2 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
4 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
5 before looking at owner field.
6 (elf32_arm_to_thumb_stub): Ditto.
7 (elf32_arm_relocate_section): Compute name before calling
8 elf32_arm_final_link_relocate().
10 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
12 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
13 (core files are treated differently than object files).
14 * elf-bfd.h (_bfd_elf_write_corefile_contents,
15 bfd_elf_mkcorefile): declare.
16 * elfxx-target.h (_bfd_elf_write_corefile_contents,
17 bfd_elf_mkcorefile): add to bfd_target vector.
18 * elfcore.h (elf_core_file_p): save the program header table,
19 and set the bfd architecture from the elf file header.
20 * elf.c (bfd_elf_mkcorefile): new function.
21 (_bfd_elf_write_corefile_contents): new function.
22 (assign_file_positions_for_segments): add cases for handling
23 PT_NOTE segments. (assign_file_positions_except_relocs):
24 core files should be handled the same as exec files.
25 (prep_headers): identify core files as type ET_CORE.
26 (copy_private_bfd_data): identify the sections belonging to
29 * elf32-sparc.c (elf32_sparc_final_write_processing):
30 add break statement to default case.
32 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
34 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
35 section (not input) will be in sections ".sbss", ".sbss2",
36 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
37 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
38 output_offset for correct evaluation of addend.
41 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
43 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
44 elf32_arm_allocate_interworking_sections and
45 elf32_arm_process_before_allocation.
47 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
49 * bfd-in.h: Ammend prototype for
50 elf32_arm_process_before_allocation to remove surplus third
53 * bfd-in2.h: Regenerate.
56 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
58 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
60 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
62 * aoutx.h (aout_link_input_section_ext): Use the relocation already
63 calculated for RELOC_SPARC_REV32 case.
66 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
68 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
69 elf32_arm_allocate_interworking_sections and
70 elf32_arm_process_before_allocation.
71 * bfd-in2.h: Regenerated.
72 * elf32-arm.c Define elf32_arm_link_hash_table.
73 (insert_thumb_branch): New routine.
74 (find_thumb_glue): New routine.
75 (find_arm_glue): New routine.
76 (record_arm_to_thumb_glue): New routine.
77 (record_thumb_to_arm_glue): New routine.
78 (elf32_arm_link_hash_table_create): New routine.
79 (elf32_arm_get_bfd_for_interworking): New routine.
80 (elf32_arm_allocate_interworking_sections) New routine.
81 (elf32_arm_process_before_allocation) New routine.
82 (elf32_thumb_to_arm_stub): New routine.
83 (elf32_arm_to_thumb_stub): New routine.
84 (elf32_print_private_bfd_data): Fix typo.
85 (elf32_arm_final_link_relocate): Add argument sym_sec.
86 Check for branches to thumb symbols in case R_ARM_PC24.
87 Check for branches to arm symbols in case R_ARM_THM_PC22.
88 (elf32_arm_relocate_section): Pass symbol section to
89 elf32_arm_final_link_relocate.
92 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
94 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
95 entries unless the symbol is defined in the executable; in
96 particular, undefined weak symbols get a PLT entry.
98 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
100 * libaout.h: Remove nested comment to avoid warning.
102 start-sanitize-armelf
103 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
105 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
106 R_ARM_PC24 relocation.
109 start-sanitize-armelf
110 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
112 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
113 argument is_local. Add argument sym_flags. Check sym_flags
114 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
115 (elf32_arm_relocate_section): Don't pass local sym and pass
116 sym_flags to elf32_arm_final_link_relocate.
119 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
121 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
122 to not count too few relocs for dynamicly linked executables.
124 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
126 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
127 symbols without a dynamic index dynamic. Consider all weak
129 (elf64_alpha_strip_section_from_output): Don't assume 1-1
130 correspondance between input and output sections.
132 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
134 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
135 that use a .got.plt section start the got offset at zero.
137 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
139 * ieee.c (ieee_write_processor): Correct the processor ID written
140 out for bfd_arch_m68k, accommodating change of March 25.
142 start-sanitize-armelf
143 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
145 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
146 R_ARM_THM_RPC22 relocations.
149 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
151 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
153 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
154 .got relocs in -Bsymbolic shared objects.
156 start-sanitize-armelf
157 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
159 * elf32-arm.c: Add private flags to ELF header.
160 (elf32_arm_print_private_bfd_data): New Function.
161 (elf32_arm_set_private_flags): New Function.
162 (elf32_arm_copy_private_flags): New Function.
163 (elf32_arm_merge_private_bfd_data): New Function.
166 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
168 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
170 (elf32_sparc_relocate_section): Likewise.
172 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
174 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
175 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
176 (ppc_elf_relocate_section): Pull sgot and splt search to the start
177 of the function. Recognize no .plt as static linking.
179 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
181 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
182 ".liblist" string through gettext.
184 start-sanitize-armelf
185 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
187 * Makefile.am: Add support for elf32-arm.lo.
188 * Makefile.in: Rebuild.
189 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
190 (thumb-*-elf): Define targ_defvec and targ_selvecs.
191 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
192 * configure: Regenerate.
193 * elf.c: (prep_headers): Support arch_type of EM_ARM.
194 * targets.c: Support new targets bfd_elf32_bigarm_vec and
195 bfd_target bfd_elf32_littlearm_vec.
196 * elf32-arm.c: New file.
199 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
201 * libaout.h (M_SPARCLITE_LE): New machine.
202 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
203 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
204 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
205 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
206 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
207 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
208 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
209 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
210 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
211 be BFD_RELOC_SPARC_REV32.
213 * config.bfd (sparc86x-*-aout): New
215 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
217 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
218 actually mapping the output sections.
220 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
223 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
224 from 24bit operand to an 8bit operand.
226 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
227 "dmulu", "dmach", "dmachu" with 32bit operands.
230 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
231 (mn10300_elf_reloc_map): Similarly.
232 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
234 (mn10300_elf_relax_section): Support relaxing on the am33.
237 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
240 The value of R_MIPS15_S3 has changed:
241 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
242 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
243 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
245 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
246 (mips_elf_relocate_section): Check for R_MIPS15_S3.
249 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
251 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
252 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
253 elf_mips_reloc_type defined in elf/mips.h.
255 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
257 * elf64-mips.c: Remove reloc_type definition completely. It's now
260 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
262 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
263 as they are defined in elf/mips.h now.
265 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
268 * elf-m10300.c (compute_function_info): Keep track of stack space
269 needed by am33 movm instruction variant.
272 * Re-add lost change:
273 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
275 (mn10300_elf_relax_section): Include stack space for register saves
276 in the imm8 field of a "call" instruction.
277 (compute_function_info): Determine how much stack is allocated by
278 the movm instruction. Fix typo.
279 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
281 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
283 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
284 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
286 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
288 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
290 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
292 * elf32-hppa.h: Let ELF header define the enum containing the
293 external reloc numbers.
294 * elf32-i386.h: Likewise.
296 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
298 * elf-m10300.c: Let ELF header now define the macros to get the enum.
299 * elf32-mips.c: Likewise.
300 * elf32-ppc.c: Likewise.
302 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
304 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
305 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
307 * bfd-in.h: Regenerate.
308 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
309 parameter to 'unsigned int' to avoid K&R compatability problems.
311 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
313 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
314 functionname_ptr to be const. Change line_ptr to be unsigned.
316 * coffcode.h (coff_link_output_has_begun): Simplify handling when
317 macro is not defined. Change second parameter from bfd_link_info
318 to coff_final_link_info. Add prototype.
319 (coff_final_link_postscript): Simplify handling when macro is not
320 defined. Add prototype.
322 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
324 * elf-mn10300.c: Before include system specific ELF header define
325 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
326 * elf32-mips.c: Likewise.
327 * elf32-ppc.c: Likewise.
329 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
331 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
332 temporary patch over to elf64-mips.c as well.
334 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
336 * elf32-mips.c (reloc_type): Temporarily disable definition of
337 standard relocation since they are now defined in elf/mips.h.
339 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
341 * elf-m10200.c (mn10200_elf_final_link_relocate):
342 Modify range test for case R_MN10200_8.
344 * elf-m10300.c (mn10300_elf_final_link_relocate):
345 Modify range test for case R_MN10300_8.
347 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
349 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
350 * elf32-i386.c (elf_backend_got_header_size): Define.
351 (elf_backend_plt_header_size): Define.
352 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
353 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
354 * elfxx-target.h: Provide a default of zero.
355 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
356 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
358 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
359 entry from an executable, even if the plt refcount goes to 0.
361 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
363 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
364 directory name at the line number.
366 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
367 with an unspecified type.
369 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
371 * sunos.c: Add undef of valid to avoid problem on SunOS.
374 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
376 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
379 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
381 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
382 R_68K_PCxx and R_68K_xx relocations. Make sure that
383 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
384 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
385 R_68K_xx relocations.
386 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
387 that has no plt entry.
388 (elf_m68k_relocate_section): Ignore the plt offset in a static
390 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
392 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
395 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
397 (howto_table, reloc_map): Add entries for them.
398 (elf_m68k_check_relocs): Handle them. Implement reference
399 counting for got and plt entries.
400 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
401 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
403 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
404 (elf_m68k_relocate_section): Handle the new reloc types.
405 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
406 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
407 * elflink.h (elf_link_add_object_symbols): When creating an
408 indirect reference for symbol versioning also copy the plt
410 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
411 flag also reset the plt offset.
412 (elf_link_assign_sym_version): Likewise.
413 (elf_gc_common_finalize_got_offsets): Increment the got offset by
414 the size of the entry in bytes.
415 (elf_gc_allocate_got_offsets): Likewise.
417 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
419 * elflink.h (elf_gc_sections): Return true rather than falling off
422 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
425 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
427 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
428 comment describing when it should be enabled.
429 Changed definition of USER_LABEL_PREFIX to "", to fall into line
432 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
434 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
435 information ATN records.
437 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
439 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
440 section for an absolute symbol in a fully linked file. Based on
441 patch from Christian Holland <CHolland@de.lucent.com>.
443 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
445 * coff-m88k.c (m88k_special_reloc): Don't lose the information
446 that a symbol is undefined.
448 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
450 * som.c (som_bfd_gc_sections): Define.
452 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
454 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
455 overflows in ARM_26D patches, since they have already been
456 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
458 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
460 * coffcode.h (coff_write_object_contents): If we have any long
461 section names, call coff_write_symbols even if there are no
464 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
466 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
467 PT_LOAD segment, rather than only setting it once for the entire
470 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
471 rather than ignoring every phdr with a p_paddr of 0, ignore all
472 the phdrs if they all have a p_paddr of 0.
474 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
475 section was discarded from the link.
477 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
479 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
481 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
483 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
484 floating point operations.
486 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
488 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
491 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
493 Merge of vax/vms (read-only) support
494 * configure.com: Support Vax target.
495 * makefile.vms: Support Vax target.
496 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
497 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
499 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
501 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
503 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
505 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
507 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
508 * targets.c (bfd_target_ovax_flavour): New flavour.
509 (vms_alpha_vec): Renamed from evax_alpha_vec.
511 (target_vector): Update accordingly.
512 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
514 (vax*-*-*vms*): New target.
515 * Makefile.am: Update for renamed files. Rebuild dependencies.
516 * bfd-in2.h: Rebuild.
517 * configure.in, Makefile.in, aclocal.m4: Rebuild.
519 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
521 Based on patch from Matt Semersky <matts@scd.hp.com>:
522 * linker.c (_bfd_generic_final_link): Force a trailing NULL
523 pointer on abfd->outsymbols.
524 (generic_add_output_symbol): Handle NULL sym parameter.
526 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
528 * elf.c (copy_private_bfd_data): Add support for changing VMA or
531 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
533 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
534 when handling 32 bit immediate relocs.
535 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
537 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
539 * section.c (STD_SECTION): Account for recently added gc_mark
540 field in struct asection.
542 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
543 (bfd_elf32_bfd_merge_private_bfd_data): Define.
545 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
547 ELF Section-level Garbage Collection:
548 * bfd.c (bfd_gc_sections): New.
549 * aout-adobe.c: Hook to default implementation.
550 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
551 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
552 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
553 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
554 * tekhex.c, versados.c: Likewise.
555 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
556 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
558 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
559 (bfd_generic_gc_sections): New.
560 * section.c (SEC_KEEP): New.
561 (asection): Add gc_mark member.
563 * elfcode.h (elf_gc*): New name remappings.
564 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
565 sections to be excluded.
566 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
567 (elf_gc_propogate_vtable_entries_used): New.
568 (elf_gc_smash_unused_vtentry_relocs): New.
569 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
570 (elf_gc_common_finalize_got_offsets): New.
571 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
572 * elfxx-target.h: Add and default gc hooks.
574 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
576 (struct elf_obj_tdata): Likewise for local_got_offsets.
577 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
578 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
579 * elf64-sparc.c, elflink.h: Likewise.
581 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
582 (ELF_LINK_HASH_MARK): Define.
583 (struct elf_backend_data): Add GC hooks.
584 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
586 * elf-m10300.c (mn10300_elf_check_relocs): New.
587 (mn10300_elf_gc_mark_hook): New.
588 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
589 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
590 (mn10300_elf_final_link_relocate): Likewise.
591 (mn10300_elf_relocate_section): Likewise.
592 (elf_backend_can_gc_sections): Define.
593 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
594 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
595 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
596 (mips_info_to_howto_rel): Likewise.
597 (mips_elf_relocate_section): Likewise.
598 (mips_elf_check_relocs): Likewise.
599 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
600 (elf_backend_can_gc_sections): Define.
601 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
602 (ppc_elf_howto_raw): Handle them.
603 (ppc_elf_reloc_type_lookup): Likewise.
604 (ppc_elf_relocate_section): Likewise.
605 (ppc_elf_check_relocs): Reference count .got and .plt entires.
606 Handle new vtable relocs.
607 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
608 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
609 (elf_backend_can_gc_sections): Define.
611 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
613 * archures.c (bfd_mach_mn10300): Define.
614 * elf-m10300.c: Include elf/mn10300.h
615 (elf_mn10300_mach): New function.
616 (_bfd_mn10300_elf_final_write_processing): Likewise.
617 (_bfd_mn10300_elf_object_p): Likewise.
618 (elf_backendfinal_write_processing): Define.
619 (elf_backend_object_p): Likewise.
621 * archures.c (bfd_mach_am33): Define.
622 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
623 into the NEXT field of bfd_mn10300_arch.
626 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
628 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
631 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
633 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
634 link_next field, not the next field.
636 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
638 * elf.c (map_sections_to_segments): Check the section address
639 against the phdr size both with and without a modulo of
642 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
644 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
645 linker created empty input section if the output section has the
648 * elflink.h (elf_link_output_extsym): Print an error message if
649 _bfd_elf_section_from_bfd_section fails.
651 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
655 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
657 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
658 BFD_RELOC_MIPS_DVP_U15_S3.
659 * elf32-mips.c: Handle them.
660 * bfd-in2.h: Regenerate.
661 * libbfd.h: Regenerate.
664 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
666 * elf.c (copy_private_bfd_data): Improve handling of Solaris
667 native linker output. Avoid putting an empty section in more than
670 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
672 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
673 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
675 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
677 * elf.c (swap_out_syms): New arg relocatable_p.
678 Don't add section VMA to symbols for relocatable output.
679 (_bfd_elf_compute_section_file_positions): Update call to
682 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
684 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
685 against 'addend' be signed rather than unsigned.
687 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
689 * elf32-m32r.c: Add prototyps for static functions.
691 * coff-arm.c: Add prototypes for static functions.
693 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
695 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
696 LMA is used to order sections in a segment.
698 * elf32-v850.c: Add prototypes for static functions.
699 Change type of addend parameter to bfd_vma in various functions.
701 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
703 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
704 complain_overflow_signed instead of complain_overflow_bitfield.
706 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
708 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
709 when comparing against 0.
711 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
713 * Makefile.am (config.status): New target.
714 * Makefile.in: Rebuild.
717 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
719 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
720 Elf32_Dvp_External_Overlay instead of 64 bit version.
723 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
725 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
726 error if previous object endianness doesn't match current object.
728 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
730 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
731 _bfd_elf_print_private)bfd_data ().
733 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
735 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
737 (elf_link_add_object_symbols): Set type_change_ok and
738 size_change_ok before calling elf_merge_symbol.
740 * elf32-mips.c (mips_elf_relocate_section): If we issue an
741 undefined symbol error, don't also issue an overflow error.
743 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
745 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
746 R_PPC_LOCAL24PC relocation should be local; if not, print an error
747 message instead of crashing.
749 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
751 * archures.c (bfd_mach_cpu32): Define.
752 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
754 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
755 * ieee.c: Include <ctype.h>.
756 (ieee_object_p): Parse out process ID string to make it more
757 likely to be acceptable for bfd_scan_arch.
758 * bfd-in2.h: Rebuild.
760 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
762 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
763 _bfd_elf_print_private_bfd_data() so that the program header will
766 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
768 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
769 0x68. Reindent. Add some comments.
772 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
774 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
775 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
776 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
778 (_bfd_mips_elf_fake_sections): Ditto.
781 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
783 * elf.c (copy_private_bfd_data): Adjust physical address of
784 segment in output BFD to contain LMAs of its sections.
786 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
788 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
789 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
790 endian data 32 bit relocations.
791 (elf32_sparc_merge_private_bfd_data): Check if linking little
792 endian objects with big endian objects.
793 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
794 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
795 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
797 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
798 * archures.c (bfd_mach_sparc_sparclite_le): New.
799 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
801 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
803 * peicode.h (add_data_entry): Fix precedence of operators in if ()
806 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
808 * bfd-in.h: Move over patch to bfd-in2.h.
810 * reloc.c (bfd_check_overflow): Add casts before shifts which may
812 (_bfd_relocate_contents): Likewise.
814 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
816 * peicode.h (add_data_entry): If the section has no private data
817 then do not create a Data Dictionary entry for it.
819 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
821 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
822 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
823 elf64_alpha_size_got_sections): Rewrite, handling multiple got
824 subsections during relaxation more correctly.
826 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
828 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
829 Add extra argument to bfd_arm_process_before_allocation ().
830 * bfd-in.h: Reflect changes made in bfd-in2.h.
831 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
832 coff class of a BFD symbol.
833 * coff-arm.c: Add support for interworking between Thumb code and
834 non-interworking aware ARM code.
836 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
838 * po/Make-in (install-info): New target.
840 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
842 * filemode.c: Remove; not used.
844 If sysdep.h includes a header file, don't include it again:
845 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
847 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
849 * archive.c: Don't include <string.h> or <errno.h>.
850 * evax-alpha.c; Don't include <stdio.h>.
851 * evax-egsd.c: Likewise.
852 * evax-etir.c: Likewise.
853 * evax-misc.c: Likewise.
854 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
855 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
857 * hpux-core.c: Likewise.
858 * netbsd-core.c: Likewise.
860 * libbfd.c: Don't include <sys/types.h>.
861 * nlmcode.h: Don't include <string.h>.
862 * osf-core.c: Don't include <string.h> or <stdio.h>.
863 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
864 <errno.h>, or <unistd.h>.
865 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
867 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
869 * configure.com: If the version number can not be found in
870 configure.in, set it to "unknown" rather than "2.8.1".
872 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
874 * elf32-mips.c (elf_mips_mach): New.
875 (_bfd_mips_elf_object_p): Use elf_mips_mach.
876 (_bfd_mips_elf_final_write_processing): Use the names
877 of machines, rather than the numbers. Set both the ARCH
878 and MACH in e_flags. Handle a few more specific machines.
879 (_bfd_mips_elf_merge_private_bfd_data): Merge both
880 EF_MIPS_ARCH and EF_MIPS_MACH.
882 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
884 * syms.c (bfd_is_local_label): Revert last change.
885 * srec.c (srec_write_symbols): Discard debugging symbols.
887 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
889 * som.c: Include <ctype.h>.
890 * som.h: Don't include sysdep.h.
892 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
895 * libbfd-in.h: Removed gettext includes and defines.
896 * sysdep.h: Moved gettext-related includes and defines here.
898 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
900 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
901 an ad-hoc test. Kill bogus #if 0 code.
902 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
904 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
906 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
907 when generating a normal executable for a symbol defined in a
908 regular file. When copying a reloc into the output file, adjust
909 the addend for a PC relative reloc against a global symbol.
911 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
914 * libbfd-in.h (_): Define as dgettext.
916 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
918 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
920 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
921 when declaring parameter types.
922 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
924 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
926 * config.bfd: If we include any ELF targets in targ_defvec and/or
927 targ_selvecs, then add the generic ELF targets to targ_selvecs.
928 * elf32-gen.c (dummy): New static const variable.
929 (elf_generic_info_to_howto): New static function.
930 (elf_generic_info_to_howto_rel): New static function.
931 (elf_info_to_howto): Define as elf_generic_info_to_howto.
932 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
933 * elf64-gen.c: Same changes as elf32-gen.c.
934 * elfcode.h (elf_object_p): For the generic target, ignore a
935 failure of bfd_default_set_arch_mach. Fix indentation a bit.
937 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
939 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
940 * configure: Rebuild.
942 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
944 * config.bfd: Update OSR5/Unixware patterns.
946 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
948 * elf.c (assign_file_positions_for_segments): Allow for holes
949 between sections added by a link script.
951 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
953 * configure.in: Change version number to 2.9.4
954 * configure: Rebuild.
956 Based on patch from H.J. Lu <hjl@gnu.org>:
957 * elf.c (bfd_elf_get_bfd_needed_list): New function.
958 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
959 * bfd-in2.h: Rebuild.
961 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
963 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
966 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
968 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
969 (elf64_alpha_relax_section): Fill them in.
970 (elf64_alpha_relax_opt_call): Implement more than a stub.
971 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
972 alignment on .scommon.
973 (elf64_alpha_merge_gots): Merge use counts as well.
975 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
977 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
978 for calculating a local symbol's address.
979 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
980 Set the .got's cooked size as well as the raw size.
982 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
984 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
985 internationalisation of printed information.
987 * coff-arm.c (coff_arm_print_private_bfd_data): Add
988 internationalisation of printed information.
990 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
992 * syms.c (struct indexentry): Change directory_name, file_name,
993 and function_name fields to char *.
994 (struct stab_find_info): Change cached_file_name field to char *.
996 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
998 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1000 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1002 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1004 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1006 * Makefile.am (install-data-local): Make $(includedir).
1007 * Makefile.in: Rebuild.
1009 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1011 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1013 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1015 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1016 * Makefile.in: Rebuild.
1018 * bfd-in2.h: Rebuild for Nick's changes.
1020 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1022 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1023 change wrt length == max_namelen.
1025 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1027 * Many files: Added gettext invocations around user-visible
1029 * libbfd-in.h: Added gettext includes and defines.
1030 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1031 HAVE_LC_MESSAGES): Define.
1032 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1034 * Makefile.am (SUBDIRS): Added po.
1035 (POTFILES): New macro.
1036 (po/POTFILES.in): New target.
1037 (SOURCE_HFILES): New macro.
1039 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1041 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1043 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1044 NT_PRSTATUS note section encountered, it contains the status of
1045 the currently executing thread when the core file was written.
1047 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1049 * libcoff.h: Add extra parameter to
1050 bfd_coff_link_output_has_begun overrideable function.
1051 * cofflink.c: Pass extra parameter to
1052 bfd_coff_link_output_has_begun function.
1053 * bfd-in.h: Add prototypes for exported ARM interworking
1055 * peicode.h: ARM specific code reorganised to conform to BFD
1057 * coffcode.h: ARM specific code reorganised to conform to BFD
1059 * coff-arm.c: Code reorganised to conform to the BFD coding
1060 conventions. Global variables have been moved into an ARM
1061 specific hash table structure and a new function:
1062 bfd_arm_get_bfd_for_interworking() has been created which is
1063 called from the linker scripts.
1065 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1067 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1069 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1070 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1071 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1072 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1074 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1076 * config.bfd: Added sparc86x support.
1078 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1080 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1081 an out of range pc-relative jump/call to an undefined weak symbol.
1083 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1085 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1088 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1090 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1091 an error other than bfd_error_system_call, set the error to
1092 bfd_error_wrong_format.
1094 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1095 bfd_elf32_powerpcle_vec.
1097 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1098 program segments are zero, don't set p_paddr_valid.
1100 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1102 * elf64-alpha.c: Initial implementation of relaxation --
1103 (struct alpha_elf_link_hash_entry): Add use_count member.
1104 (elf64_alpha_check_relocs): Initialize and increment it.
1105 (elf64_alpha_can_merge_gots): Check it when considering merging.
1106 (elf64_alpha_merge_gots): Drop entries with zero use.
1107 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1108 (elf64_alpha_always_size_sections): Split out got sizing ...
1109 (elf64_alpha_size_got_sections): ... here. New function.
1110 (elf64_alpha_relax_find_reloc_ofs): New function.
1111 (elf64_alpha_relax_with_lituse): Likewise.
1112 (elf64_alpha_relax_without_lituse): Likewise.
1113 (elf64_alpha_relax_opt_call): Likewise.
1114 (elf64_alpha_relax_section): Likewise.
1115 (elf64_alpha_add_symbol_hook): Likewise.
1116 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1117 (elf64_alpha_relocate_section): Likewise.
1118 (bfd_elf64_bfd_relax_section): Define.
1119 (elf_backend_add_symbol_hook): Likewise.
1121 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1123 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1124 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1125 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1127 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1129 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1130 * configure: Rebuild.
1132 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1134 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1135 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1136 * configure.in: Define and substitute WIN32LDFLAGS and
1138 * aclocal.m4: Rebuild with new libtool.
1139 * configure, Makefile.in: Rebuild.
1141 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1143 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1144 before any other symbols in the same section.
1146 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1148 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1151 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1153 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1155 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1156 Use addr_size for address size, rather than sizeof(bfd_vma).
1157 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1158 Fix call to read_address.
1159 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1160 Scrap other unneeded arguments. Fix call to read_address.
1161 (scan_unit_for_functions): Fix call to read_attribute.
1162 (parse_comp_unit): We now handle more values for addr_size.
1163 Set addr_size in unit. Fix call to read_attribute and
1166 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1168 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1170 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1172 * archures.c (bfd_default_scan): Add m68k cases back to default
1173 switch, reverting patch of March 25, since IEEE support depends
1176 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1178 * Makefile.am (diststuff): New target.
1179 * Makefile.in: Rebuild.
1181 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1183 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1184 som_offset when we have an extended name table.
1186 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1188 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1190 * Makefile.in: Rebuild.
1192 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1194 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1195 symbols when creating a shared library.
1196 (elf_m68k_adjust_dynindx): New function, used by above code.
1197 (elf_m68k_finish_dynamic_sections): Initialize the section
1199 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1201 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1203 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1206 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1208 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1211 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1213 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1216 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1218 * configure.in: Set version to 2.9.1.
1219 * configure: Rebuild.
1221 * Branched binutils 2.9.
1223 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1225 * syms.c (ENABLE_CACHING): Define.
1226 (struct indexentry): Define.
1227 (struct stab_cache): Remove.
1228 (cmpindexentry): New static function.
1229 (struct stab_find_info): Add new fields: indextable,
1230 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1231 cached_file_name. Remove fields: file_cache, function_cache, and
1233 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1234 index table and search it.
1236 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1238 * elf.c (_bfd_elf_copy_private_section_data): Call
1239 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1241 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1243 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1245 * coff-arm.c: Define all globally visible variables and functions
1246 only when COFF_WITH_PE is not defined.
1247 * configure.in (armpe_little_vec, armpe_big_vec): Add
1249 * configure: Rebuild.
1251 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1253 Fix some gcc -Wall warnings:
1254 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1255 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1256 * archures.c (bfd_default_scan): Likewise.
1257 * bfd.c (bfd_scan_vma): Likewise.
1258 * binary.c (mangle_name): Likewise
1259 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1260 * coff-sh.c (sh_relocate_section): Likewise.
1261 * coff-stgo32.c (create_go32_stub): Likewise.
1262 * coffcode.h (coff_slurp_line_table): Likewise.
1263 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1264 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1265 (assign_file_positions_for_segments): Likewise.
1266 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1267 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1268 * oasys.c (oasys_write_sections): Likewise.
1269 * ppcboot.c (ppcboot_object_p): Likewise.
1270 (mangle_name): Likewise.
1271 * riscix.c (riscix_fix_pcrel_26): Likewise.
1272 * srec.c (srec_scan): Likewise.
1273 * stabs.c (_bfd_write_section_stabs): Likewise.
1274 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1275 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1276 switch. Declare parameters for function pointers.
1277 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1279 * elf.c (elf_sort_sections): Likewise.
1280 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1281 Add default cases to switches.
1282 (coff_arm_relocate_section): Remove unused local variables.
1284 (coff_arm_bfd_set_private_flags): Change flag variable to type
1286 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1287 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1288 (dump_toc): Change cat to const, and initialize it.
1289 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1290 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1291 (sh_elf_relocate_section): Initialize r_symndx.
1292 * coffcode.h (coff_compute_section_file_positions): Only declare
1293 old_sofar if ALIGN_SECTIONS_IN_FILE.
1294 (coff_write_object_contents): Initialize csym.
1295 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1296 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1298 * dwarf2.c: Include libiberty.h.
1299 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1300 (decode_line_info): Remove unused local variables.
1301 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1302 (m32r_elf_relocate_section): Likewise.
1303 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1304 (v850_elf_reloc): Likewise.
1305 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1306 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1307 * elf.c (assign_file_positions_for_segments): Always set adjust.
1308 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1309 parenthesize expression.
1310 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1311 (m32r_elf_object_p): Return a value.
1312 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1313 * elf32-mips.c (mips_elf_final_link): Initialize last.
1314 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1315 * elf32-v850.c (v850_elf_object_p): Return a value.
1316 (v850_elf_print_private_bfd_data): Change fprintf format string.
1317 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1319 * elflink.h (elf_link_add_object_symbols): Change vernum to
1320 unsigned int, and initialize it. Change fprintf format string.
1321 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1322 when setting or comparing to soname_indx.
1323 (elf_create_pointer_linker_section): Change num_symbols to
1325 * libcoff-in.h (coff_data_type): Change flags to flagword.
1326 * peicode.h (pe_print_idata): Initialize idx. Change j to
1327 bfd_size_type. Initialize hint_member. Remove useless test to
1329 (pe_print_edata): Change num_functions and num_names in struct
1330 EDT_type to unsigned long. Remove cast. Change fprintf format
1332 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1333 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1335 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1336 int *. Update uses. Change j to long.
1337 * bfd-in2.h, libcoff.h: Rebuild.
1339 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1341 * elf32-v850.c Remove definition of USE_REL.
1342 (v850_elf_info_to_howto_rela): New function.
1343 (v850_elf_perform_relocation): Renamed from
1344 v850_elf_store_addend_in_insn. Removed replace argument.
1345 (v850_elf_reloc): store the relocation in the addend field instead
1347 (v850_elf_final_link_relocate): Now calls
1348 v850_elf_perform_relocation.
1349 (v850_elf_relocate_section): Remove code to generate REL
1352 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1354 * coffcode.h (coff_new_section_hook): Set the type and storage
1355 class in the native symbol information allocated for a new section
1358 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1360 * peicode.h: Chain together calls to
1361 coff_bfd_copy_private_bfd_data and
1362 coff_bfd_print_private_bfd_data.
1364 * coff-arm.c: Add prototypes for
1365 coff_arm_bfd_print_private_bfd_data and
1366 coff_arm_bfd_copy_private_bfd_data.
1368 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1370 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1373 * peicode.h: Call arm-coff private data functions after handling
1376 * coff-arm.c: Turn statics into globals so that they can be shared
1377 both pe and pei backends.
1379 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1381 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1383 (sunos_write_object_contents): Likewise.
1384 * aoutx.h (NAME(aout,machine_type)): Likewise.
1385 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1387 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1389 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1391 (bfd_default_scan): Remove m68k special cases.
1392 * bfd-in2.h: Rebuild.
1393 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1395 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1396 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1398 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1399 selection, change printable_name to just "m68k" and make that the
1400 default instead of m68k:68020.
1402 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1404 (MY_get_section_contents): Define as aout_32_get_section_contents
1405 rather than NAME(aout,get_section_contents).
1407 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1409 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1410 and call bfd_default_set_arch_mach to do the real work.
1412 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1414 * bout.c (BALX): Include return register g14 as part of the insn.
1416 (calljx_callback): Use it.
1418 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1420 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1421 * libbfd.h: Rebuild.
1423 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1424 byte_count to unsigned int.
1425 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1426 unused local variables.
1428 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1429 variables er and er1.
1431 * cpu-v850.c: Include <ctype.h>.
1432 (scan): Case isdigit argument to unsigned char.
1434 From Yan Meroth <YAN.MEROTH@st.com>:
1435 * ihex.c (ihex_scan): Add extbase variable so that getting an
1436 extended linear address record does not ignore any previous
1438 (ihex_write_object_contents): When writing out an extended linear
1439 address record, zero out any previous extended address.
1441 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1443 * ieee.c (do_one): Check section before dereferencing it.
1444 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1445 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1447 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1449 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1451 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1453 * coff-arm.c: Add interworking functions to pe backends.
1455 start-sanitize-r5900
1456 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1458 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1459 (elf_mips_howto_table): Add R_MIPS15_S3.
1460 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1461 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1462 * bfd-in2.h, libbfd.h: Rebuilt.
1465 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1467 * configure.in: Use AM_DISABLE_SHARED.
1468 * aclocal.m4, configure: Rebuild with libtool 1.2.
1470 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1472 * coff-arm.c (coff_arm_relocate_section): Better error messages
1473 when interowrking conflucts occur. Courtesy of Jonathan Walton
1475 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1476 relocations. Patch courtesy of Jonathan Walton and Tony
1479 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1481 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1482 part of Feb 22 change controling when to override the existing
1483 symbol with the .plt entry.
1485 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1487 * config.bfd (targ_cpu): Add thumb-pe target.
1489 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1490 functions in PE build.
1492 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1494 * config.bfd (sparclite-*-elf*): Added.
1496 start-sanitize-vr4320
1497 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1499 * mips-cpu.c: Reorganize sanitization.
1501 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1504 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1506 * configure.in: Add elf.lo to elf shell variable.
1507 * Makefile.am (BFD_LIBS): Remove elf.lo.
1508 (BFD_LIBS_CFILES): Remove elf.c.
1509 (BFD32_BACKENDS): Add elf.lo.
1510 (BFD32_BACKENDS_CFILES): Add elf.c.
1511 * configure, Makefile.in: Rebuild.
1513 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1515 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1516 relocation against a now-local symbol should not have a dynamic
1519 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1521 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1523 (pe_print_private_bfd_data): Print PE flags. From Mikey
1524 <jeffdb@netzone.com>.
1526 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1528 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1529 a plt entry when we can determine that we authoritatively define
1532 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1534 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1535 don't actually use trad-core, but a SunOS-style core file handled
1537 * hosts/sparclinux.h: Remove.
1540 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1542 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1543 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1544 (elf_mips_dvp_27_s4_howto): Describe it.
1545 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1546 (mips_info_to_how_rel): Handle it.
1547 (mips_elf_relocate_section): Handle it.
1548 * bfd-in2.h,libbfd.h: Regenerate.
1551 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1553 * peicode.h (pe_print_idata): If there is no .idata section, look
1554 for the import tables in some other section. Make the initial
1555 label line up better with the data. Print the import address
1556 table even if there is no import name table. If the import
1557 address table holds actual addresses, print them.
1560 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1562 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1565 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1567 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1568 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1569 bfd_error_system_call.
1571 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1573 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1574 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1576 From H.J. Lu <hjl@gnu.org>:
1577 * Makefile.am (libbfd_la_LDFLAGS): Define.
1578 * Makefile.in: Rebuild.
1580 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1582 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1583 * netbsd.h (MACHTYPE_OK): Define.
1584 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1585 calling N_SET_MACHTYPE, rather than having a switch.
1586 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1588 * i386netbsd.c (MACHTYPE_OK): Don't define.
1589 (DEFAULT_MID): Define.
1590 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1591 (MACHTYPE_OK): Don't define.
1592 (DEFAULT_MID): Define.
1593 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1594 (DEFAULT_MID): Define.
1595 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1596 (DEFAULT_MID): Define.
1597 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1598 (DEFAULT_MID): Define.
1600 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1601 * vaxnetbsd.c: New file.
1602 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1603 rather than netbsd_core.
1604 * targets.c (vaxnetbsd_vec): Declare.
1605 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1606 defined, add netbsd_core_vec.
1607 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1608 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1609 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1610 * config.bfd (alpha*-*-netbsd*): New target.
1611 * Makefile.am: Rebuild dependencies.
1612 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1613 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1614 * configure, Makefile.in: Rebuild.
1616 * configure.host: Remove the old shared library build stuff. We
1617 now use libtool instead.
1619 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1621 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1623 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1625 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1626 * configure: Rebuild.
1628 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1629 start-sanitize-m32rx
1630 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1631 when merging m32r BFDs into m32rx BFDs.
1633 * elf32-v850.c (remember_hi16s_reloc): New function.
1634 (find_remembered_hi16s_reloc): New function.
1635 (v850_elf_store_addend_in_insn): Use the above new functions to
1636 match up HI6S relocs with LO16 relocs.
1639 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1641 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1642 (bfd_txvu_arch): Delete.
1643 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1645 * bfd-in2.h: Regenerate.
1648 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1650 * configure.in: Change -linux* to -linux-gnu*.
1651 * config.bfd, configure.host: Likewise.
1652 * configure: Rebuild.
1654 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1656 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1657 LO16/HI16S bug and improve comments about what is going on.
1659 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1661 * configure, aclocal.m4: Rebuild with new libtool.
1663 start-sanitize-v850e
1664 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1666 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1667 when merging v850 code into v850e/v850ea code. Do not initialise
1668 output flags if the input is the default architecture.
1670 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1672 start-sanitize-r5900
1673 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1675 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1676 get the size from bfd_arch_bits_per_address instead of directly
1679 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1681 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1682 to wrap, just return all 1's bits instead.
1683 * libbfd.h: Regenerate.
1685 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1687 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1689 (coff_relocate_section): If COFF_WITH_PE, define as
1690 coff_pe_i386_relocate_section.
1691 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1692 skip empty sections, to match coff_write_object_contents.
1694 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1695 rather than swapping out r_offset twice. From Luke Deller
1696 <luked@cse.unsw.edu.au>.
1698 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1700 * configure.in: Set libtool_enable_shared rather than
1701 libtool_shared. Remove diversion hack.
1702 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1705 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1707 * syms.c (struct stab_cache): Define.
1708 (struct stab_find_info): Remove cached_offset, cached_stab,
1709 cached_str, and cached_stroff fields. Add file_cache,
1710 function_cache, and line_cache fields.
1711 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1714 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1716 * peicode.h (pe_print_idata): Check for import of ordinal rather
1718 (pe_print_edata): If there is no .edata section, look for the
1719 export data in some other section.
1721 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1723 * configure.in: Change version to 2.8.4.
1724 * configure: Regenerated.
1726 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1728 Add tms320c30 support:
1729 * cpu-tic30.c: New file.
1730 * aout-tic30.c: New file.
1731 * coff-tic30.c: New file.
1732 * archures.c (bfd_arch_tic30): Define.
1733 (bfd_tic30_arch): Declare.
1734 (bfd_archures_list): Add bfd_tic30_arch.
1735 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1737 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1738 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1739 (coff_set_flags): Likewise.
1740 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1741 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1742 * Makefile.am: Rebuild dependencies.
1743 (ALL_MACHINES): Add cpu-tic30.lo.
1744 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1745 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1746 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1747 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1749 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1751 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1752 to lag behind LO16 reloc by a couple of instructions.
1754 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1756 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1757 make to reexamine the file timestamp.
1758 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1760 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1764 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1766 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1767 and partial_inplace=false.
1768 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1771 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1773 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1774 to create .dynsbss and .rela.sbss sections.
1775 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1776 copied from dynamic objects into .sbss.
1777 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1778 use it. Correct typo of .rela.sdata2.
1779 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1780 put the data, which may now be in .sbss.
1781 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1782 (elf_backend_create_dynamic_sections): Define as
1783 ppc_elf_create_dynamic_sections.
1785 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1786 against _GLOBAL_OFFSET_TABLE_.
1787 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1788 shared libraries which refer to local symbols. Make sure that the
1789 test for allocating space for a reloc in a shared object is the
1790 same as the test for emitting a reloc.
1793 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1795 * elf32-mips.c: Add dvp support.
1798 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1800 * config.bfd (i[3456]-*-mingw32*): New target.
1801 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1802 * aclocal.m4, configure: Rebuild.
1805 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
1807 * config.bfd, configure.in: Add dvp support.
1808 * configure: Regenerate.
1809 * aclocal.m4: Regenerate.
1810 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1811 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1814 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1816 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1819 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1821 Sparc v9 ABI compliant PLT:
1822 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1823 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1824 (LARGE_PLT_THRESHOLD): New define.
1825 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1826 (sparc64_elf_build_plt): New function.
1827 (sparc64_elf_plt_entry_offset): Likewise.
1828 (sparc64_elf_plt_ptr_offset): Likewise.
1829 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1830 contain the index for convenience. Skip the initial entries
1832 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1833 memory for the benefit of .rela.plt.
1834 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1835 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1836 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1837 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1838 Call sparc64_elf_build_plt.
1839 (elf_backend_want_got_plt): No.
1840 (elf_backend_plt_readonly): No.
1841 (elf_backend_plt_alignment): 8.
1843 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1844 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1845 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1848 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1850 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1852 * cpu-mips.c (arch_info_struct): Add mips variants.
1853 * bfd-in2.h: Rebuilt.
1855 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1857 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1860 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1862 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1863 (i[3456]86sco3.2v5*coff): New target.
1865 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1867 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1869 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1871 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1872 * bfd-in2.h: Regenerate.
1874 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1876 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1878 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1880 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1881 adjust addend for an output common symbol (from Jimmy Blair
1882 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1883 defined symbol to counteract adjustment made in generic relocation
1886 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1888 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1890 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1891 (GET_SCNDHR_NLNNO): Likewise.
1893 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1895 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1897 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1899 * elf32-m32r.c: Add macros to handle NOP insertion.
1901 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1903 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1904 (xcoff_mark): Likewise.
1905 (xcoff_build_ldsyms): Mark absolute symbols.
1907 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1909 * bout.c (b_out_write_object_contents): Sort symbols before output
1910 to keep {CALL,BAL}NAME symbols adjacent.
1911 (b_out_symbol_cmp): New function.
1913 For older changes see ChangeLog-9697
1919 version-control: never