1 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
3 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
4 _bfd_elf_rel_vtable_reloc_fn.
6 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
8 * Makefile.am: Add elf32-arm.c.
9 * Makefile.in: Rebuild.
10 * elf-bfd.h: Add elf_backend_get_symbol_type.
11 * elf.c (swap_out_syms): If defined, call
12 elf_backend_get_symbol_type.
13 * elf32-arm.c: Define elf_backend_get_symbol_type.
14 (elf32_arm_get_symbol-type): New routine.
15 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
16 (bfd_elf32_arm_process_before_allocation): Change to
17 check for STT_ARM_TFUNC.
18 (elf32_arm_final_link_relocate): Likewise.
19 * elfxx-target.h: Add elf_backend_get_symbol_type.
21 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
23 * archures.c (bfd_mach_alpha_ev[456]): New.
24 * cpu-alpha.c: Rework to match these types.
27 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
29 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
30 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
32 * elf32-i386.c (elf_howto_table): Add vtable relocs.
33 (elf_i386_reloc_type_lookup): Recognize them.
34 (elf_i386_check_relocs): Pass them off to generic code.
35 (elf_i386_relocate_section): Ignore them.
36 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
37 (elf_backend_can_gc_sections): True.
39 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
41 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
42 before looking at owner field.
43 (elf32_arm_to_thumb_stub): Ditto.
44 (elf32_arm_relocate_section): Compute name before calling
45 elf32_arm_final_link_relocate().
47 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
49 * elf.c: comment and formatting cleanups.
52 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
54 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
55 (core files are treated differently than object files).
56 * elf-bfd.h (_bfd_elf_write_corefile_contents,
57 bfd_elf_mkcorefile): declare.
58 * elfxx-target.h (_bfd_elf_write_corefile_contents,
59 bfd_elf_mkcorefile): add to bfd_target vector.
60 * elfcore.h (elf_core_file_p): save the program header table,
61 and set the bfd architecture from the elf file header.
62 * elf.c (bfd_elf_mkcorefile): new function.
63 (_bfd_elf_write_corefile_contents): new function.
64 (assign_file_positions_for_segments): add cases for handling
65 PT_NOTE segments. (assign_file_positions_except_relocs):
66 core files should be handled the same as exec files.
67 (prep_headers): identify core files as type ET_CORE.
68 (copy_private_bfd_data): identify the sections belonging to
71 * elf32-sparc.c (elf32_sparc_final_write_processing):
72 add break statement to default case.
74 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
76 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
77 section (not input) will be in sections ".sbss", ".sbss2",
78 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
79 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
80 output_offset for correct evaluation of addend.
82 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
84 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
85 elf32_arm_allocate_interworking_sections and
86 elf32_arm_process_before_allocation.
88 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
90 * bfd-in.h: Ammend prototype for
91 elf32_arm_process_before_allocation to remove surplus third
94 * bfd-in2.h: Regenerate.
96 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
98 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
100 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
102 * aoutx.h (aout_link_input_section_ext): Use the relocation already
103 calculated for RELOC_SPARC_REV32 case.
105 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
107 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
108 elf32_arm_allocate_interworking_sections and
109 elf32_arm_process_before_allocation.
110 * bfd-in2.h: Regenerated.
111 * elf32-arm.c Define elf32_arm_link_hash_table.
112 (insert_thumb_branch): New routine.
113 (find_thumb_glue): New routine.
114 (find_arm_glue): New routine.
115 (record_arm_to_thumb_glue): New routine.
116 (record_thumb_to_arm_glue): New routine.
117 (elf32_arm_link_hash_table_create): New routine.
118 (elf32_arm_get_bfd_for_interworking): New routine.
119 (elf32_arm_allocate_interworking_sections) New routine.
120 (elf32_arm_process_before_allocation) New routine.
121 (elf32_thumb_to_arm_stub): New routine.
122 (elf32_arm_to_thumb_stub): New routine.
123 (elf32_print_private_bfd_data): Fix typo.
124 (elf32_arm_final_link_relocate): Add argument sym_sec.
125 Check for branches to thumb symbols in case R_ARM_PC24.
126 Check for branches to arm symbols in case R_ARM_THM_PC22.
127 (elf32_arm_relocate_section): Pass symbol section to
128 elf32_arm_final_link_relocate.
130 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
132 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
133 entries unless the symbol is defined in the executable; in
134 particular, undefined weak symbols get a PLT entry.
136 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
138 * libaout.h: Remove nested comment to avoid warning.
140 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
142 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
143 R_ARM_PC24 relocation.
145 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
147 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
148 argument is_local. Add argument sym_flags. Check sym_flags
149 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
150 (elf32_arm_relocate_section): Don't pass local sym and pass
151 sym_flags to elf32_arm_final_link_relocate.
153 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
155 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
156 to not count too few relocs for dynamicly linked executables.
158 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
160 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
161 symbols without a dynamic index dynamic. Consider all weak
163 (elf64_alpha_strip_section_from_output): Don't assume 1-1
164 correspondance between input and output sections.
166 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
168 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
169 that use a .got.plt section start the got offset at zero.
171 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
173 * ieee.c (ieee_write_processor): Correct the processor ID written
174 out for bfd_arch_m68k, accommodating change of March 25.
176 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
178 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
179 R_ARM_THM_RPC22 relocations.
181 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
183 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
185 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
186 .got relocs in -Bsymbolic shared objects.
188 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
190 * elf32-arm.c: Add private flags to ELF header.
191 (elf32_arm_print_private_bfd_data): New Function.
192 (elf32_arm_set_private_flags): New Function.
193 (elf32_arm_copy_private_flags): New Function.
194 (elf32_arm_merge_private_bfd_data): New Function.
196 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
198 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
200 (elf32_sparc_relocate_section): Likewise.
202 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
204 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
205 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
206 (ppc_elf_relocate_section): Pull sgot and splt search to the start
207 of the function. Recognize no .plt as static linking.
209 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
211 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
212 ".liblist" string through gettext.
214 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
216 * Makefile.am: Add support for elf32-arm.lo.
217 * Makefile.in: Rebuild.
218 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
219 (thumb-*-elf): Define targ_defvec and targ_selvecs.
220 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
221 * configure: Regenerate.
222 * elf.c: (prep_headers): Support arch_type of EM_ARM.
223 * targets.c: Support new targets bfd_elf32_bigarm_vec and
224 bfd_target bfd_elf32_littlearm_vec.
225 * elf32-arm.c: New file.
227 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
229 * libaout.h (M_SPARCLITE_LE): New machine.
230 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
231 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
232 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
233 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
234 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
235 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
236 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
237 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
238 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
239 be BFD_RELOC_SPARC_REV32.
241 * config.bfd (sparc86x-*-aout): New
243 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
245 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
246 actually mapping the output sections.
248 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
251 * elf-m10300.c (mn10300_elf_relax_section): Fix typo when relaxing
252 from 24bit operand to an 8bit operand.
254 * elf-m10300.c (mn10300_elf_relax_section): Do not relax "dmul",
255 "dmulu", "dmach", "dmachu" with 32bit operands.
258 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
259 (mn10300_elf_reloc_map): Similarly.
260 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
262 (mn10300_elf_relax_section): Support relaxing on the am33.
265 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
268 The value of R_MIPS15_S3 has changed:
269 * elf32-mips.c (elf_mips15_s3_howto): New static variable.
270 (mips_reloc_map): Remove BFD_RELOC_MIPS15_S3.
271 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS15_S3
273 (mips_info_to_howto_rel): Handle R_MIPS15_S3 specially.
274 (mips_elf_relocate_section): Check for R_MIPS15_S3.
277 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
279 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
280 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
281 elf_mips_reloc_type defined in elf/mips.h.
283 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
285 * elf64-mips.c: Remove reloc_type definition completely. It's now
288 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
290 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
291 as they are defined in elf/mips.h now.
293 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
296 * elf-m10300.c (compute_function_info): Keep track of stack space
297 needed by am33 movm instruction variant.
300 * Re-add lost change:
301 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
303 (mn10300_elf_relax_section): Include stack space for register saves
304 in the imm8 field of a "call" instruction.
305 (compute_function_info): Determine how much stack is allocated by
306 the movm instruction. Fix typo.
307 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
309 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
311 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
312 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
314 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
316 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
318 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
320 * elf32-hppa.h: Let ELF header define the enum containing the
321 external reloc numbers.
322 * elf32-i386.h: Likewise.
324 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
326 * elf-m10300.c: Let ELF header now define the macros to get the enum.
327 * elf32-mips.c: Likewise.
328 * elf32-ppc.c: Likewise.
330 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
332 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
333 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
335 * bfd-in.h: Regenerate.
336 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
337 parameter to 'unsigned int' to avoid K&R compatability problems.
339 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
341 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
342 functionname_ptr to be const. Change line_ptr to be unsigned.
344 * coffcode.h (coff_link_output_has_begun): Simplify handling when
345 macro is not defined. Change second parameter from bfd_link_info
346 to coff_final_link_info. Add prototype.
347 (coff_final_link_postscript): Simplify handling when macro is not
348 defined. Add prototype.
350 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
352 * elf-mn10300.c: Before include system specific ELF header define
353 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
354 * elf32-mips.c: Likewise.
355 * elf32-ppc.c: Likewise.
357 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
359 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
360 temporary patch over to elf64-mips.c as well.
362 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
364 * elf32-mips.c (reloc_type): Temporarily disable definition of
365 standard relocation since they are now defined in elf/mips.h.
367 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
369 * elf-m10200.c (mn10200_elf_final_link_relocate):
370 Modify range test for case R_MN10200_8.
372 * elf-m10300.c (mn10300_elf_final_link_relocate):
373 Modify range test for case R_MN10300_8.
375 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
377 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
378 * elf32-i386.c (elf_backend_got_header_size): Define.
379 (elf_backend_plt_header_size): Define.
380 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
381 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
382 * elfxx-target.h: Provide a default of zero.
383 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
384 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
386 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
387 entry from an executable, even if the plt refcount goes to 0.
389 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
391 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
392 directory name at the line number.
394 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
395 with an unspecified type.
397 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
399 * sunos.c: Add undef of valid to avoid problem on SunOS.
402 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
404 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
407 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
409 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
410 R_68K_PCxx and R_68K_xx relocations. Make sure that
411 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
412 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
413 R_68K_xx relocations.
414 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
415 that has no plt entry.
416 (elf_m68k_relocate_section): Ignore the plt offset in a static
418 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
420 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
423 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
425 (howto_table, reloc_map): Add entries for them.
426 (elf_m68k_check_relocs): Handle them. Implement reference
427 counting for got and plt entries.
428 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
429 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
431 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
432 (elf_m68k_relocate_section): Handle the new reloc types.
433 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
434 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
435 * elflink.h (elf_link_add_object_symbols): When creating an
436 indirect reference for symbol versioning also copy the plt
438 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
439 flag also reset the plt offset.
440 (elf_link_assign_sym_version): Likewise.
441 (elf_gc_common_finalize_got_offsets): Increment the got offset by
442 the size of the entry in bytes.
443 (elf_gc_allocate_got_offsets): Likewise.
445 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
447 * elflink.h (elf_gc_sections): Return true rather than falling off
450 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
453 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
455 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
456 comment describing when it should be enabled.
457 Changed definition of USER_LABEL_PREFIX to "", to fall into line
460 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
462 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
463 information ATN records.
465 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
467 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
468 section for an absolute symbol in a fully linked file. Based on
469 patch from Christian Holland <CHolland@de.lucent.com>.
471 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
473 * coff-m88k.c (m88k_special_reloc): Don't lose the information
474 that a symbol is undefined.
476 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
478 * som.c (som_bfd_gc_sections): Define.
480 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
482 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
483 overflows in ARM_26D patches, since they have already been
484 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
486 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
488 * coffcode.h (coff_write_object_contents): If we have any long
489 section names, call coff_write_symbols even if there are no
492 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
494 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
495 PT_LOAD segment, rather than only setting it once for the entire
498 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
499 rather than ignoring every phdr with a p_paddr of 0, ignore all
500 the phdrs if they all have a p_paddr of 0.
502 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
503 section was discarded from the link.
505 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
507 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
509 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
511 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
512 floating point operations.
514 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
516 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
519 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
521 Merge of vax/vms (read-only) support
522 * configure.com: Support Vax target.
523 * makefile.vms: Support Vax target.
524 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
525 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
527 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
529 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
531 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
533 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
535 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
536 * targets.c (bfd_target_ovax_flavour): New flavour.
537 (vms_alpha_vec): Renamed from evax_alpha_vec.
539 (target_vector): Update accordingly.
540 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
542 (vax*-*-*vms*): New target.
543 * Makefile.am: Update for renamed files. Rebuild dependencies.
544 * bfd-in2.h: Rebuild.
545 * configure.in, Makefile.in, aclocal.m4: Rebuild.
547 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
549 Based on patch from Matt Semersky <matts@scd.hp.com>:
550 * linker.c (_bfd_generic_final_link): Force a trailing NULL
551 pointer on abfd->outsymbols.
552 (generic_add_output_symbol): Handle NULL sym parameter.
554 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
556 * elf.c (copy_private_bfd_data): Add support for changing VMA or
559 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
561 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
562 when handling 32 bit immediate relocs.
563 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
565 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
567 * section.c (STD_SECTION): Account for recently added gc_mark
568 field in struct asection.
570 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
571 (bfd_elf32_bfd_merge_private_bfd_data): Define.
573 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
575 ELF Section-level Garbage Collection:
576 * bfd.c (bfd_gc_sections): New.
577 * aout-adobe.c: Hook to default implementation.
578 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
579 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
580 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
581 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
582 * tekhex.c, versados.c: Likewise.
583 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
584 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
586 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
587 (bfd_generic_gc_sections): New.
588 * section.c (SEC_KEEP): New.
589 (asection): Add gc_mark member.
591 * elfcode.h (elf_gc*): New name remappings.
592 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
593 sections to be excluded.
594 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
595 (elf_gc_propogate_vtable_entries_used): New.
596 (elf_gc_smash_unused_vtentry_relocs): New.
597 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
598 (elf_gc_common_finalize_got_offsets): New.
599 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
600 * elfxx-target.h: Add and default gc hooks.
602 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
604 (struct elf_obj_tdata): Likewise for local_got_offsets.
605 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
606 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
607 * elf64-sparc.c, elflink.h: Likewise.
609 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
610 (ELF_LINK_HASH_MARK): Define.
611 (struct elf_backend_data): Add GC hooks.
612 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
614 * elf-m10300.c (mn10300_elf_check_relocs): New.
615 (mn10300_elf_gc_mark_hook): New.
616 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
617 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
618 (mn10300_elf_final_link_relocate): Likewise.
619 (mn10300_elf_relocate_section): Likewise.
620 (elf_backend_can_gc_sections): Define.
621 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
622 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
623 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
624 (mips_info_to_howto_rel): Likewise.
625 (mips_elf_relocate_section): Likewise.
626 (mips_elf_check_relocs): Likewise.
627 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
628 (elf_backend_can_gc_sections): Define.
629 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
630 (ppc_elf_howto_raw): Handle them.
631 (ppc_elf_reloc_type_lookup): Likewise.
632 (ppc_elf_relocate_section): Likewise.
633 (ppc_elf_check_relocs): Reference count .got and .plt entires.
634 Handle new vtable relocs.
635 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
636 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
637 (elf_backend_can_gc_sections): Define.
639 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
641 * archures.c (bfd_mach_mn10300): Define.
642 * elf-m10300.c: Include elf/mn10300.h
643 (elf_mn10300_mach): New function.
644 (_bfd_mn10300_elf_final_write_processing): Likewise.
645 (_bfd_mn10300_elf_object_p): Likewise.
646 (elf_backendfinal_write_processing): Define.
647 (elf_backend_object_p): Likewise.
649 * archures.c (bfd_mach_am33): Define.
650 * cpu-m10300.c (bfd_am33_arch): New arch info structure. Link it
651 into the NEXT field of bfd_mn10300_arch.
654 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
656 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
659 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
661 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
662 link_next field, not the next field.
664 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
666 * elf.c (map_sections_to_segments): Check the section address
667 against the phdr size both with and without a modulo of
670 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
672 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
673 linker created empty input section if the output section has the
676 * elflink.h (elf_link_output_extsym): Print an error message if
677 _bfd_elf_section_from_bfd_section fails.
679 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
683 Thu Jun 18 23:59:30 1998 Doug Evans <devans@seba.cygnus.com>
685 * reloc.c: New relocs BFD_RELOC_MIPS_DVP_11_S4,
686 BFD_RELOC_MIPS_DVP_U15_S3.
687 * elf32-mips.c: Handle them.
688 * bfd-in2.h: Regenerate.
689 * libbfd.h: Regenerate.
692 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
694 * elf.c (copy_private_bfd_data): Improve handling of Solaris
695 native linker output. Avoid putting an empty section in more than
698 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
700 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
701 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
703 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
705 * elf.c (swap_out_syms): New arg relocatable_p.
706 Don't add section VMA to symbols for relocatable output.
707 (_bfd_elf_compute_section_file_positions): Update call to
710 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
712 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
713 against 'addend' be signed rather than unsigned.
715 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
717 * elf32-m32r.c: Add prototyps for static functions.
719 * coff-arm.c: Add prototypes for static functions.
721 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
723 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
724 LMA is used to order sections in a segment.
726 * elf32-v850.c: Add prototypes for static functions.
727 Change type of addend parameter to bfd_vma in various functions.
729 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
731 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
732 complain_overflow_signed instead of complain_overflow_bitfield.
734 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
736 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
737 when comparing against 0.
739 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
741 * Makefile.am (config.status): New target.
742 * Makefile.in: Rebuild.
745 Wed Jun 3 11:39:57 1998 Doug Evans <devans@canuck.cygnus.com>
747 * elf32-mips.c (_bfd_mips_elf_fake_sections): Update to use
748 Elf32_Dvp_External_Overlay instead of 64 bit version.
751 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
753 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
754 error if previous object endianness doesn't match current object.
756 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
758 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
759 _bfd_elf_print_private)bfd_data ().
761 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
763 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
765 (elf_link_add_object_symbols): Set type_change_ok and
766 size_change_ok before calling elf_merge_symbol.
768 * elf32-mips.c (mips_elf_relocate_section): If we issue an
769 undefined symbol error, don't also issue an overflow error.
771 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
773 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
774 R_PPC_LOCAL24PC relocation should be local; if not, print an error
775 message instead of crashing.
777 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
779 * archures.c (bfd_mach_cpu32): Define.
780 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
782 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
783 * ieee.c: Include <ctype.h>.
784 (ieee_object_p): Parse out process ID string to make it more
785 likely to be acceptable for bfd_scan_arch.
786 * bfd-in2.h: Rebuild.
788 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
790 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
791 _bfd_elf_print_private_bfd_data() so that the program header will
794 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
796 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
797 0x68. Reindent. Add some comments.
800 Sun May 31 16:11:22 1998 Doug Evans <devans@canuck.cygnus.com>
802 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Set sh_link
803 field of .DVP.ovlytab to .DVP.ovlystrtab's section index.
804 (_bfd_mips_elf_section_from_shdr): Recognize SHT_DVP_OVERLAY_TABLE
806 (_bfd_mips_elf_fake_sections): Ditto.
809 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
811 * elf.c (copy_private_bfd_data): Adjust physical address of
812 segment in output BFD to contain LMAs of its sections.
814 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
816 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
817 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
818 endian data 32 bit relocations.
819 (elf32_sparc_merge_private_bfd_data): Check if linking little
820 endian objects with big endian objects.
821 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
822 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
823 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
825 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
826 * archures.c (bfd_mach_sparc_sparclite_le): New.
827 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
829 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
831 * peicode.h (add_data_entry): Fix precedence of operators in if ()
834 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
836 * bfd-in.h: Move over patch to bfd-in2.h.
838 * reloc.c (bfd_check_overflow): Add casts before shifts which may
840 (_bfd_relocate_contents): Likewise.
842 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
844 * peicode.h (add_data_entry): If the section has no private data
845 then do not create a Data Dictionary entry for it.
847 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
849 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
850 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
851 elf64_alpha_size_got_sections): Rewrite, handling multiple got
852 subsections during relaxation more correctly.
854 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
856 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
857 Add extra argument to bfd_arm_process_before_allocation ().
858 * bfd-in.h: Reflect changes made in bfd-in2.h.
859 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
860 coff class of a BFD symbol.
861 * coff-arm.c: Add support for interworking between Thumb code and
862 non-interworking aware ARM code.
864 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
866 * po/Make-in (install-info): New target.
868 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
870 * filemode.c: Remove; not used.
872 If sysdep.h includes a header file, don't include it again:
873 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
875 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
877 * archive.c: Don't include <string.h> or <errno.h>.
878 * evax-alpha.c; Don't include <stdio.h>.
879 * evax-egsd.c: Likewise.
880 * evax-etir.c: Likewise.
881 * evax-misc.c: Likewise.
882 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
883 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
885 * hpux-core.c: Likewise.
886 * netbsd-core.c: Likewise.
888 * libbfd.c: Don't include <sys/types.h>.
889 * nlmcode.h: Don't include <string.h>.
890 * osf-core.c: Don't include <string.h> or <stdio.h>.
891 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
892 <errno.h>, or <unistd.h>.
893 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
895 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
897 * configure.com: If the version number can not be found in
898 configure.in, set it to "unknown" rather than "2.8.1".
900 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
902 * elf32-mips.c (elf_mips_mach): New.
903 (_bfd_mips_elf_object_p): Use elf_mips_mach.
904 (_bfd_mips_elf_final_write_processing): Use the names
905 of machines, rather than the numbers. Set both the ARCH
906 and MACH in e_flags. Handle a few more specific machines.
907 (_bfd_mips_elf_merge_private_bfd_data): Merge both
908 EF_MIPS_ARCH and EF_MIPS_MACH.
910 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
912 * syms.c (bfd_is_local_label): Revert last change.
913 * srec.c (srec_write_symbols): Discard debugging symbols.
915 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
917 * som.c: Include <ctype.h>.
918 * som.h: Don't include sysdep.h.
920 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
923 * libbfd-in.h: Removed gettext includes and defines.
924 * sysdep.h: Moved gettext-related includes and defines here.
926 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
928 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
929 an ad-hoc test. Kill bogus #if 0 code.
930 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
932 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
934 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
935 when generating a normal executable for a symbol defined in a
936 regular file. When copying a reloc into the output file, adjust
937 the addend for a PC relative reloc against a global symbol.
939 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
942 * libbfd-in.h (_): Define as dgettext.
944 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
946 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
948 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
949 when declaring parameter types.
950 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
952 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
954 * config.bfd: If we include any ELF targets in targ_defvec and/or
955 targ_selvecs, then add the generic ELF targets to targ_selvecs.
956 * elf32-gen.c (dummy): New static const variable.
957 (elf_generic_info_to_howto): New static function.
958 (elf_generic_info_to_howto_rel): New static function.
959 (elf_info_to_howto): Define as elf_generic_info_to_howto.
960 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
961 * elf64-gen.c: Same changes as elf32-gen.c.
962 * elfcode.h (elf_object_p): For the generic target, ignore a
963 failure of bfd_default_set_arch_mach. Fix indentation a bit.
965 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
967 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
968 * configure: Rebuild.
970 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
972 * config.bfd: Update OSR5/Unixware patterns.
974 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
976 * elf.c (assign_file_positions_for_segments): Allow for holes
977 between sections added by a link script.
979 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
981 * configure.in: Change version number to 2.9.4
982 * configure: Rebuild.
984 Based on patch from H.J. Lu <hjl@gnu.org>:
985 * elf.c (bfd_elf_get_bfd_needed_list): New function.
986 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
987 * bfd-in2.h: Rebuild.
989 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
991 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
994 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
996 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
997 (elf64_alpha_relax_section): Fill them in.
998 (elf64_alpha_relax_opt_call): Implement more than a stub.
999 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
1000 alignment on .scommon.
1001 (elf64_alpha_merge_gots): Merge use counts as well.
1003 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
1005 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
1006 for calculating a local symbol's address.
1007 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
1008 Set the .got's cooked size as well as the raw size.
1010 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
1012 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
1013 internationalisation of printed information.
1015 * coff-arm.c (coff_arm_print_private_bfd_data): Add
1016 internationalisation of printed information.
1018 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
1020 * syms.c (struct indexentry): Change directory_name, file_name,
1021 and function_name fields to char *.
1022 (struct stab_find_info): Change cached_file_name field to char *.
1024 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
1026 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
1028 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1030 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1032 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
1034 * Makefile.am (install-data-local): Make $(includedir).
1035 * Makefile.in: Rebuild.
1037 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
1039 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
1041 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
1043 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
1044 * Makefile.in: Rebuild.
1046 * bfd-in2.h: Rebuild for Nick's changes.
1048 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
1050 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
1051 change wrt length == max_namelen.
1053 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1055 * Many files: Added gettext invocations around user-visible
1057 * libbfd-in.h: Added gettext includes and defines.
1058 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1059 HAVE_LC_MESSAGES): Define.
1060 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1062 * Makefile.am (SUBDIRS): Added po.
1063 (POTFILES): New macro.
1064 (po/POTFILES.in): New target.
1065 (SOURCE_HFILES): New macro.
1067 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
1069 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1071 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
1072 NT_PRSTATUS note section encountered, it contains the status of
1073 the currently executing thread when the core file was written.
1075 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
1077 * libcoff.h: Add extra parameter to
1078 bfd_coff_link_output_has_begun overrideable function.
1079 * cofflink.c: Pass extra parameter to
1080 bfd_coff_link_output_has_begun function.
1081 * bfd-in.h: Add prototypes for exported ARM interworking
1083 * peicode.h: ARM specific code reorganised to conform to BFD
1085 * coffcode.h: ARM specific code reorganised to conform to BFD
1087 * coff-arm.c: Code reorganised to conform to the BFD coding
1088 conventions. Global variables have been moved into an ARM
1089 specific hash table structure and a new function:
1090 bfd_arm_get_bfd_for_interworking() has been created which is
1091 called from the linker scripts.
1093 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
1095 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
1097 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
1098 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
1099 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
1100 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
1102 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
1104 * config.bfd: Added sparc86x support.
1106 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
1108 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
1109 an out of range pc-relative jump/call to an undefined weak symbol.
1111 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
1113 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
1116 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
1118 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
1119 an error other than bfd_error_system_call, set the error to
1120 bfd_error_wrong_format.
1122 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
1123 bfd_elf32_powerpcle_vec.
1125 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
1126 program segments are zero, don't set p_paddr_valid.
1128 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
1130 * elf64-alpha.c: Initial implementation of relaxation --
1131 (struct alpha_elf_link_hash_entry): Add use_count member.
1132 (elf64_alpha_check_relocs): Initialize and increment it.
1133 (elf64_alpha_can_merge_gots): Check it when considering merging.
1134 (elf64_alpha_merge_gots): Drop entries with zero use.
1135 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1136 (elf64_alpha_always_size_sections): Split out got sizing ...
1137 (elf64_alpha_size_got_sections): ... here. New function.
1138 (elf64_alpha_relax_find_reloc_ofs): New function.
1139 (elf64_alpha_relax_with_lituse): Likewise.
1140 (elf64_alpha_relax_without_lituse): Likewise.
1141 (elf64_alpha_relax_opt_call): Likewise.
1142 (elf64_alpha_relax_section): Likewise.
1143 (elf64_alpha_add_symbol_hook): Likewise.
1144 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
1145 (elf64_alpha_relocate_section): Likewise.
1146 (bfd_elf64_bfd_relax_section): Define.
1147 (elf_backend_add_symbol_hook): Likewise.
1149 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
1151 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
1152 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
1153 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
1155 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
1157 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
1158 * configure: Rebuild.
1160 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
1162 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
1163 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
1164 * configure.in: Define and substitute WIN32LDFLAGS and
1166 * aclocal.m4: Rebuild with new libtool.
1167 * configure, Makefile.in: Rebuild.
1169 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
1171 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
1172 before any other symbols in the same section.
1174 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
1176 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
1179 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1181 * dwarf2.c (comp_unit): Move it earlier in the source. Add
1183 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
1184 Use addr_size for address size, rather than sizeof(bfd_vma).
1185 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
1186 Fix call to read_address.
1187 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
1188 Scrap other unneeded arguments. Fix call to read_address.
1189 (scan_unit_for_functions): Fix call to read_attribute.
1190 (parse_comp_unit): We now handle more values for addr_size.
1191 Set addr_size in unit. Fix call to read_attribute and
1194 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
1196 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
1198 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
1200 * archures.c (bfd_default_scan): Add m68k cases back to default
1201 switch, reverting patch of March 25, since IEEE support depends
1204 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
1206 * Makefile.am (diststuff): New target.
1207 * Makefile.in: Rebuild.
1209 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
1211 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
1212 som_offset when we have an extended name table.
1214 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
1216 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
1218 * Makefile.in: Rebuild.
1220 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1222 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
1223 symbols when creating a shared library.
1224 (elf_m68k_adjust_dynindx): New function, used by above code.
1225 (elf_m68k_finish_dynamic_sections): Initialize the section
1227 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
1229 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
1231 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
1234 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1236 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
1239 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
1241 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
1244 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
1246 * configure.in: Set version to 2.9.1.
1247 * configure: Rebuild.
1249 * Branched binutils 2.9.
1251 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
1253 * syms.c (ENABLE_CACHING): Define.
1254 (struct indexentry): Define.
1255 (struct stab_cache): Remove.
1256 (cmpindexentry): New static function.
1257 (struct stab_find_info): Add new fields: indextable,
1258 indextablesize, cached_indexentry, cached_offset, cached_stab, and
1259 cached_file_name. Remove fields: file_cache, function_cache, and
1261 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
1262 index table and search it.
1264 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
1266 * elf.c (_bfd_elf_copy_private_section_data): Call
1267 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
1269 * cpu-mips.c: Remove trailing comma at end of enumeration list.
1271 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
1273 * coff-arm.c: Define all globally visible variables and functions
1274 only when COFF_WITH_PE is not defined.
1275 * configure.in (armpe_little_vec, armpe_big_vec): Add
1277 * configure: Rebuild.
1279 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
1281 Fix some gcc -Wall warnings:
1282 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
1283 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
1284 * archures.c (bfd_default_scan): Likewise.
1285 * bfd.c (bfd_scan_vma): Likewise.
1286 * binary.c (mangle_name): Likewise
1287 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
1288 * coff-sh.c (sh_relocate_section): Likewise.
1289 * coff-stgo32.c (create_go32_stub): Likewise.
1290 * coffcode.h (coff_slurp_line_table): Likewise.
1291 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
1292 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1293 (assign_file_positions_for_segments): Likewise.
1294 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1295 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1296 * oasys.c (oasys_write_sections): Likewise.
1297 * ppcboot.c (ppcboot_object_p): Likewise.
1298 (mangle_name): Likewise.
1299 * riscix.c (riscix_fix_pcrel_26): Likewise.
1300 * srec.c (srec_scan): Likewise.
1301 * stabs.c (_bfd_write_section_stabs): Likewise.
1302 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1303 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
1304 switch. Declare parameters for function pointers.
1305 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
1307 * elf.c (elf_sort_sections): Likewise.
1308 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
1309 Add default cases to switches.
1310 (coff_arm_relocate_section): Remove unused local variables.
1312 (coff_arm_bfd_set_private_flags): Change flag variable to type
1314 * coff-mips.c (mips_relocate_section): Initialize use_lo.
1315 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
1316 (dump_toc): Change cat to const, and initialize it.
1317 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
1318 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
1319 (sh_elf_relocate_section): Initialize r_symndx.
1320 * coffcode.h (coff_compute_section_file_positions): Only declare
1321 old_sofar if ALIGN_SECTIONS_IN_FILE.
1322 (coff_write_object_contents): Initialize csym.
1323 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
1324 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
1326 * dwarf2.c: Include libiberty.h.
1327 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
1328 (decode_line_info): Remove unused local variables.
1329 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
1330 (m32r_elf_relocate_section): Likewise.
1331 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
1332 (v850_elf_reloc): Likewise.
1333 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
1334 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
1335 * elf.c (assign_file_positions_for_segments): Always set adjust.
1336 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
1337 parenthesize expression.
1338 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
1339 (m32r_elf_object_p): Return a value.
1340 (m32r_elf_print_private_bfd_data): Change fprintf format string.
1341 * elf32-mips.c (mips_elf_final_link): Initialize last.
1342 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
1343 * elf32-v850.c (v850_elf_object_p): Return a value.
1344 (v850_elf_print_private_bfd_data): Change fprintf format string.
1345 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
1347 * elflink.h (elf_link_add_object_symbols): Change vernum to
1348 unsigned int, and initialize it. Change fprintf format string.
1349 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
1350 when setting or comparing to soname_indx.
1351 (elf_create_pointer_linker_section): Change num_symbols to
1353 * libcoff-in.h (coff_data_type): Change flags to flagword.
1354 * peicode.h (pe_print_idata): Initialize idx. Change j to
1355 bfd_size_type. Initialize hint_member. Remove useless test to
1357 (pe_print_edata): Change num_functions and num_names in struct
1358 EDT_type to unsigned long. Remove cast. Change fprintf format
1360 * ppcboot.c (ppcboot_object_p): Change i to size_t.
1361 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
1363 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
1364 int *. Update uses. Change j to long.
1365 * bfd-in2.h, libcoff.h: Rebuild.
1367 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
1369 * elf32-v850.c Remove definition of USE_REL.
1370 (v850_elf_info_to_howto_rela): New function.
1371 (v850_elf_perform_relocation): Renamed from
1372 v850_elf_store_addend_in_insn. Removed replace argument.
1373 (v850_elf_reloc): store the relocation in the addend field instead
1375 (v850_elf_final_link_relocate): Now calls
1376 v850_elf_perform_relocation.
1377 (v850_elf_relocate_section): Remove code to generate REL
1380 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
1382 * coffcode.h (coff_new_section_hook): Set the type and storage
1383 class in the native symbol information allocated for a new section
1386 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
1388 * peicode.h: Chain together calls to
1389 coff_bfd_copy_private_bfd_data and
1390 coff_bfd_print_private_bfd_data.
1392 * coff-arm.c: Add prototypes for
1393 coff_arm_bfd_print_private_bfd_data and
1394 coff_arm_bfd_copy_private_bfd_data.
1396 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
1398 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
1401 * peicode.h: Call arm-coff private data functions after handling
1404 * coff-arm.c: Turn statics into globals so that they can be shared
1405 both pe and pei backends.
1407 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
1409 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
1411 (sunos_write_object_contents): Likewise.
1412 * aoutx.h (NAME(aout,machine_type)): Likewise.
1413 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1415 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1417 * archures.c (bfd_mach_m68*): Add definitions for various m68k
1419 (bfd_default_scan): Remove m68k special cases.
1420 * bfd-in2.h: Rebuild.
1421 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
1423 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1424 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
1426 (bfd_m68k_arch): Set mach field to zero to signal no explicit
1427 selection, change printable_name to just "m68k" and make that the
1428 default instead of m68k:68020.
1430 * aout-tic30.c (NAME): Define this to avoid multiple definitions
1432 (MY_get_section_contents): Define as aout_32_get_section_contents
1433 rather than NAME(aout,get_section_contents).
1435 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
1437 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
1438 and call bfd_default_set_arch_mach to do the real work.
1440 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
1442 * bout.c (BALX): Include return register g14 as part of the insn.
1444 (calljx_callback): Use it.
1446 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
1448 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
1449 * libbfd.h: Rebuild.
1451 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
1452 byte_count to unsigned int.
1453 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
1454 unused local variables.
1456 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
1457 variables er and er1.
1459 * cpu-v850.c: Include <ctype.h>.
1460 (scan): Case isdigit argument to unsigned char.
1462 From Yan Meroth <YAN.MEROTH@st.com>:
1463 * ihex.c (ihex_scan): Add extbase variable so that getting an
1464 extended linear address record does not ignore any previous
1466 (ihex_write_object_contents): When writing out an extended linear
1467 address record, zero out any previous extended address.
1469 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
1471 * ieee.c (do_one): Check section before dereferencing it.
1472 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
1473 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
1475 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
1477 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
1479 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
1481 * coff-arm.c: Add interworking functions to pe backends.
1483 start-sanitize-r5900
1484 Sun Mar 22 13:05:08 1998 Jeffrey A Law (law@cygnus.com)
1486 * elf32-mips.c (R_MIPS15_S3): New relocation type.
1487 (elf_mips_howto_table): Add R_MIPS15_S3.
1488 (mips_reloc_map): Map BFD_RELOC_MIPS15_S3 to R_MIPS15_S3.
1489 * reloc.c (BFD_RELOC_MIPS15_S3): New relocation type.
1490 * bfd-in2.h, libbfd.h: Rebuilt.
1493 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
1495 * configure.in: Use AM_DISABLE_SHARED.
1496 * aclocal.m4, configure: Rebuild with libtool 1.2.
1498 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
1500 * coff-arm.c (coff_arm_relocate_section): Better error messages
1501 when interowrking conflucts occur. Courtesy of Jonathan Walton
1503 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
1504 relocations. Patch courtesy of Jonathan Walton and Tony
1507 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
1509 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
1510 part of Feb 22 change controling when to override the existing
1511 symbol with the .plt entry.
1513 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
1515 * config.bfd (targ_cpu): Add thumb-pe target.
1517 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
1518 functions in PE build.
1520 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
1522 * config.bfd (sparclite-*-elf*): Added.
1524 start-sanitize-vr4320
1525 Tue Mar 3 11:24:05 1998 Gavin Koch <gavin@cygnus.com>
1527 * mips-cpu.c: Reorganize sanitization.
1529 * archures.c, bfd-in2.h, mips-cpu.c : Added bfd_mach_mips4320.
1532 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
1534 * configure.in: Add elf.lo to elf shell variable.
1535 * Makefile.am (BFD_LIBS): Remove elf.lo.
1536 (BFD_LIBS_CFILES): Remove elf.c.
1537 (BFD32_BACKENDS): Add elf.lo.
1538 (BFD32_BACKENDS_CFILES): Add elf.c.
1539 * configure, Makefile.in: Rebuild.
1541 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
1543 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
1544 relocation against a now-local symbol should not have a dynamic
1547 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
1549 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
1551 (pe_print_private_bfd_data): Print PE flags. From Mikey
1552 <jeffdb@netzone.com>.
1554 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
1556 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
1557 a plt entry when we can determine that we authoritatively define
1560 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
1562 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
1563 don't actually use trad-core, but a SunOS-style core file handled
1565 * hosts/sparclinux.h: Remove.
1568 Thu Feb 19 02:38:52 1998 Doug Evans <devans@charmed.cygnus.com>
1570 * reloc.c (BFD_RELOC_MIPS_DVP_27_S4): New reloc type.
1571 * elf32-mips.c (enum reloc_type): Add R_MIPS_DVP_27_S4.
1572 (elf_mips_dvp_27_s4_howto): Describe it.
1573 (bfd_elf32_bfd_reloc_type_lookup): Handle it.
1574 (mips_info_to_how_rel): Handle it.
1575 (mips_elf_relocate_section): Handle it.
1576 * bfd-in2.h,libbfd.h: Regenerate.
1579 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
1581 * peicode.h (pe_print_idata): If there is no .idata section, look
1582 for the import tables in some other section. Make the initial
1583 label line up better with the data. Print the import address
1584 table even if there is no import name table. If the import
1585 address table holds actual addresses, print them.
1588 Tue Feb 17 20:00:26 1998 Doug Evans <devans@canuck.cygnus.com>
1590 * config.bfd (targ_archs): If mips64r5900-sky-elf, add bfd_dvp_arch.
1593 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
1595 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
1596 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
1597 bfd_error_system_call.
1599 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
1601 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1602 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1604 From H.J. Lu <hjl@gnu.org>:
1605 * Makefile.am (libbfd_la_LDFLAGS): Define.
1606 * Makefile.in: Rebuild.
1608 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
1610 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1611 * netbsd.h (MACHTYPE_OK): Define.
1612 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
1613 calling N_SET_MACHTYPE, rather than having a switch.
1614 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
1616 * i386netbsd.c (MACHTYPE_OK): Don't define.
1617 (DEFAULT_MID): Define.
1618 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
1619 (MACHTYPE_OK): Don't define.
1620 (DEFAULT_MID): Define.
1621 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
1622 (DEFAULT_MID): Define.
1623 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
1624 (DEFAULT_MID): Define.
1625 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
1626 (DEFAULT_MID): Define.
1628 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1629 * vaxnetbsd.c: New file.
1630 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
1631 rather than netbsd_core.
1632 * targets.c (vaxnetbsd_vec): Declare.
1633 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
1634 defined, add netbsd_core_vec.
1635 * configure.in: Set COREFILE for alpha*-*-netbsd* and
1636 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
1637 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
1638 * config.bfd (alpha*-*-netbsd*): New target.
1639 * Makefile.am: Rebuild dependencies.
1640 (BFD32_BACKENDS): Add vaxnetbsd.lo.
1641 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
1642 * configure, Makefile.in: Rebuild.
1644 * configure.host: Remove the old shared library build stuff. We
1645 now use libtool instead.
1647 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
1649 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
1651 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
1653 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
1654 * configure: Rebuild.
1656 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
1657 start-sanitize-m32rx
1658 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Do not complain
1659 when merging m32r BFDs into m32rx BFDs.
1661 * elf32-v850.c (remember_hi16s_reloc): New function.
1662 (find_remembered_hi16s_reloc): New function.
1663 (v850_elf_store_addend_in_insn): Use the above new functions to
1664 match up HI6S relocs with LO16 relocs.
1667 Tue Feb 10 13:25:14 1998 Doug Evans <devans@canuck.cygnus.com>
1669 * archures.c (bfd_mach_dvp_{vif,gif}): Renamed from ..._{pke,gpuif}.
1670 (bfd_txvu_arch): Delete.
1671 * cpu-mips.c (arch_info_struct): dvp:{vif,gif} renamed from
1673 * bfd-in2.h: Regenerate.
1676 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
1678 * configure.in: Change -linux* to -linux-gnu*.
1679 * config.bfd, configure.host: Likewise.
1680 * configure: Rebuild.
1682 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
1684 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
1685 LO16/HI16S bug and improve comments about what is going on.
1687 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
1689 * configure, aclocal.m4: Rebuild with new libtool.
1691 start-sanitize-v850e
1692 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
1694 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
1695 when merging v850 code into v850e/v850ea code. Do not initialise
1696 output flags if the input is the default architecture.
1698 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
1700 start-sanitize-r5900
1701 * cpu-mips.c (arch_info_struct): Make r5900 pointer size 32bits.
1703 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
1704 get the size from bfd_arch_bits_per_address instead of directly
1707 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
1709 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
1710 to wrap, just return all 1's bits instead.
1711 * libbfd.h: Regenerate.
1713 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
1715 * coff-i386.c (coff_pe_i386_relocate_section): New static function
1717 (coff_relocate_section): If COFF_WITH_PE, define as
1718 coff_pe_i386_relocate_section.
1719 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
1720 skip empty sections, to match coff_write_object_contents.
1722 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
1723 rather than swapping out r_offset twice. From Luke Deller
1724 <luked@cse.unsw.edu.au>.
1726 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
1728 * configure.in: Set libtool_enable_shared rather than
1729 libtool_shared. Remove diversion hack.
1730 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
1733 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
1735 * syms.c (struct stab_cache): Define.
1736 (struct stab_find_info): Remove cached_offset, cached_stab,
1737 cached_str, and cached_stroff fields. Add file_cache,
1738 function_cache, and line_cache fields.
1739 (_bfd_stab_section_find_nearest_line): Use extensive caching to
1742 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
1744 * peicode.h (pe_print_idata): Check for import of ordinal rather
1746 (pe_print_edata): If there is no .edata section, look for the
1747 export data in some other section.
1749 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
1751 * configure.in: Change version to 2.8.4.
1752 * configure: Regenerated.
1754 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1756 Add tms320c30 support:
1757 * cpu-tic30.c: New file.
1758 * aout-tic30.c: New file.
1759 * coff-tic30.c: New file.
1760 * archures.c (bfd_arch_tic30): Define.
1761 (bfd_tic30_arch): Declare.
1762 (bfd_archures_list): Add bfd_tic30_arch.
1763 * targets.c (bfd_target_vector): Add tic30_aout_vec and
1765 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
1766 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
1767 (coff_set_flags): Likewise.
1768 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
1769 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
1770 * Makefile.am: Rebuild dependencies.
1771 (ALL_MACHINES): Add cpu-tic30.lo.
1772 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
1773 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
1774 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
1775 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
1777 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
1779 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
1780 to lag behind LO16 reloc by a couple of instructions.
1782 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
1784 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
1785 make to reexamine the file timestamp.
1786 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
1788 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
1792 Fri Jan 30 17:48:17 1998 Doug Evans <devans@canuck.cygnus.com>
1794 * elf32-mips.c (elf_mips_dvp_11_pcrel_howto): Set pcrel_offset=true
1795 and partial_inplace=false.
1796 (mips_elf_relocate_section): Recognize R_MIPS_DVP_11_PCREL.
1799 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
1801 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
1802 to create .dynsbss and .rela.sbss sections.
1803 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
1804 copied from dynamic objects into .sbss.
1805 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
1806 use it. Correct typo of .rela.sdata2.
1807 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
1808 put the data, which may now be in .sbss.
1809 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
1810 (elf_backend_create_dynamic_sections): Define as
1811 ppc_elf_create_dynamic_sections.
1813 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
1814 against _GLOBAL_OFFSET_TABLE_.
1815 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
1816 shared libraries which refer to local symbols. Make sure that the
1817 test for allocating space for a reloc in a shared object is the
1818 same as the test for emitting a reloc.
1821 Thu Jan 29 17:44:53 1998 Doug Evans <devans@canuck.cygnus.com>
1823 * elf32-mips.c: Add dvp support.
1826 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1828 * config.bfd (i[3456]-*-mingw32*): New target.
1829 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
1830 * aclocal.m4, configure: Rebuild.
1833 Wed Jan 28 15:14:28 1998 Doug Evans <devans@canuck.cygnus.com>
1835 * config.bfd, configure.in: Add dvp support.
1836 * configure: Regenerate.
1837 * aclocal.m4: Regenerate.
1838 * archures.c, reloc.c, cpu-mips.c: Add dvp support.
1839 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1842 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1844 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
1847 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
1849 Sparc v9 ABI compliant PLT:
1850 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
1851 (plt_templates, sparc64_elf_build_plt_entry): Delete.
1852 (LARGE_PLT_THRESHOLD): New define.
1853 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
1854 (sparc64_elf_build_plt): New function.
1855 (sparc64_elf_plt_entry_offset): Likewise.
1856 (sparc64_elf_plt_ptr_offset): Likewise.
1857 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
1858 contain the index for convenience. Skip the initial entries
1860 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
1861 memory for the benefit of .rela.plt.
1862 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
1863 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
1864 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
1865 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
1866 Call sparc64_elf_build_plt.
1867 (elf_backend_want_got_plt): No.
1868 (elf_backend_plt_readonly): No.
1869 (elf_backend_plt_alignment): 8.
1871 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
1872 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
1873 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
1876 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
1878 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
1880 * cpu-mips.c (arch_info_struct): Add mips variants.
1881 * bfd-in2.h: Rebuilt.
1883 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
1885 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
1888 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
1890 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
1891 (i[3456]86sco3.2v5*coff): New target.
1893 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
1895 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
1897 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
1899 * bfd.c (bfd_get_error_handler): Add orthogonal function.
1900 * bfd-in2.h: Regenerate.
1902 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
1904 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
1906 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
1908 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
1909 adjust addend for an output common symbol (from Jimmy Blair
1910 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
1911 defined symbol to counteract adjustment made in generic relocation
1914 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
1916 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
1918 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
1919 (GET_SCNDHR_NLNNO): Likewise.
1921 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
1923 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
1925 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
1927 * elf32-m32r.c: Add macros to handle NOP insertion.
1929 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
1931 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
1932 (xcoff_mark): Likewise.
1933 (xcoff_build_ldsyms): Mark absolute symbols.
1935 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
1937 * bout.c (b_out_write_object_contents): Sort symbols before output
1938 to keep {CALL,BAL}NAME symbols adjacent.
1939 (b_out_symbol_cmp): New function.
1941 For older changes see ChangeLog-9697
1947 version-control: never