		 48652002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
4866
4867 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
4868 perror with bfd_perror.
4869
5d603aa9
L		 48702002-10-19 H.J. Lu <hjl@gnu.org>
4871
4872 * elflink.h (elf_link_add_object_symbols): Correctly handle
4873 DT_RPATH and DT_RUNPATH.
4874
e377ab71
MK		 48752002-10-19 Mark Kettenis <kettenis@gnu.org>
4876
4877 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
4878
0d09fec6
DC		 48792002-10-17 Denis Chertykov <denisc@overta.ru>
4880
4881 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
4882 for ip2k port.
4883
acf8aed4
AM		 48842002-10-17 Alan Modra <amodra@bigpond.net.au>
4885
4886 * elfxx-target.h (USE_REL): Don't define as 1.
4887 * elf32-arm.h (USE_REL): Provide a default define of 0.
4888 Use #if rather than #ifdef when testing USE_REL.
4889 * elf32-m32r.c: Likewise.
4890
4891 * elf32-arc.c (USE_REL): Define as 1.
4892 * elf32-d10v.c (USE_REL): Likewise.
4893 * elf32-m32r.c (USE_REL): Likewise.
4894 * elf32-m68hc11.c (USE_REL): Likewise.
4895 * elf32-m68hc12.c (USE_REL): Likewise.
4896 * elf32-or32.c (USE_REL): Likewise.
4897 * elfarm-nabi.c (USE_REL): Likewise.
4898
f52d1d64
JJ		 48992002-10-16 Jakub Jelinek <jakub@redhat.com>
4900
4901 * config.bfd (s390-*-linux*): Add targ64_selvecs.
4902 (s390x-*-linux*): Add targ_selvecs.
4903
2bc3c89a
AM		 49042002-10-16 Alan Modra <amodra@bigpond.net.au>
4905
4906 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
5fe39cae 4907 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2bc3c89a
AM		 4908 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
4909 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
4910 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
4911 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
4912 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
4913 (SOURCE_HFILES): Add elf32-qnx.h.
4914 (BUILD_HFILES): Add bfdver.h.
4915 Run "make dep-am".
4916 * Makefile.in: Regenerate.
4917 * configure.in Update bfd vector dependencies.
4918 * configure: Regenerate.
4919 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
4920 * elf32-i386qnx.c: Likewise.
4921 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
4922 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
4923 * elf32-sh-lin.c: Likewise.
4924 * elf32-shqnx.c: Likewise.
4925 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
4926 * elf32-sh64-nbsd.c: Likewise.
4927 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
4928 * elf64-sh64-nbsd.c: Likewise.
4929 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
4930 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
4931 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
4932 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
4933 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
4934 (elf_backend_is_contained_by_filepos): Likewise.
4935 (elf_backend_copy_private_bfd_data_p): Likewise.
4936 Globalize and move functions to..
4937 * elf32-qnx.c: ..here. New file.
4938 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
4939 emit target vectors when INCLUDE_SHMEDIA.
4940 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
4941 end of file.
4942 * elf64-sh64.c: Remove ELF_ARCH test.
4943 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
4944 * po/BLD-POTFILES.in: Regenerate.
4945 * po/SRC-POTFILES.in: Regenerate.
4946
90c9df85
AM		 49472002-10-16 Alan Modra <amodra@bigpond.net.au>
4948
366f2964
AM		 4949 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
4950 loaded with --just-symbols.
4951
90c9df85
AM		 4952 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
4953 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4954 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4955 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
4956
2238051f
RH		 49572002-10-15 Richard Henderson <rth@redhat.com>
4958
4959 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
4960 (BFD64_BACKENDS_CFILES): Likewise.
4961 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
4962 * elf64-alpha-fbsd.c: Remove file, move code ...
4963 * elf64-alpha.c: ... here.
4964 * Makefile.in, configure: Rebuild.
4965
64e04ecd
RH		 49662002-10-14 Richard Henderson <rth@redhat.com>
4967
4968 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
4969 VALUE, not ADDEND.
4970
396a6083
SC		 49712002-10-14 Stephen Clarke <stephen.clarke@superh.com>
4972
4973 * elf32-sh.c (elf_sh_link_hash_entry): Replace
4974 datalabel_got_offset with union of datalabel_got
4975 offset and refcount.
4976 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
4977 (allocate_dynrelocs): Delete unnecessary code for
4978 STT_DATALABEL type. Create entry in got for
4979 datalabel version of symbol if datalabel_got.refcount > 0.
4980 (sh_elf_relocate_section): Use datalabel_got union.
4981 (sh_elf_gc_sweep_hook): Pull common code to initialize
4982 h and eh out of switch statement. Declare seen_stt_datalabel.
4983 Initialize it. Decrement datalabel_got.refcount for
4984 got relocs when seen_stt_datalabel is true.
4985 Decrement local_got_refcounts entry for datalabel got relocs
4986 of local symbols.
4987 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
4988 (sh_elf_check_relocs): Declare seen_stt_datalabel.
4989 Initialize it. When seen_stt_datalabel is true, increment
4990 datalabel_got refcount rather than got.refcount.
4991 (sh_elf_finish_dynamic_symbol): Create relocs to
4992 initialize got entry for datalabel version of symbol.
4993
6a0735ef
AM		 49942002-10-14 Alan Modra <amodra@bigpond.net.au>
4995
4996 * Makefile.am: Run "make dep-am".
4997 (BFD_H_FILES): Remove version.h.
4998 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
4999 * version.h: ..to here.
5000 * configure.in (bfd_version_date): Remove.
5001 (AC_OUTPUT): Make bfdver.h from version.h.
5002 * bfd.c: #include "bfdver.h".
5003 * vms-hdr.c: Likewise.
5004 * Makefile.in: Regenerate.
5005 * bfd-in2.h: Regenerate.
5006 * configure: Regenerate.
5007 * po/SRC-POTFILES.in: Regenerate.
5008
686e4055
AM		 50092002-10-14 Alan Modra <amodra@bigpond.net.au>
5010
5011 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
5012 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
5013 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
5014 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
5015 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
5016 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
5017 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
5018 bfd_mach_ip2022, bfd_mach_ip2022ext,
5019 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
5020 * bfd-in2.h: Regenerate.
5021
019dca2b
KK		 50222002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5023
5024 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
5025 endian vector to targ_selvecs.
5026
bce03d3d
AO		 50272002-10-13 Alexandre Oliva <aoliva@redhat.com>
5028
5029 * elfxx-mips.c (mips_elf_calculate_relocation): Take
5030 save_addend argument. Don't apply the 32-bit mask to a
5031 GPREL32 value if it's to be used in another relocation. Don't
5032 use forced-check computation of local_p to decide whether to
5033 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
5034 of the addend of a non-in-place GPREL16 relocation.
5035 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
5036 mips_elf_calculate_relocation().
5037
9b691193
SC		 50382002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5039
5040 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
5041 with symbols in other sections if we relaxed something; the sections
5042 output offsets must be re-computed before.
5043
1f4c5b47
SC		 50442002-10-12 Stephane Carrez <stcarrez@nerim.fr>
5045
5046 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
5047 handling to use Elf_Internal_Sym.
5048 (m68hc11_elf_relax_delete_bytes): Likewise.
5049
5dc97655
KK		 50502002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5051
5052 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
5053 sh_elf_object_p, dtpoff_base): New functions.
5054 (sh_elf_howto_table): Add TLS relocs.
5055 (sh_reloc_map): Likewise.
5056 (sh_elf_info_to_howto): Support TLS relocs.
5057 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
5058 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
5059 New macros.
5060 (sh_elf_obj_tdata): New.
5061 (elf_sh_link_hash_table): Add tls_ldm_got.
5062 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
5063 (allocate_dynrelocs): Support TLS relocs.
5064 (sh_elf_size_dynamic_sections): Likewise.
5065 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
5066 .rela.got section when found already. Return false after printing
5067 error about unresolvable relocation.
5068 (sh_elf_gc_sweep_hook): Support TLS relocs.
5069 (sh_elf_check_relocs): Likewise.
5070 (sh_elf_finish_dynamic_symbol): Likewise.
5071 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
5072 * reloc.c: Add SH TLS relocs.
5073 * bfd-in2.h, libbfd.h: Regenerate.
5074
6a0735ef
AM		 50752002-10-11 Daniel Jacobowitz <drow@mvista.com>
5076
5077 * Makefile.in: Regenerated.
5078
af39267e
DJ		 50792002-10-11 Daniel Jacobowitz <drow@mvista.com>
5080
5081 * Makefile.am: Run dep-am.
6a0735ef 5082 (BFD_H_DEP): Add simple.c and linker.c.
af39267e
DJ		 5083 (BFD32_LIBS): Add simple.lo.
5084 (BFD32_LIBS_CFILES): Add simple.c.
5085 * Makefile.in: Regenerated.
5086 * bfd-in2.h: Regenerated.
5087 * simple.c: New file.
5088
0be617ce
AM		 50892002-10-11 Alan Modra <amodra@bigpond.net.au>
5090
14a793b2
AM		 5091 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
5092 (record_thumb_to_arm_glue): Likewise.
5093 * ecoff.c (ecoff_link_add_externals): Likewise.
5094 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
5095 (record_thumb_to_arm_glue): Likewise.
5096 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
5097 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
5098 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
5099 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
5100 * elf64-ppc.c (func_desc_adjust): Likewise.
5101 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
5102 (sh64_elf64_create_dynamic_sections): Likewise.
5103 * elflink.c (_bfd_elf_create_got_section): Likewise.
5104 (_bfd_elf_create_dynamic_sections): Likewise.
5105 (_bfd_elf_create_linker_section): Likewise.
5106 * elflink.h (elf_add_default_symbol): Likewise.
5107 (elf_link_create_dynamic_sections): Likewise.
5108 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5109 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
5110 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
5111 (_bfd_mips_elf_add_symbol_hook): Likewise.
5112 (_bfd_mips_elf_create_dynamic_sections): Likewise.
5113 * linker.c (generic_link_add_symbol_list): Likewise.
5114 * xcofflink.c (xcoff_link_add_symbols): Likewise.
5115
5116 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
5117
0be617ce 5118 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
7f6a7663 5119 completely removed. Correct local sym adjustment.
0be617ce 5120
0a4ef3f4
SC		 51212002-10-10 Stephen Clarke <stephen.clarke@superh.com>
5122
5123 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
5124 Correct mistake in calculation of address of .got.
5125 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
5126 elf_sh64_pic_plt_entry_le): Likewise.
5127
efacd36e
SC		 51282002-10-09 Richard Shann <richard.shann@superh.com>
5129 Stephen Clarke <stephen.clarke@superh.com>
5130
5131 * Makefile.am: Add entries for elf32-sh64-lin.c and
5132 elf64-sh64-lin.c. Regenerate.
5133 * Makefile.in: Regenerate.
9b5ecbd0 5134 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
efacd36e
SC		 5135 to use sh64 vectors rather than sh vectors.
5136 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5137 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5138 * configure: Regenerate.
5139 * elf32-sh64-lin.c: New file.
5140 * elf64-sh64-lin.c: New file.
5141 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
5fe39cae
AM		 5142 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
5143
299bf759
L		 51442002-10-08 H.J. Lu <hjl@gnu.org>
5145
5146 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
5147 IE->LE transition for R_386_TLS_IE.
5148
51020317
AM		 51492002-10-08 Alan Modra <amodra@bigpond.net.au>
5150
5151 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
5152
a8fcf378
NC		 51532002-10-07 Mark Elbrecht <snowball3@softhome.net>
5154
51020317
AM		 5155 * cofflink.c (mark_relocs): Don't mark relocations in excluded
5156 sections.
a8fcf378 5157
a16d5acb
AM		 51582002-10-07 Alan Modra <amodra@bigpond.net.au>
5159
a6b511bd
AM		 5160 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
5161 code.
5162
a16d5acb
AM		 5163 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
5164
7c4a37eb
AM		 51652002-10-06 Alan Modra <amodra@bigpond.net.au>
5166
5167 * opncls.c: Formatting.
5168 (_bfd_new_bfd): Use a smaller section hash table.
5169
7c4ca42d
AO		 51702002-10-05 Alexandre Oliva <aoliva@redhat.com>
5171
5172 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
5173 of the other two relocations packed with a REL32 to NONE.
5174
4989d792
SC		 51752002-10-02 Stephen Clarke <stephen.clarke@superh.com>
5176
5177 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
5178 (sh_elf_link_hash_newfunc): Initialize it.
5179 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
5180 to got.refcount for symbols that are forced local or when
5181 we have direct got refs.
5182 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
5183 to correctly adjust got.refcount and plt.refcount.
5184 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
5185 (sh_elf_check_relocs): Increment gotplt_refcount.
51020317 5186
7c445aa3
JJ		 51872002-10-01 Jakub Jelinek <jakub@redhat.com>
5188
5189 * elf32-i386.c (elf_i386_relocate_section): Fix
5190 movl foo@indntpoff, %eax IE->LE transition.
5191
abcf1d52
JJ		 51922002-10-01 Jakub Jelinek <jakub@redhat.com>
5193
5194 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
5195 sequence and its transitions.
5196
a45bb67d
JJ		 51972002-10-01 Jakub Jelinek <jakub@redhat.com>
5198
5199 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
5200 to st_value + addend in non-code sections.
5201 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
5202 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
5203
00707a0e 52042002-09-30 Gavin Romig-Koch <gavin@redhat.com>
51020317
AM		 5205 Ken Raeburn <raeburn@cygnus.com>
5206 Aldy Hernandez <aldyh@redhat.com>
5207 Eric Christopher <echristo@redhat.com>
5208 Richard Sandiford <rsandifo@redhat.com>
00707a0e
RS		 5209
5210 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
5211 (bfd_mach_mips5500): New.
5212 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
5213 (arch_info_struct): Add corresponding entries here.
5214 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
5215 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
5216 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
5217 bfd_mach_mips5400 and bfd_mach_mips5500.
5218 (_bfd_mips_elf_mach_extends_p): New function.
5219 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
5220 the EF_MIPS_MACH flags.
5221 * bfd-in2.h: Regenerate.
5222
624f0b25
JT		 52232002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
5224
5225 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
5226 .got sections.
5227
b89fe0ee
AM		 52282002-09-28 Alan Modra <amodra@bigpond.net.au>
5229
5230 * elf.c (map_sections_to_segments): Correct test for start of
5231 writable section in the same page as end of read-only section.
5232
b29635ba
JT		 52332002-09-27 Matt Thomas <matt@3am-software.com>
5234
5235 * elf32-vax.c (elf_vax_check_relocs): Remove unused
5236 local_got_refcounts usage. Remove allocation of got slot.
5237 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
5238 Remove de-allocation of got slot.
5239 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
5240 traversal for elf_vax_instantiate_got_entries. Allow empty .got
5241 sections to be GC'ed.
5242 (elf_vax_instantiate_got_entries): New function.
5243 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
5244 tests that are now handled by elf_vax_instantiate_got_entries.
5245 Assert GOT entry falls within .got section size. Remove redundant
5246 comparisions. Fix comments.
5247
bffbf940
JJ		 52482002-09-27 Jakub Jelinek <jakub@redhat.com>
5249
5250 * reloc.c: Add x86-64 TLS relocs.
5251 * bfd-in2.h, libbfd.h: Rebuilt.
5252 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
5253 relocs. Add TLS relocs.
5254 (x86_64_reloc_map): Add TLS relocs.
5255 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
5256 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
5257 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
5258 (elf64_x86_64_hash_entry): Define.
5259 (struct elf64_x86_64_obj_tdata): New.
5260 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
5261 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
5262 (link_hash_newfunc): Initialize tls_type.
5263 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
5264 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
5265 (elf64_x86_64_mkobject): New.
5266 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
5267 (elf64_x86_64_tls_transition): New.
5268 (elf64_x86_64_check_relocs): Add r_type variable and use it.
5269 Handle TLS relocs.
5270 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
5271 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
5272 (elf64_x86_64_size_dynamic_sections): Likewise.
5273 (dtpoff_base, tpoff): New.
5274 (elf64_x86_64_relocate_section): Handle TLS relocs.
5275 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
5276 entries.
5277 (bfd_elf64_mkobject): Define.
5278
5279 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
5280 DF_STATIC_TLS if shared.
5281
14366460
TS		 52822002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5283
5284 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
5285 empty relocation sections.
5286
9f951329
AM		 52872002-09-26 Alan Modra <amodra@bigpond.net.au>
5288
5289 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
5290 (ppc64_elf_build_stubs): Build them here instead.
5291
6b3ac709
JJ		 52922002-09-24 Jakub Jelinek <jakub@redhat.com>
5293
5294 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
5295 addend into r_addend, not *r_offset.
5296 (elf32_sparc_finish_dynamic_symbol): Likewise.
5297 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
5298 R_SPARC_RELATIVE's r_offset.
5299
e2f6d277
NC		 53002002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
5301
5302 * dwarf2.c (decode_line_info): Update to correctly decode
5303 the (non-standard DWARF2) out-of-order address sequences
5304 generated by the Intel C++ 6.0 compiler for ia64-Linux.
5305
f3961b2b
DD		 53062002-09-23 Mark Elbrecht <snowball3@softhome.net>
5307
5308 * config.bfd: For DJGPP targets, match with any cpu and any machine.
5309
ad34bc37
AM		 53102002-09-23 Alan Modra <amodra@bigpond.net.au>
5311
5312 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
5313 for discarded FDEs. Remove redundant assignment.
5314 * elflink.h (elf_bfd_discard_info): Save edited relocs.
5315
82988bff
L		 53162002-09-22 H.J. Lu <hjl@gnu.org>
5317
5318 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
5319 the relocation count between different .reloc sections.
5320
5ad8645c
AM		 53212002-09-21 Alan Modra <amodra@bigpond.net.au>
5322
5f819128
AM		 5323 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
5324 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
5325 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
5326 R_PPC_EMB_RELSDA.
5327
5ad8645c
AM		 5328 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
5329 unsigned. Move "symcount" assignment out of loop.
5330 * Makefile.am: Run "make dep-am".
5331 * Makefile.in: Regenerate.
5332 * configure: Regenerate.
5333 * po/SRC-POTFILES.in: Regnerate.
5334
75936555
NC		 53352002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5336
5337 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
5338 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
5339 (e.g. IRIX64).
5340
2243deae
L		 53412002-09-19 Jakub Jelinek <jakub@redhat.com>
5342
5343 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
5344 even if generating R_PPC_RELATIVE reloc.
5345 (ppc_elf_relocate_section): Make sure relocation is performed
5346 if skip == -2. Clear memory at r_offset when creating dynamic
5347 relocation.
5348
37e55690
JJ		 53492002-09-19 Jakub Jelinek <jakub@redhat.com>
5350
5351 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
5352 BFD_RELOC_386_TLS_GOTIE): Add.
5353 * bfd-in2.h, libbfd.h: Rebuilt.
5354 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
5355 and R_386_TLS_GOTIE.
5356 (elf_i386_reloc_type_lookup): Handle it.
5357 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
5358 char instead of enum, change GOT_* into defines.
5359 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
5360 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5361 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
5362 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
5363 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
5364 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5365 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5366 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5367 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
5368 tls_type is GOT_TLS_IE_BOTH.
5369 (elf_i386_size_dynamic_sections): Likewise.
5370 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
5371 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
5372 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
5373 all 4 GOT_TLS_* TLS types.
5374
8e67855b
NC		 53752002-09-19 Nick Clifton <nickc@redhat.com>
5376
5377 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
5378 follow indirect links.
5379
1c59ba3f
NC		 53802002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
5381
5382 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
5383 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
5384 on 64 bit machines.
5385 (ecoff_swap_sym_in) <iss>: Likewise.
0e327d91
NC		 5386 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
5387 ECOFF information: 'ioptMax' refers to the actual *size*
5388 of the optimization symtab, not the number of entries.
1c59ba3f 5389
9d7404b7
NC		 53902002-09-19 Daniel Jacobowitz <drow@mvista.com>
5391
5392 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
5393 ELF_LINK_HASH_NEEDS_PLT logic.
5394
05a487dc
DJ		 53952002-09-18 Daniel Jacobowitz <drow@mvista.com>
5396
5397 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5398 correct relocation count.
5399
1f70368c
DJ		 54002002-09-17 Daniel Jacobowitz <drow@mvista.com>
5401
5402 * bfd-in.h (bfd_get_dynamic_symcount): Define.
5403 * bfd.c (struct _bfd): Add dynsymcount.
5404 * bfd-in2.h: Regenerated.
5405 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
5406 abfd->dynsymcount.
5407 * elfcode.h (elf_slurp_reloc_table_from_section): Check
5408 for overflow.
5409
51020317 54102002-09-17 Stan Cox <scox@redhat.com>
a902ee94
SC		 5411
5412 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
5413 (mips_elf64_final_gp): Don't make up gp value.
5414 * elfn32-mips.c (mips_elf_final_gp): Likewise.
5415 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
5416 .MIPS.options/.options section.
5417
290062cc
DB		 54182002-09-17 David O'Brien <obrien@FreeBSD.org>
5419
5420 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
5421 It is benign for FreeBSD < 4.1. Minor reformatting.
5422 * elf64-alpha-fbsd.c: Likewise.
5423
c5c1f40c
JJ		 54242002-09-17 Jakub Jelinek <jakub@redhat.com>
5425
ca1eb0ba
JJ		 5426 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
5427 addend.
c5c1f40c 5428
562ace6b
AM		 54292002-09-17 Alan Modra <amodra@bigpond.net.au>
5430
5431 * elf64-alpha.c (alpha_elf_size_info): Make static.
5432
5af6ead6
AM		 54332002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
5434
5435 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
5436 * cpu-tic4x.c: Ditto.
5437
cb9512fc
TS		 54382002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5439
5440 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
5441 duplicate define.
5442
4ada7262
DB		 54432002-09-16 Bruno Haible <bruno@clisp.org>
5444
5445 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
5446 by a target variant implementation.
5447 * elf64-alpha.c: Likewise.
5448 * elf32-i386-fbsd.c: New file.
5449 * elf64-alpha-fbsd.c: New file.
5450 * targets.c: Support bfd_elf32_i386_freebsd_vec and
5451 bfd_elf64_alpha_freebsd_vec.
5452 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
5453 bfd_elf64_alpha_freebsd_vec.
5454 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
5455 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
5456 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
5457 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
5458 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
5459 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
5460 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
5461
6a30718d
JJ		 54622002-09-12 Jakub Jelinek <jakub@redhat.com>
5463
5464 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
5465 NULL.
5466 (elf_i386_relocate_section): Return false after printing error about
5467 unresolvable relocation.
5468
6cf9e9fe
NC		 54692002-09-12 Nick Clifton <nickc@redhat.com>
5470
5471 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
5472 R_ARM_THM_PC11.
5473
10f469bf
DJ		 54742002-09-11 Jeffrey Law <law@redhat.com>
5475
5476 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
5477
dc43ada5
NC		 54782002-09-11 Andrew Haley <aph@cambridge.redhat.com>
5479
5480 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
5481 line_ptr before deciding we've found a symbol.
5482
e09f4395
NC		 54832002-09-11 Nick Clifton <nickc@redhat.com>
5484
5485 * po/da.po: New Danish translation file.
5486 * configure.in (LINGUAS): Add 'da'.
5487 * configure: Regenerate.
5488
b3018b5f
NC		 54892002-09-10 Michael Snyder <msnyder@redhat.com>
5490
5491 * irix-core.c (do_sections, do_sections64): New functions.
51020317 5492 (irix_core_core_file_p): Call new functions do_sections,
b3018b5f
NC		 5493 do_sections64, depending on corefile (32-bit or 64-bit).
5494
2f21f25e
RH		 54952002-09-09 Richard Henderson <rth@redhat.com>
5496
5497 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
5498 and PCREL21F like PCREL21B.
5499
28b94e7c
KB		 55002002-09-04 Kevin Buettner <kevinb@redhat.com>
5501
51020317
AM		 5502 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
5503 vector.
28b94e7c 5504
5cec6941
NC		 55052002-09-02 Nick Clifton <nickc@redhat.com>
5506
5507 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
5508 names instead of cryptically overloaded bfd_reloc error
5509 codes.
5510 (v850_elf_relocate_section): Likewise.
5511 (v850_elf_relax_section): Replace caching of external symbols
5512 with caching of internal symbols obtained from calling
5513 bfd_elf_get_elf_syms().
51020317 5514 Fixup problems with freeing cached allocated memory blocks.
5cec6941 5515
3b77b1d5
AM		 55162002-09-02 Alan Modra <amodra@bigpond.net.au>
5517
638524b5
AM		 5518 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
5519 (bfd_pj_arch): Use bfd_default_scan.
5520 * cpu-v850.c (scan): Remove.
5521 (N): Use bfd_default_scan.
5522 * cpu-z8k.c (scan_mach): Remove.
5523 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
5524 first. Use bfd_default_scan.
5525
250d94fd
AM		 5526 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
5527 bfd_mach constants.
5528 (ecoff_get_magic): Likewise.
5529 * elf32-v850.c (v850_elf_object_p): Likewise.
5530 (v850_elf_final_write_processing): Likewise.
5531 * mipsbsd.c (MY(set_arch_mach)): Likewise.
5532 (MY(write_object_contents)): Likewise.
5533 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
5534 * coffcode.h (coff_write_object_contents): Likewise.
5535 (coff_set_arch_mach_hook): Add comment describing machine == 0.
5536 Remove unnecessary "machine" assignments.
5537 (coff_write_relocs): Test for the absolute section sym by testing
5538 section and flags.
5539
3b77b1d5
AM		 5540 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
5541 and bfd_mach_i386_i386_intel_syntax.
250d94fd 5542 * pdp11.c (NAME(aout,machine_type)): Likewise.
3b77b1d5 5543
e5b45b83
DA		 55442002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
5545
5546 * bfd-in.h (align_power): Cast constants to bfd_vma type.
5547 * bfd-in2.h (align_power): Likewise.
5548
37f45cf8
AM		 55492002-08-30 Alan Modra <amodra@bigpond.net.au>
5550
5551 * Makefile.am: Run "make dep-am".
5552 * Makefile.in: Regenerate.
5553
5554 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
5555 * cpu-powerpc.c (powerpc_compatible): Likewise.
5556 * cpu-rs6000.c (rs6000_compatible): Likewise.
5557
86aba9db
NC		 55582002-08-28 Catherine Moore <clm@redhat.com>
5559
9b5ecbd0 5560 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
86aba9db
NC		 5561 (v850-elf-reloc): Don't resolve pc relative relocs.
5562 (v850_elf_ignore_reloc): New routine.
5563 (v850_elf_final_link_relocate): Handle new relocs.
5564 (v850_elf_relax_delete_bytes ): New routine.
5565 (v850_elf_relax_section): New routine.
5566 (bfd_elf32_bfd_relax_section): Define.
5567 (HOWTO): New entries for new relocs.
5568 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
5569 (BFD_RELOC_V850_LONGJUMP): New reloc.
5570 (BFD_RELOC_V850_ALIGN): New reloc.
5571 * archures.c: Remove redundant v850ea architecture.
5572 * cpu-v850.c: Remove redundant v850ea support.
5573 * libbfd.h: Regenerate.
5574 * bfd-in2.h: Regenerated.
5575
026df7c5
NC		 55762002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
5577
5578 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
5579 * configure.in: Add tic4x_coff vector files.
5580 * configure: Regenerate.
5581 * Makefile.am: Add tic4x target.
5582 * Makefile.in: Regenerate.
5583
55842002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
5585
5586 * archures.c: Add the BFD arch type tic4x.
5587 * bfd-in.h: Add BFD_IN_MEMORY flag.
5588 * coff-tic4x.c: New file.
5589 * coffswap.h (coff_swap_sym_out): Add preadjuster.
5590 * cpu-tic4x.c: New file.
5591 * targets.c: Added tic4x- in list of xvecs.
5592 * ticoff.h: New file.
5593 * bfd-in2.h: Regenerate.
5594
88f7bcd5
NC		 55952002-08-27 Adam Nemet <anemet@lnxw.com>
5596
5597 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
5598 bit of DT_INIT and DT_FINI for Thumb functions.
5599
c8e48751
AM		 56002002-08-26 Alan Modra <amodra@bigpond.net.au>
5601
5602 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
5603
2846975a
AM		 56042002-08-26 Alan Modra <amodra@bigpond.net.au>
5605
5606 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
5607
067653c5
AM		 56082002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5609
5610 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
5611 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
5612 Likewise.
5613 (struct elf_sh_pcrel_relocs_copied): Removed.
5614 (struct elf_sh_dyn_relocs): New.
5615 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
5616 field with dyn_relocs.
5617 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
5618 sections and sym_sec.
5619 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
5620 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
5621 (sh_elf_create_dynamic_sections): Use create_got_section instead
5622 of _bfd_elf_create_got_section.
5623 (sh_elf_check_relocs): Likewise.
5624 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
5625 sections.
5626 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
5627 sh_elf_relocate_section, sh_elf_check_relocs,
5628 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
5629 Likewise.
5630 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
5631 dynamic relocations and avoiding the copy relocation when we
5632 didn't find any dynamic relocations in the section which has
5633 contents or is read-only.
5634 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
5635 (sh_elf_size_dynamic_sections): Don't reset the size of
5636 .rela.got section even if dynamic_sections_created flag is off.
5637 Don't use sh_elf_discard_copies. Scan all input bfd and use
5638 allocate_dynrelocs. Call readonly_dynrelocs to determine
5639 whether we need DT_TEXTREL.
5640 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
5641 whether the symbol was never referred to.
5642 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
5643 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
5644 (sh_elf_check_relocs): Call create_got_section if the short-cut
5645 to .got is null. Increment reference counters only instead of
5646 allocating space on dynamic sections here. Don't conditionalize
5647 uninitialized got.offset value when marking the symbol as a
5648 global offset table entry. Keep relocations for symbols satisfied
5649 by a dynamic library to avoid copy relocations for the symbol.
5650 Set dynobj field of an elf hash table if needed.
5651 (sh_elf_finish_dynamic_sections): Handle null section pointer
5652 correctly.
5653 (elf_backend_copy_indirect_symbol): Defined.
5654 (elf_backend_can_refcount): Defined.
5655
7e326afc
NC		 56562002-08-23 Nick Clifton <nickc@redhat.com>
5657
5658 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
5659 previous change. Add comment explaining why.
5660
c8614e8e
AM		 56612002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5662
5663 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
5664 contents of .got.plt[2] to tr0, not address of .got.plt.
5665 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
5666 patching absolute plt entry. For shmedia plt entry, set bottom bit
5667 of branch to plt0 as this is a branch to an shmedia instruction.
5668 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
5669 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
5670 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
5671 branch to plt0.
5672 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
5673 patching absolute plt entry. For shmedia plt entry, branch to
5674 plt0 is now ptrel, so use relative offset. Set bottom bit of
5675 branch target as it is a branch to an shmedia instruction.
5676
3b587c71
AM		 56772002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
5678 Richard Shann <richard.shann@superh.com>
5679
5680 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
5681 value if .init is an SHmedia function. Similarly for DT_FINI.
5682 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
51020317 5683
957dcaa8
AM		 56842002-08-23 Stephen Clarke <stephen.clarke@superh.com>
5685
3b587c71 5686 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
957dcaa8 5687 dynamic section.
3b587c71 5688 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
957dcaa8 5689
a4263c47
NC		 56902002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5691
5692 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
51020317 5693 byte read when reading the return address register column.
a4263c47 5694
db4ed121
NC		 56952002-08-22 Nick Clifton <nickc@redhat.com>
5696
5697 * config.bfd: Add powepc64-*-*bsd* target.
5698
ed71e111
NC		 56992002-08-22 Graeme Peterson <gp@qnx.com>
5700
5701 * Makefile.am: Add entries for elf32-shqnx.c
5702 * Makefile.in: Regenerate.
5703 * config.bfd: Add support sh-*-nto* target.
5704 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
5705 * configure: Regenerate.
5706 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
5707 * elf32-sh.c: Do not include elf32-target.h if
5708 ELF32_SH_C_INCLUDED is defined.
5709 * elf32-shqnx.c: New file: Support for QNX.
5710 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
5711
0ab72ee2
NC		 57122002-08-22 Nick Clifton <nickc@redhat.com>
5713
75c83283
NC		 5714 * po/tr.po: Updated Turkish translation.
5715
0ab72ee2
NC		 5716 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
5717 symbols are not read.
5718
56780f18
AM		 57192002-08-22 Alan Modra <amodra@bigpond.net.au>
5720
5721 * elf32-m68hc11.c: Formatting fixes.
5722 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5723 * elf32-m68hc12.c: Formatting fixes.
5724 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
5725
b48fa14c
AM		 57262002-08-22 Alan Modra <amodra@bigpond.net.au>
5727
a7c71b0c
AM		 5728 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
5729 SEC_DATA.
5730 (pmac_xcoff_vec): Likewise.
5731 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5732 (aix5coff64_vec): Likewise.
5733
56780f18
AM		 57342002-08-22 Alan Modra <amodra@bigpond.net.au>
5735
b48fa14c
AM		 5736 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
5737 param to elf_backend_copy_indirect_symbol.
5738 (_bfd_elf_link_hash_copy_indirect): Likewise.
5739 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
5740 calls to copy_indirect_symbol.
5741 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
5742 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
5743 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5744 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
5745 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
5746 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
5747 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
5748 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5749 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
5750 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
5751 test refcounts for "used" values.
5752
8c2ab17d
AM		 57532002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
5754
5755 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
5756 argument declaration.
5757
d62b1198 57582002-08-19 Elena Zannoni <ezannoni@redhat.com>
51020317
AM		 5759
5760 * archures.c (bfd_mach_ppc_e500): Added.
5761 * bfd-in2.h: Rebuilt.
d62b1198
EZ		 5762 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
5763
9f88ba09
AM		 57642002-08-19 Alan Modra <amodra@bigpond.net.au>
5765
5766 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
5767
df622259
AC		 57682002-08-17 Andrew Cagney <ac131313@redhat.com>
5769
5770 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
51020317 5771 `bfd_byte'.
df622259 5772
44c410de
SC		 57732002-08-17 Stan Cox <scox@redhat.com>
5774
5775 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
5776 IRIX 6 segment layout for NEWABI.
5777
4972a8e9
SC		 57782002-08-16 Stephen Clarke <stephen.clarke@superh.com>
5779
1049f94e 5780 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4972a8e9 5781 symbols when looking for section referred to by a relocation.
1049f94e 5782 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
51020317 5783
c5cd6d62
AM		 57842002-08-15 Alan Modra <amodra@bigpond.net.au>
5785
5786 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
5787
0741c7be
HPN		 57882002-08-15 Hans-Peter Nilsson <hp@axis.com>
5789
5790 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
5791 missing check for whether the symbol is referenced by DSO before
5792 unexporting it as an unneeded dynamic symbol.
5793
e8d5d179
L		 57942002-08-14 H.J. Lu <hjl@gnu.org>
5795
5796 * libbfd.h: Regenerate.
5797
e9229007
L		 57982002-08-14 H.J. Lu <hjl@gnu.org>
5799
5800 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
5801
1fd03b5a
SC		 58022002-08-14 Stephane Carrez <stcarrez@nerim.fr>
5803
5804 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
5805 instructions.
5806 (m68hc11_direct_relax): New to define table of relaxable instructions.
5807 (find_relaxable_insn): New, find a relaxable insn.
5808 (compare_reloc): New to compare two relocs.
5809 (m68hc11_elf_relax_section): New, relax text sections.
5810 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
5811 (elf32_m68hc11_check_relocs): New function for GC support.
5812 (elf32_m68hc11_relocate_section): New function for GC support.
5813 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
5814 (elf_backend_check_relocs): Likewise.
5815 (elf_backend_relocate_section): Likewise.
5816
c828c771
L		 58172002-08-13 H.J. Lu <hjl@gnu.org>
5818
5819 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
5820 definitions in shared objects when checking symbol with
5821 undefined version.
5822
9b701e44
SC		 58232002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5824
5825 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
5826 (elf32_m68hc11_gc_sweep_hook): Likewise.
5827 (elf_backend_gc_mark_hook): Define for GC section support.
5828 (elf_backend_gc_sweep_hook): Likewise.
5829 (elf_backend_can_gc_sections): Likewise.
5830
5831 * elf32-m68hc12.c: Likewise.
5832
96405e3c
SC		 58332002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5834
5835 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
5836 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
5837 (_bfd_m68hc11_elf_set_private_flags): New function.
5838 Use them to set/check/print ELF flags specific to 68HC11.
5839
5840 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
5841 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
5842 (_bfd_m68hc12_elf_set_private_flags): New function.
5843 Use them to set/check/print ELF flags specific to 68HC12.
5844
dae78fb0
SC		 58452002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5846
5847 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
5848 fix masks for PC-rel relocs.
5849 (m68hc11_elf_ignore_reloc): New function.
5850
5851 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
5852 68HC12 banked addressing relocs.
5853 (m68hc12_phys_addr): New to compute physical address of banked memory.
5854 (m68hc12_phys_page): Likewise for page.
5855 (m68hc12_addr_is_banked): New to see if address is in banked area.
5856 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
5857
3dbfec86
SC		 58582002-08-13 Stephane Carrez <stcarrez@nerim.fr>
5859
5860 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
5861 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
5862 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
5863 * bfd-in2.h: Regenerate.
5864
871da94f
L		 58652002-08-12 H.J. Lu <hjl@gnu.org>
5866
5867 * elflink.h (elf_add_default_symbol): Preserve section across
5868 elf_merge_symbol.
5869
59bc061d
NC		 58702002-08-09 Graeme Peterson <gp@qnx.com>
5871
51020317 5872 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
59bc061d
NC		 5873 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
5874 * Makefile.in: Regenerate.
5875 * config.bfd: Add support for powerpc{le}-*-nto targets.
5876 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
5877 * configure: Regenerate.
5878 * elf32-i386qnx.c: Moved backend functions into a QNX specific
5879 common file "elf32-qnx.h", and now include that file.
5880 * elf32-qnx.h: New file: QNX specific common elf backend.
5881 * elf32-ppc.c: Do not include elf32-target.h if
5882 ELF32_PPC_C_INCLUDED is defined.
5883 * elf32-ppcqnx.c: New file: Support for QNX.
5884 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
5885 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
5886
2b692c59
NC		 58872002-08-09 Nick Clifton <nickc@redhat.com>
5888
5889 * po/sv.po: Updated Swedish translation.
5890
d0c7ff07
TS		 58912002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5892
5893 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
5894 g->global_gotsym is NULL.
5895
d8bbe778
L		 58962002-08-08 H.J. Lu <hjl@gnu.org>
5897
c5cd6d62 5898 * elflink.h (elf_add_default_symbol): Don't warn if a definition
d8bbe778
L		 5899 overrides an indirect versioned symbol.
5900
c366c25e
JJ		 59012002-08-08 Jakub Jelinek <jakub@redhat.com>
5902
5903 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
5904 for R_386_TLS_TPOFF32 relocs against symndx 0.
5905
31941635
L		 59062002-08-07 H.J. Lu <hjl@gnu.org>
5907
5908 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
5909 with undefined version if needed.
5910 (elf_link_assign_sym_version): Match a default symbol with a
5911 version without definition. No need to hide the default
5912 definition separately.
5913
0f3bd64f
AM		 59142002-08-08 Alan Modra <amodra@bigpond.net.au>
5915
7330fb86
AM		 5916 * elflink.h (elf_link_output_extsym): Don't output symbols from
5917 SEC_EXCLUDE sections.
5918
0f3bd64f
AM		 5919 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
5920
a4aa0fb7
AM		 59212002-08-07 Alan Modra <amodra@bigpond.net.au>
5922
5923 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
5924 entries.
5925
34ea4a36
TS		 59262002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5927
5928 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
5929 mismatch.
5930
141ff970
TS		 59312002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5932
5933 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
5934
28458e7e
TS		 59352002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5936
5937 * elf32-mips.c (mips_reloc_map): Fix typo.
5938
0121a3da
AM		 59392002-08-06 Alan Modra <amodra@bigpond.net.au>
5940
5941 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
5942
d006db6c
AM		 59432002-08-06 Alan Modra <amodra@bigpond.net.au>
5944
5945 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
5946
8ea80f08
AM		 59472002-08-06 Alan Modra <amodra@bigpond.net.au>
5948
2a52da53
AM		 5949 * libxcoff.h: Use PARAMS on function declarations.
5950 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
5951 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5952
8ea80f08
AM		 5953 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
5954 addend.
5955 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
5956
cf9ab45b
AM		 59572002-08-06 Alan Modra <amodra@bigpond.net.au>
5958
5959 * coff-rs6000.c: Formatting fixes.
5960 (xcoff_calculate_relocation): Use PARAMS in declaration.
5961 (xcoff_complain_overflow): Likewise.
5962 (xcoff_ppc_relocate_section): Use old-style function pointer call.
5963 (bfd_xcoff_backend_data): Remove useless comments.
5964 (rs6000coff_vec): Likewise.
5965 (bfd_pmac_xcoff_backend_data): Likewise.
5966 (pmac_xcoff_vec): Likewise.
8ea80f08 5967
cf9ab45b
AM		 5968 * coff64-rs6000.c: Formatting fixes.
5969 (xcoff64_calculate_relocation): Use PARAMS in declaration.
5970 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
5971 (bfd_xcoff_backend_data): Remove useless comments.
5972 (rs6000coff64_vec): Likewise.
5973 (bfd_xcoff_aix5_backend_data): Likewise.
5974 (aix5coff64_vec): Likewise.
5975
48bfecdd
AM		 59762002-08-06 Alan Modra <amodra@bigpond.net.au>
5977
a78eab4e
AM		 5978 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
5979 mask entries. Use complain_overflow_dont for R_REF.
5980 (xcoff_reloc_type_ba): Revert last change.
5981 (xcoff_reloc_type_br): Likewise.
5982 (xcoff_reloc_type_crel): Likewise.
5983 (xcoff_ppc_relocate_section): Likewise.
5984 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
5985 (xcoff64_ppc_relocate_section): Likewise.
5986 (xcoff64_howto_table): Revert some of last change to mask entries.
5987 Use complain_overflow_dont for R_REF.
5988
48bfecdd
AM		 5989 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
5990 relocs with bitsize == 16 have size = 1.
5991 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
5992 (xcoff_reloc_type_br): Likewise.
5993 (xcoff_reloc_type_crel): Likewise.
5994 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5995 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
5996 dst_mask adjustment.
5997 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
5998 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
5999 bitsize == 16 have size = 1.
6000
fd13ed0c
DC		 60012002-08-01 Denis Chertykov <denisc@overta.ru>
6002
6003 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
6004 (struct misc): New field isymbuf. All free_* fields removed.
6005 (symbol_value): Pass in internal syms. No need to swap syms in.
6006 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
6007 possibly cached info.
6008 (tidyup_after_error): Removed.
6009 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
6010 misc. Use new field.
6011 (adjust_all_relocations): Use internal syms. No need to swap syms
6012 in and out.
6013 (add_page_insn): Don't use removed fields of struct misc.
6014
24a1ba0f
NC		 60152002-08-01 Nick Clifton <nickc@redhat.com>
6016
6017 * elf32-arm.h: Revert previous delta.
6018
a6903459
NC		 60192002-08-01 Nick Clifton <nickc@redhat.com>
6020
6021 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
6022 * configure: Regenerate.
6023
39a2a3eb
L		 60242002-07-31 H.J. Lu <hjl@gnu.org>
6025
6026 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
6027 selected.
6028
a0dfa6a8
L		 60292002-07-31 H.J. Lu <hjl@gnu.org>
6030
6031 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
6032 is selected.
6033
cd67d266
JJ		 60342002-07-31 Jakub Jelinek <jakub@redhat.com>
6035
6036 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
6037 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
6038
4eb6b71c
NC		 60392002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6040
6041 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
6042 There is no 8 byte relocation type for this architecture.
6043 (do_ns32k_reloc): Use bfd_vma instead of native types.
6044 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
6045 returns void.
6046 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
6047 rely on generic code to do that.
6048 * aout-ns32k.c (howto_table): Add appropriate overflow detection
6049 to all table entries.
6050 (_bfd_ns32k_relocate_contents): put_data returns void.
6051 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
6052 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
6053 return void.
6054
f7c33884
NC		 60552002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
6056
6057 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
6058 archive object is target dependant.
6059
8f64befb
NC		 60602002-07-31 Adam Nemet <anemet@lnxw.com>
6061
6062 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
6063 (THUMB_PLT_ENTRY_SIZE): New macro.
6064 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
6065 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
6066 ARM_PLT_ENTRY_SIZE.
6067 (elf32_arm_plt_entry): Likewise.
6068 (elf_backend_plt_header_size): Likewise.
6069 (elf32_thumb_plt0_entry): New global.
6070 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
6071 into .plt.thumb.
6072 (elf32_thumb_plt_entry): New global.
6073 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
6074 Thumb entries. Set the bottom bit of the corresponding GOT entry
6075 for a Thumb PLT entry.
6076 (struct elf32_arm_plt_entry_info): New structure.
6077 (struct elf32_arm_link_hash_entry, plt_info): New member of this
6078 type.
6079 (elf32_arm_link_hash_newfunc): Initialize new member.
6080 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
6081 relocations against the PLT.
6082 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
6083 first_rel_type if this is the first time we encounter the symbol.
6084 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
6085 Determine if relocation needs a PLT entry. Set first_rel_type if
6086 this is the first time we encounter the symbol
6087 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
6088 functions as well.
6089 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
6090 (elf32_arm_create_dynamic_sections): New function. Create the
6091 .plt.thumb section.
6092 (elf_backend_create_dynamic_sections): Call it.
6093
47badb7b
NC		 60942002-07-31 Nick Clifton <nickc@redhat.com>
6095
6096 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
6097 'alternative' in order to avoid shadowing global symbol of the
6098 same name.
6099 * bfd-in2.h: Regenerate.
6100 * libbfd.h: Regenerate.
6101 * libcoff.h: Regenerate.
6102
8a397dad
TS		 61032002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6104
6105 * Makefile.am: Add n32 ABI support.
6106 * Makefile.in: Regenerate.
6107 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
6108 bit vectors for mips*-*-linux targets as optional.
6109 * configure.in: Add n32 ABI vectors.
6110 * configure: Regenerate.
6111 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
6112 * elfn32-mips.c: New file, n32 ABI support.
6113 * targets.c: Add n32 ABI vectors.
6114
7e392df6 61152002-07-30 Graeme Peterson <gp@qnx.com>
83e1617e 6116
7e392df6
NC		 6117 * elfarmqnx-nabi.c: New file: Support for QNX.
6118 * config.bfd: Add support for arm-*-nto target.
6119 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
6120 * configure: Regenerate.
6121 * Makefile.am: Add entries for elfarmqnx-nabi.c.
6122 * Makefile.in: Regenerate.
6123 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
6124 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
6125 * elfarm-nabi.c: Do not include elf32-arm.h if
6126 ELFARM_NABI_C_INCLUDED is defined.
6127 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7330fb86 6128
7e392df6 61292002-07-30 Nick Clifton <nickc@redhat.com>
7330fb86 6130
83e1617e
NC		 6131 * po/sv.po: Updated Swedish translation.
6132
704afa60
JJ		 61332002-07-30 Jakub Jelinek <jakub@redhat.com>
6134
6135 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
6136
487e54f2
AM		 61372002-07-30 Alan Modra <amodra@bigpond.net.au>
6138
6139 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
6140 * archive.c (bfd_generic_archive_p): Likewise.
6141 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6142 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
6143 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
6144 (xcoff64_archive_p): Likewise.
6145 (xcoff64_openr_next_archived_file): Likewise.
6146 (xcoff64_archive_p): Clean up tdata properly on error.
6147 * coffgen.c (coff_real_object_p): Likewise.
6148 (coff_object_p): Release filehdr and opthdr.
6149 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
6150 * ieee.c (ieee_archive_p): Likewise.
6151 * ihex.c (ihex_object_p): Likewise.
6152 (ihex_mkobject): Always allocate tdata.
6153 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
6154 * srec.c (srec_mkobject): Always allocate tdata.
6155 (srec_object_p): Clean up tdata properly on error.
6156 (symbolsrec_object_p): Likewise.
6157 * versados.c (versados_object_p): Likewise.
6158 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
6159 and bfd_realloc instead of realloc.
6160 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
6161 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
6162 place of bfd_malloc, simplifying error freeing. Free hash table too.
6163 (vms_object_p): Clean up tdata on error.
6164 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
6165 (vms_close_and_cleanup): Adjust for bfd_alloc use.
6166
9d46020e
AM		 61672002-07-30 Alan Modra <amodra@bigpond.net.au>
6168
6169 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
6170
fb39dac1
RS		 61712002-07-26 Chris Demetriou <cgd@broadcom.com>
6172
6173 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
6174 flags into resulting BFD.
6175
7a624474
AM		 61762002-07-26 Alan Modra <amodra@bigpond.net.au>
6177
6178 From John Reiser <jreiser@BitWagon.com>
6179 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
6180 tls_ldm_got.refcount.
6181
a4382ec6
TS		 61822002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6183
6184 * elf64-mips.c: Update TODO comment.
6185 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
6186 mips_elf64_gprel16_reloca): Remove prototypes.
6187 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
6188 (UNUSED_RELOC): Replace by EMPTY_RELOC.
6189 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
6190 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
6191 R_MIPS_HIGHEST.
6192 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
6193 R_MIPS_GOT16. Remove wrong comments.
6194 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
6195 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
6196 from elf32-mips.c.
6197 (mips_elf64_hi16_reloc): Fix formatting.
6198 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
6199 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
6200 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
6201 (mips_elf64_gprel16_reloc): Make static. Add check for
6202 partial_inplace.
6203 (mips_elf64_gprel16_reloca): Remove.
6204 (mips_elf64_literal_reloc): New function.
6205 (mips_elf64_gprel32_reloc): Fix formatting.
6206 (mips_elf64_shift6_reloc): Fix comment. Make static.
6207 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
6208 elf32-mips.c.
6209 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
6210 elf32-mips.c
6211 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
6212 specific relocations.
6213 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
6214 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
6215 (ELF_MAXPAGESIZE): Add comment.
6216
219576a4
NC		 62172002-07-25 Nick Clifton <nickc@redhat.com>
6218
6219 * po/sv.po: Updated Swedish translation.
6220 * po/es.po: Updated Spanish translation.
6221 * po/fr.po: Updated French translation.
6222
8c58d23b
AM		 62232002-07-25 Alan Modra <amodra@bigpond.net.au>
6224
6225 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
6226 as elf_link_record_local_dynamic_symbol.
6227 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6228 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
6229 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
6230 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
6231 attempt is made to record a symbol in a discarded section, and
6232 return `2' in that case.
6233
ff3063f5
NC		 62342002-07-24 Nick Clifton <nickc@redhat.com>
6235
6236 * po/sv.po: Updated Swedish translation.
6237 * po/es.po: Updated Spanish translation.
6238
f0fe0e16
AM		 62392002-07-23 Alan Modra <amodra@bigpond.net.au>
6240
c1fb5f8a
AM		 6241 * po/SRC-POTFILES.in: Regenerate.
6242
f0fe0e16
AM		 6243 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
6244 immediately. Remove code handling relocatable linking.
6245 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
6246 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6247 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
de2d743e 6248 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 6249 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
6250 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6251 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6252 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6253 * elf32-v850.c (v850_elf_relocate_section): Likewise.
6254 * elf32-vax.c (elf_vax_relocate_section): Likewise.
6255 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6256 * elf32-avr.c (elf_backend_rela_normal): Define.
6257 * elf32-cris.c: Likewise.
6258 * elf32-fr30.c: Likewise.
de2d743e 6259 * elf32-frv.c: Likewise.
f0fe0e16
AM		 6260 * elf32-h8300.c: Likewise.
6261 * elf32-hppa.c: Likewise.
6262 * elf32-ip2k.c: Likewise.
6263 * elf32-sparc.c: Likewise.
6264 * elf32-v850.c: Likewise.
6265 * elf32-vax.c: Likewise.
6266 * elf64-hppa.c: Likewise.
6267 * elf64-sparc.c: Likewise.
6268 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
de2d743e 6269 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 6270 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6271 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
6272 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6273 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6274 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6275 * elf-m10200.c (USE_RELA): Don't define.
6276 * elf-m10300.c: Likewise.
de2d743e 6277 * elfarm-oabi.c: Likewise.
f0fe0e16
AM		 6278 * elf32-i370.c: Likewise.
6279 * elf32-ip2k.c: Likewise.
6280 * elf32-m68k.c: Likewise.
6281 * elf32-mcore.c: Likewise.
6282 * elf32-ppc.c: Likewise.
6283 * elf32-s390.c: Likewise.
6284 * elf32-vax.c: Likewise.
6285 * elf64-ppc.c: Likewise.
6286 * elf64-s390.c: Likewise.
6287 * elf64-x86-64.c: Likewise.
6288 * elfxx-ia64.c: Likewise.
6289 * elf32-avr.c (USE_REL): Don't undef.
6290 * elf32-ip2k.c: Likewise.
6291
5e8d7549
NC		 62922002-07-23 Nick Clifton <nickc@redhat.com>
6293
6294 * elf-bfd.h (struct elf_backend_data): Add new bitfield
6295 'want_p_paddr_set_to_zero'.
6296 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
6297 to false;
6298 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
6299 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
6300
9e12c7db
NC		 63012002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
6302
6303 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
6304 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
6305 show the Copyright string.
6306 Minor formatting tidy ups.
6307
0461a601
NC		 63082002-07-23 Nick Clifton <nickc@redhat.com>
6309
ff3063f5
NC		 6310 * po/fr.po: Updated French translation.
6311 * po/sv.po: Updated Swedish translation.
0461a601 6312
fad2542d
AM		 63132002-07-23 Alan Modra <amodra@bigpond.net.au>
6314
6315 * elflink.h (elf_link_input_bfd): Don't change internal symbols
6316 when outputting relocs.
6317
c0647bfc
JT		 63182002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
6319
6320 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
6321 DT_PLTGOT into the dynamic section if there is a PLT.
6322
d01414a5
TS		 63232002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6324
6325 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
6326 elf32-mips.c.
6327 (_bfd_mips_elf_write_section): Likewise.
6328 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
6329 (_bfd_mips_elf_write_section): Likewise.
6330 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
6331 (elf32_mips_write_section): Likewise.
6332 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
6333 (_bfd_mips_elf_write_section): Likewise.
6334
40c97fc6
AM		 63352002-07-19 Alan Modra <amodra@bigpond.net.au>
6336
6337 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
6338 PT_IA_64_UNWIND segments for a given section.
6339
58378160
L		 63402002-07-17 H.J. Lu <hjl@gnu.org>
6341
6342 * Makefile.am: Fix a typo.
6343 * Makefile.in: Regenerate.
6344
cf88bb9f
NC		 63452002-07-15 Denis Chertykov <denisc@overta.ru>
6346 Frank Ch. Eigler <fche@redhat.com>
6347 Ben Elliston <bje@redhat.com>
6348 Alan Lehotsky <alehotsky@cygnus.com>
6349 John Healy <jhealy@redhat.com>
6350 Graham Stott <grahams@redhat.com>
6351 Jeff Johnston <jjohnstn@redhat.com>
6352
6353 * Makefile.am: Add support for ip2k.
6354 * Makefile.in: Regenerate.
6355 * doc/Makefile.in: Regenerate.
6356 * archures.c: Add support for ip2k.
6357 * config.bfd: Add support for ip2k.
6358 * configure.in: Add support for ip2k.
6359 * configure: Regenerate.
6360 * reloc.c: Add support for ip2k.
6361 * targets.c: Add support for ip2k.
6362 * bfd-in2.h: Regenerate.
6363 * libbfd.h: Regenerate.
6364 * cpu-ip2k.c: New file.
6365 * elf32-ip2k.c: New file.
6366
0dafd5f6
RE		 63672002-07-17 Ian Rickards <irickard@arm.com>
6368
40c97fc6 6369 * dwarf2.c (concat_filename): If we can't establish the directory
0dafd5f6
RE		 6370 just return the filename.
6371
36b08f12
AM		 63722002-07-16 Moritz Jodeit <moritz@jodeit.org>
6373
6374 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
6375
58821868
AM		 63762002-07-16 Alan Modra <amodra@bigpond.net.au>
6377
6378 * elflink.h: Formatting fixes, tidy prototypes.
6379 (elf_link_assign_sym_version): Move common code out of loop.
6380
c89583f8
AM		 63812002-07-16 Alan Modra <amodra@bigpond.net.au>
6382
6383 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
6384 reloc section size is zero. Correct reloc output location.
6385
ba94744e
AM		 63862002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6387
6388 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
6389 the final type for the e_fsel selector when generating PA2.0W code.
6390 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
6391 relocations.
6392
96a94295
L		 63932002-07-14 H.J. Lu <hjl@gnu.org>
6394
6395 * elflink.h (elf_link_assign_sym_version): Hide the default
6396 definition if there is a hidden versioned definition.
6397
6849c52f
HPN		 63982002-07-12 Hans-Peter Nilsson <hp@axis.com>
6399
6400 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
6401 dynamic reference test in assertion when initializing GOT with
6402 static contents. Just assert that there are either no dynamic
6403 sections, the symbol is defined in the regular objects or that the
6404 symbol is undef weak. Tweak comment.
6405 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
6406 only if the symbol isn't defined in the program and isn't undef
6407 weak.
6408 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
6409 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
6410 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
6411 (elf_cris_discard_excess_program_dynamics): Don't consider
6412 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
6413
239e1f3a
AM		 64142002-07-11 Alan Modra <amodra@bigpond.net.au>
6415
6416 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
6417 unresolved debugging relocs in dynamic applications.
6418 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6419 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6420 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6421 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6422 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6423 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6424
2f6d9989
AM		 64252002-07-10 Alan Modra <amodra@bigpond.net.au>
6426
f5e87a1d
AM		 6427 * elf64-ppc.c (ONES): Define.
6428 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
6429 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
6430 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
6431
2f6d9989
AM		 6432 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
6433 (ppc64_elf_set_private_flags): Delete.
6434 (ppc64_elf_section_from_shdr): Delete.
6435 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
6436 (ppc64_elf_fake_sections): Delete.
6437 (bfd_elf64_bfd_set_private_flags): Don't define.
6438 (bfd_elf64_get_symbol_info): Likewise.
6439 (elf_backend_section_from_shdr): Likewise.
6440 (elf_backend_fake_sections): Likewise.
6441
0594c12d
AM		 64422002-07-10 Marco Walther <Marco.Walther@sun.com>
6443
6444 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
6445 when not already set.
6446 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
6447 (elf_backend_fake_sections): Define.
6448
699cb9b8
AM		 64492002-07-10 Alan Modra <amodra@bigpond.net.au>
6450
6451 * merge.c (_bfd_merge_section): Remove redundant output_section check.
6452 Formatting.
6453 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
6454
0a4787a0
HPN		 64552002-07-09 Hans-Peter Nilsson <hp@axis.com>
6456
6457 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
6458 NULL sym_hashes to just before use.
6459 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
6460 symbol with non-default visibility.
6461 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
6462 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
6463 Ditto.
6464 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
6465 symbol with non-default visibility.
6466 (cris_elf_check_relocs): At tests for local symbol before
6467 increasing h->plt.refcount, also check for non-default
6468 visibility. Ditto when checking for local symbol to eliminate
6469 pc-relative runtime relocs.
6470
aecc8f8a
AM		 64712002-07-08 Alan Modra <amodra@bigpond.net.au>
6472
6473 * elf.c: Formatting.
6474 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
6475 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
6476 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
6477 segments.
6478
e9168c1e
MM		 64792002-07-07 Mark Mitchell <mark@codesourcery.com>
6480 Alan Modra <amodra@bigpond.net.au>
6481
6482 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
6483 account the impact of relocation count overflow when computing
6484 section offsets.
6485 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
6486 or not to apply the PE COFF reloc overflow handling. Fix a
6487 fencepost error in deciding whether or not to use that technique.
6488
6cdc0ccc
AM		 64892002-07-07 Alan Modra <amodra@bigpond.net.au>
6490
6491 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
6492 change type of locsyms.
6493 (bfd_elf_get_elf_syms): Declare.
6494 * elf.c (bfd_elf_get_elf_syms): New function.
6495 (group_signature): Use bfd_elf_get_elf_syms.
6496 (bfd_section_from_r_symndx): Likewise.
6497 * elfcode.h (elf_slurp_symbol_table): Likewise.
6498 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6499 (elf_link_add_object_symbols): Likewise. Reorganise to increase
6500 locality of various data structures. Properly free internal relocs.
6501 (elf_bfd_final_link): Properly free internal relocs.
6502 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
6503 (elf_link_input_bfd): Likewise.
6504 (elf_gc_mark): Likewise. Properly free internal relocs.
6505 (elf_gc_sweep): Properly free internal relocs.
6506 (elf_reloc_symbol_deleted_p): No need to swap syms in.
6507 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
6508 internal relocs.
6509 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
6510 Properly free possibly cached info.
6511 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
6512 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
6513 symbol swapping code.
6514 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
6515 Properly free possibly cached info.
6516 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
6517 (mn10300_elf_relax_delete_bytes): Likewise.
6518 (mn10300_elf_symbol_address_p): Likewise.
6519 (mn10300_elf_get_relocated_section_contents): Likewise.
6520 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
6521 (elf32_h8_relax_delete_bytes): Likewise.
6522 (elf32_h8_symbol_address_p): Likewise.
6523 (elf32_h8_get_relocated_section_contents): Likewise.
6524 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
6525 (m32r_elf_relax_delete_bytes): Likewise.
6526 (m32r_elf_get_relocated_section_contents): Likewise.
6527 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
6528 elf_section_data to determine whether cached.
6529 (sh_elf_relax_section): As above for elf-m10200.c.
6530 (sh_elf_relax_delete_bytes): Likewise.
6531 (sh_elf_get_relocated_section_contents): Likewise.
6532 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
6533 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
6534 reading of local syms.
6535 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6536 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
6537 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
6538 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
6539 relocs.
6540 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
6541 free internal relocs and section contents. Don't read symbols.
6542 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
6543 (elf32_hppa_size_stubs): Don't free local syms.
6544 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
6545 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
6546 possibly cached info.
6547 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6548 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
6549 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
6550 all_local_syms.
6551 (get_local_syms): Delete function.
6552 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
6553 on exit.
6554 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
6555
b3212001
JW		 65562002-07-05 Jim Wilson <wilson@redhat.com>
6557
6558 * syms.c (decode_section_type): New.
6559 (bfd_decode_symclass): Call decode_section_type.
6560
894bb1ee
JJ		 65612002-07-04 Jakub Jelinek <jakub@redhat.com>
6562
6563 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
6564 section content start.
6565 Reported by Michael Schumacher <mike@hightec-rt.com>.
6566
bc0ba537
AM		 65672002-07-04 Alan Modra <amodra@bigpond.net.au>
6568
9b5ecbd0 6569 * section.c (_bfd_strip_section_from_output): Remove unnecessary
bc0ba537
AM		 6570 link order code. Don't actually remove the output section here;
6571 Just set a flag for the linker to do so.
6572 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
6573 sections when setting up output section dynsyms.
6574
797fc050
AM		 65752002-07-04 Alan Modra <amodra@bigpond.net.au>
6576
6577 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
6578 fudge.
6579 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
6580 libs here instead.
6581
99881371
MS		 65822002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
6583
6584 * elf64-s390.c (create_got_section): Set .got section alignment to
6585 8 bytes.
6586 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
6587
47d9a591
AM		 65882002-07-02 Alan Modra <amodra@bigpond.net.au>
6589
6590 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
6591
179d3252
JT		 65922002-07-01 Matt Thomas <matt@3am-software.com>
6593
6594 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
6595 to EF_VAX_*.
6596
4a14403c
TS		 65972002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6598
6599 * elfxx-mips.c (ABI_64_P): Fix comment.
6600 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
6601 new section names for N64 ABI.
6602 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
6603 (mips_elf_calculate_relocation): Code formatting.
6604 (mips_elf_create_dynamic_relocation): Likewise.
6605 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
6606 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
6607 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
6608 in any NewABI.
6609 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
6610 for NewABI.
6611 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
6612 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
6613 here, too.
6614
607c0e09
AS		 66152002-07-01 Andreas Schwab <schwab@suse.de>
6616
6617 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
6618 R_X86_64_64 to R_X86_64_RELATIVE.
6619
ba26fd96
AM		 66202002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
6621
6622 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
6623 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
6624 Run "make dep-am".
6625 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
6626 host_aout_vec.
6627 * configure.in (vaxbsd_vec): Add.
6628 * targets.c (vaxbsd_vec): Add.
6629 * Makefile.in: Rebuild.
6630 * configure: Rebuild.
6631 * po/SRC-POTFILES.in: Rebuild.
6632
1e2f5b6e
AM		 66332002-07-01 Alan Modra <amodra@bigpond.net.au>
6634
6635 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
6636 examining to gc_mark_hook, rather than the bfd.
6637 (elf_gc_sections): Adjust.
6638 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
6639 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
6640 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
6641 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
6642 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
6643 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
6644 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
6645 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
6646 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
6647 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
6648 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
6649 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
6650 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
6651 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
6652 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
6653 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
6654 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
6655 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
6656 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
6657 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
6658 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
6659 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
6660 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
6661 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6662 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
6663 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
6664 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
6665 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
6666 redundant local sym tests.
6667 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
6668 (link_hash_newfunc): Init is_entry.
6669 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
6670 (ppc64_elf_link_hash_table_create): Init all_local_syms.
6671 (create_linkage_sections): Use bfd_make_section_anyway rather than
6672 bfd_make_section.
6673 (ppc64_elf_mark_entry_syms): New function.
6674 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
6675 up opd entry to function section map.
6676 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
6677 relocs that reference the opd section.
6678 (edit_opd): New function.
6679 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
6680 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
6681 (get_local_syms): Do so here. Exit if we already have local syms.
6682 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
6683 read local syms on non-ELF input.
6684 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
6685 than duplicating it's function here. Adjust free of internal
6686 relocs to suit.
6687 (ppc64_elf_relocate_section): Adjust local syms in opd section.
6688 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
6689 * elf32-hppa.c (elf32_hppa_size_stubs): Call
6690 _bfd_elf32_link_read_relocs rather than duplicating it's function
6691 here. Adjust free of internal relocs to suit.
6692
1b71fb54
AJ		 66932002-07-01 Andreas Jaeger <aj@suse.de>
6694
6695 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
6696 are not allowed in shared libs code, enforce -fPIC.
6697
8d28f606
HPN		 66982002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
6699
6700 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
6701 trailing zero-sequences when there's previous left-over data.
6702
5ac81c74
JL		 67032002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
6704
6705 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
6706 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
6707 and opd_rel_sec in order for starting rela section. Check _raw_size.
6708 (elf_backend_reloc_type_class): Define.
6709
91a4d569
AM		 67102002-06-27 Kevin Buettner <kevinb@redhat.com>
6711
6712 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
6713 DWARF2 formats.
6714
feee612b
AM		 67152002-06-27 Alan Modra <amodra@bigpond.net.au>
6716
6717 * cpu-powerpc.c: Comment on ordering of arch_info.
6718 * elf32-ppc.c (ppc_elf_object_p): New function.
6719 (elf_backend_object_p): Define.
6720 * elf64-ppc.c (ppc64_elf_object_p): New function.
6721 (elf_backend_object_p): Define.
6722
a4e6cefc
JT		 67232002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
6724
6725 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
6726 * configure: Regenerate.
6727
dae2dd0d
NC		 67282002-06-25 Jason Eckhardt <jle@rice.edu>
6729
6730 * dwarf2.c (decode_line_info): Check unit->addr_size
6731 to read in the proper number of prologue bytes.
6732
680f9d5c
NC		 67332002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
6734
6735 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
6736 aix5coff64_vec if 64-bit bfd support has been enabled.
91a4d569
AM		 6737 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
6738 been enabled.
dae2dd0d 6739
680f9d5c
NC		 6740 * targets.c (_bfd_target_vector[]): Only include
6741 aix5coff64_vec if 64-bit bfd support has been enabled.
6742
d4c88bbb
AM		 67432002-06-25 Alan Modra <amodra@bigpond.net.au>
6744
6745 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
6746 * elf32-hppa.c (hppa_add_stub): Likewise.
6747 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
6748 * elflink.h (elf_add_default_symbol): Fix comment typo.
6749 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
6750 (elf_link_add_object_symbols): Likewise.
6751 (elf_link_assign_sym_version): Likewise.
6752 * hash.c (bfd_hash_lookup): Likewise.
6753 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
6754 * section.c (bfd_get_unique_section_name): Likewise.
6755 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
6756 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
6757 (assign_section_numbers): Likewise.
6758 (_bfd_elfcore_make_pseudosection): Likewise.
6759 (elfcore_grok_lwpstatus): Likewise.
6760 (elfcore_grok_win32pstatus): Likewise.
6761 (elfcore_write_note): Constify input params. Use PTR instead of
6762 void *. Include terminating NUL in namesz. Correct padding.
6763 Support NULL "name" param. Use memcpy instead of strcpy.
6764 (elfcore_write_prpsinfo): Constify input params.
6765 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
6766 (elfcore_write_lwpstatus): Likewise.
6767 (elfcore_write_pstatus): Likewise.
6768 (elfcore_write_prfpreg): Likewise.
6769 (elfcore_write_prxfpreg): Likewise.
6770 * elf-bfd.h (elfcore_write_note): Update declaration.
6771 (elfcore_write_prpsinfo): Likewise.
6772 (elfcore_write_prstatus): Likewise.
6773 (elfcore_write_pstatus): Likewise.
6774 (elfcore_write_prfpreg): Likewise.
6775 (elfcore_write_prxfpreg): Likewise.
6776 (elfcore_write_lwpstatus): Likewise.
6777
b0ac09d2
NC		 67782002-06-25 Jason Eckhardt <jle@rice.edu>
6779
6780 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
6781 symbols of type stProc and stStaticProc.
6782
67832002-06-25 Nick Clifton <nickc@redhat.com>
6784
6785 * ecoff.c: VArious formatting fixes.
6786
021d6096
AM		 67872002-06-25 Alan Modra <amodra@bigpond.net.au>
6788
6789 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
6790
82e51918
AM		 67912002-06-25 Alan Modra <amodra@bigpond.net.au>
6792
6793 * aout-adobe.c: Don't compare against "true" or "false.
6794 * aout-target.h: Likewise.
6795 * aoutx.h: Likewise.
6796 * archive.c: Likewise.
6797 * bout.c: Likewise.
6798 * cache.c: Likewise.
6799 * coff-a29k.c: Likewise.
6800 * coff-alpha.c: Likewise.
6801 * coff-i386.c: Likewise.
6802 * coff-mips.c: Likewise.
6803 * coff-or32.c: Likewise.
6804 * coff64-rs6000.c: Likewise.
6805 * coffcode.h: Likewise.
6806 * coffgen.c: Likewise.
6807 * cpu-ns32k.c: Likewise.
6808 * ecoff.c: Likewise.
6809 * ecofflink.c: Likewise.
6810 * elf.c: Likewise.
6811 * elf32-arm.h: Likewise.
6812 * elf32-cris.c: Likewise.
6813 * elf32-d30v.c: Likewise.
6814 * elf32-i386.c: Likewise.
6815 * elf32-mcore.c: Likewise.
6816 * elf32-ppc.c: Likewise.
6817 * elf32-sh.c: Likewise.
6818 * elf32-sh64.c: Likewise.
6819 * elf32-v850.c: Likewise.
6820 * elf64-alpha.c: Likewise.
6821 * elf64-sh64.c: Likewise.
6822 * elfcode.h: Likewise.
6823 * elfcore.h: Likewise.
6824 * elflink.h: Likewise.
6825 * elfxx-mips.c: Likewise.
6826 * i386os9k.c: Likewise.
6827 * ieee.c: Likewise.
6828 * libbfd.c: Likewise.
6829 * linker.c: Likewise.
6830 * mmo.c: Likewise.
6831 * nlm32-alpha.c: Likewise.
6832 * nlm32-i386.c: Likewise.
6833 * nlm32-ppc.c: Likewise.
6834 * nlm32-sparc.c: Likewise.
6835 * nlmcode.h: Likewise.
6836 * oasys.c: Likewise.
6837 * pdp11.c: Likewise.
6838 * peicode.h: Likewise.
6839 * reloc.c: Likewise.
6840 * som.c: Likewise.
6841 * srec.c: Likewise.
6842 * tekhex.c: Likewise.
6843 * vms.c: Likewise.
6844 * xcofflink.c: Likewise.
6845 * elf64-sparc.c: Edit comment to not use "== false".
6846
6847 * aoutf1.h: Don't use "? true : false".
6848 * ecoff.c: Likewise.
6849 * format.c: Likewise.
6850 * ieee.c: Likewise.
6851 * linker.c: Likewise.
6852 * mmo.c: Likewise.
6853 * oasys.c: Likewise.
6854
48fc70a2
AM		 68552002-06-23 H.J. Lu <hjl@gnu.org>
6856
6857 * elflink.h (elf_link_add_archive_symbols): For the default
6858 version, check references with only one `@' first.
6859
47b7c2db
AM		 68602002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
6861
6862 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
6863 function.
9b5ecbd0 6864 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
47b7c2db
AM		 6865 symbol table.
6866 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
6867 (elf64_hppa_size_dynamic_sections): Revise to use
6868 elf64_hppa_mark_milli_and_exported_functions.
6869 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
6870 symbols out of dynamic symbol table.
6871
f5d44ba0
AM		 68722002-06-23 Alan Modra <amodra@bigpond.net.au>
6873
bb3fff1e
AM		 6874 * Makefile.in: Regenerate.
6875 * libbfd.h: Regenerate.
6876 * bfd-in2.h: Regenerate.
6877 * configure: Regenerate.
6878 * po/SRC-POTFILES.in: Regenerate.
6879
f5d44ba0
AM		 6880 * elflink.h: Comment typo fixes.
6881
68822002-06-23 H.J. Lu <hjl@gnu.org>
6883
6884 * elf-bfd.h (elf_link_loaded_list): New structure.
6885 (elf_link_hash_table): Add "loaded".
6886 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
6887 * elflink.h (elf_link_check_versioned_symbol): New function.
6888 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
6889
cc36acdf
NC		 68902002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
6891
6892 * elflink.h (size_dynamic_sections): If the target does not
f5d44ba0 6893 support an ELF style hash table, return true, indicating that
cc36acdf
NC		 6894 nothing needed to be done, rather than false, indicating that the
6895 section's size could not be computed.
6896
4e5ba5b7
DB		 68972002-06-18 Dave Brolley <brolley@redhat.com>
6898
6899 From Catherine Moore, Michael Meissner, Dave Brolley:
6900 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
6901 * targets.c: Support bfd_elf32_frv_vec.
6902 * reloc.c: Add FRV relocs.
6903 * configure.in: Add support for bfd-elf32-frv-vec.
6904 * config.bfd (targ_cpu): Add support for frv-*-elf.
6905 * archures.c: Add frv arch and machines.
6906 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
6907 (ALL_MACHINES_CFILES): Add cpu-frv.c.
6908 (BFD32_BACKENDS): Add elf32-frv.lo.
6909 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
6910 (cpu-frv.lo): New target.
6911 (elf32-frv.lo): New target.
6912 * cpu-frv.c: New file.
6913 * elf32-frv.c: New file.
6914
7ece0d85
JJ		 69152002-06-18 Jakub Jelinek <jakub@redhat.com>
6916
6917 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
6918 e_shnum == 0.
6919 Only read the first section header if e_shoff is non-zero.
6920 Don't consider e_shstrndx if there are no sections.
6921
57fb03ac
TR		 69222002-06-17 Tom Rix <trix@redhat.com>
6923
6924 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
f5d44ba0 6925 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
57fb03ac
TR		 6926 complain_overflow_bitfield.
6927
341ca622
AM		 69282002-06-17 Alan Modra <amodra@bigpond.net.au>
6929
767e34d1
AM		 6930 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
6931 (bfd_fdopenr): Likewise.
6932 (bfd_openstreamr): Likewise.
6933 (bfd_openw): Likewise.
6934
341ca622
AM		 6935 * targets.c: Sort target vecs.
6936 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
6937 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
6938 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
6939 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
6940 * configure.in: Sort target vecs. Add m88kmach3_vec.
6941 * configure: Regenerate.
6942
dfbbae4c
HPN		 69432002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
6944
6945 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
6946 bpo_reloc_no to break sort order ties, not address of items.
6947
d663e1cd
JL		 69482002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
6949
6950 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
6951 Skip excluded sections in determing __gp value.
6952 (elf_hppa_final_link_relocate): Use the symbol's address in
6953 R_PARISC_FPTR64 relocations that don't need an opd entry.
6954 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
6955 (elf64_hppa_finalize_dynreloc): Likewise.
6956 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
6957 (elf64_hppa_finish_dynamic_symbol): Break up assert.
6958
a8295218
NC		 69592002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
6960
6961 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6962 alignment for .bss, .data and .text sections so that sse and sse2
6963 code will work.
6964 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6965
69662002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5d9b5481
JR		 6967
6968 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
6969 sh[1234]*-elf*.
6970
3db4b612
JL		 69712002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
6972
2cb69dd3
JL		 6973 * elflink.h (elf_bfd_final_link): Improve error handling for missing
6974 dynamic sections.
6975
3db4b612
JL		 6976 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
6977 for a symbol that has no output section.
6978 (allocate_dynrel_entries): Correct comment.
6979 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
6980 unless we want one.
6981 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
6982 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
6983 with no section. Remove unnecessary parentheses.
6984
f3813499
TR		 69852002-06-11 Tom Rix <trix@redhat.com>
6986
6987 * coffcode.h (coff_compute_section_file_positions): Add data
6988 section to AIX loader alignment check.
6989
f5d44ba0 6990 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
f3813499
TR		 6991 alignment to 4 bytes.
6992 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
6993 power accessor macro.
6994 (do_shared_object_padding): Remove invalid assertion.
6995
0ebaf185
RS		 69962002-06-10 Richard Sandiford <rsandifo@redhat.com>
6997
6998 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
6999 for removed output sections.
7000
ebe3e2d1
NC		 70012002-06-10 Geoffrey Keating <geoffk@redhat.com>
7002
7003 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
7004 htab_alloc.
7005 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
7006
0b14c2aa
L		 70072002-06-08 H.J. Lu <hjl@gnu.org>
7008
7009 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
7010 work around a long long bug in gcc 2.96 on mips.
7011
3c2bfad6
JT		 70122002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
7013
7014 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
7015 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
7016 Regenerate dependency lists.
7017 * Makefile.in: Regenerate.
7018 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
7019 vax1knetbsd_vec to targ_selvecs.
7020 * configure.in: Add vax1knetbsd_vec.
7021 * configure: Regenerate.
7022 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
7023 * vax1knetbsd.c: New file.
7024 * vaxnetbsd.c: Update copyright years.
7025 (TARGET_PAGE_SIZE): Set to 0x1000.
7026 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
7027
91149be3
JT		 70282002-06-08 Matt Thomas <matt@3am-software.com>
7029
7030 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
7031
21e15248
AM		 70322002-06-08 Alan Modra <amodra@bigpond.net.au>
7033
7034 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
7035
986b7daa
AM		 70362002-06-08 Alan Modra <amodra@bigpond.net.au>
7037
e90b95f6
AM		 7038 * Makefile.am: Run "make dep-am".
7039 * Makefile.in: Regenerate.
7040
3f9c735e
AM		 7041 * armnetbsd.c: Replace CONST with const.
7042 * corefile.c: Likewise.
7043 * elf32-dlx.c: Likewise.
7044 * elf64-mips.c: Likewise.
7045 * mmo.c: Likewise.
7046 * ns32knetbsd.c: Likewise.
7047
986b7daa
AM		 7048 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
7049 table is elf64-sparc.
7050
5a659663
TS		 70512002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7052
7053 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
7054 Fix RELA addends to get not shifted in the result. Don't do special
7055 handling of R_MIPS_64 for NewABI.
7056
9bab7074
AM		 70572002-06-07 Alan Modra <amodra@bigpond.net.au>
7058
7059 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7060 (NAME(aout,slurp_reloc_table)): Likewise.
7061 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
7062 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7063 (xcoff_write_archive_contents_big): Likewise.
7064 (xcoff_generate_rtinit): Likewise.
7065 (xcoff_generate_rtinit): Likewise, and check error return.
7066 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
7067 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
7068 (coff_get_normalized_symtab): Likewise.
7069 (coff_make_empty_symbol): Likewise.
7070 (bfd_coff_set_symbol_class): Likewise.
7071 * cofflink.c (coff_link_add_symbols): Likewise.
7072 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
7073 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
7074 (bfd_ecoff_write_accumulated_debug): Likewise.
7075 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
7076 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
7077 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
7078 * ieee.c (do_with_relocs): Use bfd_zalloc.
7079 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
7080 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
7081 (NAME(aout,slurp_reloc_table)): Likewise.
7082 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
7083 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
7084 * som.c (som_build_and_write_symbol_table): Likewise.
7085 (som_slurp_string_table): Likewise.
7086 (som_slurp_symbol_table): Likewise.
7087 (som_bfd_ar_write_symbol_stuff): Likewise.
7088 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
7089 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
7090 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
7091 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
7092 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
7093
1126897b
AM		 70942002-06-07 Alan Modra <amodra@bigpond.net.au>
7095
7096 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
7097 "group" union.
7098 (elf_group_name): Update.
7099 (elf_group_id): Define.
7100 (bfd_elf_set_group_contents): Declare.
7101 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
7102 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
7103 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
7104 that sym for the signature.
7105 (_bfd_elf_compute_section_file_positions): Don't call
7106 set_group_contents for "ld -r" case.
7107 (swap_out_syms): Use bfd_zalloc.
7108 * elflink.h (elf_link_add_archive_symbols): Likewise.
7109 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
7110 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
7111
3fad3c7c
AM		 71122002-06-07 Alan Modra <amodra@bigpond.net.au>
7113
7114 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
7115 relocs in opd for non-shared too.
7116
10f469bf 71172002-06-06 Jeffrey Law <law@redhat.com>
76f99c63
JL		 7118
7119 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
7120 relocations.
7121
7217313c
NC		 71222002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
7123
7124 * merge.c: Include libiberty.h.
7125 * elf-strtab.c: Include libiberty.h.
7126
6cb22815
AM		 71272002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
7128
7129 * peXXigen.c (pe_print_idata): Remove unused variable.
7130
1ed89aa9
NC		 71312002-06-06 David Heine <dlheine@tensilica.com>
7132
7133 * elf.c (assign_file_positions_for_segments): Remove unallocated
7134 sections from the section to segment mapping for PT_LOAD segments.
7135 Update comment about empty loadable segments.
7136
644c4c80
RS		 71372002-06-06 Richard Sandiford <rsandifo@redhat.com>
7138
7139 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
7140 is within the .stabstr section.
7141
f8ecb12b
AM		 71422002-06-06 Alan Modra <amodra@bigpond.net.au>
7143
7144 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
7145 are "const PTR", not "const PTR *".
7146 (bfd_elf32_swap_symbol_in): Likewise.
7147 (bfd_elf64_swap_symbol_in): Likewise.
7148 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
7149 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7150 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7151 (elf_link_add_object_symbols): Likewise.
7152 (elf_link_record_local_dynamic_symbol): Likewise.
7153 (elf_link_input_bfd): Likewise.
7154 (elf_gc_mark): Likewise.
7155 (elf_reloc_symbol_deleted_p): Likewise.
7156 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7157 (mn10200_elf_relax_delete_bytes): Likewise.
7158 (mn10200_elf_symbol_address_p): Likewise.
7159 (mn10200_elf_get_relocated_section_contents): Likewise.
7160 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7161 (mn10300_elf_relax_section): Likewise.
7162 (mn10300_elf_relax_delete_bytes): Likewise.
7163 (mn10300_elf_symbol_address_p): Likewise.
7164 (mn10300_elf_get_relocated_section_contents): Likewise.
7165 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7166 (elf32_h8_relax_delete_bytes): Likewise.
7167 (elf32_h8_symbol_address_p): Likewise.
7168 (elf32_h8_get_relocated_section_contents): Likewise.
7169 * elf32-hppa.c (get_local_syms): Likewise.
7170 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7171 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7172 * elf32-sh.c (sh_elf_relax_section): Likewise.
7173 (sh_elf_relax_delete_bytes): Likewise.
7174 (sh_elf_get_relocated_section_contents): Likewise.
7175 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7176 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7177 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7178 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7179 * elf64-ppc.c (get_local_syms): Likewise.
7180 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7181 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7182
1ed89aa9 71832002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7a33bc10
JR		 7184
7185 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
7186
73ff0d56
AM		 71872002-06-05 Alan Modra <amodra@bigpond.net.au>
7188
9dce4196
AM		 7189 * elf.c (group_signature): Swap in the whole symbol, and handle
7190 extracting section symbol names.
7191 (setup_group): Add comment.
7192 (set_group_contents): When called from objcopy or ld, arrange for
7193 section contents to be written. Write group member output section
7194 indices to allow objcopy to reorganize sections.
7195 (_bfd_elf_copy_private_section_data): Copy group info.
7196
73ff0d56
AM		 7197 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
7198 (bfd_elf32_swap_symbol_in): Update prototype.
7199 (bfd_elf64_swap_symbol_in): Likewise.
7200 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
7201 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
7202 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
7203 (elf_link_add_object_symbols): Likewise.
7204 (elf_link_record_local_dynamic_symbol): Likewise.
7205 (elf_link_input_bfd): Likewise.
7206 (elf_gc_mark): Likewise.
7207 (elf_reloc_symbol_deleted_p): Likewise.
7208 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
7209 (mn10200_elf_relax_delete_bytes): Likewise.
7210 (mn10200_elf_symbol_address_p): Likewise.
7211 (mn10200_elf_get_relocated_section_contents): Likewise.
7212 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
7213 (mn10300_elf_relax_section): Likewise.
7214 (mn10300_elf_relax_delete_bytes): Likewise.
7215 (mn10300_elf_symbol_address_p): Likewise.
7216 (mn10300_elf_get_relocated_section_contents): Likewise.
7217 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
7218 (elf32_h8_relax_delete_bytes): Likewise.
7219 (elf32_h8_symbol_address_p): Likewise.
7220 (elf32_h8_get_relocated_section_contents): Likewise.
7221 * elf32-hppa.c (get_local_syms): Likewise.
7222 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
7223 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
7224 * elf32-sh.c (sh_elf_relax_section): Likewise.
7225 (sh_elf_relax_delete_bytes): Likewise.
7226 (sh_elf_get_relocated_section_contents): Likewise.
7227 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
7228 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
7229 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
7230 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
7231 * elf64-ppc.c (get_local_syms): Likewise.
7232 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
7233 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
7234 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
7235 * elf64-alpha.c (alpha_elf_size_info): Likewise.
7236 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
7237 * elf64-mips.c (mips_elf64_size_info): Likewise.
7238 * elf64-s390.c (s390_elf64_size_info): Likewise.
7239 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
7240
53bfd6b4
MR		 72412002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7242
7243 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
7244 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
7245 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
7246 _bfd_mips_elf_ignore_discarded_relocs.
7247 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
7248
d4df96e6
L		 72492002-06-05 H.J. Lu <hjl@gnu.org>
7250
7251 * elfxx-mips.c (mips_elf_calculate_relocation): Call
7252 _bfd_elf_rel_local_sym for STT_SECTION relocations against
7253 the SEC_MERGE section.
7254
e61463e1
AM		 72552002-06-05 Alan Modra <amodra@bigpond.net.au>
7256
3cac74d0
AM		 7257 * coff-alpha.c: Update copyright date.
7258 * coff-mips.c: Likewise.
7259 * xcoff-target.h: Likewise.
7260
e61463e1
AM		 7261 * bfd-in.h: Remove "taken from the source" comment.
7262 * libbfd-in.h: Likewise.
7263 * libcoff-in.h: Likewise.
7264 * bfd-in2.h: Regenerate.
7265 * libbfd.h: Regenerate.
7266 * libcoff.h: Regenerate.
7267
7268 * elf.c (bfd_elf_discard_group): Return true.
7269 * elf-bfd.h (bfd_elf_discard_group): Declare.
7270 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
7271 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
7272 * bfd.c (bfd_discard_group): Define.
7273 * targets.c (struct bfd_target): Add _bfd_discard_group.
7274 (BFD_JUMP_TABLE_LINK): Here too.
7275 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
7276 * aout-adobe.c (aout_32_bfd_discard_group): Define.
7277 * aout-target.h (MY_bfd_discard_group): Define.
7278 * aout-tic30.c (MY_bfd_discard_group): Define.
7279 * binary.c (binary_bfd_discard_group): Define.
7280 * bout.c (b_out_bfd_discard_group): Define.
7281 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
7282 * coffcode.h (coff_bfd_discard_group): Define.
7283 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
7284 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
7285 * i386msdos.c (msdos_bfd_discard_group): Define.
7286 * i386os9k.c (os9k_bfd_discard_group): Define.
7287 * ieee.c (ieee_bfd_discard_group): Define.
7288 * ihex.c (ihex_bfd_discard_group): Define.
7289 * mmo.c (mmo_bfd_discard_group): Define.
7290 * nlm-target.h (nlm_bfd_discard_group): Define.
7291 * oasys.c (oasys_bfd_discard_group): Define.
7292 * ppcboot.c (ppcboot_bfd_discard_group): Define.
7293 * som.c (som_bfd_discard_group): Define.
7294 * srec.c (srec_bfd_discard_group): Define.
7295 * tekhex.c (tekhex_bfd_discard_group): Define.
7296 * versados.c (versados_bfd_discard_group): Define.
7297 * vms.c (vms_bfd_discard_group): Define.
7298 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
7299 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
7300 (aix5coff64_vec): Likewise.
7301 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
7302
9cba27b2
JT		 73032002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7304
7305 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
7306 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
7307 (elf32-sh64-com.lo): New dependency list.
7308 * Makefile.in: Regenerate.
7309 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
7310 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
7311 elf32-sh64-com.lo.
7312 * configure: Regenerate.
7313 * elf32-sh64.c (sh64_address_in_cranges)
7314 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
7315 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
7316 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
7317 * elf32-sh64-com.c: ...here. New file.
7318
8d2c33be
AM		 73192002-06-04 Alan Modra <amodra@bigpond.net.au>
7320
7321 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
7322 ATTRIBUTE_UNUSED on used params.
7323 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
7324 before calling bfd_section_from_elf_index on local syms.
7325 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
7326
5b0e55b6
JT		 73272002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
7328
7329 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
7330 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
7331 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
7332 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
7333 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
7334 * Makefile.in: Regenerate.
7335 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
7336 (sh64-*-netbsd*): New targets.
7337 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
7338 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
7339 * configure: Regenerate.
7340 * elf32-sh64-nbsd.c: New file.
7341 * elf64-sh64-nbsd.c: New file.
7342 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
7343 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
7344 bfd_elf64_sh64lnbsd_vec.
7345
b885599b
AM		 73462002-06-04 Alan Modra <amodra@bigpond.net.au>
7347
7348 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
7349 (bfd_section_from_shdr): Likewise. Set section name of group
7350 sections from signature.
7351 (group_signature): Split out from setup_group. Ensure symbol table
7352 is available.
7353 (bfd_elf_discard_group): New function.
7354 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
7355 .gnu.linkonce* sections if they are members of a group.
7356 (set_group_contents): Set GRP_COMDAT flag.
7357 * section.c (bfd_discard_group): New function.
7358 * bfd-in.h (bfd_elf_discard_group): Declare.
7359 * bfd-in2.h: Regenerate.
7360 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
7361 (elf_linkonce_p): Define.
7362
90937f86
AM		 73632002-06-04 Alan Modra <amodra@bigpond.net.au>
7364
7365 * elf.c (bfd_section_from_shdr): Make "name" const.
7366 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
7367 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
7368 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
7369 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
7370 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
7371 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
7372 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
7373 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
7374 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
7375 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
7376 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
7377
cf6fb9ce
MR		 73782002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7379
7380 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
7381 ABI.
7382
cedb70c5
KH		 73832002-06-02 Kazu Hirata <kazu@cs.umass.edu>
7384
7385 * elf32-arc.c: Fix formatting.
7386 * elf32-arm.h: Likewise.
7387 * elf32-cris.c: Likewise.
7388 * elf32-dlx.c: Likewise.
7389 * elf32-hppa.c: Likewise.
7390 * elf32-i386.c: Likewise.
7391 * elf32-i386qnx.c: Likewise.
7392 * elf32-or32.c: Likewise.
7393 * elf32-s390.c: Likewise.
7394 * elf32-sh64.c: Likewise.
7395 * elf32-vax.c: Likewise.
7396 * elf32-xstormy16.c: Likewise.
7397 * elf64-alpha.c: Likewise.
7398 * elf64-mmix.c: Likewise.
7399 * elf64-ppc.c: Likewise.
7400 * elf64-s390.c: Likewise.
7401 * elf64-sh64.c: Likewise.
7402 * elf64-x86-64.c: Likewise.
7403
048d873d
RH		 74042002-06-02 Richard Henderson <rth@redhat.com>
7405
7406 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
7407 null when there are no got entries for a symbol.
7408 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
7409 uninitialized variable warning.
7410
4a67a098
RH		 74112002-06-01 Richard Henderson <rth@redhat.com>
7412
7413 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
7414 undefined symbols here.
7415 (elf64_alpha_relax_section): Do it here. Also test for not
7416 defined in the current module.
7417 (elf64_alpha_relocate_section_r): Split out of ...
7418 (elf64_alpha_relocate_section): ... here. Don't dereference
7419 NULL when looking up local got entries.
7420
f44f99a5
RH		 74212002-06-01 Richard Henderson <rth@redhat.com>
7422
7423 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
7424 symbols from JSR relaxation.
7425 (elf64_alpha_size_plt_section_1): New.
7426 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
7427 (elf64_alpha_size_rela_got_1): ... here.
7428 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
7429 (elf64_alpha_size_rela_got_section): ... here.
7430 (elf64_alpha_size_plt_section): New.
7431 (elf64_alpha_relax_section): Call them.
7432 (elf64_alpha_size_got_sections): Remove output_bfd arg.
7433 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
7434
9e756d64
RH		 74352002-06-01 Richard Henderson <rth@redhat.com>
7436
7437 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
7438 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
7439 in shared libraries. Fix DTPRELHI and TPRELHI value.
7440 (INSN_ADDQ, INSN_RDUNIQ): New.
7441 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
7442 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
7443 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
7444 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
7445 Handle GOTDTPREL and GOTTPREL relocations.
7446 (elf64_alpha_relax_gprelhilo): New.
7447 (elf64_alpha_relax_tls_get_addr): New.
7448 (elf64_alpha_relax_find_tls_segment): New.
7449 (elf64_alpha_relax_section): Handle TLS relocations.
7450 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
7451 (elf64_alpha_check_relocs): Set it.
7452
c853d7f6
RH		 74532002-06-01 Richard Henderson <rth@redhat.com>
7454
b646261c
RH		 7455 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
7456
c853d7f6
RH		 7457 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
7458 check; don't suppress dynamic relocs for non-allocated sections.
7459
d7e41a96
RH		 7460 * elf64-alpha.c: Remove dead code.
7461
5f333394
AM		 74622002-05-31 Alan Modra <amodra@bigpond.net.au>
7463
08e0ee05
AM		 7464 * bfd-in2.h: Regenerate.
7465 * libbfd.h: Regenerate.
7466 * po/SRC-POTFILES.in: Regenerate.
7467
5f333394
AM		 7468 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
7469 space for bss .plt.
7470
caf47ea6
AM		 74712002-05-31 Graeme Peterson <gp@qnx.com>
7472
7473 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
7474 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
7475 Run "make dep-am".
7476 * Makefile.in: Regenerate.
7477 * config.bfd: Add i[3456]86-*-nto-qnx* support.
7478 * configure.in: Add bfd_elf32_i386qnx_vec support.
7479 * configure: Regenerate.
7480 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
7481 is_contained_by_filepos, and copy_private_bfd_data_p.
7482 * elf.c (assign_file_positions_for_segments): Call backend
7483 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
7484 (IS_CONTAINED_BY_FILEPOS): Define.
7485 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
7486 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
7487 Fix non-K&R call to _bfd_error_handler.
7488 (_bfd_elf_copy_private_section_data): Use backend
7489 copy_private_bfd_data_p.
7490 * elf32-i386.c: Don't include elfxx-target.h when
7491 ELF32_I386_C_INCLUDED is defined.
7492 * elf32-i386qnx.c: New QNX elf backend file.
7493 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
7494 elf_backend_is_contained_by_filepos, and
7495 elf_backend_do_copy_private_bfd_data.
7496 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
7497
5bc56484
AM		 74982002-05-31 Alan Modra <amodra@bigpond.net.au>
7499
7500 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
7501 Move other similar defines to start of file.
7502
1b164155
TR		 75032002-05-30 Tom Rix <trix@redhat.com>
7504
7505 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
7506 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
7507
3765b1be
RH		 75082002-05-30 Richard Henderson <rth@redhat.com>
7509
7510 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
7511 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
7512 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
7513 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
7514 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
7515 (struct alpha_elf_obj_tdata): Rename total_got_entries and
7516 n_local_got_entries to total_got_size and local_got_size.
7517 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
7518 (alpha_got_entry_size): New.
7519 (elf64_alpha_relax_with_lituse): Use it.
7520 (elf64_alpha_relax_without_lituse): Likewise.
7521 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
7522 (get_got_entry): New.
7523 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
7524 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
7525 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
7526 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
7527 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
7528 (elf64_alpha_calc_got_offsets): Likewise.
7529 (alpha_dynamic_entries_for_reloc): New.
7530 (elf64_alpha_calc_dynrel_sizes): Use it.
7531 (elf64_alpha_size_dynamic_sections): Likewise.
7532 (elf64_alpha_relocate_section): Handle TLS relocations.
7533 * reloc.c: Add Alpha TLS relocations.
7534 * bfd-in2.h, libbfd.h: Rebuild.
7535
5e226794
NC		 75362002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7537
7538 * peXXigen.c (pe_print_idata): Remove double printed
7539 import table lines; add Bound-To comment.
7540
90ace9e9
JT		 75412002-05-29 Matt Thomas <matt@3am-software.com>
7542
7543 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
7544 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
7545 (elf32-vax.lo): New rule.
7546 * Makefile.in: Regenerate.
7547 * configure.in (bfd_elf32_vax_vec)
7548 (vaxnetbsd_vec): New vectors.
7549 * configure: Regenerate.
7550 * config.bfd (vax-*-netbsdelf*)
7551 (vax-*-netbsdaout*)
7552 (vax-*-netbsd*): New targets.
7553 * elf32-vax.c: New file.
7554 * reloc.c: Add VAX relocations.
7555 * bfd-in2.h: Regenerate.
7556 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
7557
4a253e81
JT		 75582002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
7559
7560 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
7561 and bfd_elf32_bigarm_vec to targ_selvecs.
7562
6e7c73dd
CF		 75632002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
7564
7565 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
7566 with auto-imported symbols.
7567
8afb0e02
NC		 75682002-05-29 Adam Nemet <anemet@lnxw.com>
7569
7570 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
7571 sections only record bfd.
9bab7074 7572 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8afb0e02 7573 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
9bab7074 7574 * bfd-in2.h: Regenerate.
8afb0e02 7575
a95653f5
NC		 75762002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
7577
7578 * syms.c (_bfd_stab_section_find_nearest_line): Move
7579 declaration and initialisation of saw_line and saw_func out of
7580 for loop.
7581
7cdc5bba
AM		 75822002-05-29 Alan Modra <amodra@bigpond.net.au>
7583
7584 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
7585 (bfd_elf64_get_symbol_info): Define.
7586 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
7587
4c7aad1c
AM		 75882002-05-29 Andrey Volkov <avolkov@transas.com>
7589
7590 * cpu-h8300.c: Make default h8300 machine first in machine list.
7591
d172d4ba
NC		 75922002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
7593
7594 * config.bfd: Added DLX configuraton.
7595 * Makefile.am: Added DLX configuraton.
7596 * configure.in: Added DLX configuraton.
7597 * archures.c: Add DLX architecure.
7598 * reloc.c: Add DLX relocs.
7599 * targets.c: Added DLX target vector.
7600 * configure: Regenerate.
7601 * Makefile.in: Regenreate.
7602 * bfd-in2.h: Regenreate.
7603 * elf32-dlx.c: New file: Support DLX target.
7604 * cpu-dlx.c: New file: Support DLX target.
7605
d1329ca3
AM		 76062002-05-25 Alan Modra <amodra@bigpond.net.au>
7607
428d0de3
AM		 7608 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
7609
d1329ca3
AM		 7610 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
7611 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
7612 strings to point inside function code sym string.
7613 (func_desc_adjust): Likewise.
7614 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
7615
3bab7989
ML		 76162002-05-24 Michal Ludvig <mludvig@suse.cz>
7617
7618 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
7619 (elf64_x86_64_grok_psinfo): Added.
7620
436e8db0
NC		 76212002-05-24 TAMURA Kent <kent@netbsd.org>
7622
7623 * config.bfd: Add a target for i386-netbsdpe.
7624
ea1e4b0d
AM		 76252002-05-24 Alan Modra <amodra@bigpond.net.au>
7626
7627 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
7628 and is_func_descriptor.
7629 (func_desc_adjust): Hide function code sym in shared libs unless
7630 there is a matching exported function descriptor sym.
7631
13ae64f3
JJ		 76322002-05-23 Jakub Jelinek <jakub@redhat.com>
7633
7634 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
7635 for symbols from SHF_TLS section.
7636 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
7637 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
7638 (map_sections_to_segments): Build PT_TLS segment if necessary.
7639 (assign_file_positions_for_segments): Likewise.
7640 (get_program_header_size): Account for PT_TLS segment.
7641 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
7642 SEC_THREAD_LOCAL sections to STT_TLS.
7643 * reloc.c: Add 386 and IA-64 TLS relocs.
7644 * section.c (SEC_THREAD_LOCAL): Define.
7645 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
7646 Remove.
7647 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
7648 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
7649 unconditionally.
7650 (struct elf_final_link_info): Add first_tls_sec.
7651 (elf_bfd_final_link): Set first_tls_sec.
7652 Compute elf_hash_table (info)->tls_segment.
7653 (elf_link_output_extsym): Handle STT_TLS symbols.
7654 (elf_link_input_bfd): Likewise.
7655 * syms.c (BSF_THREAD_LOCAL): Define.
7656 * bfd-in2.h: Rebuilt.
7657 * libbfd.h: Rebuilt.
7658 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
7659 elf_i386_mkobject, elf_i386_object_p): New functions.
7660 (elf_howto_table): Add TLS relocs.
7661 (elf_i386_reloc_type_lookup): Support TLS relocs.
7662 (elf_i386_info_to_howto_rel): Likewise.
7663 (struct elf_i386_link_hash_entry): Add tls_type.
7664 (struct elf_i386_obj_tdata): New.
7665 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
7666 New macros.
7667 (struct elf_i386_link_hash_table): Add tls_ldm_got.
7668 (link_hash_newfunc): Clear tls_type.
7669 (elf_i386_check_relocs): Support TLS relocs.
7670 (elf_i386_gc_sweep_hook): Likewise.
7671 (allocate_dynrelocs): Likewise.
7672 (elf_i386_size_dynamic_sections): Likewise.
7673 (elf_i386_relocate_section): Likewise.
7674 (elf_i386_finish_dynamic_symbol): Likewise.
7675 (bfd_elf32_mkobject, elf_backend_object_p): Define.
7676 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
7677 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
7678 want_tprel, want_dtpmod, want_dtprel.
7679 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
7680 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
7681 R_IA64_LTOFF_TPREL22.
7682 (elf_code_to_howto_index): Add TLS relocs.
7683 (elfNN_ia64_check_relocs): Support TLS relocs.
7684 (allocate_global_data_got): Account for TLS .got data.
7685 (allocate_dynrel_entries): Account for TLS dynamic relocations.
7686 (elfNN_ia64_install_value): Supprt TLS relocs.
7687 (set_got_entry): Support TLS relocs.
7688 (elfNN_ia64_relocate_section): Likewise.
7689
c62e1cc3
NC		 76902002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
7691
7692 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
7693 BLX reloc round the relocation up rather than down.
7694 * coff-arm.c (coff_arm_relocate_section): Likewise.
7695
c5a43a5d
L		 76962002-05-21 H.J. Lu (hjl@gnu.org)
7697
7698 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
7699 definition.
7700
afbe61cf
AM		 77012002-05-22 Alan Modra <amodra@bigpond.net.au>
7702
7703 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
7704 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
7705
9c07fe7c
AM		 77062002-05-22 Alan Modra <amodra@bigpond.net.au>
7707
7708 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
7709 unresolved relocs.
7710 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
7711
21611032
TS		 77122002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7713
c5cd6d62 7714 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
21611032
TS		 7715 non-ELF targets.
7716
41241523
TS		 77172002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7718
7719 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
7720 an error value.
7721 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
7722 return with false on error.
7723 (elf_link_input_bfd): Check reloc_emitter return value.
7724
658f2588
JT		 77252002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
7726
7727 * config.bfd (armeb-*-netbsdelf*): New target.
7728
c862ae31
AM		 77292002-05-20 Alan Modra <amodra@bigpond.net.au>
7730
7731 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
7732 at the plt call stub.
7733
6dd14845
TS		 77342002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7735
7736 * cpu-mips.c (mips_compatible): Don't try to check machine
7737 compatibility.
7738
a58d9c34
TR		 77392002-05-18 Tom Rix <trix@redhat.com>
7740
9b5ecbd0 7741 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
a58d9c34 7742
ef60b7ff
AM		 77432002-05-17 Alan Modra <amodra@bigpond.net.au>
7744
7745 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
7746 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
7747 we've already warned about an undefined symbol. Report more
7748 detail on reloc errors.
7749
a703a6ea
AM		 77502002-05-17 Alan Modra <amodra@bigpond.net.au>
7751
7752 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
7753 * configure.in: Invoke AM_INSTALL_LIBBFD.
7754 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
7755 (install_libbfd): .. New target.
7756 (uninstall_libbfd): Likewise.
7757 (install-bfdlibLTLIBRARIES): Likewise.
7758 (uninstall-bfdlibLTLIBRARIES): Likewise.
7759 (bfdlibdir): New.
7760 (bfdincludedir): New.
7761 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
7762 * aclocal.m4: Regenerate.
7763 * configure: Regenerate.
7764 * Makefile.in: Regenerate.
7765
2c13d98b
NC		 77662002-05-17 Stuart Balfour <sbalfour@cisco.com>
7767
7768 * hash.c (bfd_hash_lookup): Remove computation of len from inside
7769 hash loop.
7770
629936c5
NC		 77712002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
7772
7773 * config.bfd: Add targets for sh64-linux (little endian and
7774 big endian).
7775
e4cf60a8
NC		 77762002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
7777
7778 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
7779 is located in the same section as the import table. Instead
7780 check, and if necessary load the section containing the thunk.
7781
d1e66cd4
NC		 77822002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
7783
7784 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
ea1e4b0d
AM		 7785 bfd_bread.
7786 (xcoff64_core_file_matches_executable_p): Replace bfd_read
7787 with bfd_bread.
d1e66cd4 7788
2d653fc7
AM		 77892002-05-15 Alan Modra <amodra@bigpond.net.au>
7790
7791 * aix5ppc-core.c: Warning fixes.
7792 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
7793 * aout-target.h (MY_bfd_link_just_syms): Define.
7794 * aout-tic30.c (MY_bfd_link_just_syms): Define.
7795 * bfd.c (bfd_link_just_syms): Define.
7796 * binary.c (binary_bfd_link_just_syms): Define.
7797 * bout.c (b_out_bfd_link_just_syms): Define.
7798 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
7799 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
7800 * coffcode.h (coff_bfd_link_just_syms): Define.
7801 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
7802 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
7803 (_bfd_elf_link_just_syms): Declare.
7804 * elf.c (_bfd_elf_link_just_syms): New function.
7805 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
7806 sections haven't already been discarded by the linker.
7807 * elflink.h (elf_link_add_object_symbols): Likewise for stab
7808 sections and SEC_MERGE sections.
7809 (elf_bfd_discard_info): Similarly here.
7810 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
7811 * i386msdos.c (msdos_bfd_link_just_syms): Define.
7812 * i386os9k.c (os9k_bfd_link_just_syms): Define.
7813 * ieee.c (ieee_bfd_link_just_syms): Define.
7814 * ihex.c (ihex_bfd_link_just_syms): Define.
7815 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
7816 (_bfd_generic_link_just_syms): Declare.
7817 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
7818 * linker.c (_bfd_generic_link_just_syms): New function.
7819 * mmo.c (mmo_bfd_link_just_syms): Define.
7820 * nlm-target.h (nlm_bfd_link_just_syms): Define.
7821 * oasys.c (oasys_bfd_link_just_syms): Define.
7822 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
7823 * som.c (som_bfd_link_just_syms): Define.
7824 * srec.c (srec_bfd_link_just_syms): Define.
7825 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
7826 (BFD_JUMP_TABLE_LINK): And here.
7827 * tekhex.c (tekhex_bfd_link_just_syms): Define.
7828 * versados.c (versados_bfd_link_just_syms): Define.
7829 * vms.c (vms_bfd_link_just_syms): Define.
7830 * libbfd.h: Regenerate.
7831 * bfd-in2.h: Regenerate.
7832
cb7394f2
TS		 78332002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7834
7835 * elf32-mips.c: Remove superfluous definitions copied from
7836 elfxx-mips.c.
7837 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
7838 SGIish vectors to check the special case.
7839 (mips_elf_hi16_reloc): Fix comment.
7840 (mips_elf_got16_reloc): Likewise.
7841 (_bfd_mips_elf32_gprel16_reloc): Likewise.
7842 (elf_reloc_map): Code cleanup.
7843 (mips_reloc_map): Add comment.
7844 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
7845 (mips_elf32_rtype_to_howto): Likewise.
7846 (mips_elf32_discard_info): Likewise.
7847 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
7848 lead to IRIX compatibility now.
7849
8dc1a139
TS		 78502002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7851
7852 * elfxx-mips.c: Call it IRIX, not Irix in comments.
7853
2051e1b5
JT		 78542002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
7855
7856 * config.bfd (shle-*-netbsdelf*): Add target which includes
7857 sh64 support.
7858
83954261
AM		 78592002-05-13 David Edelsohn <edelsohn@gnu.org>
7860
7861 * configure.in: Revert 2002-04-07. Instead, auto-configure
7862 HAVE_ST_C_IMPL.
7863 * configure: Regenerate.
7864 * config.in: Regenerate.
7865 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
7866 or AIX_5_CORE.
7867
a9bf1154
NC		 78682002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
7869
7870 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
7871 corefiles as well.2
7872 * configure: Regenerate.
7873
3129eb7a
AM		 78742002-05-13 Alan Modra <amodra@bigpond.net.au>
7875
7876 * Makefile.am (install-data-local): Install headers to
7877 $(exec_prefix)/include.
7878 * Makefile.in: Regenerate.
7879
a9a32010
DJ		 78802002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
7881 Daniel Jacobowitz <drow@mvista.com>
7882
7883 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
7884 map BFD_RELOC_RVA.
7885
78862002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 7887
7888 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
7889 hppa*-*-openbsd*): New targets.
7890 * configure.in (alpha*-*-openbsd*): Set COREFILE.
7891 * configure: Regenerate.
7892
f1f0d9ab
TR		 78932002-05-10 Tom Rix <trix@redhat.com>
7894
ea1e4b0d 7895 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
f1f0d9ab
TR		 7896 xcoff64_ppc_relocate_section.
7897 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
7898 * libxcoff.h: Common xcoff_reloc_type function declaration.
7899
c432ba1a
AM		 79002002-05-10 Alan Modra <amodra@bigpond.net.au>
7901
16a10388 7902 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
90937f86 7903 added in 2002-05-09 commit.
16a10388 7904
c432ba1a
AM		 7905 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
7906 don't look for stubs on all undefined syms.
7907
4a335f3d
AM		 79082002-05-09 Alan Modra <amodra@bigpond.net.au>
7909
8fc39d5d
AM		 7910 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
7911 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
7912 pcrel_offset.
7913
4a335f3d
AM		 7914 * elf32-i386.c (elf_howto_table): Comments.
7915 (elf_i386_relocate_section): Handle more relocs for relocatable
7916 linking and against SEC_MERGE sections.
7917
41fcb14e
AM		 79182002-05-08 Alan Modra <amodra@bigpond.net.au>
7919
7920 * elf32-ppc.c (ppc_elf_create_got): New function.
7921 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
ea1e4b0d 7922 _bfd_elf_create_dynamic_sections. Correct .plt flags.
41fcb14e
AM		 7923 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
7924 _bfd_elf_create_got_section.
7925
b491616a
AM		 79262002-05-07 Alan Modra <amodra@bigpond.net.au>
7927
7928 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
7929 * elfxx-target.h (elf_backend_rela_normal): Define.
7930 (elfNN_bed): Init rela_normal.
7931 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
7932 for section symbols here if rela_normal. Simplify abs section test.
7933 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
7934 return immediately. Remove code handling relocatable linking.
7935 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
7936 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
7937 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7938 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
7939 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7940 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7941 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
7942 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7943 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7944 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
7945 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7946 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7947 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7948 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
7949 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
7950 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
7951 * elf-m10200.c (elf_backend_rela_normal): Define.
7952 * elf-m10300.c (elf_backend_rela_normal): Define.
7953 * elf32-fr30.c (elf_backend_rela_normal): Define.
7954 * elf32-i370.c (elf_backend_rela_normal): Define.
7955 * elf32-i860.c (elf_backend_rela_normal): Define.
7956 * elf32-m68k.c (elf_backend_rela_normal): Define.
7957 * elf32-mcore.c (elf_backend_rela_normal): Define.
7958 * elf32-openrisc.c (elf_backend_rela_normal): Define.
7959 * elf32-ppc.c (elf_backend_rela_normal): Define.
7960 * elf32-s390.c (elf_backend_rela_normal): Define.
7961 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
7962 * elf64-ppc.c (elf_backend_rela_normal): Define.
7963 * elf64-s390.c (elf_backend_rela_normal): Define.
7964 * elf64-x86-64.c (elf_backend_rela_normal): Define.
7965 * elfxx-ia64.c (elf_backend_rela_normal): Define.
7966 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
7967 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
7968
df212a7e
NC		 79692002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
7970
7971 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
7972 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
7973
3decf53c
AM		 79742002-05-06 Alan Modra <amodra@bigpond.net.au>
7975
7976 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
7977 when not relocatable. Fix reloc_emitter call for K&R.
7978
f46c2da6
AM		 79792002-05-04 Alan Modra <amodra@bigpond.net.au>
7980
7981 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
7982 reloading local sym addend mistakenly removed in 2002-05-01 change.
7983
7984 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
7985 (read_abbrevs): Change "offset" param to bfd_vma.
7986 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
7987 Change "abbrev_offset" to bfd_vma.
7988 (read_indirect_string): Use correct conversion chars in error
7989 message format string, cast bfd_vma's to unsigned long.
7990 (read_abbrevs): Likewise.
7991 (read_attribute_value): Likewise.
7992 (decode_line_info): Likewise.
7993 (scan_unit_for_functions): Likewise.
7994 (parse_comp_unit): Likewise.
7995
59862849
TR		 79962002-05-04 Tom Rix <trix@redhat.com>
7997
7998 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
7999 (coff_swap_reloc_out): Same.
8000 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
8001 (xcoff_swap_reloc_out): Same.
8002 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
8003 case some 16 bit relocs. Add reloc value to output.
8004 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
ea1e4b0d 8005 R_RBR. Improve names.
59862849
TR		 8006 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
8007 (bfd_xcoff_backend_data): Update with new reloc swap names.
8008 (bfd_pmac_xcoff_backend_data) : Same.
8009 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
8010 (xcoff64_swap_reloc_out): Same.
ea1e4b0d 8011 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
59862849 8012 R_POS. Add reloc value to output.
ea1e4b0d
AM		 8013 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
8014 bit R_RBR. Improve names, masks.
59862849
TR		 8015 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
8016 (bfd_xcoff_backend_data): Update with new reloc swap names.
8017 (bfd_xcoff_aix5_backend_data) : Same.
8018
b4655ea9
AM		 80192002-05-04 Alan Modra <amodra@bigpond.net.au>
8020
8021 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
8022 bfd_count top_index, input_list, all_local_syms.
8023 (elf32_hppa_setup_section_lists): New function, split from
8024 elf32_hppa_size_stubs.
8025 (elf32_hppa_next_input_section): Likewise.
8026 (group_sections): Likewise.
8027 (get_local_syms): Likewise.
8028 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
8029 stubs on undefined syms too.
8030 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 8031 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 8032 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
8033 (elf32_hppa_next_input_section): Declare.
8034
301e3139
AM		 80352002-05-04 Bob Byrnes <byrnes@curl.com>
8036
8037 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
8038 _bfd_new_bfd.
8039
7c5fcef7
L		 80402002-05-03 H.J. Lu (hjl@gnu.org)
8041
8042 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
8043 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
8044 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
8045 to hide a global symbol.
8046 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
ea1e4b0d 8047 forced_local to true.
7c5fcef7 8048
84de6048
RH		 80492002-05-02 Richard Henderson <rth@redhat.com>
8050
8051 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
8052 vs SHN_UNDEF to zero.
8053
805fc799
AM		 80542002-05-02 Alan Modra <amodra@bigpond.net.au>
8055
c061c2d8
AM		 8056 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
8057 16 bit reloc.
8058 <R_PPC64_SECTOFF_DS>: Likewise.
8059 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8060 SECTOFF reloc.
8061 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
8062 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
8063 SECTOFF reloc.
8064
805fc799
AM		 8065 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
8066 (ppc64_elf_ha_reloc): New function.
8067 (ppc64_elf_brtaken_reloc): New function.
8068 (ppc64_elf_sectoff_reloc): New function.
8069 (ppc64_elf_sectoff_ha_reloc): New function.
8070 (ppc64_elf_toc_reloc): New function.
8071 (ppc64_elf_toc_ha_reloc): New function.
8072 (ppc64_elf_toc64_reloc): New function.
8073 (ppc64_elf_unhandled_reloc): New function.
8074 (ppc64_elf_howto_raw): Use the above.
8075 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
8076 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
8077 <R_PPC64_SECTOFF_DS>: Likewise.
8078 (IS_ABSOLUTE_RELOC): Update.
8079 (struct ppc_link_hash_table): Add have_undefweak.
8080 (ppc64_elf_link_hash_table_create): Init.
8081 (func_desc_adjust): Set have_undefweak.
8082 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
8083 add the .sfpr blr when have_undefweak.
8084 (ppc64_elf_setup_section_lists): Check hash table flavour.
8085 (ppc64_elf_next_input_section): Move output_section->owner test to
8086 ppc64elf.em.
8087 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
8088 and relocatable test. Return TOCstart and don't set elf_gp.
8089 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
8090 offset calculation. Add assert on weak sym branch tweaks.
8091 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
8092 (ppc64_elf_toc): Declare.
8093 (ppc64_elf_next_input_section): Update.
ea1e4b0d 8094
818c39a3
AM		 80952002-05-01 Alan Modra <amodra@bigpond.net.au>
8096
8097 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
8098 file_name.
8099
721956f4
AM		 81002002-05-01 Alan Modra <amodra@bigpond.net.au>
8101
8102 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
8103 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
8104 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
8105 call branches. Correct undefined weak destination.
8106 (ppc64_elf_func_desc_adjust): Always create at least one blr in
8107 .sfpr, and correct case where either only savef* or restf* is
8108 needed.
8109
8110 Long branch stubs, multiple stub sections.
8111 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
8112 (ppc64_elf_next_input_section): Declare.
8113 * elf64-ppc.c: Move linker-only prototypes.
8114 (STUB_SUFFIX): Define.
8115 (enum ppc_stub_type): New.
8116 (struct ppc_stub_hash_entry): New.
8117 (struct ppc_branch_hash_entry): New.
8118 (struct ppc_link_hash_entry): Add stub_cache, oh.
8119 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
8120 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
8121 Rename plt_overflow to stub_error.
8122 (ppc_stub_hash_lookup): Define.
8123 (ppc_branch_hash_lookup): Define.
8124 (stub_hash_newfunc): New function.
8125 (branch_hash_newfunc): New function.
8126 (link_hash_newfunc): Init new fields.
8127 (ppc64_elf_link_hash_table_create): Likewise.
8128 (ppc64_elf_link_hash_table_free): New function.
8129 (ppc_stub_name): New function.
8130 (ppc_get_stub_entry): New function.
8131 (ppc_add_stub): New function.
8132 (create_linkage_sections): Use bfd_make_section_anyway. Create
8133 .branch_lt and .rela.branch_lt sections. Don't create .stub.
8134 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
8135 and set up for plt call stubs. Link func and func desc syms.
8136 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
8137 (func_desc_adjust): Avoid hash lookup when func desc sym available
8138 via shortcut, and set links when processing.
8139 (ppc64_elf_hide_symbol): Likewise.
8140 (allocate_dynrelocs): Don't allocate stub section here.
8141 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
8142 Remove sstub code.
8143 (ppc_type_of_stub): New function.
8144 (build_one_stub): Delete.
8145 (ppc_build_one_stub): New function.
8146 (ppc_size_one_stub): New function.
8147 (ppc64_elf_setup_section_lists): New function.
8148 (ppc64_elf_next_input_section): New function.
8149 (group_sections): New function.
8150 (get_local_syms): New function.
8151 (ppc64_elf_size_stubs): Rewrite.
8152 (ppc64_elf_build_stubs): Rewrite.
8153 (ppc64_elf_relocate_section): Look up stub entry for REL24
8154 relocs. Don't propagate REL14* to dynamic objects. Look for long
8155 branch stubs if REL14* or REL24 relocs won't reach.
8156 (bfd_elf64_bfd_link_hash_table_free): Define.
8157
09c2219b
MM		 81582002-04-30 Mark Mitchell <mark@codesourcery.com>
8159
c5cd6d62 8160 * config.bfd: Add support for powerpc-*-windiss.
09c2219b 8161
07b678c0
TR		 81622002-04-30 Tom Rix <trix@redhat.com>
8163
8164 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
8165 symbol names into the hash table.
8166
dbe341c6
TR		 81672002-04-28 Tom Rix <trix@redhat.com>
8168
8169 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
ea1e4b0d 8170 calulating relocations.
dbe341c6 8171 (xcoff_complain_overflow) : Function table for relocation errors.
ea1e4b0d
AM		 8172 (xcoff_ppc_relocate_section): Use relocation and complain function
8173 tables.
8174 (xcoff_complain_overflow_unsigned_func): New complain function.
dbe341c6
TR		 8175 (xcoff_complain_overflow_signed_func): Same.
8176 (xcoff_complain_overflow_bitfield_func): Same.
8177 (xcoff_complain_overflow_dont_func): Same.
8178 (xcoff_reloc_type_crel): New recot function.
8179 (xcoff_reloc_type_br): Same.
8180 (xcoff_reloc_type_ba): Same.
8181 (xcoff_reloc_type_toc): Same.
8182 (xcoff_reloc_type_rel): Same.
8183 (xcoff_reloc_type_neg): Same.
8184 (xcoff_reloc_type_pos): Same.
8185 (xcoff_reloc_type_fail): Same.
8186 (xcoff_reloc_type_noop): Same.
8187 * libxcoff.h : Declare common parts for xcoff64.
8188 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
ea1e4b0d 8189 and complain function tables.
dbe341c6 8190
985142a4
AM		 81912002-04-28 Alan Modra <amodra@bigpond.net.au>
8192
8193 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
8194 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
8195
eba91044
AM		 81962002-04-26 Alan Modra <amodra@bigpond.net.au>
8197
e54fdaa5
AM		 8198 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
8199 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
8200
a50c1845
AM		 8201 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
8202 same as the output before calling elf_link_input_bfd.
8203
eba91044
AM		 8204 * coffcode.h (coff_compute_section_file_positions): Set
8205 section_tail after shuffling section list.
8206
3c25c5f6
NC		 82072002-04-24 Christian Groessler <chris@groessler.org>
8208
8209 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
8210 addresses are 23bit with a special layout, not plain 32bit
8211 values. Prevent relocation of immediate values.
8212
40d32fc6
CD		 82132002-04-24 Chris G. Demetriou <cgd@broadcom.com>
8214
8215 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
8216 MIPS-16 ASE flags are set, print something to indicate that.
8217
067fa4a6
AM		 82182002-04-23 Alan Modra <amodra@bigpond.net.au>
8219
8220 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
8221 under which a plt call stub is used.
8222 (final_link_relocate): Similarly.
8223 (allocate_plt_static): Clear h-plabel except when plt entry is
8224 exclusively used for a plabel.
8225 (allocate_dynrelocs): Use the above to simplify plt sizing.
8226 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
8227 (elf32_hppa_link_hash_table_create): Init.
8228 (BL22_RP): Define.
8229 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
8230 (elf32_hppa_check_relocs): Set has_22bit_branch.
8231
8232 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
8233 (final_link_relocate): Likewise.
8234
af40ce3c
JJ		 82352002-04-22 Jakub Jelinek <jakub@redhat.com>
8236
8237 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
8238 search table if some FDE is DW_EH_PE_aligned encoded either.
8239 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
8240
09ae86c2
JJ		 82412002-04-22 Richard Smith <richard@ex-parrot.com>
8242 Jakub Jelinek <jakub@redhat.com>
8243
8244 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
8245 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
8246 encoded personality.
8247 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
8248 for CIE/FDE removal.
8249
deeb2cd7
TR		 82502002-04-20 Tom Rix <trix@redhat.com>
8251
8252 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
8253
99dc0092
AM		 82542002-04-20 Alan Modra <amodra@bigpond.net.au>
8255
aa3d5824
AM		 8256 * archures.c (bfd_lookup_arch): Move the list order comment..
8257 (struct bfd_arch_info): ..to where it belongs.
8258 * bfd-in2.h: Regenerate.
8259
99dc0092
AM		 8260 * archures.c (bfd_lookup_arch): Add comment on list order.
8261 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
8262 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
8263 is always at head of list.
8264
7831a775
NC		 82652002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8266
8267 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
8268 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
8269 definition of these functions for ARM_WINCE builds as they are
8270 not used.
ea1e4b0d 8271 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7831a775
NC		 8272 for ARM_WINCE builds.
8273
82742002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
8275
ea1e4b0d 8276 * coff-arm.c (bfd_arm_process_before_allocation):
7831a775
NC		 8277
82782002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 8279
8280 * cpu-sh.c (scan_mach): Delete.
8281 (arch_info_struct): Replace scan_mach with bfd_default_scan.
8282 (bfd_sh_arch): Likewise.
8283
3d8dbe36
NC		 82842002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
8285
8286 * ihex.c (ihex_write_object_contents): Fix check for records
8287 crossing 64K boundaries.
8288
4ab82700
AM		 82892002-04-16 Alan Modra <amodra@bigpond.net.au>
8290
8291 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
8292 type rather than just assuming entries are ELF.
8293 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
8294 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
8295 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
8296 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
8297 rather than elf_link_hash_entry.
8298
036fe0fe
RH		 82992002-04-15 Richard Henderson <rth@redhat.com>
8300
8301 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
8302 n32 binaries.
8303
c4f3d130
NC		 83042002-04-15 Michael Snyder <msnyder@redhat.com>
8305
8306 * opncls.c (bfd_close): Write contents if writeable.
8307 Minor formatting tidy-ups.
8308
4ab82700 83092002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 8310
8311 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
8312
0c04d169
MS		 83132002-04-12 Michael Snyder <msnyder@redhat.com>
8314
8315 * bfd-in.h (bfd_get_section_lma): New access macro.
8316 Minor white-space fix-up.
8317
89d4966f
AM		 83182002-04-12 Alan Modra <amodra@bigpond.net.au>
8319
8320 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
8321 header pad.
8322
8d0da3c2
DD		 83232002-04-09 DJ Delorie <dj@redhat.com>
8324
8325 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
8326
05793179
NC		 83272002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
8328
8329 * coffcode.h (coff_read_word): New.
8330 (coff_compute_checksum): New.
8331 (coff_apply_checksum): New.
8332 (coff_write_object_contents): Call coff_apply_checksum () to
8333 apply checksum to PE image.
8334
46fe4e66
AM		 83352002-04-08 Randolph Chung <tausq@debian.org>
8336
8337 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
8338 (elf32_hppa_final_link): Split out sorting logic to..
8339 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
8340 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
8341
3b5b409c
AC		 83422002-04-07 Andrew Cagney <ac131313@redhat.com>
8343
8344 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
8345 pattern.
8346 * configure: Re-generate.
8347
ac7b6ceb
AC		 83482002-04-07 Andrew Cagney <ac131313@redhat.com>
8349
8350 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
8351 is greater or equal to 4.3.3.
8352 * configure: Regenerate.
8353 Fix PR gdb/344.
8354
44aa49bb
HPN		 83552002-04-05 Hans-Peter Nilsson <hp@axis.com>
8356
8357 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
8358 R_CRIS_32_PCREL>: Fix typo in name.
8359 (cris_elf_check_relocs): Always create .rela.got here when
8360 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
8361 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
8362 assume it's created.
8363
e2d34d7d
DJ		 83642002-04-04 Daniel Jacobowitz <drow@mvista.com>
8365
8366 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
8367 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
8368 define.
8369 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
8370 * bfd.c (bfd_link_hash_table_free): Define.
8371 * binary.c (binary_bfd_link_hash_table_free): Define.
8372 * bout.c (b_out_bfd_link_hash_table_free): Define.
8373 * coff-rs6000.c (rs6000coff_vec): Include
8374 _bfd_generic_link_hash_table_free.
8375 (pmac_xcoff_vec): Likewise.
8376 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
8377 (aix5coff64_vec): Likewise.
8378 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
8379 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
8380 (bfd_elf32_bfd_link_hash_table_free): Define.
8381 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
8382 (bfd_elf32_bfd_link_hash_table_free): Define.
8383 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
8384 define.
8385 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
8386 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
8387 * ieee.c (ieee_bfd_link_hash_table_free): Define.
8388 * ihex.c (ihex_bfd_link_hash_table_free): Define.
8389 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
8390 (_bfd_generic_link_hash_table_free): Add prototype.
8391 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
8392 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
8393 * linker.c (_bfd_generic_link_hash_table_free): New function.
8394 * mmo.c (mmo_bfd_link_hash_table_free): Define.
8395 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
8396 * oasys.c (oasys_bfd_link_hash_table_free): Define.
8397 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
8398 * som.c (som_bfd_link_hash_table_free): Define.
8399 * srec.c (srec_bfd_link_hash_table_free): Define.
8400 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
8401 * versados.c (versados_bfd_link_hash_table_free): Define.
8402 * vms.c (vms_bfd_link_hash_table_free): New function.
8403 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
8404
8405 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
8406 instead of bfd_alloc.
8407 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
8408 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
8409 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
8410 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
8411 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
8412 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
8413 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
8414 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
8415 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
8416 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
8417 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
8418 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
8419 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
8420 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
8421 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
8422 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
8423 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
8424 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
8425 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
8426 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
8427 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
8428 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
8429 * m68klinux.c (linux_link_hash_table_create): Likewise.
8430 * sparclinux.c (linux_link_hash_table_create): Likewise.
8431 * sunos.c (sunos_link_hash_table_create): Likewise.
8432 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
8433
8434 * targets.c: Add _bfd_link_hash_table_free to xvec.
8435
8436 * bfd-in2.h: Regenerate.
8437 * libbfd.h: Regenerate.
8438 * libcoff.h: Regenerate.
8439
830629ab
AM		 84402002-04-04 Alan Modra <amodra@bigpond.net.au>
8441
8442 * dep-in.sed: Cope with absolute paths.
8443 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
8444 Run "make dep-am".
8445 * Makefile.in: Regenerate.
8446 * coff-arm.c: Fix copyright date.
8447 * cpu-h8300.c: Likewise.
8448 * cpu-i370.c: Likewise.
8449 * cpu-s390.c: Likewise.
8450 * cpu-mips.c: Likewise.
8451 * po/SRC-POTFILES.in: Regenerate.
8452
c6e90b02
TS		 84532002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8454
8455 * Makefile.am: Add elfxx-mips.c to the known backends.
8456 (elf32-mips.lo): remove dependency to coff/external.h.
8457 * Makefile.in: Regenerate.
8458 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
8459 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
8460 accordingly.
8461 * configure: Regenerate.
8462 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
8463 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
8464 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
8465 MIPS specific backend functions.
8466 * elf32-mips.c: Moved most code to elfxx-mips.c.
8467 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
8468 static.
8469 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
8470 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
8471 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
8472 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
8473 interface to allow selection of the right REL or RELA howto table.
8474 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
8475 static. Let it refuse n32 objects.
8476 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
8477 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
8478 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
8479 (elf32_mips_ignore_discarded_relocs): Rename from
8480 _bfd_elf32_mips_ignore_discarded_relocs.
8481 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
8482 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
8483 (elf_mips_howto_table_rela): Remove.
8484 * elf64-mips.c: Moved most code to elfxx-mips.c.
8485 (bfd_elf64_bfd_reloc_type_lookup): Make static.
8486 (mips_elf64_rtype_to_howto): New function.
8487 (mips_elf64_object_p): Likewise.
8488 (elf64_mips_irix_compat): Likewise.
8489 * elfxx-mips.c: New file containing common code merged together from
8490 elf32-mips.c and elf64-mips.c.
8491 * elfxx-mips.h: New file containing MIPS specific prototypes from
8492 elf-bfd.h.
8493 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
8494 elf_backend_mips_rtype_to_howto.
8495
d8dce692
AM		 84962002-04-04 Alan Modra <amodra@bigpond.net.au>
8497
8498 * srec.c (MAXCHUNK, Chunk): Revise comments.
8499 (srec_write_record): Correct buffer size.
8500 (srec_write_header): Do without intermediate buffer.
8501 (srec_write_section): Validate Chunk.
8502 (srec_write_terminator): Pass NULL instead of dummy buffer.
8503 (srec_write_symbols): Pass file and symbol names directly to
8504 bfd_bwrite so sprintf won't overflow buffer.
8505
b88a866a
JJ		 85062002-04-03 Jakub Jelinek <jakub@redhat.com>
8507
8508 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
8509 PC relative relocs against hidden symbols.
8510 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8511
d7866f04
AM		 85122002-04-03 Alan Modra <amodra@bigpond.net.au>
8513
8514 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
8515 LMAs, loop over segments until p_vaddr and p_memsz specify an
8516 extent enclosing the section.
8517
9e81ee67
NC		 85182002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
8519
8520 * ihex.c (ihex_write_object_contents): Do not allow records to
8521 cross a 64K boundary - wrap if necessary.
8522
d2b64500
JT		 85232002-04-01 Nathan Williams <nathanw@wasabisystems.com>
8524
8525 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
8526 which caused the returned LWP ID to always be 0.
8527
e36f7d53
RH		 85282002-04-01 Richard Henderson <rth@redhat.com>
8529
8530 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8531 (elf32_sparc_relocate_section): Use it to figure out when to
8532 initialize .got entries.
8533 * elf64-sparc.c: Similarly.
8534
e92d460e
AM		 85352002-03-28 Alan Modra <amodra@bigpond.net.au>
8536
8537 * linker.c (link_action): Ignore duplicate warning syms.
8538 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
8539 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
8540 (elf_adjust_dynamic_symbol): Likewise.
8541 (elf_export_symbol): Likewise.
8542 (elf_link_find_version_dependencies): Likewise.
8543 (elf_link_assign_sym_version): Likewise.
8544 (elf_link_sec_merge_syms): Likewise.
8545 (elf_link_output_extsym): Likewise.
8546 (elf_gc_sweep_symbol): Likewise.
8547 (elf_gc_propagate_vtable_entries_used): Likewise.
8548 (elf_gc_smash_unused_vtentry_relocs): Likewise.
8549 (elf_gc_allocate_got_offsets): Likewise.
8550 (elf_collect_hash_codes): Likewise.
8551 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
8552 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
8553 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
8554 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
8555 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
8556 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
8557 (elf_cris_discard_excess_dso_dynamics): Likewise.
8558 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
8559 (mark_PIC_calls): Likewise.
8560 (allocate_plt_static): Likewise.
8561 (allocate_dynrelocs): Likewise.
8562 (readonly_dynrelocs): Likewise.
8563 * elf32-i386.c (allocate_dynrelocs): Likewise.
8564 (readonly_dynrelocs): Likewise.
8565 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
8566 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
8567 * elf32-mips.c (mips_elf_output_extsym): Likewise.
8568 (mips_elf_sort_hash_table_f): Likewise.
8569 (mips_elf_check_mips16_stubs): Likewise.
8570 * elf32-s390.c (allocate_dynrelocs): Likewise.
8571 (readonly_dynrelocs): Likewise.
8572 * elf32-sh.c (sh_elf_discard_copies): Likewise.
8573 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
8574 (xstormy16_relax_plt_realloc): Likewise.
8575 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8576 (elf64_alpha_output_extsym): Likewise.
8577 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
8578 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
8579 (mips_elf64_check_mips16_stubs): Likewise.
8580 (mips_elf64_output_extsym): Likewise.
8581 * elf64-ppc.c (func_desc_adjust): Likewise.
8582 (allocate_dynrelocs): Likewise.
8583 (readonly_dynrelocs): Likewise.
8584 * elf64-s390.c (allocate_dynrelocs): Likewise.
8585 (readonly_dynrelocs): Likewise.
8586 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
8587 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
8588 (readonly_dynrelocs): Likewise.
8589 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
8590 * aoutx.h (aout_link_write_other_symbol): Likewise.
8591 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
8592 (_bfd_coff_write_global_sym): Likewise.
8593 * i386linux.c (linux_tally_symbols): Likewise.
8594 * m68klinux.c (linux_tally_symbols): Likewise.
8595 * sparclinux.c (linux_tally_symbols): Likewise.
8596 * pdp11.c (aout_link_write_other_symbol): Likewise.
8597 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
8598 * xcofflink.c (xcoff_build_ldsyms): Likewise.
8599 (xcoff_write_global_symbol): Likewise.
8600
8601 * cofflink.c (_bfd_coff_final_link): Formatting.
8602 * cpu-mips.c (mips_compatible): Make static, prototype.
8603 * elf32-i386.c (elf_i386_check_relocs): Formatting.
8604 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
8605 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
8606 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
8607 (mips_elf64_final_link): Likewise.
8608 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
8609 prototype.
8610
2106126f
NC		 86112002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
8612
8613 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
8614 (SWAP_OUT_RELOC_OFFSET): Define.
8615
b99d1833
AM		 86162002-03-27 Gregory Steuck <greg@nest.cx>
8617
8618 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
8619 terminating NULL if empty symbol table.
8620 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
8621
ad43ed4c
L		 86222002-03-26 H.J. Lu (hjl@gnu.org)
8623
8624 * elflink.h (elf_link_input_bfd): Revert the last change since
8625 the gcc exception handling isn't fixed yet.
8626
3851fca4
L		 86272002-03-26 H.J. Lu (hjl@gnu.org)
8628
8629 * elflink.h (elf_link_input_bfd): Complain about relocations
8630 against local symbols in discarded sections.
8631
b91afed7
AM		 86322002-03-26 Alan Modra <amodra@bigpond.net.au>
8633
8634 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
8635
dba143ef
AM		 86362002-03-23 Alan Modra <amodra@bigpond.net.au>
8637
8638 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
8639 section file offset for !SEC_LOAD sections.
8640
ee29b9fb
RE		 86412002-03-21 Richard Earnshaw <rearnsha@arm.com>
8642
830629ab
AM		 8643 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
8644 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 8645
54327882
AM		 86462002-03-21 Alan Modra <amodra@bigpond.net.au>
8647
8648 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
8649 Whitespace changes.
8650 * archive.c: Update copyright date.
8651 * bfd-in2.h: Regenerate.
8652 * libbfd.h: Regenerate.
8653 * Makefile.am: Run "make dep-am"
8654 * Makefile.in: Regenerate.
8655 * po/SRC-POTFILES.in: Regenerate.
8656
1ee24f27
DJ		 86572002-03-20 Daniel Jacobowitz <drow@mvista.com>
8658
8659 * dwarf2.c (struct funcinfo): Move up.
8660 (lookup_address_in_function_table): New argument function_ptr.
8661 Set it.
8662 (lookup_address_in_line_table): New argument function. If function
8663 is non-NULL, use it to handle ``addr'' before the first line note of
8664 the function.
8665 (comp_unit_find_nearest_line): Update and swap calls to
8666 lookup_address_in_function_table and lookup_address_in_line_table.
8667 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
8668 N_SLINE encountered if we see an N_FUN before any N_SLINE.
8669
51b9608c
TR		 86702002-03-20 Tom Rix <trix@redhat.com>
8671
ea1e4b0d 8672 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
51b9608c 8673 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
9b5ecbd0 8674 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
51b9608c 8675
789c90aa
TR		 86762002-03-19 Tom Rix <trix@redhat.com>
8677
ea1e4b0d 8678 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
789c90aa
TR		 8679 dynamic objects in archives.
8680
1da54d81
HPN		 86812002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
8682
8683 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
8684 STT_NOTYPE symbols to STT_OBJECT.
8685
7831a775 86862002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 8687
8688 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
8689
eb1e0e80
NC		 86902002-03-18 Tom Rix <trix@redhat.com>
8691
8692 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
8693 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
8694 * coff-rs6000 (do_pad) : New function for archive padding.
8695 (do_copy) : New function for object file copying in archives.
8696 (do_shared_object_padding) : New function for padding shared
8697 objects to their text section alignment in archives.
8698 (bfd_xcoff_ar_achive_set_magic) : Stub.
8699 (xcoff_write_armap_big) : Use do_copy and do_pad.
8700 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
8701 do_copy and do_pad.
8702 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
ea1e4b0d 8703 bfd_xcoff_magic_number.
eb1e0e80
NC		 8704 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
8705 fop.
8706 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
8707 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
8708 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
8709 * rs6000-core.c : Update copyright date.
ea1e4b0d 8710 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
eb1e0e80
NC		 8711 csectpp.
8712 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
8713 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
8714 (coff_set_flags) : Use bfd_xcoff_magic_number.
8715 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
8716 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
8717 * Makefile.am : Same.
8718 * config.bfd : Same.
8719 * targets.c : Same.
8720 * configure : Regnerate.
8721 * Makefile.in : Same.
8722 * bfd-in2.h : Same.
8723
a1c259a1
NC		 87242002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
8725
8726 * po/fr.po: Updated version.
8727
4dae1ae7
AM		 87282002-03-18 Alan Modra <amodra@bigpond.net.au>
8729
8730 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
8731 * libbfd.h: Regenerate.
8732 * archive.c (coff_write_armap): Pass on failures from
8733 bfd_write_bigendian_4byte_int.
8734
36b4f6e7
L		 87352002-03-14 H.J. Lu <hjl@gnu.org>
8736
8737 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
8738 error to bfd_error_nonrepresentable_section for reinit_array
8739 section in DSO.
8740
a1aefc76
NC		 87412002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8742
a181be0a
NC		 8743 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
8744 OR it in rather than replacing previously selected flags.
8745
a1aefc76
NC		 8746 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
8747 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
8748
c119f9b8
AM		 87492002-03-14 Alan Modra <amodra@bigpond.net.au>
8750
8751 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
8752 (N): Use the above.
8753 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
8754 ensure reloc size matches before calling elf_link_input_bfd.
8755 Add an assert to check reloc size when counting output relocs.
8756
c295a511
NC		 87572002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
8758
8759 * mmo.c (mmo_get_loc): Return NULL rather than false.
8760
9ce88e60
NC		 87612002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
8762
8763 * po/fr.po: Updated version.
8764
4ddafab0
AM		 87652002-03-13 Alan Modra <amodra@bigpond.net.au>
8766
b74fa2cd
AM		 8767 * archures.c (bfd_default_compatible): Test bits_per_word.
8768 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
8769 bfd_default_compatible.
8770 * cpu-i370.c (i370_compatible): Likewise.
8771 * cpu-sparc.c (sparc_compatible): Likewise.
8772 * cpu-h8300.c (compatible): Test in->arch == out->arch.
8773
40b829d4
AM		 8774 * elflink.h: Formatting fixes.
8775 (elf_link_output_extsym): Merge undefined and undef weak cases.
8776
4ddafab0
AM		 8777 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
8778 when word size of input matches output word size.
8779
dd53c801
AJ		 87802002-03-12 Andreas Jaeger <aj@suse.de>
8781
8782 * cpu-i386.c (i386_compatible): New. Use it instead of
8783 bfd_default_compatible.
8784
aa066ac8
L		 87852002-03-07 H.J. Lu (hjl@gnu.org)
8786
8787 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
8788 as the type for bfd_reloc_val.
8789
1bf42538
JL		 87902002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
8791
8792 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
8793 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
8794 (elf_hppa_final_link_relocate): Correct relocations for indirect
8795 references to local data through the DLT. Fix .opd creation for
8796 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
8797 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
8798 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
8799 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8800 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
8801 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
8802 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
8803
86eaf01e
JJ		 88042002-03-05 Jakub Jelinek <jakub@redhat.com>
8805
8806 * merge.c (_bfd_merge_sections): Don't segfault if there
8807 is nothing to merge due to GC.
8808
c44233aa
AM		 88092002-03-05 Alan Modra <amodra@bigpond.net.au>
8810
039cc25f
AM		 8811 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
8812 symbols that have been forced local.
8813
c44233aa
AM		 8814 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
8815 to output forced local syms for non-shared link.
8816 (elf_link_output_extsym): Tweak condition for calling backend
8817 adjust_dynamic_symbol so that previous behaviour is kept.
8818 Whitespace changes throughout file.
8819
25e27870
L		 88202002-03-04 H.J. Lu <hjl@gnu.org>
8821
8822 * elf.c (bfd_section_from_shdr): Handle special sections,
8823 .init_array, .fini_array and .preinit_array.
8824 (elf_fake_sections): Likewise.
8825
8826 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
8827 DT entry only if the section is in output for .init_array,
8828 .fini_array and .preinit_array. Complain about .preinit_array
8829 section in DSO.
8830 (elf_bfd_final_link): Warn zero size for .init_array,
8831 .fini_array and .preinit_array sections.
8832
8833 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
8834 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
8835 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
8836 .preinit_array.
8837
bb2a49f2
AM		 88382002-03-04 Alan Modra <amodra@bigpond.net.au>
8839
8840 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
8841 * configure: Regenerate.
8842
38487e5e
TR		 88432002-03-02 Tom Rix <trix@redhat.com>
8844
c44233aa
AM		 8845 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
8846 symbolic equiv.
38487e5e
TR		 8847 * coff-rs6000.c (xcoff_howto_table): Same.
8848
30831527
RH		 88492002-03-01 David Mosberger <davidm@hpl.hp.com>
8850
8851 * elflink.h (size_dynamic_sections): If section named
8852 ".preinit_array" exists, create DT_PREINIT_ARRAY and
8853 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
8854 ".init_array" and ".fini_array".
8855 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
8856 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
8857 DT_FINI_ARRAY.
8858
c8e5ddc8
AM		 88592002-02-26 Andrew Macleod <amacleod@cygnus.com>
8860
8861 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
8862 dynsyms.
8863
96e0dda4
AM		 88642002-02-25 Alan Modra <amodra@bigpond.net.au>
8865
1c5b6bf8
AM		 8866 * elf64-hppa.h: Update copyright date.
8867
96e0dda4
AM		 8868 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
8869 (ppc64_elf_relocate_section): Don't generate power4 style branch
8870 hints for *_BRTAKEN and *_BRNTAKEN relocs.
8871
0fb19cbc
JJ		 88722002-02-22 Jakub Jelinek <jakub@redhat.com>
8873
8874 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
8875 last patch.
8876 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8877
c434dee6
AJ		 88782002-02-21 Andreas Jaeger <aj@suse.de>
8879
8880 * elf64-x86-64.c: Major rework that introduces all recent changes
8881 to the x86-64 backend. Get a closer match to elf32-i386.
8882 (struct elf64_x86_64_dyn_relocs): Rename from
8883 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
8884 all users.
8885 (struct elf64_x86_64_link_hash_table): Add short cuts to some
8886 sections.
8887 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
8888 remove casts, initialize new hash members.
8889 (create_got_section): New.
8890 (elf64_x86_64_create_dynamic_sections): New.
8891 (elf64_x86_64_copy_indirect_symbol): New.
8892 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
8893 relocs, .got or .relgot here but do it in allocate_dynrelocs.
8894 Reference count possible .plt and .got entries. Don't test input
8895 section SEC_READONLY here to try to avoid copy relocs, and keep
8896 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
8897 DF_TEXTREL here. Delay setting of variables until needed. Cache
8898 pointer to "sreloc" section in elf_section_data. Tweak condition
8899 under which .got created. Report files with bad relocation
8900 section names.
8901 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
8902 Reference count possible .plt entries. Don't deallocate .got and
8903 .relgot space here.
8904 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
8905 do copy reloc processing for weakdefs. Remove redundant casts and
8906 aborts. Delay setting of vars until needed. Move creation of
8907 dynamic symbols and allocation of .plt and .rela.plt to
8908 allocate_dynrelocs. Replace BFD_ASSERT with abort.
8909 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
8910 (allocate_dynrelocs): New.
8911 (readonly_dynrelocs): New.
8912 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
8913 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
8914 Zero out the dynamic allocated content space.
8915 (elf64_x86_64_discard_copies): Removed.
8916 (elf64_x86_64_relocate_section): Make use of dynamic section
8917 short-cuts. Localise vars, and delay setting. Better error
8918 reporting, replace BFD_ASSERT with abort. Check
8919 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
8920 regular object file and tread the weak definition as the normal
8921 one. Don't discard relocs for undefweak or undefined symbols and
8922 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
8923 relocs.
8924 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
8925 symbols that have been forced local. Use same test to decide if
8926 we can use a relative reloc for got as relocate_section. Expand
8927 SHN_UNDEF comment. Move expressions out of function calls.
8928 Replace BFD_ASSERT with abort.
8929 (bfd_elf64_bfd_final_link): Removed.
8930 (elf_backend_copy_indirect_symbol): Define.
8931
ff3a6ee3
TR		 89322002-02-20 Tom Rix <trix@redhat.com>
8933
8934 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
8935 (_bfd_xcoff_reloc_type_lookup): Use it.
8936 * coff64-rs6000.c (xcoff64_howto_table): Same.
8937 (xcoff64_reloc_type_lookup): Same.
c434dee6 8938
a68d41fb
AM		 89392002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
8940
9b5ecbd0 8941 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
a68d41fb
AM		 8942 little endian.
8943
befc3abb
MS		 89442002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
8945
8946 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
8947 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
8948 * bfd-in2.h: Regenerate.
8949 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
8950 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
8951 with "s390:64-bit".
8952 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
8953 (elf_s390_reloc_type_lookup): Likewise.
8954 (elf_s390_check_relocs): Likewise.
8955 (elf_s390_gc_sweep_hook): Likewise.
8956 (elf_s390_relocate_section): Likewise.
8957 (elf_s390_object_p): Use renamed architecture define.
8958 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
8959
6eeeec9b
FCE		 89602002-02-19 Frank Ch. Eigler <fche@redhat.com>
8961
8962 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
8963
0bb2d96a
JJ		 89642002-02-19 Jakub Jelinek <jakub@redhat.com>
8965
8966 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
8967 absptr -> pcrel optimization for shared libs.
8968 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
8969 library cannot be converted to pcrel.
8970 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
8971 relative.
8972 * elf32-i386.c (elf_i386_relocate_section): If
8973 _bfd_elf_section_offset returned -2, skip, but make sure the
8974 relocation is installed.
8975 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
8976 * elf32-cris.c (cris_elf_relocate_section): Likewise.
8977 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8978 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8979 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8980 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8981 * elf32-s390.c (elf_s390_relocate_section): Likewise.
8982 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8983 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8984 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
8985 * elf64-s390.c (elf_s390_relocate_section): Likewise.
8986 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9b5ecbd0 8987 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
0bb2d96a
JJ		 8988 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
8989 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
8990 _bfd_elf_section_offset returning -2 the same way as -1.
8991 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
8992 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
8993 and BFD_ASSERT.
8994 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
8995
69f284c7
TR		 89962002-02-18 Tom Rix <trix@redhat.com>
8997
8998 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
8999 (bfd_xcoff_size_dynamic_sections): Same.
9000 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
9001 (bfd_xcoff_size_dynamic_sections): Same.
9002 * coff-rs6000.c (xcoff_generate_rtinit): Same.
9003 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
9004 * libxcoff.h (struct xcoff_backend_data_rec): Same.
9005 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
9006 * bfd-in2.h: Regenerate.
9007
82bd7b59
AM		 90082002-02-18 Alan Modra <amodra@bigpond.net.au>
9009
9010 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
9011 (struct ppc_link_hash_table): Add sfpr.
9012 (ppc64_elf_link_hash_table_create): Init it.
9013 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
9014 .glink out to..
9015 (create_linkage_sections): ..here. Make .sfpr too.
9016 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
9017 dynobj early.
9018 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
9019 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
9020 ._restf* functions, and create as needed.
9021 (func_desc_adjust): Only force_local for shared libs.
9022
ef1355e8
NC		 90232002-02-18 David O'Brien <obrien@FreeBSD.org>
9024
9025 * configure.in: Bump version number post 2.12 branching.
9026 * configure: Regenerate.
9027
dfa36a69
HPN		 90282002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
9029
9030 * mmo.c: Correct and improve comments.
9031 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
9032 zero-pad. Use input to fill up non-empty bfd buffer.
9033 (mmo_flush_chunk): New function.
9034 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
9035 changed. Don't emit location specifier if VMA is same as
9036 *LAST_VMAP after omitting leading zero contents. Call
9037 mmo_flush_chunk before emitting location specifier.
9038 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
9039 with mmo_write_loc_chunk calls.
9040 (mmo_internal_write_section): Call mmo_flush_chunk after
9041 mmo_write_chunk.
9042 (mmo_write_symbols_and_terminator): Move :Main to first position
9043 in symbol array. Add faked one if it does not exist if there are
9044 other symbols. Don't add it if there are no symbols at all. Move
9045 out test for value of :Main from symbol loop. Rename table
9046 fakemain to maintable and variable mainsym to fakemain.
9047
ccf00ab6
RH		 90482002-02-15 Richard Henderson <rth@redhat.com>
9049
9050 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
9051 section with no got matches any got. Simplify error generaion.
9052
88eaccc2
AM		 90532002-02-15 Alan Modra <amodra@bigpond.net.au>
9054
fd96f80f
AM		 9055 Support arbitrary length fill patterns.
9056 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
9057 (_bfd_default_link_order): Remove bfd_fill_link_order code.
9058 Call default_data_link_order.
9059 (default_fill_link_order): Delete.
9060 (default_data_link_order): New function.
9061 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
9062 of bfd_fill_link_order with bfd_data_link_order.
9063 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
9064 * elf64-mips.c (mips_elf64_final_link): Likewise.
9065
88eaccc2
AM		 9066 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
9067 Correct value returned in "end" for "0x<non-hex>".
9068
e2fd756b
NC		 90692002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
9070
9071 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
9072 (scan): Test against 'mach' field in info structure.
9073
edd29cf9
AM		 90742002-02-14 Alan Modra <amodra@bigpond.net.au>
9075
9076 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
9077
1e30956e 90782002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 9079
9080 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
9081 EF_M68000.
9082
bf36db18
NC		 90832002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
9084
9085 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 9086 non-zero physical addresses when adjusting the LMAs of new
9087 sections.
bf36db18 9088
189c6563
AM		 90892002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
9090
9091 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
9092 from _bfd_elf_hppa_gen_reloc_type.
9093 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
9094 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
9095 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
9096 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
9097
e948afaf
AO		 90982002-02-12 Alexandre Oliva <aoliva@redhat.com>
9099
9100 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
9101 loading its contents if there's nothing to do in it.
9102
19397422
AM		 91032002-02-12 Alan Modra <amodra@bigpond.net.au>
9104
0ad3a73b
AM		 9105 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
9106 64k boundary.
9107
19397422
AM		 9108 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
9109 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
9110 (ppc64_elf_finish_dynamic_sections): Set values for them.
9111
51316059
MS		 91122002-02-11 Michael Snyder <msnyder@redhat.com>
9113
9114 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
9115 * elf.c (elfcore_grok_pstatus): Add prototype.
9116 (elfcore_grok_lwpstatus): Add prototype.
9117 (elfcore_write_lwpstatus): New function.
9118 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
9119
518313c3
AO		 91202002-02-11 Alexandre Oliva <aoliva@redhat.com>
9121
9122 * elf32-sh.c: Added missing prototypes.
9123 * elf32-sh64.c: Likewise.
9124 (sh_elf_align_loads): Mark unused args as such.
9125 * elf64-sh64.c: Added missing prototypes.
9126 (struct elf_sh64_link_hash_entry): Fix typo.
9127 (sh_elf64_relocate_section): Fix info argument passed to
9128 _bfd_elf_section_offset.
9129
2c73f9d8
AM		 91302002-02-11 Alan Modra <amodra@bigpond.net.au>
9131
9132 * Makefile.am: "make dep-am".
9133 * Makefile.in: Regenerate.
9134 * aclocal.m4: Regenerate.
9135 * config.in: Regenerate.
9136 * configure: Regenerate.
9137
d426c6b0
DJ		 91382002-02-10 Daniel Jacobowitz <drow@mvista.com>
9139
9140 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
9141 variable warnings.
9142 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
9143 comparison warning.
9144 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
9145 cast warnings for the common case.
9146
e58ee0cd
HPN		 91472002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
9148
9149 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
9150 vectors.
9151 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
9152 vectors.
9153
7793f4d0
RH		 91542002-02-09 Richard Henderson <rth@redhat.com>
9155
9156 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
9157 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
9158 (elf64_alpha_relocate_section): Likewise.
9159 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
9160 * bfd-in2.h, libbfd.h: Rebuild.
9161
7e799044
HPN		 91622002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
9163
9164 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
9165 that base-plus-offset reloc accounting is consistent.
9166 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
9167 up to date for undefined symbols.
9168
027d73eb
EC		 91692002-02-08 Eric Christopher <echristo@redhat.com>
9170
9171 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9172
9173 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
9174 sections for the O32 ABI.
9175
517662d4
CD		 91762002-02-08 Chris Demetriou <cgd@broadcom.com>
9177
9178 * elf32-arm.h: Fix formatting of _("...").
9179 * elf32-d10v.c: Likewise.
9180 * elf32-m68k.c: Likewise.
9181 * elf32-mips.c: Likewise.
9182
5e37cc46
NC		 91832002-02-08 Ivan Guzvinec <ivang@opencores.org>
9184
9185 * coff-or32.c: Fix compile time warning messages.
9186
fbca6ad9
AO		 91872002-02-08 Alexandre Oliva <aoliva@redhat.com>
9188
9189 Contribute sh64-elf.
9190 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
9191 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
9192 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
9193 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
9194 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
9195 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
9196 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
9197 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
9198 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
9199 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
9200 New relocs.
9201 * libbfd.h, bfd-in2.h: Rebuilt.
9202 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
9203 (sh_reloc_map): Map them.
9204 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
9205 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
9206 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
9207 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
9208 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
9209 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
9210 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
9211 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
9212 datalabel_got_offset.
9213 (sh_elf_link_hash_newfunc): Initialize it.
9214 (sh_elf_relocate_section): Augment the scope of
9b5ecbd0 9215 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
fbca6ad9
AO		 9216 GOT and GOTOFF handling to new SHmedia relocation types. Support
9217 GOT_BIAS.
9218 (sh_elf_check_relocs): Likewise.
9219 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
9220 PLT entries using movi_shori_putval. Support GOT_BIAS.
9221 (sh_elf_finish_dynamic_sections): Likewise.
9222 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
9223 relocation, it's now done by the caller.
9224 (GOT_BIAS): New.
9225 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
9226 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
9227 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
9228 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
9229 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
9230 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
9231 sh64_elf64_hash_table): New.
9232 (sh_elf64_howto_table): Introduce new relocs.
9233 (sh_elf64_info_to_howto): Accept new PIC relocs.
9234 (sh_elf64_relocate_section): Augment the scope of
9235 seen_stt_datalabel. Support new PIC relocs.
9236 (sh_elf64_check_relocs): Support new PIC relocs.
9237 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
9238 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
9239 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
9240 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
9241 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
9242 movi_shori_putval, movi_3shori_putval,
9243 sh64_elf64_create_dynamic_sections,
9244 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
9245 sh64_elf64_size_dynamic_sections,
9246 sh64_elf64_finish_dynamic_symbol,
9247 sh64_elf64_finish_dynamic_sections): New.
9248 (elf_backend_create_dynamic-sections,
9249 bfd_elf64_bfd_link_hash_table_create,
9250 elf_backend_adjust_dynamic_symbol,
9251 elf_backend_size_dynamic_sections,
9252 elf_backend_finish_dynamic_symbol,
9253 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
9254 elf_backend_plt_readonly, elf_backend_want_plt_sym,
9255 elf_backend_got_header_size, elf_backend_plt_header_size):
9256 Define.
9257 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
9258 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
9259 match official numbers and names; moved unmaching ones to the
9260 range 0xf2-0xff.
9261 * elf32-sh64.c, elf64-sh64.c: Likewise.
9b5ecbd0 9262 2001-03-12 DJ Delorie <dj@redhat.com>
fbca6ad9
AO		 9263 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
9264 sections.
9b5ecbd0 9265 2001-03-12 DJ Delorie <dj@redhat.com>
fbca6ad9
AO		 9266 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
9267 be aligned.
9268 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
9b5ecbd0 9269 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9270 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
9271 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
9272 .cranges section with SEC_SORT_ENTRIES set.
9273 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
9274 incoming sorted .cranges section.
9275 (sh64_bfd_elf_copy_private_section_data): New.
9276 (sh64_elf_final_write_processing): Only sort .cranges and modify
9277 start address if called by linker.
9278 2001-01-08 Ben Elliston <bje@redhat.com>
9279 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
9b5ecbd0 9280 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
fbca6ad9 9281 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
9b5ecbd0 9282 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9283 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
9284 line. Add comments before all entries.
9285 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
9286 comment.
9287 (sh_elf64_reloc): Correct head comment.
9288 (sh_elf64_relocate_section): Correct spacing.
9289 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
9290 instead call reloc_dangerous callback.
9291 <case R_SH_SHMEDIA_CODE>: New case.
9292 (sh_elf64_gc_mark_hook): Correct spacing.
9293 (sh_elf64_check_relocs): Ditto.
9294 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
9295 New case.
9296 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
9297 functions.
9298 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
9299 clarify describing comment. Add comments before all entries.
9300 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
9301 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
9b5ecbd0 9302 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9303 Sort .cranges section in final link. Prepare to set bit 0 on
9304 entry address.
9305 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
9306 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
9307 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
9308 .cranges section.
9309 (sh64_backend_section_from_shdr): New, to recognize
9310 SHT_SH5_CR_SORTED on incoming .cranges section.
9311 (elf_backend_section_from_shdr): Define.
9312 (sh64_elf_final_write_processing): Sort outgoing .cranges
9313 section. (New, temporarily disabled:) Set bit 0 on entry address
9314 according to ISA type.
9315 (sh64_find_section_for_address): New.
9316 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
9317 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
9318 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
9319 bfd_malloc, not xmalloc.
9320 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
9321 global.
9322 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
9323 temporarily disabled) setting bit 0 on entry address.
9324 (elf_backend_final_write_processing): Define.
9b5ecbd0 9325 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9326 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
9327 be a proper relocation for PTA and PTB rather than a marker.
9328 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
9329 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
9330 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
9331 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
9332 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
9333 Zero src_mask.
9334 * elf64-sh64.c: Ditto.
9335 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
9336 * elf32-sh64.c: Include opcodes/sh64-opc.h
9337 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
9338 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
9339 parameters. No unused parameters. Caller changed.
9340 <case R_SH_PT_16>: New case.
9341 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
9342 * Makefile.in: Regenerate.
9b5ecbd0 9343 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9344 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
9345 all code sections.
9346 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9347 (sh64_elf_merge_private_data): Ditto.
9348 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
9349 to access stored section flags.
9350 (sh64_elf_final_write_processing): Return immediately unless
9351 called by linker. Use sh64_elf_section_data (cranges) to get size
9352 of linker-generated cranges entries.
9353 (sh64_elf_copy_private_data): Add missing "return true".
9354 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
9355 (sh_elf64_merge_private_data): Ditto.
9b5ecbd0 9356 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9357 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
9358 elf64-sh64.c:sh64_elf_fake_sections.
9359 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
9b5ecbd0 9360 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9361 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
9362 (sh64_elf_final_write_processing): New.
9363 (elf_backend_final_write_processing): Define.
9364 (sh64_elf_fake_sections): Get header flags from tdata field.
9365 (sh64_elf_copy_private_data): Do not call
9366 sh64_elf_copy_private_data_internal, just copy e_flags field.
9367 (sh64_elf_merge_private_data): Do not call
9368 sh64_elf_copy_private_data_internal.
9b5ecbd0 9369 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9370 Remove EF_SH64_ABI64, let ELF size make difference.
9371 Remove SH64-specific BFD section flag.
9372 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
9373 containing SHmedia through elf_section_data (asect)->tdata
9374 non-zero, not using a BFD section flag.
9375 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
9376 (sh64_elf_merge_private_data): Similar.
9377 (elf_backend_section_flags): Don't define.
9378 (sh64_elf_backend_section_flags): Delete.
9379 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
9380 not EF_SH64_ABI64.
9381 (sh_elf64_merge_private_data): Similar.
9382 * section.c (Section flags definitions): Don't define
9383 SEC_SH_ISA_SHMEDIA.
9384 (bfd-in2.h): Regenerate.
9b5ecbd0 9385 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9386 Make DataLabel references work with partial linking.
9387 * elf32-sh64.c: Fix formatting.
9388 (sh64_elf_link_output_symbol_hook): New.
9389 (elf_backend_link_output_symbol_hook): Define to
9390 sh64_elf_link_output_symbol_hook.
9391 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
9392 undefined if partial linking. Adjust sanity check.
9393 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
9394 (elf_backend_link_output_symbol_hook): Define to
9395 sh64_elf64_link_output_symbol_hook.
9396 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
9397 undefined if partial linking. Adjust sanity check.
9b5ecbd0 9398 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9399 Implement semantics for inter-file DataLabel references.
9400 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
9401 (sh64_elf64_add_symbol_hook): New.
9402 (sh_elf64_relocate_section): If passing an indirect symbol with
9403 st_type STT_DATALABEL on the way to a symbol with st_other
9404 STO_SH5_ISA32, do not bitor 1 to the relocation.
9405 (elf_backend_add_symbol_hook): Define to
9406 sh64_elf64_add_symbol_hook.
9407 * elf64-sh32.c: Tweak comments.
9408 (DATALABEL_SUFFIX): Define.
9409 (sh64_elf_add_symbol_hook): New.
9410 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
9411 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
9412 symbol with st_type STT_DATALABEL on the way to a symbol with
9413 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
9b5ecbd0 9414 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9415 Pass through STT_DATALABEL.
9416 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
9417 (elf_backend_get_symbol_type): Define.
9418 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
9419 (elf_backend_get_symbol_type): Define.
9b5ecbd0 9420 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9421 * elf32-sh64.c: Tweak comments.
9422 (sh64_elf_copy_private_data_internal): Add prototype.
9423 (bfd_elf32_bfd_set_private_flags): Define.
9424 (sh64_elf_copy_private_data_internal): Compare machine name, not
9425 textual BFD target name, to check whether to copy section flag
9426 SHF_SH5_ISA32.
9427 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
9428 Tweak section-contents-type-mismatch message.
9429 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
9430 Validize reloc-types.
9431 * elf64-sh64.c: New file.
9432 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
9433 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
9434 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
9435 Regenerate dependencies.
9436 * Makefile.in: Regenerate.
9437 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
9438 bfd_elf64_sh64l_vec.
9439 * configure.in: Handle bfd_elf64_sh64_vec and
9440 bfd_elf64_sh64l_vec.
9441 * configure: Regenerate.
9442 * po/POTFILES.in: Regenerate.
9443 * po/bfd.pot: Regenerate.
9b5ecbd0 9444 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9445 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
9446 anything else but EF_SH64 and EF_SH64_ABI64.
9447 (sh64_elf_merge_private_data): Emit error for anything else but
9448 EF_SH64 and EF_SH64_ABI64.
9449 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
9450 from targ_selvecs.
9451 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
9452 bfd_elf32_sh64l_vec as a temporary measure.
9453 * configure: Regenerate.
9b5ecbd0 9454 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9455 * cpu-sh.c (arch_info_struct): Include sh5 item
9456 unconditionalized.
9457 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
9458 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
9459 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
9460 * elf32-sh64.c: Tweak comments.
9461 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
9462 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
9463 (sh64_elf_copy_private_data_internal): Wrap long line.
9464 (sh64_elf_merge_private_data): Rewrite to allow objects from
9465 SH64 subsets to be linked together.
9466 (INCLUDE_SHMEDIA): Define.
9467 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
9468 Parenthesize plus-expression inside or-expression.
9469 <global symbol>: Ditto.
9470 (sh_elf_set_mach_from_flags): Remove code refusing
9471 deleted EF_SH64_32BIT_ABI flag.
9b5ecbd0 9472 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9473 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
9474 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
9475 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
9476 (sh_elf_relocate_section) <local symbol>: Or 1 in
9477 calculation of relocation if sym->st_other & STO_SH5_ISA32.
9478 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
9479 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
9480 relocation.
9b5ecbd0 9481 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
fbca6ad9
AO		 9482 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
9483 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
9484 Regenerate dependencies.
9485 * Makefile.in: Regenerate.
9486 * archures.c: Add bfd_mach_sh5.
9487 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
9488 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
9489 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
9490 * configure: Regenerate.
9491 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
9492 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
9493 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
9494 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
9495 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
9496 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
9497 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
9498 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
9499 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
9500 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
9501 in item for SH5.
9502 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
9503 for SHmedia relocs.
9504 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
9505 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
9506 shmedia_prepare_reloc, goto final_link_relocate if it returns
9507 non-zero, else fail as before.
9508 (sh_elf_set_mach_from_flags): Provide function only if not defined
9509 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
9510 (sh_elf_set_private_flags): Provide function only if not defined
9511 as a macro.
9512 (sh_elf_copy_private_data): Similar.
9513 (sh_elf_merge_private_data): Similar.
9514 * section.c (SEC_SH_ISA_SHMEDIA): New.
9515 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
9516 * elf32-sh64.c: New file.
9517 * libbfd.h: Regenerate.
9518 * bfd-in2.h: Regenerate.
9519 * po/POTFILES.in: Regenerate.
9520 * po/bfd.pot: Regenerate.
9521 * bfd-in2.h: Regenerate.
9522 * libbfd.h: Regenerate.
9523
e108f470
DJ		 95242002-02-07 Daniel Jacobowitz <drow@mvista.com>
9525
9526 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
9527 been included, not drag it in.
9528 * bfd-in2.h: Regenerate.
9529
259d18a3
L		 95302002-02-06 H.J. Lu (hjl@gnu.org)
9531
9532 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
9533 the mach and ISA fields if necessary.
9534
f13b834e
NC		 95352002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
9536
9537 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
9538 ARM architecture when an F_ARM_5 flag is detected, since we cannot
9539 be sure exactly which architecture this represents.
9540
82f6addb
NC		 95412002-02-05 Nick Clifton <nickc@redhat.com>
9542
9543 * po/tr.po: Updated translation.
9544
899f54f5
AM		 95452002-02-05 Alan Modra <amodra@bigpond.net.au>
9546
9547 From Jimi X <jimix@watson.ibm.com>
9548 * archures (bfd_mach_ppc64): Define.
9549 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
9550 (bfd_powerpc_arch): Define.
9551 * bfd-in2.h: Regenerate.
9552 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
9553 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
9554 (bfd_powerpc_archs): Add default powerpc64 arch.
9555
248866a8
AM		 95562002-02-05 Alan Modra <amodra@bigpond.net.au>
9557
9558 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
9559 against section syms in readonly sections. Don't do the global
9560 sym check if we find one.
9561 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
9562 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 9563 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 9564 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
9565 (elf_s390_grok_prstatus): Add missing prototype.
9566
4fa5c2a8
HPN		 95672002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
9568
9569 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
9570 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
9571 Call bfd_get_section_by_name only once. Initialize
9572 bpodata->n_bpo_relocs_this_section.
9573 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
9574 referring to DSOs.
9575 (bpo_reloc_request_sort_fn): Don't use difference of values as
9576 return-value.
9577
537c972e
DB		 95782002-02-02 David O'Brien <obrien@FreeBSD>
9579
9580 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
9581 version 4.5 and later the same as 5-CURRENT.
9582 * configure: Re-generate.
9583
006336b8
JT		 95842002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
9585
9586 * config.bfd (hppa*-*-netbsd*): New target.
9587
6c571f00
PT		 95882002-01-31 Philipp Thomas <pthomas@suse.de>
9589
19397422
AM		 9590 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
9591 to front of message. Unify messages with elf32-arm.h. Use
9592 commas where neccessary.
9593 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
9594 ERROR in messages. Unify messages with coff-arm.c. Correct
9595 VFP/FPA error message.
9596 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
9597 APCS-32 for translation.
6c571f00 9598
930b4cb2
HPN		 95992002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
9600
9601 Perform on-demand global register allocation from
9602 R_MMIX_BASE_PLUS_OFFSET relocs.
9603 * elf64-mmix.c (struct bpo_reloc_section_info, struct
9604 bpo_reloc_request, struct bpo_greg_section_info): New.
9605 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
9606 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
9607 _bfd_mmix_check_all_relocs,
9608 _bfd_mmix_prepare_linker_allocated_gregs,
9609 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
9610 (elf_mmix_howto_table): Correct src_mask for most relocs.
9611 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
9612 case.
9613 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
9614 case. Fix typo in comment. New label do_mmix_reloc.
9615 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
9616 store first object file with a base-plus-offset reloc. Call
9617 mmix_elf_check_common_relocs for the part common with mmo.
9618 (mmix_elf_final_link): Write out linker-allocated register
9619 contents section.
9620 (elf_backend_gc_sweep_hook): Define.
9621 (bfd_elf64_bfd_relax_section): Define.
9622
9623 * mmo.c: Don't include <ctype.h>
9624 (mmo_init): Correct init-once logic.
9625
3e36d993
TR		 96262002-02-01 Tom Rix <trix@redhat.com>
9627
9628 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
9629
ba323545
AM		 96302002-02-01 Alan Modra <amodra@bigpond.net.au>
9631
9632 * Makefile.am: Run "make dep-am"
9633 * Makefile.in: Regenerate.
9634
012884d6
DB		 96352002-01-31 David O'Brien <obrien@FreeBSD>
9636
9637 * configure.in: Recognize the differences in core files from FreeBSD
9638 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
9639 5-CURRENT.
9640 * configure: Regenerate.
9641
3b16e843
NC		 96422002-01-31 Ivan Guzvinec <ivang@opencores.org>
9643
9644 * coff-or32.c: New file.
9645 * cpu-or32.c: New file.
9646 * elf32-or32.c: New file.
9647 * archures.c: Add support for or32.
9648 * targets.c: Add support for or32.
9649 * bfd-in2.h: Regenerate.
7dc0ab31 9650 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 9651 coff_write_object_contents): Add support for or32.
9652 * config.bfd: Add target.
9653 * configure.in: Add support for or32.
9654 * configure: Regenerate.
9655 * Makefile.am: Add support for or32.
9656 * Makefile.in: Regenerate.
3b16e843
NC		 9657 * po/SRC-POTFILES.in: Add or32 files.
9658 * po/bfd.pot: Regenerate.
7dc0ab31 9659
caf8ca8e
NC		 96602002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
9661 Don Lindsay <lindsayd@cisco.com>
9662
9663 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
9664 false' with a return of a bfd_reloc_ error code.
9665
e5dfef09
HPN		 96662002-01-31 Hans-Peter Nilsson <hp@axis.com>
9667
9668 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
9669 unexport unreferenced symbols when --export-dynamic. Call
9670 _bfd_elf_strtab_delref when unexporting.
9671
4e4770d0
DJ		 96722002-01-30 Daniel Jacobowitz <drow@mvista.com>
9673
9674 * bfd-in.h: Include <stdbool.h> if it is available.
9675 * bfd-in2.h: Regenerated.
9676
e1fa50e7
AM		 96772002-01-31 Alan Modra <amodra@bigpond.net.au>
9678
9679 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
9680 not go via the plt.
9681
b5f79c76
NC		 96822002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9683
b5f79c76
NC		 9684 * archures.c: Tidy up formatting of embedded comments.
9685 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 9686 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 9687 * reloc.c: Tidy up formatting of ordinary & embedded comments.
9688 * section.c: Tidy up formatting of embedded comments.
9689 * syms.c: Tidy up formatting of embedded comments.
9690 * targets.c: Tidy up formatting of embedded comments.
9691
9692 * bfd-in2.h: Regenerate.
9693
ca09e32b
NC		 96942002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
9695
9696 * vms-tir.c (cmd_name): New function.
9697 (tir_cmd_name): New function.
9698 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
9699 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
9700 Fix formatting.
7dc0ab31 9701
ca09e32b
NC		 9702 * peXXigen.c (pe_print_idata): Rearrange message to aid in
9703 translation.
9b5ecbd0 9704 (pe_print_pdata): Rearrange message to aid in translation.
ca09e32b
NC		 9705
9706 * libbfd.c (warn_deprecated): Rearrange error message to aid in
9707 translation.
9708
9709 * ihex.c (ihex_write_object_contents): Fix spelling typo.
9710
9711 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
9712
9713 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
9714 message to aid in translation.
9715
9716 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
9717 to aid in translation.
9718
9719 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
9720
7dc0ab31 97212002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 9722
9723 * coff-arm.c, elf32-elf.h: Unify messages.
9724
05f64ac6
NC		 97252002-01-30 Nick Clifton <nickc@redhat.com>
9726
9727 * po/sv.po: Updated translation.
9728
f5a3e38a
NC		 97292002-01-30 Philipp Thomas <pthomas@suse.de>
9730
9731 * dwarf2.c (read_abbrev): Use full section name in error message.
9732 (decode_line_info): Likewise.
661a3fd4
NC		 9733
9734 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
9735 message.
9736
d926e03d
AM		 97372002-01-30 Alan Modra <amodra@bigpond.net.au>
9738
9739 * elf64-ppc.c (func_desc_adjust): Only provide missing function
9740 descriptor symbols for undefined function code syms. Clear
9741 ELF_LINK_NON_ELF so that they can stay weak.
9742
030d18fb 97432002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 9744 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 9745
9746 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
9747 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
9748 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
9749 generation.
9750 * bfd-in2.h: Regenerate.
9751
fcc76bea
CD		 97522002-01-29 Chris Demetriou <cgd@broadcom.com>
9753
9754 * elf32-mips.c: Add additional comments about HI16 relocation
9755 processing.
9756 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
9757 pc-relative relocations. (Reverts change made on 2001-10-31.)
9758 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
9759 for pc-relative relocations.
9760 (mips_elf_calculate_relocation): Add a comment about a kludge
9761 in the R_MIPS_GNU_REL_HI16 handling.
9762 (_bfd_mips_elf_relocate_section): Implement that kludge;
9763 adjust pc-relative HI16 relocation for difference in HI16 and
9764 LO16 addresses, since it can't easily be done in
9765 mips_elf_calculate_relocation.
9766
f9cd9119
MS		 97672002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
9768
9769 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
9770 relocations with PC32 relocations for undefined or weak symbols.
9771 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
9772 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
9773
702248bb
JT		 97742002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
9775
9776 * elfcore.h (elf_core_file_p): Improve comment for last change.
9777
4867be41
DJ		 97782002-01-27 Daniel Jacobowitz <drow@mvista.com>
9779
9780 * configure: Regenerated.
9781
a94cef6a
JT		 97822002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
9783
9784 * elfcore.h (elf_core_file_p): Set the machine architecture
9785 before processing the program headers.
9786
7562a296
HPN		 97872002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
9788
966abd70
HPN		 9789 * configure.in <64-bit configuration>: If using gcc, check and
9790 emit error for egcs-1.1.2.
9791 * configure: Regenerate.
9792
e8eab623
NC		 97932002-01-26 Egor Duda <deo@logos-m.ru>
9794
9795 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
9796 as possible to avoid stack corruption.
9797
73896efb
RH		 97982002-01-26 Richard Henderson <rth@redhat.com>
9799
9800 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
9801 for non-allocated sections.
9802
98032002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 9804
9805 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
9806 prstat.pr_reg even if it is a struct.
9807
73896efb 98082002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743 9809
c5cd6d62 9810 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
254ed743 9811
3d66c4f7
NC		 98122002-01-25 Philipp Thomas <pthomas@suse.de>
9813
9814 * coffgen.c (coff_print_symbol): Don't mark info message
9815 for translation.
9816
9460ecda
NC		 98172002-01-25 Nick Clifton <nickc@redhat.com>
9818
9819 * po/fr.po: Updated translation.
9820 * po/es.po: Updated translation.
9821
cc9ff76a
AM		 98222002-01-25 Philipp Thomas <pthomas@suse.de>
9823
9824 * coff-alpha.c (alpha_relocate_section): Unify warning message
9825 for GP relative relocations without GP defined.
9826 * coff-mips.c (mips_relocate_section): Likewise.
9827
c68836a9
AM		 98282002-01-25 Alan Modra <amodra@bigpond.net.au>
9829
9830 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
9831 unsigned overflow when new_offset < old_offset.
9832
e8eab623 98332002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 9834
9835 * bfd.c (_bfd_abort): Fix typo.
9836
8ba89f17
RH		 98372002-01-23 Richard Henderson <rth@redhat.com>
9838
9839 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
9840 plt entries for undefweak symbols.
9841
c6953948
NC		 98422002-01-23 Steve Ellcey <sje@cup.hp.com>
9843
c5cd6d62 9844 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
c6953948
NC		 9845 (bfd_elf64_ia64_hpux_big_vec): Ditto.
9846 (bfd_elf32_h8300_vec): Ditto.
9847
41bd81ab
AM		 98482002-01-23 Alan Modra <amodra@bigpond.net.au>
9849
9850 * elf64-ppc.c: Remove stale part of ABI comment.
9851 (NO_OPD_RELOCS): Define.
9852 (ppc64_elf_check_relocs): Use it.
9853 (ppc64_elf_relocate_section): Here too.
9854 (build_one_stub): Don't point function syms at the stub. Instead,
9855 hijack plt.offset.
9856 (ppc64_elf_relocate_section): Check whether REL24 relocs should
9857 really go to the stub. Make all dynamic relocs in opd against
9858 locals.
9859 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
9860 plt.offset.
9861
f304919d
RH		 98622002-01-22 Richard Henderson <rth@redhat.com>
9863
9864 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
9865
c0ef99a7
AM		 98662002-01-22 Alan Modra <amodra@bigpond.net.au>
9867
60ee0d4a
AM		 9868 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
9869 TOC_BASE_OFF adjustment.
9870
c0ef99a7
AM		 9871 * Makefile.am: Run "make dep-am".
9872 * Makefile.in: Regenerate.
9873 * po/SRC-POTFILES.in: Regenerate.
9874
64328b46
AM		 98752002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
9876
9877 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
9878 host defines.
9879
59953665 98802002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 9881
9882 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
9883 Check for and emit error if sgot is NULL at this point.
9884
9596feea
JT		 98852002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
9886
9887 * config.bfd (ia64*-*-netbsd*): New target.
9888
7b45c6e1
AM		 98892002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
9890
9891 * som.c (som_write_space_strings): Comment typo fix.
9892
e5094212
AM		 98932002-01-21 Alan Modra <amodra@bigpond.net.au>
9894
e86ce104
AM		 9895 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
9896 is_func_descriptor fields.
9897 (link_hash_newfunc): Init them.
9898 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
9899 dot are candidates for plt entries. When processing .opd relocs,
9900 set function descriptor strings to point inside function code
9901 string, and set new ppc_link_hash_entry fields.
9902 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
9903 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
9904 function descriptors. It's now done in..
9905 (func_desc_adjust): New.
9906 (ppc64_elf_func_desc_adjust): New.
9907 (define elf_backend_always_size_sections): Define.
9908 (ppc64_elf_hide_symbol): New.
9909 (define elf_backend_hide_symbol): Define.
9910 (allocate_dynrelocs): Remove code looking up function descriptors
9911 as that has been done earlier.
9912 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
9913 table.
9914 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
9915 up function descriptor.
9916 (build_one_stub): Look up the function code sym. Check for
9917 invalid plt offsets.
9918 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
9919 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
9920
e5094212
AM		 9921 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
9922 boolean param.
9923 (_bfd_elf_link_hash_hide_symbol): Likewise.
9924 * elflink.h (elf_link_add_object_symbols): Adjust call to
9925 elf_backend_hide_symbol.
9926 (elf_fix_symbol_flags): Likewise.
9927 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
9928 than bfd_alloc.
9929 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
9930 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
9931 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
9932 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
9933 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
9934 and adjust to suit.
9935 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
9936 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
9937 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
9938
40b8271b
AM		 99392002-01-18 Alan Modra <amodra@bigpond.net.au>
9940
9941 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
9942 dynamic function descriptor symbol, not the associated function
9943 symbol.
9944
55baa95b
EC		 99452002-01-17 Eric Christopher <echristo@redhat.com>
9946
9947 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
9948
328577ad
NC		 99492002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
9950
9951 * po/bfd.pot: Regenerate.
9952 * po/fr.po: Regenerate.
9953
af746e92
AM		 99542002-01-17 Alan Modra <amodra@bigpond.net.au>
9955
9956 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
9957 Remove "Elf_Internal_Shdr *" param.
9958 (_bfd_mips_elf_section_from_bfd_section): Ditto.
9959 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
9960 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
9961 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
9962 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
9963 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
9964 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
9965 function to override special sections. Remove hdr arg from
9966 backend call, and don't loop.
9967
175e9962
EC		 99682002-01-16 Eric Christopher <echristo@redhat.com>
9969
9970 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
9971 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
9972 relocations requiring gp0 and gp.
9973
96a846ea
RE		 99742002-01-16 Richard Earnshaw <rearnsha@arm.com>
9975
175e9962 9976 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 9977 EF_ARM_VFP_FLOAT.
9978 (elf32_arm_print_private_bfd_data): Likewise.
9979
af3ae48d
NC		 99802002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
9981
9982 * po/tr.po: Import new version.
9983
10ed1bba
AM		 99842002-01-16 Alan Modra <amodra@bigpond.net.au>
9985
9986 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
9987 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
9988 (ORI_R0_R0_0): Correct.
9989
5d1634d7
AM		 99902002-01-16 Alan Modra <amodra@bigpond.net.au>
9991
9992 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
9993 when plt_not_loaded.
9994 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
9995 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
9996 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
9997 (ppc64_elf_glink_code): Delete.
9998 (PPC64_ELF_GLINK_SIZE): Delete.
9999 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
10000 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
10001 ORI_R0_R0_0): Define.
10002 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
10003 (struct ppc_link_hash_table): Add sstub and plt_overflow.
10004 (ppc64_elf_link_hash_table_create): Init them.
10005 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
10006 Don't copy to shared lib.
10007 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
10008 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
10009 (allocate_dynrelocs <plt>): Don't change function sym here. Make
10010 room for .stub and .glink code.
10011 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
10012 DT_PPC64_GLINK.
10013 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
10014 bfd_elf64_bfd_final_link.
10015 (bfd_elf64_bfd_final_link): Don't define.
10016 (ppc64_elf_size_stubs): New.
10017 (build_plt_stub): New.
10018 (build_one_stub): New.
10019 (ppc64_elf_build_stubs): New.
10020 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
10021 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
10022 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
10023 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
10024 case output sections not separate. Adjust DT_RELASZ to not
10025 include plt relocs. Set reserved got entry. Set got and plt
10026 entry size.
10027 (elf_backend_got_header_size): Set to 8.
10028 * elf64-ppc.h: New file.
10029
c601ffdb
AM		 100302002-01-16 Alan Modra <amodra@bigpond.net.au>
10031
10032 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
10033 sections, use bfd_section_list_remove.
10034 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
10035 * elflink.h (elf_link_add_object_symbols): When removing all
10036 sections, use bfd_section_list_clear.
10037
8fb4cb7f
NC		 100382002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10039
10040 * po/sv.po: New file: Swedish translation.
10041 * configure.in (ALL_LINGUAS): Add sv.
10042 * configure: Regenerate.
10043
d3c456e9
JJ		 100442002-01-15 Jakub Jelinek <jakub@redhat.com>
10045
10046 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
10047 * elf.c (merge_sections_remove_hook): New function.
10048 (_bfd_elf_merge_sections): Pass it as 3rd argument to
10049 _bfd_merge_sections.
10050 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
10051 * libbfd.h: Rebuilt.
10052 * merge.c (_bfd_merge_sections): Add remove_hook argument.
10053 Call remove_hook if a SEC_EXCLUDE section is encountered.
10054
1f7fd478
NC		 100552002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
10056
10057 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
10058 (xstormy16_reloc_map): Initialise new field with correct howto
10059 table.
10060 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
10061 howto entry.
10062
b87011e9
MS		 100632002-01-10 Michael Snyder <msnyder@redhat.com>
10064
10065 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
10066 (elfcore_write_pstatus): Use long instead of pid_t;
10067 * elf-bfd.h: Change prototypes to use long instead of pid_t;
10068
175e9962 100692002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 10070
10071 * elf.c: Update copyright years.
10072 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
10073 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
10074
7c76fa91
MS		 100752002-01-08 Michael Snyder <msnyder@redhat.com>
10076
10077 Add capability to write corefile note sections, for gdb.
10078 * elf.c (elfcore_write_note): New function.
10079 (elfcore_write_prpsinfo): New function.
10080 (elfcore_write_prstatus): New function.
10081 (elfcore_write_pstatus): New function.
10082 (elfcore_write_prfpreg): New function.
10083 (elfcore_write_prxfpreg): New function.
97996af6 10084 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 10085
e1fddb6b
AO		 100862002-01-08 Alexandre Oliva <aoliva@redhat.com>
10087
10088 * elf.c (elf_fake_sections): Propagate errors from
10089 elf_backend_fake_section.
10090
8d05742f
JT		 100912002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
10092
10093 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
10094 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
10095 (elf32-sh-nbsd.lo): New rule.
10096 * Makefile.in: Regenerate.
10097 * config.bfd (sh*le-*-netbsdelf*): New target.
10098 (sh*-*-netbsdelf*): New target.
10099 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
10100 (bfd_elf32_shnbsd_vec): New vector.
10101 (bfd_elf32_shlnbsd_vec): New vector.
10102 * configure: Regenerate.
10103 * elf32-sh-nbsd.c: New file.
10104 * targets.c: Update copyright years.
175e9962 10105 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 10106 bfd_elf32_shnbsd_vec.
10107
1dba4cb4
AH		 101082002-01-07 Aldy Hernandez <aldyh@redhat.com>
10109
10110 * coff-rs6000.c (READ20): Use bfd_scan_vma.
10111
47b22aef
GK		 101122002-01-07 Geoffrey Keating <geoffk@redhat.com>
10113
10114 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
10115 of a symbol in a section that will be deleted.
10116
be2d1673
NC		 101172002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
10118
10119 * po/es.po: New file: Spanish translation.
10120 * configure.in (ALL_LINGUAS): Add es.
10121 * configure: Regenerate.
10122
d9cf1b54
AM		 101232002-01-06 Steve Ellcey <sje@cup.hp.com>
10124
10125 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
10126 argument so we can handle HP-UX specially.
10127 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
10128 (elfNN_hpux_backend_section_from_bfd_section): New for support
10129 of SHN_IA_64_ANSI_COMMON.
10130 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
10131 (is_unwind_section_name): Add special HP-UX support.
10132 (elfNN_ia64_section_from_shdr): Add support for more sections.
10133 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
10134 add support for more sections.
10135 (elfNN_ia64_additional_program_headers): Modify
10136 is_unwind_section_name call.
10137 (elfNN_ia64_modify_segment_map): Remove assumption that there is
10138 only one unwind section in segment.
10139
3f3c5c34
AM		 101402002-01-06 Alan Modra <amodra@bigpond.net.au>
10141
10142 * syms.c (_bfd_generic_make_empty_symbol): New function.
10143 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
10144 _bfd_generic_make_empty_symbol.
10145 * libbfd.h: Regenerate.
10146 * bfd-in2.h: Regenerate.
10147 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
10148 (hppabsd_core_get_symtab_upper_bound): Don't define.
10149 (hppabsd_core_get_symtab): Likewise.
10150 (hppabsd_core_print_symbol): Likewise.
10151 (hppabsd_core_get_symbol_info): Likewise.
10152 (hppabsd_core_bfd_is_local_label_name): Likewise.
10153 (hppabsd_core_get_lineno): Likewise.
10154 (hppabsd_core_find_nearest_line): Likewise.
10155 (hppabsd_core_bfd_make_debug_symbol): Likewise.
10156 (hppabsd_core_read_minisymbols): Likewise.
10157 (hppabsd_core_minisymbol_to_symbol): Likewise.
10158 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
10159 Formatting fixes.
10160 * hpux-core.c: Similarly.
10161 * irix-core.c: Similarly.
10162 * osf-core.c: Similarly.
10163 * sco5-core.c: Similarly.
10164 * binary.c (binary_make_empty_symbol): Remove function, define as
10165 _bfd_generic_make_empty_symbol.
10166 * ihex.c (ihex_make_empty_symbol): Likewise.
10167 * mmo.c (mmo_make_empty_symbol): Likewise.
10168 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
10169 * srec.c (srec_make_empty_symbol): Likewise.
10170 * versados.c (versados_make_empty_symbol): Likewise.
10171 * vms.c (_bfd_vms_make_empty_symbol): Remove.
10172 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
10173 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
10174 rather than _bfd_vms_make_empty_symbol.
10175 * vms-misc.c (new_symbol): Likewise.
10176
3f0a7f7f
AM		 101772002-01-05 Alan Modra <amodra@bigpond.net.au>
10178
9e7b37b3
AM		 10179 * section.c (bfd_section_init): Remove unnecessary initialisations.
10180 (bfd_section_list_clear): New function.
10181 (bfd_section_list_remove, bfd_section_list_insert): New macros.
10182 (_bfd_strip_section_from_output): Use them.
10183 * coffcode.h (coff_set_alignment_hook): Likewise.
10184 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
10185 * elf64-mips.c (mips_elf64_final_link): Likewise.
10186 * elf64-mmix.c (mmix_elf_final_link): Likewise.
10187 * sunos.c (sunos_add_dynamic_symbols): Likewise.
10188 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
10189 * bfd-in2.h: Regenerate.
10190
10191 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
10192 rather than doing our own section handling. Clean up after errors
10193 with bfd_release and bfd_section_list_clear. Handle unexpected
10194 flags.
10195 * aoutf1.h (sunos4_core_file_p): Likewise.
10196 * aix386-core.c (aix386_core_file_p): Likewise.
10197 * cisco-core.c (cisco_core_file_validate): Likewise.
10198 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
10199 * trad-core.c (trad_unix_core_file_p): Likewise.
10200
9b5ecbd0 10201 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
9e7b37b3
AM		 10202 with bfd_release and bfd_section_list_clear.
10203 * hpux-core.c (hpux_core_core_file_p): Likewise.
10204 * irix-core.c (irix_core_core_file_p): Likewise.
10205 * lynx-core.c (lynx_core_file_p): Likewise.
10206 * osf-core.c (osf_core_core_file_p): Likewise.
10207 * rs6000-core.c (rs6000coff_core_p): Likewise.
10208 * sco5-core.c (sco5_core_file_p): Likewise.
10209
3f0a7f7f
AM		 10210 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
10211 sign extension adjustments without conditionals.
10212
a3aa38ee
JJ		 102132002-01-04 Jakub Jelinek <jakub@redhat.com>
10214
10215 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
10216 CIE at .eh_frame start is removed due to no FDEs referencing it.
10217
8a8b2d4b
AJ		 102182002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
10219
10220 * config.bfd (x86_64-*-netbsd*): New target.
10221 * configure.in (x86_64-*-netbsd*): Set COREFILE
10222 to netbsd-core.lo.
10223 * configure: Regenerated.
10224
04b5af89
TR		 102252002-01-03 Tom Rix <trix@redhat.com>
10226
10227 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
10228 for recent bfd_make_section_anyway change.
10229
51c5503b
NC		 102302002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
10231
10232 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
10233 R_ARM_THM_PC11 reloc.
10234
07f7c046
NC		 102352002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10236
10237 * configure.in (LINGUAS): Add ja.
10238 * configure: Regenerate.
10239 * po/ja.po: Import from translation project's web site.
10240
5eefb65f
NC		 102412002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
10242
10243 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
10244 messages to ease translation into other languages.
10245
39e90f10 10246For older changes see ChangeLog-0001
56882138
AM		 10247\f
10248Local Variables:
10249mode: change-log
10250left-margin: 8
10251fill-column: 74
10252version-control: never
10253End:
A mirror of the official binutils-gdb repository