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reinstate uin_reloc_p
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
1349dd65
NC		 11999-05-16 Nick Clifton <nickc@cygnus.com>
2
3 * coff-mcore.c (in_reloc_p): Reinstate.
4
36797d47
NC		 51999-05-15 Nick Clifton <nickc@cygnus.com>
6
7 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
8 * bfd-in2.h: Regenerate.
9 * coff-mcore.c (in_reloc_p): Remove defintion.
10 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
11 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
12 IMAGE_REL_MCORE_RVA.
13 (coff_mcore_rtype_to_howto): Add special processing for
14 IMAGE_REL_MCORE_RVA.
15 (coff_mcore_relocate_section): Add support for
16 IMAGE_REL_MCORE_RVA.
17 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
18 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
19 R_MCORE_RELATIVE.
20 (mcore_elf_relocate_section): Delete redundant case labels.
21
97eaf9de
AS		 22Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
23
24 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
25 precedence between bit-and and comparison.
26
2e9a84c8
RH		 27Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
28
29 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
30 list of target formats (targ_selvecs).
31 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
32 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
33
ec0ef80e
DD		 341999-05-10 DJ Delorie <dj@cygnus.com>
35
36 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
37 reasonable mode until "ar x" is smart enough to skip it (fixes
38 gcc/libgcc.a builds on mips-ecoff targets
39
40 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
41 to work. Hack to support MS import libraries, which use different
42 COMDAT types than GNU.
43 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
44 to implied zero-length sections (see peicode below)
45 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
46 filename symbols, which use one *or more* auxents.
47 * coffswap.h (coff_swap_aux_in): ditto
48 * peicode.h (coff_swap_sym_in): Build the implied zero-length
49 sections
50
5c746d90
JL		 51Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
52
53 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
54 for all relocations.
55
ba1b9317
CM		 561999-05-10 Catherine Moore <clm@cygnus.com>
57
58 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
59 if COFF_IMAGE_WITH_PE.
60 (bfd_arm_process_before_allocation): Likewise.
61 (bfd_arm_get_bfd_for_interworking): Likewise.
62 * coff-arm.c: Likewise.
63 * bfd-in2.h: Regenerate.
64 * configure.in (armpe_little_vec): Remove coff-arm.lo.
65 (armpe_big_vec): Likewise.
66 * configure: Rebuild.
67
c1f6bc03
NC		 681999-05-10 Nick Clifton <nickc@cygnus.com>
69
70 * elf.c (elf_fake_sections): Check for .rel. as start of rel
71 section, not just .rel. Same for .rela.
72
b23f908b
NC		 731999-05-07 Nick Clifton <nickc@cygnus.com>
74
75 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
76 endianism with an error message.
77
7fafc0fd
RH		 78Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
79
80 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
81 assignment from "unsigned char *" to "char *".
82 (decode_line_info): Likewise for dwarf_line_buffer assignment.
83
b44267fd
CM		 841999-05-05 Catherine Moore <clm@cygnus.com>
85
86 * coff-arm.c (coff_arm_relocate_section): Add one to
87 address of ARM_RVA32 thumb functions.
88
891999-05-05 Catherine Moore <clm@cygnus.com>
9e1281c7
CM		 90
91 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
92 (elf32_m68k_copy_private_bfd_data): New.
93 (elf32_m68k_merge_private_bfd_data): New.
94 (elf32_m68k_print_private_bfd_data): New.
95 (CPU32_FLAG): Define.
96 (PLT_CPU32_ENTRY_SIZE): Define.
97 (elf_cpu32_plt0_entry): Declare.
98 (elf_cpu32_plt_entry): Declare.
99 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
100 (elf_m68k_finish_dynamic_symbol): Likewise.
101 (elf_m68k_finish_dynamic_sections): Likewise.
102 (elf_backend_plt_header_size): Remove definition.
103 (bfd_elf32_bfd_copy_private_bfd_data): Define.
104 (bfd_elf32_bfd_merge_private_bfd_data): Define.
105 (bfd_elf32_bfd_set_private_flags): Define.
106 (bfd_elf32_bfd_print_private_bfd_data): Define.
107
ac79f2f3
JL		 108Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
109
110 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
111 and R_LONG_PCREL_MODE.
112
252b5132
RH		 1131999-04-29 Nick Clifton <nickc@cygnus.com>
114
115 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
116
117Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
118
119 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
120 in relocation calculation.
121
1221999-04-26 Tom Tromey <tromey@cygnus.com>
123
124 * aclocal.m4, configure: Updated for new version of libtool.
125
1261999-04-21 Nick Clifton <nickc@cygnus.com>
127
128 * coff-mcore.c: Add support for mcore relocs.
129
1301999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
131
132 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
133 incorrect use EF_MIPS_xxBITPTRS.
134
1351999-04-18 Ian Lance Taylor <ian@zembu.com>
136
137 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
138 variable insn.
139
140 * bfd-in2.h: Rebuild.
141 * libbfd.h: Rebuild.
142
143Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
144
145 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
146 (coff_arm_relocate_section): Add ARM26D transform. Only
147 change to ARM26D for relocateable links.
148
1491999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
150
151 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
152 (bfd_elf32_bfd_print_private_bfd_data): New.
153
1541999-04-15 Doug Evans <devans@casey.cygnus.com>
155
156 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
157 refetch addend if USE_REL, add many comments regarding current state.
158 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
159 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
160 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
161 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
162
163Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
164
165 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
166 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
167
1681999-04-13 David Mosberger <davidm@hpl.hp.com>
169
170 * dwarf2.c (decode_line_info): Don't truncate address to least
171 significant 32 bits (breaks 64 bit targets).
172 (lookup_address_in_function_table): Ditto.
173 (comp_unit_contains_address): Ditto.
174
175Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
176
177 * coff-arm.c (arm_emit_base_file_entry): New routine.
178 (A2T3_OFFSET): Define.
179 (T2A3_OFFSET): Define.
180 (coff_arm_relocate_section): Emit base file entries for interworking
181 stubs.
182
1831999-04-13 Philip Blundell <philb@gnu.org>
184
185 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
186 relocs 17 through 19.
187
188Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
189
190 * elfcode.h: Remove fnmatch.h.
191 * elflink.h (elf_link_assign_sym_version): Call back to ld
192 instead of calling fnmatch.
193
194 * config.bfd (i?86-*-beoself): Include pe vecs.
195
196Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
197
198 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
199 to go missing.
200
2011999-04-10 Richard Henderson <rth@cygnus.com>
202
203 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
204 when trying to resolve dynamic symbol references.
205 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
206 * elf32-mips.c (mips_elf_relocate_section): Likewise.
207 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
208 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
209 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
210 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
211 * elflink.h (elf_link_output_extsym): Likewise.
212
213Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
214
215 * section.c (_bfd_strip_section_from_output): New function moved from
216 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
217 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
218 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
219 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
220 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
221 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
222 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
223 * bfd-in2.h: Update.
224
2251999-04-09 Ian Lance Taylor <ian@zembu.com>
226
227 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
228
2291999-04-08 Nick Clifton <nickc@cygnus.com>
230
231 * coff-mcore.c: New File: Support for mcore-pe targets.
232 * cpu-mcore.c: New File: Support for mcore targets.
233 * elf32-mcore.c: New File: Support for mcore-elf target.
234 * pe-mcore.c: New File: Definitions for mcore-pe target.
235 * pei-mcore.c: New File: Definitions for mcore-pei target.
236 * Makefile.am: Add support for MCore targets.
237 * Makefile.in: Regenerate.
238 * config.bfd: Add support for MCore targets.
239 * configure.in: Add support for MCore targets.
240 * configure: Regenerate.
241 * archures.c: Add support for MCore architecture.
242 * bfd-in2.h: Regenerate.
243 * coffcode.h: Add support for mcore-pe targets.
244 * elf.c: Add support for mcore-elf target.
245 * reloc.c: Add support for MCore relocs.
246 * targets.c: Add support for MCore targets.
247
2481999-04-07 Nick Clifton <nickc@cygnus.com>
249
250 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
251 R_ARM_XPC25 and R_ARM_THM_XPC22.
252 (elf32_arm_reloc_map): Remove redundant entries.
253
2541999-04-06 Ian Lance Taylor <ian@zembu.com>
255
256 * sysdep.h (LC_MESSAGES): Never define.
257
2581999-04-06 Chris Torek <torek@bsdi.com>
259
260 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
261 all callers. Rewrite completely.
262 (_bfd_relocate_contents): Rewrite overflow checking.
263 * bfd-in2.h: Rebuild.
264
2651999-04-05 Ian Lance Taylor <ian@zembu.com>
266
267 From Gabriel Paubert <paubert@iram.es>:
268 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
269 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
270 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
271 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
272 * ppcboot.c (ppcboot_vec): Use little endian routines for
273 headers.
274
275 * elf.c (elfcore_strndup): Only define if it will be used.
276 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
277 and irelend.
278 (ppc_elf_check_relocs): Remove unused local i.
279 (ppc_elf_gc_mark_hook): Add default case to switch.
280
281 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
282 * srec.c (srec_scan): Accept \r in symbol definitions.
283 (srec_object_p): Set HAS_SYMS if we saw any symbols.
284 (symbolsrec_object_p): Likewise.
285
2861999-04-04 Don Bowman <don@pixsci.com>
287
288 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
289
2901999-04-04 Ian Lance Taylor <ian@zembu.com>
291
292 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
293 last_line.
294 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
295 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
296 switch.
297 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
298 local i.
299 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
300 local val.
301
3021999-03-31 Nick Clifton <nickc@cygnus.com>
303
304 * config.bfd: Add support for arm-epoc-pe target.
305 * configure.in: Add support for arm-epoc-pe target.
306 * configure: Regenerate.
307 * targets.c: Add support for arm-epoc-pe target.
308 * coff-arm.c: Allow header files to override definition of
309 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
310 * pe-arm.h: Allow previous header files to override definition of
311 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
312 * pei-arm.h: Allow previous header files to override definition of
313 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
314 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
315 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
316
3171999-03-30 Nick Clifton <nickc@cygnus.com>
318
319 * elf.c (elf_map_symbols): Handle the case where section
320 symbols are generated for content-less sections which are
321 not mapped to the output file.
322
323 * linker.c: Replace direct references to fields in BFD structure
324 with accessor macros.
325
326 * elflink.h: Replace direct references to fields in BFD structure
327 with accessor macros.
328
3291999-03-25 Philip Blundell <pb@nexus.co.uk>
330
331 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
332
333 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
334 account when adjusting section symbols during a partial link.
335
3361999-03-24 Nick Clifton <nickc@cygnus.com>
337
338 * coff-sparc.c (struct coff_reloc_map): Change type of field
339 'bfd_reloc_val' to bfd_reloc_code_real_type.
340 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
341 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
342 * elf32-arc.c (struct arc_reloc_map): Ditto.
343 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
344 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
345 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
346 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
347 * elf32-sh.c (struct elf_reloc_map): Ditto.
348 * elf32-sparc.c (struct elf_reloc_map): Ditto.
349 * elf32-v850.c (struct v850_reloc_map): Ditto.
350 * elf64-sparc.c (struct elf_reloc_map): Ditto.
351 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
352 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
353
3541999-03-17 Martin Hunt <hunt@cygnus.com>
355
356 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
357 function so source-level assembly works. If multiple N_SOs
358 are seen without and N_FUNs, create an indextable entry with
359 a NULL function name.
360
3611999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
362
363 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
364 of certian similar cpus.
365
3661999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
367
368 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
369 Add the 5000. Change the architecture for the 5400 to mips4.
370 (elf_mips_mach): Add r5000.
371
3721999-03-11 Doug Evans <devans@casey.cygnus.com>
373
374 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
375
3761999-03-11 Nick Clifton <nickc@cygnus.com>
377
378 * binary.c (binary_set_section_contents): Generate warning about
379 huge file offsets for any section that will occupy file space, not
380 just those that are loadable.
381
3821999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
383
384 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
385
3861999-02-22 Jim Lemke <jlemke@cygnus.com>
387
388 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
389
390Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
391
392 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
393 * elflink.h: Revert all changes since Feb 16. Instead:
394 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
395 appropriate. Copy it to version symbols.
396 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
397 symbols if appropriate.
398 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
399 symbol if appropriate.
400 (elf_link_output_extsym): If symbol is marked as undefined, and
401 has no nonweak references, mark it as weak undefined.
402
403Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
404
405 * elflink.h (elf_merge_symbol): When overriding a dynamic
406 definition with a weak undefined symbol, set NEEDS_PLT if it is a
407 function.
408 (elf_link_add_object_symbols): Don't copy the other field if we
409 are overridding.
410
411Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
412
413 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
414 shared object with a weak undefined symbol.
415
4161999-02-18 Nick Clifton <nickc@cygnus.com>
417
418 * elfarm-nabi.c: Set partial_inplace back to false.
419
4201999-02-17 Nick Clifton <nickc@cygnus.com>
421
422 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
423 (USER_LABEL_PREFIX): Set to "_".
424
425 The following patches are from: Scott Bambrough
426 <scottb@corelcomputer.com>
427
428 * libaout.h (M_ARM6_NETBSD): Set to 143.
429
430 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
431 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
432 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
433 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
434 * bfd-in2.h: Regenerate.
435
436 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
437 'true' as REL relocs are now being used. Add new PIC relocs:
438 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
439 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
440
441 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
442 of targets.
443 (elf32_arm_final_link_relocate): Change parameters so that entire
444 reloc is passed. Add support for PIC relocs.
445 (elf32_arm_relocate_section): Pass entire reloc to
446 elf32_arm_final_link_relocate.
447 (elf32_arm_check_relocs): Handle new PIC relocs.
448 (elf32_arm_adjust_dynamic_symbol): New function.
449 (elf32_arm_size_dynamic_sections): New function.
450 (elf32_arm_discard_copies): New function.
451 (elf32_arm_finish_dynamic_symbol): New function.
452 (elf32_arm_finish_dynamic_sections): New function.
453 (ELF_MAXPAGE_SIZE): Define.
454 (bfd_elf32_bfd_reloc_type_lookup): Define.
455 (elf_backend_relocate_section): Define.
456 (elf_backend_adjust_dynamic_symbol): Define.
457 (elf_backend_create_dynamic_sections): Define.
458 (elf_backend_finish_dynamic_symbol): Define.
459 (elf_backend_finish_dynamic_sections): Define.
460 (elf_backend_size_dynamic_sections): Define.
461 (elf_backend_plt_readonly): Define.
462 (elf_backend_want_got_plt): Define.
463 (elf_backend_want_plt_sym): Define.
464
465Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
466
467 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
468 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
469 (_bfd_mips_elf_fake_sections): Likewise.
470
471Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
472
473 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
474 bfd_elf32_arm_get_bfd_for_interworking,
475 bfd_elf32_arm_process_before_allocation): Define to avoid clash
476 with elfarm-nabi.c.
477
478 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
479 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
480 elf32_arm_find_nearest_line): Make them static.
481
482Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
483
484 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
485 callers. Do not merge a definition from a shared object with a
486 weak undefined symbol.
487 (elf_link_add_object_symbols): Do not change the symbol type or
488 size if the old symbol overrides the new one.
489
4901999-02-08 Nick Clifton <nickc@cygnus.com>
491
492 * config.bfd: Add support for strongarm target.
493
494Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
495
496 * elf32-m68k.c (reloc_map): Use the correct types for the struct
497 fields instead of unsigned char.
498
499Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
500
501 * Makefile.am: Rebuild dependencies.
502 * Makefile.in: Rebuild.
503
504Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
505
506 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
507 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
508 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
509 * acinclude.m4: Add comments to uses of AC_DEFINE.
510 * acconfig.h: Remove.
511 * configure: Rebuild with current autoconf/automake.
512 * aclocal.m4: Likewise.
513 * config.in: Likewise.
514 * Makefile.in: Likewise.
515
5161999-02-04 DJ Delorie <dj@cygnus.com>
517
518 * libbfd.c (real_read): don't call fread for zero bytes. This
519 covers up a bug (or misuse of bfd) that's exposed by Solaris.
520
521Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
522
523 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
524 of a jump is in the current 256 MB region.
525
526Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
527
528 * format.c (bfd_check_format_matches): Change last patch to only
529 take effect for the binary target.
530
531Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
532
533 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
534
535Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
536
537 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
538
539Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
540
541 * format.c (bfd_check_format_matches): If the target was
542 previously specified, don't check other targets when checking for
543 an archive file.
544
545Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
546
547 * elf32-arm.h (elf32_arm_reloc_map): Removed.
548 (elf32_arm_reloc_type_lookup): Removed
549 * elfarm-nabi.c (elf32_arm_reloc_map): New.
550 (elf32_arm_reloc_type_lookup): New.
551 * elfarm-oabi.c (elf32_arm_reloc_map): New.
552 (elf32_arm_reloc_type_lookup): New.
553
554Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
555
556 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
557 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
558 * Makefile.am: Use new files.
559 * Makefile.in: Regenerate.
560 * configure.in: Use new files.
561 * configure: Regenerate.
562
5631999-02-01 Nick Clifton <nickc@cygnus.com>
564
565 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
566 (fr30_elf_gc_sweep_hook): New function.
567 (elf_backend_can_gc_sections): Define.
568
569Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
570
571 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
572 and bfd_elf32_bigarm_oabi_vec.
573
574Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
575
576 * Makefile.am (elf32-arm-oldabi.lo): New.
577 (elf32-arm-newabi.lo): New.
578 * Makefile.in: Regenerate.
579 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
580 (arm-*-elf): Likewise.
581 (arm-*-oabi): New.
582 (thumb-*-oabi): New.
583 * configure: Regenerate.
584 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
585 (bfd_elf32_bigarm_oabi_vec): New.
586 * elf32-arm-newabi.c: New.
587 * elf32-arm-oldabi.c: New.
588 * elf32-arm.c: Removed.
589 * elf32-arm.h: New.
590
591Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
592
593 * binary.c (binary_set_section_contents): Omit warnings for
594 unloadable sections.
595
5961999-01-31 Michael Meissner <meissner@cygnus.com>
597
598 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
599 powerpc{,le}-*-eabi.
600
6011999-01-29 Nick Clifton <nickc@cygnus.com>
602
603 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
604 * dwarf2.c (read_signed_leb128): Remove unused variables.
605
606Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
607
608 * elf.c (assign_file_positions_for_segments): Only adjust
609 p_align when needed.
610
611Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
612
613 * binary.c (binary_set_section_contents): Don't return early for a
614 non-loadable section, in case the first section is non-loadable.
615 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
616 W. Rozycki <macro@ds2.pg.gda.pl>.
617
6181999-01-28 Nick Clifton <nickc@cygnus.com>
619
620 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
621 R_FR30_GNU_VTENTRY relocs.
622
623Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
624
625 * elflink.h (elf_link_output_sym): Zero syms which are
626 part of sections which have been excluded.
627
628Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
629
630 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
631 to F_PIC_INT.
632 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
633 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
634
6351999-01-27 Nick Clifton <nickc@cygnus.com>
636
637 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
638 relocation.
639 (fr30_final_link_relocate): Use computed value as result of
640 relocation.
641
6421999-01-26 Frank Ch. Eigler <fche@cygnus.com>
643
644 * binary.c (binary_set_section_contents): Emit warning for
645 huge file offsets due to widely-dispersed section LMAs.
646
647Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
648
649 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
650 align first section to largest section alignment, not first
651 section alignment.
652
6531999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
654
655 * configure.in: Require autoconf 2.12.1 or higher.
656
657Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
658
659 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
660 * bfd-in2.h: Likewise.
661 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
662
6631998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
664
665 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
666 * cpu-mips.c: Add support for and independent 4111.
667 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
668 (_bfd_mips_elf_final_write_processing):
669 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
670
6711998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
672
673 * elf32-mips.c (elf_mips_abi_name): New.
674 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
675
6761998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
677
678 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
679 Handle bfd_mach_mips4300.
680
6811998-12-11 Ulrich Drepper <drepper@cygnus.com>
682
683 * elf32-i386.c: Remove leaked development code from patch
684 1998-12-10 by Richard Henderson.
685
6861998-12-10 Richard Henderson <rth@cygnus.com>
687
688 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
689 in debug sections for symbol defined externally.
690
691Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
692
693 * targets.c (bfd_target_vector): Remove duplicate entry for
694 tekhex_vec.
695
6961998-12-09 Nick Clifton <nickc@cygnus.com>
697
698 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
699 since we are using RELAs.
700
701Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
702
703 SCO Open Server Release 5 core file support, from Jouke Numan
704 <jnuman@hiscom.nl>:
705 * sco5-core.c: New file.
706 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
707 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
708 * Makefile.am: Rebuild dependencies.
709 (OPTIONAL_BACKENDS): Add sco5-core.lo.
710 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
711 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
712 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
713 * bfd-in2.h, configure, Makefile.in: Rebuild.
714
715Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
716
717 * config.bfd (hppa*-*-mpeix*): New target.
718 * configure.in: Add AC_HEADER_DIRENT.
719 (hppa*-*-mpeix*): New target.
720 * configure.host (hppa*-*-mpeix*): New host.
721 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
722 friends rather than just including <sys/dir.h>.
723 * som.h (struct som_symbol): Add hppa_priv_level and apto
724 tc_data. Change all users.
725 (struct somdata): Add comp_unit field.
726 (obj_som_compilation_unit): Define.
727 (bfd_som_attach_compilation_unix): Declare.
728 * som.c: Check HOST_HPPAMPEIX.
729 (struct som_misc_symbol_info): Add new field priv_level.
730 (som_object_setup): Add current_offset parameter. Change all
731 callers.
732 (setup_sections): Likewise.
733 (som_object_p): For EXECLIBMAGIC, read the lst header.
734 (som_write_symbol_strings): Add compilation_unit parameter.
735 Change all callers.
736 (som_finish_writing): Write out compilation_unit.
737 (som_bfd_derive_misc_symbol_info): Set priv_level.
738 (som_build_and_write_symbol_table): Set xleast field to 3.
739 (som_slurp_symbol_table): Set symbol priv_level.
740 (bfd_som_attach_compilation_unit): New function.
741 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
742 priv_level into symbol_value.
743 * configure, config.in: Rebuild.
744
745Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
746
747 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
748 warning function to call _bfd_error_handler instead.
749
750 * libbfd.c (COERCE32): Cast through unsigned long and long to
751 avoid bug in old version of gcc.
752
753 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
754 (elf_backend_additional_program_headers): Don't define.
755
7561998-12-08 Nick Clifton <nickc@cygnus.com>
757
758 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
759 relocations to include offset of 2 included in the insns, and the
760 offset of the relocs within the section.
761
762Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
763
764 The following changes were made by David Taylor
765 <taylor@texas.cygnus.com>, Edith Epstein
766 <eepstein@sophia.cygnus.com>, Jim Blandy
767 <jimb@zwingli.cygnus.com>, and Elena Zannoni
768 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
769 changes originally made by HP; HP did not create ChangeLog
770 entries.
771
772 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
773 automake macro library.
774
775 * hpux-core.c (hpux_core_core_file_p): this function now
776 understands HPUX 10.30 thread info. Yes, the thread stacks can be
777 found in the corefile! Also, in hpux_core_core_file_p, if we
778 encounter a section with an unknown type, don't punt. Instead,
779 just skip it. Also, count the number of sections of known type
780 that we encounter. If we encounter at least one good one, then
781 we'll declare that the file is a core file. If we encounter any
782 unknown ones but some known ones, then we'll issue a warning (but
783 still declare it to be a core file). Also, correctly decide when a
784 file is not a core.
785 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
786 (CORE_ANON_SHMEM): define if not defined.
787 (hpux_core_struct): add members lwpid and user_tid.
788 (core_kernel_thread_id, core_user_thread_id): new macros.
789 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
790 the name before storing it in the bfd.
791 (hpux_core_core_file_p): handle threads.
792
793 * libhppa.h (GET_FIELD): protect against redefinition.
794 (HPPA_WIDE): define.
795 (GET_FIELD): define.
796 (GET_BIT): define.
797 (MASK): define.
798 (CATENATE): define.
799 (ELEVEN): define.
800 (sign_extend): redefine.
801 (assemble_6): define.
802 (assemble_12): rewrite.
803 (assemble_16): define.
804 (assemble_16a): define.
805 (assemble_17): rewrite.
806 (assemble_22): define.
807
8081998-12-07 Nick Clifton <nickc@cygnus.com>
809
810 * elf32-fr30.c (fr30_final_link_relocate): Using signed
811 relocations for signed values.
812
813Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
814
815 * mipsbsd.c (MY(set_arch_mach)): Make static.
816 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
817 bfd_mach_mips* macros rather than simple numbers.
818
819 COFF weak symbol support, based on patches from Mark Elbrecht
820 <snowball3@usa.net>:
821 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
822 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
823 (coff_write_alien_symbol): Likewise.
824 * cofflink.c (coff_link_check_ar_symbols): Likewise.
825 (coff_link_add_symbols): Likewise.
826 (_bfd_coff_link_input_bfd): Likewise.
827 (_bfd_coff_write_global_sym): Likewise.
828
829 * elf.c (copy_private_bfd_data): Always initialize the
830 includes_phdrs field.
831
832 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
833 file defines a symbol first mentioned in an ELF file.
834
835 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
836 possible, rather than only if BFD64.
837 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
838 not __GNUC__.
839 * bfd-in2.h: Rebuild.
840
841 * srec.c (srec_set_section_contents): Correct test to avoid
842 switching to 4 byte addresses after seeing a second section which
843 requires 3 byte addresses. From Joel Schantz
844 <joel.schantz@argosys.boeing.com>.
845
846 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
847 <aymeric.vincent@emi.u-bordeaux.fr>.
848
8491998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
850
851 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
852 decide whether the output file is -mrelocatable-lib,
853 -mrelocatable, or neither. (gdb.base/nodebug.exp)
854
8551998-12-03 Nick Clifton <nickc@cygnus.com>
856
857 * elf32-fr30.c: Add support for R_FR30_48 reloc.
858 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
859 * bfd-in2.h: Regenerate.
860 * libbfd.h: Regenerate
861
862Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
863
864 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
865 link against a dynamic symbol with no type or size.
866
8671998-12-01 Ulrich Drepper <drepper@cygnus.com>
868
869 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
870 relocation for section which does not get loaded.
871 (elf_i386_relocate_section) [R_386_32]: Likewise.
872
873Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
874
875 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
876 reloc_count and i long instead of unsigned long. Handle error
877 return from bfd_canonicalize_reloc.
878
8791998-12-01 Nick Clifton <nickc@cygnus.com>
880
881 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
882 a hash table.
883
884Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
885
886 * elf32-sh.c (elf/sh.h): Include.
887 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
888 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
889 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
890 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
891 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
892
893Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
894
895 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
896 causes division by zero later on.
897
898Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
899
900 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
901 needed.
902
9031998-11-25 DJ Delorie <dj@cygnus.com>
904
905 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
906 hook now.
907
908Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
909
910 * elf32-fr30.c (fr30_elf_relocate_section): Call
911 fr30_final_link_relocate.
912 (fr30_final_link_relocate): New function: Handle I20 and I32
913 relocs.
914 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
915 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
916 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
917
918 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
919 chain to empty.
920
921 The following changes are based on a patch submitted by Gianluca
922 Moro <glctr@abc.it>:
923
924 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
925 not already been updated.
926 (find_remembered_hi16s_reloc): New parameter 'already_found'
927 returns state of remembered hi16s reloc.
928 (remember_hi16s_reloc): Set 'found' field to false.
929 (hi16s_location): Add 'found' field.
930
9311998-11-23 DJ Delorie <dj@cygnus.com>
932
933 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
934 to see .DLL files as unrecognized.
935 (i3coff_object_p): Sorry, had to hack it to not recognize these
936 files (pei-i386) on request.
937
9381998-11-23 DJ Delorie <dj@cygnus.com>
939
940 * opncls.c (bfd_make_readable): need more cleanup for symbols and
941 relents. Call bfd_check_format to reinitialize.
942
943Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
944
945 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
946 warnings.
947
948Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
949
950 * aclocal.m4: regenerate
951 * configure: regenerate
952
953Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
954
955 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
956 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
957 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
958 respect it as an upper bound on what memory to reference.
959 (elf_gc_smash_unused_vtentry_relocs): Likewise.
960 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
961 update vtable_entries_size appropriately.
962
963Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
964
965 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
966 reloc number.
967
968Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
969
970 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
971 bfds; they have no "file" so we fake it.
972 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
973 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
974 resizing the memory buffer.
975 * opncls.c (bfd_make_writable): New function; lets you write a
976 bfd_create'd bfd to an in-memory buffer.
977 (bfd_make_readable): New function; lets you read back that buffer
978 as if it were from bfd_openr. Used to build generated archive
979 members (winsup's ld's dlltool)
980
981Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
982
983 * po/bfd.pot: Regenerated.
984
985Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
986
987 * elf32-v850.c (hi16s_location): Replaced fixed size array with
988 linked list.
989
990Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
991
992 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
993 element of the gotentry list for local symbols too.
994 (elf64_alpha_relocate_section): Unify local and global handling.
995 Assert that gotent->use_count > 0.
996
997Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
998
999 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1000 update for file name changes of July 2, 1998.
1001 (vms_vax_vec): New.
1002 * configure: Rebuild.
1003
1004Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1005
1006 * po/bfd.pot: Regenerated.
1007
1008Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1009
1010 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1011 * aclocal.m4, configure: regenerate
1012
1013Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1014
1015 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1016
1017Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1018
1019 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1020 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1021 was cached.
1022 * aclocal.m4, configure: regenerated.
1023
1024Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1025
1026 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1027 R_D10V_GNU_VTENTRY relocs.
1028 (elf_d10v_howto_table): Likewise.
1029 (d10v_reloc_map d10v_reloc_map): Likewise.
1030 (elf32_d10v_gc_mark_hook): New.
1031 (elf32_d10v_gc_sweep_hook): New.
1032 (elf32_d10v_check_relocs): New.
1033 (elf32_d10v_relocate_section): New.
1034 (elf_backend_relocate_section): Define.
1035 (elf_backend_can_gc_sections): Define.
1036
1037Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1038
1039 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1040 (BFD64_BACKENDS): ...from here.
1041 (BFD32_BACKENDS_CFILES): Move vms files here...
1042 (BFD64_BACKENDS_CFILES): ...from here.
1043 * Makefile.in: Rebuild.
1044
1045Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1046
1047 * Makefile.am: Add FR30 target.
1048 * Makefile.in: Add FR30 target.
1049 * archures.c: Add support for FR30.
1050 * config.bfd: Add support for FR30.
1051 * configure.in: Add support for FR30.
1052 * reloc.c: Add support for FR30 relocations.
1053 * targets.c: Add support for FR30 relocations.
1054 * bfd-in2.h: Regenerate.
1055 * configure: Regenerate.
1056 * libbfd.h: Regenerate.
1057 * cpu-fr30.c: New file.
1058 * elf32-fr30.c: New file.
1059
1060Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1061
1062 * configure.in: detect cygwin* instead of cygwin32*
1063 * configure: regenerate
1064
1065Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1066
1067 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1068 use bfd_malloc and free instead and check return value from bfd_malloc.
1069
1070Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1071
1072 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1073 * libbfd.h: Rebuild.
1074
1075 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1076 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1077 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1078 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1079 section.
1080 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1081 field.
1082 (mips_elf_link_hash_table_create): Don't initialize
1083 dynsym_sec_strindex.
1084 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1085 (mips_elf_size_dynamic_sections): Generate a section symbol for
1086 every output section.
1087 (mips_elf_finish_dynamic_sections): Count all sections for
1088 DT_MIPS_UNREFEXTNO.
1089 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1090 output sections.
1091
1092Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1093
1094 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1095 for later PLT entries in large PLTs.
1096 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1097
1098Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1099
1100 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1101
11021998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1103
1104 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1105 * elflink.h (elf_collect_hash_codes): New function. This function is
1106 called for each exported symbol and we compute the ELF hash value for
1107 it.
1108 (compute_bucket_value): New function. It is called from
1109 size_dynamic_sections to determine the hash table size. When we are
1110 optimizing a better, but slower, algorithm is used.
1111 (size_dynamic_sections): Call compute_bucket_value.
1112
1113 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1114
1115Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1116
1117 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1118 R_SH_GNU_VTENTRY.
1119 (sh_elf_gc_mark_hook): New.
1120 (sh_elf_gc_sweep_hook): New.
1121 (sh_elf_check_relocs): New.
1122 (elf_backend_can_gc_sections): Define.
1123
1124Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1125
1126 * acinclude.m4: undo previous gettext change
1127 * aclocal.m4: rebuild with right version of aclocal.
1128
1129Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1130
1131 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1132 aclocal.m4 to acinclude.m4, so they don't get lost.
1133
1134 * elfcore.h: rewrite for better corefile support.
1135 * elf.c (elfcore_*): new functions.
1136 * elf-bfd.h (elf_obj_tdata): new structure members.
1137 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1138 flavor of procfs.
1139 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1140
1141Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1142
1143 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1144 and R_M32R_GNU_VTENTRY.
1145 (elf_backend_can_gc_sections): Define.
1146 (m32r_elf_check_relocs): New.
1147 (m32r_elf_gc_mark_hook): New.
1148 (m32r_elf_gc_sweep_hook): New.
1149 (m32r_elf_relocate_section): Handle VT relocs.
1150
1151Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1152
1153 * coff-arm.c (arm_relocate_section): Remove redundant test.
1154
1155 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1156 cleat that the 'bitsize' field is the size of the bitfield AFTER
1157 relocation not before.
1158
1159 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1160
1161 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1162 relocs.
1163
1164Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1165
1166 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1167 R_SPARC_GNU_VTENTRY.
1168 (elf32_sparc_check_relocs): Handle them.
1169 (elf32_sparc_reloc_type_lookup): Likewise.
1170 (elf32_sparc_relocate_section): Likewise.
1171 (elf32_sparc_gc_mark_hook): New.
1172 (elf32_sparc_gc_sweep_hook): New.
1173
1174Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1175
1176 * som.c (som_finish_writing): Perform some sanity checks when
1177 writing an executable or shared library.
1178
1179Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1180
1181 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1182 * configure.in (elf): Add dwarf1.lo.
1183 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1184 * elf.c (_bfd_elf_find_nearest_line): Add call to
1185 _bfd_dwarf1_find_nearest_line.
1186 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1187 Add call to _bfd_dwarf1_find_nearest_line.
1188 * configure: Rebuilt.
1189
1190Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1191
1192 * elflink.h (elf_gc_sections): Do not allow garbage
1193 collection if dynamic sections have been created.
1194
1195Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1196
1197 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1198 R_V850_GNU_VTENTRY.
1199 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1200 (v850_elf_perform_relocation): Likewise.
1201 (v850_elf_final_link_relocate): Likewise.
1202 (v850_elf_relocate_section): Likewise.
1203 (v850_elf_gc_sweep_hook): New routine.
1204 (v850_elf_gc_mark_hook): New routine.
1205 (elf_backend_can_gc_sections): Define.
1206
1207Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1208
1209 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1210 that dynobj exists.
1211
1212Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1213
1214 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1215 Declare size as bfd_size_type.
1216 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1217
1218Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1219
1220 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1221 structure.
1222 * som.c (CPU_PA_RISC2_0): Define.
1223 (_PA_RISC2_0_ID): Likewise.
1224 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1225
1226Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1227
1228 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1229 has a base which is already defined, only add the referenced
1230 symbol to the dynamic symbol table if it is defined or referenced
1231 by a regular file.
1232
1233 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1234 correctly.
1235
12361998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1237
1238 * elflink.h (elf_link_add_object_symbols): Undo last change.
1239
1240Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1241
1242 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1243 symbol for the indirect alias to a versioned symbol.
1244
1245Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1246
1247 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1248 (elf32_i386_vtentry_howto): New.
1249 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1250 or elf32_i386_vtinherit_howto on lookup.
1251
1252Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1253
1254 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1255 reloc_type. Rename R_68K__max to R_68K_max.
1256 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1257 reloc.
1258
1259Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1260
1261 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1262 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1263
1264 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1265 after.
1266
1267Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1268
1269 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1270 message has a null byte terminator.
1271
1272Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1273
1274 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1275 word subject to R_V850_32 relocation.
1276
1277Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1278
1279 * dwarf2.c: Add comment describing problem computing line numbers
1280 for undefined symbols at link time.
1281
1282Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1283
1284 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1285 transform a defweak into a plt entry.
1286 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1287 plt entry references to receive a RELATIVE reloc.
1288 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1289 (elf64_alpha_relocate_section): Assert we don't overrun
1290 the allocated relocation space.
1291
1292Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1293
1294 * elf.c (swap_out_syms): Always treat section symbols as
1295 special, even if they are attached to a common section.
1296
1297Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1298
1299 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1300 sections with v850 common section attributes into named v850
1301 common sections.
1302 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1303 common section attributes into named v850 common sections.
1304
1305Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1306
1307 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1308 statement.
1309
13101998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1311
1312 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1313 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1314 reloc to the wrong section a warning, not an error. .dynsbss
1315 is not an output section, so there is no need to check for it.
1316
1317Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1318
1319 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1320
1321Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1322
1323 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1324 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1325 R_ARM_GNU_VTENTRY.
1326 (elf32_arm_gc_mark_hook): New.
1327 (elf32_arm_gc_sweep_hook): New.
1328 (elf32_arm_check_relocs): New.
1329 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1330 relocations.
1331 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1332 relocations.
1333
13341998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1335
1336 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1337 assume there is no PLT or GOT.
1338
1339Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1340
1341 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1342 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1343 also accepted as a function symbol type.
1344
1345Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1346
1347 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1348
1349Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1350
1351 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1352 match definition of _bfd_gc_sections field.
1353 * libbfd.h: Rebuild.
1354
1355Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1356
1357 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1358 the addend of a dynamic relocation referencing a section.
1359 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1360 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1361
1362Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1363
1364 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1365 bed has a size_dynamic_sections routine before trying to use it.
1366
1367Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1368
1369 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1370 _bfd_elf_rel_vtable_reloc_fn.
1371
1372Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1373
1374 * Makefile.am: Add elf32-arm.c.
1375 * Makefile.in: Rebuild.
1376 * elf-bfd.h: Add elf_backend_get_symbol_type.
1377 * elf.c (swap_out_syms): If defined, call
1378 elf_backend_get_symbol_type.
1379 * elf32-arm.c: Define elf_backend_get_symbol_type.
1380 (elf32_arm_get_symbol-type): New routine.
1381 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1382 (bfd_elf32_arm_process_before_allocation): Change to
1383 check for STT_ARM_TFUNC.
1384 (elf32_arm_final_link_relocate): Likewise.
1385 * elfxx-target.h: Add elf_backend_get_symbol_type.
1386
1387Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1388
1389 * archures.c (bfd_mach_alpha_ev[456]): New.
1390 * cpu-alpha.c: Rework to match these types.
1391 * bfd-in2.h: Rebuild.
1392
1393Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1394
1395 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1396 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1397
1398 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1399 (elf_i386_reloc_type_lookup): Recognize them.
1400 (elf_i386_check_relocs): Pass them off to generic code.
1401 (elf_i386_relocate_section): Ignore them.
1402 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1403 (elf_backend_can_gc_sections): True.
1404
1405Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1406
1407 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1408 before looking at owner field.
1409 (elf32_arm_to_thumb_stub): Ditto.
1410 (elf32_arm_relocate_section): Compute name before calling
1411 elf32_arm_final_link_relocate().
1412
1413Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1414
1415 * elf.c: comment and formatting cleanups.
1416 * elfcore.h: ditto.
1417
1418Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1419
1420 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1421 (core files are treated differently than object files).
1422 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1423 bfd_elf_mkcorefile): declare.
1424 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1425 bfd_elf_mkcorefile): add to bfd_target vector.
1426 * elfcore.h (elf_core_file_p): save the program header table,
1427 and set the bfd architecture from the elf file header.
1428 * elf.c (bfd_elf_mkcorefile): new function.
1429 (_bfd_elf_write_corefile_contents): new function.
1430 (assign_file_positions_for_segments): add cases for handling
1431 PT_NOTE segments. (assign_file_positions_except_relocs):
1432 core files should be handled the same as exec files.
1433 (prep_headers): identify core files as type ET_CORE.
1434 (copy_private_bfd_data): identify the sections belonging to
1435 the PT_NOTE segment.
1436
1437 * elf32-sparc.c (elf32_sparc_final_write_processing):
1438 add break statement to default case.
1439
14401998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1441
1442 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1443 section (not input) will be in sections ".sbss", ".sbss2",
1444 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1445 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1446 output_offset for correct evaluation of addend.
1447
1448Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1449
1450 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1451 elf32_arm_allocate_interworking_sections and
1452 elf32_arm_process_before_allocation.
1453
1454Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1455
1456 * bfd-in.h: Ammend prototype for
1457 elf32_arm_process_before_allocation to remove surplus third
1458 argument.
1459
1460 * bfd-in2.h: Regenerate.
1461
1462Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1463
1464 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1465
1466Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1467
1468 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1469 calculated for RELOC_SPARC_REV32 case.
1470
1471Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1472
1473 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1474 elf32_arm_allocate_interworking_sections and
1475 elf32_arm_process_before_allocation.
1476 * bfd-in2.h: Regenerated.
1477 * elf32-arm.c Define elf32_arm_link_hash_table.
1478 (insert_thumb_branch): New routine.
1479 (find_thumb_glue): New routine.
1480 (find_arm_glue): New routine.
1481 (record_arm_to_thumb_glue): New routine.
1482 (record_thumb_to_arm_glue): New routine.
1483 (elf32_arm_link_hash_table_create): New routine.
1484 (elf32_arm_get_bfd_for_interworking): New routine.
1485 (elf32_arm_allocate_interworking_sections) New routine.
1486 (elf32_arm_process_before_allocation) New routine.
1487 (elf32_thumb_to_arm_stub): New routine.
1488 (elf32_arm_to_thumb_stub): New routine.
1489 (elf32_print_private_bfd_data): Fix typo.
1490 (elf32_arm_final_link_relocate): Add argument sym_sec.
1491 Check for branches to thumb symbols in case R_ARM_PC24.
1492 Check for branches to arm symbols in case R_ARM_THM_PC22.
1493 (elf32_arm_relocate_section): Pass symbol section to
1494 elf32_arm_final_link_relocate.
1495
1496Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1497
1498 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1499 entries unless the symbol is defined in the executable; in
1500 particular, undefined weak symbols get a PLT entry.
1501
1502Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1503
1504 * libaout.h: Remove nested comment to avoid warning.
1505
1506Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1507
1508 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1509 R_ARM_PC24 relocation.
1510
1511Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1512
1513 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1514 argument is_local. Add argument sym_flags. Check sym_flags
1515 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1516 (elf32_arm_relocate_section): Don't pass local sym and pass
1517 sym_flags to elf32_arm_final_link_relocate.
1518
1519Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1520
1521 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1522 to not count too few relocs for dynamicly linked executables.
1523
1524Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1525
1526 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1527 symbols without a dynamic index dynamic. Consider all weak
1528 symbols dynamic.
1529 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1530 correspondance between input and output sections.
1531
1532Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1533
1534 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1535 that use a .got.plt section start the got offset at zero.
1536
1537Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1538
1539 * ieee.c (ieee_write_processor): Correct the processor ID written
1540 out for bfd_arch_m68k, accommodating change of March 25.
1541
1542Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1543
1544 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1545 R_ARM_THM_RPC22 relocations.
1546
1547Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1548
1549 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1550 are always dynamic.
1551 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1552 .got relocs in -Bsymbolic shared objects.
1553
1554Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1555
1556 * elf32-arm.c: Add private flags to ELF header.
1557 (elf32_arm_print_private_bfd_data): New Function.
1558 (elf32_arm_set_private_flags): New Function.
1559 (elf32_arm_copy_private_flags): New Function.
1560 (elf32_arm_merge_private_bfd_data): New Function.
1561
1562Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1563
1564 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1565 a local symbol.
1566 (elf32_sparc_relocate_section): Likewise.
1567
1568Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1569
1570 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1571 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1572 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1573 of the function. Recognize no .plt as static linking.
1574
15751998-08-01 Ulrich Drepper <drepper@cygnus.com>
1576
1577 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1578 ".liblist" string through gettext.
1579
1580Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1581
1582 * Makefile.am: Add support for elf32-arm.lo.
1583 * Makefile.in: Rebuild.
1584 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1585 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1586 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1587 * configure: Regenerate.
1588 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1589 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1590 bfd_target bfd_elf32_littlearm_vec.
1591 * elf32-arm.c: New file.
1592
1593Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1594
1595 * libaout.h (M_SPARCLITE_LE): New machine.
1596 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1597 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1598 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1599 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1600 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1601 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1602 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1603 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1604 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1605 be BFD_RELOC_SPARC_REV32.
1606 * reloc.c: Ditto.
1607 * config.bfd (sparc86x-*-aout): New
1608
1609Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1610
1611 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1612 actually mapping the output sections.
1613
1614Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1615
1616
1617 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1618 (mn10300_elf_reloc_map): Similarly.
1619 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1620
1621Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
1622
1623 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1624 Irix 6.
1625 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1626 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1627 elf_mips_reloc_type defined in elf/mips.h.
1628
16291998-07-24 Ulrich Drepper <drepper@cygnus.com>
1630
1631 * elf64-mips.c: Remove reloc_type definition completely. It's now
1632 in elf/mips.h.
1633
1634Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1635
1636 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1637 as they are defined in elf/mips.h now.
1638
1639Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
1640
1641
1642 * Re-add lost change:
1643 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
1644 "movm_stack_size".
1645 (mn10300_elf_relax_section): Include stack space for register saves
1646 in the imm8 field of a "call" instruction.
1647 (compute_function_info): Determine how much stack is allocated by
1648 the movm instruction. Fix typo.
1649 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
1650
1651Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
1652
1653 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
1654 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
1655
16561998-07-22 Ulrich Drepper <drepper@cygnus.com>
1657
1658 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
1659
1660Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
1661
1662 * elf32-hppa.h: Let ELF header define the enum containing the
1663 external reloc numbers.
1664 * elf32-i386.h: Likewise.
1665
16661998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
1667
1668 * elf-m10300.c: Let ELF header now define the macros to get the enum.
1669 * elf32-mips.c: Likewise.
1670 * elf32-ppc.c: Likewise.
1671
1672Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
1673
1674 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
1675 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
1676 prblems.
1677 * bfd-in.h: Regenerate.
1678 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
1679 parameter to 'unsigned int' to avoid K&R compatability problems.
1680
1681Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
1682
1683 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
1684 functionname_ptr to be const. Change line_ptr to be unsigned.
1685
1686 * coffcode.h (coff_link_output_has_begun): Simplify handling when
1687 macro is not defined. Change second parameter from bfd_link_info
1688 to coff_final_link_info. Add prototype.
1689 (coff_final_link_postscript): Simplify handling when macro is not
1690 defined. Add prototype.
1691
16921998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
1693
1694 * elf-mn10300.c: Before include system specific ELF header define
1695 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
1696 * elf32-mips.c: Likewise.
1697 * elf32-ppc.c: Likewise.
1698
1699Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1700
1701 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
1702 temporary patch over to elf64-mips.c as well.
1703
17041998-07-21 Ulrich Drepper <drepper@cygnus.com>
1705
1706 * elf32-mips.c (reloc_type): Temporarily disable definition of
1707 standard relocation since they are now defined in elf/mips.h.
1708
1709Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
1710
1711 * elf-m10200.c (mn10200_elf_final_link_relocate):
1712 Modify range test for case R_MN10200_8.
1713
1714 * elf-m10300.c (mn10300_elf_final_link_relocate):
1715 Modify range test for case R_MN10300_8.
1716
1717Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
1718
1719 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
1720 * elf32-i386.c (elf_backend_got_header_size): Define.
1721 (elf_backend_plt_header_size): Define.
1722 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
1723 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
1724 * elfxx-target.h: Provide a default of zero.
1725 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
1726 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
1727
1728 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
1729 entry from an executable, even if the plt refcount goes to 0.
1730
1731Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1732
1733 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
1734 directory name at the line number.
1735
1736 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
1737 with an unspecified type.
1738
1739Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
1740
1741 * sunos.c: Add undef of valid to avoid problem on SunOS.
1742
1743Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
1744
1745 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
1746
1747Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1748
1749 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
1750 R_68K_PCxx and R_68K_xx relocations. Make sure that
1751 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
1752 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
1753 R_68K_xx relocations.
1754 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
1755 that has no plt entry.
1756 (elf_m68k_relocate_section): Ignore the plt offset in a static
1757 link.
1758 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
1759 an ignored symbol.
1760 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
1761 a static link.
1762
1763 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
1764 types.
1765 (howto_table, reloc_map): Add entries for them.
1766 (elf_m68k_check_relocs): Handle them. Implement reference
1767 counting for got and plt entries.
1768 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
1769 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
1770 symbols.
1771 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
1772 (elf_m68k_relocate_section): Handle the new reloc types.
1773 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
1774 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
1775 * elflink.h (elf_link_add_object_symbols): When creating an
1776 indirect reference for symbol versioning also copy the plt
1777 offset.
1778 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
1779 flag also reset the plt offset.
1780 (elf_link_assign_sym_version): Likewise.
1781 (elf_gc_common_finalize_got_offsets): Increment the got offset by
1782 the size of the entry in bytes.
1783 (elf_gc_allocate_got_offsets): Likewise.
1784
1785Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
1786
1787 * elflink.h (elf_gc_sections): Return true rather than falling off
1788 the bottom.
1789
1790 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
1791 xmalloc.
1792
1793Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
1794
1795 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
1796 comment describing when it should be enabled.
1797 Changed definition of USER_LABEL_PREFIX to "", to fall into line
1798 with GCC sources.
1799
1800Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
1801
1802 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
1803 information ATN records.
1804
1805Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1806
1807 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
1808 section for an absolute symbol in a fully linked file. Based on
1809 patch from Christian Holland <CHolland@de.lucent.com>.
1810
1811Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
1812
1813 * coff-m88k.c (m88k_special_reloc): Don't lose the information
1814 that a symbol is undefined.
1815
1816Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
1817
1818 * som.c (som_bfd_gc_sections): Define.
1819
1820Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
1821
1822 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
1823 overflows in ARM_26D patches, since they have already been
1824 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
1825
1826Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
1827
1828 * coffcode.h (coff_write_object_contents): If we have any long
1829 section names, call coff_write_symbols even if there are no
1830 symbols.
1831
1832Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
1833
1834 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
1835 PT_LOAD segment, rather than only setting it once for the entire
1836 file.
1837
1838 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
1839 rather than ignoring every phdr with a p_paddr of 0, ignore all
1840 the phdrs if they all have a p_paddr of 0.
1841
1842 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
1843 section was discarded from the link.
1844
1845Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1846
1847 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
1848
1849Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1850
1851 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
1852 floating point operations.
1853
1854Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
1855
1856 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
1857 function symbols.
1858
1859Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
1860
1861 Merge of vax/vms (read-only) support
1862 * configure.com: Support Vax target.
1863 * makefile.vms: Support Vax target.
1864 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
1865 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
1866 support.
1867 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
1868 support.
1869 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
1870 support.
1871 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
1872 support.
1873 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
1874 support.
1875 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
1876 * targets.c (bfd_target_ovax_flavour): New flavour.
1877 (vms_alpha_vec): Renamed from evax_alpha_vec.
1878 (vms_vax_vec): New.
1879 (target_vector): Update accordingly.
1880 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
1881 evax_alpha_vec.
1882 (vax*-*-*vms*): New target.
1883 * Makefile.am: Update for renamed files. Rebuild dependencies.
1884 * bfd-in2.h: Rebuild.
1885 * configure.in, Makefile.in, aclocal.m4: Rebuild.
1886
1887Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
1888
1889 Based on patch from Matt Semersky <matts@scd.hp.com>:
1890 * linker.c (_bfd_generic_final_link): Force a trailing NULL
1891 pointer on abfd->outsymbols.
1892 (generic_add_output_symbol): Handle NULL sym parameter.
1893
1894Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
1895
1896 * elf.c (copy_private_bfd_data): Add support for changing VMA or
1897 LMA of sections.
1898
1899Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
1900
1901 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
1902 when handling 32 bit immediate relocs.
1903 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1904
1905Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
1906
1907 * section.c (STD_SECTION): Account for recently added gc_mark
1908 field in struct asection.
1909
1910 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
1911 (bfd_elf32_bfd_merge_private_bfd_data): Define.
1912
1913Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
1914
1915 ELF Section-level Garbage Collection:
1916 * bfd.c (bfd_gc_sections): New.
1917 * aout-adobe.c: Hook to default implementation.
1918 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
1919 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
1920 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
1921 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
1922 * tekhex.c, versados.c: Likewise.
1923 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
1924 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
1925
1926 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
1927 (bfd_generic_gc_sections): New.
1928 * section.c (SEC_KEEP): New.
1929 (asection): Add gc_mark member.
1930
1931 * elfcode.h (elf_gc*): New name remappings.
1932 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
1933 sections to be excluded.
1934 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
1935 (elf_gc_propogate_vtable_entries_used): New.
1936 (elf_gc_smash_unused_vtentry_relocs): New.
1937 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
1938 (elf_gc_common_finalize_got_offsets): New.
1939 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
1940 * elfxx-target.h: Add and default gc hooks.
1941
1942 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
1943 for unions.
1944 (struct elf_obj_tdata): Likewise for local_got_offsets.
1945 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
1946 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
1947 * elf64-sparc.c, elflink.h: Likewise.
1948
1949 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
1950 (ELF_LINK_HASH_MARK): Define.
1951 (struct elf_backend_data): Add GC hooks.
1952 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
1953
1954 * elf-m10300.c (mn10300_elf_check_relocs): New.
1955 (mn10300_elf_gc_mark_hook): New.
1956 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
1957 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
1958 (mn10300_elf_final_link_relocate): Likewise.
1959 (mn10300_elf_relocate_section): Likewise.
1960 (elf_backend_can_gc_sections): Define.
1961 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
1962 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
1963 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
1964 (mips_info_to_howto_rel): Likewise.
1965 (mips_elf_relocate_section): Likewise.
1966 (mips_elf_check_relocs): Likewise.
1967 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
1968 (elf_backend_can_gc_sections): Define.
1969 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
1970 (ppc_elf_howto_raw): Handle them.
1971 (ppc_elf_reloc_type_lookup): Likewise.
1972 (ppc_elf_relocate_section): Likewise.
1973 (ppc_elf_check_relocs): Reference count .got and .plt entires.
1974 Handle new vtable relocs.
1975 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
1976 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
1977 (elf_backend_can_gc_sections): Define.
1978
1979Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1980
1981 * archures.c (bfd_mach_mn10300): Define.
1982 * elf-m10300.c: Include elf/mn10300.h
1983 (elf_mn10300_mach): New function.
1984 (_bfd_mn10300_elf_final_write_processing): Likewise.
1985 (_bfd_mn10300_elf_object_p): Likewise.
1986 (elf_backendfinal_write_processing): Define.
1987 (elf_backend_object_p): Likewise.
1988
1989Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1990
1991 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1992 relocation.
1993
1994Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1995
1996 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1997 link_next field, not the next field.
1998
1999Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2000
2001 * elf.c (map_sections_to_segments): Check the section address
2002 against the phdr size both with and without a modulo of
2003 maxpagesize.
2004
2005Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2006
2007 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2008 linker created empty input section if the output section has the
2009 same name.
2010
2011 * elflink.h (elf_link_output_extsym): Print an error message if
2012 _bfd_elf_section_from_bfd_section fails.
2013
2014 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2015 failure.
2016
2017Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2018
2019 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2020 native linker output. Avoid putting an empty section in more than
2021 one segment.
2022
2023Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2024
2025 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2026 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2027
2028Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2029
2030 * elf.c (swap_out_syms): New arg relocatable_p.
2031 Don't add section VMA to symbols for relocatable output.
2032 (_bfd_elf_compute_section_file_positions): Update call to
2033 swap_out_syms.
2034
2035Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2036
2037 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2038 against 'addend' be signed rather than unsigned.
2039
2040Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2041
2042 * elf32-m32r.c: Add prototyps for static functions.
2043
2044 * coff-arm.c: Add prototypes for static functions.
2045
2046Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2047
2048 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2049 LMA is used to order sections in a segment.
2050
2051 * elf32-v850.c: Add prototypes for static functions.
2052 Change type of addend parameter to bfd_vma in various functions.
2053
2054Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2055
2056 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2057 complain_overflow_signed instead of complain_overflow_bitfield.
2058
2059Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2060
2061 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2062 when comparing against 0.
2063
2064Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2065
2066 * Makefile.am (config.status): New target.
2067 * Makefile.in: Rebuild.
2068
2069Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2070
2071 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2072 error if previous object endianness doesn't match current object.
2073
2074Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2075
2076 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2077 _bfd_elf_print_private)bfd_data ().
2078
2079Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2080
2081 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2082 and size_change_ok.
2083 (elf_link_add_object_symbols): Set type_change_ok and
2084 size_change_ok before calling elf_merge_symbol.
2085
2086 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2087 undefined symbol error, don't also issue an overflow error.
2088
2089Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2090
2091 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2092 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2093 message instead of crashing.
2094
2095Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2096
2097 * archures.c (bfd_mach_cpu32): Define.
2098 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2099 bfd_mach_cpu32.
2100 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2101 * ieee.c: Include <ctype.h>.
2102 (ieee_object_p): Parse out process ID string to make it more
2103 likely to be acceptable for bfd_scan_arch.
2104 * bfd-in2.h: Rebuild.
2105
2106Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2107
2108 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2109 _bfd_elf_print_private_bfd_data() so that the program header will
2110 be displayed.
2111
2112Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2113
2114 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2115 0x68. Reindent. Add some comments.
2116
2117Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2118
2119 * elf.c (copy_private_bfd_data): Adjust physical address of
2120 segment in output BFD to contain LMAs of its sections.
2121
2122Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2123
2124 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2125 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2126 endian data 32 bit relocations.
2127 (elf32_sparc_merge_private_bfd_data): Check if linking little
2128 endian objects with big endian objects.
2129 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2130 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2131 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2132 * reloc.c: Same.
2133 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2134 * archures.c (bfd_mach_sparc_sparclite_le): New.
2135 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2136
2137Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2138
2139 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2140 statement.
2141
2142Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2143
2144 * bfd-in.h: Move over patch to bfd-in2.h.
2145
2146 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2147 not fit in 32 bits.
2148 (_bfd_relocate_contents): Likewise.
2149
2150Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2151
2152 * peicode.h (add_data_entry): If the section has no private data
2153 then do not create a Data Dictionary entry for it.
2154
2155Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2156
2157 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2158 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2159 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2160 subsections during relaxation more correctly.
2161
2162Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2163
2164 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2165 Add extra argument to bfd_arm_process_before_allocation ().
2166 * bfd-in.h: Reflect changes made in bfd-in2.h.
2167 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2168 coff class of a BFD symbol.
2169 * coff-arm.c: Add support for interworking between Thumb code and
2170 non-interworking aware ARM code.
2171
2172Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2173
2174 * po/Make-in (install-info): New target.
2175
2176Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2177
2178 * filemode.c: Remove; not used.
2179
2180 If sysdep.h includes a header file, don't include it again:
2181 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2182 <errno.h>.
2183 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2184 <sysdep.h>.
2185 * archive.c: Don't include <string.h> or <errno.h>.
2186 * evax-alpha.c; Don't include <stdio.h>.
2187 * evax-egsd.c: Likewise.
2188 * evax-etir.c: Likewise.
2189 * evax-misc.c: Likewise.
2190 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2191 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2192 <errno.h>.
2193 * hpux-core.c: Likewise.
2194 * netbsd-core.c: Likewise.
2195 * som.c: Likewise.
2196 * libbfd.c: Don't include <sys/types.h>.
2197 * nlmcode.h: Don't include <string.h>.
2198 * osf-core.c: Don't include <string.h> or <stdio.h>.
2199 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2200 <errno.h>, or <unistd.h>.
2201 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2202
2203Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2204
2205 * configure.com: If the version number can not be found in
2206 configure.in, set it to "unknown" rather than "2.8.1".
2207
2208Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2209
2210 * elf32-mips.c (elf_mips_mach): New.
2211 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2212 (_bfd_mips_elf_final_write_processing): Use the names
2213 of machines, rather than the numbers. Set both the ARCH
2214 and MACH in e_flags. Handle a few more specific machines.
2215 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2216 EF_MIPS_ARCH and EF_MIPS_MACH.
2217
2218Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2219
2220 * syms.c (bfd_is_local_label): Revert last change.
2221 * srec.c (srec_write_symbols): Discard debugging symbols.
2222
2223Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2224
2225 * som.c: Include <ctype.h>.
2226 * som.h: Don't include sysdep.h.
2227
2228Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2229
2230 * libbfd.h: Rebuilt.
2231 * libbfd-in.h: Removed gettext includes and defines.
2232 * sysdep.h: Moved gettext-related includes and defines here.
2233
2234Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2235
2236 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2237 an ad-hoc test. Kill bogus #if 0 code.
2238 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2239
2240Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2241
2242 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2243 when generating a normal executable for a symbol defined in a
2244 regular file. When copying a reloc into the output file, adjust
2245 the addend for a PC relative reloc against a global symbol.
2246
2247Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2248
2249 * libbfd.h: Rebuilt.
2250 * libbfd-in.h (_): Define as dgettext.
2251
2252Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2253
2254 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2255 not signed.
2256 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2257 when declaring parameter types.
2258 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2259
2260Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2261
2262 * config.bfd: If we include any ELF targets in targ_defvec and/or
2263 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2264 * elf32-gen.c (dummy): New static const variable.
2265 (elf_generic_info_to_howto): New static function.
2266 (elf_generic_info_to_howto_rel): New static function.
2267 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2268 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2269 * elf64-gen.c: Same changes as elf32-gen.c.
2270 * elfcode.h (elf_object_p): For the generic target, ignore a
2271 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2272
2273Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2274
2275 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2276 * configure: Rebuild.
2277
2278Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2279
2280 * config.bfd: Update OSR5/Unixware patterns.
2281
2282Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2283
2284 * elf.c (assign_file_positions_for_segments): Allow for holes
2285 between sections added by a link script.
2286
2287Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2288
2289 * configure.in: Change version number to 2.9.4
2290 * configure: Rebuild.
2291
2292 Based on patch from H.J. Lu <hjl@gnu.org>:
2293 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2294 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2295 * bfd-in2.h: Rebuild.
2296
2297Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2298
2299 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2300 Change all users.
2301
2302Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2303
2304 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2305 (elf64_alpha_relax_section): Fill them in.
2306 (elf64_alpha_relax_opt_call): Implement more than a stub.
2307 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2308 alignment on .scommon.
2309 (elf64_alpha_merge_gots): Merge use counts as well.
2310
2311Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2312
2313 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2314 for calculating a local symbol's address.
2315 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2316 Set the .got's cooked size as well as the raw size.
2317
2318Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2319
2320 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2321 internationalisation of printed information.
2322
2323 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2324 internationalisation of printed information.
2325
2326Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2327
2328 * syms.c (struct indexentry): Change directory_name, file_name,
2329 and function_name fields to char *.
2330 (struct stab_find_info): Change cached_file_name field to char *.
2331
2332Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2333
2334 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2335
2336Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2337
2338 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2339
2340Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2341
2342 * Makefile.am (install-data-local): Make $(includedir).
2343 * Makefile.in: Rebuild.
2344
2345Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2346
2347 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2348
2349Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2350
2351 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2352 * Makefile.in: Rebuild.
2353
2354 * bfd-in2.h: Rebuild for Nick's changes.
2355
2356Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2357
2358 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2359 change wrt length == max_namelen.
2360
2361Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2362
2363 * Many files: Added gettext invocations around user-visible
2364 strings.
2365 * libbfd-in.h: Added gettext includes and defines.
2366 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2367 HAVE_LC_MESSAGES): Define.
2368 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2369 po/Makefile.
2370 * Makefile.am (SUBDIRS): Added po.
2371 (POTFILES): New macro.
2372 (po/POTFILES.in): New target.
2373 (SOURCE_HFILES): New macro.
2374 (HFILES): Use it.
2375 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2376
2377Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2378
2379 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2380 NT_PRSTATUS note section encountered, it contains the status of
2381 the currently executing thread when the core file was written.
2382
2383Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2384
2385 * libcoff.h: Add extra parameter to
2386 bfd_coff_link_output_has_begun overrideable function.
2387 * cofflink.c: Pass extra parameter to
2388 bfd_coff_link_output_has_begun function.
2389 * bfd-in.h: Add prototypes for exported ARM interworking
2390 functions.
2391 * peicode.h: ARM specific code reorganised to conform to BFD
2392 coding conventions.
2393 * coffcode.h: ARM specific code reorganised to conform to BFD
2394 coding conventions.
2395 * coff-arm.c: Code reorganised to conform to the BFD coding
2396 conventions. Global variables have been moved into an ARM
2397 specific hash table structure and a new function:
2398 bfd_arm_get_bfd_for_interworking() has been created which is
2399 called from the linker scripts.
2400
2401Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2402
2403 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2404
2405 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2406 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2407 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2408 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2409
2410Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2411
2412 * config.bfd: Added sparc86x support.
2413
2414Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2415
2416 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2417 an out of range pc-relative jump/call to an undefined weak symbol.
2418
2419Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2420
2421 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2422 comparisons signed.
2423
2424Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2425
2426 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2427 an error other than bfd_error_system_call, set the error to
2428 bfd_error_wrong_format.
2429
2430 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2431 bfd_elf32_powerpcle_vec.
2432
2433 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2434 program segments are zero, don't set p_paddr_valid.
2435
2436Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2437
2438 * elf64-alpha.c: Initial implementation of relaxation --
2439 (struct alpha_elf_link_hash_entry): Add use_count member.
2440 (elf64_alpha_check_relocs): Initialize and increment it.
2441 (elf64_alpha_can_merge_gots): Check it when considering merging.
2442 (elf64_alpha_merge_gots): Drop entries with zero use.
2443 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2444 (elf64_alpha_always_size_sections): Split out got sizing ...
2445 (elf64_alpha_size_got_sections): ... here. New function.
2446 (elf64_alpha_relax_find_reloc_ofs): New function.
2447 (elf64_alpha_relax_with_lituse): Likewise.
2448 (elf64_alpha_relax_without_lituse): Likewise.
2449 (elf64_alpha_relax_opt_call): Likewise.
2450 (elf64_alpha_relax_section): Likewise.
2451 (elf64_alpha_add_symbol_hook): Likewise.
2452 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2453 (elf64_alpha_relocate_section): Likewise.
2454 (bfd_elf64_bfd_relax_section): Define.
2455 (elf_backend_add_symbol_hook): Likewise.
2456
2457Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2458
2459 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2460 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2461 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2462
2463Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2464
2465 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2466 * configure: Rebuild.
2467
2468Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2469
2470 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2471 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2472 * configure.in: Define and substitute WIN32LDFLAGS and
2473 WIN32LIBADD.
2474 * aclocal.m4: Rebuild with new libtool.
2475 * configure, Makefile.in: Rebuild.
2476
2477Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2478
2479 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2480 before any other symbols in the same section.
2481
2482Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2483
2484 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2485 systems.
2486
2487Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2488
2489 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2490 addr_size.
2491 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2492 Use addr_size for address size, rather than sizeof(bfd_vma).
2493 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2494 Fix call to read_address.
2495 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2496 Scrap other unneeded arguments. Fix call to read_address.
2497 (scan_unit_for_functions): Fix call to read_attribute.
2498 (parse_comp_unit): We now handle more values for addr_size.
2499 Set addr_size in unit. Fix call to read_attribute and
2500 decode_line_info.
2501
2502Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2503
2504 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2505
2506Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2507
2508 * archures.c (bfd_default_scan): Add m68k cases back to default
2509 switch, reverting patch of March 25, since IEEE support depends
2510 upon them.
2511
2512Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2513
2514 * Makefile.am (diststuff): New target.
2515 * Makefile.in: Rebuild.
2516
2517Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2518
2519 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2520 som_offset when we have an extended name table.
2521
2522Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2523
2524 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2525 trying to copy it.
2526 * Makefile.in: Rebuild.
2527
2528Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2529
2530 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2531 symbols when creating a shared library.
2532 (elf_m68k_adjust_dynindx): New function, used by above code.
2533 (elf_m68k_finish_dynamic_sections): Initialize the section
2534 symbols.
2535 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2536
2537Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2538
2539 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2540 value 11.
2541
2542Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2543
2544 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2545 assertion.
2546
2547Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2548
2549 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2550 absolute symbols.
2551
2552Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2553
2554 * configure.in: Set version to 2.9.1.
2555 * configure: Rebuild.
2556
2557 * Branched binutils 2.9.
2558
2559Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2560
2561 * syms.c (ENABLE_CACHING): Define.
2562 (struct indexentry): Define.
2563 (struct stab_cache): Remove.
2564 (cmpindexentry): New static function.
2565 (struct stab_find_info): Add new fields: indextable,
2566 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2567 cached_file_name. Remove fields: file_cache, function_cache, and
2568 line_cache.
2569 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2570 index table and search it.
2571
2572Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2573
2574 * elf.c (_bfd_elf_copy_private_section_data): Call
2575 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2576
2577 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2578
2579Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2580
2581 * coff-arm.c: Define all globally visible variables and functions
2582 only when COFF_WITH_PE is not defined.
2583 * configure.in (armpe_little_vec, armpe_big_vec): Add
2584 coff-arm.lo.
2585 * configure: Rebuild.
2586
2587Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2588
2589 Fix some gcc -Wall warnings:
2590 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2591 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2592 * archures.c (bfd_default_scan): Likewise.
2593 * bfd.c (bfd_scan_vma): Likewise.
2594 * binary.c (mangle_name): Likewise
2595 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2596 * coff-sh.c (sh_relocate_section): Likewise.
2597 * coff-stgo32.c (create_go32_stub): Likewise.
2598 * coffcode.h (coff_slurp_line_table): Likewise.
2599 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2600 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2601 (assign_file_positions_for_segments): Likewise.
2602 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2603 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2604 * oasys.c (oasys_write_sections): Likewise.
2605 * ppcboot.c (ppcboot_object_p): Likewise.
2606 (mangle_name): Likewise.
2607 * riscix.c (riscix_fix_pcrel_26): Likewise.
2608 * srec.c (srec_scan): Likewise.
2609 * stabs.c (_bfd_write_section_stabs): Likewise.
2610 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2611 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2612 switch. Declare parameters for function pointers.
2613 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2614 warning.
2615 * elf.c (elf_sort_sections): Likewise.
2616 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2617 Add default cases to switches.
2618 (coff_arm_relocate_section): Remove unused local variables.
2619 Always set rstat.
2620 (coff_arm_bfd_set_private_flags): Change flag variable to type
2621 flagword.
2622 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2623 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2624 (dump_toc): Change cat to const, and initialize it.
2625 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2626 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2627 (sh_elf_relocate_section): Initialize r_symndx.
2628 * coffcode.h (coff_compute_section_file_positions): Only declare
2629 old_sofar if ALIGN_SECTIONS_IN_FILE.
2630 (coff_write_object_contents): Initialize csym.
2631 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2632 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2633 switch.
2634 * dwarf2.c: Include libiberty.h.
2635 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2636 (decode_line_info): Remove unused local variables.
2637 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2638 (m32r_elf_relocate_section): Likewise.
2639 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
2640 (v850_elf_reloc): Likewise.
2641 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
2642 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
2643 * elf.c (assign_file_positions_for_segments): Always set adjust.
2644 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
2645 parenthesize expression.
2646 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
2647 (m32r_elf_object_p): Return a value.
2648 (m32r_elf_print_private_bfd_data): Change fprintf format string.
2649 * elf32-mips.c (mips_elf_final_link): Initialize last.
2650 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
2651 * elf32-v850.c (v850_elf_object_p): Return a value.
2652 (v850_elf_print_private_bfd_data): Change fprintf format string.
2653 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
2654 unsigned long.
2655 * elflink.h (elf_link_add_object_symbols): Change vernum to
2656 unsigned int, and initialize it. Change fprintf format string.
2657 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
2658 when setting or comparing to soname_indx.
2659 (elf_create_pointer_linker_section): Change num_symbols to
2660 unsigned int.
2661 * libcoff-in.h (coff_data_type): Change flags to flagword.
2662 * peicode.h (pe_print_idata): Initialize idx. Change j to
2663 bfd_size_type. Initialize hint_member. Remove useless test to
2664 time_stamp.
2665 (pe_print_edata): Change num_functions and num_names in struct
2666 EDT_type to unsigned long. Remove cast. Change fprintf format
2667 string.
2668 * ppcboot.c (ppcboot_object_p): Change i to size_t.
2669 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
2670 int.
2671 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
2672 int *. Update uses. Change j to long.
2673 * bfd-in2.h, libcoff.h: Rebuild.
2674
2675Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
2676
2677 * elf32-v850.c Remove definition of USE_REL.
2678 (v850_elf_info_to_howto_rela): New function.
2679 (v850_elf_perform_relocation): Renamed from
2680 v850_elf_store_addend_in_insn. Removed replace argument.
2681 (v850_elf_reloc): store the relocation in the addend field instead
2682 of the insn.
2683 (v850_elf_final_link_relocate): Now calls
2684 v850_elf_perform_relocation.
2685 (v850_elf_relocate_section): Remove code to generate REL
2686 relocations.
2687
2688Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
2689
2690 * coffcode.h (coff_new_section_hook): Set the type and storage
2691 class in the native symbol information allocated for a new section
2692 symbol.
2693
2694Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
2695
2696 * peicode.h: Chain together calls to
2697 coff_bfd_copy_private_bfd_data and
2698 coff_bfd_print_private_bfd_data.
2699
2700 * coff-arm.c: Add prototypes for
2701 coff_arm_bfd_print_private_bfd_data and
2702 coff_arm_bfd_copy_private_bfd_data.
2703
2704Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
2705
2706 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
2707 build.
2708
2709 * peicode.h: Call arm-coff private data functions after handling
2710 pe private data.
2711
2712 * coff-arm.c: Turn statics into globals so that they can be shared
2713 both pe and pei backends.
2714
2715Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
2716
2717 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
2718 plain numbers.
2719 (sunos_write_object_contents): Likewise.
2720 * aoutx.h (NAME(aout,machine_type)): Likewise.
2721 * coffcode.h (coff_set_arch_mach_hook): Likewise.
2722
2723Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2724
2725 * archures.c (bfd_mach_m68*): Add definitions for various m68k
2726 variants.
2727 (bfd_default_scan): Remove m68k special cases.
2728 * bfd-in2.h: Rebuild.
2729 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
2730 than plain numbers.
2731 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
2732 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
2733 m68k:68000.
2734 (bfd_m68k_arch): Set mach field to zero to signal no explicit
2735 selection, change printable_name to just "m68k" and make that the
2736 default instead of m68k:68020.
2737
2738 * aout-tic30.c (NAME): Define this to avoid multiple definitions
2739 from aoutx.h.
2740 (MY_get_section_contents): Define as aout_32_get_section_contents
2741 rather than NAME(aout,get_section_contents).
2742
2743 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
2744
2745 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
2746 and call bfd_default_set_arch_mach to do the real work.
2747
2748Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
2749
2750 * bout.c (BALX): Include return register g14 as part of the insn.
2751 (BALX_MASK): New.
2752 (calljx_callback): Use it.
2753
2754Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
2755
2756 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
2757 * libbfd.h: Rebuild.
2758
2759 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
2760 byte_count to unsigned int.
2761 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
2762 unused local variables.
2763
2764 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
2765 variables er and er1.
2766
2767 * cpu-v850.c: Include <ctype.h>.
2768 (scan): Case isdigit argument to unsigned char.
2769
2770 From Yan Meroth <YAN.MEROTH@st.com>:
2771 * ihex.c (ihex_scan): Add extbase variable so that getting an
2772 extended linear address record does not ignore any previous
2773 extended address.
2774 (ihex_write_object_contents): When writing out an extended linear
2775 address record, zero out any previous extended address.
2776
2777Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
2778
2779 * ieee.c (do_one): Check section before dereferencing it.
2780 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
2781 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
2782
2783Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
2784
2785 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
2786
2787Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
2788
2789 * coff-arm.c: Add interworking functions to pe backends.
2790
2791Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
2792
2793 * configure.in: Use AM_DISABLE_SHARED.
2794 * aclocal.m4, configure: Rebuild with libtool 1.2.
2795
2796Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
2797
2798 * coff-arm.c (coff_arm_relocate_section): Better error messages
2799 when interowrking conflucts occur. Courtesy of Jonathan Walton
2800 and Tony Thompson.
2801 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
2802 relocations. Patch courtesy of Jonathan Walton and Tony
2803 Thompson.
2804
2805Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
2806
2807 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
2808 part of Feb 22 change controling when to override the existing
2809 symbol with the .plt entry.
2810
2811Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
2812
2813 * config.bfd (targ_cpu): Add thumb-pe target.
2814
2815 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
2816 functions in PE build.
2817
2818Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
2819
2820 * config.bfd (sparclite-*-elf*): Added.
2821
2822Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
2823
2824 * configure.in: Add elf.lo to elf shell variable.
2825 * Makefile.am (BFD_LIBS): Remove elf.lo.
2826 (BFD_LIBS_CFILES): Remove elf.c.
2827 (BFD32_BACKENDS): Add elf.lo.
2828 (BFD32_BACKENDS_CFILES): Add elf.c.
2829 * configure, Makefile.in: Rebuild.
2830
28311998-02-23 15:53 Richard Henderson <rth@cygnus.com>
2832
2833 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
2834 relocation against a now-local symbol should not have a dynamic
2835 relocation.
2836
2837Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
2838
2839 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
2840 COFF filehdr flags.
2841 (pe_print_private_bfd_data): Print PE flags. From Mikey
2842 <jeffdb@netzone.com>.
2843
2844Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
2845
2846 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
2847 a plt entry when we can determine that we authoritatively define
2848 the symbol.
2849
2850Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
2851
2852 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
2853 don't actually use trad-core, but a SunOS-style core file handled
2854 by gdb directly.
2855 * hosts/sparclinux.h: Remove.
2856
2857Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2858
2859 * peicode.h (pe_print_idata): If there is no .idata section, look
2860 for the import tables in some other section. Make the initial
2861 label line up better with the data. Print the import address
2862 table even if there is no import name table. If the import
2863 address table holds actual addresses, print them.
2864
2865Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
2866
2867 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
2868 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
2869 bfd_error_system_call.
2870
2871Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
2872
2873 * Makefile.am (AUTOMAKE_OPTIONS): Define.
2874 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2875
2876 From H.J. Lu <hjl@gnu.org>:
2877 * Makefile.am (libbfd_la_LDFLAGS): Define.
2878 * Makefile.in: Rebuild.
2879
2880Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
2881
2882 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2883 * netbsd.h (MACHTYPE_OK): Define.
2884 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
2885 calling N_SET_MACHTYPE, rather than having a switch.
2886 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
2887 and M_ALPHA_NETBSD.
2888 * i386netbsd.c (MACHTYPE_OK): Don't define.
2889 (DEFAULT_MID): Define.
2890 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
2891 (MACHTYPE_OK): Don't define.
2892 (DEFAULT_MID): Define.
2893 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
2894 (DEFAULT_MID): Define.
2895 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
2896 (DEFAULT_MID): Define.
2897 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
2898 (DEFAULT_MID): Define.
2899
2900 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2901 * vaxnetbsd.c: New file.
2902 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
2903 rather than netbsd_core.
2904 * targets.c (vaxnetbsd_vec): Declare.
2905 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
2906 defined, add netbsd_core_vec.
2907 * configure.in: Set COREFILE for alpha*-*-netbsd* and
2908 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
2909 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
2910 * config.bfd (alpha*-*-netbsd*): New target.
2911 * Makefile.am: Rebuild dependencies.
2912 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2913 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2914 * configure, Makefile.in: Rebuild.
2915
2916 * configure.host: Remove the old shared library build stuff. We
2917 now use libtool instead.
2918
2919Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2920
2921 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2922
2923Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2924
2925 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2926 * configure: Rebuild.
2927
2928Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2929 * elf32-v850.c (remember_hi16s_reloc): New function.
2930 (find_remembered_hi16s_reloc): New function.
2931 (v850_elf_store_addend_in_insn): Use the above new functions to
2932 match up HI6S relocs with LO16 relocs.
2933
2934Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2935
2936 * configure.in: Change -linux* to -linux-gnu*.
2937 * config.bfd, configure.host: Likewise.
2938 * configure: Rebuild.
2939
2940Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2941
2942 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2943 LO16/HI16S bug and improve comments about what is going on.
2944
2945Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2946
2947 * configure, aclocal.m4: Rebuild with new libtool.
2948
2949Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2950
2951 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2952 when merging v850 code into v850e/v850ea code. Do not initialise
2953 output flags if the input is the default architecture.
2954
2955Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2956
2957 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2958 get the size from bfd_arch_bits_per_address instead of directly
2959 from the isa.
2960
2961Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2962
2963 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2964 to wrap, just return all 1's bits instead.
2965 * libbfd.h: Regenerate.
2966
2967Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2968
2969 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2970 if COFF_WITH_PE.
2971 (coff_relocate_section): If COFF_WITH_PE, define as
2972 coff_pe_i386_relocate_section.
2973 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2974 skip empty sections, to match coff_write_object_contents.
2975
2976 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2977 rather than swapping out r_offset twice. From Luke Deller
2978 <luked@cse.unsw.edu.au>.
2979
2980Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2981
2982 * configure.in: Set libtool_enable_shared rather than
2983 libtool_shared. Remove diversion hack.
2984 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2985 with new libtool.
2986
2987Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2988
2989 * syms.c (struct stab_cache): Define.
2990 (struct stab_find_info): Remove cached_offset, cached_stab,
2991 cached_str, and cached_stroff fields. Add file_cache,
2992 function_cache, and line_cache fields.
2993 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2994 speed up searches.
2995
2996Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2997
2998 * peicode.h (pe_print_idata): Check for import of ordinal rather
2999 than name.
3000 (pe_print_edata): If there is no .edata section, look for the
3001 export data in some other section.
3002
3003Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3004
3005 * configure.in: Change version to 2.8.4.
3006 * configure: Regenerated.
3007
3008Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3009
3010 Add tms320c30 support:
3011 * cpu-tic30.c: New file.
3012 * aout-tic30.c: New file.
3013 * coff-tic30.c: New file.
3014 * archures.c (bfd_arch_tic30): Define.
3015 (bfd_tic30_arch): Declare.
3016 (bfd_archures_list): Add bfd_tic30_arch.
3017 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3018 tic30_coff_vec.
3019 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3020 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3021 (coff_set_flags): Likewise.
3022 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3023 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3024 * Makefile.am: Rebuild dependencies.
3025 (ALL_MACHINES): Add cpu-tic30.lo.
3026 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3027 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3028 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3029 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3030
3031Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3032
3033 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3034 to lag behind LO16 reloc by a couple of instructions.
3035
3036Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3037
3038 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3039 make to reexamine the file timestamp.
3040 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3041
3042 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3043 0x100000.
3044
3045Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3046
3047 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3048 to create .dynsbss and .rela.sbss sections.
3049 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3050 copied from dynamic objects into .sbss.
3051 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3052 use it. Correct typo of .rela.sdata2.
3053 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3054 put the data, which may now be in .sbss.
3055 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3056 (elf_backend_create_dynamic_sections): Define as
3057 ppc_elf_create_dynamic_sections.
3058
3059 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3060 against _GLOBAL_OFFSET_TABLE_.
3061 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3062 shared libraries which refer to local symbols. Make sure that the
3063 test for allocating space for a reloc in a shared object is the
3064 same as the test for emitting a reloc.
3065
3066Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3067
3068 * config.bfd (i[3456]-*-mingw32*): New target.
3069 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3070 * aclocal.m4, configure: Rebuild.
3071
3072Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3073
3074 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3075 have a bfd_object.
3076
3077Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3078
3079 Sparc v9 ABI compliant PLT:
3080 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3081 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3082 (LARGE_PLT_THRESHOLD): New define.
3083 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3084 (sparc64_elf_build_plt): New function.
3085 (sparc64_elf_plt_entry_offset): Likewise.
3086 (sparc64_elf_plt_ptr_offset): Likewise.
3087 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3088 contain the index for convenience. Skip the initial entries
3089 in .rela.plt.
3090 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3091 memory for the benefit of .rela.plt.
3092 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3093 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3094 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3095 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3096 Call sparc64_elf_build_plt.
3097 (elf_backend_want_got_plt): No.
3098 (elf_backend_plt_readonly): No.
3099 (elf_backend_plt_alignment): 8.
3100
3101 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3102 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3103 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3104 to be called.
3105
3106Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3107
3108 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3109 processors.
3110 * cpu-mips.c (arch_info_struct): Add mips variants.
3111 * bfd-in2.h: Rebuilt.
3112
3113Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3114
3115 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3116 t2a3_b_insn.
3117
3118Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3119
3120 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3121 (i[3456]86sco3.2v5*coff): New target.
3122
3123Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3124
3125 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3126
3127Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3128
3129 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3130 * bfd-in2.h: Regenerate.
3131
3132Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3133
3134 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3135
3136Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3137
3138 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3139 adjust addend for an output common symbol (from Jimmy Blair
3140 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3141 defined symbol to counteract adjustment made in generic relocation
3142 code.
3143
3144 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3145
3146Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3147
3148 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3149 (GET_SCNDHR_NLNNO): Likewise.
3150
3151Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3152
3153 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3154
3155Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3156
3157 * elf32-m32r.c: Add macros to handle NOP insertion.
3158
3159Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3160
3161 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3162 (xcoff_mark): Likewise.
3163 (xcoff_build_ldsyms): Mark absolute symbols.
3164
3165Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3166
3167 * bout.c (b_out_write_object_contents): Sort symbols before output
3168 to keep {CALL,BAL}NAME symbols adjacent.
3169 (b_out_symbol_cmp): New function.
3170
3171For older changes see ChangeLog-9697
3172\f
3173Local Variables:
3174mode: change-log
3175left-margin: 8
3176fill-column: 74
3177version-control: never
3178End:
GDB Binutils - Deliverables
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