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* elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
9f951329
AM		 12002-09-26 Alan Modra <amodra@bigpond.net.au>
2
3 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
4 (ppc64_elf_build_stubs): Build them here instead.
5
6b3ac709
JJ		 62002-09-24 Jakub Jelinek <jakub@redhat.com>
7
8 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
9 addend into r_addend, not *r_offset.
10 (elf32_sparc_finish_dynamic_symbol): Likewise.
11 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
12 R_SPARC_RELATIVE's r_offset.
13
e2f6d277
NC		 142002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
15
16 * dwarf2.c (decode_line_info): Update to correctly decode
17 the (non-standard DWARF2) out-of-order address sequences
18 generated by the Intel C++ 6.0 compiler for ia64-Linux.
19
f3961b2b
DD		 202002-09-23 Mark Elbrecht <snowball3@softhome.net>
21
22 * config.bfd: For DJGPP targets, match with any cpu and any machine.
23
ad34bc37
AM		 242002-09-23 Alan Modra <amodra@bigpond.net.au>
25
26 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
27 for discarded FDEs. Remove redundant assignment.
28 * elflink.h (elf_bfd_discard_info): Save edited relocs.
29
82988bff
L		 302002-09-22 H.J. Lu <hjl@gnu.org>
31
32 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
33 the relocation count between different .reloc sections.
34
5ad8645c
AM		 352002-09-21 Alan Modra <amodra@bigpond.net.au>
36
5f819128
AM		 37 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
38 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
39 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
40 R_PPC_EMB_RELSDA.
41
5ad8645c
AM		 42 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
43 unsigned. Move "symcount" assignment out of loop.
44 * Makefile.am: Run "make dep-am".
45 * Makefile.in: Regenerate.
46 * configure: Regenerate.
47 * po/SRC-POTFILES.in: Regnerate.
48
75936555
NC		 492002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
50
51 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
52 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
53 (e.g. IRIX64).
54
2243deae
L		 552002-09-19 Jakub Jelinek <jakub@redhat.com>
56
57 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
58 even if generating R_PPC_RELATIVE reloc.
59 (ppc_elf_relocate_section): Make sure relocation is performed
60 if skip == -2. Clear memory at r_offset when creating dynamic
61 relocation.
62
37e55690
JJ		 632002-09-19 Jakub Jelinek <jakub@redhat.com>
64
65 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
66 BFD_RELOC_386_TLS_GOTIE): Add.
67 * bfd-in2.h, libbfd.h: Rebuilt.
68 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
69 and R_386_TLS_GOTIE.
70 (elf_i386_reloc_type_lookup): Handle it.
71 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
72 char instead of enum, change GOT_* into defines.
73 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
74 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
75 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
76 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
77 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
78 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
79 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
80 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
81 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
82 tls_type is GOT_TLS_IE_BOTH.
83 (elf_i386_size_dynamic_sections): Likewise.
84 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
85 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
86 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
87 all 4 GOT_TLS_* TLS types.
88
8e67855b
NC		 892002-09-19 Nick Clifton <nickc@redhat.com>
90
91 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
92 follow indirect links.
93
1c59ba3f
NC		 942002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
95
96 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
97 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
98 on 64 bit machines.
99 (ecoff_swap_sym_in) <iss>: Likewise.
0e327d91
NC		 100 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
101 ECOFF information: 'ioptMax' refers to the actual *size*
102 of the optimization symtab, not the number of entries.
1c59ba3f 103
9d7404b7
NC		 1042002-09-19 Daniel Jacobowitz <drow@mvista.com>
105
106 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
107 ELF_LINK_HASH_NEEDS_PLT logic.
108
05a487dc
DJ		 1092002-09-18 Daniel Jacobowitz <drow@mvista.com>
110
111 * elfcode.h (elf_slurp_reloc_table_from_section): Check
112 correct relocation count.
113
1f70368c
DJ		 1142002-09-17 Daniel Jacobowitz <drow@mvista.com>
115
116 * bfd-in.h (bfd_get_dynamic_symcount): Define.
117 * bfd.c (struct _bfd): Add dynsymcount.
118 * bfd-in2.h: Regenerated.
119 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
120 abfd->dynsymcount.
121 * elfcode.h (elf_slurp_reloc_table_from_section): Check
122 for overflow.
123
a902ee94
SC		 1242002-09-17 Stan Cox <scox@redhat.com>
125
126 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
127 (mips_elf64_final_gp): Don't make up gp value.
128 * elfn32-mips.c (mips_elf_final_gp): Likewise.
129 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
130 .MIPS.options/.options section.
131
290062cc
DB		 1322002-09-17 David O'Brien <obrien@FreeBSD.org>
133
134 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
135 It is benign for FreeBSD < 4.1. Minor reformatting.
136 * elf64-alpha-fbsd.c: Likewise.
137
c5c1f40c
JJ		 1382002-09-17 Jakub Jelinek <jakub@redhat.com>
139
ca1eb0ba
JJ		 140 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
141 addend.
c5c1f40c 142
562ace6b
AM		 1432002-09-17 Alan Modra <amodra@bigpond.net.au>
144
145 * elf64-alpha.c (alpha_elf_size_info): Make static.
146
5af6ead6
AM		 1472002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
148
149 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
150 * cpu-tic4x.c: Ditto.
151
cb9512fc
TS		 1522002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
153
154 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
155 duplicate define.
156
4ada7262
DB		 1572002-09-16 Bruno Haible <bruno@clisp.org>
158
159 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
160 by a target variant implementation.
161 * elf64-alpha.c: Likewise.
162 * elf32-i386-fbsd.c: New file.
163 * elf64-alpha-fbsd.c: New file.
164 * targets.c: Support bfd_elf32_i386_freebsd_vec and
165 bfd_elf64_alpha_freebsd_vec.
166 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
167 bfd_elf64_alpha_freebsd_vec.
168 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
169 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
170 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
171 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
172 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
173 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
174 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
175
6a30718d
JJ		 1762002-09-12 Jakub Jelinek <jakub@redhat.com>
177
178 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
179 NULL.
180 (elf_i386_relocate_section): Return false after printing error about
181 unresolvable relocation.
182
6cf9e9fe
NC		 1832002-09-12 Nick Clifton <nickc@redhat.com>
184
185 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
186 R_ARM_THM_PC11.
187
10f469bf
DJ		 1882002-09-11 Jeffrey Law <law@redhat.com>
189
190 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
191
dc43ada5
NC		 1922002-09-11 Andrew Haley <aph@cambridge.redhat.com>
193
194 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
195 line_ptr before deciding we've found a symbol.
196
e09f4395
NC		 1972002-09-11 Nick Clifton <nickc@redhat.com>
198
199 * po/da.po: New Danish translation file.
200 * configure.in (LINGUAS): Add 'da'.
201 * configure: Regenerate.
202
b3018b5f
NC		 2032002-09-10 Michael Snyder <msnyder@redhat.com>
204
205 * irix-core.c (do_sections, do_sections64): New functions.
206 (irix_core_core_file_p): Call new functions do_sections,
207 do_sections64, depending on corefile (32-bit or 64-bit).
208
2f21f25e
RH		 2092002-09-09 Richard Henderson <rth@redhat.com>
210
211 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
212 and PCREL21F like PCREL21B.
213
28b94e7c
KB		 2142002-09-04 Kevin Buettner <kevinb@redhat.com>
215
216 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
217 vector.
218
5cec6941
NC		 2192002-09-02 Nick Clifton <nickc@redhat.com>
220
221 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
222 names instead of cryptically overloaded bfd_reloc error
223 codes.
224 (v850_elf_relocate_section): Likewise.
225 (v850_elf_relax_section): Replace caching of external symbols
226 with caching of internal symbols obtained from calling
227 bfd_elf_get_elf_syms().
228 Fixup problems with freeing cached allocated memory blocks.
229
3b77b1d5
AM		 2302002-09-02 Alan Modra <amodra@bigpond.net.au>
231
638524b5
AM		 232 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
233 (bfd_pj_arch): Use bfd_default_scan.
234 * cpu-v850.c (scan): Remove.
235 (N): Use bfd_default_scan.
236 * cpu-z8k.c (scan_mach): Remove.
237 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
238 first. Use bfd_default_scan.
239
250d94fd
AM		 240 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
241 bfd_mach constants.
242 (ecoff_get_magic): Likewise.
243 * elf32-v850.c (v850_elf_object_p): Likewise.
244 (v850_elf_final_write_processing): Likewise.
245 * mipsbsd.c (MY(set_arch_mach)): Likewise.
246 (MY(write_object_contents)): Likewise.
247 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
248 * coffcode.h (coff_write_object_contents): Likewise.
249 (coff_set_arch_mach_hook): Add comment describing machine == 0.
250 Remove unnecessary "machine" assignments.
251 (coff_write_relocs): Test for the absolute section sym by testing
252 section and flags.
253
3b77b1d5
AM		 254 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
255 and bfd_mach_i386_i386_intel_syntax.
250d94fd 256 * pdp11.c (NAME(aout,machine_type)): Likewise.
3b77b1d5 257
e5b45b83
DA		 2582002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
259
260 * bfd-in.h (align_power): Cast constants to bfd_vma type.
261 * bfd-in2.h (align_power): Likewise.
262
37f45cf8
AM		 2632002-08-30 Alan Modra <amodra@bigpond.net.au>
264
265 * Makefile.am: Run "make dep-am".
266 * Makefile.in: Regenerate.
267
268 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
269 * cpu-powerpc.c (powerpc_compatible): Likewise.
270 * cpu-rs6000.c (rs6000_compatible): Likewise.
271
86aba9db
NC		 2722002-08-28 Catherine Moore <clm@redhat.com>
273
274 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
275 (v850-elf-reloc): Don't resolve pc relative relocs.
276 (v850_elf_ignore_reloc): New routine.
277 (v850_elf_final_link_relocate): Handle new relocs.
278 (v850_elf_relax_delete_bytes ): New routine.
279 (v850_elf_relax_section): New routine.
280 (bfd_elf32_bfd_relax_section): Define.
281 (HOWTO): New entries for new relocs.
282 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
283 (BFD_RELOC_V850_LONGJUMP): New reloc.
284 (BFD_RELOC_V850_ALIGN): New reloc.
285 * archures.c: Remove redundant v850ea architecture.
286 * cpu-v850.c: Remove redundant v850ea support.
287 * libbfd.h: Regenerate.
288 * bfd-in2.h: Regenerated.
289
026df7c5
NC		 2902002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
291
292 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
293 * configure.in: Add tic4x_coff vector files.
294 * configure: Regenerate.
295 * Makefile.am: Add tic4x target.
296 * Makefile.in: Regenerate.
297
2982002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
299
300 * archures.c: Add the BFD arch type tic4x.
301 * bfd-in.h: Add BFD_IN_MEMORY flag.
302 * coff-tic4x.c: New file.
303 * coffswap.h (coff_swap_sym_out): Add preadjuster.
304 * cpu-tic4x.c: New file.
305 * targets.c: Added tic4x- in list of xvecs.
306 * ticoff.h: New file.
307 * bfd-in2.h: Regenerate.
308
88f7bcd5
NC		 3092002-08-27 Adam Nemet <anemet@lnxw.com>
310
311 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
312 bit of DT_INIT and DT_FINI for Thumb functions.
313
c8e48751
AM		 3142002-08-26 Alan Modra <amodra@bigpond.net.au>
315
316 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
317
2846975a
AM		 3182002-08-26 Alan Modra <amodra@bigpond.net.au>
319
320 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
321
067653c5
AM		 3222002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
323
324 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
325 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
326 Likewise.
327 (struct elf_sh_pcrel_relocs_copied): Removed.
328 (struct elf_sh_dyn_relocs): New.
329 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
330 field with dyn_relocs.
331 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
332 sections and sym_sec.
333 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
334 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
335 (sh_elf_create_dynamic_sections): Use create_got_section instead
336 of _bfd_elf_create_got_section.
337 (sh_elf_check_relocs): Likewise.
338 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
339 sections.
340 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
341 sh_elf_relocate_section, sh_elf_check_relocs,
342 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
343 Likewise.
344 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
345 dynamic relocations and avoiding the copy relocation when we
346 didn't find any dynamic relocations in the section which has
347 contents or is read-only.
348 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
349 (sh_elf_size_dynamic_sections): Don't reset the size of
350 .rela.got section even if dynamic_sections_created flag is off.
351 Don't use sh_elf_discard_copies. Scan all input bfd and use
352 allocate_dynrelocs. Call readonly_dynrelocs to determine
353 whether we need DT_TEXTREL.
354 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
355 whether the symbol was never referred to.
356 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
357 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
358 (sh_elf_check_relocs): Call create_got_section if the short-cut
359 to .got is null. Increment reference counters only instead of
360 allocating space on dynamic sections here. Don't conditionalize
361 uninitialized got.offset value when marking the symbol as a
362 global offset table entry. Keep relocations for symbols satisfied
363 by a dynamic library to avoid copy relocations for the symbol.
364 Set dynobj field of an elf hash table if needed.
365 (sh_elf_finish_dynamic_sections): Handle null section pointer
366 correctly.
367 (elf_backend_copy_indirect_symbol): Defined.
368 (elf_backend_can_refcount): Defined.
369
7e326afc
NC		 3702002-08-23 Nick Clifton <nickc@redhat.com>
371
372 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
373 previous change. Add comment explaining why.
374
c8614e8e
AM		 3752002-08-23 Stephen Clarke <stephen.clarke@superh.com>
376
377 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
378 contents of .got.plt[2] to tr0, not address of .got.plt.
379 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
380 patching absolute plt entry. For shmedia plt entry, set bottom bit
381 of branch to plt0 as this is a branch to an shmedia instruction.
382 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
383 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
384 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
385 branch to plt0.
386 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
387 patching absolute plt entry. For shmedia plt entry, branch to
388 plt0 is now ptrel, so use relative offset. Set bottom bit of
389 branch target as it is a branch to an shmedia instruction.
390
3b587c71
AM		 3912002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
392 Richard Shann <richard.shann@superh.com>
393
394 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
395 value if .init is an SHmedia function. Similarly for DT_FINI.
396 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
397
957dcaa8
AM		 3982002-08-23 Stephen Clarke <stephen.clarke@superh.com>
399
3b587c71 400 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
957dcaa8 401 dynamic section.
3b587c71 402 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
957dcaa8 403
a4263c47
NC		 4042002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
405
406 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
407 byte read when reading the return address register column.
408
db4ed121
NC		 4092002-08-22 Nick Clifton <nickc@redhat.com>
410
411 * config.bfd: Add powepc64-*-*bsd* target.
412
ed71e111
NC		 4132002-08-22 Graeme Peterson <gp@qnx.com>
414
415 * Makefile.am: Add entries for elf32-shqnx.c
416 * Makefile.in: Regenerate.
417 * config.bfd: Add support sh-*-nto* target.
418 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
419 * configure: Regenerate.
420 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
421 * elf32-sh.c: Do not include elf32-target.h if
422 ELF32_SH_C_INCLUDED is defined.
423 * elf32-shqnx.c: New file: Support for QNX.
424 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
425
0ab72ee2
NC		 4262002-08-22 Nick Clifton <nickc@redhat.com>
427
75c83283
NC		 428 * po/tr.po: Updated Turkish translation.
429
0ab72ee2
NC		 430 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
431 symbols are not read.
432
56780f18
AM		 4332002-08-22 Alan Modra <amodra@bigpond.net.au>
434
435 * elf32-m68hc11.c: Formatting fixes.
436 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
437 * elf32-m68hc12.c: Formatting fixes.
438 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
439
b48fa14c
AM		 4402002-08-22 Alan Modra <amodra@bigpond.net.au>
441
a7c71b0c
AM		 442 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
443 SEC_DATA.
444 (pmac_xcoff_vec): Likewise.
445 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
446 (aix5coff64_vec): Likewise.
447
56780f18
AM		 4482002-08-22 Alan Modra <amodra@bigpond.net.au>
449
b48fa14c
AM		 450 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
451 param to elf_backend_copy_indirect_symbol.
452 (_bfd_elf_link_hash_copy_indirect): Likewise.
453 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
454 calls to copy_indirect_symbol.
455 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
456 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
457 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
458 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
459 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
460 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
461 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
462 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
463 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
464 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
465 test refcounts for "used" values.
466
8c2ab17d
AM		 4672002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
468
469 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
470 argument declaration.
471
d62b1198
EZ		 4722002-08-19 Elena Zannoni <ezannoni@redhat.com>
473
474 * archures.c (bfd_mach_ppc_e500): Added.
475 * bfd-in2.h: Rebuilt.
476 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
477
9f88ba09
AM		 4782002-08-19 Alan Modra <amodra@bigpond.net.au>
479
480 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
481
df622259
AC		 4822002-08-17 Andrew Cagney <ac131313@redhat.com>
483
484 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
485 `bfd_byte'.
486
44c410de
SC		 4872002-08-17 Stan Cox <scox@redhat.com>
488
489 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
490 IRIX 6 segment layout for NEWABI.
491
4972a8e9
SC		 4922002-08-16 Stephen Clarke <stephen.clarke@superh.com>
493
494 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
495 symbols when looking for section referred to by a relocation.
496 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
497
c5cd6d62
AM		 4982002-08-15 Alan Modra <amodra@bigpond.net.au>
499
500 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
501
0741c7be
HPN		 5022002-08-15 Hans-Peter Nilsson <hp@axis.com>
503
504 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
505 missing check for whether the symbol is referenced by DSO before
506 unexporting it as an unneeded dynamic symbol.
507
e8d5d179
L		 5082002-08-14 H.J. Lu <hjl@gnu.org>
509
510 * libbfd.h: Regenerate.
511
e9229007
L		 5122002-08-14 H.J. Lu <hjl@gnu.org>
513
514 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
515
1fd03b5a
SC		 5162002-08-14 Stephane Carrez <stcarrez@nerim.fr>
517
518 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
519 instructions.
520 (m68hc11_direct_relax): New to define table of relaxable instructions.
521 (find_relaxable_insn): New, find a relaxable insn.
522 (compare_reloc): New to compare two relocs.
523 (m68hc11_elf_relax_section): New, relax text sections.
524 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
525 (elf32_m68hc11_check_relocs): New function for GC support.
526 (elf32_m68hc11_relocate_section): New function for GC support.
527 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
528 (elf_backend_check_relocs): Likewise.
529 (elf_backend_relocate_section): Likewise.
530
c828c771
L		 5312002-08-13 H.J. Lu <hjl@gnu.org>
532
533 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
534 definitions in shared objects when checking symbol with
535 undefined version.
536
9b701e44
SC		 5372002-08-13 Stephane Carrez <stcarrez@nerim.fr>
538
539 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
540 (elf32_m68hc11_gc_sweep_hook): Likewise.
541 (elf_backend_gc_mark_hook): Define for GC section support.
542 (elf_backend_gc_sweep_hook): Likewise.
543 (elf_backend_can_gc_sections): Likewise.
544
545 * elf32-m68hc12.c: Likewise.
546
96405e3c
SC		 5472002-08-13 Stephane Carrez <stcarrez@nerim.fr>
548
549 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
550 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
551 (_bfd_m68hc11_elf_set_private_flags): New function.
552 Use them to set/check/print ELF flags specific to 68HC11.
553
554 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
555 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
556 (_bfd_m68hc12_elf_set_private_flags): New function.
557 Use them to set/check/print ELF flags specific to 68HC12.
558
dae78fb0
SC		 5592002-08-13 Stephane Carrez <stcarrez@nerim.fr>
560
561 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
562 fix masks for PC-rel relocs.
563 (m68hc11_elf_ignore_reloc): New function.
564
565 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
566 68HC12 banked addressing relocs.
567 (m68hc12_phys_addr): New to compute physical address of banked memory.
568 (m68hc12_phys_page): Likewise for page.
569 (m68hc12_addr_is_banked): New to see if address is in banked area.
570 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
571
3dbfec86
SC		 5722002-08-13 Stephane Carrez <stcarrez@nerim.fr>
573
574 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
575 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
576 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
577 * bfd-in2.h: Regenerate.
578
871da94f
L		 5792002-08-12 H.J. Lu <hjl@gnu.org>
580
581 * elflink.h (elf_add_default_symbol): Preserve section across
582 elf_merge_symbol.
583
59bc061d
NC		 5842002-08-09 Graeme Peterson <gp@qnx.com>
585
586 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
587 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
588 * Makefile.in: Regenerate.
589 * config.bfd: Add support for powerpc{le}-*-nto targets.
590 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
591 * configure: Regenerate.
592 * elf32-i386qnx.c: Moved backend functions into a QNX specific
593 common file "elf32-qnx.h", and now include that file.
594 * elf32-qnx.h: New file: QNX specific common elf backend.
595 * elf32-ppc.c: Do not include elf32-target.h if
596 ELF32_PPC_C_INCLUDED is defined.
597 * elf32-ppcqnx.c: New file: Support for QNX.
598 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
599 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
600
2b692c59
NC		 6012002-08-09 Nick Clifton <nickc@redhat.com>
602
603 * po/sv.po: Updated Swedish translation.
604
d0c7ff07
TS		 6052002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
606
607 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
608 g->global_gotsym is NULL.
609
d8bbe778
L		 6102002-08-08 H.J. Lu <hjl@gnu.org>
611
c5cd6d62 612 * elflink.h (elf_add_default_symbol): Don't warn if a definition
d8bbe778
L		 613 overrides an indirect versioned symbol.
614
c366c25e
JJ		 6152002-08-08 Jakub Jelinek <jakub@redhat.com>
616
617 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
618 for R_386_TLS_TPOFF32 relocs against symndx 0.
619
31941635
L		 6202002-08-07 H.J. Lu <hjl@gnu.org>
621
622 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
623 with undefined version if needed.
624 (elf_link_assign_sym_version): Match a default symbol with a
625 version without definition. No need to hide the default
626 definition separately.
627
0f3bd64f
AM		 6282002-08-08 Alan Modra <amodra@bigpond.net.au>
629
7330fb86
AM		 630 * elflink.h (elf_link_output_extsym): Don't output symbols from
631 SEC_EXCLUDE sections.
632
0f3bd64f
AM		 633 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
634
a4aa0fb7
AM		 6352002-08-07 Alan Modra <amodra@bigpond.net.au>
636
637 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
638 entries.
639
34ea4a36
TS		 6402002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
641
642 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
643 mismatch.
644
141ff970
TS		 6452002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
646
647 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
648
28458e7e
TS		 6492002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
650
651 * elf32-mips.c (mips_reloc_map): Fix typo.
652
0121a3da
AM		 6532002-08-06 Alan Modra <amodra@bigpond.net.au>
654
655 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
656
d006db6c
AM		 6572002-08-06 Alan Modra <amodra@bigpond.net.au>
658
659 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
660
8ea80f08
AM		 6612002-08-06 Alan Modra <amodra@bigpond.net.au>
662
2a52da53
AM		 663 * libxcoff.h: Use PARAMS on function declarations.
664 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
665 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
666
8ea80f08
AM		 667 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
668 addend.
669 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
670
cf9ab45b
AM		 6712002-08-06 Alan Modra <amodra@bigpond.net.au>
672
673 * coff-rs6000.c: Formatting fixes.
674 (xcoff_calculate_relocation): Use PARAMS in declaration.
675 (xcoff_complain_overflow): Likewise.
676 (xcoff_ppc_relocate_section): Use old-style function pointer call.
677 (bfd_xcoff_backend_data): Remove useless comments.
678 (rs6000coff_vec): Likewise.
679 (bfd_pmac_xcoff_backend_data): Likewise.
680 (pmac_xcoff_vec): Likewise.
8ea80f08 681
cf9ab45b
AM		 682 * coff64-rs6000.c: Formatting fixes.
683 (xcoff64_calculate_relocation): Use PARAMS in declaration.
684 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
685 (bfd_xcoff_backend_data): Remove useless comments.
686 (rs6000coff64_vec): Likewise.
687 (bfd_xcoff_aix5_backend_data): Likewise.
688 (aix5coff64_vec): Likewise.
689
48bfecdd
AM		 6902002-08-06 Alan Modra <amodra@bigpond.net.au>
691
a78eab4e
AM		 692 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
693 mask entries. Use complain_overflow_dont for R_REF.
694 (xcoff_reloc_type_ba): Revert last change.
695 (xcoff_reloc_type_br): Likewise.
696 (xcoff_reloc_type_crel): Likewise.
697 (xcoff_ppc_relocate_section): Likewise.
698 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
699 (xcoff64_ppc_relocate_section): Likewise.
700 (xcoff64_howto_table): Revert some of last change to mask entries.
701 Use complain_overflow_dont for R_REF.
702
48bfecdd
AM		 703 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
704 relocs with bitsize == 16 have size = 1.
705 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
706 (xcoff_reloc_type_br): Likewise.
707 (xcoff_reloc_type_crel): Likewise.
708 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
709 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
710 dst_mask adjustment.
711 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
712 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
713 bitsize == 16 have size = 1.
714
fd13ed0c
DC		 7152002-08-01 Denis Chertykov <denisc@overta.ru>
716
717 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
718 (struct misc): New field isymbuf. All free_* fields removed.
719 (symbol_value): Pass in internal syms. No need to swap syms in.
720 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
721 possibly cached info.
722 (tidyup_after_error): Removed.
723 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
724 misc. Use new field.
725 (adjust_all_relocations): Use internal syms. No need to swap syms
726 in and out.
727 (add_page_insn): Don't use removed fields of struct misc.
728
24a1ba0f
NC		 7292002-08-01 Nick Clifton <nickc@redhat.com>
730
731 * elf32-arm.h: Revert previous delta.
732
a6903459
NC		 7332002-08-01 Nick Clifton <nickc@redhat.com>
734
735 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
736 * configure: Regenerate.
737
39a2a3eb
L		 7382002-07-31 H.J. Lu <hjl@gnu.org>
739
740 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
741 selected.
742
a0dfa6a8
L		 7432002-07-31 H.J. Lu <hjl@gnu.org>
744
745 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
746 is selected.
747
cd67d266
JJ		 7482002-07-31 Jakub Jelinek <jakub@redhat.com>
749
750 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
751 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
752
4eb6b71c
NC		 7532002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
754
755 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
756 There is no 8 byte relocation type for this architecture.
757 (do_ns32k_reloc): Use bfd_vma instead of native types.
758 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
759 returns void.
760 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
761 rely on generic code to do that.
762 * aout-ns32k.c (howto_table): Add appropriate overflow detection
763 to all table entries.
764 (_bfd_ns32k_relocate_contents): put_data returns void.
765 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
766 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
767 return void.
768
f7c33884
NC		 7692002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
770
771 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
772 archive object is target dependant.
773
8f64befb
NC		 7742002-07-31 Adam Nemet <anemet@lnxw.com>
775
776 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
777 (THUMB_PLT_ENTRY_SIZE): New macro.
778 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
779 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
780 ARM_PLT_ENTRY_SIZE.
781 (elf32_arm_plt_entry): Likewise.
782 (elf_backend_plt_header_size): Likewise.
783 (elf32_thumb_plt0_entry): New global.
784 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
785 into .plt.thumb.
786 (elf32_thumb_plt_entry): New global.
787 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
788 Thumb entries. Set the bottom bit of the corresponding GOT entry
789 for a Thumb PLT entry.
790 (struct elf32_arm_plt_entry_info): New structure.
791 (struct elf32_arm_link_hash_entry, plt_info): New member of this
792 type.
793 (elf32_arm_link_hash_newfunc): Initialize new member.
794 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
795 relocations against the PLT.
796 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
797 first_rel_type if this is the first time we encounter the symbol.
798 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
799 Determine if relocation needs a PLT entry. Set first_rel_type if
800 this is the first time we encounter the symbol
801 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
802 functions as well.
803 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
804 (elf32_arm_create_dynamic_sections): New function. Create the
805 .plt.thumb section.
806 (elf_backend_create_dynamic_sections): Call it.
807
47badb7b
NC		 8082002-07-31 Nick Clifton <nickc@redhat.com>
809
810 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
811 'alternative' in order to avoid shadowing global symbol of the
812 same name.
813 * bfd-in2.h: Regenerate.
814 * libbfd.h: Regenerate.
815 * libcoff.h: Regenerate.
816
8a397dad
TS		 8172002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
818
819 * Makefile.am: Add n32 ABI support.
820 * Makefile.in: Regenerate.
821 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
822 bit vectors for mips*-*-linux targets as optional.
823 * configure.in: Add n32 ABI vectors.
824 * configure: Regenerate.
825 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
826 * elfn32-mips.c: New file, n32 ABI support.
827 * targets.c: Add n32 ABI vectors.
828
7e392df6 8292002-07-30 Graeme Peterson <gp@qnx.com>
83e1617e 830
7e392df6
NC		 831 * elfarmqnx-nabi.c: New file: Support for QNX.
832 * config.bfd: Add support for arm-*-nto target.
833 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
834 * configure: Regenerate.
835 * Makefile.am: Add entries for elfarmqnx-nabi.c.
836 * Makefile.in: Regenerate.
837 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
838 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
839 * elfarm-nabi.c: Do not include elf32-arm.h if
840 ELFARM_NABI_C_INCLUDED is defined.
841 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
7330fb86 842
7e392df6 8432002-07-30 Nick Clifton <nickc@redhat.com>
7330fb86 844
83e1617e
NC		 845 * po/sv.po: Updated Swedish translation.
846
704afa60
JJ		 8472002-07-30 Jakub Jelinek <jakub@redhat.com>
848
849 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
850
487e54f2
AM		 8512002-07-30 Alan Modra <amodra@bigpond.net.au>
852
853 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
854 * archive.c (bfd_generic_archive_p): Likewise.
855 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
856 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
857 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
858 (xcoff64_archive_p): Likewise.
859 (xcoff64_openr_next_archived_file): Likewise.
860 (xcoff64_archive_p): Clean up tdata properly on error.
861 * coffgen.c (coff_real_object_p): Likewise.
862 (coff_object_p): Release filehdr and opthdr.
863 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
864 * ieee.c (ieee_archive_p): Likewise.
865 * ihex.c (ihex_object_p): Likewise.
866 (ihex_mkobject): Always allocate tdata.
867 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
868 * srec.c (srec_mkobject): Always allocate tdata.
869 (srec_object_p): Clean up tdata properly on error.
870 (symbolsrec_object_p): Likewise.
871 * versados.c (versados_object_p): Likewise.
872 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
873 and bfd_realloc instead of realloc.
874 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
875 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
876 place of bfd_malloc, simplifying error freeing. Free hash table too.
877 (vms_object_p): Clean up tdata on error.
878 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
879 (vms_close_and_cleanup): Adjust for bfd_alloc use.
880
9d46020e
AM		 8812002-07-30 Alan Modra <amodra@bigpond.net.au>
882
883 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
884
fb39dac1
RS		 8852002-07-26 Chris Demetriou <cgd@broadcom.com>
886
887 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
888 flags into resulting BFD.
889
7a624474
AM		 8902002-07-26 Alan Modra <amodra@bigpond.net.au>
891
892 From John Reiser <jreiser@BitWagon.com>
893 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
894 tls_ldm_got.refcount.
895
a4382ec6
TS		 8962002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
897
898 * elf64-mips.c: Update TODO comment.
899 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
900 mips_elf64_gprel16_reloca): Remove prototypes.
901 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
902 (UNUSED_RELOC): Replace by EMPTY_RELOC.
903 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
904 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
905 R_MIPS_HIGHEST.
906 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
907 R_MIPS_GOT16. Remove wrong comments.
908 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
909 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
910 from elf32-mips.c.
911 (mips_elf64_hi16_reloc): Fix formatting.
912 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
913 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
914 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
915 (mips_elf64_gprel16_reloc): Make static. Add check for
916 partial_inplace.
917 (mips_elf64_gprel16_reloca): Remove.
918 (mips_elf64_literal_reloc): New function.
919 (mips_elf64_gprel32_reloc): Fix formatting.
920 (mips_elf64_shift6_reloc): Fix comment. Make static.
921 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
922 elf32-mips.c.
923 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
924 elf32-mips.c
925 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
926 specific relocations.
927 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
928 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
929 (ELF_MAXPAGESIZE): Add comment.
930
219576a4
NC		 9312002-07-25 Nick Clifton <nickc@redhat.com>
932
933 * po/sv.po: Updated Swedish translation.
934 * po/es.po: Updated Spanish translation.
935 * po/fr.po: Updated French translation.
936
8c58d23b
AM		 9372002-07-25 Alan Modra <amodra@bigpond.net.au>
938
939 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
940 as elf_link_record_local_dynamic_symbol.
941 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
942 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
943 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
944 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
945 attempt is made to record a symbol in a discarded section, and
946 return `2' in that case.
947
ff3063f5
NC		 9482002-07-24 Nick Clifton <nickc@redhat.com>
949
950 * po/sv.po: Updated Swedish translation.
951 * po/es.po: Updated Spanish translation.
952
f0fe0e16
AM		 9532002-07-23 Alan Modra <amodra@bigpond.net.au>
954
c1fb5f8a
AM		 955 * po/SRC-POTFILES.in: Regenerate.
956
f0fe0e16
AM		 957 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
958 immediately. Remove code handling relocatable linking.
959 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
960 * elf32-cris.c (cris_elf_relocate_section): Likewise.
961 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
de2d743e 962 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 963 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
964 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
965 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
966 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
967 * elf32-v850.c (v850_elf_relocate_section): Likewise.
968 * elf32-vax.c (elf_vax_relocate_section): Likewise.
969 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
970 * elf32-avr.c (elf_backend_rela_normal): Define.
971 * elf32-cris.c: Likewise.
972 * elf32-fr30.c: Likewise.
de2d743e 973 * elf32-frv.c: Likewise.
f0fe0e16
AM		 974 * elf32-h8300.c: Likewise.
975 * elf32-hppa.c: Likewise.
976 * elf32-ip2k.c: Likewise.
977 * elf32-sparc.c: Likewise.
978 * elf32-v850.c: Likewise.
979 * elf32-vax.c: Likewise.
980 * elf64-hppa.c: Likewise.
981 * elf64-sparc.c: Likewise.
982 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
de2d743e 983 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
f0fe0e16
AM		 984 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
985 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
986 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
987 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
988 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
989 * elf-m10200.c (USE_RELA): Don't define.
990 * elf-m10300.c: Likewise.
de2d743e 991 * elfarm-oabi.c: Likewise.
f0fe0e16
AM		 992 * elf32-i370.c: Likewise.
993 * elf32-ip2k.c: Likewise.
994 * elf32-m68k.c: Likewise.
995 * elf32-mcore.c: Likewise.
996 * elf32-ppc.c: Likewise.
997 * elf32-s390.c: Likewise.
998 * elf32-vax.c: Likewise.
999 * elf64-ppc.c: Likewise.
1000 * elf64-s390.c: Likewise.
1001 * elf64-x86-64.c: Likewise.
1002 * elfxx-ia64.c: Likewise.
1003 * elf32-avr.c (USE_REL): Don't undef.
1004 * elf32-ip2k.c: Likewise.
1005
5e8d7549
NC		 10062002-07-23 Nick Clifton <nickc@redhat.com>
1007
1008 * elf-bfd.h (struct elf_backend_data): Add new bitfield
1009 'want_p_paddr_set_to_zero'.
1010 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
1011 to false;
1012 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
1013 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
1014
9e12c7db
NC		 10152002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
1016
1017 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
1018 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
1019 show the Copyright string.
1020 Minor formatting tidy ups.
1021
0461a601
NC		 10222002-07-23 Nick Clifton <nickc@redhat.com>
1023
ff3063f5
NC		 1024 * po/fr.po: Updated French translation.
1025 * po/sv.po: Updated Swedish translation.
0461a601 1026
fad2542d
AM		 10272002-07-23 Alan Modra <amodra@bigpond.net.au>
1028
1029 * elflink.h (elf_link_input_bfd): Don't change internal symbols
1030 when outputting relocs.
1031
c0647bfc
JT		 10322002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
1033
1034 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
1035 DT_PLTGOT into the dynamic section if there is a PLT.
1036
d01414a5
TS		 10372002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1038
1039 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
1040 elf32-mips.c.
1041 (_bfd_mips_elf_write_section): Likewise.
1042 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
1043 (_bfd_mips_elf_write_section): Likewise.
1044 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
1045 (elf32_mips_write_section): Likewise.
1046 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
1047 (_bfd_mips_elf_write_section): Likewise.
1048
40c97fc6
AM		 10492002-07-19 Alan Modra <amodra@bigpond.net.au>
1050
1051 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
1052 PT_IA_64_UNWIND segments for a given section.
1053
58378160
L		 10542002-07-17 H.J. Lu <hjl@gnu.org>
1055
1056 * Makefile.am: Fix a typo.
1057 * Makefile.in: Regenerate.
1058
cf88bb9f
NC		 10592002-07-15 Denis Chertykov <denisc@overta.ru>
1060 Frank Ch. Eigler <fche@redhat.com>
1061 Ben Elliston <bje@redhat.com>
1062 Alan Lehotsky <alehotsky@cygnus.com>
1063 John Healy <jhealy@redhat.com>
1064 Graham Stott <grahams@redhat.com>
1065 Jeff Johnston <jjohnstn@redhat.com>
1066
1067 * Makefile.am: Add support for ip2k.
1068 * Makefile.in: Regenerate.
1069 * doc/Makefile.in: Regenerate.
1070 * archures.c: Add support for ip2k.
1071 * config.bfd: Add support for ip2k.
1072 * configure.in: Add support for ip2k.
1073 * configure: Regenerate.
1074 * reloc.c: Add support for ip2k.
1075 * targets.c: Add support for ip2k.
1076 * bfd-in2.h: Regenerate.
1077 * libbfd.h: Regenerate.
1078 * cpu-ip2k.c: New file.
1079 * elf32-ip2k.c: New file.
1080
0dafd5f6
RE		 10812002-07-17 Ian Rickards <irickard@arm.com>
1082
40c97fc6 1083 * dwarf2.c (concat_filename): If we can't establish the directory
0dafd5f6
RE		 1084 just return the filename.
1085
36b08f12
AM		 10862002-07-16 Moritz Jodeit <moritz@jodeit.org>
1087
1088 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
1089
58821868
AM		 10902002-07-16 Alan Modra <amodra@bigpond.net.au>
1091
1092 * elflink.h: Formatting fixes, tidy prototypes.
1093 (elf_link_assign_sym_version): Move common code out of loop.
1094
c89583f8
AM		 10952002-07-16 Alan Modra <amodra@bigpond.net.au>
1096
1097 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
1098 reloc section size is zero. Correct reloc output location.
1099
ba94744e
AM		 11002002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1101
1102 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
1103 the final type for the e_fsel selector when generating PA2.0W code.
1104 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
1105 relocations.
1106
96a94295
L		 11072002-07-14 H.J. Lu <hjl@gnu.org>
1108
1109 * elflink.h (elf_link_assign_sym_version): Hide the default
1110 definition if there is a hidden versioned definition.
1111
6849c52f
HPN		 11122002-07-12 Hans-Peter Nilsson <hp@axis.com>
1113
1114 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
1115 dynamic reference test in assertion when initializing GOT with
1116 static contents. Just assert that there are either no dynamic
1117 sections, the symbol is defined in the regular objects or that the
1118 symbol is undef weak. Tweak comment.
1119 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
1120 only if the symbol isn't defined in the program and isn't undef
1121 weak.
1122 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
1123 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
1124 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
1125 (elf_cris_discard_excess_program_dynamics): Don't consider
1126 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
1127
239e1f3a
AM		 11282002-07-11 Alan Modra <amodra@bigpond.net.au>
1129
1130 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
1131 unresolved debugging relocs in dynamic applications.
1132 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1133 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1134 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1135 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1136 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1137 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1138
2f6d9989
AM		 11392002-07-10 Alan Modra <amodra@bigpond.net.au>
1140
f5e87a1d
AM		 1141 * elf64-ppc.c (ONES): Define.
1142 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
1143 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
1144 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
1145
2f6d9989
AM		 1146 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
1147 (ppc64_elf_set_private_flags): Delete.
1148 (ppc64_elf_section_from_shdr): Delete.
1149 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
1150 (ppc64_elf_fake_sections): Delete.
1151 (bfd_elf64_bfd_set_private_flags): Don't define.
1152 (bfd_elf64_get_symbol_info): Likewise.
1153 (elf_backend_section_from_shdr): Likewise.
1154 (elf_backend_fake_sections): Likewise.
1155
0594c12d
AM		 11562002-07-10 Marco Walther <Marco.Walther@sun.com>
1157
1158 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
1159 when not already set.
1160 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
1161 (elf_backend_fake_sections): Define.
1162
699cb9b8
AM		 11632002-07-10 Alan Modra <amodra@bigpond.net.au>
1164
1165 * merge.c (_bfd_merge_section): Remove redundant output_section check.
1166 Formatting.
1167 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
1168
0a4787a0
HPN		 11692002-07-09 Hans-Peter Nilsson <hp@axis.com>
1170
1171 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
1172 NULL sym_hashes to just before use.
1173 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
1174 symbol with non-default visibility.
1175 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
1176 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
1177 Ditto.
1178 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
1179 symbol with non-default visibility.
1180 (cris_elf_check_relocs): At tests for local symbol before
1181 increasing h->plt.refcount, also check for non-default
1182 visibility. Ditto when checking for local symbol to eliminate
1183 pc-relative runtime relocs.
1184
aecc8f8a
AM		 11852002-07-08 Alan Modra <amodra@bigpond.net.au>
1186
1187 * elf.c: Formatting.
1188 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
1189 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
1190 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
1191 segments.
1192
e9168c1e
MM		 11932002-07-07 Mark Mitchell <mark@codesourcery.com>
1194 Alan Modra <amodra@bigpond.net.au>
1195
1196 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
1197 account the impact of relocation count overflow when computing
1198 section offsets.
1199 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
1200 or not to apply the PE COFF reloc overflow handling. Fix a
1201 fencepost error in deciding whether or not to use that technique.
1202
6cdc0ccc
AM		 12032002-07-07 Alan Modra <amodra@bigpond.net.au>
1204
1205 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
1206 change type of locsyms.
1207 (bfd_elf_get_elf_syms): Declare.
1208 * elf.c (bfd_elf_get_elf_syms): New function.
1209 (group_signature): Use bfd_elf_get_elf_syms.
1210 (bfd_section_from_r_symndx): Likewise.
1211 * elfcode.h (elf_slurp_symbol_table): Likewise.
1212 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1213 (elf_link_add_object_symbols): Likewise. Reorganise to increase
1214 locality of various data structures. Properly free internal relocs.
1215 (elf_bfd_final_link): Properly free internal relocs.
1216 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
1217 (elf_link_input_bfd): Likewise.
1218 (elf_gc_mark): Likewise. Properly free internal relocs.
1219 (elf_gc_sweep): Properly free internal relocs.
1220 (elf_reloc_symbol_deleted_p): No need to swap syms in.
1221 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
1222 internal relocs.
1223 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
1224 Properly free possibly cached info.
1225 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
1226 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
1227 symbol swapping code.
1228 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
1229 Properly free possibly cached info.
1230 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
1231 (mn10300_elf_relax_delete_bytes): Likewise.
1232 (mn10300_elf_symbol_address_p): Likewise.
1233 (mn10300_elf_get_relocated_section_contents): Likewise.
1234 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
1235 (elf32_h8_relax_delete_bytes): Likewise.
1236 (elf32_h8_symbol_address_p): Likewise.
1237 (elf32_h8_get_relocated_section_contents): Likewise.
1238 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
1239 (m32r_elf_relax_delete_bytes): Likewise.
1240 (m32r_elf_get_relocated_section_contents): Likewise.
1241 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
1242 elf_section_data to determine whether cached.
1243 (sh_elf_relax_section): As above for elf-m10200.c.
1244 (sh_elf_relax_delete_bytes): Likewise.
1245 (sh_elf_get_relocated_section_contents): Likewise.
1246 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
1247 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
1248 reading of local syms.
1249 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1250 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
1251 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
1252 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
1253 relocs.
1254 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
1255 free internal relocs and section contents. Don't read symbols.
1256 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
1257 (elf32_hppa_size_stubs): Don't free local syms.
1258 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
1259 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
1260 possibly cached info.
1261 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1262 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
1263 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
1264 all_local_syms.
1265 (get_local_syms): Delete function.
1266 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
1267 on exit.
1268 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
1269
b3212001
JW		 12702002-07-05 Jim Wilson <wilson@redhat.com>
1271
1272 * syms.c (decode_section_type): New.
1273 (bfd_decode_symclass): Call decode_section_type.
1274
894bb1ee
JJ		 12752002-07-04 Jakub Jelinek <jakub@redhat.com>
1276
1277 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
1278 section content start.
1279 Reported by Michael Schumacher <mike@hightec-rt.com>.
1280
bc0ba537
AM		 12812002-07-04 Alan Modra <amodra@bigpond.net.au>
1282
1283 * section.c (_bfd_strip_section_from_output): Remove unnecessary
1284 link order code. Don't actually remove the output section here;
1285 Just set a flag for the linker to do so.
1286 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
1287 sections when setting up output section dynsyms.
1288
797fc050
AM		 12892002-07-04 Alan Modra <amodra@bigpond.net.au>
1290
1291 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
1292 fudge.
1293 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
1294 libs here instead.
1295
99881371
MS		 12962002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1297
1298 * elf64-s390.c (create_got_section): Set .got section alignment to
1299 8 bytes.
1300 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
1301
47d9a591
AM		 13022002-07-02 Alan Modra <amodra@bigpond.net.au>
1303
1304 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
1305
179d3252
JT		 13062002-07-01 Matt Thomas <matt@3am-software.com>
1307
1308 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
1309 to EF_VAX_*.
1310
4a14403c
TS		 13112002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1312
1313 * elfxx-mips.c (ABI_64_P): Fix comment.
1314 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
1315 new section names for N64 ABI.
1316 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
1317 (mips_elf_calculate_relocation): Code formatting.
1318 (mips_elf_create_dynamic_relocation): Likewise.
1319 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
1320 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
1321 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
1322 in any NewABI.
1323 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
1324 for NewABI.
1325 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
1326 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
1327 here, too.
1328
607c0e09
AS		 13292002-07-01 Andreas Schwab <schwab@suse.de>
1330
1331 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
1332 R_X86_64_64 to R_X86_64_RELATIVE.
1333
ba26fd96
AM		 13342002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
1335
1336 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
1337 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
1338 Run "make dep-am".
1339 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
1340 host_aout_vec.
1341 * configure.in (vaxbsd_vec): Add.
1342 * targets.c (vaxbsd_vec): Add.
1343 * Makefile.in: Rebuild.
1344 * configure: Rebuild.
1345 * po/SRC-POTFILES.in: Rebuild.
1346
1e2f5b6e
AM		 13472002-07-01 Alan Modra <amodra@bigpond.net.au>
1348
1349 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
1350 examining to gc_mark_hook, rather than the bfd.
1351 (elf_gc_sections): Adjust.
1352 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
1353 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
1354 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
1355 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
1356 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
1357 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
1358 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
1359 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
1360 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
1361 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
1362 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
1363 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
1364 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
1365 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
1366 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
1367 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
1368 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
1369 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
1370 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
1371 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
1372 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
1373 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1374 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
1375 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1376 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
1377 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
1378 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
1379 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
1380 redundant local sym tests.
1381 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
1382 (link_hash_newfunc): Init is_entry.
1383 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
1384 (ppc64_elf_link_hash_table_create): Init all_local_syms.
1385 (create_linkage_sections): Use bfd_make_section_anyway rather than
1386 bfd_make_section.
1387 (ppc64_elf_mark_entry_syms): New function.
1388 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
1389 up opd entry to function section map.
1390 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
1391 relocs that reference the opd section.
1392 (edit_opd): New function.
1393 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
1394 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
1395 (get_local_syms): Do so here. Exit if we already have local syms.
1396 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
1397 read local syms on non-ELF input.
1398 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
1399 than duplicating it's function here. Adjust free of internal
1400 relocs to suit.
1401 (ppc64_elf_relocate_section): Adjust local syms in opd section.
1402 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
1403 * elf32-hppa.c (elf32_hppa_size_stubs): Call
1404 _bfd_elf32_link_read_relocs rather than duplicating it's function
1405 here. Adjust free of internal relocs to suit.
1406
1b71fb54
AJ		 14072002-07-01 Andreas Jaeger <aj@suse.de>
1408
1409 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
1410 are not allowed in shared libs code, enforce -fPIC.
1411
8d28f606
HPN		 14122002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1413
1414 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
1415 trailing zero-sequences when there's previous left-over data.
1416
5ac81c74
JL		 14172002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
1418
1419 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
1420 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
1421 and opd_rel_sec in order for starting rela section. Check _raw_size.
1422 (elf_backend_reloc_type_class): Define.
1423
91a4d569
AM		 14242002-06-27 Kevin Buettner <kevinb@redhat.com>
1425
1426 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
1427 DWARF2 formats.
1428
feee612b
AM		 14292002-06-27 Alan Modra <amodra@bigpond.net.au>
1430
1431 * cpu-powerpc.c: Comment on ordering of arch_info.
1432 * elf32-ppc.c (ppc_elf_object_p): New function.
1433 (elf_backend_object_p): Define.
1434 * elf64-ppc.c (ppc64_elf_object_p): New function.
1435 (elf_backend_object_p): Define.
1436
a4e6cefc
JT		 14372002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
1438
1439 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
1440 * configure: Regenerate.
1441
dae2dd0d
NC		 14422002-06-25 Jason Eckhardt <jle@rice.edu>
1443
1444 * dwarf2.c (decode_line_info): Check unit->addr_size
1445 to read in the proper number of prologue bytes.
1446
680f9d5c
NC		 14472002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
1448
1449 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
1450 aix5coff64_vec if 64-bit bfd support has been enabled.
91a4d569
AM		 1451 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
1452 been enabled.
dae2dd0d 1453
680f9d5c
NC		 1454 * targets.c (_bfd_target_vector[]): Only include
1455 aix5coff64_vec if 64-bit bfd support has been enabled.
1456
d4c88bbb
AM		 14572002-06-25 Alan Modra <amodra@bigpond.net.au>
1458
1459 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
1460 * elf32-hppa.c (hppa_add_stub): Likewise.
1461 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1462 * elflink.h (elf_add_default_symbol): Fix comment typo.
1463 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
1464 (elf_link_add_object_symbols): Likewise.
1465 (elf_link_assign_sym_version): Likewise.
1466 * hash.c (bfd_hash_lookup): Likewise.
1467 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1468 * section.c (bfd_get_unique_section_name): Likewise.
1469 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1470 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
1471 (assign_section_numbers): Likewise.
1472 (_bfd_elfcore_make_pseudosection): Likewise.
1473 (elfcore_grok_lwpstatus): Likewise.
1474 (elfcore_grok_win32pstatus): Likewise.
1475 (elfcore_write_note): Constify input params. Use PTR instead of
1476 void *. Include terminating NUL in namesz. Correct padding.
1477 Support NULL "name" param. Use memcpy instead of strcpy.
1478 (elfcore_write_prpsinfo): Constify input params.
1479 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
1480 (elfcore_write_lwpstatus): Likewise.
1481 (elfcore_write_pstatus): Likewise.
1482 (elfcore_write_prfpreg): Likewise.
1483 (elfcore_write_prxfpreg): Likewise.
1484 * elf-bfd.h (elfcore_write_note): Update declaration.
1485 (elfcore_write_prpsinfo): Likewise.
1486 (elfcore_write_prstatus): Likewise.
1487 (elfcore_write_pstatus): Likewise.
1488 (elfcore_write_prfpreg): Likewise.
1489 (elfcore_write_prxfpreg): Likewise.
1490 (elfcore_write_lwpstatus): Likewise.
1491
b0ac09d2
NC		 14922002-06-25 Jason Eckhardt <jle@rice.edu>
1493
1494 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
1495 symbols of type stProc and stStaticProc.
1496
14972002-06-25 Nick Clifton <nickc@redhat.com>
1498
1499 * ecoff.c: VArious formatting fixes.
1500
021d6096
AM		 15012002-06-25 Alan Modra <amodra@bigpond.net.au>
1502
1503 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
1504
82e51918
AM		 15052002-06-25 Alan Modra <amodra@bigpond.net.au>
1506
1507 * aout-adobe.c: Don't compare against "true" or "false.
1508 * aout-target.h: Likewise.
1509 * aoutx.h: Likewise.
1510 * archive.c: Likewise.
1511 * bout.c: Likewise.
1512 * cache.c: Likewise.
1513 * coff-a29k.c: Likewise.
1514 * coff-alpha.c: Likewise.
1515 * coff-i386.c: Likewise.
1516 * coff-mips.c: Likewise.
1517 * coff-or32.c: Likewise.
1518 * coff64-rs6000.c: Likewise.
1519 * coffcode.h: Likewise.
1520 * coffgen.c: Likewise.
1521 * cpu-ns32k.c: Likewise.
1522 * ecoff.c: Likewise.
1523 * ecofflink.c: Likewise.
1524 * elf.c: Likewise.
1525 * elf32-arm.h: Likewise.
1526 * elf32-cris.c: Likewise.
1527 * elf32-d30v.c: Likewise.
1528 * elf32-i386.c: Likewise.
1529 * elf32-mcore.c: Likewise.
1530 * elf32-ppc.c: Likewise.
1531 * elf32-sh.c: Likewise.
1532 * elf32-sh64.c: Likewise.
1533 * elf32-v850.c: Likewise.
1534 * elf64-alpha.c: Likewise.
1535 * elf64-sh64.c: Likewise.
1536 * elfcode.h: Likewise.
1537 * elfcore.h: Likewise.
1538 * elflink.h: Likewise.
1539 * elfxx-mips.c: Likewise.
1540 * i386os9k.c: Likewise.
1541 * ieee.c: Likewise.
1542 * libbfd.c: Likewise.
1543 * linker.c: Likewise.
1544 * mmo.c: Likewise.
1545 * nlm32-alpha.c: Likewise.
1546 * nlm32-i386.c: Likewise.
1547 * nlm32-ppc.c: Likewise.
1548 * nlm32-sparc.c: Likewise.
1549 * nlmcode.h: Likewise.
1550 * oasys.c: Likewise.
1551 * pdp11.c: Likewise.
1552 * peicode.h: Likewise.
1553 * reloc.c: Likewise.
1554 * som.c: Likewise.
1555 * srec.c: Likewise.
1556 * tekhex.c: Likewise.
1557 * vms.c: Likewise.
1558 * xcofflink.c: Likewise.
1559 * elf64-sparc.c: Edit comment to not use "== false".
1560
1561 * aoutf1.h: Don't use "? true : false".
1562 * ecoff.c: Likewise.
1563 * format.c: Likewise.
1564 * ieee.c: Likewise.
1565 * linker.c: Likewise.
1566 * mmo.c: Likewise.
1567 * oasys.c: Likewise.
1568
48fc70a2
AM		 15692002-06-23 H.J. Lu <hjl@gnu.org>
1570
1571 * elflink.h (elf_link_add_archive_symbols): For the default
1572 version, check references with only one `@' first.
1573
47b7c2db
AM		 15742002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
1575
1576 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
1577 function.
1578 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
1579 symbol table.
1580 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
1581 (elf64_hppa_size_dynamic_sections): Revise to use
1582 elf64_hppa_mark_milli_and_exported_functions.
1583 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
1584 symbols out of dynamic symbol table.
1585
f5d44ba0
AM		 15862002-06-23 Alan Modra <amodra@bigpond.net.au>
1587
bb3fff1e
AM		 1588 * Makefile.in: Regenerate.
1589 * libbfd.h: Regenerate.
1590 * bfd-in2.h: Regenerate.
1591 * configure: Regenerate.
1592 * po/SRC-POTFILES.in: Regenerate.
1593
f5d44ba0
AM		 1594 * elflink.h: Comment typo fixes.
1595
15962002-06-23 H.J. Lu <hjl@gnu.org>
1597
1598 * elf-bfd.h (elf_link_loaded_list): New structure.
1599 (elf_link_hash_table): Add "loaded".
1600 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
1601 * elflink.h (elf_link_check_versioned_symbol): New function.
1602 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
1603
cc36acdf
NC		 16042002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
1605
1606 * elflink.h (size_dynamic_sections): If the target does not
f5d44ba0 1607 support an ELF style hash table, return true, indicating that
cc36acdf
NC		 1608 nothing needed to be done, rather than false, indicating that the
1609 section's size could not be computed.
1610
4e5ba5b7
DB		 16112002-06-18 Dave Brolley <brolley@redhat.com>
1612
1613 From Catherine Moore, Michael Meissner, Dave Brolley:
1614 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
1615 * targets.c: Support bfd_elf32_frv_vec.
1616 * reloc.c: Add FRV relocs.
1617 * configure.in: Add support for bfd-elf32-frv-vec.
1618 * config.bfd (targ_cpu): Add support for frv-*-elf.
1619 * archures.c: Add frv arch and machines.
1620 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
1621 (ALL_MACHINES_CFILES): Add cpu-frv.c.
1622 (BFD32_BACKENDS): Add elf32-frv.lo.
1623 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
1624 (cpu-frv.lo): New target.
1625 (elf32-frv.lo): New target.
1626 * cpu-frv.c: New file.
1627 * elf32-frv.c: New file.
1628
7ece0d85
JJ		 16292002-06-18 Jakub Jelinek <jakub@redhat.com>
1630
1631 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
1632 e_shnum == 0.
1633 Only read the first section header if e_shoff is non-zero.
1634 Don't consider e_shstrndx if there are no sections.
1635
57fb03ac
TR		 16362002-06-17 Tom Rix <trix@redhat.com>
1637
1638 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
f5d44ba0 1639 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
57fb03ac
TR		 1640 complain_overflow_bitfield.
1641
341ca622
AM		 16422002-06-17 Alan Modra <amodra@bigpond.net.au>
1643
767e34d1
AM		 1644 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
1645 (bfd_fdopenr): Likewise.
1646 (bfd_openstreamr): Likewise.
1647 (bfd_openw): Likewise.
1648
341ca622
AM		 1649 * targets.c: Sort target vecs.
1650 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1651 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1652 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1653 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1654 * configure.in: Sort target vecs. Add m88kmach3_vec.
1655 * configure: Regenerate.
1656
dfbbae4c
HPN		 16572002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1658
1659 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1660 bpo_reloc_no to break sort order ties, not address of items.
1661
d663e1cd
JL		 16622002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1663
1664 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
1665 Skip excluded sections in determing __gp value.
1666 (elf_hppa_final_link_relocate): Use the symbol's address in
1667 R_PARISC_FPTR64 relocations that don't need an opd entry.
1668 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
1669 (elf64_hppa_finalize_dynreloc): Likewise.
1670 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
1671 (elf64_hppa_finish_dynamic_symbol): Break up assert.
1672
a8295218
NC		 16732002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
1674
1675 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1676 alignment for .bss, .data and .text sections so that sse and sse2
1677 code will work.
1678 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1679
16802002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5d9b5481
JR		 1681
1682 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
1683 sh[1234]*-elf*.
1684
3db4b612
JL		 16852002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1686
2cb69dd3
JL		 1687 * elflink.h (elf_bfd_final_link): Improve error handling for missing
1688 dynamic sections.
1689
3db4b612
JL		 1690 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
1691 for a symbol that has no output section.
1692 (allocate_dynrel_entries): Correct comment.
1693 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
1694 unless we want one.
1695 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
1696 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
1697 with no section. Remove unnecessary parentheses.
1698
f3813499
TR		 16992002-06-11 Tom Rix <trix@redhat.com>
1700
1701 * coffcode.h (coff_compute_section_file_positions): Add data
1702 section to AIX loader alignment check.
1703
f5d44ba0 1704 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
f3813499
TR		 1705 alignment to 4 bytes.
1706 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
1707 power accessor macro.
1708 (do_shared_object_padding): Remove invalid assertion.
1709
0ebaf185
RS		 17102002-06-10 Richard Sandiford <rsandifo@redhat.com>
1711
1712 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
1713 for removed output sections.
1714
ebe3e2d1
NC		 17152002-06-10 Geoffrey Keating <geoffk@redhat.com>
1716
1717 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1718 htab_alloc.
1719 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1720
0b14c2aa
L		 17212002-06-08 H.J. Lu <hjl@gnu.org>
1722
1723 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1724 work around a long long bug in gcc 2.96 on mips.
1725
3c2bfad6
JT		 17262002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1727
1728 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1729 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1730 Regenerate dependency lists.
1731 * Makefile.in: Regenerate.
1732 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1733 vax1knetbsd_vec to targ_selvecs.
1734 * configure.in: Add vax1knetbsd_vec.
1735 * configure: Regenerate.
1736 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1737 * vax1knetbsd.c: New file.
1738 * vaxnetbsd.c: Update copyright years.
1739 (TARGET_PAGE_SIZE): Set to 0x1000.
1740 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1741
91149be3
JT		 17422002-06-08 Matt Thomas <matt@3am-software.com>
1743
1744 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1745
21e15248
AM		 17462002-06-08 Alan Modra <amodra@bigpond.net.au>
1747
1748 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1749
986b7daa
AM		 17502002-06-08 Alan Modra <amodra@bigpond.net.au>
1751
e90b95f6
AM		 1752 * Makefile.am: Run "make dep-am".
1753 * Makefile.in: Regenerate.
1754
3f9c735e
AM		 1755 * armnetbsd.c: Replace CONST with const.
1756 * corefile.c: Likewise.
1757 * elf32-dlx.c: Likewise.
1758 * elf64-mips.c: Likewise.
1759 * mmo.c: Likewise.
1760 * ns32knetbsd.c: Likewise.
1761
986b7daa
AM		 1762 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1763 table is elf64-sparc.
1764
5a659663
TS		 17652002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1766
1767 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1768 Fix RELA addends to get not shifted in the result. Don't do special
1769 handling of R_MIPS_64 for NewABI.
1770
9bab7074
AM		 17712002-06-07 Alan Modra <amodra@bigpond.net.au>
1772
1773 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1774 (NAME(aout,slurp_reloc_table)): Likewise.
1775 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1776 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1777 (xcoff_write_archive_contents_big): Likewise.
1778 (xcoff_generate_rtinit): Likewise.
1779 (xcoff_generate_rtinit): Likewise, and check error return.
1780 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1781 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1782 (coff_get_normalized_symtab): Likewise.
1783 (coff_make_empty_symbol): Likewise.
1784 (bfd_coff_set_symbol_class): Likewise.
1785 * cofflink.c (coff_link_add_symbols): Likewise.
1786 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1787 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1788 (bfd_ecoff_write_accumulated_debug): Likewise.
1789 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1790 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1791 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1792 * ieee.c (do_with_relocs): Use bfd_zalloc.
1793 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1794 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1795 (NAME(aout,slurp_reloc_table)): Likewise.
1796 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1797 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1798 * som.c (som_build_and_write_symbol_table): Likewise.
1799 (som_slurp_string_table): Likewise.
1800 (som_slurp_symbol_table): Likewise.
1801 (som_bfd_ar_write_symbol_stuff): Likewise.
1802 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1803 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1804 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1805 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1806 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1807
1126897b
AM		 18082002-06-07 Alan Modra <amodra@bigpond.net.au>
1809
1810 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1811 "group" union.
1812 (elf_group_name): Update.
1813 (elf_group_id): Define.
1814 (bfd_elf_set_group_contents): Declare.
1815 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1816 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1817 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1818 that sym for the signature.
1819 (_bfd_elf_compute_section_file_positions): Don't call
1820 set_group_contents for "ld -r" case.
1821 (swap_out_syms): Use bfd_zalloc.
1822 * elflink.h (elf_link_add_archive_symbols): Likewise.
1823 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1824 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1825
3fad3c7c
AM		 18262002-06-07 Alan Modra <amodra@bigpond.net.au>
1827
1828 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1829 relocs in opd for non-shared too.
1830
10f469bf 18312002-06-06 Jeffrey Law <law@redhat.com>
76f99c63
JL		 1832
1833 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1834 relocations.
1835
7217313c
NC		 18362002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1837
1838 * merge.c: Include libiberty.h.
1839 * elf-strtab.c: Include libiberty.h.
1840
6cb22815
AM		 18412002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
1842
1843 * peXXigen.c (pe_print_idata): Remove unused variable.
1844
1ed89aa9
NC		 18452002-06-06 David Heine <dlheine@tensilica.com>
1846
1847 * elf.c (assign_file_positions_for_segments): Remove unallocated
1848 sections from the section to segment mapping for PT_LOAD segments.
1849 Update comment about empty loadable segments.
1850
644c4c80
RS		 18512002-06-06 Richard Sandiford <rsandifo@redhat.com>
1852
1853 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1854 is within the .stabstr section.
1855
f8ecb12b
AM		 18562002-06-06 Alan Modra <amodra@bigpond.net.au>
1857
1858 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
1859 are "const PTR", not "const PTR *".
1860 (bfd_elf32_swap_symbol_in): Likewise.
1861 (bfd_elf64_swap_symbol_in): Likewise.
1862 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
1863 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1864 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1865 (elf_link_add_object_symbols): Likewise.
1866 (elf_link_record_local_dynamic_symbol): Likewise.
1867 (elf_link_input_bfd): Likewise.
1868 (elf_gc_mark): Likewise.
1869 (elf_reloc_symbol_deleted_p): Likewise.
1870 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1871 (mn10200_elf_relax_delete_bytes): Likewise.
1872 (mn10200_elf_symbol_address_p): Likewise.
1873 (mn10200_elf_get_relocated_section_contents): Likewise.
1874 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1875 (mn10300_elf_relax_section): Likewise.
1876 (mn10300_elf_relax_delete_bytes): Likewise.
1877 (mn10300_elf_symbol_address_p): Likewise.
1878 (mn10300_elf_get_relocated_section_contents): Likewise.
1879 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1880 (elf32_h8_relax_delete_bytes): Likewise.
1881 (elf32_h8_symbol_address_p): Likewise.
1882 (elf32_h8_get_relocated_section_contents): Likewise.
1883 * elf32-hppa.c (get_local_syms): Likewise.
1884 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1885 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1886 * elf32-sh.c (sh_elf_relax_section): Likewise.
1887 (sh_elf_relax_delete_bytes): Likewise.
1888 (sh_elf_get_relocated_section_contents): Likewise.
1889 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1890 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1891 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1892 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1893 * elf64-ppc.c (get_local_syms): Likewise.
1894 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1895 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1896
1ed89aa9 18972002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
7a33bc10
JR		 1898
1899 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
1900
73ff0d56
AM		 19012002-06-05 Alan Modra <amodra@bigpond.net.au>
1902
9dce4196
AM		 1903 * elf.c (group_signature): Swap in the whole symbol, and handle
1904 extracting section symbol names.
1905 (setup_group): Add comment.
1906 (set_group_contents): When called from objcopy or ld, arrange for
1907 section contents to be written. Write group member output section
1908 indices to allow objcopy to reorganize sections.
1909 (_bfd_elf_copy_private_section_data): Copy group info.
1910
73ff0d56
AM		 1911 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
1912 (bfd_elf32_swap_symbol_in): Update prototype.
1913 (bfd_elf64_swap_symbol_in): Likewise.
1914 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
1915 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1916 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1917 (elf_link_add_object_symbols): Likewise.
1918 (elf_link_record_local_dynamic_symbol): Likewise.
1919 (elf_link_input_bfd): Likewise.
1920 (elf_gc_mark): Likewise.
1921 (elf_reloc_symbol_deleted_p): Likewise.
1922 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1923 (mn10200_elf_relax_delete_bytes): Likewise.
1924 (mn10200_elf_symbol_address_p): Likewise.
1925 (mn10200_elf_get_relocated_section_contents): Likewise.
1926 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1927 (mn10300_elf_relax_section): Likewise.
1928 (mn10300_elf_relax_delete_bytes): Likewise.
1929 (mn10300_elf_symbol_address_p): Likewise.
1930 (mn10300_elf_get_relocated_section_contents): Likewise.
1931 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1932 (elf32_h8_relax_delete_bytes): Likewise.
1933 (elf32_h8_symbol_address_p): Likewise.
1934 (elf32_h8_get_relocated_section_contents): Likewise.
1935 * elf32-hppa.c (get_local_syms): Likewise.
1936 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1937 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1938 * elf32-sh.c (sh_elf_relax_section): Likewise.
1939 (sh_elf_relax_delete_bytes): Likewise.
1940 (sh_elf_get_relocated_section_contents): Likewise.
1941 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1942 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1943 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1944 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1945 * elf64-ppc.c (get_local_syms): Likewise.
1946 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1947 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1948 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
1949 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1950 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1951 * elf64-mips.c (mips_elf64_size_info): Likewise.
1952 * elf64-s390.c (s390_elf64_size_info): Likewise.
1953 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1954
53bfd6b4
MR		 19552002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1956
1957 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
1958 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
1959 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
1960 _bfd_mips_elf_ignore_discarded_relocs.
1961 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
1962
d4df96e6
L		 19632002-06-05 H.J. Lu <hjl@gnu.org>
1964
1965 * elfxx-mips.c (mips_elf_calculate_relocation): Call
1966 _bfd_elf_rel_local_sym for STT_SECTION relocations against
1967 the SEC_MERGE section.
1968
e61463e1
AM		 19692002-06-05 Alan Modra <amodra@bigpond.net.au>
1970
3cac74d0
AM		 1971 * coff-alpha.c: Update copyright date.
1972 * coff-mips.c: Likewise.
1973 * xcoff-target.h: Likewise.
1974
e61463e1
AM		 1975 * bfd-in.h: Remove "taken from the source" comment.
1976 * libbfd-in.h: Likewise.
1977 * libcoff-in.h: Likewise.
1978 * bfd-in2.h: Regenerate.
1979 * libbfd.h: Regenerate.
1980 * libcoff.h: Regenerate.
1981
1982 * elf.c (bfd_elf_discard_group): Return true.
1983 * elf-bfd.h (bfd_elf_discard_group): Declare.
1984 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
1985 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
1986 * bfd.c (bfd_discard_group): Define.
1987 * targets.c (struct bfd_target): Add _bfd_discard_group.
1988 (BFD_JUMP_TABLE_LINK): Here too.
1989 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
1990 * aout-adobe.c (aout_32_bfd_discard_group): Define.
1991 * aout-target.h (MY_bfd_discard_group): Define.
1992 * aout-tic30.c (MY_bfd_discard_group): Define.
1993 * binary.c (binary_bfd_discard_group): Define.
1994 * bout.c (b_out_bfd_discard_group): Define.
1995 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
1996 * coffcode.h (coff_bfd_discard_group): Define.
1997 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
1998 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
1999 * i386msdos.c (msdos_bfd_discard_group): Define.
2000 * i386os9k.c (os9k_bfd_discard_group): Define.
2001 * ieee.c (ieee_bfd_discard_group): Define.
2002 * ihex.c (ihex_bfd_discard_group): Define.
2003 * mmo.c (mmo_bfd_discard_group): Define.
2004 * nlm-target.h (nlm_bfd_discard_group): Define.
2005 * oasys.c (oasys_bfd_discard_group): Define.
2006 * ppcboot.c (ppcboot_bfd_discard_group): Define.
2007 * som.c (som_bfd_discard_group): Define.
2008 * srec.c (srec_bfd_discard_group): Define.
2009 * tekhex.c (tekhex_bfd_discard_group): Define.
2010 * versados.c (versados_bfd_discard_group): Define.
2011 * vms.c (vms_bfd_discard_group): Define.
2012 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
2013 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
2014 (aix5coff64_vec): Likewise.
2015 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
2016
9cba27b2
JT		 20172002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2018
2019 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
2020 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
2021 (elf32-sh64-com.lo): New dependency list.
2022 * Makefile.in: Regenerate.
2023 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
2024 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
2025 elf32-sh64-com.lo.
2026 * configure: Regenerate.
2027 * elf32-sh64.c (sh64_address_in_cranges)
2028 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
2029 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
2030 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
2031 * elf32-sh64-com.c: ...here. New file.
2032
8d2c33be
AM		 20332002-06-04 Alan Modra <amodra@bigpond.net.au>
2034
2035 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
2036 ATTRIBUTE_UNUSED on used params.
2037 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
2038 before calling bfd_section_from_elf_index on local syms.
2039 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
2040
5b0e55b6
JT		 20412002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
2042
2043 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
2044 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
2045 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
2046 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
2047 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
2048 * Makefile.in: Regenerate.
2049 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
2050 (sh64-*-netbsd*): New targets.
2051 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
2052 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
2053 * configure: Regenerate.
2054 * elf32-sh64-nbsd.c: New file.
2055 * elf64-sh64-nbsd.c: New file.
2056 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
2057 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
2058 bfd_elf64_sh64lnbsd_vec.
2059
b885599b
AM		 20602002-06-04 Alan Modra <amodra@bigpond.net.au>
2061
2062 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
2063 (bfd_section_from_shdr): Likewise. Set section name of group
2064 sections from signature.
2065 (group_signature): Split out from setup_group. Ensure symbol table
2066 is available.
2067 (bfd_elf_discard_group): New function.
2068 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
2069 .gnu.linkonce* sections if they are members of a group.
2070 (set_group_contents): Set GRP_COMDAT flag.
2071 * section.c (bfd_discard_group): New function.
2072 * bfd-in.h (bfd_elf_discard_group): Declare.
2073 * bfd-in2.h: Regenerate.
2074 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
2075 (elf_linkonce_p): Define.
2076
90937f86
AM		 20772002-06-04 Alan Modra <amodra@bigpond.net.au>
2078
2079 * elf.c (bfd_section_from_shdr): Make "name" const.
2080 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
2081 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
2082 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
2083 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
2084 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
2085 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
2086 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
2087 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
2088 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
2089 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
2090 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
2091
cf6fb9ce
MR		 20922002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2093
2094 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
2095 ABI.
2096
cedb70c5
KH		 20972002-06-02 Kazu Hirata <kazu@cs.umass.edu>
2098
2099 * elf32-arc.c: Fix formatting.
2100 * elf32-arm.h: Likewise.
2101 * elf32-cris.c: Likewise.
2102 * elf32-dlx.c: Likewise.
2103 * elf32-hppa.c: Likewise.
2104 * elf32-i386.c: Likewise.
2105 * elf32-i386qnx.c: Likewise.
2106 * elf32-or32.c: Likewise.
2107 * elf32-s390.c: Likewise.
2108 * elf32-sh64.c: Likewise.
2109 * elf32-vax.c: Likewise.
2110 * elf32-xstormy16.c: Likewise.
2111 * elf64-alpha.c: Likewise.
2112 * elf64-mmix.c: Likewise.
2113 * elf64-ppc.c: Likewise.
2114 * elf64-s390.c: Likewise.
2115 * elf64-sh64.c: Likewise.
2116 * elf64-x86-64.c: Likewise.
2117
048d873d
RH		 21182002-06-02 Richard Henderson <rth@redhat.com>
2119
2120 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
2121 null when there are no got entries for a symbol.
2122 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
2123 uninitialized variable warning.
2124
4a67a098
RH		 21252002-06-01 Richard Henderson <rth@redhat.com>
2126
2127 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
2128 undefined symbols here.
2129 (elf64_alpha_relax_section): Do it here. Also test for not
2130 defined in the current module.
2131 (elf64_alpha_relocate_section_r): Split out of ...
2132 (elf64_alpha_relocate_section): ... here. Don't dereference
2133 NULL when looking up local got entries.
2134
f44f99a5
RH		 21352002-06-01 Richard Henderson <rth@redhat.com>
2136
2137 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
2138 symbols from JSR relaxation.
2139 (elf64_alpha_size_plt_section_1): New.
2140 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
2141 (elf64_alpha_size_rela_got_1): ... here.
2142 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
2143 (elf64_alpha_size_rela_got_section): ... here.
2144 (elf64_alpha_size_plt_section): New.
2145 (elf64_alpha_relax_section): Call them.
2146 (elf64_alpha_size_got_sections): Remove output_bfd arg.
2147 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
2148
9e756d64
RH		 21492002-06-01 Richard Henderson <rth@redhat.com>
2150
2151 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
2152 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
2153 in shared libraries. Fix DTPRELHI and TPRELHI value.
2154 (INSN_ADDQ, INSN_RDUNIQ): New.
2155 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
2156 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
2157 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
2158 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
2159 Handle GOTDTPREL and GOTTPREL relocations.
2160 (elf64_alpha_relax_gprelhilo): New.
2161 (elf64_alpha_relax_tls_get_addr): New.
2162 (elf64_alpha_relax_find_tls_segment): New.
2163 (elf64_alpha_relax_section): Handle TLS relocations.
2164 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
2165 (elf64_alpha_check_relocs): Set it.
2166
c853d7f6
RH		 21672002-06-01 Richard Henderson <rth@redhat.com>
2168
b646261c
RH		 2169 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
2170
c853d7f6
RH		 2171 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
2172 check; don't suppress dynamic relocs for non-allocated sections.
2173
d7e41a96
RH		 2174 * elf64-alpha.c: Remove dead code.
2175
5f333394
AM		 21762002-05-31 Alan Modra <amodra@bigpond.net.au>
2177
08e0ee05
AM		 2178 * bfd-in2.h: Regenerate.
2179 * libbfd.h: Regenerate.
2180 * po/SRC-POTFILES.in: Regenerate.
2181
5f333394
AM		 2182 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
2183 space for bss .plt.
2184
caf47ea6
AM		 21852002-05-31 Graeme Peterson <gp@qnx.com>
2186
2187 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
2188 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
2189 Run "make dep-am".
2190 * Makefile.in: Regenerate.
2191 * config.bfd: Add i[3456]86-*-nto-qnx* support.
2192 * configure.in: Add bfd_elf32_i386qnx_vec support.
2193 * configure: Regenerate.
2194 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
2195 is_contained_by_filepos, and copy_private_bfd_data_p.
2196 * elf.c (assign_file_positions_for_segments): Call backend
2197 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
2198 (IS_CONTAINED_BY_FILEPOS): Define.
2199 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
2200 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
2201 Fix non-K&R call to _bfd_error_handler.
2202 (_bfd_elf_copy_private_section_data): Use backend
2203 copy_private_bfd_data_p.
2204 * elf32-i386.c: Don't include elfxx-target.h when
2205 ELF32_I386_C_INCLUDED is defined.
2206 * elf32-i386qnx.c: New QNX elf backend file.
2207 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
2208 elf_backend_is_contained_by_filepos, and
2209 elf_backend_do_copy_private_bfd_data.
2210 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
2211
5bc56484
AM		 22122002-05-31 Alan Modra <amodra@bigpond.net.au>
2213
2214 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
2215 Move other similar defines to start of file.
2216
1b164155
TR		 22172002-05-30 Tom Rix <trix@redhat.com>
2218
2219 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
2220 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
2221
3765b1be
RH		 22222002-05-30 Richard Henderson <rth@redhat.com>
2223
2224 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
2225 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
2226 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
2227 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
2228 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
2229 (struct alpha_elf_obj_tdata): Rename total_got_entries and
2230 n_local_got_entries to total_got_size and local_got_size.
2231 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
2232 (alpha_got_entry_size): New.
2233 (elf64_alpha_relax_with_lituse): Use it.
2234 (elf64_alpha_relax_without_lituse): Likewise.
2235 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
2236 (get_got_entry): New.
2237 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
2238 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
2239 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
2240 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
2241 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
2242 (elf64_alpha_calc_got_offsets): Likewise.
2243 (alpha_dynamic_entries_for_reloc): New.
2244 (elf64_alpha_calc_dynrel_sizes): Use it.
2245 (elf64_alpha_size_dynamic_sections): Likewise.
2246 (elf64_alpha_relocate_section): Handle TLS relocations.
2247 * reloc.c: Add Alpha TLS relocations.
2248 * bfd-in2.h, libbfd.h: Rebuild.
2249
5e226794
NC		 22502002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2251
2252 * peXXigen.c (pe_print_idata): Remove double printed
2253 import table lines; add Bound-To comment.
2254
90ace9e9
JT		 22552002-05-29 Matt Thomas <matt@3am-software.com>
2256
2257 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
2258 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
2259 (elf32-vax.lo): New rule.
2260 * Makefile.in: Regenerate.
2261 * configure.in (bfd_elf32_vax_vec)
2262 (vaxnetbsd_vec): New vectors.
2263 * configure: Regenerate.
2264 * config.bfd (vax-*-netbsdelf*)
2265 (vax-*-netbsdaout*)
2266 (vax-*-netbsd*): New targets.
2267 * elf32-vax.c: New file.
2268 * reloc.c: Add VAX relocations.
2269 * bfd-in2.h: Regenerate.
2270 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
2271
4a253e81
JT		 22722002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
2273
2274 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
2275 and bfd_elf32_bigarm_vec to targ_selvecs.
2276
6e7c73dd
CF		 22772002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
2278
2279 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
2280 with auto-imported symbols.
2281
8afb0e02
NC		 22822002-05-29 Adam Nemet <anemet@lnxw.com>
2283
2284 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
2285 sections only record bfd.
9bab7074 2286 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
8afb0e02 2287 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
9bab7074 2288 * bfd-in2.h: Regenerate.
8afb0e02 2289
a95653f5
NC		 22902002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
2291
2292 * syms.c (_bfd_stab_section_find_nearest_line): Move
2293 declaration and initialisation of saw_line and saw_func out of
2294 for loop.
2295
7cdc5bba
AM		 22962002-05-29 Alan Modra <amodra@bigpond.net.au>
2297
2298 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
2299 (bfd_elf64_get_symbol_info): Define.
2300 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
2301
4c7aad1c
AM		 23022002-05-29 Andrey Volkov <avolkov@transas.com>
2303
2304 * cpu-h8300.c: Make default h8300 machine first in machine list.
2305
d172d4ba
NC		 23062002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
2307
2308 * config.bfd: Added DLX configuraton.
2309 * Makefile.am: Added DLX configuraton.
2310 * configure.in: Added DLX configuraton.
2311 * archures.c: Add DLX architecure.
2312 * reloc.c: Add DLX relocs.
2313 * targets.c: Added DLX target vector.
2314 * configure: Regenerate.
2315 * Makefile.in: Regenreate.
2316 * bfd-in2.h: Regenreate.
2317 * elf32-dlx.c: New file: Support DLX target.
2318 * cpu-dlx.c: New file: Support DLX target.
2319
d1329ca3
AM		 23202002-05-25 Alan Modra <amodra@bigpond.net.au>
2321
428d0de3
AM		 2322 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
2323
d1329ca3
AM		 2324 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
2325 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
2326 strings to point inside function code sym string.
2327 (func_desc_adjust): Likewise.
2328 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
2329
3bab7989
ML		 23302002-05-24 Michal Ludvig <mludvig@suse.cz>
2331
2332 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
2333 (elf64_x86_64_grok_psinfo): Added.
2334
436e8db0
NC		 23352002-05-24 TAMURA Kent <kent@netbsd.org>
2336
2337 * config.bfd: Add a target for i386-netbsdpe.
2338
ea1e4b0d
AM		 23392002-05-24 Alan Modra <amodra@bigpond.net.au>
2340
2341 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
2342 and is_func_descriptor.
2343 (func_desc_adjust): Hide function code sym in shared libs unless
2344 there is a matching exported function descriptor sym.
2345
13ae64f3
JJ		 23462002-05-23 Jakub Jelinek <jakub@redhat.com>
2347
2348 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
2349 for symbols from SHF_TLS section.
2350 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
2351 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
2352 (map_sections_to_segments): Build PT_TLS segment if necessary.
2353 (assign_file_positions_for_segments): Likewise.
2354 (get_program_header_size): Account for PT_TLS segment.
2355 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
2356 SEC_THREAD_LOCAL sections to STT_TLS.
2357 * reloc.c: Add 386 and IA-64 TLS relocs.
2358 * section.c (SEC_THREAD_LOCAL): Define.
2359 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
2360 Remove.
2361 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
2362 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
2363 unconditionally.
2364 (struct elf_final_link_info): Add first_tls_sec.
2365 (elf_bfd_final_link): Set first_tls_sec.
2366 Compute elf_hash_table (info)->tls_segment.
2367 (elf_link_output_extsym): Handle STT_TLS symbols.
2368 (elf_link_input_bfd): Likewise.
2369 * syms.c (BSF_THREAD_LOCAL): Define.
2370 * bfd-in2.h: Rebuilt.
2371 * libbfd.h: Rebuilt.
2372 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
2373 elf_i386_mkobject, elf_i386_object_p): New functions.
2374 (elf_howto_table): Add TLS relocs.
2375 (elf_i386_reloc_type_lookup): Support TLS relocs.
2376 (elf_i386_info_to_howto_rel): Likewise.
2377 (struct elf_i386_link_hash_entry): Add tls_type.
2378 (struct elf_i386_obj_tdata): New.
2379 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
2380 New macros.
2381 (struct elf_i386_link_hash_table): Add tls_ldm_got.
2382 (link_hash_newfunc): Clear tls_type.
2383 (elf_i386_check_relocs): Support TLS relocs.
2384 (elf_i386_gc_sweep_hook): Likewise.
2385 (allocate_dynrelocs): Likewise.
2386 (elf_i386_size_dynamic_sections): Likewise.
2387 (elf_i386_relocate_section): Likewise.
2388 (elf_i386_finish_dynamic_symbol): Likewise.
2389 (bfd_elf32_mkobject, elf_backend_object_p): Define.
2390 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
2391 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
2392 want_tprel, want_dtpmod, want_dtprel.
2393 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
2394 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
2395 R_IA64_LTOFF_TPREL22.
2396 (elf_code_to_howto_index): Add TLS relocs.
2397 (elfNN_ia64_check_relocs): Support TLS relocs.
2398 (allocate_global_data_got): Account for TLS .got data.
2399 (allocate_dynrel_entries): Account for TLS dynamic relocations.
2400 (elfNN_ia64_install_value): Supprt TLS relocs.
2401 (set_got_entry): Support TLS relocs.
2402 (elfNN_ia64_relocate_section): Likewise.
2403
c62e1cc3
NC		 24042002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2405
2406 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
2407 BLX reloc round the relocation up rather than down.
2408 * coff-arm.c (coff_arm_relocate_section): Likewise.
2409
c5a43a5d
L		 24102002-05-21 H.J. Lu (hjl@gnu.org)
2411
2412 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
2413 definition.
2414
afbe61cf
AM		 24152002-05-22 Alan Modra <amodra@bigpond.net.au>
2416
2417 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
2418 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
2419
9c07fe7c
AM		 24202002-05-22 Alan Modra <amodra@bigpond.net.au>
2421
2422 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
2423 unresolved relocs.
2424 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
2425
21611032
TS		 24262002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2427
c5cd6d62 2428 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
21611032
TS		 2429 non-ELF targets.
2430
41241523
TS		 24312002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2432
2433 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
2434 an error value.
2435 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
2436 return with false on error.
2437 (elf_link_input_bfd): Check reloc_emitter return value.
2438
658f2588
JT		 24392002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
2440
2441 * config.bfd (armeb-*-netbsdelf*): New target.
2442
c862ae31
AM		 24432002-05-20 Alan Modra <amodra@bigpond.net.au>
2444
2445 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
2446 at the plt call stub.
2447
6dd14845
TS		 24482002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2449
2450 * cpu-mips.c (mips_compatible): Don't try to check machine
2451 compatibility.
2452
a58d9c34
TR		 24532002-05-18 Tom Rix <trix@redhat.com>
2454
2455 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
2456
ef60b7ff
AM		 24572002-05-17 Alan Modra <amodra@bigpond.net.au>
2458
2459 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
2460 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
2461 we've already warned about an undefined symbol. Report more
2462 detail on reloc errors.
2463
a703a6ea
AM		 24642002-05-17 Alan Modra <amodra@bigpond.net.au>
2465
2466 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
2467 * configure.in: Invoke AM_INSTALL_LIBBFD.
2468 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
2469 (install_libbfd): .. New target.
2470 (uninstall_libbfd): Likewise.
2471 (install-bfdlibLTLIBRARIES): Likewise.
2472 (uninstall-bfdlibLTLIBRARIES): Likewise.
2473 (bfdlibdir): New.
2474 (bfdincludedir): New.
2475 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
2476 * aclocal.m4: Regenerate.
2477 * configure: Regenerate.
2478 * Makefile.in: Regenerate.
2479
2c13d98b
NC		 24802002-05-17 Stuart Balfour <sbalfour@cisco.com>
2481
2482 * hash.c (bfd_hash_lookup): Remove computation of len from inside
2483 hash loop.
2484
629936c5
NC		 24852002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
2486
2487 * config.bfd: Add targets for sh64-linux (little endian and
2488 big endian).
2489
e4cf60a8
NC		 24902002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
2491
2492 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
2493 is located in the same section as the import table. Instead
2494 check, and if necessary load the section containing the thunk.
2495
d1e66cd4
NC		 24962002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
2497
2498 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
ea1e4b0d
AM		 2499 bfd_bread.
2500 (xcoff64_core_file_matches_executable_p): Replace bfd_read
2501 with bfd_bread.
d1e66cd4 2502
2d653fc7
AM		 25032002-05-15 Alan Modra <amodra@bigpond.net.au>
2504
2505 * aix5ppc-core.c: Warning fixes.
2506 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
2507 * aout-target.h (MY_bfd_link_just_syms): Define.
2508 * aout-tic30.c (MY_bfd_link_just_syms): Define.
2509 * bfd.c (bfd_link_just_syms): Define.
2510 * binary.c (binary_bfd_link_just_syms): Define.
2511 * bout.c (b_out_bfd_link_just_syms): Define.
2512 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
2513 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2514 * coffcode.h (coff_bfd_link_just_syms): Define.
2515 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
2516 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
2517 (_bfd_elf_link_just_syms): Declare.
2518 * elf.c (_bfd_elf_link_just_syms): New function.
2519 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
2520 sections haven't already been discarded by the linker.
2521 * elflink.h (elf_link_add_object_symbols): Likewise for stab
2522 sections and SEC_MERGE sections.
2523 (elf_bfd_discard_info): Similarly here.
2524 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
2525 * i386msdos.c (msdos_bfd_link_just_syms): Define.
2526 * i386os9k.c (os9k_bfd_link_just_syms): Define.
2527 * ieee.c (ieee_bfd_link_just_syms): Define.
2528 * ihex.c (ihex_bfd_link_just_syms): Define.
2529 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
2530 (_bfd_generic_link_just_syms): Declare.
2531 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
2532 * linker.c (_bfd_generic_link_just_syms): New function.
2533 * mmo.c (mmo_bfd_link_just_syms): Define.
2534 * nlm-target.h (nlm_bfd_link_just_syms): Define.
2535 * oasys.c (oasys_bfd_link_just_syms): Define.
2536 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
2537 * som.c (som_bfd_link_just_syms): Define.
2538 * srec.c (srec_bfd_link_just_syms): Define.
2539 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
2540 (BFD_JUMP_TABLE_LINK): And here.
2541 * tekhex.c (tekhex_bfd_link_just_syms): Define.
2542 * versados.c (versados_bfd_link_just_syms): Define.
2543 * vms.c (vms_bfd_link_just_syms): Define.
2544 * libbfd.h: Regenerate.
2545 * bfd-in2.h: Regenerate.
2546
cb7394f2
TS		 25472002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2548
2549 * elf32-mips.c: Remove superfluous definitions copied from
2550 elfxx-mips.c.
2551 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
2552 SGIish vectors to check the special case.
2553 (mips_elf_hi16_reloc): Fix comment.
2554 (mips_elf_got16_reloc): Likewise.
2555 (_bfd_mips_elf32_gprel16_reloc): Likewise.
2556 (elf_reloc_map): Code cleanup.
2557 (mips_reloc_map): Add comment.
2558 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
2559 (mips_elf32_rtype_to_howto): Likewise.
2560 (mips_elf32_discard_info): Likewise.
2561 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
2562 lead to IRIX compatibility now.
2563
8dc1a139
TS		 25642002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2565
2566 * elfxx-mips.c: Call it IRIX, not Irix in comments.
2567
2051e1b5
JT		 25682002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
2569
2570 * config.bfd (shle-*-netbsdelf*): Add target which includes
2571 sh64 support.
2572
83954261
AM		 25732002-05-13 David Edelsohn <edelsohn@gnu.org>
2574
2575 * configure.in: Revert 2002-04-07. Instead, auto-configure
2576 HAVE_ST_C_IMPL.
2577 * configure: Regenerate.
2578 * config.in: Regenerate.
2579 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
2580 or AIX_5_CORE.
2581
a9bf1154
NC		 25822002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2583
2584 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
2585 corefiles as well.2
2586 * configure: Regenerate.
2587
3129eb7a
AM		 25882002-05-13 Alan Modra <amodra@bigpond.net.au>
2589
2590 * Makefile.am (install-data-local): Install headers to
2591 $(exec_prefix)/include.
2592 * Makefile.in: Regenerate.
2593
a9a32010
DJ		 25942002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2595 Daniel Jacobowitz <drow@mvista.com>
2596
2597 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
2598 map BFD_RELOC_RVA.
2599
26002002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
690cc98b
NC		 2601
2602 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
2603 hppa*-*-openbsd*): New targets.
2604 * configure.in (alpha*-*-openbsd*): Set COREFILE.
2605 * configure: Regenerate.
2606
f1f0d9ab
TR		 26072002-05-10 Tom Rix <trix@redhat.com>
2608
ea1e4b0d 2609 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
f1f0d9ab
TR		 2610 xcoff64_ppc_relocate_section.
2611 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
2612 * libxcoff.h: Common xcoff_reloc_type function declaration.
2613
c432ba1a
AM		 26142002-05-10 Alan Modra <amodra@bigpond.net.au>
2615
16a10388 2616 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
90937f86 2617 added in 2002-05-09 commit.
16a10388 2618
c432ba1a
AM		 2619 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
2620 don't look for stubs on all undefined syms.
2621
4a335f3d
AM		 26222002-05-09 Alan Modra <amodra@bigpond.net.au>
2623
8fc39d5d
AM		 2624 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
2625 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
2626 pcrel_offset.
2627
4a335f3d
AM		 2628 * elf32-i386.c (elf_howto_table): Comments.
2629 (elf_i386_relocate_section): Handle more relocs for relocatable
2630 linking and against SEC_MERGE sections.
2631
41fcb14e
AM		 26322002-05-08 Alan Modra <amodra@bigpond.net.au>
2633
2634 * elf32-ppc.c (ppc_elf_create_got): New function.
2635 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
ea1e4b0d 2636 _bfd_elf_create_dynamic_sections. Correct .plt flags.
41fcb14e
AM		 2637 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
2638 _bfd_elf_create_got_section.
2639
b491616a
AM		 26402002-05-07 Alan Modra <amodra@bigpond.net.au>
2641
2642 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
2643 * elfxx-target.h (elf_backend_rela_normal): Define.
2644 (elfNN_bed): Init rela_normal.
2645 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
2646 for section symbols here if rela_normal. Simplify abs section test.
2647 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2648 return immediately. Remove code handling relocatable linking.
2649 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2650 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2651 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2652 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2653 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2654 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2655 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2656 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2657 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2658 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2659 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2660 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2661 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2662 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2663 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
2664 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2665 * elf-m10200.c (elf_backend_rela_normal): Define.
2666 * elf-m10300.c (elf_backend_rela_normal): Define.
2667 * elf32-fr30.c (elf_backend_rela_normal): Define.
2668 * elf32-i370.c (elf_backend_rela_normal): Define.
2669 * elf32-i860.c (elf_backend_rela_normal): Define.
2670 * elf32-m68k.c (elf_backend_rela_normal): Define.
2671 * elf32-mcore.c (elf_backend_rela_normal): Define.
2672 * elf32-openrisc.c (elf_backend_rela_normal): Define.
2673 * elf32-ppc.c (elf_backend_rela_normal): Define.
2674 * elf32-s390.c (elf_backend_rela_normal): Define.
2675 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
2676 * elf64-ppc.c (elf_backend_rela_normal): Define.
2677 * elf64-s390.c (elf_backend_rela_normal): Define.
2678 * elf64-x86-64.c (elf_backend_rela_normal): Define.
2679 * elfxx-ia64.c (elf_backend_rela_normal): Define.
2680 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
2681 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
2682
df212a7e
NC		 26832002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2684
2685 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
2686 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2687
3decf53c
AM		 26882002-05-06 Alan Modra <amodra@bigpond.net.au>
2689
2690 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
2691 when not relocatable. Fix reloc_emitter call for K&R.
2692
f46c2da6
AM		 26932002-05-04 Alan Modra <amodra@bigpond.net.au>
2694
2695 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
2696 reloading local sym addend mistakenly removed in 2002-05-01 change.
2697
2698 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
2699 (read_abbrevs): Change "offset" param to bfd_vma.
2700 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
2701 Change "abbrev_offset" to bfd_vma.
2702 (read_indirect_string): Use correct conversion chars in error
2703 message format string, cast bfd_vma's to unsigned long.
2704 (read_abbrevs): Likewise.
2705 (read_attribute_value): Likewise.
2706 (decode_line_info): Likewise.
2707 (scan_unit_for_functions): Likewise.
2708 (parse_comp_unit): Likewise.
2709
59862849
TR		 27102002-05-04 Tom Rix <trix@redhat.com>
2711
2712 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
2713 (coff_swap_reloc_out): Same.
2714 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2715 (xcoff_swap_reloc_out): Same.
2716 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2717 case some 16 bit relocs. Add reloc value to output.
2718 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
ea1e4b0d 2719 R_RBR. Improve names.
59862849
TR		 2720 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2721 (bfd_xcoff_backend_data): Update with new reloc swap names.
2722 (bfd_pmac_xcoff_backend_data) : Same.
2723 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2724 (xcoff64_swap_reloc_out): Same.
ea1e4b0d 2725 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
59862849 2726 R_POS. Add reloc value to output.
ea1e4b0d
AM		 2727 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2728 bit R_RBR. Improve names, masks.
59862849
TR		 2729 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2730 (bfd_xcoff_backend_data): Update with new reloc swap names.
2731 (bfd_xcoff_aix5_backend_data) : Same.
2732
b4655ea9
AM		 27332002-05-04 Alan Modra <amodra@bigpond.net.au>
2734
2735 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2736 bfd_count top_index, input_list, all_local_syms.
2737 (elf32_hppa_setup_section_lists): New function, split from
2738 elf32_hppa_size_stubs.
2739 (elf32_hppa_next_input_section): Likewise.
2740 (group_sections): Likewise.
2741 (get_local_syms): Likewise.
2742 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2743 stubs on undefined syms too.
2744 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
8fc39d5d 2745 Only access htab elf fields when we have an elf hash table.
b4655ea9
AM		 2746 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2747 (elf32_hppa_next_input_section): Declare.
2748
301e3139
AM		 27492002-05-04 Bob Byrnes <byrnes@curl.com>
2750
2751 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2752 _bfd_new_bfd.
2753
7c5fcef7
L		 27542002-05-03 H.J. Lu (hjl@gnu.org)
2755
2756 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2757 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2758 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2759 to hide a global symbol.
2760 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
ea1e4b0d 2761 forced_local to true.
7c5fcef7 2762
84de6048
RH		 27632002-05-02 Richard Henderson <rth@redhat.com>
2764
2765 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2766 vs SHN_UNDEF to zero.
2767
805fc799
AM		 27682002-05-02 Alan Modra <amodra@bigpond.net.au>
2769
c061c2d8
AM		 2770 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2771 16 bit reloc.
2772 <R_PPC64_SECTOFF_DS>: Likewise.
2773 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2774 SECTOFF reloc.
2775 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2776 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2777 SECTOFF reloc.
2778
805fc799
AM		 2779 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2780 (ppc64_elf_ha_reloc): New function.
2781 (ppc64_elf_brtaken_reloc): New function.
2782 (ppc64_elf_sectoff_reloc): New function.
2783 (ppc64_elf_sectoff_ha_reloc): New function.
2784 (ppc64_elf_toc_reloc): New function.
2785 (ppc64_elf_toc_ha_reloc): New function.
2786 (ppc64_elf_toc64_reloc): New function.
2787 (ppc64_elf_unhandled_reloc): New function.
2788 (ppc64_elf_howto_raw): Use the above.
2789 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2790 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2791 <R_PPC64_SECTOFF_DS>: Likewise.
2792 (IS_ABSOLUTE_RELOC): Update.
2793 (struct ppc_link_hash_table): Add have_undefweak.
2794 (ppc64_elf_link_hash_table_create): Init.
2795 (func_desc_adjust): Set have_undefweak.
2796 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2797 add the .sfpr blr when have_undefweak.
2798 (ppc64_elf_setup_section_lists): Check hash table flavour.
2799 (ppc64_elf_next_input_section): Move output_section->owner test to
2800 ppc64elf.em.
2801 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2802 and relocatable test. Return TOCstart and don't set elf_gp.
2803 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2804 offset calculation. Add assert on weak sym branch tweaks.
2805 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2806 (ppc64_elf_toc): Declare.
2807 (ppc64_elf_next_input_section): Update.
ea1e4b0d 2808
818c39a3
AM		 28092002-05-01 Alan Modra <amodra@bigpond.net.au>
2810
2811 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2812 file_name.
2813
721956f4
AM		 28142002-05-01 Alan Modra <amodra@bigpond.net.au>
2815
2816 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2817 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2818 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2819 call branches. Correct undefined weak destination.
2820 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2821 .sfpr, and correct case where either only savef* or restf* is
2822 needed.
2823
2824 Long branch stubs, multiple stub sections.
2825 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2826 (ppc64_elf_next_input_section): Declare.
2827 * elf64-ppc.c: Move linker-only prototypes.
2828 (STUB_SUFFIX): Define.
2829 (enum ppc_stub_type): New.
2830 (struct ppc_stub_hash_entry): New.
2831 (struct ppc_branch_hash_entry): New.
2832 (struct ppc_link_hash_entry): Add stub_cache, oh.
2833 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2834 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2835 Rename plt_overflow to stub_error.
2836 (ppc_stub_hash_lookup): Define.
2837 (ppc_branch_hash_lookup): Define.
2838 (stub_hash_newfunc): New function.
2839 (branch_hash_newfunc): New function.
2840 (link_hash_newfunc): Init new fields.
2841 (ppc64_elf_link_hash_table_create): Likewise.
2842 (ppc64_elf_link_hash_table_free): New function.
2843 (ppc_stub_name): New function.
2844 (ppc_get_stub_entry): New function.
2845 (ppc_add_stub): New function.
2846 (create_linkage_sections): Use bfd_make_section_anyway. Create
2847 .branch_lt and .rela.branch_lt sections. Don't create .stub.
2848 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
2849 and set up for plt call stubs. Link func and func desc syms.
2850 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2851 (func_desc_adjust): Avoid hash lookup when func desc sym available
2852 via shortcut, and set links when processing.
2853 (ppc64_elf_hide_symbol): Likewise.
2854 (allocate_dynrelocs): Don't allocate stub section here.
2855 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
2856 Remove sstub code.
2857 (ppc_type_of_stub): New function.
2858 (build_one_stub): Delete.
2859 (ppc_build_one_stub): New function.
2860 (ppc_size_one_stub): New function.
2861 (ppc64_elf_setup_section_lists): New function.
2862 (ppc64_elf_next_input_section): New function.
2863 (group_sections): New function.
2864 (get_local_syms): New function.
2865 (ppc64_elf_size_stubs): Rewrite.
2866 (ppc64_elf_build_stubs): Rewrite.
2867 (ppc64_elf_relocate_section): Look up stub entry for REL24
2868 relocs. Don't propagate REL14* to dynamic objects. Look for long
2869 branch stubs if REL14* or REL24 relocs won't reach.
2870 (bfd_elf64_bfd_link_hash_table_free): Define.
2871
09c2219b
MM		 28722002-04-30 Mark Mitchell <mark@codesourcery.com>
2873
c5cd6d62 2874 * config.bfd: Add support for powerpc-*-windiss.
09c2219b 2875
07b678c0
TR		 28762002-04-30 Tom Rix <trix@redhat.com>
2877
2878 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
2879 symbol names into the hash table.
2880
dbe341c6
TR		 28812002-04-28 Tom Rix <trix@redhat.com>
2882
2883 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
ea1e4b0d 2884 calulating relocations.
dbe341c6 2885 (xcoff_complain_overflow) : Function table for relocation errors.
ea1e4b0d
AM		 2886 (xcoff_ppc_relocate_section): Use relocation and complain function
2887 tables.
2888 (xcoff_complain_overflow_unsigned_func): New complain function.
dbe341c6
TR		 2889 (xcoff_complain_overflow_signed_func): Same.
2890 (xcoff_complain_overflow_bitfield_func): Same.
2891 (xcoff_complain_overflow_dont_func): Same.
2892 (xcoff_reloc_type_crel): New recot function.
2893 (xcoff_reloc_type_br): Same.
2894 (xcoff_reloc_type_ba): Same.
2895 (xcoff_reloc_type_toc): Same.
2896 (xcoff_reloc_type_rel): Same.
2897 (xcoff_reloc_type_neg): Same.
2898 (xcoff_reloc_type_pos): Same.
2899 (xcoff_reloc_type_fail): Same.
2900 (xcoff_reloc_type_noop): Same.
2901 * libxcoff.h : Declare common parts for xcoff64.
2902 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
ea1e4b0d 2903 and complain function tables.
dbe341c6 2904
985142a4
AM		 29052002-04-28 Alan Modra <amodra@bigpond.net.au>
2906
2907 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
2908 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
2909
eba91044
AM		 29102002-04-26 Alan Modra <amodra@bigpond.net.au>
2911
e54fdaa5
AM		 2912 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
2913 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
2914
a50c1845
AM		 2915 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
2916 same as the output before calling elf_link_input_bfd.
2917
eba91044
AM		 2918 * coffcode.h (coff_compute_section_file_positions): Set
2919 section_tail after shuffling section list.
2920
3c25c5f6
NC		 29212002-04-24 Christian Groessler <chris@groessler.org>
2922
2923 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
2924 addresses are 23bit with a special layout, not plain 32bit
2925 values. Prevent relocation of immediate values.
2926
40d32fc6
CD		 29272002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2928
2929 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
2930 MIPS-16 ASE flags are set, print something to indicate that.
2931
067fa4a6
AM		 29322002-04-23 Alan Modra <amodra@bigpond.net.au>
2933
2934 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
2935 under which a plt call stub is used.
2936 (final_link_relocate): Similarly.
2937 (allocate_plt_static): Clear h-plabel except when plt entry is
2938 exclusively used for a plabel.
2939 (allocate_dynrelocs): Use the above to simplify plt sizing.
2940 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
2941 (elf32_hppa_link_hash_table_create): Init.
2942 (BL22_RP): Define.
2943 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
2944 (elf32_hppa_check_relocs): Set has_22bit_branch.
2945
2946 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
2947 (final_link_relocate): Likewise.
2948
af40ce3c
JJ		 29492002-04-22 Jakub Jelinek <jakub@redhat.com>
2950
2951 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
2952 search table if some FDE is DW_EH_PE_aligned encoded either.
2953 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
2954
09ae86c2
JJ		 29552002-04-22 Richard Smith <richard@ex-parrot.com>
2956 Jakub Jelinek <jakub@redhat.com>
2957
2958 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
2959 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
2960 encoded personality.
2961 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
2962 for CIE/FDE removal.
2963
deeb2cd7
TR		 29642002-04-20 Tom Rix <trix@redhat.com>
2965
2966 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
2967
99dc0092
AM		 29682002-04-20 Alan Modra <amodra@bigpond.net.au>
2969
aa3d5824
AM		 2970 * archures.c (bfd_lookup_arch): Move the list order comment..
2971 (struct bfd_arch_info): ..to where it belongs.
2972 * bfd-in2.h: Regenerate.
2973
99dc0092
AM		 2974 * archures.c (bfd_lookup_arch): Add comment on list order.
2975 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
2976 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
2977 is always at head of list.
2978
7831a775
NC		 29792002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2980
2981 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
2982 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
2983 definition of these functions for ARM_WINCE builds as they are
2984 not used.
ea1e4b0d 2985 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7831a775
NC		 2986 for ARM_WINCE builds.
2987
29882002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2989
ea1e4b0d 2990 * coff-arm.c (bfd_arm_process_before_allocation):
7831a775
NC		 2991
29922002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
a44d7f9c
JR		 2993
2994 * cpu-sh.c (scan_mach): Delete.
2995 (arch_info_struct): Replace scan_mach with bfd_default_scan.
2996 (bfd_sh_arch): Likewise.
2997
3d8dbe36
NC		 29982002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
2999
3000 * ihex.c (ihex_write_object_contents): Fix check for records
3001 crossing 64K boundaries.
3002
4ab82700
AM		 30032002-04-16 Alan Modra <amodra@bigpond.net.au>
3004
3005 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
3006 type rather than just assuming entries are ELF.
3007 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3008 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3009 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
3010 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
3011 rather than elf_link_hash_entry.
3012
036fe0fe
RH		 30132002-04-15 Richard Henderson <rth@redhat.com>
3014
3015 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
3016 n32 binaries.
3017
c4f3d130
NC		 30182002-04-15 Michael Snyder <msnyder@redhat.com>
3019
3020 * opncls.c (bfd_close): Write contents if writeable.
3021 Minor formatting tidy-ups.
3022
4ab82700 30232002-04-15 Alan Modra <amodra@bigpond.net.au>
27242387
AM		 3024
3025 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
3026
0c04d169
MS		 30272002-04-12 Michael Snyder <msnyder@redhat.com>
3028
3029 * bfd-in.h (bfd_get_section_lma): New access macro.
3030 Minor white-space fix-up.
3031
89d4966f
AM		 30322002-04-12 Alan Modra <amodra@bigpond.net.au>
3033
3034 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
3035 header pad.
3036
8d0da3c2
DD		 30372002-04-09 DJ Delorie <dj@redhat.com>
3038
3039 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
3040
05793179
NC		 30412002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
3042
3043 * coffcode.h (coff_read_word): New.
3044 (coff_compute_checksum): New.
3045 (coff_apply_checksum): New.
3046 (coff_write_object_contents): Call coff_apply_checksum () to
3047 apply checksum to PE image.
3048
46fe4e66
AM		 30492002-04-08 Randolph Chung <tausq@debian.org>
3050
3051 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
3052 (elf32_hppa_final_link): Split out sorting logic to..
3053 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
3054 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
3055
3b5b409c
AC		 30562002-04-07 Andrew Cagney <ac131313@redhat.com>
3057
3058 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
3059 pattern.
3060 * configure: Re-generate.
3061
ac7b6ceb
AC		 30622002-04-07 Andrew Cagney <ac131313@redhat.com>
3063
3064 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
3065 is greater or equal to 4.3.3.
3066 * configure: Regenerate.
3067 Fix PR gdb/344.
3068
44aa49bb
HPN		 30692002-04-05 Hans-Peter Nilsson <hp@axis.com>
3070
3071 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
3072 R_CRIS_32_PCREL>: Fix typo in name.
3073 (cris_elf_check_relocs): Always create .rela.got here when
3074 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
3075 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
3076 assume it's created.
3077
e2d34d7d
DJ		 30782002-04-04 Daniel Jacobowitz <drow@mvista.com>
3079
3080 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
3081 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
3082 define.
3083 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
3084 * bfd.c (bfd_link_hash_table_free): Define.
3085 * binary.c (binary_bfd_link_hash_table_free): Define.
3086 * bout.c (b_out_bfd_link_hash_table_free): Define.
3087 * coff-rs6000.c (rs6000coff_vec): Include
3088 _bfd_generic_link_hash_table_free.
3089 (pmac_xcoff_vec): Likewise.
3090 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3091 (aix5coff64_vec): Likewise.
3092 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
3093 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
3094 (bfd_elf32_bfd_link_hash_table_free): Define.
3095 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
3096 (bfd_elf32_bfd_link_hash_table_free): Define.
3097 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
3098 define.
3099 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
3100 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
3101 * ieee.c (ieee_bfd_link_hash_table_free): Define.
3102 * ihex.c (ihex_bfd_link_hash_table_free): Define.
3103 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
3104 (_bfd_generic_link_hash_table_free): Add prototype.
3105 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
3106 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
3107 * linker.c (_bfd_generic_link_hash_table_free): New function.
3108 * mmo.c (mmo_bfd_link_hash_table_free): Define.
3109 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
3110 * oasys.c (oasys_bfd_link_hash_table_free): Define.
3111 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
3112 * som.c (som_bfd_link_hash_table_free): Define.
3113 * srec.c (srec_bfd_link_hash_table_free): Define.
3114 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
3115 * versados.c (versados_bfd_link_hash_table_free): Define.
3116 * vms.c (vms_bfd_link_hash_table_free): New function.
3117 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
3118
3119 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
3120 instead of bfd_alloc.
3121 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
3122 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
3123 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
3124 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
3125 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
3126 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
3127 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
3128 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
3129 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
3130 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
3131 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
3132 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
3133 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
3134 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
3135 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
3136 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
3137 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
3138 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
3139 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
3140 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
3141 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3142 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
3143 * m68klinux.c (linux_link_hash_table_create): Likewise.
3144 * sparclinux.c (linux_link_hash_table_create): Likewise.
3145 * sunos.c (sunos_link_hash_table_create): Likewise.
3146 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
3147
3148 * targets.c: Add _bfd_link_hash_table_free to xvec.
3149
3150 * bfd-in2.h: Regenerate.
3151 * libbfd.h: Regenerate.
3152 * libcoff.h: Regenerate.
3153
830629ab
AM		 31542002-04-04 Alan Modra <amodra@bigpond.net.au>
3155
3156 * dep-in.sed: Cope with absolute paths.
3157 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
3158 Run "make dep-am".
3159 * Makefile.in: Regenerate.
3160 * coff-arm.c: Fix copyright date.
3161 * cpu-h8300.c: Likewise.
3162 * cpu-i370.c: Likewise.
3163 * cpu-s390.c: Likewise.
3164 * cpu-mips.c: Likewise.
3165 * po/SRC-POTFILES.in: Regenerate.
3166
c6e90b02
TS		 31672002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3168
3169 * Makefile.am: Add elfxx-mips.c to the known backends.
3170 (elf32-mips.lo): remove dependency to coff/external.h.
3171 * Makefile.in: Regenerate.
3172 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
3173 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
3174 accordingly.
3175 * configure: Regenerate.
3176 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
3177 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
3178 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
3179 MIPS specific backend functions.
3180 * elf32-mips.c: Moved most code to elfxx-mips.c.
3181 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
3182 static.
3183 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
3184 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
3185 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
3186 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
3187 interface to allow selection of the right REL or RELA howto table.
3188 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
3189 static. Let it refuse n32 objects.
3190 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
3191 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
3192 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
3193 (elf32_mips_ignore_discarded_relocs): Rename from
3194 _bfd_elf32_mips_ignore_discarded_relocs.
3195 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
3196 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
3197 (elf_mips_howto_table_rela): Remove.
3198 * elf64-mips.c: Moved most code to elfxx-mips.c.
3199 (bfd_elf64_bfd_reloc_type_lookup): Make static.
3200 (mips_elf64_rtype_to_howto): New function.
3201 (mips_elf64_object_p): Likewise.
3202 (elf64_mips_irix_compat): Likewise.
3203 * elfxx-mips.c: New file containing common code merged together from
3204 elf32-mips.c and elf64-mips.c.
3205 * elfxx-mips.h: New file containing MIPS specific prototypes from
3206 elf-bfd.h.
3207 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
3208 elf_backend_mips_rtype_to_howto.
3209
d8dce692
AM		 32102002-04-04 Alan Modra <amodra@bigpond.net.au>
3211
3212 * srec.c (MAXCHUNK, Chunk): Revise comments.
3213 (srec_write_record): Correct buffer size.
3214 (srec_write_header): Do without intermediate buffer.
3215 (srec_write_section): Validate Chunk.
3216 (srec_write_terminator): Pass NULL instead of dummy buffer.
3217 (srec_write_symbols): Pass file and symbol names directly to
3218 bfd_bwrite so sprintf won't overflow buffer.
3219
b88a866a
JJ		 32202002-04-03 Jakub Jelinek <jakub@redhat.com>
3221
3222 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
3223 PC relative relocs against hidden symbols.
3224 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3225
d7866f04
AM		 32262002-04-03 Alan Modra <amodra@bigpond.net.au>
3227
3228 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
3229 LMAs, loop over segments until p_vaddr and p_memsz specify an
3230 extent enclosing the section.
3231
9e81ee67
NC		 32322002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
3233
3234 * ihex.c (ihex_write_object_contents): Do not allow records to
3235 cross a 64K boundary - wrap if necessary.
3236
d2b64500
JT		 32372002-04-01 Nathan Williams <nathanw@wasabisystems.com>
3238
3239 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
3240 which caused the returned LWP ID to always be 0.
3241
e36f7d53
RH		 32422002-04-01 Richard Henderson <rth@redhat.com>
3243
3244 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3245 (elf32_sparc_relocate_section): Use it to figure out when to
3246 initialize .got entries.
3247 * elf64-sparc.c: Similarly.
3248
e92d460e
AM		 32492002-03-28 Alan Modra <amodra@bigpond.net.au>
3250
3251 * linker.c (link_action): Ignore duplicate warning syms.
3252 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
3253 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
3254 (elf_adjust_dynamic_symbol): Likewise.
3255 (elf_export_symbol): Likewise.
3256 (elf_link_find_version_dependencies): Likewise.
3257 (elf_link_assign_sym_version): Likewise.
3258 (elf_link_sec_merge_syms): Likewise.
3259 (elf_link_output_extsym): Likewise.
3260 (elf_gc_sweep_symbol): Likewise.
3261 (elf_gc_propagate_vtable_entries_used): Likewise.
3262 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3263 (elf_gc_allocate_got_offsets): Likewise.
3264 (elf_collect_hash_codes): Likewise.
3265 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
3266 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3267 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3268 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
3269 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
3270 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
3271 (elf_cris_discard_excess_dso_dynamics): Likewise.
3272 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
3273 (mark_PIC_calls): Likewise.
3274 (allocate_plt_static): Likewise.
3275 (allocate_dynrelocs): Likewise.
3276 (readonly_dynrelocs): Likewise.
3277 * elf32-i386.c (allocate_dynrelocs): Likewise.
3278 (readonly_dynrelocs): Likewise.
3279 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
3280 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
3281 * elf32-mips.c (mips_elf_output_extsym): Likewise.
3282 (mips_elf_sort_hash_table_f): Likewise.
3283 (mips_elf_check_mips16_stubs): Likewise.
3284 * elf32-s390.c (allocate_dynrelocs): Likewise.
3285 (readonly_dynrelocs): Likewise.
3286 * elf32-sh.c (sh_elf_discard_copies): Likewise.
3287 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
3288 (xstormy16_relax_plt_realloc): Likewise.
3289 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
3290 (elf64_alpha_output_extsym): Likewise.
3291 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
3292 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
3293 (mips_elf64_check_mips16_stubs): Likewise.
3294 (mips_elf64_output_extsym): Likewise.
3295 * elf64-ppc.c (func_desc_adjust): Likewise.
3296 (allocate_dynrelocs): Likewise.
3297 (readonly_dynrelocs): Likewise.
3298 * elf64-s390.c (allocate_dynrelocs): Likewise.
3299 (readonly_dynrelocs): Likewise.
3300 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
3301 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3302 (readonly_dynrelocs): Likewise.
3303 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
3304 * aoutx.h (aout_link_write_other_symbol): Likewise.
3305 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
3306 (_bfd_coff_write_global_sym): Likewise.
3307 * i386linux.c (linux_tally_symbols): Likewise.
3308 * m68klinux.c (linux_tally_symbols): Likewise.
3309 * sparclinux.c (linux_tally_symbols): Likewise.
3310 * pdp11.c (aout_link_write_other_symbol): Likewise.
3311 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
3312 * xcofflink.c (xcoff_build_ldsyms): Likewise.
3313 (xcoff_write_global_symbol): Likewise.
3314
3315 * cofflink.c (_bfd_coff_final_link): Formatting.
3316 * cpu-mips.c (mips_compatible): Make static, prototype.
3317 * elf32-i386.c (elf_i386_check_relocs): Formatting.
3318 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
3319 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
3320 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
3321 (mips_elf64_final_link): Likewise.
3322 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
3323 prototype.
3324
2106126f
NC		 33252002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
3326
3327 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
3328 (SWAP_OUT_RELOC_OFFSET): Define.
3329
b99d1833
AM		 33302002-03-27 Gregory Steuck <greg@nest.cx>
3331
3332 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
3333 terminating NULL if empty symbol table.
3334 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
3335
ad43ed4c
L		 33362002-03-26 H.J. Lu (hjl@gnu.org)
3337
3338 * elflink.h (elf_link_input_bfd): Revert the last change since
3339 the gcc exception handling isn't fixed yet.
3340
3851fca4
L		 33412002-03-26 H.J. Lu (hjl@gnu.org)
3342
3343 * elflink.h (elf_link_input_bfd): Complain about relocations
3344 against local symbols in discarded sections.
3345
b91afed7
AM		 33462002-03-26 Alan Modra <amodra@bigpond.net.au>
3347
3348 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
3349
dba143ef
AM		 33502002-03-23 Alan Modra <amodra@bigpond.net.au>
3351
3352 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
3353 section file offset for !SEC_LOAD sections.
3354
ee29b9fb
RE		 33552002-03-21 Richard Earnshaw <rearnsha@arm.com>
3356
830629ab
AM		 3357 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
3358 <case R_ARM_GOT>): Handle relocations to Thumb functions.
ee29b9fb 3359
54327882
AM		 33602002-03-21 Alan Modra <amodra@bigpond.net.au>
3361
3362 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
3363 Whitespace changes.
3364 * archive.c: Update copyright date.
3365 * bfd-in2.h: Regenerate.
3366 * libbfd.h: Regenerate.
3367 * Makefile.am: Run "make dep-am"
3368 * Makefile.in: Regenerate.
3369 * po/SRC-POTFILES.in: Regenerate.
3370
1ee24f27
DJ		 33712002-03-20 Daniel Jacobowitz <drow@mvista.com>
3372
3373 * dwarf2.c (struct funcinfo): Move up.
3374 (lookup_address_in_function_table): New argument function_ptr.
3375 Set it.
3376 (lookup_address_in_line_table): New argument function. If function
3377 is non-NULL, use it to handle ``addr'' before the first line note of
3378 the function.
3379 (comp_unit_find_nearest_line): Update and swap calls to
3380 lookup_address_in_function_table and lookup_address_in_line_table.
3381 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
3382 N_SLINE encountered if we see an N_FUN before any N_SLINE.
3383
51b9608c
TR		 33842002-03-20 Tom Rix <trix@redhat.com>
3385
ea1e4b0d 3386 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
51b9608c 3387 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
ea1e4b0d 3388 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
51b9608c 3389
789c90aa
TR		 33902002-03-19 Tom Rix <trix@redhat.com>
3391
ea1e4b0d 3392 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
789c90aa
TR		 3393 dynamic objects in archives.
3394
1da54d81
HPN		 33952002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
3396
3397 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
3398 STT_NOTYPE symbols to STT_OBJECT.
3399
7831a775 34002002-03-18 Jan Hubicka <jh@suse.cz>
beb43bb9
JH		 3401
3402 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
3403
eb1e0e80
NC		 34042002-03-18 Tom Rix <trix@redhat.com>
3405
3406 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
3407 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
3408 * coff-rs6000 (do_pad) : New function for archive padding.
3409 (do_copy) : New function for object file copying in archives.
3410 (do_shared_object_padding) : New function for padding shared
3411 objects to their text section alignment in archives.
3412 (bfd_xcoff_ar_achive_set_magic) : Stub.
3413 (xcoff_write_armap_big) : Use do_copy and do_pad.
3414 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
3415 do_copy and do_pad.
3416 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
ea1e4b0d 3417 bfd_xcoff_magic_number.
eb1e0e80
NC		 3418 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
3419 fop.
3420 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
3421 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
3422 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
3423 * rs6000-core.c : Update copyright date.
ea1e4b0d 3424 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
eb1e0e80
NC		 3425 csectpp.
3426 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
3427 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
3428 (coff_set_flags) : Use bfd_xcoff_magic_number.
3429 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
3430 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
3431 * Makefile.am : Same.
3432 * config.bfd : Same.
3433 * targets.c : Same.
3434 * configure : Regnerate.
3435 * Makefile.in : Same.
3436 * bfd-in2.h : Same.
3437
a1c259a1
NC		 34382002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3439
3440 * po/fr.po: Updated version.
3441
4dae1ae7
AM		 34422002-03-18 Alan Modra <amodra@bigpond.net.au>
3443
3444 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
3445 * libbfd.h: Regenerate.
3446 * archive.c (coff_write_armap): Pass on failures from
3447 bfd_write_bigendian_4byte_int.
3448
36b4f6e7
L		 34492002-03-14 H.J. Lu <hjl@gnu.org>
3450
3451 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
3452 error to bfd_error_nonrepresentable_section for reinit_array
3453 section in DSO.
3454
a1aefc76
NC		 34552002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3456
a181be0a
NC		 3457 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
3458 OR it in rather than replacing previously selected flags.
3459
a1aefc76
NC		 3460 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
3461 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
3462
c119f9b8
AM		 34632002-03-14 Alan Modra <amodra@bigpond.net.au>
3464
3465 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
3466 (N): Use the above.
3467 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
3468 ensure reloc size matches before calling elf_link_input_bfd.
3469 Add an assert to check reloc size when counting output relocs.
3470
c295a511
NC		 34712002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3472
3473 * mmo.c (mmo_get_loc): Return NULL rather than false.
3474
9ce88e60
NC		 34752002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3476
3477 * po/fr.po: Updated version.
3478
4ddafab0
AM		 34792002-03-13 Alan Modra <amodra@bigpond.net.au>
3480
b74fa2cd
AM		 3481 * archures.c (bfd_default_compatible): Test bits_per_word.
3482 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
3483 bfd_default_compatible.
3484 * cpu-i370.c (i370_compatible): Likewise.
3485 * cpu-sparc.c (sparc_compatible): Likewise.
3486 * cpu-h8300.c (compatible): Test in->arch == out->arch.
3487
40b829d4
AM		 3488 * elflink.h: Formatting fixes.
3489 (elf_link_output_extsym): Merge undefined and undef weak cases.
3490
4ddafab0
AM		 3491 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
3492 when word size of input matches output word size.
3493
dd53c801
AJ		 34942002-03-12 Andreas Jaeger <aj@suse.de>
3495
3496 * cpu-i386.c (i386_compatible): New. Use it instead of
3497 bfd_default_compatible.
3498
aa066ac8
L		 34992002-03-07 H.J. Lu (hjl@gnu.org)
3500
3501 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
3502 as the type for bfd_reloc_val.
3503
1bf42538
JL		 35042002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3505
3506 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
3507 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
3508 (elf_hppa_final_link_relocate): Correct relocations for indirect
3509 references to local data through the DLT. Fix .opd creation for
3510 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
3511 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
3512 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
3513 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3514 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
3515 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
3516 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3517
86eaf01e
JJ		 35182002-03-05 Jakub Jelinek <jakub@redhat.com>
3519
3520 * merge.c (_bfd_merge_sections): Don't segfault if there
3521 is nothing to merge due to GC.
3522
c44233aa
AM		 35232002-03-05 Alan Modra <amodra@bigpond.net.au>
3524
039cc25f
AM		 3525 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
3526 symbols that have been forced local.
3527
c44233aa
AM		 3528 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
3529 to output forced local syms for non-shared link.
3530 (elf_link_output_extsym): Tweak condition for calling backend
3531 adjust_dynamic_symbol so that previous behaviour is kept.
3532 Whitespace changes throughout file.
3533
25e27870
L		 35342002-03-04 H.J. Lu <hjl@gnu.org>
3535
3536 * elf.c (bfd_section_from_shdr): Handle special sections,
3537 .init_array, .fini_array and .preinit_array.
3538 (elf_fake_sections): Likewise.
3539
3540 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
3541 DT entry only if the section is in output for .init_array,
3542 .fini_array and .preinit_array. Complain about .preinit_array
3543 section in DSO.
3544 (elf_bfd_final_link): Warn zero size for .init_array,
3545 .fini_array and .preinit_array sections.
3546
3547 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
3548 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
3549 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
3550 .preinit_array.
3551
bb2a49f2
AM		 35522002-03-04 Alan Modra <amodra@bigpond.net.au>
3553
3554 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
3555 * configure: Regenerate.
3556
38487e5e
TR		 35572002-03-02 Tom Rix <trix@redhat.com>
3558
c44233aa
AM		 3559 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
3560 symbolic equiv.
38487e5e
TR		 3561 * coff-rs6000.c (xcoff_howto_table): Same.
3562
30831527
RH		 35632002-03-01 David Mosberger <davidm@hpl.hp.com>
3564
3565 * elflink.h (size_dynamic_sections): If section named
3566 ".preinit_array" exists, create DT_PREINIT_ARRAY and
3567 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
3568 ".init_array" and ".fini_array".
3569 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
3570 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
3571 DT_FINI_ARRAY.
3572
c8e5ddc8
AM		 35732002-02-26 Andrew Macleod <amacleod@cygnus.com>
3574
3575 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
3576 dynsyms.
3577
96e0dda4
AM		 35782002-02-25 Alan Modra <amodra@bigpond.net.au>
3579
1c5b6bf8
AM		 3580 * elf64-hppa.h: Update copyright date.
3581
96e0dda4
AM		 3582 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
3583 (ppc64_elf_relocate_section): Don't generate power4 style branch
3584 hints for *_BRTAKEN and *_BRNTAKEN relocs.
3585
0fb19cbc
JJ		 35862002-02-22 Jakub Jelinek <jakub@redhat.com>
3587
3588 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
3589 last patch.
3590 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3591
c434dee6
AJ		 35922002-02-21 Andreas Jaeger <aj@suse.de>
3593
3594 * elf64-x86-64.c: Major rework that introduces all recent changes
3595 to the x86-64 backend. Get a closer match to elf32-i386.
3596 (struct elf64_x86_64_dyn_relocs): Rename from
3597 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
3598 all users.
3599 (struct elf64_x86_64_link_hash_table): Add short cuts to some
3600 sections.
3601 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
3602 remove casts, initialize new hash members.
3603 (create_got_section): New.
3604 (elf64_x86_64_create_dynamic_sections): New.
3605 (elf64_x86_64_copy_indirect_symbol): New.
3606 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
3607 relocs, .got or .relgot here but do it in allocate_dynrelocs.
3608 Reference count possible .plt and .got entries. Don't test input
3609 section SEC_READONLY here to try to avoid copy relocs, and keep
3610 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
3611 DF_TEXTREL here. Delay setting of variables until needed. Cache
3612 pointer to "sreloc" section in elf_section_data. Tweak condition
3613 under which .got created. Report files with bad relocation
3614 section names.
3615 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
3616 Reference count possible .plt entries. Don't deallocate .got and
3617 .relgot space here.
3618 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
3619 do copy reloc processing for weakdefs. Remove redundant casts and
3620 aborts. Delay setting of vars until needed. Move creation of
3621 dynamic symbols and allocation of .plt and .rela.plt to
3622 allocate_dynrelocs. Replace BFD_ASSERT with abort.
3623 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3624 (allocate_dynrelocs): New.
3625 (readonly_dynrelocs): New.
3626 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
3627 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
3628 Zero out the dynamic allocated content space.
3629 (elf64_x86_64_discard_copies): Removed.
3630 (elf64_x86_64_relocate_section): Make use of dynamic section
3631 short-cuts. Localise vars, and delay setting. Better error
3632 reporting, replace BFD_ASSERT with abort. Check
3633 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
3634 regular object file and tread the weak definition as the normal
3635 one. Don't discard relocs for undefweak or undefined symbols and
3636 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
3637 relocs.
3638 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
3639 symbols that have been forced local. Use same test to decide if
3640 we can use a relative reloc for got as relocate_section. Expand
3641 SHN_UNDEF comment. Move expressions out of function calls.
3642 Replace BFD_ASSERT with abort.
3643 (bfd_elf64_bfd_final_link): Removed.
3644 (elf_backend_copy_indirect_symbol): Define.
3645
ff3a6ee3
TR		 36462002-02-20 Tom Rix <trix@redhat.com>
3647
3648 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3649 (_bfd_xcoff_reloc_type_lookup): Use it.
3650 * coff64-rs6000.c (xcoff64_howto_table): Same.
3651 (xcoff64_reloc_type_lookup): Same.
c434dee6 3652
a68d41fb
AM		 36532002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3654
3655 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3656 little endian.
3657
befc3abb
MS		 36582002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3659
3660 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3661 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3662 * bfd-in2.h: Regenerate.
3663 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
3664 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
3665 with "s390:64-bit".
3666 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
3667 (elf_s390_reloc_type_lookup): Likewise.
3668 (elf_s390_check_relocs): Likewise.
3669 (elf_s390_gc_sweep_hook): Likewise.
3670 (elf_s390_relocate_section): Likewise.
3671 (elf_s390_object_p): Use renamed architecture define.
3672 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
3673
6eeeec9b
FCE		 36742002-02-19 Frank Ch. Eigler <fche@redhat.com>
3675
3676 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
3677
0bb2d96a
JJ		 36782002-02-19 Jakub Jelinek <jakub@redhat.com>
3679
3680 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
3681 absptr -> pcrel optimization for shared libs.
3682 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
3683 library cannot be converted to pcrel.
3684 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
3685 relative.
3686 * elf32-i386.c (elf_i386_relocate_section): If
3687 _bfd_elf_section_offset returned -2, skip, but make sure the
3688 relocation is installed.
3689 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
3690 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3691 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3692 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3693 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3694 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3695 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3696 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3697 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3698 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3699 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3700 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3701 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3702 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3703 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
3704 _bfd_elf_section_offset returning -2 the same way as -1.
3705 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
3706 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
3707 and BFD_ASSERT.
3708 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
3709
69f284c7
TR		 37102002-02-18 Tom Rix <trix@redhat.com>
3711
3712 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
3713 (bfd_xcoff_size_dynamic_sections): Same.
3714 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3715 (bfd_xcoff_size_dynamic_sections): Same.
3716 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3717 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3718 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3719 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3720 * bfd-in2.h: Regenerate.
3721
82bd7b59
AM		 37222002-02-18 Alan Modra <amodra@bigpond.net.au>
3723
3724 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3725 (struct ppc_link_hash_table): Add sfpr.
3726 (ppc64_elf_link_hash_table_create): Init it.
3727 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3728 .glink out to..
3729 (create_linkage_sections): ..here. Make .sfpr too.
3730 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3731 dynobj early.
3732 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3733 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3734 ._restf* functions, and create as needed.
3735 (func_desc_adjust): Only force_local for shared libs.
3736
ef1355e8
NC		 37372002-02-18 David O'Brien <obrien@FreeBSD.org>
3738
3739 * configure.in: Bump version number post 2.12 branching.
3740 * configure: Regenerate.
3741
dfa36a69
HPN		 37422002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3743
3744 * mmo.c: Correct and improve comments.
3745 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3746 zero-pad. Use input to fill up non-empty bfd buffer.
3747 (mmo_flush_chunk): New function.
3748 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3749 changed. Don't emit location specifier if VMA is same as
3750 *LAST_VMAP after omitting leading zero contents. Call
3751 mmo_flush_chunk before emitting location specifier.
3752 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3753 with mmo_write_loc_chunk calls.
3754 (mmo_internal_write_section): Call mmo_flush_chunk after
3755 mmo_write_chunk.
3756 (mmo_write_symbols_and_terminator): Move :Main to first position
3757 in symbol array. Add faked one if it does not exist if there are
3758 other symbols. Don't add it if there are no symbols at all. Move
3759 out test for value of :Main from symbol loop. Rename table
3760 fakemain to maintable and variable mainsym to fakemain.
3761
ccf00ab6
RH		 37622002-02-15 Richard Henderson <rth@redhat.com>
3763
3764 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3765 section with no got matches any got. Simplify error generaion.
3766
88eaccc2
AM		 37672002-02-15 Alan Modra <amodra@bigpond.net.au>
3768
fd96f80f
AM		 3769 Support arbitrary length fill patterns.
3770 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3771 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3772 Call default_data_link_order.
3773 (default_fill_link_order): Delete.
3774 (default_data_link_order): New function.
3775 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3776 of bfd_fill_link_order with bfd_data_link_order.
3777 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3778 * elf64-mips.c (mips_elf64_final_link): Likewise.
3779
88eaccc2
AM		 3780 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3781 Correct value returned in "end" for "0x<non-hex>".
3782
e2fd756b
NC		 37832002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3784
3785 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3786 (scan): Test against 'mach' field in info structure.
3787
edd29cf9
AM		 37882002-02-14 Alan Modra <amodra@bigpond.net.au>
3789
3790 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3791
1e30956e 37922002-02-14 Matt Fredette <fredette@netbsd.org>
76f57f3a
JT		 3793
3794 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3795 EF_M68000.
3796
bf36db18
NC		 37972002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3798
3799 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
edd29cf9
AM		 3800 non-zero physical addresses when adjusting the LMAs of new
3801 sections.
bf36db18 3802
189c6563
AM		 38032002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3804
3805 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3806 from _bfd_elf_hppa_gen_reloc_type.
3807 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3808 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3809 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3810 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3811
e948afaf
AO		 38122002-02-12 Alexandre Oliva <aoliva@redhat.com>
3813
3814 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3815 loading its contents if there's nothing to do in it.
3816
19397422
AM		 38172002-02-12 Alan Modra <amodra@bigpond.net.au>
3818
0ad3a73b
AM		 3819 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3820 64k boundary.
3821
19397422
AM		 3822 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3823 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3824 (ppc64_elf_finish_dynamic_sections): Set values for them.
3825
51316059
MS		 38262002-02-11 Michael Snyder <msnyder@redhat.com>
3827
3828 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3829 * elf.c (elfcore_grok_pstatus): Add prototype.
3830 (elfcore_grok_lwpstatus): Add prototype.
3831 (elfcore_write_lwpstatus): New function.
3832 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3833
518313c3
AO		 38342002-02-11 Alexandre Oliva <aoliva@redhat.com>
3835
3836 * elf32-sh.c: Added missing prototypes.
3837 * elf32-sh64.c: Likewise.
3838 (sh_elf_align_loads): Mark unused args as such.
3839 * elf64-sh64.c: Added missing prototypes.
3840 (struct elf_sh64_link_hash_entry): Fix typo.
3841 (sh_elf64_relocate_section): Fix info argument passed to
3842 _bfd_elf_section_offset.
3843
2c73f9d8
AM		 38442002-02-11 Alan Modra <amodra@bigpond.net.au>
3845
3846 * Makefile.am: "make dep-am".
3847 * Makefile.in: Regenerate.
3848 * aclocal.m4: Regenerate.
3849 * config.in: Regenerate.
3850 * configure: Regenerate.
3851
d426c6b0
DJ		 38522002-02-10 Daniel Jacobowitz <drow@mvista.com>
3853
3854 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3855 variable warnings.
3856 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
3857 comparison warning.
3858 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
3859 cast warnings for the common case.
3860
e58ee0cd
HPN		 38612002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
3862
3863 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
3864 vectors.
3865 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
3866 vectors.
3867
7793f4d0
RH		 38682002-02-09 Richard Henderson <rth@redhat.com>
3869
3870 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
3871 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
3872 (elf64_alpha_relocate_section): Likewise.
3873 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
3874 * bfd-in2.h, libbfd.h: Rebuild.
3875
7e799044
HPN		 38762002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
3877
3878 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
3879 that base-plus-offset reloc accounting is consistent.
3880 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
3881 up to date for undefined symbols.
3882
027d73eb
EC		 38832002-02-08 Eric Christopher <echristo@redhat.com>
3884
3885 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3886
3887 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
3888 sections for the O32 ABI.
3889
517662d4
CD		 38902002-02-08 Chris Demetriou <cgd@broadcom.com>
3891
3892 * elf32-arm.h: Fix formatting of _("...").
3893 * elf32-d10v.c: Likewise.
3894 * elf32-m68k.c: Likewise.
3895 * elf32-mips.c: Likewise.
3896
5e37cc46
NC		 38972002-02-08 Ivan Guzvinec <ivang@opencores.org>
3898
3899 * coff-or32.c: Fix compile time warning messages.
3900
fbca6ad9
AO		 39012002-02-08 Alexandre Oliva <aoliva@redhat.com>
3902
3903 Contribute sh64-elf.
3904 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
3905 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
3906 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
3907 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
3908 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
3909 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
3910 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
3911 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
3912 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
3913 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
3914 New relocs.
3915 * libbfd.h, bfd-in2.h: Rebuilt.
3916 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
3917 (sh_reloc_map): Map them.
3918 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3919 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
3920 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
3921 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3922 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
3923 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
3924 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
3925 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
3926 datalabel_got_offset.
3927 (sh_elf_link_hash_newfunc): Initialize it.
3928 (sh_elf_relocate_section): Augment the scope of
3929 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
3930 GOT and GOTOFF handling to new SHmedia relocation types. Support
3931 GOT_BIAS.
3932 (sh_elf_check_relocs): Likewise.
3933 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
3934 PLT entries using movi_shori_putval. Support GOT_BIAS.
3935 (sh_elf_finish_dynamic_sections): Likewise.
3936 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
3937 relocation, it's now done by the caller.
3938 (GOT_BIAS): New.
3939 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
3940 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
3941 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
3942 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
3943 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
3944 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
3945 sh64_elf64_hash_table): New.
3946 (sh_elf64_howto_table): Introduce new relocs.
3947 (sh_elf64_info_to_howto): Accept new PIC relocs.
3948 (sh_elf64_relocate_section): Augment the scope of
3949 seen_stt_datalabel. Support new PIC relocs.
3950 (sh_elf64_check_relocs): Support new PIC relocs.
3951 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
3952 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
3953 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
3954 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
3955 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
3956 movi_shori_putval, movi_3shori_putval,
3957 sh64_elf64_create_dynamic_sections,
3958 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
3959 sh64_elf64_size_dynamic_sections,
3960 sh64_elf64_finish_dynamic_symbol,
3961 sh64_elf64_finish_dynamic_sections): New.
3962 (elf_backend_create_dynamic-sections,
3963 bfd_elf64_bfd_link_hash_table_create,
3964 elf_backend_adjust_dynamic_symbol,
3965 elf_backend_size_dynamic_sections,
3966 elf_backend_finish_dynamic_symbol,
3967 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3968 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3969 elf_backend_got_header_size, elf_backend_plt_header_size):
3970 Define.
3971 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
3972 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
3973 match official numbers and names; moved unmaching ones to the
3974 range 0xf2-0xff.
3975 * elf32-sh64.c, elf64-sh64.c: Likewise.
3976 2001-03-12 DJ Delorie <dj@redhat.com>
3977 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
3978 sections.
3979 2001-03-12 DJ Delorie <dj@redhat.com>
3980 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
3981 be aligned.
3982 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
3983 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
3984 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
3985 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
3986 .cranges section with SEC_SORT_ENTRIES set.
3987 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
3988 incoming sorted .cranges section.
3989 (sh64_bfd_elf_copy_private_section_data): New.
3990 (sh64_elf_final_write_processing): Only sort .cranges and modify
3991 start address if called by linker.
3992 2001-01-08 Ben Elliston <bje@redhat.com>
3993 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
3994 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
3995 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
3996 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3997 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
3998 line. Add comments before all entries.
3999 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
4000 comment.
4001 (sh_elf64_reloc): Correct head comment.
4002 (sh_elf64_relocate_section): Correct spacing.
4003 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
4004 instead call reloc_dangerous callback.
4005 <case R_SH_SHMEDIA_CODE>: New case.
4006 (sh_elf64_gc_mark_hook): Correct spacing.
4007 (sh_elf64_check_relocs): Ditto.
4008 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
4009 New case.
4010 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
4011 functions.
4012 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
4013 clarify describing comment. Add comments before all entries.
4014 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
4015 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
4016 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
4017 Sort .cranges section in final link. Prepare to set bit 0 on
4018 entry address.
4019 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
4020 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
4021 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
4022 .cranges section.
4023 (sh64_backend_section_from_shdr): New, to recognize
4024 SHT_SH5_CR_SORTED on incoming .cranges section.
4025 (elf_backend_section_from_shdr): Define.
4026 (sh64_elf_final_write_processing): Sort outgoing .cranges
4027 section. (New, temporarily disabled:) Set bit 0 on entry address
4028 according to ISA type.
4029 (sh64_find_section_for_address): New.
4030 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
4031 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
4032 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
4033 bfd_malloc, not xmalloc.
4034 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
4035 global.
4036 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
4037 temporarily disabled) setting bit 0 on entry address.
4038 (elf_backend_final_write_processing): Define.
4039 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
4040 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
4041 be a proper relocation for PTA and PTB rather than a marker.
4042 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
4043 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
4044 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
4045 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
4046 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
4047 Zero src_mask.
4048 * elf64-sh64.c: Ditto.
4049 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
4050 * elf32-sh64.c: Include opcodes/sh64-opc.h
4051 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
4052 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
4053 parameters. No unused parameters. Caller changed.
4054 <case R_SH_PT_16>: New case.
4055 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
4056 * Makefile.in: Regenerate.
4057 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
4058 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
4059 all code sections.
4060 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4061 (sh64_elf_merge_private_data): Ditto.
4062 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
4063 to access stored section flags.
4064 (sh64_elf_final_write_processing): Return immediately unless
4065 called by linker. Use sh64_elf_section_data (cranges) to get size
4066 of linker-generated cranges entries.
4067 (sh64_elf_copy_private_data): Add missing "return true".
4068 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
4069 (sh_elf64_merge_private_data): Ditto.
4070 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
4071 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
4072 elf64-sh64.c:sh64_elf_fake_sections.
4073 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
4074 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
4075 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
4076 (sh64_elf_final_write_processing): New.
4077 (elf_backend_final_write_processing): Define.
4078 (sh64_elf_fake_sections): Get header flags from tdata field.
4079 (sh64_elf_copy_private_data): Do not call
4080 sh64_elf_copy_private_data_internal, just copy e_flags field.
4081 (sh64_elf_merge_private_data): Do not call
4082 sh64_elf_copy_private_data_internal.
4083 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
4084 Remove EF_SH64_ABI64, let ELF size make difference.
4085 Remove SH64-specific BFD section flag.
4086 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
4087 containing SHmedia through elf_section_data (asect)->tdata
4088 non-zero, not using a BFD section flag.
4089 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
4090 (sh64_elf_merge_private_data): Similar.
4091 (elf_backend_section_flags): Don't define.
4092 (sh64_elf_backend_section_flags): Delete.
4093 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
4094 not EF_SH64_ABI64.
4095 (sh_elf64_merge_private_data): Similar.
4096 * section.c (Section flags definitions): Don't define
4097 SEC_SH_ISA_SHMEDIA.
4098 (bfd-in2.h): Regenerate.
4099 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
4100 Make DataLabel references work with partial linking.
4101 * elf32-sh64.c: Fix formatting.
4102 (sh64_elf_link_output_symbol_hook): New.
4103 (elf_backend_link_output_symbol_hook): Define to
4104 sh64_elf_link_output_symbol_hook.
4105 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
4106 undefined if partial linking. Adjust sanity check.
4107 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
4108 (elf_backend_link_output_symbol_hook): Define to
4109 sh64_elf64_link_output_symbol_hook.
4110 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
4111 undefined if partial linking. Adjust sanity check.
4112 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
4113 Implement semantics for inter-file DataLabel references.
4114 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
4115 (sh64_elf64_add_symbol_hook): New.
4116 (sh_elf64_relocate_section): If passing an indirect symbol with
4117 st_type STT_DATALABEL on the way to a symbol with st_other
4118 STO_SH5_ISA32, do not bitor 1 to the relocation.
4119 (elf_backend_add_symbol_hook): Define to
4120 sh64_elf64_add_symbol_hook.
4121 * elf64-sh32.c: Tweak comments.
4122 (DATALABEL_SUFFIX): Define.
4123 (sh64_elf_add_symbol_hook): New.
4124 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
4125 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
4126 symbol with st_type STT_DATALABEL on the way to a symbol with
4127 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
4128 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
4129 Pass through STT_DATALABEL.
4130 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
4131 (elf_backend_get_symbol_type): Define.
4132 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
4133 (elf_backend_get_symbol_type): Define.
4134 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
4135 * elf32-sh64.c: Tweak comments.
4136 (sh64_elf_copy_private_data_internal): Add prototype.
4137 (bfd_elf32_bfd_set_private_flags): Define.
4138 (sh64_elf_copy_private_data_internal): Compare machine name, not
4139 textual BFD target name, to check whether to copy section flag
4140 SHF_SH5_ISA32.
4141 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
4142 Tweak section-contents-type-mismatch message.
4143 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
4144 Validize reloc-types.
4145 * elf64-sh64.c: New file.
4146 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
4147 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
4148 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
4149 Regenerate dependencies.
4150 * Makefile.in: Regenerate.
4151 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
4152 bfd_elf64_sh64l_vec.
4153 * configure.in: Handle bfd_elf64_sh64_vec and
4154 bfd_elf64_sh64l_vec.
4155 * configure: Regenerate.
4156 * po/POTFILES.in: Regenerate.
4157 * po/bfd.pot: Regenerate.
4158 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
4159 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
4160 anything else but EF_SH64 and EF_SH64_ABI64.
4161 (sh64_elf_merge_private_data): Emit error for anything else but
4162 EF_SH64 and EF_SH64_ABI64.
4163 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
4164 from targ_selvecs.
4165 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
4166 bfd_elf32_sh64l_vec as a temporary measure.
4167 * configure: Regenerate.
4168 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
4169 * cpu-sh.c (arch_info_struct): Include sh5 item
4170 unconditionalized.
4171 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
4172 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
4173 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
4174 * elf32-sh64.c: Tweak comments.
4175 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
4176 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
4177 (sh64_elf_copy_private_data_internal): Wrap long line.
4178 (sh64_elf_merge_private_data): Rewrite to allow objects from
4179 SH64 subsets to be linked together.
4180 (INCLUDE_SHMEDIA): Define.
4181 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
4182 Parenthesize plus-expression inside or-expression.
4183 <global symbol>: Ditto.
4184 (sh_elf_set_mach_from_flags): Remove code refusing
4185 deleted EF_SH64_32BIT_ABI flag.
4186 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
4187 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
4188 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
4189 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
4190 (sh_elf_relocate_section) <local symbol>: Or 1 in
4191 calculation of relocation if sym->st_other & STO_SH5_ISA32.
4192 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
4193 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
4194 relocation.
4195 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
4196 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
4197 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
4198 Regenerate dependencies.
4199 * Makefile.in: Regenerate.
4200 * archures.c: Add bfd_mach_sh5.
4201 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
4202 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
4203 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
4204 * configure: Regenerate.
4205 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
4206 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
4207 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
4208 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
4209 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
4210 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
4211 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
4212 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
4213 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
4214 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
4215 in item for SH5.
4216 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
4217 for SHmedia relocs.
4218 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
4219 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
4220 shmedia_prepare_reloc, goto final_link_relocate if it returns
4221 non-zero, else fail as before.
4222 (sh_elf_set_mach_from_flags): Provide function only if not defined
4223 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
4224 (sh_elf_set_private_flags): Provide function only if not defined
4225 as a macro.
4226 (sh_elf_copy_private_data): Similar.
4227 (sh_elf_merge_private_data): Similar.
4228 * section.c (SEC_SH_ISA_SHMEDIA): New.
4229 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
4230 * elf32-sh64.c: New file.
4231 * libbfd.h: Regenerate.
4232 * bfd-in2.h: Regenerate.
4233 * po/POTFILES.in: Regenerate.
4234 * po/bfd.pot: Regenerate.
4235 * bfd-in2.h: Regenerate.
4236 * libbfd.h: Regenerate.
4237
e108f470
DJ		 42382002-02-07 Daniel Jacobowitz <drow@mvista.com>
4239
4240 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
4241 been included, not drag it in.
4242 * bfd-in2.h: Regenerate.
4243
259d18a3
L		 42442002-02-06 H.J. Lu (hjl@gnu.org)
4245
4246 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
4247 the mach and ISA fields if necessary.
4248
f13b834e
NC		 42492002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
4250
4251 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
4252 ARM architecture when an F_ARM_5 flag is detected, since we cannot
4253 be sure exactly which architecture this represents.
4254
82f6addb
NC		 42552002-02-05 Nick Clifton <nickc@redhat.com>
4256
4257 * po/tr.po: Updated translation.
4258
899f54f5
AM		 42592002-02-05 Alan Modra <amodra@bigpond.net.au>
4260
4261 From Jimi X <jimix@watson.ibm.com>
4262 * archures (bfd_mach_ppc64): Define.
4263 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
4264 (bfd_powerpc_arch): Define.
4265 * bfd-in2.h: Regenerate.
4266 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
4267 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
4268 (bfd_powerpc_archs): Add default powerpc64 arch.
4269
248866a8
AM		 42702002-02-05 Alan Modra <amodra@bigpond.net.au>
4271
4272 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
4273 against section syms in readonly sections. Don't do the global
4274 sym check if we find one.
4275 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
4276 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
0a6958db 4277 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
248866a8
AM		 4278 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
4279 (elf_s390_grok_prstatus): Add missing prototype.
4280
4fa5c2a8
HPN		 42812002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
4282
4283 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
4284 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
4285 Call bfd_get_section_by_name only once. Initialize
4286 bpodata->n_bpo_relocs_this_section.
4287 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
4288 referring to DSOs.
4289 (bpo_reloc_request_sort_fn): Don't use difference of values as
4290 return-value.
4291
537c972e
DB		 42922002-02-02 David O'Brien <obrien@FreeBSD>
4293
4294 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
4295 version 4.5 and later the same as 5-CURRENT.
4296 * configure: Re-generate.
4297
006336b8
JT		 42982002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
4299
4300 * config.bfd (hppa*-*-netbsd*): New target.
4301
6c571f00
PT		 43022002-01-31 Philipp Thomas <pthomas@suse.de>
4303
19397422
AM		 4304 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
4305 to front of message. Unify messages with elf32-arm.h. Use
4306 commas where neccessary.
4307 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
4308 ERROR in messages. Unify messages with coff-arm.c. Correct
4309 VFP/FPA error message.
4310 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
4311 APCS-32 for translation.
6c571f00 4312
930b4cb2
HPN		 43132002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
4314
4315 Perform on-demand global register allocation from
4316 R_MMIX_BASE_PLUS_OFFSET relocs.
4317 * elf64-mmix.c (struct bpo_reloc_section_info, struct
4318 bpo_reloc_request, struct bpo_greg_section_info): New.
4319 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
4320 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
4321 _bfd_mmix_check_all_relocs,
4322 _bfd_mmix_prepare_linker_allocated_gregs,
4323 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
4324 (elf_mmix_howto_table): Correct src_mask for most relocs.
4325 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
4326 case.
4327 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
4328 case. Fix typo in comment. New label do_mmix_reloc.
4329 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
4330 store first object file with a base-plus-offset reloc. Call
4331 mmix_elf_check_common_relocs for the part common with mmo.
4332 (mmix_elf_final_link): Write out linker-allocated register
4333 contents section.
4334 (elf_backend_gc_sweep_hook): Define.
4335 (bfd_elf64_bfd_relax_section): Define.
4336
4337 * mmo.c: Don't include <ctype.h>
4338 (mmo_init): Correct init-once logic.
4339
3e36d993
TR		 43402002-02-01 Tom Rix <trix@redhat.com>
4341
4342 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
4343
ba323545
AM		 43442002-02-01 Alan Modra <amodra@bigpond.net.au>
4345
4346 * Makefile.am: Run "make dep-am"
4347 * Makefile.in: Regenerate.
4348
012884d6
DB		 43492002-01-31 David O'Brien <obrien@FreeBSD>
4350
4351 * configure.in: Recognize the differences in core files from FreeBSD
4352 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
4353 5-CURRENT.
4354 * configure: Regenerate.
4355
3b16e843
NC		 43562002-01-31 Ivan Guzvinec <ivang@opencores.org>
4357
4358 * coff-or32.c: New file.
4359 * cpu-or32.c: New file.
4360 * elf32-or32.c: New file.
4361 * archures.c: Add support for or32.
4362 * targets.c: Add support for or32.
4363 * bfd-in2.h: Regenerate.
7dc0ab31 4364 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3b16e843
NC		 4365 coff_write_object_contents): Add support for or32.
4366 * config.bfd: Add target.
4367 * configure.in: Add support for or32.
4368 * configure: Regenerate.
4369 * Makefile.am: Add support for or32.
4370 * Makefile.in: Regenerate.
3b16e843
NC		 4371 * po/SRC-POTFILES.in: Add or32 files.
4372 * po/bfd.pot: Regenerate.
7dc0ab31 4373
caf8ca8e
NC		 43742002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
4375 Don Lindsay <lindsayd@cisco.com>
4376
4377 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
4378 false' with a return of a bfd_reloc_ error code.
4379
e5dfef09
HPN		 43802002-01-31 Hans-Peter Nilsson <hp@axis.com>
4381
4382 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4383 unexport unreferenced symbols when --export-dynamic. Call
4384 _bfd_elf_strtab_delref when unexporting.
4385
4e4770d0
DJ		 43862002-01-30 Daniel Jacobowitz <drow@mvista.com>
4387
4388 * bfd-in.h: Include <stdbool.h> if it is available.
4389 * bfd-in2.h: Regenerated.
4390
e1fa50e7
AM		 43912002-01-31 Alan Modra <amodra@bigpond.net.au>
4392
4393 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
4394 not go via the plt.
4395
b5f79c76
NC		 43962002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4397
b5f79c76
NC		 4398 * archures.c: Tidy up formatting of embedded comments.
4399 * bfd.c: Tidy up formatting of embedded comments.
7dc0ab31 4400 * bfd-in.h: Fix formatting of comments.
b5f79c76
NC		 4401 * reloc.c: Tidy up formatting of ordinary & embedded comments.
4402 * section.c: Tidy up formatting of embedded comments.
4403 * syms.c: Tidy up formatting of embedded comments.
4404 * targets.c: Tidy up formatting of embedded comments.
4405
4406 * bfd-in2.h: Regenerate.
4407
ca09e32b
NC		 44082002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4409
4410 * vms-tir.c (cmd_name): New function.
4411 (tir_cmd_name): New function.
4412 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
4413 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
4414 Fix formatting.
7dc0ab31 4415
ca09e32b
NC		 4416 * peXXigen.c (pe_print_idata): Rearrange message to aid in
4417 translation.
4418 (pe_print_pdata): Rearrange message to aid in translation.
4419
4420 * libbfd.c (warn_deprecated): Rearrange error message to aid in
4421 translation.
4422
4423 * ihex.c (ihex_write_object_contents): Fix spelling typo.
4424
4425 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
4426
4427 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
4428 message to aid in translation.
4429
4430 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
4431 to aid in translation.
4432
4433 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
4434
7dc0ab31 44352002-01-30 Philipp Thomas <pthomas@suse.de>
ae1a89b7
PT		 4436
4437 * coff-arm.c, elf32-elf.h: Unify messages.
4438
05f64ac6
NC		 44392002-01-30 Nick Clifton <nickc@redhat.com>
4440
4441 * po/sv.po: Updated translation.
4442
f5a3e38a
NC		 44432002-01-30 Philipp Thomas <pthomas@suse.de>
4444
4445 * dwarf2.c (read_abbrev): Use full section name in error message.
4446 (decode_line_info): Likewise.
661a3fd4
NC		 4447
4448 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
4449 message.
4450
d926e03d
AM		 44512002-01-30 Alan Modra <amodra@bigpond.net.au>
4452
4453 * elf64-ppc.c (func_desc_adjust): Only provide missing function
4454 descriptor symbols for undefined function code syms. Clear
4455 ELF_LINK_NON_ELF so that they can stay weak.
4456
030d18fb 44572002-01-29 Chris Demetriou <cgd@broadcom.com>
7dc0ab31 4458 Mitch Lichtenberg <mpl@broadcom.com>
030d18fb
CD		 4459
4460 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
4461 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
4462 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
4463 generation.
4464 * bfd-in2.h: Regenerate.
4465
fcc76bea
CD		 44662002-01-29 Chris Demetriou <cgd@broadcom.com>
4467
4468 * elf32-mips.c: Add additional comments about HI16 relocation
4469 processing.
4470 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
4471 pc-relative relocations. (Reverts change made on 2001-10-31.)
4472 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
4473 for pc-relative relocations.
4474 (mips_elf_calculate_relocation): Add a comment about a kludge
4475 in the R_MIPS_GNU_REL_HI16 handling.
4476 (_bfd_mips_elf_relocate_section): Implement that kludge;
4477 adjust pc-relative HI16 relocation for difference in HI16 and
4478 LO16 addresses, since it can't easily be done in
4479 mips_elf_calculate_relocation.
4480
f9cd9119
MS		 44812002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
4482
4483 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
4484 relocations with PC32 relocations for undefined or weak symbols.
4485 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
4486 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
4487
702248bb
JT		 44882002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
4489
4490 * elfcore.h (elf_core_file_p): Improve comment for last change.
4491
4867be41
DJ		 44922002-01-27 Daniel Jacobowitz <drow@mvista.com>
4493
4494 * configure: Regenerated.
4495
a94cef6a
JT		 44962002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
4497
4498 * elfcore.h (elf_core_file_p): Set the machine architecture
4499 before processing the program headers.
4500
7562a296
HPN		 45012002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4502
966abd70
HPN		 4503 * configure.in <64-bit configuration>: If using gcc, check and
4504 emit error for egcs-1.1.2.
4505 * configure: Regenerate.
4506
e8eab623
NC		 45072002-01-26 Egor Duda <deo@logos-m.ru>
4508
4509 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
4510 as possible to avoid stack corruption.
4511
73896efb
RH		 45122002-01-26 Richard Henderson <rth@redhat.com>
4513
4514 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
4515 for non-allocated sections.
4516
45172002-01-25 Mark Kettenis <kettenis@gnu.org>
c106e334
MK		 4518
4519 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
4520 prstat.pr_reg even if it is a struct.
4521
73896efb 45222002-01-25 Steve Ellcey <sje@cup.hp.com>
254ed743 4523
c5cd6d62 4524 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
254ed743 4525
3d66c4f7
NC		 45262002-01-25 Philipp Thomas <pthomas@suse.de>
4527
4528 * coffgen.c (coff_print_symbol): Don't mark info message
4529 for translation.
4530
9460ecda
NC		 45312002-01-25 Nick Clifton <nickc@redhat.com>
4532
4533 * po/fr.po: Updated translation.
4534 * po/es.po: Updated translation.
4535
cc9ff76a
AM		 45362002-01-25 Philipp Thomas <pthomas@suse.de>
4537
4538 * coff-alpha.c (alpha_relocate_section): Unify warning message
4539 for GP relative relocations without GP defined.
4540 * coff-mips.c (mips_relocate_section): Likewise.
4541
c68836a9
AM		 45422002-01-25 Alan Modra <amodra@bigpond.net.au>
4543
4544 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
4545 unsigned overflow when new_offset < old_offset.
4546
e8eab623 45472002-01-24 Philipp Thomas <pthomas@suse.de>
391154e9
NC		 4548
4549 * bfd.c (_bfd_abort): Fix typo.
4550
8ba89f17
RH		 45512002-01-23 Richard Henderson <rth@redhat.com>
4552
4553 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
4554 plt entries for undefweak symbols.
4555
c6953948
NC		 45562002-01-23 Steve Ellcey <sje@cup.hp.com>
4557
c5cd6d62 4558 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
c6953948
NC		 4559 (bfd_elf64_ia64_hpux_big_vec): Ditto.
4560 (bfd_elf32_h8300_vec): Ditto.
4561
41bd81ab
AM		 45622002-01-23 Alan Modra <amodra@bigpond.net.au>
4563
4564 * elf64-ppc.c: Remove stale part of ABI comment.
4565 (NO_OPD_RELOCS): Define.
4566 (ppc64_elf_check_relocs): Use it.
4567 (ppc64_elf_relocate_section): Here too.
4568 (build_one_stub): Don't point function syms at the stub. Instead,
4569 hijack plt.offset.
4570 (ppc64_elf_relocate_section): Check whether REL24 relocs should
4571 really go to the stub. Make all dynamic relocs in opd against
4572 locals.
4573 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
4574 plt.offset.
4575
f304919d
RH		 45762002-01-22 Richard Henderson <rth@redhat.com>
4577
4578 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
4579
c0ef99a7
AM		 45802002-01-22 Alan Modra <amodra@bigpond.net.au>
4581
60ee0d4a
AM		 4582 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
4583 TOC_BASE_OFF adjustment.
4584
c0ef99a7
AM		 4585 * Makefile.am: Run "make dep-am".
4586 * Makefile.in: Regenerate.
4587 * po/SRC-POTFILES.in: Regenerate.
4588
64328b46
AM		 45892002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
4590
4591 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
4592 host defines.
4593
59953665 45942002-01-21 Hans-Peter Nilsson <hp@axis.com>
58255df3
HPN		 4595
4596 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4597 Check for and emit error if sgot is NULL at this point.
4598
9596feea
JT		 45992002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4600
4601 * config.bfd (ia64*-*-netbsd*): New target.
4602
7b45c6e1
AM		 46032002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
4604
4605 * som.c (som_write_space_strings): Comment typo fix.
4606
e5094212
AM		 46072002-01-21 Alan Modra <amodra@bigpond.net.au>
4608
e86ce104
AM		 4609 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
4610 is_func_descriptor fields.
4611 (link_hash_newfunc): Init them.
4612 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
4613 dot are candidates for plt entries. When processing .opd relocs,
4614 set function descriptor strings to point inside function code
4615 string, and set new ppc_link_hash_entry fields.
4616 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
4617 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
4618 function descriptors. It's now done in..
4619 (func_desc_adjust): New.
4620 (ppc64_elf_func_desc_adjust): New.
4621 (define elf_backend_always_size_sections): Define.
4622 (ppc64_elf_hide_symbol): New.
4623 (define elf_backend_hide_symbol): Define.
4624 (allocate_dynrelocs): Remove code looking up function descriptors
4625 as that has been done earlier.
4626 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
4627 table.
4628 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
4629 up function descriptor.
4630 (build_one_stub): Look up the function code sym. Check for
4631 invalid plt offsets.
4632 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
4633 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
4634
e5094212
AM		 4635 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
4636 boolean param.
4637 (_bfd_elf_link_hash_hide_symbol): Likewise.
4638 * elflink.h (elf_link_add_object_symbols): Adjust call to
4639 elf_backend_hide_symbol.
4640 (elf_fix_symbol_flags): Likewise.
4641 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
4642 than bfd_alloc.
4643 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
4644 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
4645 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4646 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4647 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4648 and adjust to suit.
4649 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4650 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4651 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4652
40b8271b
AM		 46532002-01-18 Alan Modra <amodra@bigpond.net.au>
4654
4655 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4656 dynamic function descriptor symbol, not the associated function
4657 symbol.
4658
55baa95b
EC		 46592002-01-17 Eric Christopher <echristo@redhat.com>
4660
4661 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
4662
328577ad
NC		 46632002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4664
4665 * po/bfd.pot: Regenerate.
4666 * po/fr.po: Regenerate.
4667
af746e92
AM		 46682002-01-17 Alan Modra <amodra@bigpond.net.au>
4669
4670 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
4671 Remove "Elf_Internal_Shdr *" param.
4672 (_bfd_mips_elf_section_from_bfd_section): Ditto.
4673 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
4674 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
4675 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
4676 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
4677 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
4678 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
4679 function to override special sections. Remove hdr arg from
4680 backend call, and don't loop.
4681
175e9962
EC		 46822002-01-16 Eric Christopher <echristo@redhat.com>
4683
4684 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
4685 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
4686 relocations requiring gp0 and gp.
4687
96a846ea
RE		 46882002-01-16 Richard Earnshaw <rearnsha@arm.com>
4689
175e9962 4690 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
96a846ea
RE		 4691 EF_ARM_VFP_FLOAT.
4692 (elf32_arm_print_private_bfd_data): Likewise.
4693
af3ae48d
NC		 46942002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
4695
4696 * po/tr.po: Import new version.
4697
10ed1bba
AM		 46982002-01-16 Alan Modra <amodra@bigpond.net.au>
4699
4700 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
4701 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
4702 (ORI_R0_R0_0): Correct.
4703
5d1634d7
AM		 47042002-01-16 Alan Modra <amodra@bigpond.net.au>
4705
4706 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
4707 when plt_not_loaded.
4708 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
4709 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
4710 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
4711 (ppc64_elf_glink_code): Delete.
4712 (PPC64_ELF_GLINK_SIZE): Delete.
4713 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4714 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4715 ORI_R0_R0_0): Define.
4716 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4717 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4718 (ppc64_elf_link_hash_table_create): Init them.
4719 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4720 Don't copy to shared lib.
4721 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4722 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4723 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4724 room for .stub and .glink code.
4725 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4726 DT_PPC64_GLINK.
4727 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4728 bfd_elf64_bfd_final_link.
4729 (bfd_elf64_bfd_final_link): Don't define.
4730 (ppc64_elf_size_stubs): New.
4731 (build_plt_stub): New.
4732 (build_one_stub): New.
4733 (ppc64_elf_build_stubs): New.
4734 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4735 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4736 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4737 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4738 case output sections not separate. Adjust DT_RELASZ to not
4739 include plt relocs. Set reserved got entry. Set got and plt
4740 entry size.
4741 (elf_backend_got_header_size): Set to 8.
4742 * elf64-ppc.h: New file.
4743
c601ffdb
AM		 47442002-01-16 Alan Modra <amodra@bigpond.net.au>
4745
4746 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4747 sections, use bfd_section_list_remove.
4748 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4749 * elflink.h (elf_link_add_object_symbols): When removing all
4750 sections, use bfd_section_list_clear.
4751
8fb4cb7f
NC		 47522002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4753
4754 * po/sv.po: New file: Swedish translation.
4755 * configure.in (ALL_LINGUAS): Add sv.
4756 * configure: Regenerate.
4757
d3c456e9
JJ		 47582002-01-15 Jakub Jelinek <jakub@redhat.com>
4759
4760 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4761 * elf.c (merge_sections_remove_hook): New function.
4762 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4763 _bfd_merge_sections.
4764 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4765 * libbfd.h: Rebuilt.
4766 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4767 Call remove_hook if a SEC_EXCLUDE section is encountered.
4768
1f7fd478
NC		 47692002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4770
4771 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4772 (xstormy16_reloc_map): Initialise new field with correct howto
4773 table.
4774 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4775 howto entry.
4776
b87011e9
MS		 47772002-01-10 Michael Snyder <msnyder@redhat.com>
4778
4779 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4780 (elfcore_write_pstatus): Use long instead of pid_t;
4781 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4782
175e9962 47832002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
b4db1224
JT		 4784
4785 * elf.c: Update copyright years.
4786 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4787 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4788
7c76fa91
MS		 47892002-01-08 Michael Snyder <msnyder@redhat.com>
4790
4791 Add capability to write corefile note sections, for gdb.
4792 * elf.c (elfcore_write_note): New function.
4793 (elfcore_write_prpsinfo): New function.
4794 (elfcore_write_prstatus): New function.
4795 (elfcore_write_pstatus): New function.
4796 (elfcore_write_prfpreg): New function.
4797 (elfcore_write_prxfpreg): New function.
97996af6 4798 * elf-bfd.h: Add prototypes for above functions.
7c76fa91 4799
e1fddb6b
AO		 48002002-01-08 Alexandre Oliva <aoliva@redhat.com>
4801
4802 * elf.c (elf_fake_sections): Propagate errors from
4803 elf_backend_fake_section.
4804
8d05742f
JT		 48052002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4806
4807 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4808 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4809 (elf32-sh-nbsd.lo): New rule.
4810 * Makefile.in: Regenerate.
4811 * config.bfd (sh*le-*-netbsdelf*): New target.
4812 (sh*-*-netbsdelf*): New target.
4813 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4814 (bfd_elf32_shnbsd_vec): New vector.
4815 (bfd_elf32_shlnbsd_vec): New vector.
4816 * configure: Regenerate.
4817 * elf32-sh-nbsd.c: New file.
4818 * targets.c: Update copyright years.
175e9962 4819 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8d05742f
JT		 4820 bfd_elf32_shnbsd_vec.
4821
1dba4cb4
AH		 48222002-01-07 Aldy Hernandez <aldyh@redhat.com>
4823
4824 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4825
47b22aef
GK		 48262002-01-07 Geoffrey Keating <geoffk@redhat.com>
4827
4828 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4829 of a symbol in a section that will be deleted.
4830
be2d1673
NC		 48312002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4832
4833 * po/es.po: New file: Spanish translation.
4834 * configure.in (ALL_LINGUAS): Add es.
4835 * configure: Regenerate.
4836
d9cf1b54
AM		 48372002-01-06 Steve Ellcey <sje@cup.hp.com>
4838
4839 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4840 argument so we can handle HP-UX specially.
4841 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
4842 (elfNN_hpux_backend_section_from_bfd_section): New for support
4843 of SHN_IA_64_ANSI_COMMON.
4844 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
4845 (is_unwind_section_name): Add special HP-UX support.
4846 (elfNN_ia64_section_from_shdr): Add support for more sections.
4847 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
4848 add support for more sections.
4849 (elfNN_ia64_additional_program_headers): Modify
4850 is_unwind_section_name call.
4851 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4852 only one unwind section in segment.
4853
3f3c5c34
AM		 48542002-01-06 Alan Modra <amodra@bigpond.net.au>
4855
4856 * syms.c (_bfd_generic_make_empty_symbol): New function.
4857 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
4858 _bfd_generic_make_empty_symbol.
4859 * libbfd.h: Regenerate.
4860 * bfd-in2.h: Regenerate.
4861 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
4862 (hppabsd_core_get_symtab_upper_bound): Don't define.
4863 (hppabsd_core_get_symtab): Likewise.
4864 (hppabsd_core_print_symbol): Likewise.
4865 (hppabsd_core_get_symbol_info): Likewise.
4866 (hppabsd_core_bfd_is_local_label_name): Likewise.
4867 (hppabsd_core_get_lineno): Likewise.
4868 (hppabsd_core_find_nearest_line): Likewise.
4869 (hppabsd_core_bfd_make_debug_symbol): Likewise.
4870 (hppabsd_core_read_minisymbols): Likewise.
4871 (hppabsd_core_minisymbol_to_symbol): Likewise.
4872 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
4873 Formatting fixes.
4874 * hpux-core.c: Similarly.
4875 * irix-core.c: Similarly.
4876 * osf-core.c: Similarly.
4877 * sco5-core.c: Similarly.
4878 * binary.c (binary_make_empty_symbol): Remove function, define as
4879 _bfd_generic_make_empty_symbol.
4880 * ihex.c (ihex_make_empty_symbol): Likewise.
4881 * mmo.c (mmo_make_empty_symbol): Likewise.
4882 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
4883 * srec.c (srec_make_empty_symbol): Likewise.
4884 * versados.c (versados_make_empty_symbol): Likewise.
4885 * vms.c (_bfd_vms_make_empty_symbol): Remove.
4886 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
4887 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
4888 rather than _bfd_vms_make_empty_symbol.
4889 * vms-misc.c (new_symbol): Likewise.
4890
3f0a7f7f
AM		 48912002-01-05 Alan Modra <amodra@bigpond.net.au>
4892
9e7b37b3
AM		 4893 * section.c (bfd_section_init): Remove unnecessary initialisations.
4894 (bfd_section_list_clear): New function.
4895 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4896 (_bfd_strip_section_from_output): Use them.
4897 * coffcode.h (coff_set_alignment_hook): Likewise.
4898 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4899 * elf64-mips.c (mips_elf64_final_link): Likewise.
4900 * elf64-mmix.c (mmix_elf_final_link): Likewise.
4901 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4902 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
4903 * bfd-in2.h: Regenerate.
4904
4905 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
4906 rather than doing our own section handling. Clean up after errors
4907 with bfd_release and bfd_section_list_clear. Handle unexpected
4908 flags.
4909 * aoutf1.h (sunos4_core_file_p): Likewise.
4910 * aix386-core.c (aix386_core_file_p): Likewise.
4911 * cisco-core.c (cisco_core_file_validate): Likewise.
4912 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
4913 * trad-core.c (trad_unix_core_file_p): Likewise.
4914
4915 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
4916 with bfd_release and bfd_section_list_clear.
4917 * hpux-core.c (hpux_core_core_file_p): Likewise.
4918 * irix-core.c (irix_core_core_file_p): Likewise.
4919 * lynx-core.c (lynx_core_file_p): Likewise.
4920 * osf-core.c (osf_core_core_file_p): Likewise.
4921 * rs6000-core.c (rs6000coff_core_p): Likewise.
4922 * sco5-core.c (sco5_core_file_p): Likewise.
4923
3f0a7f7f
AM		 4924 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
4925 sign extension adjustments without conditionals.
4926
a3aa38ee
JJ		 49272002-01-04 Jakub Jelinek <jakub@redhat.com>
4928
4929 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
4930 CIE at .eh_frame start is removed due to no FDEs referencing it.
4931
8a8b2d4b
AJ		 49322002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4933
4934 * config.bfd (x86_64-*-netbsd*): New target.
4935 * configure.in (x86_64-*-netbsd*): Set COREFILE
4936 to netbsd-core.lo.
4937 * configure: Regenerated.
4938
04b5af89
TR		 49392002-01-03 Tom Rix <trix@redhat.com>
4940
4941 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
4942 for recent bfd_make_section_anyway change.
4943
51c5503b
NC		 49442002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
4945
4946 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4947 R_ARM_THM_PC11 reloc.
4948
07f7c046
NC		 49492002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4950
4951 * configure.in (LINGUAS): Add ja.
4952 * configure: Regenerate.
4953 * po/ja.po: Import from translation project's web site.
4954
5eefb65f
NC		 49552002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4956
4957 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
4958 messages to ease translation into other languages.
4959
39e90f10 4960For older changes see ChangeLog-0001
56882138
AM		 4961\f
4962Local Variables:
4963mode: change-log
4964left-margin: 8
4965fill-column: 74
4966version-control: never
4967End:
GDB Binutils - Deliverables
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