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d4845d57
JR		 1Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2
3 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
4 (bfd_mach_sh3_dsp): Likewise.
5 (bfd_mach_sh4): Reinstate.
6 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
7 * bfd-in2.h: Regenerate.
8 * coff-sh.c (struct sh_opcode): flags is no longer short.
9 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
10 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
11 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
12 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
13 (sh_opcodes): No longer const.
14 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
15 (sh_insn_uses_reg): Check for USESAS and USESR8.
16 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
17 (_bfd_sh_align_load_span): Return early for SH4.
18 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
19 Take into account that field b of a parallel processing insn
20 could be mistaken for a separate insn.
21 * cpu-sh.c (arch_info_struct): New array elements for
22 sh2, sh-dsp and sh3-dsp.
23 Reinstate element for sh4.
24 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
25 (SH4_NEXT): Reinstate.
26 (SH3_NEXT, SH3E_NEXT): Adjust.
27 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
28 * elf32-sh.c (sh_elf_set_private_flags): New function.
29 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
30 (sh_elf_merge_private_data): New function.
31 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
32 (bfd_elf32_bfd_copy_private_bfd_data): Define.
33 (bfd_elf32_bfd_merge_private_bfd_data): Change to
34 sh_elf_merge_private_data.
35
2920b85c
RH		 362000-02-13 Richard Henderson <rth@cygnus.com>
37
38 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
39 hide_symbol members.
40 (elf_link_hash_copy_indirect): New.
41 (elf_link_hash_hide_symbol): New.
42 * elflink.h (elf_link_add_object_symbols): Break out copy from
43 indirect new new symbol to elf.c.
44 (elf_link_assign_sym_version): Break out privatization of
45 non-exported symbol to elf.c.
46 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
47 (_bfd_elf_link_hash_hide_symbol): New.
48 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
49
7f8d5fc9
ILT		 502000-02-13 Ian Lance Taylor <ian@zembu.com>
51
52 * section.c (_bfd_strip_section_from_output): Add info parameter.
53 If it passed as non-NULL, use it to check whether any input BFD
54 has an input section which uses this output section. Change all
55 callers.
56 * bfd-in2.h: Rebuild.
57
58 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
59 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
60 1999-11-29.
61 * bfd-in2.h: Rebuild.
62
6c784c9a
TW		 632000-02-10 Timothy Wall <twall@cygnus.com>
64
65 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
66 allow final modifications of swapped-in symbol.
67 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
68 * coffcode.h (coff_write_relocs): Use macro
69 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
70 symbol index should be set to -1.
71
84dcfba7
JR		 72Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
73
74 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
75 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
76 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
77 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
78 sh_insns_uses_or_sets_freg): New functions.
79 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
80 * (sh_insns_conflict): Use new functions and new macros to
81 detect conflicts when two instructions both set same integer registers,
82 both set same fp register, and both set special register.
83
363d7b14
TW		 842000-02-09 Timothy Wall <twall@cygnus.com>
85
86 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
87 swapping in sections, so that the swapping routines have access to
88 the arch/mach info.
89
119a7ced
NC		 902000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
91
92 * coff-go32.c: Update comment. Update copyright.
93
fad6fcbb 942000-01-27 Thomas de Lellis <tdel@windriver.com>
2f0ca46a 95
fad6fcbb
NC		 96 * syms.c (bfd_decode_symclass)
97 Two new class characters were added - 'V' and 'v'. The
98 meaning of 'W' is now restricted to just weak non-object
99 symbols. This allows differentiation between, for example,
100 weak functions vs weak objects. nm for example now dumps:
101 'W' = weak global
102 'w' = weak unresolved
103 'V' = weak global object
104 'v' = weak unresolved object
105
106 (bfd_is_undefined_symclass): New function. Return true if the
107 given symbol class represents and undefined/unresolved symbol.
108
109 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
110 unresolved symbols.
111
112 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
113
2f0ca46a
NC		 114 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
115 STT_ARM_16BIT flag set, but it is not attached to a data object
116 return STT_ARM_16BIT so that it will be treated as code by the
fd6848f6 117 disassembler.
2f0ca46a 118
305c7206
AM		 1192000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
120
121 * coff-i386.c (i3coff_object_p): Remove prototype.
122 Update copyright.
123
124 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
125 to name. Update copyright.
126
127 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
128 assignment to avoid warning. Update copyright.
129
b5f303f0
NC		 1302000-01-24 Robert Lipe (robertl@sco.com)
131
132 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
133 instead of using GNU C extension.
134
2e4bb80e
NC		 1352000-01-21 Nick Clifton <nickc@cygnus.com>
136
137 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
138 amount from a bfd_in_memory structure.
139 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
140 structure.
141
28240dcd
NC		 1422000-01-14 Nick Clifton <nickc@cygnus.com>
143
144 * linker.c (default_indirect_link_order): oops - fix incorrectly
145 applied patch from Tim Wall.
146
6b3b007b
NC		 1472000-01-13 Timothy Wall (twall@tiac.net>
148
149 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
150 = scnhsz, filhsz, relsz, aoutsz, etc)
151
152 * coffswap.h: Ditto.
153
756fa1b9
NC		 1542000-01-13 Nick Clifton <nickc@cygnus.com>
155
156 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
157 interwork thumb to arm stub.
158
9a968f43
NC		 1592000-01-13 Timothy Wall (twall@tiac.net>
160
161 * archures.c (bfd_octets_per_byte): New function: Return
162 target byte size.
163 (bfd_arch_mach_octets_per_byte): New function: Return target
164 byte size.
165
fd6848f6 166 * section.c: Distinguish between octets and bytes for usage of
9a968f43
NC		 167 _cooked_size, _raw_size, and output_offset. Clarify
168 description of bfd_set_section_contents.
169
170 * bfd-in2.h: Regenerate.
171
172 * coffgen.c: Indicate that the offset parameter is in bytes, not
173 octets.
174
175 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
176 where appropriate to get the octet offset when calling
177 bfd_set_section_contents.
178 (bfd_coff_reloc_link_order): Ditto.
179
180 * linker.c (bfd_generic_reloc_link_order): Ditto.
181 (_bfd_default_link_order): Ditto.
182
183 * reloc.c (bfd_perform_relocation): Distinguish between octets
184 and bytes. Use octets when indexing into octet data; use bytes
185 when calculating target addresses.
186 (bfd_install_relocation): Ditto.
187
188 * srec.c (srec_write_section): Ditto.
189
f45fbf87
NC		 1902000-01-13 Nick Clifton <nickc@cygnus.com>
191
192 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
193 3 to 2. This allows 4 byte sized sections, which is necessary for
194 dlltool to build funcitoning DLLs.
195
0decc840
NC		 1962000-01-10 Philip Blundell <pb@futuretv.com>
197
198 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
199 (arm*-*-conix*): New target.
200
16e9c715
NC		 2012000-01-10 Egor Duda <deo@logos-m.ru>
202
203 * config.bfd: Include elf32_i386 vector to target list for cygwin
204 and mingw.
205
206 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
207 * configure.in: Test for structure win32_pstatus_t in
208 <sys/procfs.h>
209 * configure: Regenerate.
210
211 * elf.c (elfcore_grok_win32pstatus): New function: process
212 win32_pstatus_t notes in elf core file.
213 (elfcore_grok_note): Detect win32_pstatus notes.
214
7a13edea
NC		 2152000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
216
217 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
218 visibility.
219 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
220 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
221
ea44b734
RH		 2221999-12-29 Richard Henderson <rth@cygnus.com>
223
224 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
225 if no dynamic sections created.
226
b1f10154
NC		 2271999-12-27 Nick Clifton <nickc@cygnus.com>
228
229 * peicode.h (pe_bfd_object_p): Only define for PE format
230 targets.
231
cb665cd3
NC		 2321999-12-17 Nick Clifton <nickc@cygnus.com>
233
234 * coff-i386.c (i3coff_object_p): Delete.
235 (i386coff_vec): Replace reference to i3coff_object_p with a
236 reference to coff_object_p.
237
238 * coff-mcore.c (pe_object_p): Delete.
239
240 * peicode.h (pe_bfd_object_p): New function: Detect the
241 presence of a PE format COFF object file. Also detect and
242 warn about the presence of LINK6 format Image Library Format
243 object files.
244
af74ae99
NC		 2451999-12-16 Nick Clifton <nickc@cygnus.com>
246
247 * coff-arm.c (NUM_ELEM): New macro.
248 (NUM_RELOCS): New macro: The number of known ARM relocs.
249 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
250 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
251 of range.
252 (bfd_arm_process_before_allocation): Produce a warning message if
253 an out of range symbol index is encountered.
254
48dfb430
NC		 2551999-12-14 Nick Clifton <nickc@cygnus.com>
256
257 * elflink.h (is_global_symbol_definition): New Function: Return
258 true iff the symbol is being given a global definition in this
259 bfd.
260 (elf_link_is_defined_archive_symbol): Do not bother processing
261 symbols for an archive element that has already been included
262 in the link.
263 Use is_global_symbol_definition().
264
93be3c4b
AC		 2651999-12-09 Andrew Cagney <cagney@cygnus.com>
266
267 * config.bfd: Add support for sparc-*-netbsdelf* and
268 sparc-*-netbsdaout*.
269
ceddadb2
NC		 2701999-12-13 Nick Clifton <nickc@cygnus.com>
271
272 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
273 if the symbol is in the common section.
274
a3a8c91d
NC		 2751999-12-10 Nick Clifton <nickc@cygnus.com>
276
277 * elflink.h (elf_link_is_defined_archive_symbol): New
278 function: Decide if a symbol, in an archive map is there
279 because it is defined in the archive element, or because it is
280 just another common declaration of it.
281 (elf_link_add_archive_symbols): Use
282 elf_link_is_defined_archive_symbol to decide if an archive
283 element contain a reference to a common symbol should be
284 linked in or not.
285
77fb9c28
NC		 2861999-12-10 Nick Clifton <nickc@cygnus.com>
287
288 * elflink.h: Revert previous patch.
289 * targets.c: Revert previous patch.
290 * libbfd-in2.h: Revert previous patch.
291 * libbfd.h: Revert previous patch.
292 * elfxx-target.h: Revert previous patch.
293 * archive.c: Revert previous patch.
294 * aout-target.h: Revert previous patch.
295 * aout-tic30.h: Revert previous patch.
296 * bfd.c: Revert previous patch.
297 * coff-alpha.c: Revert previous patch.
298 * coff-rs6000.c: Revert previous patch.
299 * elf64-mips.c: Revert previous patch.
300 * ieee.c: Revert previous patch.
301 * libecoff.h: Revert previous patch.
302 * oasys.c: Revert previous patch.
303 * som.c: Revert previous patch.
304 * vms.c: Revert previous patch.
305
ad247e3c
NC		 3061999-12-09 Nick Clifton <nickc@cygnus.com>
307
308 * elflink.h (elf_link_add_archive_symbols): Add an archive
309 element even if contains a symbol which is currently only
310 considered to be a common.
311
312 * targets.c (struct bfd_target): Add new field
313 _bfd_allow_commons_in_armap.
314 * bfd-in2.h:Regenerate.
315
316 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
317 Define.
318 (_bfd_archive_bsd_allow_commons_in_armap): Define.
319 * libbfd.h: Regenerate.
320
321 * elfxx-target.h: If using COFF archive map, override
322 definition of allow_commons_in_armap and replace with
323 bfd_false.
324
325 * archive.c (bfd_compute_and_write_armap): Do not place common
326 symbols into the archive map unless _bfd_allow_commons_in_armap
327 returns true.
328
329 * aout-target.h (MY_allow_commons_in_armap): Define.
330 * aout-tic30.h (MY_allow_commons_in_armap): Define.
331 * bfd.c (bfd_allow_commons_in_armap): Define.
332 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
333 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
334 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
335 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
336 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
337 * oasys.c (oasys_allow_commons_in_armap): Define.
338 * som.c (som_allow_commons_in_armap): Define.
339 * vms.c (vms_allow_commons_in_armap): Define.
340
6fe6a461
JB		 3411999-12-07 Jim Blandy <jimb@cygnus.com>
342
343 Add support for SSE registers in ELF core files.
344 * elf.c (elfcore_make_note_pseudosection): New function.
345 (elfcore_grok_prfpreg): Use it.
346 (elfcore_grok_prxfpreg): New function.
347 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
348
2a6d49ea
ILT		 3491999-12-03 Ian Lance Taylor <ian@zembu.com>
350
351 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
352 value by 4 before storing it back in the field. From
353 Koundinya. K <kk@ddeorg.soft.net>.
354
31f8dc8f
JL		 355Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
356
357 * archures.c (bfd_mach_am33): Define.
358 * bfd-in2.h: Rebuilt.
359 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
360 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
361 (compute_function_info): Handle additional registers saved by
362 movm on the am33.
363 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
364 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
365
98d8431c
JB		 3661999-11-29 Jim Blandy <jimb@cygnus.com>
367
368 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
369 functions.
370 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
371 declarations.
372
fe174262
MM		 3731999-11-27 Michael Meissner <meissner@cygnus.com>
374
375 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
376 internal use within gas for alpha explicit relocations.
377 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
378 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
379 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
380 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
381 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
382 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
383
384 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
385 BFD_RELOC_ALPHA_USER_*.
386
387 * bfd-in2.h: Regenerate.
388 * libbfd.h: Regenerate.
389
20cfcaae
NC		 3901999-11-26 Fred Fish <fnf@cygnus.com>
391
392 * elf.c (elfcore_read_notes): Add prototype for static function.
393 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
394 (bfd_section_from_phdr): Replacement function that calls
395 _bfd_elf_make_section_from_phdr for generic segment types and
396 backend fucntion pointed to by elf_backend_section_from_phdr for
397 backend specific segment types.
398 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
399 now called by _bfd_elf_make_section_from_phdr. Note that this func
400 is now just a stub between the caller and bfd_section_from_phdr.
401
402 * elf-bfd.h (struct elf_backend_data): Add new function pointer
403 elf_backend_section_from_phdr.
404 (elf_backend_section_from_phdr): Add prototype.
405
406 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
407 (elfNN_bed): Add elf_backend_section_from_phdr.
408
811b4bf6
NC		 4091999-11-25 Nick Clifton <nickc@cygnus.com>
410
ba3d4249
NC		 411 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
412 SEC_CODE and SEC_READONLY flags to glue sections.
413
811b4bf6
NC		 414 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
415 SEC_CODE and SEC_READONLY flags to glue sections.
416
01ef19d2
NC		 4171999-11-20 Nick Clifton <nickc@cygnus.com>
418
419 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
420 delta.
421
1ca42bad
CM		 4221999-11-19 Catherine Moore <clm@cygnus.com>
423
424 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
425 (elf_cpu32_plt_entry): Likewise.
426
078c8694
NC		 4271999-11-18 Nick Clifton <nickc@cygnus.com>
428
429 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
430 for RVA relocs.
431 (coff_mcore_relocate_section): Initialise addend to 0.
432 Special case processing of RVA reloc.
433
86dc0f79
RH		 4341999-11-17 Richard Henderson <rth@cygnus.com>
435
436 * elf-bfd.h (struct elf_backend_data): Reorder collect and
437 type_change_ok; add sign_extend_vma.
438 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
439 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
440 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
441 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
442 (elfNN_bed): Follow struture changes.
443
0bff3f4b
ILT		 4441999-11-09 Ian Lance Taylor <ian@zembu.com>
445
446 * libbfd.c (bfd_read): Check result of read against desired result
447 using !=, not <.
448 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
449 invalid compared to the section size.
450
451 * ieee.c (ieee_slurp_debug): Get the length of the debug
452 information right if there is no data part.
453
832fc202
JL		 454Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
455
456 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
457 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
458
71a40b32
ILT		 4591999-10-28 Ian Lance Taylor <ian@zembu.com>
460
461 * elflink.h (elf_bfd_final_link): Make last_local signed.
462
8140b664
ILT		 4631999-10-27 Ian Lance Taylor <ian@zembu.com>
464
465 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
466 starts with a zero.
467
7af8cca9
MM		 468Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
469
470 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
471 bfd_mach_d10v_ts3.
472 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
473 * bfd-in2.h: Regenerate.
474
a67a8777
AH		 4751999-10-15 Andrew Haley <aph@cygnus.com>
476
477 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
478
7a7191b7
JL		 479Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
480
481 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
482
64df8d0b
ILT		 4831999-10-08 Ian Lance Taylor <ian@zembu.com>
484
485 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
486 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
487 too.
488
0af99795
GK		 489Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
490
491 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
492 relocs also need the GP value.
493 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
494 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
495 the GP value for R_MIPS_LITERAL relocs too. Handle
496 R_MIPS_64 relocs properly on big-endian MIPS.
497 (mips_elf_sign_extend): Behave properly with 'long long'.
498 (mips_elf_highest): Correct typo.
499
e916b64e
DE		 500Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
501
502 * cpu-m32r.c (arch_info_struct): New static global.
503 (bfd_m32r_arch): Refer to it.
504 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
505 (m32r_elf_print_private_bfd_data): Ditto.
506 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
a23ef39f
DE		 507 * archures.c (bfd_mach_m32rx): Define it.
508 * bfd-in2.h: Rebuild.
e916b64e 509
f4bda984
RH		 5101999-09-28 Fred Fish <fnf@cygnus.com>
511
512 * targets.c (cisco_core_vec): Replaced with two new vecs ...
513 (cisco_core_big_vec): Add new bigendian vec.
514 (cisco_core_little_vec): Add new little endian vec.
515
516 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
517 (crash_info_locs): Add array of possible offsets.
518 (MASK_ADDR): Mask to apply to crash info offset.
519 (crashinfo_external): Add textbase, database, bssbase and
520 turn into a typedef.
521 (cisco_core_file_validate): Renamed from cisco_core_file_p.
522 Many small changes to account for additional hardware versions.
523 Pick a reasonable size for ".reg" section. Add a ".crash"
524 section to allow access to crashinfo_external struct.
525 (cisco_core_file_p): New version of this function that
526 iterates over crash_info_locs, calling cisco_core_file_validate.
527 (cisco_core_vec): Old big endian only vec replaced with ...
528 (cisco_core_big_vec): Add big endian version.
529 (cisco_core_little_vec): Add little endian version.
530
531 * configure.in (cisco_core_vec): Split to two new vectors ...
532 (cisco_core_big_vec): New target vector.
533 (cisco_core_little_vec): New target vector.
534 * configure: Regenerate.
535 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
536 to cisco_core_big_vec in targ_selvecs.
537
d02f29ad
GK		 5381999-09-28 Geoffrey Keating <geoffk@cygnus.com>
539
540 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
541 (mips_elf_relocate_got_local): Unused, delete.
542 (mips_elf_relocate_global_got): Unused, delete.
543
27ac83bf
RH		 5441999-09-24 Fred Fish <fnf@cygnus.com>
545
546 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
547 to initialize it to something meaningful. Then use it to generate
548 more useful segment names.
549
2667095f
JL		 550Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
551
552 * som.c (NO_PCREL_MODES): Define if the system does not define
553 R_SHORT_PCREL_MODE.
554 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
555 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
556 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
557 * libhppa.h (dis_assemble_22): New function.
558 (bfd_hppa_insn2fmt): Handle long branch.
559
27ac83bf
RH		 560 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
561 in PA2.0.
2667095f 562
b7be1db6
AM		 5631999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
564
565 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
566 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
567 (reloc_howto_type howto_table): Tidy comments and whitespace.
568
57db232e
NC		 5691999-09-17 Nick Clifton <nickc@cygnus.com>
570
571 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
572 previous delta. Set sec->gc_mark instead.
573
38f7d33d
CM		 574Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
575
576 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
577 (elf_cpu32_plt_entry): Likewise.
578
dfec422f
JL		 579Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
580
b2df1460
JL		 581 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
582
1209c612
JL		 583 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
584 symbol table, then just compute a suitable value (but do not
585 create a __gp symbol).
586
dfec422f
JL		 587 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
588 symbols when building shared libraries.
589 (elf_hppa_final_link_relocate): Correct handling of PCREL
590 relocations against undefined symbols.
591
d0f2103d
NC		 5921999-09-16 Nick Clifton <nickc@cygnus.com>
593
594 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
595 interworking sections as linker created so that they will not
596 be removed by garbage collection.
597
19ef5465
JL		 598Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
599
600 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
601 (elf_hppa_final_link_relocate): Consistently create an absolute
602 address, then subtract out the value of __gp.
603
6d83c84b
MM		 6041999-09-14 Michael Meissner <meissner@cygnus.com>
605
606 * configure.in (Canonicalization of target names): Remove adding
607 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
608 generates $ac_config_sub with a ${CONFIG_SHELL} already.
609 * configure: Regenerate.
610
06a5ee55
NC		 6111999-09-14 Nick Clifton <nickc@cygnus.com>
612
613 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
614 Mitsubishi).
615
b2e311df
JL		 616Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
617
2ec0dd12
JL		 618 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
619 (elf_hppa_final_link): Initialize text_segment_base and
620 data_segment_base.
621 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
622
b2e311df
JL		 623 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
624 (elf_hppa_final_link_relocate): Likewise.
625 (elf_hppa_relocate_insn): Likewise.
626 (elf_hppa_relocate_section): Initialize HOWTO.
627
79207490
ILT		 6281999-09-13 Donn Terry <donn@interix.com>
629
e5db213d
ILT		 630 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
631 handling to support both GNU and MS objects.
632
79207490
ILT		 633 * coffcode.h (coff_write_object_contents): Don't check reloc_count
634 when determining whether to set F_RELFLG.
635
59f2c4e7
NC		 6361999-09-13 Philip Blundell <pb@nexus.co.uk>
637
638 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
639 PC24 relocs if the target is an undefined weak symbol.
640 (arm_add_to_rel): Fix compiler warning.
641 (elf32_arm_plt0_entry): Correct comments.
642
2f66722d
AM		 6431999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
644
645 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
646 an absolute symbol in REL relocs.
647
228d307f
JL		 648Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
649
650 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
651 Stub SEGREL32. Return an error for any relocation not handled.
652
49147fca
ILT		 6531999-09-12 Ian Lance Taylor <ian@zembu.com>
654
655 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
656 constant symbols, and avoid multiple definition errors on them.
657
86b21447
ILT		 6581999-09-12 Donn Terry <donn@interix.com>
659
660 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
661 significant bit is set.
662
eeaf533e
ILT		 6631999-09-11 Ian Lance Taylor <ian@zembu.com>
664
a50f8417
ILT		 665 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
666
eeaf533e
ILT		 667 * elfcode.h (write_relocs): Handle an absolute symbol in REL
668 relocs as we do for RELA relocs.
669
703153b5
ILT		 6701999-09-11 Donn Terry <donn@interix.com>
671
2fbadf2c
ILT		 672 * libpei.h (_bfd_pei_final_link_postscript): Declare.
673 (coff_final_link_postscript): Define.
674 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
675 directory entries here.
676 (_bfd_pei_final_link_postscript): New function.
677
8c42d010
ILT		 678 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
679 section flags based on the section name.
680
cb43721d
ILT		 681 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
682 get the overflow of the s_nlnno field from the s_nreloc field.
683 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
684 the s_nlnno overflow of the .text section into the s_nreloc
685 field.
686
5933bdc9
ILT		 687 * peigen.c (add_data_entry): Declare.
688 (pei_swap_aouthdr_out): Get image size right. Set linker version
689 more intuitively.
690 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
691 (pe_print_idata): Code cleanup, print more info, get rid of (now)
692 extraneous ImageBase.
693 (pe_print_edata): Likewise.
694 (pe_print_pdata): Likewise. Print exception entries.
695 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
696 (tbl): Make const, add "UNKNOWN".
697 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
698 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
699 section data directory.
700 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
701
7d2b58d6
ILT		 702 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
703 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
704 * peicode.h (coff_get_symbol_info): Define.
705
0717ebb7
ILT		 706 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
707 -DSTRICT_PE_FORMAT.
708 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
709 than __INTERIX.
710 (coff_classify_symbol): Re-revert 1999-08-08 patch if
711 STRICT_PE_FORMAT.
712
277d1b5e
ILT		 713 * libpei.h: New file, broken out of peicode.h.
714 * peigen.c: New file, broken out of peicode.h.
715 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
716 * configure.in: Add peigen.lo to list of files required for each
717 PE target.
718 * Makefile.am: Rebuild dependencies.
719 (BFD32_BACKENDS): Add peigen.lo.
720 (BFD32_BACKENDS_CFILES): Add peigen.c.
721 (SOURCE_HFILES): Add libpei.h.
722 * configure, Makefile.in: Rebuild.
723
e166a60f
ILT		 724 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
725 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
726 instead. Don't clear the s_paddr field for an uninitialized data
727 section.
728
1135238b
ILT		 729 * coffcode.h (coff_mkobject_hook): Set timestamp field in
730 coff_data_type to f_timdat.
731 * peicode.h (pe_mkobject_hook): Likewise.
732
05bf877a
ILT		 733 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
734 number if COFF_IMAGE_WITH_PE.
735
4cfec37b
ILT		 736 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
737 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
738 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
739 there is no SEC_DEBUGGING section.
740 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
741 IMAGE_FILE_DEBUG_STRIPPED.
742
33d7d197
ILT		 743 * pe-i386.c (COFF_LONG_FILENAMES): Define.
744 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
745 * pei-i386.c (COFF_LONG_FILENAMES): Define.
746 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
747
402ef9d4
ILT		 748 * coffswap.h (IMAGE_BASE): Don't define.
749 * pei-arm.c (IMAGE_BASE): Don't define.
750 * pei-i386.c (IMAGE_BASE): Don't define.
751 * pei-mcore.c (IMAGE_BASE): Don't define.
752 * pei-ppc.c (IMAGE_BASE): Don't define.
753
8add8e30
ILT		 754 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
755 symbol, switch on the class when determining whether to modify the
756 value. For PE, don't modify the value of a C_FCN symbol not named
757 .bf.
758
c0bed66d
ILT		 759 * libbfd-in.h (_bfd_abort): Declare.
760 (abort): Define.
761 * bfd.c (_bfd_abort): New function.
762 * libbfd.h: Rebuild.
763
a50f8417
ILT		 764 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
765 special handling.
766
b545f675
ILT		 767 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
768 don't write out the associated line numbers.
769
2c546cd8
ILT		 770 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
771 aux entries.
772
5d3aaa74
ILT		 773 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
774 changes when the base type is unknown.
775
312191a6
ILT		 776 * coffgen.c (coff_print_symbol): Fix printing of aux record for
777 function symbols.
778
703153b5 779 * syms.c (BSF_DEBUGGING_RELOC): Define.
d510f9a6
ILT		 780 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
781 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
782 symbols named .bf.
703153b5
ILT		 783 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
784 BSF_DEBUGGING_RELOC set.
785 * bfd-in2.h: Rebuild.
786
7b50b349
ILT		 7871999-09-10 Ian Lance Taylor <ian@zembu.com>
788
789 * ecoff.c (bfd_debug_section): Update initialization for new
790 comdat_info field.
791 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
792 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
793
7941999-09-10 H.J. Lu <hjl@gnu.org>
795
796 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
797 _bfd_filnmlen field.
798 * coff-mips.c (mips_ecoff_backend_data): Likewise.
799
af7dc644
JL		 800Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
801
e48c661e
JL		 802 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
803 for FPTR relocs involving local symbols.
804
6a0b9871
JL		 805 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
806 value for the stub address in a call through a stub.
807 Install the value for a local symbol directly into the DLT
808 instead of generating a reloc. Correctly handle FPTR64 relocs.
809
af7dc644
JL		 810 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
811 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
812 (elf_hppa_final_link): Call them.
813
fc4cc5bb
ILT		 8141999-09-10 Ian Lance Taylor <ian@zembu.com>
815
816 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
817 (elf_adjust_dynamic_symbol): ...from here.
818
be7582f3
JL		 819Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
820
b7263961
JL		 821 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
822 relocation, remove them. SECREL64->LTOFF16WF.
823 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
824 DIR* relocations.
825 (elf_hppa_relocate_insn): Similarly.
826
8267b155
JL		 827 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
828 (elf_hppa_relocate_insn): Similarly.
829
6849fb4d
JL		 830 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
831 GPREL* relocations.
832 (elf_hppa_relocate_insn): Similarly.
833
b233eaab
JL		 834 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
835 Handle LTOFF_TP* relocs.
836 (elf_hppa_relocate_insn): Similarly.
837
571047ad
JL		 838 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
839 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
840 (elf_hppa_relocate_insn): Handle PCREL* relocs.
841
e5bb3efc
JL		 842 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
843 DIR32, DIR64 and FPTR64 relocations.
844 (elf_hppa_relocate_insn): Similarly.
845
be7582f3
JL		 846 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
847 address of the .PARISC.global section.
848 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
849 table entry elf_hppa_final_link_relocate. Do not give a warning
850 for a reloc against an external symbol if it has a PA64 hash
851 table entry.
852 (elf_hppa_final_link_relocate): Significantly rework. Handle
853 DLTIND relocations. Compute the final value of the relocation
854 before passing the value of elf_hppa_relocate_insn.
855 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
856 relocation support. Handle DLTIND relocation requests just like
857 DLTREL relocation requests. Simplify branch handling.
858
8591999-09-08 Ulrich Drepper <drepper@cygnus.com>
860
861 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
862 non-allocated section as done in i386 version.
863 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
864 statement since this is no know relocation.
865
c8933571
JL		 866Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
867
084d930b
JL		 868 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
869 relocs.
870 (elf_hppa_relocate_insn): Similarly.
871
11c19a4e
JL		 872 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
873 DLTREL14WD relocs.
874 (elf_hppa_relocate_insn): Similarly.
875
c8933571
JL		 876 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
877 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
878 Pass the relocate type rather than the insn format to
879 elf_hppa_relocate_insn.
880 (elf_hppa_relocate_insn): Make switch dependent on relocation type
881 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
882
692b7d62
ILT		 8831999-09-07 Ian Lance Taylor <ian@zembu.com>
884
885 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
886 (bfd_coff_filnmlen): Define.
887 (bfd_coff_std_swap_table): Initialize new field.
888 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
889 than FILNMLEN.
890 (coff_write_symbols): Likewise.
891 (coff_get_normalized_symtab): Likewise.
892 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
893 * libcoff.h: Rebuild.
894
022a5af4
ILT		 8951999-09-06 Donn Terry <donn@interix.com>
896
75cc7189
ILT		 897 * coffcode.h (sort_by_secaddr): New static function if
898 COFF_IMAGE_WITH_PE.
899 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
900 sections by VMA when assigning target_index values. Always set
901 virt_size.
902
8d3ad4e1 903 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
fdfd89ab
ILT		 904 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
905 pe_flags field.
8d3ad4e1
ILT		 906 * libcoff.h: Rebuild.
907
8a1ad8e7
ILT		 908 * coffcode.h (coff_set_custom_section_alignment): Add const to
909 declaration to match definition.
910 (coff_write_object_contents): Don't set F_AR32W(R)? if
911 COFF_WITH_PE.
912
913 * coff-i386.c (in_reloc_p): Add declaration.
914 (i386coff_vec): Simplify initialization of
915 application_section_flags.
916
41733515
ILT		 917 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
918 version. Move COFF_WITH_PE specific code to new version.
919 (stype_to_sec_flags): Likewise. Add section parameter.
920 * coffgen.c (make_a_section_from_file): Set target_index before
921 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
922 * libcoff.h: Rebuild.
923
92962560
ILT		 924 * syms.c (stt): Add some PE/PEI section names.
925 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
926 symbol.
927 (bfd_symbol_info): Check for 'w'.
928
022a5af4
ILT		 929 * section.c (struct bfd_comdat_info): Define.
930 (asection): Add comdat field.
931 (STD_SECTION): Initialize comdat field.
932 (bfd_make_section_anyway): Likewise.
933 * bfd-in2.h: Rebuild.
934
0d271c1a
AS		 9351999-09-06 Andreas Schwab <schwab@suse.de>
936
937 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
938 to version symbols.
939
fed79cc6
NC		 9401999-09-06 Nick Clifton <nickc@cygnus.com>
941
942 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
943 bfd_realloc instead of calloc and realloc.
944
0bcb993b
ILT		 9451999-09-04 Steve Chamberlain <sac@pobox.com>
946
947 * cpu-pj.c: New file.
948 * elf32-pj.c: New file.
949 * config.bfd (pj*): New cpu.
950 (pj-*-*, pjl-*-*): New targets.
951 * configure.in (bfd_elf32_pj_vec): New target vector.
952 (bfd_elf32_pjl_vec): New target vector.
953 * archures.c (bfd_arch_pj): Define.
954 * elf.c (prep_headers): Handle bfd_arch_pj.
955 * reloc.c: Define BFD_RELOC_PJ_* relocations.
956 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
957 to target vector list.
958 * Makefile.am: Rebuild dependencies.
959 (ALL_MACHINES): Add cpu-pj.lo.
960 (ALL_MACHINES_CFILES): Add cpu-pj.c.
961 (BFD32_BACKENDS): Add elf32-pj.lo.
962 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
963 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
964
7843f00e
ILT		 9651999-09-04 Ian Lance Taylor <ian@zembu.com>
966
967 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
968 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
969 and NON_GOT_REF from weak defined symbol to real symbol.
970 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
971 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
972 create a COPY reloc.
973 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
974 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
975 don't create a COPY reloc.
976
814fe68a
ILT		 9771999-09-03 Ian Lance Taylor <ian@zembu.com>
978
979 * elflink.h (elf_bfd_final_link): When counting relocations, don't
980 count those in sections we are not including in the link.
981
20e29382
JL		 982Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
983
984 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
985 field in hpux11 shared libraries.
986
4b56dbbd
NC		 9871999-09-02 Nick Clifton <nickc@cygnus.com>
988
989 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
990
2eb429af
JL		 991Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
992
993 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
994 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
995 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
996
994819d2
NC		 9971999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
998
999 * elflink.h (record_link_assignment): When possible, keep the
1000 original type of the symbol.
1001
0d571602
JL		 1002Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
1003
1004 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
1005 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
1006 tools were configured.
1007 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
1008
9458945f
MM		 10091999-08-26 Mark Mitchell <mark@codesourcery.com>
1010
1011 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
1012 GOT entries for GOT16 relocations; they're not required.
1013
021e3cc0
NC		 10141999-08-24 Nick Clifton <nickc@cygnus.com>
1015
1016 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1017
1018 * config.bfd (arm-*-netbsd*): New target.
1019 * configure.in (armnetbsd_vec): New target vector.
1020 * configure: Regenerate
1021 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
1022
1023 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
1024 (ALL_MACHINES_CFILES): Add armnetbsd.c.
1025 (armnetbsd.lo): New rule with deps.
1026 * Makefile.in: Regenerate.
1027
1028 * armnetbsd.c: New file: Definitions specific to arm-netbsd
1029 target.
1030
7da1b175
JL		 1031Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
1032
1033 * som.c (som_slurp_symbol_table): Fix typo in comment.
1034
1ca74062
JL		 1035Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
1036
1037 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
1038 here instead of using elf_section_data...
1039
69e70d30
NC		 10401999-08-19 Nick Clifton <nickc@cygnus.com>
1041
1042 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
1043 relocations into the base file.
1044 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
1045 we are building a base file.
1046
98c1d4aa
NC		 10471999-08-19 Nick Clifton <nickc@cygnus.com>
1048
1049 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
1050 a REL style reloc.
1051 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
1052 REL relocs when performing a partial relocation.
1053
00692651
ILT		 10541999-08-18 Donn Terry <donn@interix.com>
1055
b2d638c7
ILT		 1056 * cofflink.c: Move definitions of N_TMASK, et. al., out of
1057 _bfd_coff_link_input_bfd into top level.
1058
00692651
ILT		 1059 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
1060 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
1061 (coff_i386_rtype_to_howto): Likewise.
1062 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
1063 Completely ignore symbols which are all zero.
1064 (dummy_reloc16_estimate): Add return 0.
1065 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
1066 variable copy to name_copy to avoid shadowing outer scope
1067 variable.
1068 * libcoff-in.h (coff_data_type): Change raw_syment_count field
1069 from unsigned int to unsigned long. Add timestamp field.
1070 * libcoff.h: Rebuild.
1071
1396cd2d
ILT		 10721999-08-17 H.J. Lu <hjl@gnu.org>
1073
1074 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
1075 macro definition.
1076
0035bd7b
ILT		 10771999-08-17 Ian Lance Taylor <ian@zembu.com>
1078
1079 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
1080 for special section symbols.
1081 * elflink.h (elf_merge_symbol): If we have no old BFD, check
1082 BSF_DYNAMIC on the section symbol to see whether the old BFD is
1083 dynamic.
1084
8535d39c
MM		 10851999-08-15 Mark Mitchell <mark@codesourcery.com>
1086
1087 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
1088 coincidence of variable names between old and new code.
1089
bcbdc74c
NC		 10901999-08-12 Nick Clifton <nickc@cygnus.com>
1091
1092 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
1093 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
1094 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
1095 and 'addend' parameter a 'bfd_signed_vma'.
1096 (elf32_arm_final_link_relocate): Do not involve stubs in
1097 R_ARM_THM_PC22 relocs relative to section symbols, they are long
1098 jumps, not function calls.
1099
23080146
NC		 11001999-08-11 Robin Farine <advanc@dial.eunet.ch>
1101
1102 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
1103 in R_ARM_PC24 relocs.
1104
fc91f658
JL		 1105Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
1106
052e120f
JL		 1107 * elf-hppa.h (elf_hppa_fake_sections): New function.
1108 * elf32-hppa.c (elf_backend_fake_sections): Define.
1109
27ac83bf
RH		 1110 * elf-hppa.h (elf_hppa_final_write_processing): Update for
1111 recent changes to the arch_info structure.
3a9acac8 1112
fc91f658
JL		 1113 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
1114 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
1115 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
1116 list.
1117
5499724a 1118Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
27ac83bf 1119 Ralf Baechle <ralf@uni-koblenz.de>
5499724a
MM		 1120
1121 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
1122 output DT_MIPS_GOTSYM.
1123 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
1124 DT_MIPS_SYMTABNO if there are no global GOT symbols.
1125
ce006217
MM		 1126Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
1127
7b1f1231
MM		 1128 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
1129 prototype. Handle local symbols. Add commentary.
1130 (mips_elf_calculate_relocation): Adjust accordingly.
1131 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
1132 relocations.
1133
ce006217
MM		 1134 * elflink.h (elf_bfd_final_link): Tweak last change.
1135
b037af20
MM		 11361999-08-09 Mark Mitchell <mark@codesourcery.com>
1137
1138 * elflink.h (elf_link_size_reloc_section): Use the counts in the
1139 elf-section data to allocate just the right amount of relocation
1140 space. Don't allocate the hash space twice.
1141 (elf_bfd_final_link): Calculate the amount of space to allocate in
1142 each relocation section.
1143
432bdd91
JL		 1144Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
1145
1146 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
1147 64bit mode, generate a section relative relocation for a 32bit
1148 wide relocation.
1149 (elf_hppa_is_local_label_name): New function.
1150 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
1151 shared between 32bit and 64bit port.
1152
b944b044
MM		 11531999-08-09 Mark Mitchell <mark@codesourcery.com>
1154
1155 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
1156 R_MIPS_GOT16 and R_MIPS_CALL16.
1157 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
b037af20 1158 to use when looking for a preexisting GOT entry.
b944b044 1159
840a9995
ILT		 11601999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
1161
1162 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
1163 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
1164 not binutils.
1165 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1166
91d3970e
ILT		 11671999-08-09 Geoff Keating <geoffk@cygnus.com>
1168
1169 * elflink.h (elf_link_output_extsym): Don't output a weak
1170 reference to an undefined symbol just because it was defined weak
1171 in a shared object.
1172
798c1fb8
ILT		 11731999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
1174
1175 * coffgen.c (coff_find_nearest_line): When looking for file, use
1176 last best match rather than first. If address is beyond last line
1177 number record, don't return the last line as the correct value.
1178
851edbaf
ILT		 11791999-08-08 Ian Lance Taylor <ian@zembu.com>
1180
1181 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
1182 * bfd-in2.h: Rebuild.
1183
5dccc1dd
ILT		 11841999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
1185
1186 * libcoff-in.h (struct coff_section_alignment_entry): Define.
1187 * coffcode.h (coff_set_custom_section_alignment): New static
1188 function.
1189 (coff_section_alignment_table): New static array.
1190 (coff_new_section_hook): Use coff_set_customer_section_alignment.
1191 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1192 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
1193 * libcoff.h: Rebuild.
1194
74eeebea
ILT		 11951999-08-08 Ian Lance Taylor <ian@zembu.com>
1196
1197 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1198 MKDEP.
1199 * Makefile.in: Rebuild.
1200
bd826630
ILT		 12011999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
1202
1203 * section.c (SEC_SHARED): Define.
1204 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
1205 (styp_to_sec_flags): Likewise.
1206 * peicode.h (coff_swap_scnhdr_out): Likewise.
1207 * bfd-in2.h: Rebuild.
1208
855b0be7
ILT		 12091999-08-08 Ian Lance Taylor <ian@zembu.com>
1210
bd826630
ILT		 1211 * coffcode.h (coff_classify_symbol): Comment out part of
1212 1999-08-05 change which breaks cygwin DLLs.
1213
855b0be7
ILT		 1214 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
1215 * aclocal.m4, configure: Rebuild.
1216
22bc497d
ILT		 12171999-08-06 Ian Lance Taylor <ian@zembu.com>
1218
1219 * section.c (global_syms): Only initialize union field if
1220 __STDC__.
1221
4f2860ca
MM		 12221999-08-04 Mark Mitchell <mark@codesourcery.com>
1223
1224 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
1225 the size of a GOT entry here.
1226 (mips_elf_calculate_relocation): Don't create a local GOT entry
1227 for the symbol in a GOT16 relocation; just for it's high-order bit
1228 (_bfd_mips_elf_relocate_section): Fix thinko.
1229
5d54c628
ILT		 12301999-08-05 Ian Lance Taylor <ian@zembu.com>
1231
1232 Based on patches from Donn Terry <donn@interix.com>:
1233 * coffcode.h (enum coff_symbol_classification): Define.
1234 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
1235 _bfd_coff_classify_symbol. Change return type.
1236 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
1237 (coff_slurp_symbol_table): Use coff_classify_symbol.
1238 (coff_classify_symbol): New static function.
1239 (coff_sym_is_global): Never define.
1240 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
1241 * cofflink.c (coff_link_check_ar_symbols): Use
1242 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
1243 (coff_link_add_symbols): Likewise.
1244 (_bfd_coff_link_input_bfd): Likewise.
1245 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
1246 coff_classify_symbol.
1247 * libcoff.h: Rebuild.
1248
36860900
JL		 1249Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
1250
1560fbe4
JL		 1251 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
1252 (e_ltpsel, e_rtpsel): Similarly.
1253
36860900
JL		 1254 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
1255 and 14bit ertpsel. Handle 64bit psel.
1256
e7c44218
MM		 12571999-08-04 Mark Mitchell <mark@codesourcery.com>
1258
1259 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
1260 handling for REL relocations. And only left-shift R_MIPS26
1261 relocation addends where necessary.
1262
3811169e
MM		 12631999-08-03 Mark Mitchell <mark@codesourcery.com>
1264
23b255aa
MM		 1265 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
1266 (mips_elf_next_lo16_relocation): Don't compute the addend here.
1267 Just return the relocation found.
1268 (mips_elf_relocate_section): Pull the LO16 addend out of the
1269 section itself when using REL relocations.
1270
3811169e
MM		 1271 * elf32-mips.c (mips_elf_calculate_relocation): Restore
1272 _DYNAMIC_LINK handling and handling of undefined symbols in shared
1273 libraries.
1274
aab08431
ILT		 12751999-08-03 Ian Lance Taylor <ian@zembu.com>
1276
2d146250
ILT		 1277 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
1278 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
1279 relocation against a symbol in an input section with no output
1280 section. From Daniel Jacobowitz <drow@false.org>.
1281
cb94091f
ILT		 1282 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
1283
aab08431
ILT		 1284 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
1285 look for generated file correctly.
1286 * aclocal.m4, configure: Rebuild.
1287
5a44662b
MM		 12881999-08-02 Mark Mitchell <mark@codesourcery.com>
1289
1290 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
1291 and R_MIPS16_26 relocations correctly when relocating.
1292 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
1293 and R_MIPS_CALL_LO16 are for global symbols.
1294
1fa0ddb3
RH		 12951999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
1296
1297 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
1298 some fields.
1299 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
1300 variables and initialize them.
1301
97287574
MM		 13021999-08-01 Mark Mitchell <mark@codesourcery.com>
1303
8b237a89
MM		 1304 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
1305 there are no global symbols requiring GOT entries.
1306 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1307 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1308 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1309
97287574
MM		 1310 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
1311 symbols are considered to have the value zero.
1312 (_bfd_mips_elf_relocate_section): Don't try to perform a
1313 relocation for an undefined symbol.
1314 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
1315 GOT16 relocations.
1316
a11c78e7
RH		 13171999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1318
1319 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
1320 wants ba,a,pt %xcc instead of %icc.
1321 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
1322 of large PLT entries.
1323 (sparc64_elf_plt_ptr_offset): Fix calculation.
1324 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
1325 addend should be relative to load address, not .plt section start.
1326 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
1327
587ff49e
RH		 13281999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
1329
1330 * elf-bfd.h (struct elf_backend_data): Add
1331 print_symbol_all and output_arch_syms backend methods.
1332 * elfxx-target.h: Likewise.
1333 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
1334 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
1335 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
1336 functions.
1337 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
1338 symbols in .dynsym, add their names into .dynstr. Put those symbols
1339 into dynlocal.
1340 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
1341 pointers to STT_REGISTER symbols in dynsym section.
1342 (sparc64_elf_print_symbol_all): New function.
1343 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
1344 printing using the print_symbol_all hook.
1345
d512aa07
CM		 13461999-07-30 Catherine Moore <clm@cygnus.com>
1347
1348 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
1349 R_ARM_GNU_VTENTRY.
1350
441d6d79
RH		 13511999-07-29 Richard Henderson <rth@cygnus.com>
1352
1353 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
1354 dynamic_sections_created.
1355
c9b3cbf3
RH		 13561999-07-29 Richard Henderson <rth@cygnus.com>
1357
1358 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
1359 (mips_rtype_to_howto): ... new function.
1360 (_bfd_mips_elf_relocate_section): Use it.
1361
b89db8f2
MM		 13621999-07-28 Mark Mitchell <mark@codesourcery.com>
1363
1364 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
1365
f8111282
NC		 13661999-07-27 Nick Clifton <nickc@cygnus.com>
1367
1368 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
1369
1370 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
1371 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
1372
7d923127
ILT		 13731999-07-23 Donn Terry <donn@interix.com>
1374
7fd9c191
ILT		 1375 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
1376 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
1377 * cofflink.c (coff_link_add_symbols): If PE, handle section
1378 symbols specially.
1379 * libcoff.h: Rebuild.
1380
7d923127
ILT		 1381 * config.bfd (i[3456]86-*-interix*): New target.
1382
242eabea
ILT		 13831999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1384
1385 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
1386 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
1387 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
1388 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
1389 (COFF_SUPPORT_GNU_LINKONCE): Define.
1390 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
1391 (COFF_SUPPORT_GNU_LINKONCE): Define.
1392
9c8ac5a9
ILT		 13931999-07-21 Ian Lance Taylor <ian@zembu.com>
1394
1395 From Mark Elbrecht:
1396 * makefile.dos: Remove; obsolete.
980e4bf7 1397 * configure.bat: Remove; obsolete.
9c8ac5a9 1398
957ccf44
ILT		 13991999-07-21 H.J. Lu <hjl@gnu.org>
1400
1401 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
1402
75987f83
ILT		 14031999-07-21 Philippe De Muyter <phdm@macqel.be>
1404
1405 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
1406 message and fail if a symbol index is out of range.
1407
2841ecd0
ILT		 14081999-07-21 Ian Lance Taylor <ian@zembu.com>
1409
1410 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
1411 when looking at a R_MIPS_GOT16 relocation.
1412
8a70eff3
NC		 14131999-07-20 Nick Clifton <nickc@cygnus.com>
1414
1415 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1416
0db63c18
MM		 1417Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
1418
1419 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
1420 removed in previous change.
1421 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
1422 in relocateable output.
1423
accc7f69
ILT		 14241999-07-19 Ian Lance Taylor <ian@zembu.com>
1425
272dc76f
ILT		 1426 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
1427 structure.
1428
accc7f69
ILT		 1429 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
1430 if they appear to be specially created by the linker.
1431
c3c89269
NC		 14321999-07-19 Nick Clifton <nickc@cygnus.com>
1433
1434 * targets.c (alternative_target): New field in bfd_target
1435 structure.
1436 (bfd_search_for_target): New function: Find a target that
1437 satisifies a search function.
1438 * bfd-in2.h: Regenerate.
1439
1440 * elfxx-target.h: Initialise the alternative_target field of
1441 the bfd_target structures to point to the other target (if
1442 defined).
1443 * nlm-target.h: Initialise the alternative_target field of
1444 the bfd_target structures to point to the other target (if
1445 defined).
1446
1447 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
1448 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
1449
1450 * aix386-core.c: Initialise new field of bfd_target structure.
1451 * aout-adobe.c: Initialise new field of bfd_target structure.
1452 * aout-arm.c: Initialise new field of bfd_target structure.
1453 * aout-target.h: Initialise new field of bfd_target structure.
1454 * aout-tic30.c: Initialise new field of bfd_target structure.
1455 * binary.c: Initialise new field of bfd_target structure.
1456 * bout.c: Initialise new field of bfd_target structure.
1457 * cisco-core.c: Initialise new field of bfd_target structure.
1458 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1459 * coff-alpha.c: Initialise new field of bfd_target structure.
1460 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
1461 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1462 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
1463 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
1464 * coff-i386.c: Initialise new field of bfd_target structure.
1465 * coff-i860.c: Initialise new field of bfd_target structure.
1466 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1467 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1468 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1469 * coff-mips.c: Initialise new field of bfd_target structure.
1470 * coff-ppc.c: Initialise new field of bfd_target structure.
1471 * coff-rs6000.c: Initialise new field of bfd_target structure.
1472 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
1473 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
1474 * coff-tic30.c: Initialise new field of bfd_target structure.
1475 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1476 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
1477 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1478 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
1479 * hppabsd-core.c: Initialise new field of bfd_target structure.
1480 * hpux-core.c: Initialise new field of bfd_target structure.
1481 * i386msdos.c: Initialise new field of bfd_target structure.
1482 * i386os9k.c: Initialise new field of bfd_target structure.
1483 * ieee.c: Initialise new field of bfd_target structure.
1484 * ihex.c: Initialise new field of bfd_target structure.
1485 * irix-core.c: Initialise new field of bfd_target structure.
1486 * mipsbsd.c: Initialise new field of bfd_target structure.
1487 * netbsd-core.c: Initialise new field of bfd_target structure.
1488 * oasys.c: Initialise new field of bfd_target structure.
1489 * osf-core.c: Initialise new field of bfd_target structure.
1490 * ppcboot.c: Initialise new field of bfd_target structure.
1491 * ptrace-core.c: Initialise new field of bfd_target structure.
1492 * sco5-core.c: Initialise new field of bfd_target structure.
1493 * som.c: Initialise new field of bfd_target structure.
1494 * srec.c: Initialise new field of bfd_target structure.
1495 * tekhex.c: Initialise new field of bfd_target structure.
1496 * trad-core.c: Initialise new field of bfd_target structure.
1497 * versados.c: Initialise new field of bfd_target structure.
1498 * vms.c: Initialise new field of bfd_target structure.
1499
a9602746
AS		 15001999-07-19 Andreas Schwab <schwab@suse.de>
1501
1502 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
1503 and rel_hdr.
1504
31367b81
MM		 1505Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
1506
1507 * elflink.h (elf_link_adjust_relocs): New function.
1508 (elf_bfd_final_link): Use it.
1509 (elf_link_input_bfd): Deal with the fact that there can be
1510 two relocation sections for a single section.
1511 (elf_reloc_link_order): Likewise.
1512
1513 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
1514 a relocateable object.
1515 (_bfd_mips_elf_relocate_section): Handle relocateable links.
1516
f65054f7
RH		 15171999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1518
1519 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
1520 (sparc64_elf_get_reloc_upper_bound,
1521 sparc64_elf_get_dynamic_reloc_upper_bound,
1522 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1523 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
1524 New functions.
1525 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
1526 ELF64_R_TYPE_ID/DATA where appropriate.
1527
d6bcbdc1
RH		 15281999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1529
1530 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
1531 DT_SPARC_PLTFMT.
1532
6387d602
ILT		 15331999-07-16 Ian Lance Taylor <ian@zembu.com>
1534
1535 * elf32-mips.c (mips_elf_local_relocation_p): New static
1536 function.
1537 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
1538 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
1539 Always set *require_jalxp.
1540 (mips_elf_stub_section_p): Mark abfd parameter as unused.
1541 (_bfd_mips_elf_relocate_section): Only look for LO16 following
1542 GOT16 if the GOT16 is against a local symbol. Don't return false
1543 for an undefined symbol. If there is an overflow, assert that we
1544 have a name.
1545
318da145
AS		 15461999-07-16 Andreas Schwab <schwab@suse.de>
1547
1548 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
1549 variables `link' and `elfsec'.
1550 (elf_bfd_final_link): Remove unused variable `os'.
1551
435394bf
MM		 1552Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
1553
1554 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
1555 a PT_PHDR program headers.
1556 (_bfd_mips_elf_final_link): Don't assume there are going to be
1557 section symbols when we're not building a shared object.
1558 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
1559 we need one.
1560
ac352105
ILT		 15611999-07-15 J.T. Conklin <jtc@redback.com>
1562
1563 * config.bfd (i[3456]86-*-vxworks*): New target.
1564
197b9ca0
MM		 15651999-07-15 Mark Mitchell <mark@codesourcery.com>
1566
1567 * elf32-mips.c (mips_elf_stub_section_p): New function.
1568 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
1569 (mips_elf_relocate_section): Adjust calling sequence for
1570 mips_elf_calculate_relocation and mips_elf_perform_relocation.
1571 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
1572 required.
1573
3a6ae616
ILT		 15741999-07-15 Ian Lance Taylor <ian@zembu.com>
1575
1576 * configure.in: Bump version number to 2.9.5.
1577 * configure: Rebuild.
1578
1b83fcb3
JL		 1579Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
1580
1581 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
1582 64bit format.
1583 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
1584 to derive final type instead of hardwiring a selection.
1585
6296902e
MM		 15861999-07-14 Mark Mitchell <mark@codesourcery.com>
1587
1588 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
1589 things relocated by R_MIPS16_GPREL.
1590 (mips_elf_perform_relocation): Likewise.
1591
2ac8ce5f
RH		 1592Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
1593
1594 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
1595
b3be9b46
RH		 15961999-07-14 Richard Henderson <rth@cygnus.com>
1597
1598 * elf32-mips.c (struct mips_got_info): Add global_gotno.
1599 (_bfd_mips_elf_size_dynamic_sections): Set it.
1600 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
1601 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
1602 new argument max_local.
1603
b7233c24
MM		 16041999-07-14 Mark Mitchell <mark@codesourcery.com>
1605
1e52e2ee
MM		 1606 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
1607 subwords when handling an R_MIPS16_26 relocation.
1608 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
1609 semantics.
1610
b7233c24
MM		 1611 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
1612 dst_mask to match reality.
1613 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
1614 (mips_elf_obtain_contents): Use bfd_get.
1615 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
1616 (mips_elf_relocate_section): Likewise.
1617
e53bd91b
MM		 16181999-07-13 Mark Mitchell <mark@codesourcery.com>
1619
1620 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
1621 (mips_elf_relocate_section): Adjust calling sequence for
1622 mips_elf_perform_relocation.
1623 (mips_elf_perform_relocation): Take additional argument. Handle
1624 R_MIPS16_26. Use bfd_put for convenience.
1625
28a7f3e7
RH		 16261999-07-13 Richard Henderson <rth@cygnus.com>
1627
1628 * elf.c (assign_file_positions_for_segments): Thinko last change.
1629 Always overwrite p_flags.
1630
3018b441
RH		 16311999-07-13 Richard Henderson <rth@cygnus.com>
1632
1633 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
1634 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
1635 .dynbss and .rel[a].bss if want_dynbss.
1636 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
1637
30b30c21
RH		 16381999-07-13 Richard Henderson <rth@cygnus.com>
1639
1640 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
1641
3018b441
RH		 16421999-07-13 Richard Henderson <rth@cygnus.com>
1643
30b30c21
RH		 1644 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
1645 (struct elf_link_hash_table): Add dynlocal.
1646 (_bfd_elf_link_lookup_local_dynindx): Prototype.
1647 (_bfd_elf_link_adjust_dynindx): Delete.
1648 (_bfd_elf_link_renumber_dynsyms): Prototype.
1649 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
1650 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
1651 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
1652 (_bfd_elf_link_lookup_local_dynindx): New function.
1653 (elf_link_renumber_hash_table_dynsyms): New function.
1654 (_bfd_elf_link_renumber_dynsyms): New function.
1655 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
1656 (struct elf_assign_sym_version_info): Delete removed_dynamic.
1657 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
1658 instead of elf_link_remove_section_and_adjust_dynindices.
1659 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
1660 (elf_link_assign_sym_version): Remove removed_dynamic code.
1661 (elf_link_renumber_dynsyms): Delete.
1662 (elf_bfd_final_link): Install section and local symbols into .dynsym.
1663
1664 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
1665 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
1666 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
1667 * elf32-mips.c: Similarly.
1668 * elf32-ppc.c: Similarly.
1669 * elf32-sparc.c: Similarly.
1670 * elf64-alpha.c: Similarly.
1671 * elf64-sparc.c: Similarly.
1672
97a4bb05
MM		 16731999-07-13 Mark Mitchell <mark@codesourcery.com>
1674
1675 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
1676 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
1677 when the relocation is against _gp_disp.
1678
a3c7651d
MM		 16791999-07-12 Mark Mitchell <mark@codesourcery.com>
1680
1681 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
1682 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
1683 to possibly_dynamic_relocs. Adjust usage throughout code.
1684 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
1685 (elf_mips_ctor64_howto): Likewise.
1686 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
1687 Adjust indentation.
1688 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
1689 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
1690 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
1691 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
1692
5f771d47
ILT		 16931999-07-12 Ian Lance Taylor <ian@zembu.com>
1694
67e5d3d6
ILT		 1695 * Makefile.am: Rebuild dependencies.
1696 * Makefile.in: Rebuild.
1697
1698 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
1699 * bfd-in2.h: Rebuild.
1700
5f771d47
ILT		 1701 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1702 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
1703 structure initializations. Add casts.
1704 * reloc.c (EMPTY_HOWTO): Define.
1705 * bfd-in2.h: Rebuild.
1706 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
1707 comparisons against 0.
1708 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
1709 previous_ibfd_e_flags to unsigned long.
1710 * vms.h (struct vms_private_data_struct): Change section_count to
1711 unsigned.
1712 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
1713 (_bfd_vms_write_gsd): Change symnum to unsigned.
1714 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
1715 * vms-tir.c (etir_sta): Change psect to unsigned.
1716 (alloc_section): Change idx to unsigned.
1717 (tir_sta, tir_ctl): Change psect to unsigned.
1718 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
1719 * vms.c (priv_section_count): Change to unsigned.
1720
121089cb
AS		 17211999-07-12 Andreas Schwab <schwab@suse.de>
1722
1723 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
1724 * m68klinux.c: Likewise.
1725
e049a0de
ILT		 17261999-07-12 Ian Lance Taylor <ian@zembu.com>
1727
1728 * Many files: Changes to avoid gcc warnings: Remove unused local
1729 variables. Add default case to enum switches.
1730 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
1731 compile if not COFF_IMAGE_WITH_PE.
1732 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
1733 (bfd_arm_get_bfd_for_interworking): Likewise.
1734 (bfd_arm_process_before_allocation): Likewise.
1735 * epoc-pei-arm.c: Don't rename bfd_arm functions.
1736 * pei-arm.c: Likewise.
1737 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
1738 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
1739 (mips_elf_got16_entry): Put parens around & in body of ==.
1740 (mips_elf_calculate_relocation): Correct test for empty string.
1741 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
1742 stderr.
1743 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
1744 format.
1745
3a99b017
ILT		 17461999-07-11 Ian Lance Taylor <ian@zembu.com>
1747
7442e600
ILT		 1748 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1749 as appropriate. Fill in structure initializations. Add variable
1750 initializations. Add casts.
1751 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
1752 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
1753
3a99b017
ILT		 1754 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
1755 char *.
1756 * elf-bfd.h (bfd_elf_hash): Update declaration.
1757 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
1758 when calling bfd_elf_hash.
1759
65388f2d
MM		 17601999-07-11 Mark Mitchell <mark@codesourcery.com>
1761
9ebbd33e
MM		 1762 * libbfd.c (bfd_put_8): Make it of type `void'.
1763 * bfd-in2.h: Regenerated.
1764 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
1765 for 32-bit hosts.
1766 (_bfd_mips_elf_final_link): Likewise.
1767
65388f2d
MM		 1768 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
1769
5b4e2818
JL		 1770Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1771
1772 * config.bfd (hppa*-*-linux-gnu*): New target
1773
c7ac6ff8
MM		 17741999-07-07 Mark Mitchell <mark@codesourcery.com>
1775
103186c6
MM		 1776 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
1777 (_bfd_mips_elf_create_dynamic_sections): New function.
1778 (_bfd_mips_elf_add_symbol_hook): Likewise.
1779 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
1780 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1781 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1782 (_bfd_mips_elf_gc_mark_hook): Likewise.
1783 (_bfd_mips_elf_gc_sweep_hook): Likewise.
1784 (_bfd_mips_elf_always_size_sections): Likewise.
1785 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1786 (_bfd_mips_elf_check_relocs): Likewise.
1787 (_bfd_mips_elf_link_hash_table_create): Likewise.
1788 (_bfd_mips_elf_print_private_data): Likewise.
1789 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
1790 (_bfd_mips_elf_final_link): Likewise.
1791 (_bfd_mips_elf_additional_program_headers): Likewise.
1792 (_bfd_mips_elf_modify_segment_map): Likewise.
1793 (_bfd_mips_elf_relocate_section): Likewise.
1794 * elf32-mips.c (mips_elf32_object_p): Move contents into
1795 _bfd_mips_elf_object_p.
1796 (mips_elf_additional_program_headers): Rename to
1797 _bfd_mips_elf_additional_program_headers.
1798 (mips_elf_modify_segment_map): Rename to
1799 _bfd_mips_elf_modify_segment_map.
1800 (elf_mips_abi_name): Change prototype.
1801 (mips_elf32_section_from_shdr): Merge into
1802 _bfd_mips_elf_section_from_shdr.
1803 (mips_elf32_section_processing): Merge into
1804 _bfd_mips_elf_section_processing.
1805 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
1806 the right back-end ELF linker.
1807 (mips_elf_relocate_section): Rename to
1808 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
1809 (mips_elf_link_output_symbol_hook): Rename to
1810 _bfd_mips_elf_link_output_symbol_hook.
1811 (mips_elf_create_dynamic_section): Rename to
1812 _bfd_mips_elf_create_dynamic_section.
1813 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
1814 Adjust for 64-bit code. Use mips_elf_got_section.
1815 (mips_elf_adjust_dynamic_symbol): Rename to
1816 _bfd_mips_elf_adjust_dynamic_symbol. Use
1817 mips_elf_allocate_dynamic_relocations.
1818 (mips_elf_finish_dynamic_symbol): Rename to
1819 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
1820 Adjust for 64-bit code.
1821 (mips_elf_finish_dynamic_sections): Rename to
1822 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
1823 (mips_elf_always_size_sections): Rename to
1824 _bfd_mips_elf_always_size_sections.
1825 (mips_elf_add_symbol_hook): Rename to
1826 _bfd_mips_elf_add_symbol_hook.
1827 (mips_elf_next_lo16_addend): Constify.
1828 (mips_elf_calculate_relocation): Likewise.
1829 (mips_elf_obtain_contents): Likewise.
1830 (mips_elf_perform_relocation): Likewise.
1831 (mips_elf_create_dynamic_relocation): Likewise.
1832 (mips_elf_allocate_dynamic_relocations): New function.
1833 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
1834 (MIPS_ELF_REL_SIZE): Likewise.
1835 (MIPS_ELF_DYN_SIZE): Likewise.
1836 (MIPS_ELF_GOT_SIZE): Likewise.
1837 (MIPS_ELF_SYM_SIZE): Likewise.
1838 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
1839 (MIPS_ELF_GET_WORD): Likewise.
1840 (MIPS_ELF_PUT_WORD): Likewise.
1841 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
1842 (STUB_LW): Conditionalize for 64-bit value.
1843 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
1844 entries.
1845 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
1846 Check it for inconsistency.
1847 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
1848 ABI.
1849 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
1850 .msym.
1851 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
1852 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
1853 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
1854 (mips_elf_local_got_index): Likewise.
1855 (mips_elf_got_page): Likewise.
1856 (mips_elf_got_info): Likewise.
1857 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
1858 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
1859 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
1860 instead of constant `2'.
1861 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
1862 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
1863 (mips_elf_size_dynamic_sections): Use
1864 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
1865 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
1866 Adjust all releveant entries in elf backend table.
1867 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
1868 (mips_elf64_section_processing): Likewise.
1869 Adjust elf backend entries to use _bfd_mips_elf variants now
1870 publicly available.
1871
c7ac6ff8
MM		 1872 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
1873 hash-entry sizes.
1874 (size_dynamic_sections): Likewise.
1875 (elf_link_output_extsym): Likewise.
1876 * elf.c: (elf_fake_sections): Likewise.
1877 * libbfd.c (bfd_get): New macro.
1878 (bfd_put): Likewise.
1879 * bfd-in2.h: Regenerated.
1880
18811999-07-07 Mark Mitchell <mark@codesourcery.com>
1882
1883 * elf-bfd.h (elf_size_info): Add hash_entry_size,
1884 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
1885 wap_reloca_in, and swap_reloca_out.
1886 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
1887 multiple internal relocations per external relocation.
1888 (link_read_relocs): Likewise.
1889 (elf_bfd_final_link): Likewise.
1890 (elf_link_input_bfd): Likewise.
1891 (elf_gc_mark): Likewise.
1892 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1893 * elfcode.h (elf_swap_dyn_out): Adjust type to match
1894 elf_swap_dyn_in.
1895 (size_info): Add entries for new fields.
1896 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
1897 (mips_elf64_be_swap_reloc_in): New function.
1898 (mips_elf64_be_swap_reloc_out): Likewise.
1899 (mips_elf64_be_swap_reloca_in): Likewise.
1900 (mips_elf64_be_swap_reloca_out): Likewise.
1901 (mips_elf64_size_info): Add entries for new fields.
1902
0525d26e
ILT		 19031999-07-07 Ian Lance Taylor <ian@zembu.com>
1904
1905 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
1906 field equals the new rel_count field.
1907 (elf_link_input_bfd): When doing a relocateable link, use the new
1908 rel_count field rather than the reloc_count field.
1909 (elf_reloc_link_order): Likewise.
1910 (elf_finish_pointer_linker_section): Likewise.
1911
1912 Based on patch from H.J. Lu <hjl@gnu.org>:
1913 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
1914 shared library to override a weak definition in a regular object.
1915
9db37001
JL		 1916Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
1917
27ac83bf 1918 * libhppa.h: Revert July 2, 1999 patch.
37afc161 1919
9db37001
JL		 1920 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
1921 need to generate DLTIND relocations, not DLTREL relocations.
1922
752149a0
NC		 19231999-07-05 Nick Clifton <nickc@cygnus.com>
1924
478d07d6
NC		 1925 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
1926 architectures.
1927 (coff_set_flags): Recognise arm 5 architectures.
1928
1929 * cpu-arm.c: Add support for strongarm and arm9 cpus.
1930 Add support for armv5 architecture.
1931
1932 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
1933
752149a0
NC		 1934 * reloc.c: Add new, assembler only, ARM reloc:
1935 BFD_RELOC_ARM_ADRL_IMMEDIATE.
1936
1937 * bfd-in2.h: Regenerate.
1938
5e38c3b8
MM		 19391999-07-02 Mark Mitchell <mark@codesourcery.com>
1940
1941 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
1942 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
1943 * elf.c (_bfd_elf_find_nearest_line): Pass it.
1944 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
1945 * elf32-mips.c (ABI_64_P): New macro.
1946 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
1947 (_bfd_mips_elf_find_nearest_line): Adjust call to
1948 _bfd_dwarf2_find_nearest_line.
1949 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
1950 * libbfd.h: Regenerated.
1951
4766cbee
ILT		 19521999-07-02 Ian Lance Taylor <ian@zembu.com>
1953
1954 * config.bfd: Add * at the end of i[3456]86-*-unixware.
1955
2a6d0fe7
JL		 1956Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
1957
1958 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
1959 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
1960
23bc299b
MM		 19611999-07-01 Mark Mitchell <mark@codesourcery.com>
1962
1963 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
1964 fields.
1965 (_bfd_elf_init_reloc_shdr): New function.
1966 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
1967 bfd_alloc followed by memset.
1968 (_bfd_elf_init_reloc_shdr): New function, split out from ...
1969 (elf_fake_sections): Here.
1970 (assign_section_numbers): Assign section numbers for the second
1971 relocation section, if required.
1972 * elflink.h (elf_link_output_relocs): New function.
1973 (elf_link_size_reloc_section): Likewise.
1974 (elf_bfd_final_link): Use elf_link_size_reloc_section.
1975 (elf_link_input_bfd): Use elf_link_output_relocs.
1976
1977 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
1978 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
1979
17bb48e0
JL		 1980Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
1981
1982 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
1983 with 22bit format.
1984
7403cb63
MM		 19851999-06-28 Mark Mitchell <mark@codesourcery.com>
1986
1987 * elf32-mips.c (mips_elf_got_info): Move declaration before
1988 prototypes. Change global_gotsym to be a pointer to a hash entry,
1989 rather than a number index.
1990 (mips_elf_link_hash_entry): Move declaration before prototypes.
1991 (mips_elf_irix6_finish_dynamic_symbol): New function.
1992 (mips_elf_sign_extend): Likewise.
1993 (mips_elf_high): Likewise.
1994 (mips_elf_higher): Likewise.
1995 (mips_elf_highest): Likewise.
1996 (mips_elf_global_got_index): Likewise.
1997 (mips_elf_local_got_index): Likewise.
1998 (mips_elf_got_offset_from_index): Likeiwse.
1999 (mips_elf_record_global_got_symbol): Likewise.
2000 (mips_elf_got_page): Likewise.
2001 (mips_elf_next_lo16_addend): Likewise.
2002 (mips_elf_calculate_relocation): Likewise.
2003 (mips_elf_obtain_contents): Likewise.
2004 (mips_elf_perform_relocation): Likewise.
2005 (mips_elf_assign_gp): Likewise.
2006 (mips_elf_sort_hash_table_f): Likewise.
2007 (mips_elf_sort_hash_table): Likewise.
2008 (mips_elf_got_section): Likewise.
2009 (mips_elf_got_info): Likewise.
2010 (mips_elf_create_local_got_entry): Likewise.
2011 (mips_elf_got16_entry): Likewise.
2012 (mips_elf_create_dynamic_relocation): Likewise.
2013 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
2014 (mips_elf_final_gp): Use mips_elf_assign_gp.
2015 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
2016 into SHN_SCOMMON automatically on IRIX6.
2017 (mips_elf_add_symbol_hook): Likewise.
2018 (mips_elf_relocate_section): Rewrite, using
2019 mips_elf_calculate_relocation and mips_elf_perform_relocation.
2020 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
2021 Don't deal with .rld_map on IRIX6.
2022 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
2023 section flags appropriately for .got.
2024 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
2025 the got. Call mips_elf_record_global_got_symbol and allocate
2026 local got space appropriately.
2027 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
2028 char *. Rework calculation of GOT size. Sort dynamic symbol
2029 table entries so entries that do not require GOT entries appear at
2030 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
2031 code dealing with DT_INIT and DT_FINI. Remove fiddling with
2032 global_gotsym.
2033 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
2034 entries.
2035 (mips_elf_finish_dynamic_symbol): Use
2036 mips_elf_irix6_finish_dynamic_symbol.
2037 (mips_elf_finish_dynamic_sections): Correct off-by-one error
2038 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
2039 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
2040
0dda5f7a
ILT		 20411999-06-30 Ian Lance Taylor <ian@zembu.com>
2042
2043 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
2044 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
2045
04f7c78d
NC		 20461999-06-04 Philip Blundell <philb@gnu.org>
2047
2048 * elf32-arm.h (elf_backend_got_header_size): Define.
2049 (elf_backend_plt_header_size): Likewise.
2050
a72747a3
NC		 20511999-06-28 Jim Pick <jim@jimpick.com>
2052
2053 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
2054
caf3d37c
JL		 2055Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
2056
2057 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
2058 relocation function.
2059 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
2060
9886bd43
MM		 20611999-06-27 Mark Mitchell <mark@codesourcery.com>
2062
303f629d
MM		 2063 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
2064 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
2065 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
2066 (_bfd_mips_elf_section_from_shdr): Use them.
2067 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
2068 of GP-relative sections.
2069 (_bfd_mips_elf_set_section_contents): Use them.
2070 (_bfd_mips_elf_section_processing): Share code between .sdata and
2071 .lit4/.lit8 sections. Set appropriate flags for .srdata.
2072 (mips_elf_additional_program_headers): Add handling for
2073 PT_MIPS_OPTIONS segment on IRIX6.
2074 (mips_elf_modify_segment_map): Likeiwse.
2075 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
2076 Include the options sections on IRIX6. Don't look for GP-relative
2077 sections by name; use SHF_MIPS_GPREL instead.
2078 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
2079 the N32 ABI.
2080 (mips_elf_create_dynamic_sections): Don't muck about with section
2081 alignments and such on IRIX6.
2082 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2083 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
2084 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
2085 bfd_zalloc rather than bfd_alloc and memset.
2086 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
2087 Don't assert the existence of .rld_map on IRIX6.
2088 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
2089
9886bd43
MM		 2090 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
2091 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
2092 instead.
2093
a94a7c1c
MM		 20941999-06-26 Mark Mitchell <mark@codesourcery.com>
2095
c6142e5d
MM		 2096 * elf32-mips.c (mips_elf_swap_msym_in): New function.
2097 (mips_elf_swap_msym_out): New function.
2098 (mips_elf_create_msym_section): Likewise.
2099 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
2100 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
2101 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
2102 section not named .msym.
2103 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
2104 .msym directly. Set appropriate attributes for the .msym
2105 section.
2106 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
2107 (mips_elf_link_hash_newfunc): Clear it.
2108 (mips_elf_create_dynamic_sections): Create the .msym section
2109 on IRIX6.
2110 (mips_elf_size_dynamic_sections): Allocate space for the
2111 .msym section. Add a DT_MIPS_MSYM entry.
2112 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
2113 the symbol.
2114 (mips_elf_finish_dynamic_sections): Assign a value for
2115 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
2116
a94a7c1c
MM		 2117 * elf32-mips.c (irix_compat_t): New enumeration.
2118 (ABI_N32_P): New macro.
2119 (IRIX_COMPAT): Likewise.
2120 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
2121 (mips_elf_relocate_section): Fix typo.
2122
254f5c45
ILT		 21231999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
2124
2125 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
2126 as writable PE sections.
2127
f623be2b
RH		 21281999-06-26 David Mosberger <davidm@hpl.hp.com>
2129
2130 * dwarf2.c (struct arange): New type.
2131 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
2132 (arange_add): New function.
2133 (decode_line_info): Keep track of address ranges that a compilation
2134 unit covers.
2135 (comp_unit_contains_address): Return true if address is contained
2136 in _any_ of the address ranges associated with a compilation unit.
2137 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
2138 on the first comp_unit that contains the address.
2139
69dd2e2d
RH		 21401999-06-26 David Mosberger <davidm@hpl.hp.com>
2141
2142 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
2143 (decode_line_info): Add variable STASH and initialize it to point
2144 to the per-bfd dwarf2_debug info. Remove static variable
2145 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
2146
0429ebd0
ILT		 21471999-06-26 Ian Lance Taylor <ian@zembu.com>
2148
1d7b28df
ILT		 2149 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
2150 shared library to have an undefined symbol.
2151
0429ebd0
ILT		 2152 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2153 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
2154
4517897e
JL		 2155Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
2156
2157 * elf-hppa.c (elf_hppa_final_write_processing): New function.
2158 * elf32-hppa.c: Remove everything related to symbol extension
2159 sections & records. Use the common elf_hppa_final_write_processing.
2160
f0c2e336
MM		 21611999-06-22 Mark Mitchell <mark@codesourcery.com>
2162
2163 * elflink.h (size_dynamic_sections): Use user-specified init/fini
2164 functions instead of _init/_fini if requested.
2165
03ae5f59
ILT		 21661999-06-23 Ian Lance Taylor <ian@zembu.com>
2167
2168 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
2169 field.
2170
464e1740
ILT		 21711999-06-22 Ian Lance Taylor <ian@zembu.com>
2172
2173 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
2174 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
2175 field to 0, not -1.
2176 (ppc_elf_finish_dynamic_sections): Check for positive section
2177 dynindx field, rather than comparing against -1.
2178 (ppc_elf_relocate_section): Only return false if undefined_symbol
2179 or reloc_overflow fail, not always upon encountering an error.
2180
2f5116e2
MM		 21811999-06-22 Mark Mitchell <mark@codesourcery.com>
2182
2183 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
2184 bfd_byte * before performing pointer arithmetic.
2185
9e103c9c
JL		 2186Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
2187
2188 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
2189 support.
2190 * elf32-hppa.c: Include elf-hppa.h.
2191 (ARCH_SIZE): Define.
2192 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
2193 now.
2194 (elf32_hppa_info_to_howto): Similarly.
2195 (elf_hppa_howto_table): Similarly.
2196 (elf_hppa_reloc_type_lookup): Similarly.
2197 (hppa_elf_gen_reloc_type): Similarly.
2198 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
2199
232fb1a3
NC		 22001999-06-22 Nick Clifton <nickc@cygnus.com>
2201
2202 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
2203 handling R_V850_22_PCREL relocation.
2204
271025eb
ILT		 22051999-06-21 Ian Lance Taylor <ian@zembu.com>
2206
2207 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
2208 type.
2209
0bde07d4
RH		 2210Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
2211
2212 * section.c (_bfd_strip_section_from_output): Ignore sections
2213 DISCARDed by the link script.
2214
f800e11d
ILT		 22151999-06-19 Ian Lance Taylor <ian@zembu.com>
2216
2217 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2218 Remove unused local variable spp.
2219
2220 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
2221 the entry symbol is not set.
2222
72b60c23
RH		 2223Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
2224
2225 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
2226 GPDISP or LITUSE in a relocatable link.
2227
aec89efb
JR		 2228Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2229
2230 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
2231 * (alloc_dwarf1_func): Likewise.
2232
5ba624b0
JL		 2233Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
2234
2235 * libhppa.h: Fix various formatting errors.
2236 (assemble_3); Rewrite using CATENATE.
2237 (assemble_17): Fix various bugs.
2238
59d23ada
NC		 22391999-06-16 Nick Clifton <nickc@cygnus.com>
2240
2241 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
2242
0c3ff40b
RH		 22431999-06-15 Richard Henderson <rth@cygnus.com>
2244
2245 * section.c (SEC_SHORT): Define.
2246 * bfd-in2.h: Rebuild.
2247
42751cf3
MM		 22481999-06-13 Mark Mitchell <mark@codesourcery.com>
2249
78de0b43
MM		 2250 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
2251 Remove abfd parameter. Use _bfd_strip_section_from_output.
2252 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
2253
42751cf3
MM		 2254 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
2255 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
2256 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
2257 function.
2258 (bfd_elf_size_dynamic_sections): Use it.
2259
3e269912
ILT		 22601999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
2261
2262 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
2263 complain_overflow_bitfield to complain_overflow_signed.
2264
6b5bd373
MM		 22651999-06-13 Mark Mitchell <mark@codesourcery.com>
2266
2267 * elflink.h (elf_link_read_relocs_from_section): New function,
2268 split out from ...
2269 (elf_link_read_relocs): Here. Use it for both relocation
2270 sections.
2271
57e21bef
MM		 22721999-06-12 Mark Mitchell <mark@codesourcery.com>
2273
2274 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
2275 asect->reloc_count is valid.
2276
cc3bfcee
ILT		 22771999-06-12 Ian Lance Taylor <ian@zembu.com>
2278
2279 * elf32-mips.c (mips_elf32_section_processing): Permit a
2280 SHT_MIPS_REGINFO section to have a size of 0.
2281
7a50d4ac
ILT		 22821999-06-12 David O'Brien <obrien@freebsd.org>
2283
2284 * config.bfd (alpha*-*-freebsd*): New target.
2285 (i[3456]86-*-freebsd*): Now defaults to ELF.
2286
f5f9cc4f
ILT		 22871999-06-11 Ian Lance Taylor <ian@zembu.com>
2288
44257b8b
ILT		 2289 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
2290 wrap if the relocation covers the high bit of an address.
2291
f5f9cc4f
ILT		 2292 * dwarf2.c (decode_line_info): Remove unused variable first_time.
2293
60dac299
RH		 22941999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
2295
2296 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
2297 instead of R_SPARC_max.
2298 (sparc64_elf_info_to_howto): Likewise.
2299 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
2300 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
2301
9d7428a9
RH		 23021999-06-07 Richard Henderson <rth@cygnus.com>
2303
2304 * section.c (_bfd_strip_section_from_output): Remove output
2305 sections with no initial link_order.
2306
3c82f80f
NC		 23071999-06-07 Nick Clifton <nickc@cygnus.com>
2308
2309 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
2310
eb519dff
AS		 2311Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2312
2313 * Makefile.am (SOURCE_HFILES): Add missing headers.
2314 * Makefile.in: Regenerated.
2315
7f7e7b68
MM		 23161999-06-06 Mark Mitchell <mark@codesourcery.com>
2317
2318 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
2319 the N32 ABI.
2320
dc1bc0c9
RH		 23211999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2322
2323 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
2324 range undefweak symbols.
2325 * hash.c: Add missing comma after @xref{}
2326 * linker.c: Likewise.
2327
79e5982f
NC		 23281999-06-04 Nick Clifton <nickc@cygnus.com>
2329
2330 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
2331 if not defined.
2332 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
2333 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
2334 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
2335 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
2336
4a54b465
ILT		 23371999-06-04 Ian Lance Taylor <ian@zembu.com>
2338
2339 * Makefile.am: Rebuild dependencies.
2340 (BFD32_BACKENDS): Add dwarf1.lo.
2341 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
2342 * Makefile.in: Rebuild.
2343
7714a18c
NC		 23441999-06-04 Nick Clifton <nickc@cygnus.com>
2345
2346 * Makefile.am: Add epoc-arm-pe target.
2347 * Makefile.in: Regenerate.
2348 * pe-arm.c: Only redefine interworking function names if they have
2349 not already been redefined.
2350 * pei-arm.c: Only redefine interworking function names if they have
2351 not already been redefined.
2352 * epoc-pe-arm.c: Redefine interworking function names to avoid a
2353 name space clash.
2354 * epoc-pei-arm.c: Redefine interworking function names to avoid a
2355 name space clash.
2356
dece4658
NC		 23571999-06-03 Nick Clifton <nickc@cygnus.com>
2358
2359 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
2360
a9d024b8
AS		 2361Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2362
2363 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
2364
06e1ba78
JR		 2365Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2366
2367 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
2368 start / stop for recalculating of r_addend of R_SH_SWITCH*.
2369
084aa3aa
JR		 2370Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2371
2372 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
2373 in other text sections.
2374
875f7f69
JR		 2375Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
2376
2377 * libbfd.c (_bfd_generic_verify_endian_match): New function.
2378 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
2379 * libbfd.h: Regenerate.
2380 * coff-sh.c (sh_merge_private_data): Delete.
2381 (coff_bfd_merge_private_bfd_data): Change to
2382 _bfd_generic_verify_endian_match.
2383 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
2384
6a9d5c9a
UD		 23851999-06-03 Ulrich Drepper <drepper@cygnus.com>
2386
2387 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
2388
a3e38ad3
ILT		 23891999-06-03 Ian Lance Taylor <ian@zembu.com>
2390
2391 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
2392 prototype.
2393 (bfd_elf32_arm_process_before_allocation): Likewise.
2394 * bfd-in2.h: Rebuild.
2395
159002ff
RH		 23961999-06-03 David Mosberger <davidm@hpl.hp.com>
2397
2398 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
2399 track of end_sequence markers.
2400 (add_line_info): Add END_SEQUENCE arg.
2401 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
2402 debug-line info---it doesn't work right if a compilation unit
2403 consists of multiple discontiguous code-sequences. It would be
2404 worthwhile to optimize for the common case where a compilation
2405 unit results in a contiguous set of code sequences, but this is
2406 quite tricky to get right for arbitrary DWARF2 files.
2407 (lookup_address_in_line_info_table): Don't use the last line entry
2408 for a compilation unit for anything with an address higher than
2409 this line entry. Also, check for end_sequence markers to
2410 correctly handle discontinuities.
2411 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
2412 compilation units, check all compilation units with each->high==0
2413 just like when reading compilation units.
2414
2415 * dwarf2.c (decode_line_info): Initialize table->files and
2416 table->last_line to NULL to avoid segfaults due to random
2417 values in these members.
2418 (concat_filename): Check for out-of-range file number before
2419 indexing filename table. Segfaults suck.
2420
2421 * dwarf2.c (decode_line_info): Don't truncate address to least
2422 significant 32 bits (breaks 64 bit targets).
2423 (lookup_address_in_function_table): Ditto.
2424 (comp_unit_contains_address): Ditto.
2425
42fdc509
MM		 24261999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
2427
2428 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
2429 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2430 (mips_elf64_howto_table_rela): Likewise.
2431
2432 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
2433 split out from ...
2434 (elf_slurp_reloc_table): Here. Use it to handle the case where a
2435 single section has two associated relocation sections.
6a9d5c9a 2436
9d8cefa9
RH		 24371999-06-02 Mark Salter <msalter@cygnus.com>
2438
2439 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
2440 COFF_WITH_PE defined.
2441
c9fca91d
NC		 24421999-06-02 Nick Clifton <nickc@cygnus.com>
2443
2444 * pe-arm.c: Rename global arm interworking functions to avoid name
2445 collision when all targets BFD is built.
2446 * pei-arm.c: Ditto.
2447
bf572ba0
MM		 24481999-05-31 Mark Mitchell <mark@codesourcery.com>
2449
2450 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
2451 may_use_rel_p, may_use_rela_p, default_use_rela_p.
2452 (bfd_elf_section_data): Add use_rela_p.
2453 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
2454 (_bfd_elf_new_section_hook): Likewise.
2455 (elf_fake_sections): Use may_use_rela_p, etc., instead of
2456 use_rela_p.
2457 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
2458 * elfcode.h (write_relocs): Determine whether or not use rela
2459 relocs based on the relocation section header.
2460 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
2461 instead of use_rela_p.
2462 * elfxx-target.h (elf_backend_may_use_relp): New macro.
2463 (elf_backend_may_use_rela_p): Likewise.
2464 (elf_backend_default_use_rela_p): Likewise.
2465 (elfNN_bed): Use them.
6a9d5c9a 2466
3fe702fd
RH		 2467Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
2468
2469 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
2470
3f830999
MM		 2471Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
2472
2473 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
2474 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
2475 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
2476 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
2477 * bfd-in2.h: Regenerated.
2478 * libbfd.h: Likewise.
2479 * elf32-mips.c (mips_info_to_howto_rela): New function.
2480 (USE_REL): Adjust for new conventions.
2481 (MINUS_ONE): New macro.
2482 (elf_mips_howto_table): Add R_MIPS_SUB.
6a9d5c9a 2483 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
3f830999
MM		 2484 and MIPS_GOT_DISP.
2485 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
2486 .MIPS.content section.
2487 (_bfd_mips_elf_fake_sections): Treat all sections that begin
2488 with .MIPS.content as .MIPS.content sections. Set
2489 SHF_MNIPS_NOSTRIP for such section.
2490 (elf_info_to_howto): Define to mips_info_to_howto_rela.
2491 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
2492 MIPS_GOT_OFST, and MIPS_GOT_DISP.
2493
70f06c4a
AS		 2494Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2495
015985c9
AS		 2496 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
2497 variable.
2498
70f06c4a 2499 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
6a9d5c9a 2500 `else'.
70f06c4a 2501
2ef994e0
NC		 25021999-05-30 Philip Blundell <philb@gnu.org>
2503
2504 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
2505 1993-03-25 (!!). Take into account the bitmasks for the reloc so
2506 the addend does not overflow into the rest of the word.
2507
ba96a88f
NC		 25081999-05-29 Nick Clifton <nickc@cygnus.com>
2509
2510 * bfd-in.h: Amend prototype for
2511 bfd_elf32_arm_process_before_allocation .
2512 * bfd-in.h: Regenerate.
6a9d5c9a 2513
ba96a88f
NC		 2514 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
2515 elements in a fixed sized array.
2516 (ARM_ELF_ABI_VERSION): Define.
2517 (ARM_ELF_OS_ABI_VERSION): Define.
2518 (R_ARM_THM_ABS5): Fix rightshift and size.
2519 (R_ARM_THM_PC22): Fix size.
2520 (R_ARM_PLT32): Define Howto.
2521 (find_howto): New function: Locate a howto based on a reloc
2522 number.
2523 (elf32_arm_info_to_howto): Use find_howto if necessary.
2524 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2525 bfd_reloc_code_real_type.
2526 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
2527 and BFD_RELOC_VTABLE_ENTRY.
2528 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
2529
2530 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
2531 elements in a fixed sized array.
2532 (ARM_ELF_ABI_VERSION): Define.
2533 (ARM_ELF_OS_ABI_VERSION): Define.
2534 (R_ARM_THM_ABS5): Fix rightshift and size.
2535 (R_ARM_THM_PC22): Fix size.
2536 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
2537 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
2538 bfd_reloc_code_real_type.
2539
2540 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
2541 no_pipeline_knowledge.
2542 (elf32_arm_link_hash_create): Initialise new field to zero.
2543 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
2544 no_pipeline_knowledge. Use this parameter to initialise the field
2545 in the globals data structure.
2546 (elf32_arm_final_link_relocate): Only add in pipeline offset if
2547 no_pipeline_knowledge is false and the binary is from an old
2548 toolchain.
2549 (elf32_arm_merge_private_data): Generate an error if an attempt is
2550 made to linl together big endian and little endian code.
2551 (elf32_arm_post_process_headers): New function: Initialise the
2552 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
6a9d5c9a 2553 header.
ba96a88f
NC		 2554 (elf_backend_post_process_headers): Define.
2555
e6c51ed4
NC		 25561999-05-28 Nick Clifton <nickc@cygnus.com>
2557
2558 * elf-bfd.h (struct elf_backend_data): Add new field:
2559 elf_backend_post_process_headers.
2560
2561 * elfxx-target.h (elf_backend_post_process_headers): Define to
2562 NULL if not already defined.
6a9d5c9a 2563 (elfNN_bed): Initialise elf_backend_post_process_headers field.
e6c51ed4
NC		 2564
2565 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
2566 to zero.
2567 (_bfd_elf_compute_section_file_positions): Call
6a9d5c9a 2568 elf_backend_post_process_headers if defined.
e6c51ed4 2569
633fd09f
ILT		 25701999-05-28 Ian Lance Taylor <ian@zembu.com>
2571
2572 * configure.in: Check whether getuid and getgid exist.
2573 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
2574 HAVE_GETGID are not defined, respectively.
2575 (bfd_write_armap): Don't special case on _WIN32 for getuid and
2576 getgid.
2577 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
2578 * configure, config.in: Rebuild.
2579
b2ef150d
ILT		 25801999-05-28 Martin Dorey <mdorey@madge.com>
2581
2582 * elf32-i960.c: New file.
2583 * elf.c (prep_headers): Handle bfd_arch_i960.
2584 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
2585 * config.bfd (i960-*-elf*): New target.
2586 * configure.in (bfd_elf32_i960_vec): New target vector.
2587 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
2588 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
2589 * Makefile.in, aclocal.m4, configure: Rebuild.
2590
5f97aa0c
NC		 25911999-05-27 Nick Clifton <nickc@cygnus.com>
2592
2593 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
6a9d5c9a 2594 R_ARM_PLT32.
5f97aa0c
NC		 2595 (find_howto): New function: Find entries in the
2596 elf32_arm_howto_table.
2597 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
2598 computed simply.
2599 (elf32_arm_reloc_type_lookup): Add lookup for
6a9d5c9a 2600 BFD_RELOC_ARM_PLT32.
5f97aa0c 2601
780a67af
NC		 26021999-05-25 Philip Blundell <pb@nexus.co.uk>
2603
2604 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
2605 (elf32_arm_link_hash_table_create): Use above function as the
2606 constructor for hash table entries.
2607 (elf32_arm_relocate_section): Avoid crash when there is no output
6a9d5c9a 2608 section.
780a67af
NC		 2609 (elf32_arm_final_link_relocate): New parameter h.
2610 (elf32_arm_relocate_section): Pass symbol hash entry to above
2611 routine.
2612 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
2613 comments.
6a9d5c9a 2614
fa0e42e4 26151999-05-25 Catherine Moore <clm@cygnus.com>
6a9d5c9a 2616
27ac83bf
RH		 2617 * coff-arm.c (coff_arm_relocate_section): Don't emit
2618 base file entries for pc-relative values.
6a9d5c9a 2619
93dfcdf0
DD		 26201999-05-25 DJ Delorie <dj@cygnus.com>
2621
2622 * peicode.h (coff_swap_sym_in): When we create the actual section
2623 to reflect the not-there section C_SECTION symbols refer to,
2624 change the symbol class to C_STAT as the section is now really
2625 there.
2626
db65e864
NC		 26271999-05-24 Philip Blundell <pb@nexus.co.uk>
2628
2629 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
2630 1999-03-25.
2631
948221a8 2632Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
f6886bc4 2633
948221a8
NC		 2634 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
2635 F_PIC_INT to F_PIC.
2636 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
2637 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
6a9d5c9a 2638
1349dd65
NC		 26391999-05-16 Nick Clifton <nickc@cygnus.com>
2640
2641 * coff-mcore.c (in_reloc_p): Reinstate.
2642
36797d47
NC		 26431999-05-15 Nick Clifton <nickc@cygnus.com>
2644
2645 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
2646 * bfd-in2.h: Regenerate.
2647 * coff-mcore.c (in_reloc_p): Remove defintion.
2648 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
2649 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
2650 IMAGE_REL_MCORE_RVA.
2651 (coff_mcore_rtype_to_howto): Add special processing for
2652 IMAGE_REL_MCORE_RVA.
2653 (coff_mcore_relocate_section): Add support for
6a9d5c9a 2654 IMAGE_REL_MCORE_RVA.
36797d47
NC		 2655 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
2656 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
2657 R_MCORE_RELATIVE.
6a9d5c9a
UD		 2658 (mcore_elf_relocate_section): Delete redundant case labels.
2659
97eaf9de
AS		 2660Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2661
2662 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
2663 precedence between bit-and and comparison.
2664
2e9a84c8
RH		 2665Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
2666
2667 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
2668 list of target formats (targ_selvecs).
2669 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
2670 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
2671
ec0ef80e
DD		 26721999-05-10 DJ Delorie <dj@cygnus.com>
2673
2674 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
2675 reasonable mode until "ar x" is smart enough to skip it (fixes
2676 gcc/libgcc.a builds on mips-ecoff targets
2677
2678 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
2679 to work. Hack to support MS import libraries, which use different
2680 COMDAT types than GNU.
2681 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
2682 to implied zero-length sections (see peicode below)
2683 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
2684 filename symbols, which use one *or more* auxents.
2685 * coffswap.h (coff_swap_aux_in): ditto
2686 * peicode.h (coff_swap_sym_in): Build the implied zero-length
2687 sections
6a9d5c9a 2688
5c746d90
JL		 2689Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
2690
2691 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
2692 for all relocations.
2693
ba1b9317
CM		 26941999-05-10 Catherine Moore <clm@cygnus.com>
2695
27ac83bf
RH		 2696 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
2697 if COFF_IMAGE_WITH_PE.
2698 (bfd_arm_process_before_allocation): Likewise.
2699 (bfd_arm_get_bfd_for_interworking): Likewise.
2700 * coff-arm.c: Likewise.
2701 * bfd-in2.h: Regenerate.
2702 * configure.in (armpe_little_vec): Remove coff-arm.lo.
2703 (armpe_big_vec): Likewise.
2704 * configure: Rebuild.
ba1b9317 2705
c1f6bc03
NC		 27061999-05-10 Nick Clifton <nickc@cygnus.com>
2707
2708 * elf.c (elf_fake_sections): Check for .rel. as start of rel
2709 section, not just .rel. Same for .rela.
2710
b23f908b
NC		 27111999-05-07 Nick Clifton <nickc@cygnus.com>
2712
2713 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
2714 endianism with an error message.
2715
7fafc0fd
RH		 2716Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
2717
2718 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
2719 assignment from "unsigned char *" to "char *".
2720 (decode_line_info): Likewise for dwarf_line_buffer assignment.
2721
b44267fd
CM		 27221999-05-05 Catherine Moore <clm@cygnus.com>
2723
27ac83bf
RH		 2724 * coff-arm.c (coff_arm_relocate_section): Add one to
2725 address of ARM_RVA32 thumb functions.
6a9d5c9a 2726
b44267fd 27271999-05-05 Catherine Moore <clm@cygnus.com>
6a9d5c9a 2728
27ac83bf
RH		 2729 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
2730 (elf32_m68k_copy_private_bfd_data): New.
2731 (elf32_m68k_merge_private_bfd_data): New.
2732 (elf32_m68k_print_private_bfd_data): New.
2733 (CPU32_FLAG): Define.
2734 (PLT_CPU32_ENTRY_SIZE): Define.
2735 (elf_cpu32_plt0_entry): Declare.
2736 (elf_cpu32_plt_entry): Declare.
2737 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
2738 (elf_m68k_finish_dynamic_symbol): Likewise.
2739 (elf_m68k_finish_dynamic_sections): Likewise.
2740 (elf_backend_plt_header_size): Remove definition.
2741 (bfd_elf32_bfd_copy_private_bfd_data): Define.
2742 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2743 (bfd_elf32_bfd_set_private_flags): Define.
2744 (bfd_elf32_bfd_print_private_bfd_data): Define.
6a9d5c9a 2745
ac79f2f3
JL		 2746Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
2747
2748 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
2749 and R_LONG_PCREL_MODE.
2750
252b5132
RH		 27511999-04-29 Nick Clifton <nickc@cygnus.com>
2752
2753 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
2754
2755Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
2756
2757 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
2758 in relocation calculation.
2759
27601999-04-26 Tom Tromey <tromey@cygnus.com>
2761
2762 * aclocal.m4, configure: Updated for new version of libtool.
2763
27641999-04-21 Nick Clifton <nickc@cygnus.com>
2765
2766 * coff-mcore.c: Add support for mcore relocs.
2767
27681999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
2769
2770 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
2771 incorrect use EF_MIPS_xxBITPTRS.
2772
27731999-04-18 Ian Lance Taylor <ian@zembu.com>
2774
2775 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
2776 variable insn.
2777
2778 * bfd-in2.h: Rebuild.
2779 * libbfd.h: Rebuild.
2780
2781Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
6a9d5c9a 2782
252b5132
RH		 2783 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
2784 (coff_arm_relocate_section): Add ARM26D transform. Only
2785 change to ARM26D for relocateable links.
2786
27871999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
2788
2789 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
2790 (bfd_elf32_bfd_print_private_bfd_data): New.
2791
27921999-04-15 Doug Evans <devans@casey.cygnus.com>
2793
2794 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
2795 refetch addend if USE_REL, add many comments regarding current state.
2796 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
2797 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
2798 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
2799 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
2800
2801Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
2802
2803 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
2804 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
2805
28061999-04-13 David Mosberger <davidm@hpl.hp.com>
2807
2808 * dwarf2.c (decode_line_info): Don't truncate address to least
2809 significant 32 bits (breaks 64 bit targets).
2810 (lookup_address_in_function_table): Ditto.
2811 (comp_unit_contains_address): Ditto.
2812
2813Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
2814
2815 * coff-arm.c (arm_emit_base_file_entry): New routine.
2816 (A2T3_OFFSET): Define.
2817 (T2A3_OFFSET): Define.
2818 (coff_arm_relocate_section): Emit base file entries for interworking
2819 stubs.
2820
28211999-04-13 Philip Blundell <philb@gnu.org>
2822
2823 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
2824 relocs 17 through 19.
2825
2826Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
2827
2828 * elfcode.h: Remove fnmatch.h.
2829 * elflink.h (elf_link_assign_sym_version): Call back to ld
2830 instead of calling fnmatch.
2831
2832 * config.bfd (i?86-*-beoself): Include pe vecs.
2833
2834Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
2835
2836 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
2837 to go missing.
2838
28391999-04-10 Richard Henderson <rth@cygnus.com>
2840
2841 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
2842 when trying to resolve dynamic symbol references.
2843 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2844 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2845 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2846 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2847 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2848 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2849 * elflink.h (elf_link_output_extsym): Likewise.
2850
2851Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
2852
2853 * section.c (_bfd_strip_section_from_output): New function moved from
2854 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
2855 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
2856 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
2857 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
2858 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
2859 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
2860 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
2861 * bfd-in2.h: Update.
2862
28631999-04-09 Ian Lance Taylor <ian@zembu.com>
2864
2865 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
2866
28671999-04-08 Nick Clifton <nickc@cygnus.com>
2868
2869 * coff-mcore.c: New File: Support for mcore-pe targets.
2870 * cpu-mcore.c: New File: Support for mcore targets.
2871 * elf32-mcore.c: New File: Support for mcore-elf target.
2872 * pe-mcore.c: New File: Definitions for mcore-pe target.
2873 * pei-mcore.c: New File: Definitions for mcore-pei target.
2874 * Makefile.am: Add support for MCore targets.
2875 * Makefile.in: Regenerate.
2876 * config.bfd: Add support for MCore targets.
2877 * configure.in: Add support for MCore targets.
2878 * configure: Regenerate.
2879 * archures.c: Add support for MCore architecture.
6a9d5c9a 2880 * bfd-in2.h: Regenerate.
252b5132
RH		 2881 * coffcode.h: Add support for mcore-pe targets.
2882 * elf.c: Add support for mcore-elf target.
2883 * reloc.c: Add support for MCore relocs.
2884 * targets.c: Add support for MCore targets.
2885
28861999-04-07 Nick Clifton <nickc@cygnus.com>
2887
2888 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
2889 R_ARM_XPC25 and R_ARM_THM_XPC22.
2890 (elf32_arm_reloc_map): Remove redundant entries.
2891
28921999-04-06 Ian Lance Taylor <ian@zembu.com>
2893
2894 * sysdep.h (LC_MESSAGES): Never define.
2895
28961999-04-06 Chris Torek <torek@bsdi.com>
2897
2898 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
2899 all callers. Rewrite completely.
2900 (_bfd_relocate_contents): Rewrite overflow checking.
2901 * bfd-in2.h: Rebuild.
2902
29031999-04-05 Ian Lance Taylor <ian@zembu.com>
2904
2905 From Gabriel Paubert <paubert@iram.es>:
2906 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
2907 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
2908 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
2909 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
2910 * ppcboot.c (ppcboot_vec): Use little endian routines for
2911 headers.
2912
2913 * elf.c (elfcore_strndup): Only define if it will be used.
2914 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
2915 and irelend.
2916 (ppc_elf_check_relocs): Remove unused local i.
2917 (ppc_elf_gc_mark_hook): Add default case to switch.
2918
2919 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
2920 * srec.c (srec_scan): Accept \r in symbol definitions.
2921 (srec_object_p): Set HAS_SYMS if we saw any symbols.
2922 (symbolsrec_object_p): Likewise.
2923
29241999-04-04 Don Bowman <don@pixsci.com>
2925
2926 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
2927
29281999-04-04 Ian Lance Taylor <ian@zembu.com>
2929
2930 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
2931 last_line.
2932 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
2933 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
2934 switch.
2935 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
2936 local i.
2937 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
2938 local val.
2939
29401999-03-31 Nick Clifton <nickc@cygnus.com>
2941
2942 * config.bfd: Add support for arm-epoc-pe target.
2943 * configure.in: Add support for arm-epoc-pe target.
2944 * configure: Regenerate.
2945 * targets.c: Add support for arm-epoc-pe target.
2946 * coff-arm.c: Allow header files to override definition of
2947 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
2948 * pe-arm.h: Allow previous header files to override definition of
2949 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6a9d5c9a 2950 * pei-arm.h: Allow previous header files to override definition of
252b5132
RH		 2951 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
2952 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
2953 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6a9d5c9a 2954
252b5132
RH		 29551999-03-30 Nick Clifton <nickc@cygnus.com>
2956
2957 * elf.c (elf_map_symbols): Handle the case where section
2958 symbols are generated for content-less sections which are
2959 not mapped to the output file.
2960
2961 * linker.c: Replace direct references to fields in BFD structure
2962 with accessor macros.
2963
2964 * elflink.h: Replace direct references to fields in BFD structure
2965 with accessor macros.
2966
29671999-03-25 Philip Blundell <pb@nexus.co.uk>
2968
2969 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6a9d5c9a
UD		 2970
2971 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
252b5132
RH		 2972 account when adjusting section symbols during a partial link.
2973
29741999-03-24 Nick Clifton <nickc@cygnus.com>
2975
2976 * coff-sparc.c (struct coff_reloc_map): Change type of field
2977 'bfd_reloc_val' to bfd_reloc_code_real_type.
2978 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
2979 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
2980 * elf32-arc.c (struct arc_reloc_map): Ditto.
2981 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
2982 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
2983 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
2984 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
2985 * elf32-sh.c (struct elf_reloc_map): Ditto.
2986 * elf32-sparc.c (struct elf_reloc_map): Ditto.
2987 * elf32-v850.c (struct v850_reloc_map): Ditto.
2988 * elf64-sparc.c (struct elf_reloc_map): Ditto.
2989 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
2990 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
2991
29921999-03-17 Martin Hunt <hunt@cygnus.com>
2993
2994 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
2995 function so source-level assembly works. If multiple N_SOs
2996 are seen without and N_FUNs, create an indextable entry with
2997 a NULL function name.
2998
29991999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3000
3001 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
3002 of certian similar cpus.
3003
30041999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
3005
3006 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
3007 Add the 5000. Change the architecture for the 5400 to mips4.
3008 (elf_mips_mach): Add r5000.
3009
30101999-03-11 Doug Evans <devans@casey.cygnus.com>
3011
3012 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
3013
30141999-03-11 Nick Clifton <nickc@cygnus.com>
3015
3016 * binary.c (binary_set_section_contents): Generate warning about
3017 huge file offsets for any section that will occupy file space, not
3018 just those that are loadable.
3019
30201999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
3021
3022 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
3023
30241999-02-22 Jim Lemke <jlemke@cygnus.com>
3025
3026 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
3027
3028Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
3029
3030 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
3031 * elflink.h: Revert all changes since Feb 16. Instead:
3032 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
3033 appropriate. Copy it to version symbols.
3034 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
3035 symbols if appropriate.
3036 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
3037 symbol if appropriate.
3038 (elf_link_output_extsym): If symbol is marked as undefined, and
3039 has no nonweak references, mark it as weak undefined.
3040
3041Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
3042
3043 * elflink.h (elf_merge_symbol): When overriding a dynamic
3044 definition with a weak undefined symbol, set NEEDS_PLT if it is a
3045 function.
3046 (elf_link_add_object_symbols): Don't copy the other field if we
3047 are overridding.
3048
3049Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
3050
3051 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
3052 shared object with a weak undefined symbol.
3053
30541999-02-18 Nick Clifton <nickc@cygnus.com>
3055
3056 * elfarm-nabi.c: Set partial_inplace back to false.
3057
30581999-02-17 Nick Clifton <nickc@cygnus.com>
3059
3060 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
3061 (USER_LABEL_PREFIX): Set to "_".
3062
3063 The following patches are from: Scott Bambrough
3064 <scottb@corelcomputer.com>
6a9d5c9a 3065
252b5132
RH		 3066 * libaout.h (M_ARM6_NETBSD): Set to 143.
3067
3068 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
3069 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
3070 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
3071 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
3072 * bfd-in2.h: Regenerate.
3073
3074 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
3075 'true' as REL relocs are now being used. Add new PIC relocs:
3076 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
3077 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
3078
3079 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
3080 of targets.
3081 (elf32_arm_final_link_relocate): Change parameters so that entire
3082 reloc is passed. Add support for PIC relocs.
3083 (elf32_arm_relocate_section): Pass entire reloc to
6a9d5c9a 3084 elf32_arm_final_link_relocate.
252b5132
RH		 3085 (elf32_arm_check_relocs): Handle new PIC relocs.
3086 (elf32_arm_adjust_dynamic_symbol): New function.
3087 (elf32_arm_size_dynamic_sections): New function.
3088 (elf32_arm_discard_copies): New function.
3089 (elf32_arm_finish_dynamic_symbol): New function.
3090 (elf32_arm_finish_dynamic_sections): New function.
3091 (ELF_MAXPAGE_SIZE): Define.
3092 (bfd_elf32_bfd_reloc_type_lookup): Define.
3093 (elf_backend_relocate_section): Define.
3094 (elf_backend_adjust_dynamic_symbol): Define.
3095 (elf_backend_create_dynamic_sections): Define.
3096 (elf_backend_finish_dynamic_symbol): Define.
3097 (elf_backend_finish_dynamic_sections): Define.
3098 (elf_backend_size_dynamic_sections): Define.
3099 (elf_backend_plt_readonly): Define.
3100 (elf_backend_want_got_plt): Define.
3101 (elf_backend_want_plt_sym): Define.
6a9d5c9a 3102
252b5132
RH		 3103Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
3104
3105 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
3106 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
3107 (_bfd_mips_elf_fake_sections): Likewise.
3108
3109Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6a9d5c9a 3110
27ac83bf
RH		 3111 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
3112 bfd_elf32_arm_get_bfd_for_interworking,
3113 bfd_elf32_arm_process_before_allocation): Define to avoid clash
3114 with elfarm-nabi.c.
6a9d5c9a 3115
27ac83bf
RH		 3116 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
3117 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
3118 elf32_arm_find_nearest_line): Make them static.
252b5132
RH		 3119
3120Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
3121
3122 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
3123 callers. Do not merge a definition from a shared object with a
3124 weak undefined symbol.
3125 (elf_link_add_object_symbols): Do not change the symbol type or
3126 size if the old symbol overrides the new one.
3127
31281999-02-08 Nick Clifton <nickc@cygnus.com>
3129
3130 * config.bfd: Add support for strongarm target.
3131
3132Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3133
3134 * elf32-m68k.c (reloc_map): Use the correct types for the struct
3135 fields instead of unsigned char.
3136
3137Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
3138
3139 * Makefile.am: Rebuild dependencies.
3140 * Makefile.in: Rebuild.
3141
3142Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
3143
3144 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
3145 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
3146 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
3147 * acinclude.m4: Add comments to uses of AC_DEFINE.
3148 * acconfig.h: Remove.
3149 * configure: Rebuild with current autoconf/automake.
3150 * aclocal.m4: Likewise.
3151 * config.in: Likewise.
3152 * Makefile.in: Likewise.
3153
31541999-02-04 DJ Delorie <dj@cygnus.com>
3155
3156 * libbfd.c (real_read): don't call fread for zero bytes. This
3157 covers up a bug (or misuse of bfd) that's exposed by Solaris.
3158
3159Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
3160
3161 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
3162 of a jump is in the current 256 MB region.
3163
3164Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
3165
3166 * format.c (bfd_check_format_matches): Change last patch to only
3167 take effect for the binary target.
3168
3169Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
3170
3171 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
3172
3173Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
3174
3175 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
3176
3177Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
3178
3179 * format.c (bfd_check_format_matches): If the target was
3180 previously specified, don't check other targets when checking for
3181 an archive file.
3182
3183Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
3184
27ac83bf
RH		 3185 * elf32-arm.h (elf32_arm_reloc_map): Removed.
3186 (elf32_arm_reloc_type_lookup): Removed
3187 * elfarm-nabi.c (elf32_arm_reloc_map): New.
3188 (elf32_arm_reloc_type_lookup): New.
3189 * elfarm-oabi.c (elf32_arm_reloc_map): New.
3190 (elf32_arm_reloc_type_lookup): New.
252b5132
RH		 3191
3192Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
3193
27ac83bf
RH		 3194 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
3195 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
3196 * Makefile.am: Use new files.
3197 * Makefile.in: Regenerate.
3198 * configure.in: Use new files.
3199 * configure: Regenerate.
252b5132
RH		 3200
32011999-02-01 Nick Clifton <nickc@cygnus.com>
3202
3203 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
3204 (fr30_elf_gc_sweep_hook): New function.
3205 (elf_backend_can_gc_sections): Define.
3206
3207Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
3208
27ac83bf
RH		 3209 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
3210 and bfd_elf32_bigarm_oabi_vec.
252b5132
RH		 3211
3212Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
3213
27ac83bf
RH		 3214 * Makefile.am (elf32-arm-oldabi.lo): New.
3215 (elf32-arm-newabi.lo): New.
3216 * Makefile.in: Regenerate.
3217 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
3218 (arm-*-elf): Likewise.
3219 (arm-*-oabi): New.
3220 (thumb-*-oabi): New.
3221 * configure: Regenerate.
3222 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
3223 (bfd_elf32_bigarm_oabi_vec): New.
3224 * elf32-arm-newabi.c: New.
3225 * elf32-arm-oldabi.c: New.
3226 * elf32-arm.c: Removed.
3227 * elf32-arm.h: New.
252b5132
RH		 3228
3229Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
3230
3231 * binary.c (binary_set_section_contents): Omit warnings for
3232 unloadable sections.
3233
32341999-01-31 Michael Meissner <meissner@cygnus.com>
3235
3236 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
3237 powerpc{,le}-*-eabi.
3238
32391999-01-29 Nick Clifton <nickc@cygnus.com>
3240
3241 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
3242 * dwarf2.c (read_signed_leb128): Remove unused variables.
3243
3244Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
3245
3246 * elf.c (assign_file_positions_for_segments): Only adjust
3247 p_align when needed.
3248
3249Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
3250
3251 * binary.c (binary_set_section_contents): Don't return early for a
3252 non-loadable section, in case the first section is non-loadable.
3253 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
3254 W. Rozycki <macro@ds2.pg.gda.pl>.
3255
32561999-01-28 Nick Clifton <nickc@cygnus.com>
3257
3258 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
3259 R_FR30_GNU_VTENTRY relocs.
3260
3261Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
3262
3263 * elflink.h (elf_link_output_sym): Zero syms which are
3264 part of sections which have been excluded.
3265
3266Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
3267
3268 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
3269 to F_PIC_INT.
3270 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
3271 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6a9d5c9a 3272
252b5132
RH		 32731999-01-27 Nick Clifton <nickc@cygnus.com>
3274
3275 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6a9d5c9a 3276 relocation.
252b5132 3277 (fr30_final_link_relocate): Use computed value as result of
6a9d5c9a 3278 relocation.
252b5132
RH		 3279
32801999-01-26 Frank Ch. Eigler <fche@cygnus.com>
3281
3282 * binary.c (binary_set_section_contents): Emit warning for
3283 huge file offsets due to widely-dispersed section LMAs.
3284
3285Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
3286
3287 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
3288 align first section to largest section alignment, not first
3289 section alignment.
3290
32911999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
3292
3293 * configure.in: Require autoconf 2.12.1 or higher.
3294
3295Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
3296
27ac83bf
RH		 3297 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
3298 * bfd-in2.h: Likewise.
3299 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
252b5132
RH		 3300
33011998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
3302
3303 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
3304 * cpu-mips.c: Add support for and independent 4111.
3305 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6a9d5c9a 3306 (_bfd_mips_elf_final_write_processing):
252b5132
RH		 3307 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
3308
33091998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
3310
3311 * elf32-mips.c (elf_mips_abi_name): New.
3312 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
3313
33141998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
3315
6a9d5c9a 3316 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
252b5132
RH		 3317 Handle bfd_mach_mips4300.
3318
33191998-12-11 Ulrich Drepper <drepper@cygnus.com>
3320
3321 * elf32-i386.c: Remove leaked development code from patch
3322 1998-12-10 by Richard Henderson.
3323
33241998-12-10 Richard Henderson <rth@cygnus.com>
3325
3326 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
3327 in debug sections for symbol defined externally.
3328
3329Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3330
3331 * targets.c (bfd_target_vector): Remove duplicate entry for
3332 tekhex_vec.
3333
33341998-12-09 Nick Clifton <nickc@cygnus.com>
3335
3336 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
3337 since we are using RELAs.
3338
3339Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
3340
3341 SCO Open Server Release 5 core file support, from Jouke Numan
3342 <jnuman@hiscom.nl>:
3343 * sco5-core.c: New file.
3344 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
3345 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
3346 * Makefile.am: Rebuild dependencies.
3347 (OPTIONAL_BACKENDS): Add sco5-core.lo.
3348 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
3349 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
3350 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
3351 * bfd-in2.h, configure, Makefile.in: Rebuild.
3352
3353Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
3354
3355 * config.bfd (hppa*-*-mpeix*): New target.
3356 * configure.in: Add AC_HEADER_DIRENT.
3357 (hppa*-*-mpeix*): New target.
3358 * configure.host (hppa*-*-mpeix*): New host.
3359 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
3360 friends rather than just including <sys/dir.h>.
3361 * som.h (struct som_symbol): Add hppa_priv_level and apto
3362 tc_data. Change all users.
3363 (struct somdata): Add comp_unit field.
3364 (obj_som_compilation_unit): Define.
3365 (bfd_som_attach_compilation_unix): Declare.
3366 * som.c: Check HOST_HPPAMPEIX.
3367 (struct som_misc_symbol_info): Add new field priv_level.
3368 (som_object_setup): Add current_offset parameter. Change all
3369 callers.
3370 (setup_sections): Likewise.
3371 (som_object_p): For EXECLIBMAGIC, read the lst header.
3372 (som_write_symbol_strings): Add compilation_unit parameter.
3373 Change all callers.
3374 (som_finish_writing): Write out compilation_unit.
3375 (som_bfd_derive_misc_symbol_info): Set priv_level.
3376 (som_build_and_write_symbol_table): Set xleast field to 3.
3377 (som_slurp_symbol_table): Set symbol priv_level.
3378 (bfd_som_attach_compilation_unit): New function.
3379 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
3380 priv_level into symbol_value.
3381 * configure, config.in: Rebuild.
3382
3383Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
3384
3385 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
3386 warning function to call _bfd_error_handler instead.
3387
3388 * libbfd.c (COERCE32): Cast through unsigned long and long to
3389 avoid bug in old version of gcc.
3390
3391 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
3392 (elf_backend_additional_program_headers): Don't define.
3393
33941998-12-08 Nick Clifton <nickc@cygnus.com>
3395
3396 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
3397 relocations to include offset of 2 included in the insns, and the
3398 offset of the relocs within the section.
3399
3400Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
3401
3402 The following changes were made by David Taylor
3403 <taylor@texas.cygnus.com>, Edith Epstein
3404 <eepstein@sophia.cygnus.com>, Jim Blandy
3405 <jimb@zwingli.cygnus.com>, and Elena Zannoni
3406 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
3407 changes originally made by HP; HP did not create ChangeLog
3408 entries.
3409
3410 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
3411 automake macro library.
3412
3413 * hpux-core.c (hpux_core_core_file_p): this function now
3414 understands HPUX 10.30 thread info. Yes, the thread stacks can be
3415 found in the corefile! Also, in hpux_core_core_file_p, if we
3416 encounter a section with an unknown type, don't punt. Instead,
3417 just skip it. Also, count the number of sections of known type
3418 that we encounter. If we encounter at least one good one, then
3419 we'll declare that the file is a core file. If we encounter any
3420 unknown ones but some known ones, then we'll issue a warning (but
3421 still declare it to be a core file). Also, correctly decide when a
3422 file is not a core.
3423 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
3424 (CORE_ANON_SHMEM): define if not defined.
3425 (hpux_core_struct): add members lwpid and user_tid.
3426 (core_kernel_thread_id, core_user_thread_id): new macros.
3427 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
3428 the name before storing it in the bfd.
3429 (hpux_core_core_file_p): handle threads.
3430
3431 * libhppa.h (GET_FIELD): protect against redefinition.
3432 (HPPA_WIDE): define.
3433 (GET_FIELD): define.
3434 (GET_BIT): define.
3435 (MASK): define.
3436 (CATENATE): define.
3437 (ELEVEN): define.
3438 (sign_extend): redefine.
3439 (assemble_6): define.
3440 (assemble_12): rewrite.
3441 (assemble_16): define.
3442 (assemble_16a): define.
3443 (assemble_17): rewrite.
3444 (assemble_22): define.
3445
34461998-12-07 Nick Clifton <nickc@cygnus.com>
3447
3448 * elf32-fr30.c (fr30_final_link_relocate): Using signed
3449 relocations for signed values.
3450
3451Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
3452
3453 * mipsbsd.c (MY(set_arch_mach)): Make static.
3454 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
3455 bfd_mach_mips* macros rather than simple numbers.
3456
3457 COFF weak symbol support, based on patches from Mark Elbrecht
3458 <snowball3@usa.net>:
3459 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
3460 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
3461 (coff_write_alien_symbol): Likewise.
3462 * cofflink.c (coff_link_check_ar_symbols): Likewise.
3463 (coff_link_add_symbols): Likewise.
3464 (_bfd_coff_link_input_bfd): Likewise.
3465 (_bfd_coff_write_global_sym): Likewise.
3466
3467 * elf.c (copy_private_bfd_data): Always initialize the
3468 includes_phdrs field.
3469
3470 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
3471 file defines a symbol first mentioned in an ELF file.
3472
3473 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
3474 possible, rather than only if BFD64.
3475 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
3476 not __GNUC__.
3477 * bfd-in2.h: Rebuild.
3478
3479 * srec.c (srec_set_section_contents): Correct test to avoid
3480 switching to 4 byte addresses after seeing a second section which
3481 requires 3 byte addresses. From Joel Schantz
3482 <joel.schantz@argosys.boeing.com>.
3483
3484 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
3485 <aymeric.vincent@emi.u-bordeaux.fr>.
3486
34871998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
3488
3489 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
3490 decide whether the output file is -mrelocatable-lib,
3491 -mrelocatable, or neither. (gdb.base/nodebug.exp)
3492
34931998-12-03 Nick Clifton <nickc@cygnus.com>
3494
3495 * elf32-fr30.c: Add support for R_FR30_48 reloc.
3496 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
3497 * bfd-in2.h: Regenerate.
3498 * libbfd.h: Regenerate
3499
3500Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
3501
3502 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
3503 link against a dynamic symbol with no type or size.
3504
35051998-12-01 Ulrich Drepper <drepper@cygnus.com>
3506
3507 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
3508 relocation for section which does not get loaded.
3509 (elf_i386_relocate_section) [R_386_32]: Likewise.
3510
3511Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
3512
3513 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
3514 reloc_count and i long instead of unsigned long. Handle error
3515 return from bfd_canonicalize_reloc.
3516
35171998-12-01 Nick Clifton <nickc@cygnus.com>
3518
3519 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
3520 a hash table.
3521
3522Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
3523
3524 * elf32-sh.c (elf/sh.h): Include.
3525 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
3526 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
3527 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
3528 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
3529 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
3530
3531Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
3532
3533 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
3534 causes division by zero later on.
3535
3536Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
3537
3538 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
3539 needed.
3540
35411998-11-25 DJ Delorie <dj@cygnus.com>
3542
3543 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
3544 hook now.
3545
3546Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
3547
3548 * elf32-fr30.c (fr30_elf_relocate_section): Call
3549 fr30_final_link_relocate.
3550 (fr30_final_link_relocate): New function: Handle I20 and I32
3551 relocs.
3552 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
3553 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
3554 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
3555
3556 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
3557 chain to empty.
3558
3559 The following changes are based on a patch submitted by Gianluca
3560 Moro <glctr@abc.it>:
3561
3562 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
3563 not already been updated.
3564 (find_remembered_hi16s_reloc): New parameter 'already_found'
3565 returns state of remembered hi16s reloc.
3566 (remember_hi16s_reloc): Set 'found' field to false.
3567 (hi16s_location): Add 'found' field.
3568
35691998-11-23 DJ Delorie <dj@cygnus.com>
3570
3571 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
3572 to see .DLL files as unrecognized.
3573 (i3coff_object_p): Sorry, had to hack it to not recognize these
3574 files (pei-i386) on request.
3575
35761998-11-23 DJ Delorie <dj@cygnus.com>
3577
3578 * opncls.c (bfd_make_readable): need more cleanup for symbols and
3579 relents. Call bfd_check_format to reinitialize.
3580
3581Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
3582
3583 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
3584 warnings.
3585
3586Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
3587
3588 * aclocal.m4: regenerate
3589 * configure: regenerate
3590
3591Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
3592
3593 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
3594 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
3595 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
3596 respect it as an upper bound on what memory to reference.
3597 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3598 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
3599 update vtable_entries_size appropriately.
3600
3601Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
3602
3603 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
3604 reloc number.
3605
3606Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
3607
3608 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
3609 bfds; they have no "file" so we fake it.
3610 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
3611 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
3612 resizing the memory buffer.
3613 * opncls.c (bfd_make_writable): New function; lets you write a
3614 bfd_create'd bfd to an in-memory buffer.
3615 (bfd_make_readable): New function; lets you read back that buffer
3616 as if it were from bfd_openr. Used to build generated archive
3617 members (winsup's ld's dlltool)
3618
3619Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
3620
3621 * po/bfd.pot: Regenerated.
3622
3623Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
3624
3625 * elf32-v850.c (hi16s_location): Replaced fixed size array with
3626 linked list.
3627
3628Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
3629
3630 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
3631 element of the gotentry list for local symbols too.
3632 (elf64_alpha_relocate_section): Unify local and global handling.
3633 Assert that gotent->use_count > 0.
3634
3635Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
3636
3637 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
3638 update for file name changes of July 2, 1998.
3639 (vms_vax_vec): New.
3640 * configure: Rebuild.
3641
3642Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
3643
3644 * po/bfd.pot: Regenerated.
3645
3646Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3647
3648 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
3649 * aclocal.m4, configure: regenerate
3650
3651Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
3652
3653 * elf.c (prep_headers): Add support for bfd_arch_fr30.
3654
3655Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
3656
3657 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
3658 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
3659 was cached.
3660 * aclocal.m4, configure: regenerated.
3661
3662Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
3663
27ac83bf
RH		 3664 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
3665 R_D10V_GNU_VTENTRY relocs.
3666 (elf_d10v_howto_table): Likewise.
3667 (d10v_reloc_map d10v_reloc_map): Likewise.
3668 (elf32_d10v_gc_mark_hook): New.
3669 (elf32_d10v_gc_sweep_hook): New.
3670 (elf32_d10v_check_relocs): New.
3671 (elf32_d10v_relocate_section): New.
3672 (elf_backend_relocate_section): Define.
3673 (elf_backend_can_gc_sections): Define.
252b5132
RH		 3674
3675Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
3676
3677 * Makefile.am (BFD32_BACKENDS): Move vms files here...
3678 (BFD64_BACKENDS): ...from here.
3679 (BFD32_BACKENDS_CFILES): Move vms files here...
3680 (BFD64_BACKENDS_CFILES): ...from here.
3681 * Makefile.in: Rebuild.
3682
3683Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
3684
3685 * Makefile.am: Add FR30 target.
3686 * Makefile.in: Add FR30 target.
3687 * archures.c: Add support for FR30.
3688 * config.bfd: Add support for FR30.
3689 * configure.in: Add support for FR30.
3690 * reloc.c: Add support for FR30 relocations.
3691 * targets.c: Add support for FR30 relocations.
3692 * bfd-in2.h: Regenerate.
3693 * configure: Regenerate.
3694 * libbfd.h: Regenerate.
3695 * cpu-fr30.c: New file.
3696 * elf32-fr30.c: New file.
3697
3698Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
3699
3700 * configure.in: detect cygwin* instead of cygwin32*
3701 * configure: regenerate
3702
3703Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
3704
3705 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
3706 use bfd_malloc and free instead and check return value from bfd_malloc.
3707
3708Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
3709
3710 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
3711 * libbfd.h: Rebuild.
3712
3713 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
3714 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
3715 (MIPS_TEXT_DYNSYM_SECN): Likewise.
3716 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
3717 section.
3718 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
3719 field.
3720 (mips_elf_link_hash_table_create): Don't initialize
3721 dynsym_sec_strindex.
3722 (mips_elf_gc_mark_hook): Add default case to avoid warning.
3723 (mips_elf_size_dynamic_sections): Generate a section symbol for
3724 every output section.
3725 (mips_elf_finish_dynamic_sections): Count all sections for
3726 DT_MIPS_UNREFEXTNO.
3727 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
3728 output sections.
3729
3730Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
3731
3732 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
3733 for later PLT entries in large PLTs.
3734 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
3735
3736Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
3737
3738 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
3739
37401998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
3741
3742 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
3743 * elflink.h (elf_collect_hash_codes): New function. This function is
3744 called for each exported symbol and we compute the ELF hash value for
3745 it.
3746 (compute_bucket_value): New function. It is called from
3747 size_dynamic_sections to determine the hash table size. When we are
3748 optimizing a better, but slower, algorithm is used.
3749 (size_dynamic_sections): Call compute_bucket_value.
3750
3751 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
3752
3753Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
3754
27ac83bf
RH		 3755 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
3756 R_SH_GNU_VTENTRY.
3757 (sh_elf_gc_mark_hook): New.
3758 (sh_elf_gc_sweep_hook): New.
3759 (sh_elf_check_relocs): New.
3760 (elf_backend_can_gc_sections): Define.
252b5132
RH		 3761
3762Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
3763
3764 * acinclude.m4: undo previous gettext change
3765 * aclocal.m4: rebuild with right version of aclocal.
3766
3767Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
3768
3769 * acinclude.m4, aclocal.m4: move gettext-related fragments from
3770 aclocal.m4 to acinclude.m4, so they don't get lost.
3771
3772 * elfcore.h: rewrite for better corefile support.
3773 * elf.c (elfcore_*): new functions.
3774 * elf-bfd.h (elf_obj_tdata): new structure members.
3775 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
3776 flavor of procfs.
3777 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
3778
3779Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
3780
27ac83bf
RH		 3781 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
3782 and R_M32R_GNU_VTENTRY.
3783 (elf_backend_can_gc_sections): Define.
3784 (m32r_elf_check_relocs): New.
3785 (m32r_elf_gc_mark_hook): New.
3786 (m32r_elf_gc_sweep_hook): New.
3787 (m32r_elf_relocate_section): Handle VT relocs.
252b5132
RH		 3788
3789Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
3790
3791 * coff-arm.c (arm_relocate_section): Remove redundant test.
3792
3793 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
3794 cleat that the 'bitsize' field is the size of the bitfield AFTER
3795 relocation not before.
3796
3797 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
3798
3799 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
3800 relocs.
3801
3802Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
3803
27ac83bf
RH		 3804 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
3805 R_SPARC_GNU_VTENTRY.
3806 (elf32_sparc_check_relocs): Handle them.
3807 (elf32_sparc_reloc_type_lookup): Likewise.
3808 (elf32_sparc_relocate_section): Likewise.
3809 (elf32_sparc_gc_mark_hook): New.
3810 (elf32_sparc_gc_sweep_hook): New.
252b5132
RH		 3811
3812Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
3813
3814 * som.c (som_finish_writing): Perform some sanity checks when
3815 writing an executable or shared library.
3816
3817Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
3818
3819 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
3820 * configure.in (elf): Add dwarf1.lo.
3821 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
3822 * elf.c (_bfd_elf_find_nearest_line): Add call to
3823 _bfd_dwarf1_find_nearest_line.
3824 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
3825 Add call to _bfd_dwarf1_find_nearest_line.
3826 * configure: Rebuilt.
3827
3828Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
3829
27ac83bf
RH		 3830 * elflink.h (elf_gc_sections): Do not allow garbage
3831 collection if dynamic sections have been created.
252b5132
RH		 3832
3833Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
3834
27ac83bf
RH		 3835 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
3836 R_V850_GNU_VTENTRY.
3837 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
3838 (v850_elf_perform_relocation): Likewise.
3839 (v850_elf_final_link_relocate): Likewise.
3840 (v850_elf_relocate_section): Likewise.
3841 (v850_elf_gc_sweep_hook): New routine.
3842 (v850_elf_gc_mark_hook): New routine.
3843 (elf_backend_can_gc_sections): Define.
252b5132
RH		 3844
3845Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
3846
27ac83bf
RH		 3847 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
3848 that dynobj exists.
252b5132
RH		 3849
3850Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
3851
3852 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
3853 Declare size as bfd_size_type.
3854 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
3855
3856Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
3857
3858 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
3859 structure.
3860 * som.c (CPU_PA_RISC2_0): Define.
3861 (_PA_RISC2_0_ID): Likewise.
3862 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
3863
3864Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
3865
3866 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
3867 has a base which is already defined, only add the referenced
3868 symbol to the dynamic symbol table if it is defined or referenced
3869 by a regular file.
3870
3871 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
3872 correctly.
3873
38741998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3875
27ac83bf 3876 * elflink.h (elf_link_add_object_symbols): Undo last change.
252b5132
RH		 3877
3878Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
3879
27ac83bf
RH		 3880 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
3881 symbol for the indirect alias to a versioned symbol.
252b5132
RH		 3882
3883Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
3884
27ac83bf
RH		 3885 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
3886 (elf32_i386_vtentry_howto): New.
3887 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
3888 or elf32_i386_vtinherit_howto on lookup.
252b5132
RH		 3889
3890Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3891
3892 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
3893 reloc_type. Rename R_68K__max to R_68K_max.
3894 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
3895 reloc.
3896
3897Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
3898
3899 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
3900 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3901
3902 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
3903 after.
3904
3905Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
3906
3907 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
3908 message has a null byte terminator.
3909
3910Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
3911
3912 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
3913 word subject to R_V850_32 relocation.
3914
3915Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
3916
3917 * dwarf2.c: Add comment describing problem computing line numbers
3918 for undefined symbols at link time.
3919
3920Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
3921
27ac83bf
RH		 3922 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3923 transform a defweak into a plt entry.
3924 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
3925 plt entry references to receive a RELATIVE reloc.
3926 (elf64_alpha_finish_dynamic_symbol): Fill them in.
3927 (elf64_alpha_relocate_section): Assert we don't overrun
3928 the allocated relocation space.
252b5132
RH		 3929
3930Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
3931
3932 * elf.c (swap_out_syms): Always treat section symbols as
3933 special, even if they are attached to a common section.
3934
3935Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
3936
3937 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
3938 sections with v850 common section attributes into named v850
3939 common sections.
3940 (v850_elf_add_symbol_hook): Move symbols in sections with v850
3941 common section attributes into named v850 common sections.
3942
3943Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
3944
27ac83bf
RH		 3945 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
3946 statement.
252b5132
RH		 3947
39481998-09-15 Geoff Keating <geoffk@ozemail.com.au>
3949
3950 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
3951 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
3952 reloc to the wrong section a warning, not an error. .dynsbss
3953 is not an output section, so there is no need to check for it.
3954
3955Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
3956
3957 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
3958
3959Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
3960
3961 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
3962 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
3963 R_ARM_GNU_VTENTRY.
3964 (elf32_arm_gc_mark_hook): New.
3965 (elf32_arm_gc_sweep_hook): New.
3966 (elf32_arm_check_relocs): New.
3967 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
3968 relocations.
3969 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
3970 relocations.
3971
39721998-09-10 Geoff Keating <geoffk@ozemail.com.au>
3973
27ac83bf
RH		 3974 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
3975 assume there is no PLT or GOT.
252b5132
RH		 3976
3977Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
3978
3979 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
3980 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
3981 also accepted as a function symbol type.
3982
3983Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3984
3985 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
3986
3987Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
3988
3989 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
3990 match definition of _bfd_gc_sections field.
3991 * libbfd.h: Rebuild.
3992
3993Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
3994
3995 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
3996 the addend of a dynamic relocation referencing a section.
3997 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3998 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
3999
4000Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
4001
4002 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
4003 bed has a size_dynamic_sections routine before trying to use it.
4004
4005Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
4006
4007 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4008 _bfd_elf_rel_vtable_reloc_fn.
4009
4010Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
4011
27ac83bf
RH		 4012 * Makefile.am: Add elf32-arm.c.
4013 * Makefile.in: Rebuild.
4014 * elf-bfd.h: Add elf_backend_get_symbol_type.
4015 * elf.c (swap_out_syms): If defined, call
4016 elf_backend_get_symbol_type.
4017 * elf32-arm.c: Define elf_backend_get_symbol_type.
4018 (elf32_arm_get_symbol-type): New routine.
4019 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
4020 (bfd_elf32_arm_process_before_allocation): Change to
4021 check for STT_ARM_TFUNC.
4022 (elf32_arm_final_link_relocate): Likewise.
4023 * elfxx-target.h: Add elf_backend_get_symbol_type.
252b5132
RH		 4024
4025Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
4026
4027 * archures.c (bfd_mach_alpha_ev[456]): New.
4028 * cpu-alpha.c: Rework to match these types.
4029 * bfd-in2.h: Rebuild.
4030
4031Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
4032
4033 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
4034 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
4035
4036 * elf32-i386.c (elf_howto_table): Add vtable relocs.
4037 (elf_i386_reloc_type_lookup): Recognize them.
4038 (elf_i386_check_relocs): Pass them off to generic code.
4039 (elf_i386_relocate_section): Ignore them.
4040 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
4041 (elf_backend_can_gc_sections): True.
4042
4043Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4044
4045 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
4046 before looking at owner field.
4047 (elf32_arm_to_thumb_stub): Ditto.
4048 (elf32_arm_relocate_section): Compute name before calling
4049 elf32_arm_final_link_relocate().
4050
4051Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4052
4053 * elf.c: comment and formatting cleanups.
4054 * elfcore.h: ditto.
4055
4056Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
4057
4058 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
4059 (core files are treated differently than object files).
4060 * elf-bfd.h (_bfd_elf_write_corefile_contents,
4061 bfd_elf_mkcorefile): declare.
4062 * elfxx-target.h (_bfd_elf_write_corefile_contents,
4063 bfd_elf_mkcorefile): add to bfd_target vector.
4064 * elfcore.h (elf_core_file_p): save the program header table,
4065 and set the bfd architecture from the elf file header.
4066 * elf.c (bfd_elf_mkcorefile): new function.
4067 (_bfd_elf_write_corefile_contents): new function.
4068 (assign_file_positions_for_segments): add cases for handling
4069 PT_NOTE segments. (assign_file_positions_except_relocs):
4070 core files should be handled the same as exec files.
4071 (prep_headers): identify core files as type ET_CORE.
4072 (copy_private_bfd_data): identify the sections belonging to
4073 the PT_NOTE segment.
4074
4075 * elf32-sparc.c (elf32_sparc_final_write_processing):
4076 add break statement to default case.
4077
40781998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
4079
4080 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
4081 section (not input) will be in sections ".sbss", ".sbss2",
4082 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
4083 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
4084 output_offset for correct evaluation of addend.
4085
4086Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
4087
27ac83bf
RH		 4088 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
4089 elf32_arm_allocate_interworking_sections and
4090 elf32_arm_process_before_allocation.
252b5132
RH		 4091
4092Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
4093
27ac83bf
RH		 4094 * bfd-in.h: Ammend prototype for
4095 elf32_arm_process_before_allocation to remove surplus third
4096 argument.
252b5132 4097
27ac83bf 4098 * bfd-in2.h: Regenerate.
252b5132
RH		 4099
4100Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
4101
4102 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
4103
4104Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
4105
4106 * aoutx.h (aout_link_input_section_ext): Use the relocation already
4107 calculated for RELOC_SPARC_REV32 case.
4108
4109Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
4110
4111 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
4112 elf32_arm_allocate_interworking_sections and
4113 elf32_arm_process_before_allocation.
4114 * bfd-in2.h: Regenerated.
4115 * elf32-arm.c Define elf32_arm_link_hash_table.
4116 (insert_thumb_branch): New routine.
4117 (find_thumb_glue): New routine.
4118 (find_arm_glue): New routine.
4119 (record_arm_to_thumb_glue): New routine.
4120 (record_thumb_to_arm_glue): New routine.
4121 (elf32_arm_link_hash_table_create): New routine.
4122 (elf32_arm_get_bfd_for_interworking): New routine.
4123 (elf32_arm_allocate_interworking_sections) New routine.
4124 (elf32_arm_process_before_allocation) New routine.
4125 (elf32_thumb_to_arm_stub): New routine.
4126 (elf32_arm_to_thumb_stub): New routine.
4127 (elf32_print_private_bfd_data): Fix typo.
4128 (elf32_arm_final_link_relocate): Add argument sym_sec.
4129 Check for branches to thumb symbols in case R_ARM_PC24.
4130 Check for branches to arm symbols in case R_ARM_THM_PC22.
4131 (elf32_arm_relocate_section): Pass symbol section to
4132 elf32_arm_final_link_relocate.
4133
4134Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
4135
4136 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
4137 entries unless the symbol is defined in the executable; in
4138 particular, undefined weak symbols get a PLT entry.
4139
4140Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
4141
4142 * libaout.h: Remove nested comment to avoid warning.
4143
4144Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
4145
4146 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4147 R_ARM_PC24 relocation.
4148
4149Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
4150
4151 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
4152 argument is_local. Add argument sym_flags. Check sym_flags
4153 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
4154 (elf32_arm_relocate_section): Don't pass local sym and pass
4155 sym_flags to elf32_arm_final_link_relocate.
4156
4157Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
4158
4159 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
4160 to not count too few relocs for dynamicly linked executables.
4161
4162Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
4163
4164 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
4165 symbols without a dynamic index dynamic. Consider all weak
4166 symbols dynamic.
4167 (elf64_alpha_strip_section_from_output): Don't assume 1-1
4168 correspondance between input and output sections.
4169
4170Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4171
4172 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
4173 that use a .got.plt section start the got offset at zero.
4174
4175Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
4176
4177 * ieee.c (ieee_write_processor): Correct the processor ID written
4178 out for bfd_arch_m68k, accommodating change of March 25.
4179
4180Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
4181
27ac83bf
RH		 4182 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
4183 R_ARM_THM_RPC22 relocations.
252b5132
RH		 4184
4185Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
4186
4187 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
4188 are always dynamic.
4189 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
4190 .got relocs in -Bsymbolic shared objects.
4191
4192Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
4193
4194 * elf32-arm.c: Add private flags to ELF header.
4195 (elf32_arm_print_private_bfd_data): New Function.
4196 (elf32_arm_set_private_flags): New Function.
4197 (elf32_arm_copy_private_flags): New Function.
4198 (elf32_arm_merge_private_bfd_data): New Function.
4199
4200Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
4201
4202 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
4203 a local symbol.
4204 (elf32_sparc_relocate_section): Likewise.
4205
4206Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
4207
4208 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
4209 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
4210 (ppc_elf_relocate_section): Pull sgot and splt search to the start
4211 of the function. Recognize no .plt as static linking.
4212
42131998-08-01 Ulrich Drepper <drepper@cygnus.com>
4214
4215 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
4216 ".liblist" string through gettext.
4217
4218Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
4219
27ac83bf
RH		 4220 * Makefile.am: Add support for elf32-arm.lo.
4221 * Makefile.in: Rebuild.
4222 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
4223 (thumb-*-elf): Define targ_defvec and targ_selvecs.
4224 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
4225 * configure: Regenerate.
4226 * elf.c: (prep_headers): Support arch_type of EM_ARM.
4227 * targets.c: Support new targets bfd_elf32_bigarm_vec and
4228 bfd_target bfd_elf32_littlearm_vec.
4229 * elf32-arm.c: New file.
252b5132
RH		 4230
4231Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
4232
4233 * libaout.h (M_SPARCLITE_LE): New machine.
4234 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
4235 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
4236 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
4237 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
4238 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
4239 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
4240 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4241 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
4242 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
4243 be BFD_RELOC_SPARC_REV32.
4244 * reloc.c: Ditto.
4245 * config.bfd (sparc86x-*-aout): New
4246
4247Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
4248
4249 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
4250 actually mapping the output sections.
4251
4252Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
4253
4254
4255 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
4256 (mn10300_elf_reloc_map): Similarly.
4257 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
4258
4259Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
4260
4261 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
4262 Irix 6.
4263 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
4264 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
4265 elf_mips_reloc_type defined in elf/mips.h.
4266
42671998-07-24 Ulrich Drepper <drepper@cygnus.com>
4268
4269 * elf64-mips.c: Remove reloc_type definition completely. It's now
4270 in elf/mips.h.
4271
4272Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
4273
4274 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
4275 as they are defined in elf/mips.h now.
4276
4277Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
4278
4279
4280 * Re-add lost change:
27ac83bf
RH		 4281 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
4282 "movm_stack_size".
4283 (mn10300_elf_relax_section): Include stack space for register saves
4284 in the imm8 field of a "call" instruction.
4285 (compute_function_info): Determine how much stack is allocated by
4286 the movm instruction. Fix typo.
4287 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
252b5132
RH		 4288
4289Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
4290
4291 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
4292 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
4293
42941998-07-22 Ulrich Drepper <drepper@cygnus.com>
4295
4296 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
4297
4298Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
4299
4300 * elf32-hppa.h: Let ELF header define the enum containing the
4301 external reloc numbers.
4302 * elf32-i386.h: Likewise.
4303
43041998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
4305
4306 * elf-m10300.c: Let ELF header now define the macros to get the enum.
4307 * elf32-mips.c: Likewise.
4308 * elf32-ppc.c: Likewise.
4309
4310Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
4311
4312 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
4313 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
4314 prblems.
4315 * bfd-in.h: Regenerate.
4316 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
4317 parameter to 'unsigned int' to avoid K&R compatability problems.
4318
4319Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
4320
4321 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
4322 functionname_ptr to be const. Change line_ptr to be unsigned.
4323
4324 * coffcode.h (coff_link_output_has_begun): Simplify handling when
4325 macro is not defined. Change second parameter from bfd_link_info
4326 to coff_final_link_info. Add prototype.
4327 (coff_final_link_postscript): Simplify handling when macro is not
4328 defined. Add prototype.
4329
43301998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
4331
4332 * elf-mn10300.c: Before include system specific ELF header define
4333 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
4334 * elf32-mips.c: Likewise.
4335 * elf32-ppc.c: Likewise.
4336
4337Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
4338
4339 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
4340 temporary patch over to elf64-mips.c as well.
4341
43421998-07-21 Ulrich Drepper <drepper@cygnus.com>
4343
4344 * elf32-mips.c (reloc_type): Temporarily disable definition of
4345 standard relocation since they are now defined in elf/mips.h.
4346
4347Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
4348
27ac83bf
RH		 4349 * elf-m10200.c (mn10200_elf_final_link_relocate):
4350 Modify range test for case R_MN10200_8.
252b5132 4351
27ac83bf
RH		 4352 * elf-m10300.c (mn10300_elf_final_link_relocate):
4353 Modify range test for case R_MN10300_8.
252b5132
RH		 4354
4355Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
4356
4357 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
4358 * elf32-i386.c (elf_backend_got_header_size): Define.
4359 (elf_backend_plt_header_size): Define.
4360 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
4361 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
4362 * elfxx-target.h: Provide a default of zero.
4363 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
4364 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
4365
4366 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
4367 entry from an executable, even if the plt refcount goes to 0.
4368
4369Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4370
4371 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
4372 directory name at the line number.
4373
4374 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
4375 with an unspecified type.
4376
4377Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
4378
4379 * sunos.c: Add undef of valid to avoid problem on SunOS.
4380
4381Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
4382
4383 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
4384
4385Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4386
4387 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
4388 R_68K_PCxx and R_68K_xx relocations. Make sure that
4389 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
4390 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
4391 R_68K_xx relocations.
4392 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
4393 that has no plt entry.
4394 (elf_m68k_relocate_section): Ignore the plt offset in a static
4395 link.
4396 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
4397 an ignored symbol.
4398 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
4399 a static link.
4400
4401 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
4402 types.
4403 (howto_table, reloc_map): Add entries for them.
4404 (elf_m68k_check_relocs): Handle them. Implement reference
4405 counting for got and plt entries.
4406 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
4407 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
4408 symbols.
4409 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
4410 (elf_m68k_relocate_section): Handle the new reloc types.
4411 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
4412 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
4413 * elflink.h (elf_link_add_object_symbols): When creating an
4414 indirect reference for symbol versioning also copy the plt
4415 offset.
4416 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
4417 flag also reset the plt offset.
4418 (elf_link_assign_sym_version): Likewise.
4419 (elf_gc_common_finalize_got_offsets): Increment the got offset by
4420 the size of the entry in bytes.
4421 (elf_gc_allocate_got_offsets): Likewise.
4422
4423Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
4424
4425 * elflink.h (elf_gc_sections): Return true rather than falling off
4426 the bottom.
4427
4428 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
4429 xmalloc.
4430
4431Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
4432
4433 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
4434 comment describing when it should be enabled.
4435 Changed definition of USER_LABEL_PREFIX to "", to fall into line
4436 with GCC sources.
4437
4438Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
4439
4440 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
4441 information ATN records.
4442
4443Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
4444
4445 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
4446 section for an absolute symbol in a fully linked file. Based on
4447 patch from Christian Holland <CHolland@de.lucent.com>.
4448
4449Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
4450
4451 * coff-m88k.c (m88k_special_reloc): Don't lose the information
4452 that a symbol is undefined.
4453
4454Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
4455
4456 * som.c (som_bfd_gc_sections): Define.
4457
4458Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
4459
4460 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
4461 overflows in ARM_26D patches, since they have already been
4462 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
4463
4464Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
4465
4466 * coffcode.h (coff_write_object_contents): If we have any long
4467 section names, call coff_write_symbols even if there are no
4468 symbols.
4469
4470Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
4471
4472 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
4473 PT_LOAD segment, rather than only setting it once for the entire
4474 file.
4475
4476 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
4477 rather than ignoring every phdr with a p_paddr of 0, ignore all
4478 the phdrs if they all have a p_paddr of 0.
4479
4480 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
4481 section was discarded from the link.
4482
4483Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4484
4485 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
4486
4487Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
4488
4489 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
4490 floating point operations.
4491
4492Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
4493
4494 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
4495 function symbols.
4496
4497Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
4498
4499 Merge of vax/vms (read-only) support
4500 * configure.com: Support Vax target.
4501 * makefile.vms: Support Vax target.
27ac83bf 4502 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
252b5132
RH		 4503 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
4504 support.
4505 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
4506 support.
4507 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
4508 support.
4509 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
4510 support.
4511 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
4512 support.
4513 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
4514 * targets.c (bfd_target_ovax_flavour): New flavour.
4515 (vms_alpha_vec): Renamed from evax_alpha_vec.
4516 (vms_vax_vec): New.
4517 (target_vector): Update accordingly.
4518 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
4519 evax_alpha_vec.
4520 (vax*-*-*vms*): New target.
4521 * Makefile.am: Update for renamed files. Rebuild dependencies.
4522 * bfd-in2.h: Rebuild.
4523 * configure.in, Makefile.in, aclocal.m4: Rebuild.
4524
4525Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
4526
4527 Based on patch from Matt Semersky <matts@scd.hp.com>:
4528 * linker.c (_bfd_generic_final_link): Force a trailing NULL
4529 pointer on abfd->outsymbols.
4530 (generic_add_output_symbol): Handle NULL sym parameter.
4531
4532Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
4533
4534 * elf.c (copy_private_bfd_data): Add support for changing VMA or
4535 LMA of sections.
4536
4537Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
4538
4539 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
4540 when handling 32 bit immediate relocs.
4541 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
4542
4543Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
4544
4545 * section.c (STD_SECTION): Account for recently added gc_mark
4546 field in struct asection.
4547
4548 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
4549 (bfd_elf32_bfd_merge_private_bfd_data): Define.
4550
4551Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
4552
4553 ELF Section-level Garbage Collection:
4554 * bfd.c (bfd_gc_sections): New.
4555 * aout-adobe.c: Hook to default implementation.
4556 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
4557 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
4558 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
4559 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
4560 * tekhex.c, versados.c: Likewise.
4561 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
4562 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
4563
4564 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
4565 (bfd_generic_gc_sections): New.
4566 * section.c (SEC_KEEP): New.
4567 (asection): Add gc_mark member.
4568
4569 * elfcode.h (elf_gc*): New name remappings.
4570 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
4571 sections to be excluded.
4572 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
4573 (elf_gc_propogate_vtable_entries_used): New.
4574 (elf_gc_smash_unused_vtentry_relocs): New.
4575 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
4576 (elf_gc_common_finalize_got_offsets): New.
4577 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
4578 * elfxx-target.h: Add and default gc hooks.
4579
4580 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
4581 for unions.
4582 (struct elf_obj_tdata): Likewise for local_got_offsets.
4583 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
4584 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
4585 * elf64-sparc.c, elflink.h: Likewise.
4586
4587 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
4588 (ELF_LINK_HASH_MARK): Define.
4589 (struct elf_backend_data): Add GC hooks.
4590 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
4591
4592 * elf-m10300.c (mn10300_elf_check_relocs): New.
4593 (mn10300_elf_gc_mark_hook): New.
4594 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
4595 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
4596 (mn10300_elf_final_link_relocate): Likewise.
4597 (mn10300_elf_relocate_section): Likewise.
4598 (elf_backend_can_gc_sections): Define.
4599 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
4600 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
4601 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
4602 (mips_info_to_howto_rel): Likewise.
4603 (mips_elf_relocate_section): Likewise.
4604 (mips_elf_check_relocs): Likewise.
4605 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
4606 (elf_backend_can_gc_sections): Define.
4607 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
4608 (ppc_elf_howto_raw): Handle them.
4609 (ppc_elf_reloc_type_lookup): Likewise.
4610 (ppc_elf_relocate_section): Likewise.
4611 (ppc_elf_check_relocs): Reference count .got and .plt entires.
4612 Handle new vtable relocs.
4613 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
4614 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
4615 (elf_backend_can_gc_sections): Define.
4616
4617Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
4618
4619 * archures.c (bfd_mach_mn10300): Define.
4620 * elf-m10300.c: Include elf/mn10300.h
4621 (elf_mn10300_mach): New function.
4622 (_bfd_mn10300_elf_final_write_processing): Likewise.
4623 (_bfd_mn10300_elf_object_p): Likewise.
4624 (elf_backendfinal_write_processing): Define.
4625 (elf_backend_object_p): Likewise.
4626
4627Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
4628
4629 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
4630 relocation.
4631
4632Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
4633
4634 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
4635 link_next field, not the next field.
4636
4637Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
4638
4639 * elf.c (map_sections_to_segments): Check the section address
4640 against the phdr size both with and without a modulo of
4641 maxpagesize.
4642
4643Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
4644
4645 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
4646 linker created empty input section if the output section has the
4647 same name.
4648
4649 * elflink.h (elf_link_output_extsym): Print an error message if
4650 _bfd_elf_section_from_bfd_section fails.
4651
4652 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
4653 failure.
4654
4655Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
4656
4657 * elf.c (copy_private_bfd_data): Improve handling of Solaris
4658 native linker output. Avoid putting an empty section in more than
4659 one segment.
4660
4661Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
4662
4663 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
4664 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
4665
4666Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
4667
4668 * elf.c (swap_out_syms): New arg relocatable_p.
4669 Don't add section VMA to symbols for relocatable output.
4670 (_bfd_elf_compute_section_file_positions): Update call to
4671 swap_out_syms.
4672
4673Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
4674
4675 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
4676 against 'addend' be signed rather than unsigned.
4677
4678Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
4679
4680 * elf32-m32r.c: Add prototyps for static functions.
4681
4682 * coff-arm.c: Add prototypes for static functions.
4683
4684Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
4685
4686 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
4687 LMA is used to order sections in a segment.
4688
4689 * elf32-v850.c: Add prototypes for static functions.
4690 Change type of addend parameter to bfd_vma in various functions.
4691
4692Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
4693
4694 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
4695 complain_overflow_signed instead of complain_overflow_bitfield.
4696
4697Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4698
4699 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
4700 when comparing against 0.
4701
4702Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
4703
4704 * Makefile.am (config.status): New target.
4705 * Makefile.in: Rebuild.
4706
4707Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
4708
4709 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
4710 error if previous object endianness doesn't match current object.
4711
4712Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
4713
4714 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
4715 _bfd_elf_print_private)bfd_data ().
4716
4717Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
4718
4719 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
4720 and size_change_ok.
4721 (elf_link_add_object_symbols): Set type_change_ok and
4722 size_change_ok before calling elf_merge_symbol.
4723
4724 * elf32-mips.c (mips_elf_relocate_section): If we issue an
4725 undefined symbol error, don't also issue an overflow error.
4726
4727Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
4728
4729 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
4730 R_PPC_LOCAL24PC relocation should be local; if not, print an error
4731 message instead of crashing.
4732
4733Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
4734
4735 * archures.c (bfd_mach_cpu32): Define.
4736 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
4737 bfd_mach_cpu32.
4738 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
4739 * ieee.c: Include <ctype.h>.
4740 (ieee_object_p): Parse out process ID string to make it more
4741 likely to be acceptable for bfd_scan_arch.
4742 * bfd-in2.h: Rebuild.
4743
4744Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
4745
4746 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
4747 _bfd_elf_print_private_bfd_data() so that the program header will
4748 be displayed.
4749
4750Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
4751
4752 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
4753 0x68. Reindent. Add some comments.
4754
4755Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
4756
4757 * elf.c (copy_private_bfd_data): Adjust physical address of
4758 segment in output BFD to contain LMAs of its sections.
4759
4760Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
4761
4762 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
4763 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
4764 endian data 32 bit relocations.
4765 (elf32_sparc_merge_private_bfd_data): Check if linking little
4766 endian objects with big endian objects.
4767 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
4768 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
4769 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
4770 * reloc.c: Same.
4771 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
4772 * archures.c (bfd_mach_sparc_sparclite_le): New.
4773 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
4774
4775Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
4776
4777 * peicode.h (add_data_entry): Fix precedence of operators in if ()
4778 statement.
4779
4780Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
4781
4782 * bfd-in.h: Move over patch to bfd-in2.h.
4783
4784 * reloc.c (bfd_check_overflow): Add casts before shifts which may
4785 not fit in 32 bits.
4786 (_bfd_relocate_contents): Likewise.
4787
4788Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
4789
4790 * peicode.h (add_data_entry): If the section has no private data
4791 then do not create a Data Dictionary entry for it.
4792
4793Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
4794
4795 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
4796 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
4797 elf64_alpha_size_got_sections): Rewrite, handling multiple got
4798 subsections during relaxation more correctly.
4799
4800Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
4801
4802 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
4803 Add extra argument to bfd_arm_process_before_allocation ().
4804 * bfd-in.h: Reflect changes made in bfd-in2.h.
4805 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
4806 coff class of a BFD symbol.
4807 * coff-arm.c: Add support for interworking between Thumb code and
4808 non-interworking aware ARM code.
4809
4810Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
4811
4812 * po/Make-in (install-info): New target.
4813
4814Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
4815
4816 * filemode.c: Remove; not used.
4817
4818 If sysdep.h includes a header file, don't include it again:
4819 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
4820 <errno.h>.
4821 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
4822 <sysdep.h>.
4823 * archive.c: Don't include <string.h> or <errno.h>.
4824 * evax-alpha.c; Don't include <stdio.h>.
4825 * evax-egsd.c: Likewise.
4826 * evax-etir.c: Likewise.
4827 * evax-misc.c: Likewise.
4828 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
4829 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
4830 <errno.h>.
4831 * hpux-core.c: Likewise.
4832 * netbsd-core.c: Likewise.
4833 * som.c: Likewise.
4834 * libbfd.c: Don't include <sys/types.h>.
4835 * nlmcode.h: Don't include <string.h>.
4836 * osf-core.c: Don't include <string.h> or <stdio.h>.
4837 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
4838 <errno.h>, or <unistd.h>.
4839 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
4840
4841Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
4842
4843 * configure.com: If the version number can not be found in
4844 configure.in, set it to "unknown" rather than "2.8.1".
4845
4846Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
4847
4848 * elf32-mips.c (elf_mips_mach): New.
4849 (_bfd_mips_elf_object_p): Use elf_mips_mach.
4850 (_bfd_mips_elf_final_write_processing): Use the names
4851 of machines, rather than the numbers. Set both the ARCH
4852 and MACH in e_flags. Handle a few more specific machines.
4853 (_bfd_mips_elf_merge_private_bfd_data): Merge both
4854 EF_MIPS_ARCH and EF_MIPS_MACH.
4855
4856Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
4857
4858 * syms.c (bfd_is_local_label): Revert last change.
4859 * srec.c (srec_write_symbols): Discard debugging symbols.
4860
4861Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
4862
4863 * som.c: Include <ctype.h>.
4864 * som.h: Don't include sysdep.h.
4865
4866Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
4867
4868 * libbfd.h: Rebuilt.
4869 * libbfd-in.h: Removed gettext includes and defines.
4870 * sysdep.h: Moved gettext-related includes and defines here.
4871
4872Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
4873
4874 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
4875 an ad-hoc test. Kill bogus #if 0 code.
4876 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
4877
4878Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
4879
4880 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
4881 when generating a normal executable for a symbol defined in a
4882 regular file. When copying a reloc into the output file, adjust
4883 the addend for a PC relative reloc against a global symbol.
4884
4885Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
4886
4887 * libbfd.h: Rebuilt.
4888 * libbfd-in.h (_): Define as dgettext.
4889
4890Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
4891
4892 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
4893 not signed.
4894 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
4895 when declaring parameter types.
4896 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
4897
4898Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
4899
4900 * config.bfd: If we include any ELF targets in targ_defvec and/or
4901 targ_selvecs, then add the generic ELF targets to targ_selvecs.
4902 * elf32-gen.c (dummy): New static const variable.
4903 (elf_generic_info_to_howto): New static function.
4904 (elf_generic_info_to_howto_rel): New static function.
4905 (elf_info_to_howto): Define as elf_generic_info_to_howto.
4906 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
4907 * elf64-gen.c: Same changes as elf32-gen.c.
4908 * elfcode.h (elf_object_p): For the generic target, ignore a
4909 failure of bfd_default_set_arch_mach. Fix indentation a bit.
4910
4911Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
4912
4913 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
4914 * configure: Rebuild.
4915
4916Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
4917
4918 * config.bfd: Update OSR5/Unixware patterns.
4919
4920Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
4921
4922 * elf.c (assign_file_positions_for_segments): Allow for holes
4923 between sections added by a link script.
4924
4925Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
4926
4927 * configure.in: Change version number to 2.9.4
4928 * configure: Rebuild.
4929
4930 Based on patch from H.J. Lu <hjl@gnu.org>:
4931 * elf.c (bfd_elf_get_bfd_needed_list): New function.
4932 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
4933 * bfd-in2.h: Rebuild.
4934
4935Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
4936
4937 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
4938 Change all users.
4939
4940Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
4941
4942 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
4943 (elf64_alpha_relax_section): Fill them in.
4944 (elf64_alpha_relax_opt_call): Implement more than a stub.
4945 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
4946 alignment on .scommon.
4947 (elf64_alpha_merge_gots): Merge use counts as well.
4948
4949Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
4950
4951 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
4952 for calculating a local symbol's address.
4953 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
4954 Set the .got's cooked size as well as the raw size.
4955
4956Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
4957
4958 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
4959 internationalisation of printed information.
4960
4961 * coff-arm.c (coff_arm_print_private_bfd_data): Add
4962 internationalisation of printed information.
4963
4964Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
4965
4966 * syms.c (struct indexentry): Change directory_name, file_name,
4967 and function_name fields to char *.
4968 (struct stab_find_info): Change cached_file_name field to char *.
4969
4970Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
4971
4972 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
4973
4974Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4975
4976 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4977
4978Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
4979
4980 * Makefile.am (install-data-local): Make $(includedir).
4981 * Makefile.in: Rebuild.
4982
4983Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
4984
4985 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
4986
4987Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
4988
4989 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
4990 * Makefile.in: Rebuild.
4991
4992 * bfd-in2.h: Rebuild for Nick's changes.
4993
4994Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
4995
4996 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
4997 change wrt length == max_namelen.
4998
4999Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
5000
5001 * Many files: Added gettext invocations around user-visible
5002 strings.
5003 * libbfd-in.h: Added gettext includes and defines.
5004 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
5005 HAVE_LC_MESSAGES): Define.
5006 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
5007 po/Makefile.
5008 * Makefile.am (SUBDIRS): Added po.
5009 (POTFILES): New macro.
5010 (po/POTFILES.in): New target.
5011 (SOURCE_HFILES): New macro.
5012 (HFILES): Use it.
5013 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
5014
5015Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5016
5017 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
5018 NT_PRSTATUS note section encountered, it contains the status of
5019 the currently executing thread when the core file was written.
5020
5021Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
5022
5023 * libcoff.h: Add extra parameter to
5024 bfd_coff_link_output_has_begun overrideable function.
5025 * cofflink.c: Pass extra parameter to
5026 bfd_coff_link_output_has_begun function.
5027 * bfd-in.h: Add prototypes for exported ARM interworking
5028 functions.
5029 * peicode.h: ARM specific code reorganised to conform to BFD
5030 coding conventions.
5031 * coffcode.h: ARM specific code reorganised to conform to BFD
5032 coding conventions.
5033 * coff-arm.c: Code reorganised to conform to the BFD coding
5034 conventions. Global variables have been moved into an ARM
5035 specific hash table structure and a new function:
5036 bfd_arm_get_bfd_for_interworking() has been created which is
5037 called from the linker scripts.
5038
5039Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
5040
5041 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
5042
5043 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
5044 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
5045 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
5046 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
5047
5048Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
5049
5050 * config.bfd: Added sparc86x support.
5051
5052Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
5053
5054 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
5055 an out of range pc-relative jump/call to an undefined weak symbol.
5056
5057Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
5058
5059 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
5060 comparisons signed.
5061
5062Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
5063
5064 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
5065 an error other than bfd_error_system_call, set the error to
5066 bfd_error_wrong_format.
5067
5068 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
5069 bfd_elf32_powerpcle_vec.
5070
5071 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
5072 program segments are zero, don't set p_paddr_valid.
5073
5074Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
5075
5076 * elf64-alpha.c: Initial implementation of relaxation --
5077 (struct alpha_elf_link_hash_entry): Add use_count member.
5078 (elf64_alpha_check_relocs): Initialize and increment it.
5079 (elf64_alpha_can_merge_gots): Check it when considering merging.
5080 (elf64_alpha_merge_gots): Drop entries with zero use.
5081 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
5082 (elf64_alpha_always_size_sections): Split out got sizing ...
5083 (elf64_alpha_size_got_sections): ... here. New function.
5084 (elf64_alpha_relax_find_reloc_ofs): New function.
5085 (elf64_alpha_relax_with_lituse): Likewise.
5086 (elf64_alpha_relax_without_lituse): Likewise.
5087 (elf64_alpha_relax_opt_call): Likewise.
5088 (elf64_alpha_relax_section): Likewise.
5089 (elf64_alpha_add_symbol_hook): Likewise.
5090 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
5091 (elf64_alpha_relocate_section): Likewise.
5092 (bfd_elf64_bfd_relax_section): Define.
5093 (elf_backend_add_symbol_hook): Likewise.
5094
5095Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
5096
5097 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
5098 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
5099 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
5100
5101Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
5102
5103 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
5104 * configure: Rebuild.
5105
5106Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
5107
5108 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
5109 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
5110 * configure.in: Define and substitute WIN32LDFLAGS and
5111 WIN32LIBADD.
5112 * aclocal.m4: Rebuild with new libtool.
5113 * configure, Makefile.in: Rebuild.
5114
5115Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
5116
5117 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
5118 before any other symbols in the same section.
5119
5120Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
5121
5122 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
5123 systems.
5124
5125Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
5126
5127 * dwarf2.c (comp_unit): Move it earlier in the source. Add
5128 addr_size.
5129 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
27ac83bf 5130 Use addr_size for address size, rather than sizeof(bfd_vma).
252b5132
RH		 5131 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
5132 Fix call to read_address.
5133 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
5134 Scrap other unneeded arguments. Fix call to read_address.
5135 (scan_unit_for_functions): Fix call to read_attribute.
5136 (parse_comp_unit): We now handle more values for addr_size.
5137 Set addr_size in unit. Fix call to read_attribute and
5138 decode_line_info.
5139
5140Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
5141
5142 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
5143
5144Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
5145
5146 * archures.c (bfd_default_scan): Add m68k cases back to default
5147 switch, reverting patch of March 25, since IEEE support depends
5148 upon them.
5149
5150Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
5151
5152 * Makefile.am (diststuff): New target.
5153 * Makefile.in: Rebuild.
5154
5155Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
5156
5157 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
5158 som_offset when we have an extended name table.
5159
5160Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
5161
5162 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
5163 trying to copy it.
5164 * Makefile.in: Rebuild.
5165
5166Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5167
5168 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
5169 symbols when creating a shared library.
5170 (elf_m68k_adjust_dynindx): New function, used by above code.
5171 (elf_m68k_finish_dynamic_sections): Initialize the section
5172 symbols.
5173 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
5174
5175Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
5176
5177 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
5178 value 11.
5179
5180Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5181
5182 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
5183 assertion.
5184
5185Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
5186
5187 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
5188 absolute symbols.
5189
5190Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
5191
5192 * configure.in: Set version to 2.9.1.
5193 * configure: Rebuild.
5194
5195 * Branched binutils 2.9.
5196
5197Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
5198
5199 * syms.c (ENABLE_CACHING): Define.
5200 (struct indexentry): Define.
5201 (struct stab_cache): Remove.
5202 (cmpindexentry): New static function.
5203 (struct stab_find_info): Add new fields: indextable,
5204 indextablesize, cached_indexentry, cached_offset, cached_stab, and
5205 cached_file_name. Remove fields: file_cache, function_cache, and
5206 line_cache.
5207 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
5208 index table and search it.
5209
5210Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
5211
5212 * elf.c (_bfd_elf_copy_private_section_data): Call
5213 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
5214
5215 * cpu-mips.c: Remove trailing comma at end of enumeration list.
5216
5217Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
5218
5219 * coff-arm.c: Define all globally visible variables and functions
5220 only when COFF_WITH_PE is not defined.
5221 * configure.in (armpe_little_vec, armpe_big_vec): Add
5222 coff-arm.lo.
5223 * configure: Rebuild.
5224
5225Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
5226
5227 Fix some gcc -Wall warnings:
5228 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
5229 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
5230 * archures.c (bfd_default_scan): Likewise.
5231 * bfd.c (bfd_scan_vma): Likewise.
5232 * binary.c (mangle_name): Likewise
5233 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
5234 * coff-sh.c (sh_relocate_section): Likewise.
5235 * coff-stgo32.c (create_go32_stub): Likewise.
5236 * coffcode.h (coff_slurp_line_table): Likewise.
5237 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
5238 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
5239 (assign_file_positions_for_segments): Likewise.
5240 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5241 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
5242 * oasys.c (oasys_write_sections): Likewise.
5243 * ppcboot.c (ppcboot_object_p): Likewise.
5244 (mangle_name): Likewise.
5245 * riscix.c (riscix_fix_pcrel_26): Likewise.
5246 * srec.c (srec_scan): Likewise.
5247 * stabs.c (_bfd_write_section_stabs): Likewise.
5248 * sunos.c (sunos_add_dynamic_symbols): Likewise.
5249 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
5250 switch. Declare parameters for function pointers.
5251 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
5252 warning.
5253 * elf.c (elf_sort_sections): Likewise.
5254 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
5255 Add default cases to switches.
5256 (coff_arm_relocate_section): Remove unused local variables.
5257 Always set rstat.
5258 (coff_arm_bfd_set_private_flags): Change flag variable to type
5259 flagword.
5260 * coff-mips.c (mips_relocate_section): Initialize use_lo.
5261 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
5262 (dump_toc): Change cat to const, and initialize it.
5263 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
5264 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
5265 (sh_elf_relocate_section): Initialize r_symndx.
5266 * coffcode.h (coff_compute_section_file_positions): Only declare
5267 old_sofar if ALIGN_SECTIONS_IN_FILE.
5268 (coff_write_object_contents): Initialize csym.
5269 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
5270 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
5271 switch.
5272 * dwarf2.c: Include libiberty.h.
5273 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
5274 (decode_line_info): Remove unused local variables.
5275 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
5276 (m32r_elf_relocate_section): Likewise.
5277 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
5278 (v850_elf_reloc): Likewise.
5279 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
5280 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
5281 * elf.c (assign_file_positions_for_segments): Always set adjust.
5282 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
5283 parenthesize expression.
5284 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
5285 (m32r_elf_object_p): Return a value.
5286 (m32r_elf_print_private_bfd_data): Change fprintf format string.
5287 * elf32-mips.c (mips_elf_final_link): Initialize last.
5288 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
5289 * elf32-v850.c (v850_elf_object_p): Return a value.
5290 (v850_elf_print_private_bfd_data): Change fprintf format string.
5291 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
5292 unsigned long.
5293 * elflink.h (elf_link_add_object_symbols): Change vernum to
5294 unsigned int, and initialize it. Change fprintf format string.
5295 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
5296 when setting or comparing to soname_indx.
5297 (elf_create_pointer_linker_section): Change num_symbols to
5298 unsigned int.
5299 * libcoff-in.h (coff_data_type): Change flags to flagword.
5300 * peicode.h (pe_print_idata): Initialize idx. Change j to
5301 bfd_size_type. Initialize hint_member. Remove useless test to
5302 time_stamp.
5303 (pe_print_edata): Change num_functions and num_names in struct
5304 EDT_type to unsigned long. Remove cast. Change fprintf format
5305 string.
5306 * ppcboot.c (ppcboot_object_p): Change i to size_t.
5307 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
5308 int.
5309 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
5310 int *. Update uses. Change j to long.
5311 * bfd-in2.h, libcoff.h: Rebuild.
5312
5313Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
5314
5315 * elf32-v850.c Remove definition of USE_REL.
5316 (v850_elf_info_to_howto_rela): New function.
5317 (v850_elf_perform_relocation): Renamed from
5318 v850_elf_store_addend_in_insn. Removed replace argument.
5319 (v850_elf_reloc): store the relocation in the addend field instead
5320 of the insn.
5321 (v850_elf_final_link_relocate): Now calls
5322 v850_elf_perform_relocation.
5323 (v850_elf_relocate_section): Remove code to generate REL
5324 relocations.
5325
5326Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
5327
5328 * coffcode.h (coff_new_section_hook): Set the type and storage
5329 class in the native symbol information allocated for a new section
5330 symbol.
5331
5332Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
5333
5334 * peicode.h: Chain together calls to
5335 coff_bfd_copy_private_bfd_data and
5336 coff_bfd_print_private_bfd_data.
5337
5338 * coff-arm.c: Add prototypes for
5339 coff_arm_bfd_print_private_bfd_data and
5340 coff_arm_bfd_copy_private_bfd_data.
5341
5342Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
5343
5344 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
5345 build.
5346
5347 * peicode.h: Call arm-coff private data functions after handling
5348 pe private data.
5349
5350 * coff-arm.c: Turn statics into globals so that they can be shared
5351 both pe and pei backends.
5352
5353Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
5354
5355 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
5356 plain numbers.
5357 (sunos_write_object_contents): Likewise.
5358 * aoutx.h (NAME(aout,machine_type)): Likewise.
5359 * coffcode.h (coff_set_arch_mach_hook): Likewise.
5360
5361Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5362
5363 * archures.c (bfd_mach_m68*): Add definitions for various m68k
5364 variants.
5365 (bfd_default_scan): Remove m68k special cases.
5366 * bfd-in2.h: Rebuild.
5367 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
5368 than plain numbers.
5369 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
5370 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
5371 m68k:68000.
5372 (bfd_m68k_arch): Set mach field to zero to signal no explicit
5373 selection, change printable_name to just "m68k" and make that the
5374 default instead of m68k:68020.
5375
5376 * aout-tic30.c (NAME): Define this to avoid multiple definitions
5377 from aoutx.h.
5378 (MY_get_section_contents): Define as aout_32_get_section_contents
5379 rather than NAME(aout,get_section_contents).
5380
5381 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
5382
5383 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
5384 and call bfd_default_set_arch_mach to do the real work.
5385
5386Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
5387
5388 * bout.c (BALX): Include return register g14 as part of the insn.
5389 (BALX_MASK): New.
5390 (calljx_callback): Use it.
5391
5392Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
5393
5394 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
5395 * libbfd.h: Rebuild.
5396
5397 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
5398 byte_count to unsigned int.
5399 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
5400 unused local variables.
5401
5402 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
5403 variables er and er1.
5404
5405 * cpu-v850.c: Include <ctype.h>.
5406 (scan): Case isdigit argument to unsigned char.
5407
5408 From Yan Meroth <YAN.MEROTH@st.com>:
5409 * ihex.c (ihex_scan): Add extbase variable so that getting an
5410 extended linear address record does not ignore any previous
5411 extended address.
5412 (ihex_write_object_contents): When writing out an extended linear
5413 address record, zero out any previous extended address.
5414
5415Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
5416
5417 * ieee.c (do_one): Check section before dereferencing it.
5418 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
5419 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
5420
5421Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
5422
5423 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
5424
5425Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
5426
5427 * coff-arm.c: Add interworking functions to pe backends.
5428
5429Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
5430
5431 * configure.in: Use AM_DISABLE_SHARED.
5432 * aclocal.m4, configure: Rebuild with libtool 1.2.
5433
5434Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
5435
5436 * coff-arm.c (coff_arm_relocate_section): Better error messages
5437 when interowrking conflucts occur. Courtesy of Jonathan Walton
5438 and Tony Thompson.
5439 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
5440 relocations. Patch courtesy of Jonathan Walton and Tony
5441 Thompson.
5442
5443Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
5444
5445 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
5446 part of Feb 22 change controling when to override the existing
5447 symbol with the .plt entry.
5448
5449Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
5450
5451 * config.bfd (targ_cpu): Add thumb-pe target.
5452
5453 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
5454 functions in PE build.
5455
5456Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
5457
5458 * config.bfd (sparclite-*-elf*): Added.
5459
5460Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
5461
5462 * configure.in: Add elf.lo to elf shell variable.
5463 * Makefile.am (BFD_LIBS): Remove elf.lo.
5464 (BFD_LIBS_CFILES): Remove elf.c.
5465 (BFD32_BACKENDS): Add elf.lo.
5466 (BFD32_BACKENDS_CFILES): Add elf.c.
5467 * configure, Makefile.in: Rebuild.
5468
54691998-02-23 15:53 Richard Henderson <rth@cygnus.com>
5470
5471 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
5472 relocation against a now-local symbol should not have a dynamic
5473 relocation.
5474
5475Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
5476
5477 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
5478 COFF filehdr flags.
5479 (pe_print_private_bfd_data): Print PE flags. From Mikey
5480 <jeffdb@netzone.com>.
5481
5482Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
5483
5484 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
5485 a plt entry when we can determine that we authoritatively define
5486 the symbol.
5487
5488Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
5489
5490 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
5491 don't actually use trad-core, but a SunOS-style core file handled
5492 by gdb directly.
5493 * hosts/sparclinux.h: Remove.
5494
5495Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
5496
5497 * peicode.h (pe_print_idata): If there is no .idata section, look
5498 for the import tables in some other section. Make the initial
5499 label line up better with the data. Print the import address
5500 table even if there is no import name table. If the import
5501 address table holds actual addresses, print them.
5502
5503Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
5504
5505 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
5506 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
5507 bfd_error_system_call.
5508
5509Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
5510
5511 * Makefile.am (AUTOMAKE_OPTIONS): Define.
5512 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
5513
5514 From H.J. Lu <hjl@gnu.org>:
5515 * Makefile.am (libbfd_la_LDFLAGS): Define.
5516 * Makefile.in: Rebuild.
5517
5518Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
5519
5520 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5521 * netbsd.h (MACHTYPE_OK): Define.
5522 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
5523 calling N_SET_MACHTYPE, rather than having a switch.
5524 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
5525 and M_ALPHA_NETBSD.
5526 * i386netbsd.c (MACHTYPE_OK): Don't define.
5527 (DEFAULT_MID): Define.
5528 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
5529 (MACHTYPE_OK): Don't define.
5530 (DEFAULT_MID): Define.
5531 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
5532 (DEFAULT_MID): Define.
5533 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
5534 (DEFAULT_MID): Define.
5535 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
5536 (DEFAULT_MID): Define.
5537
5538 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
5539 * vaxnetbsd.c: New file.
5540 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
5541 rather than netbsd_core.
5542 * targets.c (vaxnetbsd_vec): Declare.
5543 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
5544 defined, add netbsd_core_vec.
5545 * configure.in: Set COREFILE for alpha*-*-netbsd* and
5546 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
5547 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
5548 * config.bfd (alpha*-*-netbsd*): New target.
5549 * Makefile.am: Rebuild dependencies.
5550 (BFD32_BACKENDS): Add vaxnetbsd.lo.
5551 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
5552 * configure, Makefile.in: Rebuild.
5553
5554 * configure.host: Remove the old shared library build stuff. We
5555 now use libtool instead.
5556
5557Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
5558
5559 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
5560
5561Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
5562
5563 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
5564 * configure: Rebuild.
5565
5566Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
5567 * elf32-v850.c (remember_hi16s_reloc): New function.
5568 (find_remembered_hi16s_reloc): New function.
5569 (v850_elf_store_addend_in_insn): Use the above new functions to
5570 match up HI6S relocs with LO16 relocs.
5571
5572Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
5573
5574 * configure.in: Change -linux* to -linux-gnu*.
5575 * config.bfd, configure.host: Likewise.
5576 * configure: Rebuild.
5577
5578Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
5579
5580 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
5581 LO16/HI16S bug and improve comments about what is going on.
5582
5583Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
5584
5585 * configure, aclocal.m4: Rebuild with new libtool.
5586
5587Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
5588
5589 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
5590 when merging v850 code into v850e/v850ea code. Do not initialise
5591 output flags if the input is the default architecture.
6a9d5c9a 5592
252b5132
RH		 5593Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
5594
5595 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
5596 get the size from bfd_arch_bits_per_address instead of directly
5597 from the isa.
5598
5599Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
5600
5601 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
5602 to wrap, just return all 1's bits instead.
5603 * libbfd.h: Regenerate.
5604
5605Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
5606
5607 * coff-i386.c (coff_pe_i386_relocate_section): New static function
5608 if COFF_WITH_PE.
5609 (coff_relocate_section): If COFF_WITH_PE, define as
5610 coff_pe_i386_relocate_section.
5611 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
5612 skip empty sections, to match coff_write_object_contents.
5613
5614 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
5615 rather than swapping out r_offset twice. From Luke Deller
5616 <luked@cse.unsw.edu.au>.
5617
5618Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
5619
5620 * configure.in: Set libtool_enable_shared rather than
5621 libtool_shared. Remove diversion hack.
5622 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
5623 with new libtool.
5624
5625Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
5626
5627 * syms.c (struct stab_cache): Define.
5628 (struct stab_find_info): Remove cached_offset, cached_stab,
5629 cached_str, and cached_stroff fields. Add file_cache,
5630 function_cache, and line_cache fields.
5631 (_bfd_stab_section_find_nearest_line): Use extensive caching to
5632 speed up searches.
5633
5634Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
5635
5636 * peicode.h (pe_print_idata): Check for import of ordinal rather
5637 than name.
5638 (pe_print_edata): If there is no .edata section, look for the
5639 export data in some other section.
5640
5641Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
5642
5643 * configure.in: Change version to 2.8.4.
5644 * configure: Regenerated.
5645
5646Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
5647
5648 Add tms320c30 support:
5649 * cpu-tic30.c: New file.
5650 * aout-tic30.c: New file.
5651 * coff-tic30.c: New file.
5652 * archures.c (bfd_arch_tic30): Define.
5653 (bfd_tic30_arch): Declare.
5654 (bfd_archures_list): Add bfd_tic30_arch.
5655 * targets.c (bfd_target_vector): Add tic30_aout_vec and
5656 tic30_coff_vec.
5657 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
5658 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
5659 (coff_set_flags): Likewise.
5660 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
5661 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
5662 * Makefile.am: Rebuild dependencies.
5663 (ALL_MACHINES): Add cpu-tic30.lo.
5664 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
5665 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
5666 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
5667 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
5668
5669Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
5670
5671 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
5672 to lag behind LO16 reloc by a couple of instructions.
5673
5674Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
5675
5676 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
5677 make to reexamine the file timestamp.
5678 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
5679
5680 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
5681 0x100000.
5682
5683Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
5684
5685 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
5686 to create .dynsbss and .rela.sbss sections.
5687 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
5688 copied from dynamic objects into .sbss.
5689 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
5690 use it. Correct typo of .rela.sdata2.
5691 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
5692 put the data, which may now be in .sbss.
5693 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
5694 (elf_backend_create_dynamic_sections): Define as
5695 ppc_elf_create_dynamic_sections.
5696
5697 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
5698 against _GLOBAL_OFFSET_TABLE_.
5699 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
5700 shared libraries which refer to local symbols. Make sure that the
5701 test for allocating space for a reloc in a shared object is the
5702 same as the test for emitting a reloc.
5703
5704Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
5705
5706 * config.bfd (i[3456]-*-mingw32*): New target.
5707 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
5708 * aclocal.m4, configure: Rebuild.
5709
5710Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
5711
5712 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
5713 have a bfd_object.
5714
5715Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
5716
5717 Sparc v9 ABI compliant PLT:
5718 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
5719 (plt_templates, sparc64_elf_build_plt_entry): Delete.
5720 (LARGE_PLT_THRESHOLD): New define.
5721 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
5722 (sparc64_elf_build_plt): New function.
5723 (sparc64_elf_plt_entry_offset): Likewise.
5724 (sparc64_elf_plt_ptr_offset): Likewise.
5725 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
5726 contain the index for convenience. Skip the initial entries
5727 in .rela.plt.
5728 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
5729 memory for the benefit of .rela.plt.
5730 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
5731 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
5732 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
5733 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
5734 Call sparc64_elf_build_plt.
5735 (elf_backend_want_got_plt): No.
5736 (elf_backend_plt_readonly): No.
5737 (elf_backend_plt_alignment): 8.
5738
5739 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
5740 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
5741 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
5742 to be called.
5743
5744Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
5745
5746 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
5747 processors.
5748 * cpu-mips.c (arch_info_struct): Add mips variants.
5749 * bfd-in2.h: Rebuilt.
5750
5751Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
5752
5753 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
5754 t2a3_b_insn.
5755
5756Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
5757
5758 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
5759 (i[3456]86sco3.2v5*coff): New target.
5760
5761Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
5762
5763 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
5764
5765Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
5766
5767 * bfd.c (bfd_get_error_handler): Add orthogonal function.
5768 * bfd-in2.h: Regenerate.
5769
5770Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
5771
5772 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
5773
5774Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
5775
5776 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
5777 adjust addend for an output common symbol (from Jimmy Blair
5778 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
5779 defined symbol to counteract adjustment made in generic relocation
5780 code.
5781
5782 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
5783
5784Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
5785
5786 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
5787 (GET_SCNDHR_NLNNO): Likewise.
5788
5789Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
5790
5791 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
5792
5793Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
5794
5795 * elf32-m32r.c: Add macros to handle NOP insertion.
5796
5797Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
5798
5799 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
5800 (xcoff_mark): Likewise.
5801 (xcoff_build_ldsyms): Mark absolute symbols.
5802
5803Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
5804
5805 * bout.c (b_out_write_object_contents): Sort symbols before output
5806 to keep {CALL,BAL}NAME symbols adjacent.
5807 (b_out_symbol_cmp): New function.
5808
5809For older changes see ChangeLog-9697
5810\f
5811Local Variables:
5812mode: change-log
5813left-margin: 8
5814fill-column: 74
5815version-control: never
5816End:
GDB Binutils - Deliverables
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