1 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
3 * acinclude.m4: detect cygwin* instead of cygwin32*.
4 * aclocal.m4, configure: regenerate
6 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
8 * elf.c (prep_headers): Add support for bfd_arch_fr30.
10 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
12 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
13 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
15 * aclocal.m4, configure: regenerated.
17 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
19 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
20 R_D10V_GNU_VTENTRY relocs.
21 (elf_d10v_howto_table): Likewise.
22 (d10v_reloc_map d10v_reloc_map): Likewise.
23 (elf32_d10v_gc_mark_hook): New.
24 (elf32_d10v_gc_sweep_hook): New.
25 (elf32_d10v_check_relocs): New.
26 (elf32_d10v_relocate_section): New.
27 (elf_backend_relocate_section): Define.
28 (elf_backend_can_gc_sections): Define.
30 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
32 * Makefile.am (BFD32_BACKENDS): Move vms files here...
33 (BFD64_BACKENDS): ...from here.
34 (BFD32_BACKENDS_CFILES): Move vms files here...
35 (BFD64_BACKENDS_CFILES): ...from here.
36 * Makefile.in: Rebuild.
38 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
40 * Makefile.am: Add FR30 target.
41 * Makefile.in: Add FR30 target.
42 * archures.c: Add support for FR30.
43 * config.bfd: Add support for FR30.
44 * configure.in: Add support for FR30.
45 * reloc.c: Add support for FR30 relocations.
46 * targets.c: Add support for FR30 relocations.
47 * bfd-in2.h: Regenerate.
48 * configure: Regenerate.
49 * libbfd.h: Regenerate.
50 * cpu-fr30.c: New file.
51 * elf32-fr30.c: New file.
53 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
55 * configure.in: detect cygwin* instead of cygwin32*
56 * configure: regenerate
58 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
60 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
61 use bfd_malloc and free instead and check return value from bfd_malloc.
63 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
65 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
68 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
69 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
70 (MIPS_TEXT_DYNSYM_SECN): Likewise.
71 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
73 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
75 (mips_elf_link_hash_table_create): Don't initialize
77 (mips_elf_gc_mark_hook): Add default case to avoid warning.
78 (mips_elf_size_dynamic_sections): Generate a section symbol for
80 (mips_elf_finish_dynamic_sections): Count all sections for
82 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
85 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
87 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
88 for later PLT entries in large PLTs.
89 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
91 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
93 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
95 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
97 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
98 * elflink.h (elf_collect_hash_codes): New function. This function is
99 called for each exported symbol and we compute the ELF hash value for
101 (compute_bucket_value): New function. It is called from
102 size_dynamic_sections to determine the hash table size. When we are
103 optimizing a better, but slower, algorithm is used.
104 (size_dynamic_sections): Call compute_bucket_value.
106 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
108 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
110 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
112 (sh_elf_gc_mark_hook): New.
113 (sh_elf_gc_sweep_hook): New.
114 (sh_elf_check_relocs): New.
115 (elf_backend_can_gc_sections): Define.
117 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
119 * acinclude.m4: undo previous gettext change
120 * aclocal.m4: rebuild with right version of aclocal.
122 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
124 * acinclude.m4, aclocal.m4: move gettext-related fragments from
125 aclocal.m4 to acinclude.m4, so they don't get lost.
127 * elfcore.h: rewrite for better corefile support.
128 * elf.c (elfcore_*): new functions.
129 * elf-bfd.h (elf_obj_tdata): new structure members.
130 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
132 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
134 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
136 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
137 and R_M32R_GNU_VTENTRY.
138 (elf_backend_can_gc_sections): Define.
139 (m32r_elf_check_relocs): New.
140 (m32r_elf_gc_mark_hook): New.
141 (m32r_elf_gc_sweep_hook): New.
142 (m32r_elf_relocate_section): Handle VT relocs.
144 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
146 * coff-arm.c (arm_relocate_section): Remove redundant test.
148 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
149 cleat that the 'bitsize' field is the size of the bitfield AFTER
150 relocation not before.
152 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
154 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
157 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
159 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
161 (elf32_sparc_check_relocs): Handle them.
162 (elf32_sparc_reloc_type_lookup): Likewise.
163 (elf32_sparc_relocate_section): Likewise.
164 (elf32_sparc_gc_mark_hook): New.
165 (elf32_sparc_gc_sweep_hook): New.
167 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
169 * som.c (som_finish_writing): Perform some sanity checks when
170 writing an executable or shared library.
172 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
174 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
175 * configure.in (elf): Add dwarf1.lo.
176 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
177 * elf.c (_bfd_elf_find_nearest_line): Add call to
178 _bfd_dwarf1_find_nearest_line.
179 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
180 Add call to _bfd_dwarf1_find_nearest_line.
181 * configure: Rebuilt.
183 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
185 * elflink.h (elf_gc_sections): Do not allow garbage
186 collection if dynamic sections have been created.
188 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
190 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
192 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
193 (v850_elf_perform_relocation): Likewise.
194 (v850_elf_final_link_relocate): Likewise.
195 (v850_elf_relocate_section): Likewise.
196 (v850_elf_gc_sweep_hook): New routine.
197 (v850_elf_gc_mark_hook): New routine.
198 (elf_backend_can_gc_sections): Define.
200 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
202 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
205 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
207 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
208 Declare size as bfd_size_type.
209 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
211 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
213 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
215 * som.c (CPU_PA_RISC2_0): Define.
216 (_PA_RISC2_0_ID): Likewise.
217 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
219 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
221 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
222 has a base which is already defined, only add the referenced
223 symbol to the dynamic symbol table if it is defined or referenced
226 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
229 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
231 * elflink.h (elf_link_add_object_symbols): Undo last change.
233 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
235 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
236 symbol for the indirect alias to a versioned symbol.
238 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
240 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
241 (elf32_i386_vtentry_howto): New.
242 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
243 or elf32_i386_vtinherit_howto on lookup.
245 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
247 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
248 reloc_type. Rename R_68K__max to R_68K_max.
249 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
252 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
254 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
255 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
257 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
260 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
262 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
263 message has a null byte terminator.
265 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
267 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
268 word subject to R_V850_32 relocation.
270 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
272 * dwarf2.c: Add comment describing problem computing line numbers
273 for undefined symbols at link time.
275 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
277 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
278 transform a defweak into a plt entry.
279 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
280 plt entry references to receive a RELATIVE reloc.
281 (elf64_alpha_finish_dynamic_symbol): Fill them in.
282 (elf64_alpha_relocate_section): Assert we don't overrun
283 the allocated relocation space.
285 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
287 * elf.c (swap_out_syms): Always treat section symbols as
288 special, even if they are attached to a common section.
290 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
292 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
293 sections with v850 common section attributes into named v850
295 (v850_elf_add_symbol_hook): Move symbols in sections with v850
296 common section attributes into named v850 common sections.
298 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
300 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
303 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
305 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
306 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
307 reloc to the wrong section a warning, not an error. .dynsbss
308 is not an output section, so there is no need to check for it.
310 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
312 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
314 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
316 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
317 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
319 (elf32_arm_gc_mark_hook): New.
320 (elf32_arm_gc_sweep_hook): New.
321 (elf32_arm_check_relocs): New.
322 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
324 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
327 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
329 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
330 assume there is no PLT or GOT.
332 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
334 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
335 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
336 also accepted as a function symbol type.
338 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
340 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
342 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
344 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
345 match definition of _bfd_gc_sections field.
348 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
350 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
351 the addend of a dynamic relocation referencing a section.
352 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
353 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
355 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
357 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
358 bed has a size_dynamic_sections routine before trying to use it.
360 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
362 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
363 _bfd_elf_rel_vtable_reloc_fn.
365 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
367 * Makefile.am: Add elf32-arm.c.
368 * Makefile.in: Rebuild.
369 * elf-bfd.h: Add elf_backend_get_symbol_type.
370 * elf.c (swap_out_syms): If defined, call
371 elf_backend_get_symbol_type.
372 * elf32-arm.c: Define elf_backend_get_symbol_type.
373 (elf32_arm_get_symbol-type): New routine.
374 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
375 (bfd_elf32_arm_process_before_allocation): Change to
376 check for STT_ARM_TFUNC.
377 (elf32_arm_final_link_relocate): Likewise.
378 * elfxx-target.h: Add elf_backend_get_symbol_type.
380 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
382 * archures.c (bfd_mach_alpha_ev[456]): New.
383 * cpu-alpha.c: Rework to match these types.
384 * bfd-in2.h: Rebuild.
386 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
388 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
389 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
391 * elf32-i386.c (elf_howto_table): Add vtable relocs.
392 (elf_i386_reloc_type_lookup): Recognize them.
393 (elf_i386_check_relocs): Pass them off to generic code.
394 (elf_i386_relocate_section): Ignore them.
395 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
396 (elf_backend_can_gc_sections): True.
398 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
400 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
401 before looking at owner field.
402 (elf32_arm_to_thumb_stub): Ditto.
403 (elf32_arm_relocate_section): Compute name before calling
404 elf32_arm_final_link_relocate().
406 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
408 * elf.c: comment and formatting cleanups.
411 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
413 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
414 (core files are treated differently than object files).
415 * elf-bfd.h (_bfd_elf_write_corefile_contents,
416 bfd_elf_mkcorefile): declare.
417 * elfxx-target.h (_bfd_elf_write_corefile_contents,
418 bfd_elf_mkcorefile): add to bfd_target vector.
419 * elfcore.h (elf_core_file_p): save the program header table,
420 and set the bfd architecture from the elf file header.
421 * elf.c (bfd_elf_mkcorefile): new function.
422 (_bfd_elf_write_corefile_contents): new function.
423 (assign_file_positions_for_segments): add cases for handling
424 PT_NOTE segments. (assign_file_positions_except_relocs):
425 core files should be handled the same as exec files.
426 (prep_headers): identify core files as type ET_CORE.
427 (copy_private_bfd_data): identify the sections belonging to
430 * elf32-sparc.c (elf32_sparc_final_write_processing):
431 add break statement to default case.
433 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
435 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
436 section (not input) will be in sections ".sbss", ".sbss2",
437 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
438 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
439 output_offset for correct evaluation of addend.
441 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
443 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
444 elf32_arm_allocate_interworking_sections and
445 elf32_arm_process_before_allocation.
447 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
449 * bfd-in.h: Ammend prototype for
450 elf32_arm_process_before_allocation to remove surplus third
453 * bfd-in2.h: Regenerate.
455 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
457 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
459 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
461 * aoutx.h (aout_link_input_section_ext): Use the relocation already
462 calculated for RELOC_SPARC_REV32 case.
464 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
466 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
467 elf32_arm_allocate_interworking_sections and
468 elf32_arm_process_before_allocation.
469 * bfd-in2.h: Regenerated.
470 * elf32-arm.c Define elf32_arm_link_hash_table.
471 (insert_thumb_branch): New routine.
472 (find_thumb_glue): New routine.
473 (find_arm_glue): New routine.
474 (record_arm_to_thumb_glue): New routine.
475 (record_thumb_to_arm_glue): New routine.
476 (elf32_arm_link_hash_table_create): New routine.
477 (elf32_arm_get_bfd_for_interworking): New routine.
478 (elf32_arm_allocate_interworking_sections) New routine.
479 (elf32_arm_process_before_allocation) New routine.
480 (elf32_thumb_to_arm_stub): New routine.
481 (elf32_arm_to_thumb_stub): New routine.
482 (elf32_print_private_bfd_data): Fix typo.
483 (elf32_arm_final_link_relocate): Add argument sym_sec.
484 Check for branches to thumb symbols in case R_ARM_PC24.
485 Check for branches to arm symbols in case R_ARM_THM_PC22.
486 (elf32_arm_relocate_section): Pass symbol section to
487 elf32_arm_final_link_relocate.
489 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
491 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
492 entries unless the symbol is defined in the executable; in
493 particular, undefined weak symbols get a PLT entry.
495 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
497 * libaout.h: Remove nested comment to avoid warning.
499 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
501 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
502 R_ARM_PC24 relocation.
504 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
506 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
507 argument is_local. Add argument sym_flags. Check sym_flags
508 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
509 (elf32_arm_relocate_section): Don't pass local sym and pass
510 sym_flags to elf32_arm_final_link_relocate.
512 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
514 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
515 to not count too few relocs for dynamicly linked executables.
517 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
519 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
520 symbols without a dynamic index dynamic. Consider all weak
522 (elf64_alpha_strip_section_from_output): Don't assume 1-1
523 correspondance between input and output sections.
525 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
527 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
528 that use a .got.plt section start the got offset at zero.
530 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
532 * ieee.c (ieee_write_processor): Correct the processor ID written
533 out for bfd_arch_m68k, accommodating change of March 25.
535 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
537 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
538 R_ARM_THM_RPC22 relocations.
540 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
542 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
544 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
545 .got relocs in -Bsymbolic shared objects.
547 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
549 * elf32-arm.c: Add private flags to ELF header.
550 (elf32_arm_print_private_bfd_data): New Function.
551 (elf32_arm_set_private_flags): New Function.
552 (elf32_arm_copy_private_flags): New Function.
553 (elf32_arm_merge_private_bfd_data): New Function.
555 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
557 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
559 (elf32_sparc_relocate_section): Likewise.
561 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
563 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
564 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
565 (ppc_elf_relocate_section): Pull sgot and splt search to the start
566 of the function. Recognize no .plt as static linking.
568 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
570 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
571 ".liblist" string through gettext.
573 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
575 * Makefile.am: Add support for elf32-arm.lo.
576 * Makefile.in: Rebuild.
577 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
578 (thumb-*-elf): Define targ_defvec and targ_selvecs.
579 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
580 * configure: Regenerate.
581 * elf.c: (prep_headers): Support arch_type of EM_ARM.
582 * targets.c: Support new targets bfd_elf32_bigarm_vec and
583 bfd_target bfd_elf32_littlearm_vec.
584 * elf32-arm.c: New file.
586 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
588 * libaout.h (M_SPARCLITE_LE): New machine.
589 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
590 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
591 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
592 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
593 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
594 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
595 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
596 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
597 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
598 be BFD_RELOC_SPARC_REV32.
600 * config.bfd (sparc86x-*-aout): New
602 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
604 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
605 actually mapping the output sections.
607 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
610 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
611 from 24bit operand to an 8bit operand.
613 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
614 "dmulu", "dmach", "dmachu" with 32bit operands.
617 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
618 (mn10300_elf_reloc_map): Similarly.
619 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
621 (mn10300_elf_relax_section): Support relaxing on the am33.
624 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
627 The value of R_MIPS15_S3 has changed:
628 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
629 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
630 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
632 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
633 (mips_elf_relocate_section): Check for R_MIPS15_S3.
636 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
638 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
639 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
640 elf_mips_reloc_type defined in elf/mips.h.
642 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
644 * elf64-mips.c: Remove reloc_type definition completely. It's now
647 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
649 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
650 as they are defined in elf/mips.h now.
652 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
655 * elf-m10300.c (compute_function_info): Keep track of stack space
656 needed by am33 movm instruction variant.
659 * Re-add lost change:
660 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
662 (mn10300_elf_relax_section): Include stack space for register saves
663 in the imm8 field of a "call" instruction.
664 (compute_function_info): Determine how much stack is allocated by
665 the movm instruction. Fix typo.
666 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
668 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
670 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
671 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
673 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
675 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
677 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
679 * elf32-hppa.h: Let ELF header define the enum containing the
680 external reloc numbers.
681 * elf32-i386.h: Likewise.
683 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
685 * elf-m10300.c: Let ELF header now define the macros to get the enum.
686 * elf32-mips.c: Likewise.
687 * elf32-ppc.c: Likewise.
689 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
691 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
692 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
694 * bfd-in.h: Regenerate.
695 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
696 parameter to 'unsigned int' to avoid K&R compatability problems.
698 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
700 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
701 functionname_ptr to be const. Change line_ptr to be unsigned.
703 * coffcode.h (coff_link_output_has_begun): Simplify handling when
704 macro is not defined. Change second parameter from bfd_link_info
705 to coff_final_link_info. Add prototype.
706 (coff_final_link_postscript): Simplify handling when macro is not
707 defined. Add prototype.
709 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
711 * elf-mn10300.c: Before include system specific ELF header define
712 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
713 * elf32-mips.c: Likewise.
714 * elf32-ppc.c: Likewise.
716 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
718 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
719 temporary patch over to elf64-mips.c as well.
721 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
723 * elf32-mips.c (reloc_type): Temporarily disable definition of
724 standard relocation since they are now defined in elf/mips.h.
726 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
728 * elf-m10200.c (mn10200_elf_final_link_relocate):
729 Modify range test for case R_MN10200_8.
731 * elf-m10300.c (mn10300_elf_final_link_relocate):
732 Modify range test for case R_MN10300_8.
734 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
736 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
737 * elf32-i386.c (elf_backend_got_header_size): Define.
738 (elf_backend_plt_header_size): Define.
739 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
740 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
741 * elfxx-target.h: Provide a default of zero.
742 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
743 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
745 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
746 entry from an executable, even if the plt refcount goes to 0.
748 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
750 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
751 directory name at the line number.
753 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
754 with an unspecified type.
756 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
758 * sunos.c: Add undef of valid to avoid problem on SunOS.
761 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
763 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
766 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
768 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
769 R_68K_PCxx and R_68K_xx relocations. Make sure that
770 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
771 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
772 R_68K_xx relocations.
773 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
774 that has no plt entry.
775 (elf_m68k_relocate_section): Ignore the plt offset in a static
777 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
779 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
782 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
784 (howto_table, reloc_map): Add entries for them.
785 (elf_m68k_check_relocs): Handle them. Implement reference
786 counting for got and plt entries.
787 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
788 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
790 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
791 (elf_m68k_relocate_section): Handle the new reloc types.
792 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
793 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
794 * elflink.h (elf_link_add_object_symbols): When creating an
795 indirect reference for symbol versioning also copy the plt
797 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
798 flag also reset the plt offset.
799 (elf_link_assign_sym_version): Likewise.
800 (elf_gc_common_finalize_got_offsets): Increment the got offset by
801 the size of the entry in bytes.
802 (elf_gc_allocate_got_offsets): Likewise.
804 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
806 * elflink.h (elf_gc_sections): Return true rather than falling off
809 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
812 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
814 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
815 comment describing when it should be enabled.
816 Changed definition of USER_LABEL_PREFIX to "", to fall into line
819 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
821 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
822 information ATN records.
824 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
826 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
827 section for an absolute symbol in a fully linked file. Based on
828 patch from Christian Holland <CHolland@de.lucent.com>.
830 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
832 * coff-m88k.c (m88k_special_reloc): Don't lose the information
833 that a symbol is undefined.
835 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
837 * som.c (som_bfd_gc_sections): Define.
839 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
841 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
842 overflows in ARM_26D patches, since they have already been
843 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
845 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
847 * coffcode.h (coff_write_object_contents): If we have any long
848 section names, call coff_write_symbols even if there are no
851 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
853 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
854 PT_LOAD segment, rather than only setting it once for the entire
857 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
858 rather than ignoring every phdr with a p_paddr of 0, ignore all
859 the phdrs if they all have a p_paddr of 0.
861 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
862 section was discarded from the link.
864 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
866 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
868 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
870 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
871 floating point operations.
873 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
875 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
878 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
880 Merge of vax/vms (read-only) support
881 * configure.com: Support Vax target.
882 * makefile.vms: Support Vax target.
883 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
884 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
886 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
888 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
890 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
892 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
894 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
895 * targets.c (bfd_target_ovax_flavour): New flavour.
896 (vms_alpha_vec): Renamed from evax_alpha_vec.
898 (target_vector): Update accordingly.
899 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
901 (vax*-*-*vms*): New target.
902 * Makefile.am: Update for renamed files. Rebuild dependencies.
903 * bfd-in2.h: Rebuild.
904 * configure.in, Makefile.in, aclocal.m4: Rebuild.
906 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
908 Based on patch from Matt Semersky <matts@scd.hp.com>:
909 * linker.c (_bfd_generic_final_link): Force a trailing NULL
910 pointer on abfd->outsymbols.
911 (generic_add_output_symbol): Handle NULL sym parameter.
913 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
915 * elf.c (copy_private_bfd_data): Add support for changing VMA or
918 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
920 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
921 when handling 32 bit immediate relocs.
922 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
924 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
926 * section.c (STD_SECTION): Account for recently added gc_mark
927 field in struct asection.
929 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
930 (bfd_elf32_bfd_merge_private_bfd_data): Define.
932 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
934 ELF Section-level Garbage Collection:
935 * bfd.c (bfd_gc_sections): New.
936 * aout-adobe.c: Hook to default implementation.
937 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
938 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
939 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
940 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
941 * tekhex.c, versados.c: Likewise.
942 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
943 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
945 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
946 (bfd_generic_gc_sections): New.
947 * section.c (SEC_KEEP): New.
948 (asection): Add gc_mark member.
950 * elfcode.h (elf_gc*): New name remappings.
951 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
952 sections to be excluded.
953 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
954 (elf_gc_propogate_vtable_entries_used): New.
955 (elf_gc_smash_unused_vtentry_relocs): New.
956 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
957 (elf_gc_common_finalize_got_offsets): New.
958 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
959 * elfxx-target.h: Add and default gc hooks.
961 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
963 (struct elf_obj_tdata): Likewise for local_got_offsets.
964 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
965 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
966 * elf64-sparc.c, elflink.h: Likewise.
968 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
969 (ELF_LINK_HASH_MARK): Define.
970 (struct elf_backend_data): Add GC hooks.
971 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
973 * elf-m10300.c (mn10300_elf_check_relocs): New.
974 (mn10300_elf_gc_mark_hook): New.
975 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
976 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
977 (mn10300_elf_final_link_relocate): Likewise.
978 (mn10300_elf_relocate_section): Likewise.
979 (elf_backend_can_gc_sections): Define.
980 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
981 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
982 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
983 (mips_info_to_howto_rel): Likewise.
984 (mips_elf_relocate_section): Likewise.
985 (mips_elf_check_relocs): Likewise.
986 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
987 (elf_backend_can_gc_sections): Define.
988 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
989 (ppc_elf_howto_raw): Handle them.
990 (ppc_elf_reloc_type_lookup): Likewise.
991 (ppc_elf_relocate_section): Likewise.
992 (ppc_elf_check_relocs): Reference count .got and .plt entires.
993 Handle new vtable relocs.
994 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
995 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
996 (elf_backend_can_gc_sections): Define.
998 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
1000 * archures.c (bfd_mach_mn10300): Define.
1001 * elf-m10300.c: Include elf/mn10300.h
1002 (elf_mn10300_mach): New function.
1003 (_bfd_mn10300_elf_final_write_processing): Likewise.
1004 (_bfd_mn10300_elf_object_p): Likewise.
1005 (elf_backendfinal_write_processing): Define.
1006 (elf_backend_object_p): Likewise.
1008 * archures.c (bfd_mach_am33): Define.
1009 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
1010 into the NEXT field of bfd_mn10300_arch.
1013 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
1015 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
1018 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
1020 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
1021 link_next field, not the next field.
1023 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
1025 * elf.c (map_sections_to_segments): Check the section address
1026 against the phdr size both with and without a modulo of
1029 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
1031 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
1032 linker created empty input section if the output section has the
1035 * elflink.h (elf_link_output_extsym): Print an error message if
1036 _bfd_elf_section_from_bfd_section fails.
1038 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
1042 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
1044 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
1045 BFD_RELOC_MIPS_DVP_U15_S3.
1046 * elf32-mips.c: Handle them.
1047 * bfd-in2.h: Regenerate.
1048 * libbfd.h: Regenerate.
1051 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
1053 * elf.c (copy_private_bfd_data): Improve handling of Solaris
1054 native linker output. Avoid putting an empty section in more than
1057 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
1059 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1060 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1062 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
1064 * elf.c (swap_out_syms): New arg relocatable_p.
1065 Don't add section VMA to symbols for relocatable output.
1066 (_bfd_elf_compute_section_file_positions): Update call to
1069 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
1071 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
1072 against 'addend' be signed rather than unsigned.
1074 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
1076 * elf32-m32r.c: Add prototyps for static functions.
1078 * coff-arm.c: Add prototypes for static functions.
1080 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
1082 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
1083 LMA is used to order sections in a segment.
1085 * elf32-v850.c: Add prototypes for static functions.
1086 Change type of addend parameter to bfd_vma in various functions.
1088 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
1090 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
1091 complain_overflow_signed instead of complain_overflow_bitfield.
1093 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1095 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
1096 when comparing against 0.
1098 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
1100 * Makefile.am (config.status): New target.
1101 * Makefile.in: Rebuild.
1104 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
1106 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
1107 Elf32_Dvp_External_Overlay instead of 64 bit version.
1110 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
1112 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
1113 error if previous object endianness doesn't match current object.
1115 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
1117 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
1118 _bfd_elf_print_private)bfd_data ().
1120 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
1122 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
1124 (elf_link_add_object_symbols): Set type_change_ok and
1125 size_change_ok before calling elf_merge_symbol.
1127 * elf32-mips.c (mips_elf_relocate_section): If we issue an
1128 undefined symbol error, don't also issue an overflow error.
1130 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
1132 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
1133 R_PPC_LOCAL24PC relocation should be local; if not, print an error
1134 message instead of crashing.
1136 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
1138 * archures.c (bfd_mach_cpu32): Define.
1139 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
1141 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
1142 * ieee.c: Include <ctype.h>.
1143 (ieee_object_p): Parse out process ID string to make it more
1144 likely to be acceptable for bfd_scan_arch.
1145 * bfd-in2.h: Rebuild.
1147 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
1149 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
1150 _bfd_elf_print_private_bfd_data() so that the program header will
1153 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
1155 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
1156 0x68. Reindent. Add some comments.
1159 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
1161 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
1162 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
1163 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
1164 and SHT_DVP_OVERLAY.
1165 (_bfd_mips_elf_fake_sections): Ditto.
1168 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
1170 * elf.c (copy_private_bfd_data): Adjust physical address of
1171 segment in output BFD to contain LMAs of its sections.
1173 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
1175 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1176 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
1177 endian data 32 bit relocations.
1178 (elf32_sparc_merge_private_bfd_data): Check if linking little
1179 endian objects with big endian objects.
1180 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
1181 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
1182 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
1184 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
1185 * archures.c (bfd_mach_sparc_sparclite_le): New.
1186 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
1188 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
1190 * peicode.h (add_data_entry): Fix precedence of operators in if ()
1193 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
1195 * bfd-in.h: Move over patch to bfd-in2.h.
1197 * reloc.c (bfd_check_overflow): Add casts before shifts which may
1199 (_bfd_relocate_contents): Likewise.
1201 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
1203 * peicode.h (add_data_entry): If the section has no private data
1204 then do not create a Data Dictionary entry for it.
1206 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
1208 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
1209 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
1210 elf64_alpha_size_got_sections): Rewrite, handling multiple got
1211 subsections during relaxation more correctly.
1213 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
1215 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
1216 Add extra argument to bfd_arm_process_before_allocation ().
1217 * bfd-in.h: Reflect changes made in bfd-in2.h.
1218 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
1219 coff class of a BFD symbol.
1220 * coff-arm.c: Add support for interworking between Thumb code and
1221 non-interworking aware ARM code.
1223 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
1225 * po/Make-in (install-info): New target.
1227 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1229 * filemode.c: Remove; not used.
1231 If sysdep.h includes a header file, don't include it again:
1232 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
1234 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
1236 * archive.c: Don't include <string.h> or <errno.h>.
1237 * evax-alpha.c; Don't include <stdio.h>.
1238 * evax-egsd.c: Likewise.
1239 * evax-etir.c: Likewise.
1240 * evax-misc.c: Likewise.
1241 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
1242 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
1244 * hpux-core.c: Likewise.
1245 * netbsd-core.c: Likewise.
1247 * libbfd.c: Don't include <sys/types.h>.
1248 * nlmcode.h: Don't include <string.h>.
1249 * osf-core.c: Don't include <string.h> or <stdio.h>.
1250 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
1251 <errno.h>, or <unistd.h>.
1252 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
1254 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
1256 * configure.com: If the version number can not be found in
1257 configure.in, set it to "unknown" rather than "2.8.1".
1259 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
1261 * elf32-mips.c (elf_mips_mach): New.
1262 (_bfd_mips_elf_object_p): Use elf_mips_mach.
1263 (_bfd_mips_elf_final_write_processing): Use the names
1264 of machines, rather than the numbers. Set both the ARCH
1265 and MACH in e_flags. Handle a few more specific machines.
1266 (_bfd_mips_elf_merge_private_bfd_data): Merge both
1267 EF_MIPS_ARCH and EF_MIPS_MACH.
1269 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
1271 * syms.c (bfd_is_local_label): Revert last change.
1272 * srec.c (srec_write_symbols): Discard debugging symbols.
1274 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
1276 * som.c: Include <ctype.h>.
1277 * som.h: Don't include sysdep.h.
1279 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
1281 * libbfd.h: Rebuilt.
1282 * libbfd-in.h: Removed gettext includes and defines.
1283 * sysdep.h: Moved gettext-related includes and defines here.
1285 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
1287 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
1288 an ad-hoc test. Kill bogus #if 0 code.
1289 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
1291 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
1293 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
1294 when generating a normal executable for a symbol defined in a
1295 regular file. When copying a reloc into the output file, adjust
1296 the addend for a PC relative reloc against a global symbol.
1298 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
1300 * libbfd.h: Rebuilt.
1301 * libbfd-in.h (_): Define as dgettext.
1303 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
1305 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
1307 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
1308 when declaring parameter types.
1309 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
1311 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
1313 * config.bfd: If we include any ELF targets in targ_defvec and/or
1314 targ_selvecs, then add the generic ELF targets to targ_selvecs.
1315 * elf32-gen.c (dummy): New static const variable.
1316 (elf_generic_info_to_howto): New static function.
1317 (elf_generic_info_to_howto_rel): New static function.
1318 (elf_info_to_howto): Define as elf_generic_info_to_howto.
1319 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
1320 * elf64-gen.c: Same changes as elf32-gen.c.
1321 * elfcode.h (elf_object_p): For the generic target, ignore a
1322 failure of bfd_default_set_arch_mach. Fix indentation a bit.
1324 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
1326 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
1327 * configure: Rebuild.
1329 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
1331 * config.bfd: Update OSR5/Unixware patterns.
1333 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
1335 * elf.c (assign_file_positions_for_segments): Allow for holes
1336 between sections added by a link script.
1338 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
1340 * configure.in: Change version number to 2.9.4
1341 * configure: Rebuild.
1343 Based on patch from H.J. Lu <hjl@gnu.org>:
1344 * elf.c (bfd_elf_get_bfd_needed_list): New function.
1345 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
1346 * bfd-in2.h: Rebuild.
1348 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
1350 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
1353 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
1355 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
1356 (elf64_alpha_relax_section): Fill them in.
1357 (elf64_alpha_relax_opt_call): Implement more than a stub.
1358 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1359 alignment on .scommon.
1360 (elf64_alpha_merge_gots): Merge use counts as well.
1362 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1364 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1365 for calculating a local symbol's address.
1366 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1367 Set the .got's cooked size as well as the raw size.
1369 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1371 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1372 internationalisation of printed information.
1374 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1375 internationalisation of printed information.
1377 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1379 * syms.c (struct indexentry): Change directory_name, file_name,
1380 and function_name fields to char *.
1381 (struct stab_find_info): Change cached_file_name field to char *.
1383 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1385 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1387 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1389 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1391 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1393 * Makefile.am (install-data-local): Make $(includedir).
1394 * Makefile.in: Rebuild.
1396 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1398 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1400 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1402 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1403 * Makefile.in: Rebuild.
1405 * bfd-in2.h: Rebuild for Nick's changes.
1407 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1409 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1410 change wrt length == max_namelen.
1412 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1414 * Many files: Added gettext invocations around user-visible
1416 * libbfd-in.h: Added gettext includes and defines.
1417 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1418 HAVE_LC_MESSAGES): Define.
1419 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1421 * Makefile.am (SUBDIRS): Added po.
1422 (POTFILES): New macro.
1423 (po/POTFILES.in): New target.
1424 (SOURCE_HFILES): New macro.
1426 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1428 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1430 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1431 NT_PRSTATUS note section encountered, it contains the status of
1432 the currently executing thread when the core file was written.
1434 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1436 * libcoff.h: Add extra parameter to
1437 bfd_coff_link_output_has_begun overrideable function.
1438 * cofflink.c: Pass extra parameter to
1439 bfd_coff_link_output_has_begun function.
1440 * bfd-in.h: Add prototypes for exported ARM interworking
1442 * peicode.h: ARM specific code reorganised to conform to BFD
1444 * coffcode.h: ARM specific code reorganised to conform to BFD
1446 * coff-arm.c: Code reorganised to conform to the BFD coding
1447 conventions. Global variables have been moved into an ARM
1448 specific hash table structure and a new function:
1449 bfd_arm_get_bfd_for_interworking() has been created which is
1450 called from the linker scripts.
1452 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1454 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1456 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1457 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1458 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1459 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1461 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1463 * config.bfd: Added sparc86x support.
1465 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1467 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1468 an out of range pc-relative jump/call to an undefined weak symbol.
1470 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1472 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1475 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1477 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1478 an error other than bfd_error_system_call, set the error to
1479 bfd_error_wrong_format.
1481 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1482 bfd_elf32_powerpcle_vec.
1484 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1485 program segments are zero, don't set p_paddr_valid.
1487 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1489 * elf64-alpha.c: Initial implementation of relaxation --
1490 (struct alpha_elf_link_hash_entry): Add use_count member.
1491 (elf64_alpha_check_relocs): Initialize and increment it.
1492 (elf64_alpha_can_merge_gots): Check it when considering merging.
1493 (elf64_alpha_merge_gots): Drop entries with zero use.
1494 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1495 (elf64_alpha_always_size_sections): Split out got sizing ...
1496 (elf64_alpha_size_got_sections): ... here. New function.
1497 (elf64_alpha_relax_find_reloc_ofs): New function.
1498 (elf64_alpha_relax_with_lituse): Likewise.
1499 (elf64_alpha_relax_without_lituse): Likewise.
1500 (elf64_alpha_relax_opt_call): Likewise.
1501 (elf64_alpha_relax_section): Likewise.
1502 (elf64_alpha_add_symbol_hook): Likewise.
1503 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1504 (elf64_alpha_relocate_section): Likewise.
1505 (bfd_elf64_bfd_relax_section): Define.
1506 (elf_backend_add_symbol_hook): Likewise.
1508 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1510 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1511 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1512 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1514 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1516 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1517 * configure: Rebuild.
1519 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1521 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1522 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1523 * configure.in: Define and substitute WIN32LDFLAGS and
1525 * aclocal.m4: Rebuild with new libtool.
1526 * configure, Makefile.in: Rebuild.
1528 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1530 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1531 before any other symbols in the same section.
1533 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1535 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1538 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1540 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1542 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1543 Use addr_size for address size, rather than sizeof(bfd_vma).
1544 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1545 Fix call to read_address.
1546 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1547 Scrap other unneeded arguments. Fix call to read_address.
1548 (scan_unit_for_functions): Fix call to read_attribute.
1549 (parse_comp_unit): We now handle more values for addr_size.
1550 Set addr_size in unit. Fix call to read_attribute and
1553 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1555 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1557 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1559 * archures.c (bfd_default_scan): Add m68k cases back to default
1560 switch, reverting patch of March 25, since IEEE support depends
1563 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1565 * Makefile.am (diststuff): New target.
1566 * Makefile.in: Rebuild.
1568 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1570 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1571 som_offset when we have an extended name table.
1573 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1575 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1577 * Makefile.in: Rebuild.
1579 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1581 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1582 symbols when creating a shared library.
1583 (elf_m68k_adjust_dynindx): New function, used by above code.
1584 (elf_m68k_finish_dynamic_sections): Initialize the section
1586 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1588 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1590 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1593 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1595 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1598 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1600 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1603 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1605 * configure.in: Set version to 2.9.1.
1606 * configure: Rebuild.
1608 * Branched binutils 2.9.
1610 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1612 * syms.c (ENABLE_CACHING): Define.
1613 (struct indexentry): Define.
1614 (struct stab_cache): Remove.
1615 (cmpindexentry): New static function.
1616 (struct stab_find_info): Add new fields: indextable,
1617 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1618 cached_file_name. Remove fields: file_cache, function_cache, and
1620 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1621 index table and search it.
1623 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1625 * elf.c (_bfd_elf_copy_private_section_data): Call
1626 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1628 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1630 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1632 * coff-arm.c: Define all globally visible variables and functions
1633 only when COFF_WITH_PE is not defined.
1634 * configure.in (armpe_little_vec, armpe_big_vec): Add
1636 * configure: Rebuild.
1638 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1640 Fix some gcc -Wall warnings:
1641 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1642 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1643 * archures.c (bfd_default_scan): Likewise.
1644 * bfd.c (bfd_scan_vma): Likewise.
1645 * binary.c (mangle_name): Likewise
1646 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1647 * coff-sh.c (sh_relocate_section): Likewise.
1648 * coff-stgo32.c (create_go32_stub): Likewise.
1649 * coffcode.h (coff_slurp_line_table): Likewise.
1650 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1651 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1652 (assign_file_positions_for_segments): Likewise.
1653 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1654 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1655 * oasys.c (oasys_write_sections): Likewise.
1656 * ppcboot.c (ppcboot_object_p): Likewise.
1657 (mangle_name): Likewise.
1658 * riscix.c (riscix_fix_pcrel_26): Likewise.
1659 * srec.c (srec_scan): Likewise.
1660 * stabs.c (_bfd_write_section_stabs): Likewise.
1661 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1662 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1663 switch. Declare parameters for function pointers.
1664 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1666 * elf.c (elf_sort_sections): Likewise.
1667 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1668 Add default cases to switches.
1669 (coff_arm_relocate_section): Remove unused local variables.
1671 (coff_arm_bfd_set_private_flags): Change flag variable to type
1673 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1674 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1675 (dump_toc): Change cat to const, and initialize it.
1676 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1677 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1678 (sh_elf_relocate_section): Initialize r_symndx.
1679 * coffcode.h (coff_compute_section_file_positions): Only declare
1680 old_sofar if ALIGN_SECTIONS_IN_FILE.
1681 (coff_write_object_contents): Initialize csym.
1682 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1683 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1685 * dwarf2.c: Include libiberty.h.
1686 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1687 (decode_line_info): Remove unused local variables.
1688 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1689 (m32r_elf_relocate_section): Likewise.
1690 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1691 (v850_elf_reloc): Likewise.
1692 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1693 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1694 * elf.c (assign_file_positions_for_segments): Always set adjust.
1695 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1696 parenthesize expression.
1697 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1698 (m32r_elf_object_p): Return a value.
1699 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1700 * elf32-mips.c (mips_elf_final_link): Initialize last.
1701 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1702 * elf32-v850.c (v850_elf_object_p): Return a value.
1703 (v850_elf_print_private_bfd_data): Change fprintf format string.
1704 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1706 * elflink.h (elf_link_add_object_symbols): Change vernum to
1707 unsigned int, and initialize it. Change fprintf format string.
1708 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1709 when setting or comparing to soname_indx.
1710 (elf_create_pointer_linker_section): Change num_symbols to
1712 * libcoff-in.h (coff_data_type): Change flags to flagword.
1713 * peicode.h (pe_print_idata): Initialize idx. Change j to
1714 bfd_size_type. Initialize hint_member. Remove useless test to
1716 (pe_print_edata): Change num_functions and num_names in struct
1717 EDT_type to unsigned long. Remove cast. Change fprintf format
1719 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1720 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1722 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1723 int *. Update uses. Change j to long.
1724 * bfd-in2.h, libcoff.h: Rebuild.
1726 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1728 * elf32-v850.c Remove definition of USE_REL.
1729 (v850_elf_info_to_howto_rela): New function.
1730 (v850_elf_perform_relocation): Renamed from
1731 v850_elf_store_addend_in_insn. Removed replace argument.
1732 (v850_elf_reloc): store the relocation in the addend field instead
1734 (v850_elf_final_link_relocate): Now calls
1735 v850_elf_perform_relocation.
1736 (v850_elf_relocate_section): Remove code to generate REL
1739 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1741 * coffcode.h (coff_new_section_hook): Set the type and storage
1742 class in the native symbol information allocated for a new section
1745 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1747 * peicode.h: Chain together calls to
1748 coff_bfd_copy_private_bfd_data and
1749 coff_bfd_print_private_bfd_data.
1751 * coff-arm.c: Add prototypes for
1752 coff_arm_bfd_print_private_bfd_data and
1753 coff_arm_bfd_copy_private_bfd_data.
1755 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1757 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1760 * peicode.h: Call arm-coff private data functions after handling
1763 * coff-arm.c: Turn statics into globals so that they can be shared
1764 both pe and pei backends.
1766 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1768 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1770 (sunos_write_object_contents): Likewise.
1771 * aoutx.h (NAME(aout,machine_type)): Likewise.
1772 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1774 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1776 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1778 (bfd_default_scan): Remove m68k special cases.
1779 * bfd-in2.h: Rebuild.
1780 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1782 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1783 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1785 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1786 selection, change printable_name to just "m68k" and make that the
1787 default instead of m68k:68020.
1789 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1791 (MY_get_section_contents): Define as aout_32_get_section_contents
1792 rather than NAME(aout,get_section_contents).
1794 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1796 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1797 and call bfd_default_set_arch_mach to do the real work.
1799 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1801 * bout.c (BALX): Include return register g14 as part of the insn.
1803 (calljx_callback): Use it.
1805 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1807 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1808 * libbfd.h: Rebuild.
1810 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1811 byte_count to unsigned int.
1812 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1813 unused local variables.
1815 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1816 variables er and er1.
1818 * cpu-v850.c: Include <ctype.h>.
1819 (scan): Case isdigit argument to unsigned char.
1821 From Yan Meroth <YAN.MEROTH@st.com>:
1822 * ihex.c (ihex_scan): Add extbase variable so that getting an
1823 extended linear address record does not ignore any previous
1825 (ihex_write_object_contents): When writing out an extended linear
1826 address record, zero out any previous extended address.
1828 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1830 * ieee.c (do_one): Check section before dereferencing it.
1831 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1832 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1834 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1836 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1838 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1840 * coff-arm.c: Add interworking functions to pe backends.
1842 start-sanitize-r5900
1843 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1845 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1846 (elf_mips_howto_table): Add R_MIPS15_S3.
1847 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1848 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1849 * bfd-in2.h, libbfd.h: Rebuilt.
1852 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1854 * configure.in: Use AM_DISABLE_SHARED.
1855 * aclocal.m4, configure: Rebuild with libtool 1.2.
1857 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1859 * coff-arm.c (coff_arm_relocate_section): Better error messages
1860 when interowrking conflucts occur. Courtesy of Jonathan Walton
1862 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1863 relocations. Patch courtesy of Jonathan Walton and Tony
1866 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1868 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1869 part of Feb 22 change controling when to override the existing
1870 symbol with the .plt entry.
1872 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1874 * config.bfd (targ_cpu): Add thumb-pe target.
1876 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1877 functions in PE build.
1879 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1881 * config.bfd (sparclite-*-elf*): Added.
1883 start-sanitize-vr4320
1884 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1886 * mips-cpu.c: Reorganize sanitization.
1888 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1891 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1893 * configure.in: Add elf.lo to elf shell variable.
1894 * Makefile.am (BFD_LIBS): Remove elf.lo.
1895 (BFD_LIBS_CFILES): Remove elf.c.
1896 (BFD32_BACKENDS): Add elf.lo.
1897 (BFD32_BACKENDS_CFILES): Add elf.c.
1898 * configure, Makefile.in: Rebuild.
1900 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1902 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1903 relocation against a now-local symbol should not have a dynamic
1906 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1908 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1910 (pe_print_private_bfd_data): Print PE flags. From Mikey
1911 <jeffdb@netzone.com>.
1913 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1915 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1916 a plt entry when we can determine that we authoritatively define
1919 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1921 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1922 don't actually use trad-core, but a SunOS-style core file handled
1924 * hosts/sparclinux.h: Remove.
1927 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1929 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1930 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1931 (elf_mips_dvp_27_s4_howto): Describe it.
1932 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1933 (mips_info_to_how_rel): Handle it.
1934 (mips_elf_relocate_section): Handle it.
1935 * bfd-in2.h,libbfd.h: Regenerate.
1938 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1940 * peicode.h (pe_print_idata): If there is no .idata section, look
1941 for the import tables in some other section. Make the initial
1942 label line up better with the data. Print the import address
1943 table even if there is no import name table. If the import
1944 address table holds actual addresses, print them.
1947 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1949 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1952 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1954 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1955 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1956 bfd_error_system_call.
1958 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1960 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1961 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1963 From H.J. Lu <hjl@gnu.org>:
1964 * Makefile.am (libbfd_la_LDFLAGS): Define.
1965 * Makefile.in: Rebuild.
1967 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1969 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1970 * netbsd.h (MACHTYPE_OK): Define.
1971 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1972 calling N_SET_MACHTYPE, rather than having a switch.
1973 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1975 * i386netbsd.c (MACHTYPE_OK): Don't define.
1976 (DEFAULT_MID): Define.
1977 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1978 (MACHTYPE_OK): Don't define.
1979 (DEFAULT_MID): Define.
1980 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1981 (DEFAULT_MID): Define.
1982 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1983 (DEFAULT_MID): Define.
1984 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1985 (DEFAULT_MID): Define.
1987 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1988 * vaxnetbsd.c: New file.
1989 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1990 rather than netbsd_core.
1991 * targets.c (vaxnetbsd_vec): Declare.
1992 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1993 defined, add netbsd_core_vec.
1994 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1995 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1996 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1997 * config.bfd (alpha*-*-netbsd*): New target.
1998 * Makefile.am: Rebuild dependencies.
1999 (BFD32_BACKENDS): Add vaxnetbsd.lo.
2000 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
2001 * configure, Makefile.in: Rebuild.
2003 * configure.host: Remove the old shared library build stuff. We
2004 now use libtool instead.
2006 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
2008 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
2010 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
2012 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
2013 * configure: Rebuild.
2015 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
2016 start-sanitize-m32rx
2017 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
2018 when merging m32r BFDs into m32rx BFDs.
2020 * elf32-v850.c (remember_hi16s_reloc): New function.
2021 (find_remembered_hi16s_reloc): New function.
2022 (v850_elf_store_addend_in_insn): Use the above new functions to
2023 match up HI6S relocs with LO16 relocs.
2026 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
2028 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
2029 (bfd_txvu_arch): Delete.
2030 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
2032 * bfd-in2.h: Regenerate.
2035 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
2037 * configure.in: Change -linux* to -linux-gnu*.
2038 * config.bfd, configure.host: Likewise.
2039 * configure: Rebuild.
2041 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
2043 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
2044 LO16/HI16S bug and improve comments about what is going on.
2046 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
2048 * configure, aclocal.m4: Rebuild with new libtool.
2050 start-sanitize-v850e
2051 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
2053 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
2054 when merging v850 code into v850e/v850ea code. Do not initialise
2055 output flags if the input is the default architecture.
2057 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
2059 start-sanitize-r5900
2060 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
2062 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
2063 get the size from bfd_arch_bits_per_address instead of directly
2066 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
2068 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
2069 to wrap, just return all 1's bits instead.
2070 * libbfd.h: Regenerate.
2072 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
2074 * coff-i386.c (coff_pe_i386_relocate_section): New static function
2076 (coff_relocate_section): If COFF_WITH_PE, define as
2077 coff_pe_i386_relocate_section.
2078 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
2079 skip empty sections, to match coff_write_object_contents.
2081 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
2082 rather than swapping out r_offset twice. From Luke Deller
2083 <luked@cse.unsw.edu.au>.
2085 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
2087 * configure.in: Set libtool_enable_shared rather than
2088 libtool_shared. Remove diversion hack.
2089 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
2092 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
2094 * syms.c (struct stab_cache): Define.
2095 (struct stab_find_info): Remove cached_offset, cached_stab,
2096 cached_str, and cached_stroff fields. Add file_cache,
2097 function_cache, and line_cache fields.
2098 (_bfd_stab_section_find_nearest_line): Use extensive caching to
2101 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
2103 * peicode.h (pe_print_idata): Check for import of ordinal rather
2105 (pe_print_edata): If there is no .edata section, look for the
2106 export data in some other section.
2108 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
2110 * configure.in: Change version to 2.8.4.
2111 * configure: Regenerated.
2113 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
2115 Add tms320c30 support:
2116 * cpu-tic30.c: New file.
2117 * aout-tic30.c: New file.
2118 * coff-tic30.c: New file.
2119 * archures.c (bfd_arch_tic30): Define.
2120 (bfd_tic30_arch): Declare.
2121 (bfd_archures_list): Add bfd_tic30_arch.
2122 * targets.c (bfd_target_vector): Add tic30_aout_vec and
2124 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
2125 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
2126 (coff_set_flags): Likewise.
2127 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
2128 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
2129 * Makefile.am: Rebuild dependencies.
2130 (ALL_MACHINES): Add cpu-tic30.lo.
2131 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
2132 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
2133 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
2134 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
2136 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
2138 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
2139 to lag behind LO16 reloc by a couple of instructions.
2141 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
2143 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
2144 make to reexamine the file timestamp.
2145 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
2147 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
2151 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
2153 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
2154 and partial_inplace=false.
2155 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
2158 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
2160 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
2161 to create .dynsbss and .rela.sbss sections.
2162 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
2163 copied from dynamic objects into .sbss.
2164 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
2165 use it. Correct typo of .rela.sdata2.
2166 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
2167 put the data, which may now be in .sbss.
2168 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
2169 (elf_backend_create_dynamic_sections): Define as
2170 ppc_elf_create_dynamic_sections.
2172 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
2173 against _GLOBAL_OFFSET_TABLE_.
2174 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
2175 shared libraries which refer to local symbols. Make sure that the
2176 test for allocating space for a reloc in a shared object is the
2177 same as the test for emitting a reloc.
2180 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
2182 * elf32-mips.c: Add dvp support.
2185 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
2187 * config.bfd (i[3456]-*-mingw32*): New target.
2188 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
2189 * aclocal.m4, configure: Rebuild.
2192 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
2194 * config.bfd, configure.in: Add dvp support.
2195 * configure: Regenerate.
2196 * aclocal.m4: Regenerate.
2197 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
2198 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
2201 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
2203 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
2206 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
2208 Sparc v9 ABI compliant PLT:
2209 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
2210 (plt_templates, sparc64_elf_build_plt_entry): Delete.
2211 (LARGE_PLT_THRESHOLD): New define.
2212 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
2213 (sparc64_elf_build_plt): New function.
2214 (sparc64_elf_plt_entry_offset): Likewise.
2215 (sparc64_elf_plt_ptr_offset): Likewise.
2216 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
2217 contain the index for convenience. Skip the initial entries
2219 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
2220 memory for the benefit of .rela.plt.
2221 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
2222 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
2223 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
2224 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
2225 Call sparc64_elf_build_plt.
2226 (elf_backend_want_got_plt): No.
2227 (elf_backend_plt_readonly): No.
2228 (elf_backend_plt_alignment): 8.
2230 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
2231 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
2232 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
2235 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
2237 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
2239 * cpu-mips.c (arch_info_struct): Add mips variants.
2240 * bfd-in2.h: Rebuilt.
2242 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
2244 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
2247 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
2249 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
2250 (i[3456]86sco3.2v5*coff): New target.
2252 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
2254 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
2256 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
2258 * bfd.c (bfd_get_error_handler): Add orthogonal function.
2259 * bfd-in2.h: Regenerate.
2261 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
2263 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
2265 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
2267 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
2268 adjust addend for an output common symbol (from Jimmy Blair
2269 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
2270 defined symbol to counteract adjustment made in generic relocation
2273 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
2275 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
2277 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
2278 (GET_SCNDHR_NLNNO): Likewise.
2280 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
2282 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
2284 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
2286 * elf32-m32r.c: Add macros to handle NOP insertion.
2288 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
2290 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
2291 (xcoff_mark): Likewise.
2292 (xcoff_build_ldsyms): Mark absolute symbols.
2294 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
2296 * bout.c (b_out_write_object_contents): Sort symbols before output
2297 to keep {CALL,BAL}NAME symbols adjacent.
2298 (b_out_symbol_cmp): New function.
2300 For older changes see ChangeLog-9697
2306 version-control: never