* peicode.h (coff_swap_sym_in): When we create the actual section
[binutils-gdb.git] / bfd / ChangeLog
1 1999-05-25 DJ Delorie <dj@cygnus.com>
2
3 * peicode.h (coff_swap_sym_in): When we create the actual section
4 to reflect the not-there section C_SECTION symbols refer to,
5 change the symbol class to C_STAT as the section is now really
6 there.
7
8 1999-05-24 Philip Blundell <pb@nexus.co.uk>
9
10 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
11 1999-03-25.
12
13 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
14 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
15 F_PIC_INT to F_PIC.
16 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
17 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
18
19 1999-05-16 Nick Clifton <nickc@cygnus.com>
20
21 * coff-mcore.c (in_reloc_p): Reinstate.
22
23 1999-05-15 Nick Clifton <nickc@cygnus.com>
24
25 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
26 * bfd-in2.h: Regenerate.
27 * coff-mcore.c (in_reloc_p): Remove defintion.
28 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
29 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
30 IMAGE_REL_MCORE_RVA.
31 (coff_mcore_rtype_to_howto): Add special processing for
32 IMAGE_REL_MCORE_RVA.
33 (coff_mcore_relocate_section): Add support for
34 IMAGE_REL_MCORE_RVA.
35 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
36 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
37 R_MCORE_RELATIVE.
38 (mcore_elf_relocate_section): Delete redundant case labels.
39
40 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
41
42 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
43 precedence between bit-and and comparison.
44
45 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
46
47 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
48 list of target formats (targ_selvecs).
49 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
50 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
51
52 1999-05-10 DJ Delorie <dj@cygnus.com>
53
54 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
55 reasonable mode until "ar x" is smart enough to skip it (fixes
56 gcc/libgcc.a builds on mips-ecoff targets
57
58 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
59 to work. Hack to support MS import libraries, which use different
60 COMDAT types than GNU.
61 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
62 to implied zero-length sections (see peicode below)
63 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
64 filename symbols, which use one *or more* auxents.
65 * coffswap.h (coff_swap_aux_in): ditto
66 * peicode.h (coff_swap_sym_in): Build the implied zero-length
67 sections
68
69 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
70
71 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
72 for all relocations.
73
74 1999-05-10 Catherine Moore <clm@cygnus.com>
75
76 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
77 if COFF_IMAGE_WITH_PE.
78 (bfd_arm_process_before_allocation): Likewise.
79 (bfd_arm_get_bfd_for_interworking): Likewise.
80 * coff-arm.c: Likewise.
81 * bfd-in2.h: Regenerate.
82 * configure.in (armpe_little_vec): Remove coff-arm.lo.
83 (armpe_big_vec): Likewise.
84 * configure: Rebuild.
85
86 1999-05-10 Nick Clifton <nickc@cygnus.com>
87
88 * elf.c (elf_fake_sections): Check for .rel. as start of rel
89 section, not just .rel. Same for .rela.
90
91 1999-05-07 Nick Clifton <nickc@cygnus.com>
92
93 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
94 endianism with an error message.
95
96 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
97
98 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
99 assignment from "unsigned char *" to "char *".
100 (decode_line_info): Likewise for dwarf_line_buffer assignment.
101
102 1999-05-05 Catherine Moore <clm@cygnus.com>
103
104 * coff-arm.c (coff_arm_relocate_section): Add one to
105 address of ARM_RVA32 thumb functions.
106
107 1999-05-05 Catherine Moore <clm@cygnus.com>
108
109 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
110 (elf32_m68k_copy_private_bfd_data): New.
111 (elf32_m68k_merge_private_bfd_data): New.
112 (elf32_m68k_print_private_bfd_data): New.
113 (CPU32_FLAG): Define.
114 (PLT_CPU32_ENTRY_SIZE): Define.
115 (elf_cpu32_plt0_entry): Declare.
116 (elf_cpu32_plt_entry): Declare.
117 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
118 (elf_m68k_finish_dynamic_symbol): Likewise.
119 (elf_m68k_finish_dynamic_sections): Likewise.
120 (elf_backend_plt_header_size): Remove definition.
121 (bfd_elf32_bfd_copy_private_bfd_data): Define.
122 (bfd_elf32_bfd_merge_private_bfd_data): Define.
123 (bfd_elf32_bfd_set_private_flags): Define.
124 (bfd_elf32_bfd_print_private_bfd_data): Define.
125
126 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
127
128 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
129 and R_LONG_PCREL_MODE.
130
131 1999-04-29 Nick Clifton <nickc@cygnus.com>
132
133 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
134
135 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
136
137 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
138 in relocation calculation.
139
140 1999-04-26 Tom Tromey <tromey@cygnus.com>
141
142 * aclocal.m4, configure: Updated for new version of libtool.
143
144 1999-04-21 Nick Clifton <nickc@cygnus.com>
145
146 * coff-mcore.c: Add support for mcore relocs.
147
148 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
149
150 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
151 incorrect use EF_MIPS_xxBITPTRS.
152
153 1999-04-18 Ian Lance Taylor <ian@zembu.com>
154
155 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
156 variable insn.
157
158 * bfd-in2.h: Rebuild.
159 * libbfd.h: Rebuild.
160
161 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
162
163 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
164 (coff_arm_relocate_section): Add ARM26D transform. Only
165 change to ARM26D for relocateable links.
166
167 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
168
169 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
170 (bfd_elf32_bfd_print_private_bfd_data): New.
171
172 1999-04-15 Doug Evans <devans@casey.cygnus.com>
173
174 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
175 refetch addend if USE_REL, add many comments regarding current state.
176 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
177 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
178 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
179 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
180
181 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
182
183 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
184 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
185
186 1999-04-13 David Mosberger <davidm@hpl.hp.com>
187
188 * dwarf2.c (decode_line_info): Don't truncate address to least
189 significant 32 bits (breaks 64 bit targets).
190 (lookup_address_in_function_table): Ditto.
191 (comp_unit_contains_address): Ditto.
192
193 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
194
195 * coff-arm.c (arm_emit_base_file_entry): New routine.
196 (A2T3_OFFSET): Define.
197 (T2A3_OFFSET): Define.
198 (coff_arm_relocate_section): Emit base file entries for interworking
199 stubs.
200
201 1999-04-13 Philip Blundell <philb@gnu.org>
202
203 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
204 relocs 17 through 19.
205
206 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
207
208 * elfcode.h: Remove fnmatch.h.
209 * elflink.h (elf_link_assign_sym_version): Call back to ld
210 instead of calling fnmatch.
211
212 * config.bfd (i?86-*-beoself): Include pe vecs.
213
214 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
215
216 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
217 to go missing.
218
219 1999-04-10 Richard Henderson <rth@cygnus.com>
220
221 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
222 when trying to resolve dynamic symbol references.
223 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
224 * elf32-mips.c (mips_elf_relocate_section): Likewise.
225 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
226 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
227 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
228 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
229 * elflink.h (elf_link_output_extsym): Likewise.
230
231 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
232
233 * section.c (_bfd_strip_section_from_output): New function moved from
234 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
235 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
236 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
237 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
238 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
239 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
240 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
241 * bfd-in2.h: Update.
242
243 1999-04-09 Ian Lance Taylor <ian@zembu.com>
244
245 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
246
247 1999-04-08 Nick Clifton <nickc@cygnus.com>
248
249 * coff-mcore.c: New File: Support for mcore-pe targets.
250 * cpu-mcore.c: New File: Support for mcore targets.
251 * elf32-mcore.c: New File: Support for mcore-elf target.
252 * pe-mcore.c: New File: Definitions for mcore-pe target.
253 * pei-mcore.c: New File: Definitions for mcore-pei target.
254 * Makefile.am: Add support for MCore targets.
255 * Makefile.in: Regenerate.
256 * config.bfd: Add support for MCore targets.
257 * configure.in: Add support for MCore targets.
258 * configure: Regenerate.
259 * archures.c: Add support for MCore architecture.
260 * bfd-in2.h: Regenerate.
261 * coffcode.h: Add support for mcore-pe targets.
262 * elf.c: Add support for mcore-elf target.
263 * reloc.c: Add support for MCore relocs.
264 * targets.c: Add support for MCore targets.
265
266 1999-04-07 Nick Clifton <nickc@cygnus.com>
267
268 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
269 R_ARM_XPC25 and R_ARM_THM_XPC22.
270 (elf32_arm_reloc_map): Remove redundant entries.
271
272 1999-04-06 Ian Lance Taylor <ian@zembu.com>
273
274 * sysdep.h (LC_MESSAGES): Never define.
275
276 1999-04-06 Chris Torek <torek@bsdi.com>
277
278 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
279 all callers. Rewrite completely.
280 (_bfd_relocate_contents): Rewrite overflow checking.
281 * bfd-in2.h: Rebuild.
282
283 1999-04-05 Ian Lance Taylor <ian@zembu.com>
284
285 From Gabriel Paubert <paubert@iram.es>:
286 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
287 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
288 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
289 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
290 * ppcboot.c (ppcboot_vec): Use little endian routines for
291 headers.
292
293 * elf.c (elfcore_strndup): Only define if it will be used.
294 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
295 and irelend.
296 (ppc_elf_check_relocs): Remove unused local i.
297 (ppc_elf_gc_mark_hook): Add default case to switch.
298
299 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
300 * srec.c (srec_scan): Accept \r in symbol definitions.
301 (srec_object_p): Set HAS_SYMS if we saw any symbols.
302 (symbolsrec_object_p): Likewise.
303
304 1999-04-04 Don Bowman <don@pixsci.com>
305
306 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
307
308 1999-04-04 Ian Lance Taylor <ian@zembu.com>
309
310 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
311 last_line.
312 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
313 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
314 switch.
315 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
316 local i.
317 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
318 local val.
319
320 1999-03-31 Nick Clifton <nickc@cygnus.com>
321
322 * config.bfd: Add support for arm-epoc-pe target.
323 * configure.in: Add support for arm-epoc-pe target.
324 * configure: Regenerate.
325 * targets.c: Add support for arm-epoc-pe target.
326 * coff-arm.c: Allow header files to override definition of
327 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
328 * pe-arm.h: Allow previous header files to override definition of
329 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
330 * pei-arm.h: Allow previous header files to override definition of
331 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
332 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
333 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
334
335 1999-03-30 Nick Clifton <nickc@cygnus.com>
336
337 * elf.c (elf_map_symbols): Handle the case where section
338 symbols are generated for content-less sections which are
339 not mapped to the output file.
340
341 * linker.c: Replace direct references to fields in BFD structure
342 with accessor macros.
343
344 * elflink.h: Replace direct references to fields in BFD structure
345 with accessor macros.
346
347 1999-03-25 Philip Blundell <pb@nexus.co.uk>
348
349 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
350
351 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
352 account when adjusting section symbols during a partial link.
353
354 1999-03-24 Nick Clifton <nickc@cygnus.com>
355
356 * coff-sparc.c (struct coff_reloc_map): Change type of field
357 'bfd_reloc_val' to bfd_reloc_code_real_type.
358 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
359 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
360 * elf32-arc.c (struct arc_reloc_map): Ditto.
361 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
362 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
363 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
364 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
365 * elf32-sh.c (struct elf_reloc_map): Ditto.
366 * elf32-sparc.c (struct elf_reloc_map): Ditto.
367 * elf32-v850.c (struct v850_reloc_map): Ditto.
368 * elf64-sparc.c (struct elf_reloc_map): Ditto.
369 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
370 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
371
372 1999-03-17 Martin Hunt <hunt@cygnus.com>
373
374 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
375 function so source-level assembly works. If multiple N_SOs
376 are seen without and N_FUNs, create an indextable entry with
377 a NULL function name.
378
379 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
380
381 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
382 of certian similar cpus.
383
384 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
385
386 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
387 Add the 5000. Change the architecture for the 5400 to mips4.
388 (elf_mips_mach): Add r5000.
389
390 1999-03-11 Doug Evans <devans@casey.cygnus.com>
391
392 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
393
394 1999-03-11 Nick Clifton <nickc@cygnus.com>
395
396 * binary.c (binary_set_section_contents): Generate warning about
397 huge file offsets for any section that will occupy file space, not
398 just those that are loadable.
399
400 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
401
402 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
403
404 1999-02-22 Jim Lemke <jlemke@cygnus.com>
405
406 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
407
408 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
409
410 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
411 * elflink.h: Revert all changes since Feb 16. Instead:
412 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
413 appropriate. Copy it to version symbols.
414 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
415 symbols if appropriate.
416 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
417 symbol if appropriate.
418 (elf_link_output_extsym): If symbol is marked as undefined, and
419 has no nonweak references, mark it as weak undefined.
420
421 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
422
423 * elflink.h (elf_merge_symbol): When overriding a dynamic
424 definition with a weak undefined symbol, set NEEDS_PLT if it is a
425 function.
426 (elf_link_add_object_symbols): Don't copy the other field if we
427 are overridding.
428
429 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
430
431 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
432 shared object with a weak undefined symbol.
433
434 1999-02-18 Nick Clifton <nickc@cygnus.com>
435
436 * elfarm-nabi.c: Set partial_inplace back to false.
437
438 1999-02-17 Nick Clifton <nickc@cygnus.com>
439
440 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
441 (USER_LABEL_PREFIX): Set to "_".
442
443 The following patches are from: Scott Bambrough
444 <scottb@corelcomputer.com>
445
446 * libaout.h (M_ARM6_NETBSD): Set to 143.
447
448 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
449 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
450 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
451 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
452 * bfd-in2.h: Regenerate.
453
454 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
455 'true' as REL relocs are now being used. Add new PIC relocs:
456 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
457 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
458
459 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
460 of targets.
461 (elf32_arm_final_link_relocate): Change parameters so that entire
462 reloc is passed. Add support for PIC relocs.
463 (elf32_arm_relocate_section): Pass entire reloc to
464 elf32_arm_final_link_relocate.
465 (elf32_arm_check_relocs): Handle new PIC relocs.
466 (elf32_arm_adjust_dynamic_symbol): New function.
467 (elf32_arm_size_dynamic_sections): New function.
468 (elf32_arm_discard_copies): New function.
469 (elf32_arm_finish_dynamic_symbol): New function.
470 (elf32_arm_finish_dynamic_sections): New function.
471 (ELF_MAXPAGE_SIZE): Define.
472 (bfd_elf32_bfd_reloc_type_lookup): Define.
473 (elf_backend_relocate_section): Define.
474 (elf_backend_adjust_dynamic_symbol): Define.
475 (elf_backend_create_dynamic_sections): Define.
476 (elf_backend_finish_dynamic_symbol): Define.
477 (elf_backend_finish_dynamic_sections): Define.
478 (elf_backend_size_dynamic_sections): Define.
479 (elf_backend_plt_readonly): Define.
480 (elf_backend_want_got_plt): Define.
481 (elf_backend_want_plt_sym): Define.
482
483 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
484
485 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
486 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
487 (_bfd_mips_elf_fake_sections): Likewise.
488
489 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
490
491 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
492 bfd_elf32_arm_get_bfd_for_interworking,
493 bfd_elf32_arm_process_before_allocation): Define to avoid clash
494 with elfarm-nabi.c.
495
496 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
497 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
498 elf32_arm_find_nearest_line): Make them static.
499
500 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
501
502 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
503 callers. Do not merge a definition from a shared object with a
504 weak undefined symbol.
505 (elf_link_add_object_symbols): Do not change the symbol type or
506 size if the old symbol overrides the new one.
507
508 1999-02-08 Nick Clifton <nickc@cygnus.com>
509
510 * config.bfd: Add support for strongarm target.
511
512 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
513
514 * elf32-m68k.c (reloc_map): Use the correct types for the struct
515 fields instead of unsigned char.
516
517 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
518
519 * Makefile.am: Rebuild dependencies.
520 * Makefile.in: Rebuild.
521
522 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
523
524 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
525 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
526 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
527 * acinclude.m4: Add comments to uses of AC_DEFINE.
528 * acconfig.h: Remove.
529 * configure: Rebuild with current autoconf/automake.
530 * aclocal.m4: Likewise.
531 * config.in: Likewise.
532 * Makefile.in: Likewise.
533
534 1999-02-04 DJ Delorie <dj@cygnus.com>
535
536 * libbfd.c (real_read): don't call fread for zero bytes. This
537 covers up a bug (or misuse of bfd) that's exposed by Solaris.
538
539 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
540
541 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
542 of a jump is in the current 256 MB region.
543
544 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
545
546 * format.c (bfd_check_format_matches): Change last patch to only
547 take effect for the binary target.
548
549 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
550
551 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
552
553 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
554
555 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
556
557 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
558
559 * format.c (bfd_check_format_matches): If the target was
560 previously specified, don't check other targets when checking for
561 an archive file.
562
563 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
564
565 * elf32-arm.h (elf32_arm_reloc_map): Removed.
566 (elf32_arm_reloc_type_lookup): Removed
567 * elfarm-nabi.c (elf32_arm_reloc_map): New.
568 (elf32_arm_reloc_type_lookup): New.
569 * elfarm-oabi.c (elf32_arm_reloc_map): New.
570 (elf32_arm_reloc_type_lookup): New.
571
572 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
573
574 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
575 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
576 * Makefile.am: Use new files.
577 * Makefile.in: Regenerate.
578 * configure.in: Use new files.
579 * configure: Regenerate.
580
581 1999-02-01 Nick Clifton <nickc@cygnus.com>
582
583 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
584 (fr30_elf_gc_sweep_hook): New function.
585 (elf_backend_can_gc_sections): Define.
586
587 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
588
589 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
590 and bfd_elf32_bigarm_oabi_vec.
591
592 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
593
594 * Makefile.am (elf32-arm-oldabi.lo): New.
595 (elf32-arm-newabi.lo): New.
596 * Makefile.in: Regenerate.
597 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
598 (arm-*-elf): Likewise.
599 (arm-*-oabi): New.
600 (thumb-*-oabi): New.
601 * configure: Regenerate.
602 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
603 (bfd_elf32_bigarm_oabi_vec): New.
604 * elf32-arm-newabi.c: New.
605 * elf32-arm-oldabi.c: New.
606 * elf32-arm.c: Removed.
607 * elf32-arm.h: New.
608
609 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
610
611 * binary.c (binary_set_section_contents): Omit warnings for
612 unloadable sections.
613
614 1999-01-31 Michael Meissner <meissner@cygnus.com>
615
616 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
617 powerpc{,le}-*-eabi.
618
619 1999-01-29 Nick Clifton <nickc@cygnus.com>
620
621 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
622 * dwarf2.c (read_signed_leb128): Remove unused variables.
623
624 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
625
626 * elf.c (assign_file_positions_for_segments): Only adjust
627 p_align when needed.
628
629 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
630
631 * binary.c (binary_set_section_contents): Don't return early for a
632 non-loadable section, in case the first section is non-loadable.
633 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
634 W. Rozycki <macro@ds2.pg.gda.pl>.
635
636 1999-01-28 Nick Clifton <nickc@cygnus.com>
637
638 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
639 R_FR30_GNU_VTENTRY relocs.
640
641 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
642
643 * elflink.h (elf_link_output_sym): Zero syms which are
644 part of sections which have been excluded.
645
646 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
647
648 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
649 to F_PIC_INT.
650 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
651 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
652
653 1999-01-27 Nick Clifton <nickc@cygnus.com>
654
655 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
656 relocation.
657 (fr30_final_link_relocate): Use computed value as result of
658 relocation.
659
660 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
661
662 * binary.c (binary_set_section_contents): Emit warning for
663 huge file offsets due to widely-dispersed section LMAs.
664
665 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
666
667 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
668 align first section to largest section alignment, not first
669 section alignment.
670
671 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
672
673 * configure.in: Require autoconf 2.12.1 or higher.
674
675 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
676
677 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
678 * bfd-in2.h: Likewise.
679 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
680
681 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
682
683 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
684 * cpu-mips.c: Add support for and independent 4111.
685 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
686 (_bfd_mips_elf_final_write_processing):
687 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
688
689 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
690
691 * elf32-mips.c (elf_mips_abi_name): New.
692 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
693
694 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
695
696 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
697 Handle bfd_mach_mips4300.
698
699 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
700
701 * elf32-i386.c: Remove leaked development code from patch
702 1998-12-10 by Richard Henderson.
703
704 1998-12-10 Richard Henderson <rth@cygnus.com>
705
706 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
707 in debug sections for symbol defined externally.
708
709 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
710
711 * targets.c (bfd_target_vector): Remove duplicate entry for
712 tekhex_vec.
713
714 1998-12-09 Nick Clifton <nickc@cygnus.com>
715
716 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
717 since we are using RELAs.
718
719 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
720
721 SCO Open Server Release 5 core file support, from Jouke Numan
722 <jnuman@hiscom.nl>:
723 * sco5-core.c: New file.
724 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
725 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
726 * Makefile.am: Rebuild dependencies.
727 (OPTIONAL_BACKENDS): Add sco5-core.lo.
728 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
729 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
730 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
731 * bfd-in2.h, configure, Makefile.in: Rebuild.
732
733 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
734
735 * config.bfd (hppa*-*-mpeix*): New target.
736 * configure.in: Add AC_HEADER_DIRENT.
737 (hppa*-*-mpeix*): New target.
738 * configure.host (hppa*-*-mpeix*): New host.
739 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
740 friends rather than just including <sys/dir.h>.
741 * som.h (struct som_symbol): Add hppa_priv_level and apto
742 tc_data. Change all users.
743 (struct somdata): Add comp_unit field.
744 (obj_som_compilation_unit): Define.
745 (bfd_som_attach_compilation_unix): Declare.
746 * som.c: Check HOST_HPPAMPEIX.
747 (struct som_misc_symbol_info): Add new field priv_level.
748 (som_object_setup): Add current_offset parameter. Change all
749 callers.
750 (setup_sections): Likewise.
751 (som_object_p): For EXECLIBMAGIC, read the lst header.
752 (som_write_symbol_strings): Add compilation_unit parameter.
753 Change all callers.
754 (som_finish_writing): Write out compilation_unit.
755 (som_bfd_derive_misc_symbol_info): Set priv_level.
756 (som_build_and_write_symbol_table): Set xleast field to 3.
757 (som_slurp_symbol_table): Set symbol priv_level.
758 (bfd_som_attach_compilation_unit): New function.
759 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
760 priv_level into symbol_value.
761 * configure, config.in: Rebuild.
762
763 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
764
765 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
766 warning function to call _bfd_error_handler instead.
767
768 * libbfd.c (COERCE32): Cast through unsigned long and long to
769 avoid bug in old version of gcc.
770
771 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
772 (elf_backend_additional_program_headers): Don't define.
773
774 1998-12-08 Nick Clifton <nickc@cygnus.com>
775
776 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
777 relocations to include offset of 2 included in the insns, and the
778 offset of the relocs within the section.
779
780 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
781
782 The following changes were made by David Taylor
783 <taylor@texas.cygnus.com>, Edith Epstein
784 <eepstein@sophia.cygnus.com>, Jim Blandy
785 <jimb@zwingli.cygnus.com>, and Elena Zannoni
786 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
787 changes originally made by HP; HP did not create ChangeLog
788 entries.
789
790 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
791 automake macro library.
792
793 * hpux-core.c (hpux_core_core_file_p): this function now
794 understands HPUX 10.30 thread info. Yes, the thread stacks can be
795 found in the corefile! Also, in hpux_core_core_file_p, if we
796 encounter a section with an unknown type, don't punt. Instead,
797 just skip it. Also, count the number of sections of known type
798 that we encounter. If we encounter at least one good one, then
799 we'll declare that the file is a core file. If we encounter any
800 unknown ones but some known ones, then we'll issue a warning (but
801 still declare it to be a core file). Also, correctly decide when a
802 file is not a core.
803 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
804 (CORE_ANON_SHMEM): define if not defined.
805 (hpux_core_struct): add members lwpid and user_tid.
806 (core_kernel_thread_id, core_user_thread_id): new macros.
807 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
808 the name before storing it in the bfd.
809 (hpux_core_core_file_p): handle threads.
810
811 * libhppa.h (GET_FIELD): protect against redefinition.
812 (HPPA_WIDE): define.
813 (GET_FIELD): define.
814 (GET_BIT): define.
815 (MASK): define.
816 (CATENATE): define.
817 (ELEVEN): define.
818 (sign_extend): redefine.
819 (assemble_6): define.
820 (assemble_12): rewrite.
821 (assemble_16): define.
822 (assemble_16a): define.
823 (assemble_17): rewrite.
824 (assemble_22): define.
825
826 1998-12-07 Nick Clifton <nickc@cygnus.com>
827
828 * elf32-fr30.c (fr30_final_link_relocate): Using signed
829 relocations for signed values.
830
831 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
832
833 * mipsbsd.c (MY(set_arch_mach)): Make static.
834 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
835 bfd_mach_mips* macros rather than simple numbers.
836
837 COFF weak symbol support, based on patches from Mark Elbrecht
838 <snowball3@usa.net>:
839 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
840 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
841 (coff_write_alien_symbol): Likewise.
842 * cofflink.c (coff_link_check_ar_symbols): Likewise.
843 (coff_link_add_symbols): Likewise.
844 (_bfd_coff_link_input_bfd): Likewise.
845 (_bfd_coff_write_global_sym): Likewise.
846
847 * elf.c (copy_private_bfd_data): Always initialize the
848 includes_phdrs field.
849
850 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
851 file defines a symbol first mentioned in an ELF file.
852
853 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
854 possible, rather than only if BFD64.
855 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
856 not __GNUC__.
857 * bfd-in2.h: Rebuild.
858
859 * srec.c (srec_set_section_contents): Correct test to avoid
860 switching to 4 byte addresses after seeing a second section which
861 requires 3 byte addresses. From Joel Schantz
862 <joel.schantz@argosys.boeing.com>.
863
864 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
865 <aymeric.vincent@emi.u-bordeaux.fr>.
866
867 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
868
869 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
870 decide whether the output file is -mrelocatable-lib,
871 -mrelocatable, or neither. (gdb.base/nodebug.exp)
872
873 1998-12-03 Nick Clifton <nickc@cygnus.com>
874
875 * elf32-fr30.c: Add support for R_FR30_48 reloc.
876 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
877 * bfd-in2.h: Regenerate.
878 * libbfd.h: Regenerate
879
880 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
881
882 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
883 link against a dynamic symbol with no type or size.
884
885 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
886
887 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
888 relocation for section which does not get loaded.
889 (elf_i386_relocate_section) [R_386_32]: Likewise.
890
891 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
892
893 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
894 reloc_count and i long instead of unsigned long. Handle error
895 return from bfd_canonicalize_reloc.
896
897 1998-12-01 Nick Clifton <nickc@cygnus.com>
898
899 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
900 a hash table.
901
902 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
903
904 * elf32-sh.c (elf/sh.h): Include.
905 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
906 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
907 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
908 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
909 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
910
911 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
912
913 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
914 causes division by zero later on.
915
916 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
917
918 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
919 needed.
920
921 1998-11-25 DJ Delorie <dj@cygnus.com>
922
923 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
924 hook now.
925
926 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
927
928 * elf32-fr30.c (fr30_elf_relocate_section): Call
929 fr30_final_link_relocate.
930 (fr30_final_link_relocate): New function: Handle I20 and I32
931 relocs.
932 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
933 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
934 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
935
936 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
937 chain to empty.
938
939 The following changes are based on a patch submitted by Gianluca
940 Moro <glctr@abc.it>:
941
942 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
943 not already been updated.
944 (find_remembered_hi16s_reloc): New parameter 'already_found'
945 returns state of remembered hi16s reloc.
946 (remember_hi16s_reloc): Set 'found' field to false.
947 (hi16s_location): Add 'found' field.
948
949 1998-11-23 DJ Delorie <dj@cygnus.com>
950
951 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
952 to see .DLL files as unrecognized.
953 (i3coff_object_p): Sorry, had to hack it to not recognize these
954 files (pei-i386) on request.
955
956 1998-11-23 DJ Delorie <dj@cygnus.com>
957
958 * opncls.c (bfd_make_readable): need more cleanup for symbols and
959 relents. Call bfd_check_format to reinitialize.
960
961 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
962
963 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
964 warnings.
965
966 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
967
968 * aclocal.m4: regenerate
969 * configure: regenerate
970
971 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
972
973 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
974 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
975 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
976 respect it as an upper bound on what memory to reference.
977 (elf_gc_smash_unused_vtentry_relocs): Likewise.
978 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
979 update vtable_entries_size appropriately.
980
981 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
982
983 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
984 reloc number.
985
986 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
987
988 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
989 bfds; they have no "file" so we fake it.
990 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
991 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
992 resizing the memory buffer.
993 * opncls.c (bfd_make_writable): New function; lets you write a
994 bfd_create'd bfd to an in-memory buffer.
995 (bfd_make_readable): New function; lets you read back that buffer
996 as if it were from bfd_openr. Used to build generated archive
997 members (winsup's ld's dlltool)
998
999 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1000
1001 * po/bfd.pot: Regenerated.
1002
1003 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1004
1005 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1006 linked list.
1007
1008 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1009
1010 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1011 element of the gotentry list for local symbols too.
1012 (elf64_alpha_relocate_section): Unify local and global handling.
1013 Assert that gotent->use_count > 0.
1014
1015 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1016
1017 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1018 update for file name changes of July 2, 1998.
1019 (vms_vax_vec): New.
1020 * configure: Rebuild.
1021
1022 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1023
1024 * po/bfd.pot: Regenerated.
1025
1026 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1027
1028 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1029 * aclocal.m4, configure: regenerate
1030
1031 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1032
1033 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1034
1035 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1036
1037 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1038 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1039 was cached.
1040 * aclocal.m4, configure: regenerated.
1041
1042 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1043
1044 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1045 R_D10V_GNU_VTENTRY relocs.
1046 (elf_d10v_howto_table): Likewise.
1047 (d10v_reloc_map d10v_reloc_map): Likewise.
1048 (elf32_d10v_gc_mark_hook): New.
1049 (elf32_d10v_gc_sweep_hook): New.
1050 (elf32_d10v_check_relocs): New.
1051 (elf32_d10v_relocate_section): New.
1052 (elf_backend_relocate_section): Define.
1053 (elf_backend_can_gc_sections): Define.
1054
1055 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1056
1057 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1058 (BFD64_BACKENDS): ...from here.
1059 (BFD32_BACKENDS_CFILES): Move vms files here...
1060 (BFD64_BACKENDS_CFILES): ...from here.
1061 * Makefile.in: Rebuild.
1062
1063 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1064
1065 * Makefile.am: Add FR30 target.
1066 * Makefile.in: Add FR30 target.
1067 * archures.c: Add support for FR30.
1068 * config.bfd: Add support for FR30.
1069 * configure.in: Add support for FR30.
1070 * reloc.c: Add support for FR30 relocations.
1071 * targets.c: Add support for FR30 relocations.
1072 * bfd-in2.h: Regenerate.
1073 * configure: Regenerate.
1074 * libbfd.h: Regenerate.
1075 * cpu-fr30.c: New file.
1076 * elf32-fr30.c: New file.
1077
1078 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1079
1080 * configure.in: detect cygwin* instead of cygwin32*
1081 * configure: regenerate
1082
1083 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1084
1085 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1086 use bfd_malloc and free instead and check return value from bfd_malloc.
1087
1088 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1089
1090 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1091 * libbfd.h: Rebuild.
1092
1093 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1094 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1095 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1096 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1097 section.
1098 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1099 field.
1100 (mips_elf_link_hash_table_create): Don't initialize
1101 dynsym_sec_strindex.
1102 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1103 (mips_elf_size_dynamic_sections): Generate a section symbol for
1104 every output section.
1105 (mips_elf_finish_dynamic_sections): Count all sections for
1106 DT_MIPS_UNREFEXTNO.
1107 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1108 output sections.
1109
1110 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1111
1112 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1113 for later PLT entries in large PLTs.
1114 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1115
1116 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1117
1118 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1119
1120 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1121
1122 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1123 * elflink.h (elf_collect_hash_codes): New function. This function is
1124 called for each exported symbol and we compute the ELF hash value for
1125 it.
1126 (compute_bucket_value): New function. It is called from
1127 size_dynamic_sections to determine the hash table size. When we are
1128 optimizing a better, but slower, algorithm is used.
1129 (size_dynamic_sections): Call compute_bucket_value.
1130
1131 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1132
1133 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1134
1135 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1136 R_SH_GNU_VTENTRY.
1137 (sh_elf_gc_mark_hook): New.
1138 (sh_elf_gc_sweep_hook): New.
1139 (sh_elf_check_relocs): New.
1140 (elf_backend_can_gc_sections): Define.
1141
1142 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1143
1144 * acinclude.m4: undo previous gettext change
1145 * aclocal.m4: rebuild with right version of aclocal.
1146
1147 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1148
1149 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1150 aclocal.m4 to acinclude.m4, so they don't get lost.
1151
1152 * elfcore.h: rewrite for better corefile support.
1153 * elf.c (elfcore_*): new functions.
1154 * elf-bfd.h (elf_obj_tdata): new structure members.
1155 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1156 flavor of procfs.
1157 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1158
1159 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1160
1161 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1162 and R_M32R_GNU_VTENTRY.
1163 (elf_backend_can_gc_sections): Define.
1164 (m32r_elf_check_relocs): New.
1165 (m32r_elf_gc_mark_hook): New.
1166 (m32r_elf_gc_sweep_hook): New.
1167 (m32r_elf_relocate_section): Handle VT relocs.
1168
1169 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1170
1171 * coff-arm.c (arm_relocate_section): Remove redundant test.
1172
1173 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1174 cleat that the 'bitsize' field is the size of the bitfield AFTER
1175 relocation not before.
1176
1177 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1178
1179 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1180 relocs.
1181
1182 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1183
1184 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1185 R_SPARC_GNU_VTENTRY.
1186 (elf32_sparc_check_relocs): Handle them.
1187 (elf32_sparc_reloc_type_lookup): Likewise.
1188 (elf32_sparc_relocate_section): Likewise.
1189 (elf32_sparc_gc_mark_hook): New.
1190 (elf32_sparc_gc_sweep_hook): New.
1191
1192 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1193
1194 * som.c (som_finish_writing): Perform some sanity checks when
1195 writing an executable or shared library.
1196
1197 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1198
1199 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1200 * configure.in (elf): Add dwarf1.lo.
1201 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1202 * elf.c (_bfd_elf_find_nearest_line): Add call to
1203 _bfd_dwarf1_find_nearest_line.
1204 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1205 Add call to _bfd_dwarf1_find_nearest_line.
1206 * configure: Rebuilt.
1207
1208 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1209
1210 * elflink.h (elf_gc_sections): Do not allow garbage
1211 collection if dynamic sections have been created.
1212
1213 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1214
1215 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1216 R_V850_GNU_VTENTRY.
1217 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1218 (v850_elf_perform_relocation): Likewise.
1219 (v850_elf_final_link_relocate): Likewise.
1220 (v850_elf_relocate_section): Likewise.
1221 (v850_elf_gc_sweep_hook): New routine.
1222 (v850_elf_gc_mark_hook): New routine.
1223 (elf_backend_can_gc_sections): Define.
1224
1225 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1226
1227 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1228 that dynobj exists.
1229
1230 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1231
1232 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1233 Declare size as bfd_size_type.
1234 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1235
1236 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1237
1238 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1239 structure.
1240 * som.c (CPU_PA_RISC2_0): Define.
1241 (_PA_RISC2_0_ID): Likewise.
1242 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1243
1244 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1245
1246 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1247 has a base which is already defined, only add the referenced
1248 symbol to the dynamic symbol table if it is defined or referenced
1249 by a regular file.
1250
1251 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1252 correctly.
1253
1254 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1255
1256 * elflink.h (elf_link_add_object_symbols): Undo last change.
1257
1258 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1259
1260 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1261 symbol for the indirect alias to a versioned symbol.
1262
1263 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1264
1265 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1266 (elf32_i386_vtentry_howto): New.
1267 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1268 or elf32_i386_vtinherit_howto on lookup.
1269
1270 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1271
1272 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1273 reloc_type. Rename R_68K__max to R_68K_max.
1274 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1275 reloc.
1276
1277 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1278
1279 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1280 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1281
1282 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1283 after.
1284
1285 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1286
1287 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1288 message has a null byte terminator.
1289
1290 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1291
1292 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1293 word subject to R_V850_32 relocation.
1294
1295 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1296
1297 * dwarf2.c: Add comment describing problem computing line numbers
1298 for undefined symbols at link time.
1299
1300 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1301
1302 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1303 transform a defweak into a plt entry.
1304 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1305 plt entry references to receive a RELATIVE reloc.
1306 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1307 (elf64_alpha_relocate_section): Assert we don't overrun
1308 the allocated relocation space.
1309
1310 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1311
1312 * elf.c (swap_out_syms): Always treat section symbols as
1313 special, even if they are attached to a common section.
1314
1315 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1316
1317 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1318 sections with v850 common section attributes into named v850
1319 common sections.
1320 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1321 common section attributes into named v850 common sections.
1322
1323 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1324
1325 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1326 statement.
1327
1328 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1329
1330 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1331 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1332 reloc to the wrong section a warning, not an error. .dynsbss
1333 is not an output section, so there is no need to check for it.
1334
1335 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1336
1337 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1338
1339 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1340
1341 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1342 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1343 R_ARM_GNU_VTENTRY.
1344 (elf32_arm_gc_mark_hook): New.
1345 (elf32_arm_gc_sweep_hook): New.
1346 (elf32_arm_check_relocs): New.
1347 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1348 relocations.
1349 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1350 relocations.
1351
1352 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1353
1354 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1355 assume there is no PLT or GOT.
1356
1357 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1358
1359 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1360 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1361 also accepted as a function symbol type.
1362
1363 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1364
1365 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1366
1367 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1368
1369 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1370 match definition of _bfd_gc_sections field.
1371 * libbfd.h: Rebuild.
1372
1373 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1374
1375 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1376 the addend of a dynamic relocation referencing a section.
1377 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1378 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1379
1380 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1381
1382 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1383 bed has a size_dynamic_sections routine before trying to use it.
1384
1385 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1386
1387 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1388 _bfd_elf_rel_vtable_reloc_fn.
1389
1390 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1391
1392 * Makefile.am: Add elf32-arm.c.
1393 * Makefile.in: Rebuild.
1394 * elf-bfd.h: Add elf_backend_get_symbol_type.
1395 * elf.c (swap_out_syms): If defined, call
1396 elf_backend_get_symbol_type.
1397 * elf32-arm.c: Define elf_backend_get_symbol_type.
1398 (elf32_arm_get_symbol-type): New routine.
1399 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1400 (bfd_elf32_arm_process_before_allocation): Change to
1401 check for STT_ARM_TFUNC.
1402 (elf32_arm_final_link_relocate): Likewise.
1403 * elfxx-target.h: Add elf_backend_get_symbol_type.
1404
1405 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1406
1407 * archures.c (bfd_mach_alpha_ev[456]): New.
1408 * cpu-alpha.c: Rework to match these types.
1409 * bfd-in2.h: Rebuild.
1410
1411 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1412
1413 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1414 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1415
1416 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1417 (elf_i386_reloc_type_lookup): Recognize them.
1418 (elf_i386_check_relocs): Pass them off to generic code.
1419 (elf_i386_relocate_section): Ignore them.
1420 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1421 (elf_backend_can_gc_sections): True.
1422
1423 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1424
1425 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1426 before looking at owner field.
1427 (elf32_arm_to_thumb_stub): Ditto.
1428 (elf32_arm_relocate_section): Compute name before calling
1429 elf32_arm_final_link_relocate().
1430
1431 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1432
1433 * elf.c: comment and formatting cleanups.
1434 * elfcore.h: ditto.
1435
1436 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1437
1438 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1439 (core files are treated differently than object files).
1440 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1441 bfd_elf_mkcorefile): declare.
1442 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1443 bfd_elf_mkcorefile): add to bfd_target vector.
1444 * elfcore.h (elf_core_file_p): save the program header table,
1445 and set the bfd architecture from the elf file header.
1446 * elf.c (bfd_elf_mkcorefile): new function.
1447 (_bfd_elf_write_corefile_contents): new function.
1448 (assign_file_positions_for_segments): add cases for handling
1449 PT_NOTE segments. (assign_file_positions_except_relocs):
1450 core files should be handled the same as exec files.
1451 (prep_headers): identify core files as type ET_CORE.
1452 (copy_private_bfd_data): identify the sections belonging to
1453 the PT_NOTE segment.
1454
1455 * elf32-sparc.c (elf32_sparc_final_write_processing):
1456 add break statement to default case.
1457
1458 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1459
1460 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1461 section (not input) will be in sections ".sbss", ".sbss2",
1462 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1463 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1464 output_offset for correct evaluation of addend.
1465
1466 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1467
1468 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1469 elf32_arm_allocate_interworking_sections and
1470 elf32_arm_process_before_allocation.
1471
1472 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1473
1474 * bfd-in.h: Ammend prototype for
1475 elf32_arm_process_before_allocation to remove surplus third
1476 argument.
1477
1478 * bfd-in2.h: Regenerate.
1479
1480 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1481
1482 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1483
1484 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1485
1486 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1487 calculated for RELOC_SPARC_REV32 case.
1488
1489 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1490
1491 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1492 elf32_arm_allocate_interworking_sections and
1493 elf32_arm_process_before_allocation.
1494 * bfd-in2.h: Regenerated.
1495 * elf32-arm.c Define elf32_arm_link_hash_table.
1496 (insert_thumb_branch): New routine.
1497 (find_thumb_glue): New routine.
1498 (find_arm_glue): New routine.
1499 (record_arm_to_thumb_glue): New routine.
1500 (record_thumb_to_arm_glue): New routine.
1501 (elf32_arm_link_hash_table_create): New routine.
1502 (elf32_arm_get_bfd_for_interworking): New routine.
1503 (elf32_arm_allocate_interworking_sections) New routine.
1504 (elf32_arm_process_before_allocation) New routine.
1505 (elf32_thumb_to_arm_stub): New routine.
1506 (elf32_arm_to_thumb_stub): New routine.
1507 (elf32_print_private_bfd_data): Fix typo.
1508 (elf32_arm_final_link_relocate): Add argument sym_sec.
1509 Check for branches to thumb symbols in case R_ARM_PC24.
1510 Check for branches to arm symbols in case R_ARM_THM_PC22.
1511 (elf32_arm_relocate_section): Pass symbol section to
1512 elf32_arm_final_link_relocate.
1513
1514 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1515
1516 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1517 entries unless the symbol is defined in the executable; in
1518 particular, undefined weak symbols get a PLT entry.
1519
1520 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1521
1522 * libaout.h: Remove nested comment to avoid warning.
1523
1524 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1525
1526 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1527 R_ARM_PC24 relocation.
1528
1529 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1530
1531 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1532 argument is_local. Add argument sym_flags. Check sym_flags
1533 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1534 (elf32_arm_relocate_section): Don't pass local sym and pass
1535 sym_flags to elf32_arm_final_link_relocate.
1536
1537 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1538
1539 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1540 to not count too few relocs for dynamicly linked executables.
1541
1542 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1543
1544 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1545 symbols without a dynamic index dynamic. Consider all weak
1546 symbols dynamic.
1547 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1548 correspondance between input and output sections.
1549
1550 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1551
1552 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1553 that use a .got.plt section start the got offset at zero.
1554
1555 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1556
1557 * ieee.c (ieee_write_processor): Correct the processor ID written
1558 out for bfd_arch_m68k, accommodating change of March 25.
1559
1560 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1561
1562 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1563 R_ARM_THM_RPC22 relocations.
1564
1565 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1566
1567 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1568 are always dynamic.
1569 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1570 .got relocs in -Bsymbolic shared objects.
1571
1572 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1573
1574 * elf32-arm.c: Add private flags to ELF header.
1575 (elf32_arm_print_private_bfd_data): New Function.
1576 (elf32_arm_set_private_flags): New Function.
1577 (elf32_arm_copy_private_flags): New Function.
1578 (elf32_arm_merge_private_bfd_data): New Function.
1579
1580 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1581
1582 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1583 a local symbol.
1584 (elf32_sparc_relocate_section): Likewise.
1585
1586 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1587
1588 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1589 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1590 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1591 of the function. Recognize no .plt as static linking.
1592
1593 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
1594
1595 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1596 ".liblist" string through gettext.
1597
1598 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1599
1600 * Makefile.am: Add support for elf32-arm.lo.
1601 * Makefile.in: Rebuild.
1602 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1603 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1604 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1605 * configure: Regenerate.
1606 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1607 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1608 bfd_target bfd_elf32_littlearm_vec.
1609 * elf32-arm.c: New file.
1610
1611 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1612
1613 * libaout.h (M_SPARCLITE_LE): New machine.
1614 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1615 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1616 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1617 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1618 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1619 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1620 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1621 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1622 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1623 be BFD_RELOC_SPARC_REV32.
1624 * reloc.c: Ditto.
1625 * config.bfd (sparc86x-*-aout): New
1626
1627 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1628
1629 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1630 actually mapping the output sections.
1631
1632 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1633
1634
1635 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1636 (mn10300_elf_reloc_map): Similarly.
1637 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1638
1639 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
1640
1641 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1642 Irix 6.
1643 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1644 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1645 elf_mips_reloc_type defined in elf/mips.h.
1646
1647 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
1648
1649 * elf64-mips.c: Remove reloc_type definition completely. It's now
1650 in elf/mips.h.
1651
1652 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1653
1654 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1655 as they are defined in elf/mips.h now.
1656
1657 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1658
1659
1660 * Re-add lost change:
1661 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1662 "movm_stack_size".
1663 (mn10300_elf_relax_section): Include stack space for register saves
1664 in the imm8 field of a "call" instruction.
1665 (compute_function_info): Determine how much stack is allocated by
1666 the movm instruction. Fix typo.
1667 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1668
1669 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1670
1671 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1672 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1673
1674 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
1675
1676 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1677
1678 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1679
1680 * elf32-hppa.h: Let ELF header define the enum containing the
1681 external reloc numbers.
1682 * elf32-i386.h: Likewise.
1683
1684 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
1685
1686 * elf-m10300.c: Let ELF header now define the macros to get the enum.
1687 * elf32-mips.c: Likewise.
1688 * elf32-ppc.c: Likewise.
1689
1690 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
1691
1692 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1693 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1694 prblems.
1695 * bfd-in.h: Regenerate.
1696 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1697 parameter to 'unsigned int' to avoid K&R compatability problems.
1698
1699 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
1700
1701 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1702 functionname_ptr to be const. Change line_ptr to be unsigned.
1703
1704 * coffcode.h (coff_link_output_has_begun): Simplify handling when
1705 macro is not defined. Change second parameter from bfd_link_info
1706 to coff_final_link_info. Add prototype.
1707 (coff_final_link_postscript): Simplify handling when macro is not
1708 defined. Add prototype.
1709
1710 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
1711
1712 * elf-mn10300.c: Before include system specific ELF header define
1713 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1714 * elf32-mips.c: Likewise.
1715 * elf32-ppc.c: Likewise.
1716
1717 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1718
1719 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1720 temporary patch over to elf64-mips.c as well.
1721
1722 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
1723
1724 * elf32-mips.c (reloc_type): Temporarily disable definition of
1725 standard relocation since they are now defined in elf/mips.h.
1726
1727 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
1728
1729 * elf-m10200.c (mn10200_elf_final_link_relocate):
1730 Modify range test for case R_MN10200_8.
1731
1732 * elf-m10300.c (mn10300_elf_final_link_relocate):
1733 Modify range test for case R_MN10300_8.
1734
1735 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
1736
1737 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1738 * elf32-i386.c (elf_backend_got_header_size): Define.
1739 (elf_backend_plt_header_size): Define.
1740 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1741 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1742 * elfxx-target.h: Provide a default of zero.
1743 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1744 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1745
1746 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1747 entry from an executable, even if the plt refcount goes to 0.
1748
1749 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1750
1751 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1752 directory name at the line number.
1753
1754 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1755 with an unspecified type.
1756
1757 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
1758
1759 * sunos.c: Add undef of valid to avoid problem on SunOS.
1760
1761 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
1762
1763 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1764
1765 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1766
1767 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1768 R_68K_PCxx and R_68K_xx relocations. Make sure that
1769 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1770 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1771 R_68K_xx relocations.
1772 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1773 that has no plt entry.
1774 (elf_m68k_relocate_section): Ignore the plt offset in a static
1775 link.
1776 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1777 an ignored symbol.
1778 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1779 a static link.
1780
1781 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1782 types.
1783 (howto_table, reloc_map): Add entries for them.
1784 (elf_m68k_check_relocs): Handle them. Implement reference
1785 counting for got and plt entries.
1786 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1787 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1788 symbols.
1789 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1790 (elf_m68k_relocate_section): Handle the new reloc types.
1791 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1792 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1793 * elflink.h (elf_link_add_object_symbols): When creating an
1794 indirect reference for symbol versioning also copy the plt
1795 offset.
1796 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1797 flag also reset the plt offset.
1798 (elf_link_assign_sym_version): Likewise.
1799 (elf_gc_common_finalize_got_offsets): Increment the got offset by
1800 the size of the entry in bytes.
1801 (elf_gc_allocate_got_offsets): Likewise.
1802
1803 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
1804
1805 * elflink.h (elf_gc_sections): Return true rather than falling off
1806 the bottom.
1807
1808 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1809 xmalloc.
1810
1811 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
1812
1813 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1814 comment describing when it should be enabled.
1815 Changed definition of USER_LABEL_PREFIX to "", to fall into line
1816 with GCC sources.
1817
1818 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
1819
1820 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1821 information ATN records.
1822
1823 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1824
1825 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1826 section for an absolute symbol in a fully linked file. Based on
1827 patch from Christian Holland <CHolland@de.lucent.com>.
1828
1829 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1830
1831 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1832 that a symbol is undefined.
1833
1834 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1835
1836 * som.c (som_bfd_gc_sections): Define.
1837
1838 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1839
1840 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1841 overflows in ARM_26D patches, since they have already been
1842 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1843
1844 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1845
1846 * coffcode.h (coff_write_object_contents): If we have any long
1847 section names, call coff_write_symbols even if there are no
1848 symbols.
1849
1850 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1851
1852 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1853 PT_LOAD segment, rather than only setting it once for the entire
1854 file.
1855
1856 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1857 rather than ignoring every phdr with a p_paddr of 0, ignore all
1858 the phdrs if they all have a p_paddr of 0.
1859
1860 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1861 section was discarded from the link.
1862
1863 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1864
1865 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1866
1867 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1868
1869 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1870 floating point operations.
1871
1872 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1873
1874 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1875 function symbols.
1876
1877 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1878
1879 Merge of vax/vms (read-only) support
1880 * configure.com: Support Vax target.
1881 * makefile.vms: Support Vax target.
1882 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1883 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1884 support.
1885 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1886 support.
1887 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1888 support.
1889 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1890 support.
1891 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1892 support.
1893 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1894 * targets.c (bfd_target_ovax_flavour): New flavour.
1895 (vms_alpha_vec): Renamed from evax_alpha_vec.
1896 (vms_vax_vec): New.
1897 (target_vector): Update accordingly.
1898 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1899 evax_alpha_vec.
1900 (vax*-*-*vms*): New target.
1901 * Makefile.am: Update for renamed files. Rebuild dependencies.
1902 * bfd-in2.h: Rebuild.
1903 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1904
1905 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1906
1907 Based on patch from Matt Semersky <matts@scd.hp.com>:
1908 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1909 pointer on abfd->outsymbols.
1910 (generic_add_output_symbol): Handle NULL sym parameter.
1911
1912 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1913
1914 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1915 LMA of sections.
1916
1917 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1918
1919 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1920 when handling 32 bit immediate relocs.
1921 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1922
1923 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1924
1925 * section.c (STD_SECTION): Account for recently added gc_mark
1926 field in struct asection.
1927
1928 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1929 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1930
1931 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1932
1933 ELF Section-level Garbage Collection:
1934 * bfd.c (bfd_gc_sections): New.
1935 * aout-adobe.c: Hook to default implementation.
1936 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1937 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1938 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1939 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1940 * tekhex.c, versados.c: Likewise.
1941 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1942 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1943
1944 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1945 (bfd_generic_gc_sections): New.
1946 * section.c (SEC_KEEP): New.
1947 (asection): Add gc_mark member.
1948
1949 * elfcode.h (elf_gc*): New name remappings.
1950 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1951 sections to be excluded.
1952 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1953 (elf_gc_propogate_vtable_entries_used): New.
1954 (elf_gc_smash_unused_vtentry_relocs): New.
1955 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1956 (elf_gc_common_finalize_got_offsets): New.
1957 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1958 * elfxx-target.h: Add and default gc hooks.
1959
1960 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1961 for unions.
1962 (struct elf_obj_tdata): Likewise for local_got_offsets.
1963 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1964 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1965 * elf64-sparc.c, elflink.h: Likewise.
1966
1967 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1968 (ELF_LINK_HASH_MARK): Define.
1969 (struct elf_backend_data): Add GC hooks.
1970 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1971
1972 * elf-m10300.c (mn10300_elf_check_relocs): New.
1973 (mn10300_elf_gc_mark_hook): New.
1974 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1975 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1976 (mn10300_elf_final_link_relocate): Likewise.
1977 (mn10300_elf_relocate_section): Likewise.
1978 (elf_backend_can_gc_sections): Define.
1979 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1980 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1981 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1982 (mips_info_to_howto_rel): Likewise.
1983 (mips_elf_relocate_section): Likewise.
1984 (mips_elf_check_relocs): Likewise.
1985 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1986 (elf_backend_can_gc_sections): Define.
1987 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1988 (ppc_elf_howto_raw): Handle them.
1989 (ppc_elf_reloc_type_lookup): Likewise.
1990 (ppc_elf_relocate_section): Likewise.
1991 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1992 Handle new vtable relocs.
1993 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1994 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1995 (elf_backend_can_gc_sections): Define.
1996
1997 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1998
1999 * archures.c (bfd_mach_mn10300): Define.
2000 * elf-m10300.c: Include elf/mn10300.h
2001 (elf_mn10300_mach): New function.
2002 (_bfd_mn10300_elf_final_write_processing): Likewise.
2003 (_bfd_mn10300_elf_object_p): Likewise.
2004 (elf_backendfinal_write_processing): Define.
2005 (elf_backend_object_p): Likewise.
2006
2007 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2008
2009 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2010 relocation.
2011
2012 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2013
2014 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2015 link_next field, not the next field.
2016
2017 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2018
2019 * elf.c (map_sections_to_segments): Check the section address
2020 against the phdr size both with and without a modulo of
2021 maxpagesize.
2022
2023 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2024
2025 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2026 linker created empty input section if the output section has the
2027 same name.
2028
2029 * elflink.h (elf_link_output_extsym): Print an error message if
2030 _bfd_elf_section_from_bfd_section fails.
2031
2032 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2033 failure.
2034
2035 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2036
2037 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2038 native linker output. Avoid putting an empty section in more than
2039 one segment.
2040
2041 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2042
2043 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2044 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2045
2046 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2047
2048 * elf.c (swap_out_syms): New arg relocatable_p.
2049 Don't add section VMA to symbols for relocatable output.
2050 (_bfd_elf_compute_section_file_positions): Update call to
2051 swap_out_syms.
2052
2053 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2054
2055 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2056 against 'addend' be signed rather than unsigned.
2057
2058 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2059
2060 * elf32-m32r.c: Add prototyps for static functions.
2061
2062 * coff-arm.c: Add prototypes for static functions.
2063
2064 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2065
2066 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2067 LMA is used to order sections in a segment.
2068
2069 * elf32-v850.c: Add prototypes for static functions.
2070 Change type of addend parameter to bfd_vma in various functions.
2071
2072 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2073
2074 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2075 complain_overflow_signed instead of complain_overflow_bitfield.
2076
2077 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2078
2079 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2080 when comparing against 0.
2081
2082 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2083
2084 * Makefile.am (config.status): New target.
2085 * Makefile.in: Rebuild.
2086
2087 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2088
2089 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2090 error if previous object endianness doesn't match current object.
2091
2092 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2093
2094 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2095 _bfd_elf_print_private)bfd_data ().
2096
2097 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2098
2099 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2100 and size_change_ok.
2101 (elf_link_add_object_symbols): Set type_change_ok and
2102 size_change_ok before calling elf_merge_symbol.
2103
2104 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2105 undefined symbol error, don't also issue an overflow error.
2106
2107 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2108
2109 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2110 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2111 message instead of crashing.
2112
2113 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2114
2115 * archures.c (bfd_mach_cpu32): Define.
2116 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2117 bfd_mach_cpu32.
2118 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2119 * ieee.c: Include <ctype.h>.
2120 (ieee_object_p): Parse out process ID string to make it more
2121 likely to be acceptable for bfd_scan_arch.
2122 * bfd-in2.h: Rebuild.
2123
2124 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2125
2126 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2127 _bfd_elf_print_private_bfd_data() so that the program header will
2128 be displayed.
2129
2130 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2131
2132 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2133 0x68. Reindent. Add some comments.
2134
2135 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2136
2137 * elf.c (copy_private_bfd_data): Adjust physical address of
2138 segment in output BFD to contain LMAs of its sections.
2139
2140 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2141
2142 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2143 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2144 endian data 32 bit relocations.
2145 (elf32_sparc_merge_private_bfd_data): Check if linking little
2146 endian objects with big endian objects.
2147 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2148 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2149 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2150 * reloc.c: Same.
2151 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2152 * archures.c (bfd_mach_sparc_sparclite_le): New.
2153 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2154
2155 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2156
2157 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2158 statement.
2159
2160 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2161
2162 * bfd-in.h: Move over patch to bfd-in2.h.
2163
2164 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2165 not fit in 32 bits.
2166 (_bfd_relocate_contents): Likewise.
2167
2168 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2169
2170 * peicode.h (add_data_entry): If the section has no private data
2171 then do not create a Data Dictionary entry for it.
2172
2173 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2174
2175 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2176 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2177 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2178 subsections during relaxation more correctly.
2179
2180 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2181
2182 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2183 Add extra argument to bfd_arm_process_before_allocation ().
2184 * bfd-in.h: Reflect changes made in bfd-in2.h.
2185 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2186 coff class of a BFD symbol.
2187 * coff-arm.c: Add support for interworking between Thumb code and
2188 non-interworking aware ARM code.
2189
2190 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2191
2192 * po/Make-in (install-info): New target.
2193
2194 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2195
2196 * filemode.c: Remove; not used.
2197
2198 If sysdep.h includes a header file, don't include it again:
2199 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2200 <errno.h>.
2201 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2202 <sysdep.h>.
2203 * archive.c: Don't include <string.h> or <errno.h>.
2204 * evax-alpha.c; Don't include <stdio.h>.
2205 * evax-egsd.c: Likewise.
2206 * evax-etir.c: Likewise.
2207 * evax-misc.c: Likewise.
2208 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2209 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2210 <errno.h>.
2211 * hpux-core.c: Likewise.
2212 * netbsd-core.c: Likewise.
2213 * som.c: Likewise.
2214 * libbfd.c: Don't include <sys/types.h>.
2215 * nlmcode.h: Don't include <string.h>.
2216 * osf-core.c: Don't include <string.h> or <stdio.h>.
2217 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2218 <errno.h>, or <unistd.h>.
2219 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2220
2221 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2222
2223 * configure.com: If the version number can not be found in
2224 configure.in, set it to "unknown" rather than "2.8.1".
2225
2226 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2227
2228 * elf32-mips.c (elf_mips_mach): New.
2229 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2230 (_bfd_mips_elf_final_write_processing): Use the names
2231 of machines, rather than the numbers. Set both the ARCH
2232 and MACH in e_flags. Handle a few more specific machines.
2233 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2234 EF_MIPS_ARCH and EF_MIPS_MACH.
2235
2236 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2237
2238 * syms.c (bfd_is_local_label): Revert last change.
2239 * srec.c (srec_write_symbols): Discard debugging symbols.
2240
2241 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2242
2243 * som.c: Include <ctype.h>.
2244 * som.h: Don't include sysdep.h.
2245
2246 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2247
2248 * libbfd.h: Rebuilt.
2249 * libbfd-in.h: Removed gettext includes and defines.
2250 * sysdep.h: Moved gettext-related includes and defines here.
2251
2252 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2253
2254 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2255 an ad-hoc test. Kill bogus #if 0 code.
2256 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2257
2258 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2259
2260 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2261 when generating a normal executable for a symbol defined in a
2262 regular file. When copying a reloc into the output file, adjust
2263 the addend for a PC relative reloc against a global symbol.
2264
2265 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2266
2267 * libbfd.h: Rebuilt.
2268 * libbfd-in.h (_): Define as dgettext.
2269
2270 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2271
2272 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2273 not signed.
2274 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2275 when declaring parameter types.
2276 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2277
2278 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2279
2280 * config.bfd: If we include any ELF targets in targ_defvec and/or
2281 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2282 * elf32-gen.c (dummy): New static const variable.
2283 (elf_generic_info_to_howto): New static function.
2284 (elf_generic_info_to_howto_rel): New static function.
2285 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2286 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2287 * elf64-gen.c: Same changes as elf32-gen.c.
2288 * elfcode.h (elf_object_p): For the generic target, ignore a
2289 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2290
2291 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2292
2293 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2294 * configure: Rebuild.
2295
2296 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2297
2298 * config.bfd: Update OSR5/Unixware patterns.
2299
2300 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2301
2302 * elf.c (assign_file_positions_for_segments): Allow for holes
2303 between sections added by a link script.
2304
2305 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2306
2307 * configure.in: Change version number to 2.9.4
2308 * configure: Rebuild.
2309
2310 Based on patch from H.J. Lu <hjl@gnu.org>:
2311 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2312 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2313 * bfd-in2.h: Rebuild.
2314
2315 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2316
2317 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2318 Change all users.
2319
2320 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2321
2322 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2323 (elf64_alpha_relax_section): Fill them in.
2324 (elf64_alpha_relax_opt_call): Implement more than a stub.
2325 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2326 alignment on .scommon.
2327 (elf64_alpha_merge_gots): Merge use counts as well.
2328
2329 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2330
2331 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2332 for calculating a local symbol's address.
2333 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2334 Set the .got's cooked size as well as the raw size.
2335
2336 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2337
2338 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2339 internationalisation of printed information.
2340
2341 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2342 internationalisation of printed information.
2343
2344 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2345
2346 * syms.c (struct indexentry): Change directory_name, file_name,
2347 and function_name fields to char *.
2348 (struct stab_find_info): Change cached_file_name field to char *.
2349
2350 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2351
2352 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2353
2354 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2355
2356 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2357
2358 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2359
2360 * Makefile.am (install-data-local): Make $(includedir).
2361 * Makefile.in: Rebuild.
2362
2363 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2364
2365 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2366
2367 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2368
2369 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2370 * Makefile.in: Rebuild.
2371
2372 * bfd-in2.h: Rebuild for Nick's changes.
2373
2374 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2375
2376 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2377 change wrt length == max_namelen.
2378
2379 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2380
2381 * Many files: Added gettext invocations around user-visible
2382 strings.
2383 * libbfd-in.h: Added gettext includes and defines.
2384 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2385 HAVE_LC_MESSAGES): Define.
2386 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2387 po/Makefile.
2388 * Makefile.am (SUBDIRS): Added po.
2389 (POTFILES): New macro.
2390 (po/POTFILES.in): New target.
2391 (SOURCE_HFILES): New macro.
2392 (HFILES): Use it.
2393 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2394
2395 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2396
2397 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2398 NT_PRSTATUS note section encountered, it contains the status of
2399 the currently executing thread when the core file was written.
2400
2401 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2402
2403 * libcoff.h: Add extra parameter to
2404 bfd_coff_link_output_has_begun overrideable function.
2405 * cofflink.c: Pass extra parameter to
2406 bfd_coff_link_output_has_begun function.
2407 * bfd-in.h: Add prototypes for exported ARM interworking
2408 functions.
2409 * peicode.h: ARM specific code reorganised to conform to BFD
2410 coding conventions.
2411 * coffcode.h: ARM specific code reorganised to conform to BFD
2412 coding conventions.
2413 * coff-arm.c: Code reorganised to conform to the BFD coding
2414 conventions. Global variables have been moved into an ARM
2415 specific hash table structure and a new function:
2416 bfd_arm_get_bfd_for_interworking() has been created which is
2417 called from the linker scripts.
2418
2419 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2420
2421 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2422
2423 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2424 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2425 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2426 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2427
2428 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2429
2430 * config.bfd: Added sparc86x support.
2431
2432 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2433
2434 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2435 an out of range pc-relative jump/call to an undefined weak symbol.
2436
2437 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2438
2439 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2440 comparisons signed.
2441
2442 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2443
2444 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2445 an error other than bfd_error_system_call, set the error to
2446 bfd_error_wrong_format.
2447
2448 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2449 bfd_elf32_powerpcle_vec.
2450
2451 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2452 program segments are zero, don't set p_paddr_valid.
2453
2454 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2455
2456 * elf64-alpha.c: Initial implementation of relaxation --
2457 (struct alpha_elf_link_hash_entry): Add use_count member.
2458 (elf64_alpha_check_relocs): Initialize and increment it.
2459 (elf64_alpha_can_merge_gots): Check it when considering merging.
2460 (elf64_alpha_merge_gots): Drop entries with zero use.
2461 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2462 (elf64_alpha_always_size_sections): Split out got sizing ...
2463 (elf64_alpha_size_got_sections): ... here. New function.
2464 (elf64_alpha_relax_find_reloc_ofs): New function.
2465 (elf64_alpha_relax_with_lituse): Likewise.
2466 (elf64_alpha_relax_without_lituse): Likewise.
2467 (elf64_alpha_relax_opt_call): Likewise.
2468 (elf64_alpha_relax_section): Likewise.
2469 (elf64_alpha_add_symbol_hook): Likewise.
2470 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2471 (elf64_alpha_relocate_section): Likewise.
2472 (bfd_elf64_bfd_relax_section): Define.
2473 (elf_backend_add_symbol_hook): Likewise.
2474
2475 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2476
2477 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2478 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2479 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2480
2481 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2482
2483 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2484 * configure: Rebuild.
2485
2486 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2487
2488 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2489 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2490 * configure.in: Define and substitute WIN32LDFLAGS and
2491 WIN32LIBADD.
2492 * aclocal.m4: Rebuild with new libtool.
2493 * configure, Makefile.in: Rebuild.
2494
2495 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2496
2497 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2498 before any other symbols in the same section.
2499
2500 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2501
2502 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2503 systems.
2504
2505 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2506
2507 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2508 addr_size.
2509 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2510 Use addr_size for address size, rather than sizeof(bfd_vma).
2511 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2512 Fix call to read_address.
2513 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2514 Scrap other unneeded arguments. Fix call to read_address.
2515 (scan_unit_for_functions): Fix call to read_attribute.
2516 (parse_comp_unit): We now handle more values for addr_size.
2517 Set addr_size in unit. Fix call to read_attribute and
2518 decode_line_info.
2519
2520 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2521
2522 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2523
2524 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2525
2526 * archures.c (bfd_default_scan): Add m68k cases back to default
2527 switch, reverting patch of March 25, since IEEE support depends
2528 upon them.
2529
2530 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2531
2532 * Makefile.am (diststuff): New target.
2533 * Makefile.in: Rebuild.
2534
2535 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2536
2537 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2538 som_offset when we have an extended name table.
2539
2540 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2541
2542 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2543 trying to copy it.
2544 * Makefile.in: Rebuild.
2545
2546 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2547
2548 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2549 symbols when creating a shared library.
2550 (elf_m68k_adjust_dynindx): New function, used by above code.
2551 (elf_m68k_finish_dynamic_sections): Initialize the section
2552 symbols.
2553 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2554
2555 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2556
2557 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2558 value 11.
2559
2560 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2561
2562 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2563 assertion.
2564
2565 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2566
2567 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2568 absolute symbols.
2569
2570 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2571
2572 * configure.in: Set version to 2.9.1.
2573 * configure: Rebuild.
2574
2575 * Branched binutils 2.9.
2576
2577 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2578
2579 * syms.c (ENABLE_CACHING): Define.
2580 (struct indexentry): Define.
2581 (struct stab_cache): Remove.
2582 (cmpindexentry): New static function.
2583 (struct stab_find_info): Add new fields: indextable,
2584 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2585 cached_file_name. Remove fields: file_cache, function_cache, and
2586 line_cache.
2587 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2588 index table and search it.
2589
2590 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2591
2592 * elf.c (_bfd_elf_copy_private_section_data): Call
2593 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2594
2595 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2596
2597 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2598
2599 * coff-arm.c: Define all globally visible variables and functions
2600 only when COFF_WITH_PE is not defined.
2601 * configure.in (armpe_little_vec, armpe_big_vec): Add
2602 coff-arm.lo.
2603 * configure: Rebuild.
2604
2605 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2606
2607 Fix some gcc -Wall warnings:
2608 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2609 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2610 * archures.c (bfd_default_scan): Likewise.
2611 * bfd.c (bfd_scan_vma): Likewise.
2612 * binary.c (mangle_name): Likewise
2613 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2614 * coff-sh.c (sh_relocate_section): Likewise.
2615 * coff-stgo32.c (create_go32_stub): Likewise.
2616 * coffcode.h (coff_slurp_line_table): Likewise.
2617 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2618 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2619 (assign_file_positions_for_segments): Likewise.
2620 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2621 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2622 * oasys.c (oasys_write_sections): Likewise.
2623 * ppcboot.c (ppcboot_object_p): Likewise.
2624 (mangle_name): Likewise.
2625 * riscix.c (riscix_fix_pcrel_26): Likewise.
2626 * srec.c (srec_scan): Likewise.
2627 * stabs.c (_bfd_write_section_stabs): Likewise.
2628 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2629 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2630 switch. Declare parameters for function pointers.
2631 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2632 warning.
2633 * elf.c (elf_sort_sections): Likewise.
2634 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2635 Add default cases to switches.
2636 (coff_arm_relocate_section): Remove unused local variables.
2637 Always set rstat.
2638 (coff_arm_bfd_set_private_flags): Change flag variable to type
2639 flagword.
2640 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2641 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2642 (dump_toc): Change cat to const, and initialize it.
2643 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2644 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2645 (sh_elf_relocate_section): Initialize r_symndx.
2646 * coffcode.h (coff_compute_section_file_positions): Only declare
2647 old_sofar if ALIGN_SECTIONS_IN_FILE.
2648 (coff_write_object_contents): Initialize csym.
2649 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2650 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2651 switch.
2652 * dwarf2.c: Include libiberty.h.
2653 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2654 (decode_line_info): Remove unused local variables.
2655 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2656 (m32r_elf_relocate_section): Likewise.
2657 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2658 (v850_elf_reloc): Likewise.
2659 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2660 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2661 * elf.c (assign_file_positions_for_segments): Always set adjust.
2662 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2663 parenthesize expression.
2664 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2665 (m32r_elf_object_p): Return a value.
2666 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2667 * elf32-mips.c (mips_elf_final_link): Initialize last.
2668 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2669 * elf32-v850.c (v850_elf_object_p): Return a value.
2670 (v850_elf_print_private_bfd_data): Change fprintf format string.
2671 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2672 unsigned long.
2673 * elflink.h (elf_link_add_object_symbols): Change vernum to
2674 unsigned int, and initialize it. Change fprintf format string.
2675 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2676 when setting or comparing to soname_indx.
2677 (elf_create_pointer_linker_section): Change num_symbols to
2678 unsigned int.
2679 * libcoff-in.h (coff_data_type): Change flags to flagword.
2680 * peicode.h (pe_print_idata): Initialize idx. Change j to
2681 bfd_size_type. Initialize hint_member. Remove useless test to
2682 time_stamp.
2683 (pe_print_edata): Change num_functions and num_names in struct
2684 EDT_type to unsigned long. Remove cast. Change fprintf format
2685 string.
2686 * ppcboot.c (ppcboot_object_p): Change i to size_t.
2687 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2688 int.
2689 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2690 int *. Update uses. Change j to long.
2691 * bfd-in2.h, libcoff.h: Rebuild.
2692
2693 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
2694
2695 * elf32-v850.c Remove definition of USE_REL.
2696 (v850_elf_info_to_howto_rela): New function.
2697 (v850_elf_perform_relocation): Renamed from
2698 v850_elf_store_addend_in_insn. Removed replace argument.
2699 (v850_elf_reloc): store the relocation in the addend field instead
2700 of the insn.
2701 (v850_elf_final_link_relocate): Now calls
2702 v850_elf_perform_relocation.
2703 (v850_elf_relocate_section): Remove code to generate REL
2704 relocations.
2705
2706 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
2707
2708 * coffcode.h (coff_new_section_hook): Set the type and storage
2709 class in the native symbol information allocated for a new section
2710 symbol.
2711
2712 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
2713
2714 * peicode.h: Chain together calls to
2715 coff_bfd_copy_private_bfd_data and
2716 coff_bfd_print_private_bfd_data.
2717
2718 * coff-arm.c: Add prototypes for
2719 coff_arm_bfd_print_private_bfd_data and
2720 coff_arm_bfd_copy_private_bfd_data.
2721
2722 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
2723
2724 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2725 build.
2726
2727 * peicode.h: Call arm-coff private data functions after handling
2728 pe private data.
2729
2730 * coff-arm.c: Turn statics into globals so that they can be shared
2731 both pe and pei backends.
2732
2733 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
2734
2735 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2736 plain numbers.
2737 (sunos_write_object_contents): Likewise.
2738 * aoutx.h (NAME(aout,machine_type)): Likewise.
2739 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2740
2741 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2742
2743 * archures.c (bfd_mach_m68*): Add definitions for various m68k
2744 variants.
2745 (bfd_default_scan): Remove m68k special cases.
2746 * bfd-in2.h: Rebuild.
2747 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2748 than plain numbers.
2749 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2750 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
2751 m68k:68000.
2752 (bfd_m68k_arch): Set mach field to zero to signal no explicit
2753 selection, change printable_name to just "m68k" and make that the
2754 default instead of m68k:68020.
2755
2756 * aout-tic30.c (NAME): Define this to avoid multiple definitions
2757 from aoutx.h.
2758 (MY_get_section_contents): Define as aout_32_get_section_contents
2759 rather than NAME(aout,get_section_contents).
2760
2761 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2762
2763 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2764 and call bfd_default_set_arch_mach to do the real work.
2765
2766 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2767
2768 * bout.c (BALX): Include return register g14 as part of the insn.
2769 (BALX_MASK): New.
2770 (calljx_callback): Use it.
2771
2772 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
2773
2774 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2775 * libbfd.h: Rebuild.
2776
2777 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2778 byte_count to unsigned int.
2779 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
2780 unused local variables.
2781
2782 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2783 variables er and er1.
2784
2785 * cpu-v850.c: Include <ctype.h>.
2786 (scan): Case isdigit argument to unsigned char.
2787
2788 From Yan Meroth <YAN.MEROTH@st.com>:
2789 * ihex.c (ihex_scan): Add extbase variable so that getting an
2790 extended linear address record does not ignore any previous
2791 extended address.
2792 (ihex_write_object_contents): When writing out an extended linear
2793 address record, zero out any previous extended address.
2794
2795 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2796
2797 * ieee.c (do_one): Check section before dereferencing it.
2798 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2799 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2800
2801 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2802
2803 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2804
2805 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2806
2807 * coff-arm.c: Add interworking functions to pe backends.
2808
2809 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2810
2811 * configure.in: Use AM_DISABLE_SHARED.
2812 * aclocal.m4, configure: Rebuild with libtool 1.2.
2813
2814 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2815
2816 * coff-arm.c (coff_arm_relocate_section): Better error messages
2817 when interowrking conflucts occur. Courtesy of Jonathan Walton
2818 and Tony Thompson.
2819 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2820 relocations. Patch courtesy of Jonathan Walton and Tony
2821 Thompson.
2822
2823 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2824
2825 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2826 part of Feb 22 change controling when to override the existing
2827 symbol with the .plt entry.
2828
2829 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2830
2831 * config.bfd (targ_cpu): Add thumb-pe target.
2832
2833 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2834 functions in PE build.
2835
2836 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2837
2838 * config.bfd (sparclite-*-elf*): Added.
2839
2840 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2841
2842 * configure.in: Add elf.lo to elf shell variable.
2843 * Makefile.am (BFD_LIBS): Remove elf.lo.
2844 (BFD_LIBS_CFILES): Remove elf.c.
2845 (BFD32_BACKENDS): Add elf.lo.
2846 (BFD32_BACKENDS_CFILES): Add elf.c.
2847 * configure, Makefile.in: Rebuild.
2848
2849 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2850
2851 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2852 relocation against a now-local symbol should not have a dynamic
2853 relocation.
2854
2855 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2856
2857 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2858 COFF filehdr flags.
2859 (pe_print_private_bfd_data): Print PE flags. From Mikey
2860 <jeffdb@netzone.com>.
2861
2862 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2863
2864 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2865 a plt entry when we can determine that we authoritatively define
2866 the symbol.
2867
2868 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2869
2870 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2871 don't actually use trad-core, but a SunOS-style core file handled
2872 by gdb directly.
2873 * hosts/sparclinux.h: Remove.
2874
2875 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2876
2877 * peicode.h (pe_print_idata): If there is no .idata section, look
2878 for the import tables in some other section. Make the initial
2879 label line up better with the data. Print the import address
2880 table even if there is no import name table. If the import
2881 address table holds actual addresses, print them.
2882
2883 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2884
2885 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2886 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2887 bfd_error_system_call.
2888
2889 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2890
2891 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2892 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2893
2894 From H.J. Lu <hjl@gnu.org>:
2895 * Makefile.am (libbfd_la_LDFLAGS): Define.
2896 * Makefile.in: Rebuild.
2897
2898 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2899
2900 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2901 * netbsd.h (MACHTYPE_OK): Define.
2902 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2903 calling N_SET_MACHTYPE, rather than having a switch.
2904 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2905 and M_ALPHA_NETBSD.
2906 * i386netbsd.c (MACHTYPE_OK): Don't define.
2907 (DEFAULT_MID): Define.
2908 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2909 (MACHTYPE_OK): Don't define.
2910 (DEFAULT_MID): Define.
2911 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2912 (DEFAULT_MID): Define.
2913 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2914 (DEFAULT_MID): Define.
2915 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2916 (DEFAULT_MID): Define.
2917
2918 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2919 * vaxnetbsd.c: New file.
2920 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2921 rather than netbsd_core.
2922 * targets.c (vaxnetbsd_vec): Declare.
2923 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2924 defined, add netbsd_core_vec.
2925 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2926 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2927 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2928 * config.bfd (alpha*-*-netbsd*): New target.
2929 * Makefile.am: Rebuild dependencies.
2930 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2931 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2932 * configure, Makefile.in: Rebuild.
2933
2934 * configure.host: Remove the old shared library build stuff. We
2935 now use libtool instead.
2936
2937 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2938
2939 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2940
2941 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2942
2943 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2944 * configure: Rebuild.
2945
2946 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2947 * elf32-v850.c (remember_hi16s_reloc): New function.
2948 (find_remembered_hi16s_reloc): New function.
2949 (v850_elf_store_addend_in_insn): Use the above new functions to
2950 match up HI6S relocs with LO16 relocs.
2951
2952 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2953
2954 * configure.in: Change -linux* to -linux-gnu*.
2955 * config.bfd, configure.host: Likewise.
2956 * configure: Rebuild.
2957
2958 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2959
2960 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2961 LO16/HI16S bug and improve comments about what is going on.
2962
2963 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2964
2965 * configure, aclocal.m4: Rebuild with new libtool.
2966
2967 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2968
2969 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2970 when merging v850 code into v850e/v850ea code. Do not initialise
2971 output flags if the input is the default architecture.
2972
2973 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2974
2975 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2976 get the size from bfd_arch_bits_per_address instead of directly
2977 from the isa.
2978
2979 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2980
2981 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2982 to wrap, just return all 1's bits instead.
2983 * libbfd.h: Regenerate.
2984
2985 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2986
2987 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2988 if COFF_WITH_PE.
2989 (coff_relocate_section): If COFF_WITH_PE, define as
2990 coff_pe_i386_relocate_section.
2991 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2992 skip empty sections, to match coff_write_object_contents.
2993
2994 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2995 rather than swapping out r_offset twice. From Luke Deller
2996 <luked@cse.unsw.edu.au>.
2997
2998 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2999
3000 * configure.in: Set libtool_enable_shared rather than
3001 libtool_shared. Remove diversion hack.
3002 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3003 with new libtool.
3004
3005 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3006
3007 * syms.c (struct stab_cache): Define.
3008 (struct stab_find_info): Remove cached_offset, cached_stab,
3009 cached_str, and cached_stroff fields. Add file_cache,
3010 function_cache, and line_cache fields.
3011 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3012 speed up searches.
3013
3014 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3015
3016 * peicode.h (pe_print_idata): Check for import of ordinal rather
3017 than name.
3018 (pe_print_edata): If there is no .edata section, look for the
3019 export data in some other section.
3020
3021 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3022
3023 * configure.in: Change version to 2.8.4.
3024 * configure: Regenerated.
3025
3026 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3027
3028 Add tms320c30 support:
3029 * cpu-tic30.c: New file.
3030 * aout-tic30.c: New file.
3031 * coff-tic30.c: New file.
3032 * archures.c (bfd_arch_tic30): Define.
3033 (bfd_tic30_arch): Declare.
3034 (bfd_archures_list): Add bfd_tic30_arch.
3035 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3036 tic30_coff_vec.
3037 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3038 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3039 (coff_set_flags): Likewise.
3040 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3041 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3042 * Makefile.am: Rebuild dependencies.
3043 (ALL_MACHINES): Add cpu-tic30.lo.
3044 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3045 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3046 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3047 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3048
3049 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3050
3051 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3052 to lag behind LO16 reloc by a couple of instructions.
3053
3054 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3055
3056 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3057 make to reexamine the file timestamp.
3058 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3059
3060 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3061 0x100000.
3062
3063 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3064
3065 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3066 to create .dynsbss and .rela.sbss sections.
3067 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3068 copied from dynamic objects into .sbss.
3069 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3070 use it. Correct typo of .rela.sdata2.
3071 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3072 put the data, which may now be in .sbss.
3073 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3074 (elf_backend_create_dynamic_sections): Define as
3075 ppc_elf_create_dynamic_sections.
3076
3077 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3078 against _GLOBAL_OFFSET_TABLE_.
3079 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3080 shared libraries which refer to local symbols. Make sure that the
3081 test for allocating space for a reloc in a shared object is the
3082 same as the test for emitting a reloc.
3083
3084 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3085
3086 * config.bfd (i[3456]-*-mingw32*): New target.
3087 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3088 * aclocal.m4, configure: Rebuild.
3089
3090 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3091
3092 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3093 have a bfd_object.
3094
3095 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3096
3097 Sparc v9 ABI compliant PLT:
3098 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3099 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3100 (LARGE_PLT_THRESHOLD): New define.
3101 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3102 (sparc64_elf_build_plt): New function.
3103 (sparc64_elf_plt_entry_offset): Likewise.
3104 (sparc64_elf_plt_ptr_offset): Likewise.
3105 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3106 contain the index for convenience. Skip the initial entries
3107 in .rela.plt.
3108 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3109 memory for the benefit of .rela.plt.
3110 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3111 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3112 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3113 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3114 Call sparc64_elf_build_plt.
3115 (elf_backend_want_got_plt): No.
3116 (elf_backend_plt_readonly): No.
3117 (elf_backend_plt_alignment): 8.
3118
3119 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3120 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3121 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3122 to be called.
3123
3124 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3125
3126 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3127 processors.
3128 * cpu-mips.c (arch_info_struct): Add mips variants.
3129 * bfd-in2.h: Rebuilt.
3130
3131 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3132
3133 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3134 t2a3_b_insn.
3135
3136 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3137
3138 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3139 (i[3456]86sco3.2v5*coff): New target.
3140
3141 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3142
3143 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3144
3145 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3146
3147 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3148 * bfd-in2.h: Regenerate.
3149
3150 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3151
3152 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3153
3154 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3155
3156 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3157 adjust addend for an output common symbol (from Jimmy Blair
3158 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3159 defined symbol to counteract adjustment made in generic relocation
3160 code.
3161
3162 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3163
3164 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3165
3166 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3167 (GET_SCNDHR_NLNNO): Likewise.
3168
3169 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3170
3171 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3172
3173 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3174
3175 * elf32-m32r.c: Add macros to handle NOP insertion.
3176
3177 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3178
3179 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3180 (xcoff_mark): Likewise.
3181 (xcoff_build_ldsyms): Mark absolute symbols.
3182
3183 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3184
3185 * bout.c (b_out_write_object_contents): Sort symbols before output
3186 to keep {CALL,BAL}NAME symbols adjacent.
3187 (b_out_symbol_cmp): New function.
3188
3189 For older changes see ChangeLog-9697
3190 \f
3191 Local Variables:
3192 mode: change-log
3193 left-margin: 8
3194 fill-column: 74
3195 version-control: never
3196 End: