1 1999-06-12 David O'Brien <obrien@freebsd.org>
3 * config.bfd (alpha*-*-freebsd*): New target.
4 (i[3456]86-*-freebsd*): Now defaults to ELF.
6 1999-06-11 Ian Lance Taylor <ian@zembu.com>
8 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
9 wrap if the relocation covers the high bit of an address.
11 * dwarf2.c (decode_line_info): Remove unused variable first_time.
13 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
15 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
16 instead of R_SPARC_max.
17 (sparc64_elf_info_to_howto): Likewise.
18 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
19 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
21 1999-06-07 Richard Henderson <rth@cygnus.com>
23 * section.c (_bfd_strip_section_from_output): Remove output
24 sections with no initial link_order.
26 1999-06-07 Nick Clifton <nickc@cygnus.com>
28 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
30 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
32 * Makefile.am (SOURCE_HFILES): Add missing headers.
33 * Makefile.in: Regenerated.
35 1999-06-06 Mark Mitchell <mark@codesourcery.com>
37 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
40 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
42 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
43 range undefweak symbols.
44 * hash.c: Add missing comma after @xref{}
47 1999-06-04 Nick Clifton <nickc@cygnus.com>
49 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
51 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
52 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
53 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
54 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
56 1999-06-04 Ian Lance Taylor <ian@zembu.com>
58 * Makefile.am: Rebuild dependencies.
59 (BFD32_BACKENDS): Add dwarf1.lo.
60 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
61 * Makefile.in: Rebuild.
63 1999-06-04 Nick Clifton <nickc@cygnus.com>
65 * Makefile.am: Add epoc-arm-pe target.
66 * Makefile.in: Regenerate.
67 * pe-arm.c: Only redefine interworking function names if they have
68 not already been redefined.
69 * pei-arm.c: Only redefine interworking function names if they have
70 not already been redefined.
71 * epoc-pe-arm.c: Redefine interworking function names to avoid a
73 * epoc-pei-arm.c: Redefine interworking function names to avoid a
76 1999-06-03 Nick Clifton <nickc@cygnus.com>
78 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
80 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
82 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
84 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
86 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
88 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
90 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
91 start / stop for recalculating of r_addend of R_SH_SWITCH*.
93 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
95 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
96 in other text sections.
98 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
100 * libbfd.c (_bfd_generic_verify_endian_match): New function.
101 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
102 * libbfd.h: Regenerate.
103 * coff-sh.c (sh_merge_private_data): Delete.
104 (coff_bfd_merge_private_bfd_data): Change to
105 _bfd_generic_verify_endian_match.
106 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
108 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
110 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
112 1999-06-03 Ian Lance Taylor <ian@zembu.com>
114 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
116 (bfd_elf32_arm_process_before_allocation): Likewise.
117 * bfd-in2.h: Rebuild.
119 1999-06-03 David Mosberger <davidm@hpl.hp.com>
121 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
122 track of end_sequence markers.
123 (add_line_info): Add END_SEQUENCE arg.
124 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
125 debug-line info---it doesn't work right if a compilation unit
126 consists of multiple discontiguous code-sequences. It would be
127 worthwhile to optimize for the common case where a compilation
128 unit results in a contiguous set of code sequences, but this is
129 quite tricky to get right for arbitrary DWARF2 files.
130 (lookup_address_in_line_info_table): Don't use the last line entry
131 for a compilation unit for anything with an address higher than
132 this line entry. Also, check for end_sequence markers to
133 correctly handle discontinuities.
134 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
135 compilation units, check all compilation units with each->high==0
136 just like when reading compilation units.
138 * dwarf2.c (decode_line_info): Initialize table->files and
139 table->last_line to NULL to avoid segfaults due to random
140 values in these members.
141 (concat_filename): Check for out-of-range file number before
142 indexing filename table. Segfaults suck.
144 * dwarf2.c (decode_line_info): Don't truncate address to least
145 significant 32 bits (breaks 64 bit targets).
146 (lookup_address_in_function_table): Ditto.
147 (comp_unit_contains_address): Ditto.
149 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
151 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
152 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
153 (mips_elf64_howto_table_rela): Likewise.
155 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
157 (elf_slurp_reloc_table): Here. Use it to handle the case where a
158 single section has two associated relocation sections.
160 1999-06-02 Mark Salter <msalter@cygnus.com>
162 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
163 COFF_WITH_PE defined.
165 1999-06-02 Nick Clifton <nickc@cygnus.com>
167 * pe-arm.c: Rename global arm interworking functions to avoid name
168 collision when all targets BFD is built.
171 1999-05-31 Mark Mitchell <mark@codesourcery.com>
173 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
174 may_use_rel_p, may_use_rela_p, default_use_rela_p.
175 (bfd_elf_section_data): Add use_rela_p.
176 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
177 (_bfd_elf_new_section_hook): Likewise.
178 (elf_fake_sections): Use may_use_rela_p, etc., instead of
180 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
181 * elfcode.h (write_relocs): Determine whether or not use rela
182 relocs based on the relocation section header.
183 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
184 instead of use_rela_p.
185 * elfxx-target.h (elf_backend_may_use_relp): New macro.
186 (elf_backend_may_use_rela_p): Likewise.
187 (elf_backend_default_use_rela_p): Likewise.
188 (elfNN_bed): Use them.
190 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
192 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
194 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
196 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
197 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
198 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
199 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
200 * bfd-in2.h: Regenerated.
201 * libbfd.h: Likewise.
202 * elf32-mips.c (mips_info_to_howto_rela): New function.
203 (USE_REL): Adjust for new conventions.
204 (MINUS_ONE): New macro.
205 (elf_mips_howto_table): Add R_MIPS_SUB.
206 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
208 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
209 .MIPS.content section.
210 (_bfd_mips_elf_fake_sections): Treat all sections that begin
211 with .MIPS.content as .MIPS.content sections. Set
212 SHF_MNIPS_NOSTRIP for such section.
213 (elf_info_to_howto): Define to mips_info_to_howto_rela.
214 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
215 MIPS_GOT_OFST, and MIPS_GOT_DISP.
217 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
219 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
222 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
225 1999-05-30 Philip Blundell <philb@gnu.org>
227 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
228 1993-03-25 (!!). Take into account the bitmasks for the reloc so
229 the addend does not overflow into the rest of the word.
231 1999-05-29 Nick Clifton <nickc@cygnus.com>
233 * bfd-in.h: Amend prototype for
234 bfd_elf32_arm_process_before_allocation .
235 * bfd-in.h: Regenerate.
237 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
238 elements in a fixed sized array.
239 (ARM_ELF_ABI_VERSION): Define.
240 (ARM_ELF_OS_ABI_VERSION): Define.
241 (R_ARM_THM_ABS5): Fix rightshift and size.
242 (R_ARM_THM_PC22): Fix size.
243 (R_ARM_PLT32): Define Howto.
244 (find_howto): New function: Locate a howto based on a reloc
246 (elf32_arm_info_to_howto): Use find_howto if necessary.
247 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
248 bfd_reloc_code_real_type.
249 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
250 and BFD_RELOC_VTABLE_ENTRY.
251 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
253 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
254 elements in a fixed sized array.
255 (ARM_ELF_ABI_VERSION): Define.
256 (ARM_ELF_OS_ABI_VERSION): Define.
257 (R_ARM_THM_ABS5): Fix rightshift and size.
258 (R_ARM_THM_PC22): Fix size.
259 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
260 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
261 bfd_reloc_code_real_type.
263 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
264 no_pipeline_knowledge.
265 (elf32_arm_link_hash_create): Initialise new field to zero.
266 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
267 no_pipeline_knowledge. Use this parameter to initialise the field
268 in the globals data structure.
269 (elf32_arm_final_link_relocate): Only add in pipeline offset if
270 no_pipeline_knowledge is false and the binary is from an old
272 (elf32_arm_merge_private_data): Generate an error if an attempt is
273 made to linl together big endian and little endian code.
274 (elf32_arm_post_process_headers): New function: Initialise the
275 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
277 (elf_backend_post_process_headers): Define.
279 1999-05-28 Nick Clifton <nickc@cygnus.com>
281 * elf-bfd.h (struct elf_backend_data): Add new field:
282 elf_backend_post_process_headers.
284 * elfxx-target.h (elf_backend_post_process_headers): Define to
285 NULL if not already defined.
286 (elfNN_bed): Initialise elf_backend_post_process_headers field.
288 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
290 (_bfd_elf_compute_section_file_positions): Call
291 elf_backend_post_process_headers if defined.
293 1999-05-28 Ian Lance Taylor <ian@zembu.com>
295 * configure.in: Check whether getuid and getgid exist.
296 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
297 HAVE_GETGID are not defined, respectively.
298 (bfd_write_armap): Don't special case on _WIN32 for getuid and
300 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
301 * configure, config.in: Rebuild.
303 1999-05-28 Martin Dorey <mdorey@madge.com>
305 * elf32-i960.c: New file.
306 * elf.c (prep_headers): Handle bfd_arch_i960.
307 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
308 * config.bfd (i960-*-elf*): New target.
309 * configure.in (bfd_elf32_i960_vec): New target vector.
310 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
311 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
312 * Makefile.in, aclocal.m4, configure: Rebuild.
314 1999-05-27 Nick Clifton <nickc@cygnus.com>
316 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
318 (find_howto): New function: Find entries in the
319 elf32_arm_howto_table.
320 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
322 (elf32_arm_reloc_type_lookup): Add lookup for
325 1999-05-25 Philip Blundell <pb@nexus.co.uk>
327 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
328 (elf32_arm_link_hash_table_create): Use above function as the
329 constructor for hash table entries.
330 (elf32_arm_relocate_section): Avoid crash when there is no output
332 (elf32_arm_final_link_relocate): New parameter h.
333 (elf32_arm_relocate_section): Pass symbol hash entry to above
335 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
338 1999-05-25 Catherine Moore <clm@cygnus.com>
340 * coff-arm.c (coff_arm_relocate_section): Don't emit
341 base file entries for pc-relative values.
343 1999-05-25 DJ Delorie <dj@cygnus.com>
345 * peicode.h (coff_swap_sym_in): When we create the actual section
346 to reflect the not-there section C_SECTION symbols refer to,
347 change the symbol class to C_STAT as the section is now really
350 1999-05-24 Philip Blundell <pb@nexus.co.uk>
352 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
355 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
356 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
358 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
359 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
361 1999-05-16 Nick Clifton <nickc@cygnus.com>
363 * coff-mcore.c (in_reloc_p): Reinstate.
365 1999-05-15 Nick Clifton <nickc@cygnus.com>
367 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
368 * bfd-in2.h: Regenerate.
369 * coff-mcore.c (in_reloc_p): Remove defintion.
370 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
371 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
373 (coff_mcore_rtype_to_howto): Add special processing for
375 (coff_mcore_relocate_section): Add support for
377 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
378 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
380 (mcore_elf_relocate_section): Delete redundant case labels.
382 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
384 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
385 precedence between bit-and and comparison.
387 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
389 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
390 list of target formats (targ_selvecs).
391 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
392 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
394 1999-05-10 DJ Delorie <dj@cygnus.com>
396 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
397 reasonable mode until "ar x" is smart enough to skip it (fixes
398 gcc/libgcc.a builds on mips-ecoff targets
400 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
401 to work. Hack to support MS import libraries, which use different
402 COMDAT types than GNU.
403 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
404 to implied zero-length sections (see peicode below)
405 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
406 filename symbols, which use one *or more* auxents.
407 * coffswap.h (coff_swap_aux_in): ditto
408 * peicode.h (coff_swap_sym_in): Build the implied zero-length
411 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
413 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
416 1999-05-10 Catherine Moore <clm@cygnus.com>
418 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
419 if COFF_IMAGE_WITH_PE.
420 (bfd_arm_process_before_allocation): Likewise.
421 (bfd_arm_get_bfd_for_interworking): Likewise.
422 * coff-arm.c: Likewise.
423 * bfd-in2.h: Regenerate.
424 * configure.in (armpe_little_vec): Remove coff-arm.lo.
425 (armpe_big_vec): Likewise.
426 * configure: Rebuild.
428 1999-05-10 Nick Clifton <nickc@cygnus.com>
430 * elf.c (elf_fake_sections): Check for .rel. as start of rel
431 section, not just .rel. Same for .rela.
433 1999-05-07 Nick Clifton <nickc@cygnus.com>
435 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
436 endianism with an error message.
438 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
440 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
441 assignment from "unsigned char *" to "char *".
442 (decode_line_info): Likewise for dwarf_line_buffer assignment.
444 1999-05-05 Catherine Moore <clm@cygnus.com>
446 * coff-arm.c (coff_arm_relocate_section): Add one to
447 address of ARM_RVA32 thumb functions.
449 1999-05-05 Catherine Moore <clm@cygnus.com>
451 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
452 (elf32_m68k_copy_private_bfd_data): New.
453 (elf32_m68k_merge_private_bfd_data): New.
454 (elf32_m68k_print_private_bfd_data): New.
455 (CPU32_FLAG): Define.
456 (PLT_CPU32_ENTRY_SIZE): Define.
457 (elf_cpu32_plt0_entry): Declare.
458 (elf_cpu32_plt_entry): Declare.
459 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
460 (elf_m68k_finish_dynamic_symbol): Likewise.
461 (elf_m68k_finish_dynamic_sections): Likewise.
462 (elf_backend_plt_header_size): Remove definition.
463 (bfd_elf32_bfd_copy_private_bfd_data): Define.
464 (bfd_elf32_bfd_merge_private_bfd_data): Define.
465 (bfd_elf32_bfd_set_private_flags): Define.
466 (bfd_elf32_bfd_print_private_bfd_data): Define.
468 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
470 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
471 and R_LONG_PCREL_MODE.
473 1999-04-29 Nick Clifton <nickc@cygnus.com>
475 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
477 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
479 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
480 in relocation calculation.
482 1999-04-26 Tom Tromey <tromey@cygnus.com>
484 * aclocal.m4, configure: Updated for new version of libtool.
486 1999-04-21 Nick Clifton <nickc@cygnus.com>
488 * coff-mcore.c: Add support for mcore relocs.
490 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
492 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
493 incorrect use EF_MIPS_xxBITPTRS.
495 1999-04-18 Ian Lance Taylor <ian@zembu.com>
497 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
500 * bfd-in2.h: Rebuild.
503 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
505 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
506 (coff_arm_relocate_section): Add ARM26D transform. Only
507 change to ARM26D for relocateable links.
509 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
511 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
512 (bfd_elf32_bfd_print_private_bfd_data): New.
514 1999-04-15 Doug Evans <devans@casey.cygnus.com>
516 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
517 refetch addend if USE_REL, add many comments regarding current state.
518 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
519 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
520 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
521 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
523 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
525 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
526 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
528 1999-04-13 David Mosberger <davidm@hpl.hp.com>
530 * dwarf2.c (decode_line_info): Don't truncate address to least
531 significant 32 bits (breaks 64 bit targets).
532 (lookup_address_in_function_table): Ditto.
533 (comp_unit_contains_address): Ditto.
535 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
537 * coff-arm.c (arm_emit_base_file_entry): New routine.
538 (A2T3_OFFSET): Define.
539 (T2A3_OFFSET): Define.
540 (coff_arm_relocate_section): Emit base file entries for interworking
543 1999-04-13 Philip Blundell <philb@gnu.org>
545 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
546 relocs 17 through 19.
548 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
550 * elfcode.h: Remove fnmatch.h.
551 * elflink.h (elf_link_assign_sym_version): Call back to ld
552 instead of calling fnmatch.
554 * config.bfd (i?86-*-beoself): Include pe vecs.
556 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
558 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
561 1999-04-10 Richard Henderson <rth@cygnus.com>
563 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
564 when trying to resolve dynamic symbol references.
565 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
566 * elf32-mips.c (mips_elf_relocate_section): Likewise.
567 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
568 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
569 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
570 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
571 * elflink.h (elf_link_output_extsym): Likewise.
573 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
575 * section.c (_bfd_strip_section_from_output): New function moved from
576 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
577 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
578 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
579 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
580 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
581 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
582 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
585 1999-04-09 Ian Lance Taylor <ian@zembu.com>
587 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
589 1999-04-08 Nick Clifton <nickc@cygnus.com>
591 * coff-mcore.c: New File: Support for mcore-pe targets.
592 * cpu-mcore.c: New File: Support for mcore targets.
593 * elf32-mcore.c: New File: Support for mcore-elf target.
594 * pe-mcore.c: New File: Definitions for mcore-pe target.
595 * pei-mcore.c: New File: Definitions for mcore-pei target.
596 * Makefile.am: Add support for MCore targets.
597 * Makefile.in: Regenerate.
598 * config.bfd: Add support for MCore targets.
599 * configure.in: Add support for MCore targets.
600 * configure: Regenerate.
601 * archures.c: Add support for MCore architecture.
602 * bfd-in2.h: Regenerate.
603 * coffcode.h: Add support for mcore-pe targets.
604 * elf.c: Add support for mcore-elf target.
605 * reloc.c: Add support for MCore relocs.
606 * targets.c: Add support for MCore targets.
608 1999-04-07 Nick Clifton <nickc@cygnus.com>
610 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
611 R_ARM_XPC25 and R_ARM_THM_XPC22.
612 (elf32_arm_reloc_map): Remove redundant entries.
614 1999-04-06 Ian Lance Taylor <ian@zembu.com>
616 * sysdep.h (LC_MESSAGES): Never define.
618 1999-04-06 Chris Torek <torek@bsdi.com>
620 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
621 all callers. Rewrite completely.
622 (_bfd_relocate_contents): Rewrite overflow checking.
623 * bfd-in2.h: Rebuild.
625 1999-04-05 Ian Lance Taylor <ian@zembu.com>
627 From Gabriel Paubert <paubert@iram.es>:
628 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
629 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
630 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
631 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
632 * ppcboot.c (ppcboot_vec): Use little endian routines for
635 * elf.c (elfcore_strndup): Only define if it will be used.
636 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
638 (ppc_elf_check_relocs): Remove unused local i.
639 (ppc_elf_gc_mark_hook): Add default case to switch.
641 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
642 * srec.c (srec_scan): Accept \r in symbol definitions.
643 (srec_object_p): Set HAS_SYMS if we saw any symbols.
644 (symbolsrec_object_p): Likewise.
646 1999-04-04 Don Bowman <don@pixsci.com>
648 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
650 1999-04-04 Ian Lance Taylor <ian@zembu.com>
652 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
654 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
655 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
657 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
659 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
662 1999-03-31 Nick Clifton <nickc@cygnus.com>
664 * config.bfd: Add support for arm-epoc-pe target.
665 * configure.in: Add support for arm-epoc-pe target.
666 * configure: Regenerate.
667 * targets.c: Add support for arm-epoc-pe target.
668 * coff-arm.c: Allow header files to override definition of
669 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
670 * pe-arm.h: Allow previous header files to override definition of
671 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
672 * pei-arm.h: Allow previous header files to override definition of
673 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
674 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
675 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
677 1999-03-30 Nick Clifton <nickc@cygnus.com>
679 * elf.c (elf_map_symbols): Handle the case where section
680 symbols are generated for content-less sections which are
681 not mapped to the output file.
683 * linker.c: Replace direct references to fields in BFD structure
684 with accessor macros.
686 * elflink.h: Replace direct references to fields in BFD structure
687 with accessor macros.
689 1999-03-25 Philip Blundell <pb@nexus.co.uk>
691 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
693 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
694 account when adjusting section symbols during a partial link.
696 1999-03-24 Nick Clifton <nickc@cygnus.com>
698 * coff-sparc.c (struct coff_reloc_map): Change type of field
699 'bfd_reloc_val' to bfd_reloc_code_real_type.
700 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
701 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
702 * elf32-arc.c (struct arc_reloc_map): Ditto.
703 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
704 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
705 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
706 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
707 * elf32-sh.c (struct elf_reloc_map): Ditto.
708 * elf32-sparc.c (struct elf_reloc_map): Ditto.
709 * elf32-v850.c (struct v850_reloc_map): Ditto.
710 * elf64-sparc.c (struct elf_reloc_map): Ditto.
711 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
712 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
714 1999-03-17 Martin Hunt <hunt@cygnus.com>
716 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
717 function so source-level assembly works. If multiple N_SOs
718 are seen without and N_FUNs, create an indextable entry with
719 a NULL function name.
721 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
723 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
724 of certian similar cpus.
726 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
728 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
729 Add the 5000. Change the architecture for the 5400 to mips4.
730 (elf_mips_mach): Add r5000.
732 1999-03-11 Doug Evans <devans@casey.cygnus.com>
734 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
736 1999-03-11 Nick Clifton <nickc@cygnus.com>
738 * binary.c (binary_set_section_contents): Generate warning about
739 huge file offsets for any section that will occupy file space, not
740 just those that are loadable.
742 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
744 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
746 1999-02-22 Jim Lemke <jlemke@cygnus.com>
748 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
750 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
752 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
753 * elflink.h: Revert all changes since Feb 16. Instead:
754 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
755 appropriate. Copy it to version symbols.
756 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
757 symbols if appropriate.
758 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
759 symbol if appropriate.
760 (elf_link_output_extsym): If symbol is marked as undefined, and
761 has no nonweak references, mark it as weak undefined.
763 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
765 * elflink.h (elf_merge_symbol): When overriding a dynamic
766 definition with a weak undefined symbol, set NEEDS_PLT if it is a
768 (elf_link_add_object_symbols): Don't copy the other field if we
771 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
773 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
774 shared object with a weak undefined symbol.
776 1999-02-18 Nick Clifton <nickc@cygnus.com>
778 * elfarm-nabi.c: Set partial_inplace back to false.
780 1999-02-17 Nick Clifton <nickc@cygnus.com>
782 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
783 (USER_LABEL_PREFIX): Set to "_".
785 The following patches are from: Scott Bambrough
786 <scottb@corelcomputer.com>
788 * libaout.h (M_ARM6_NETBSD): Set to 143.
790 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
791 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
792 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
793 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
794 * bfd-in2.h: Regenerate.
796 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
797 'true' as REL relocs are now being used. Add new PIC relocs:
798 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
799 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
801 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
803 (elf32_arm_final_link_relocate): Change parameters so that entire
804 reloc is passed. Add support for PIC relocs.
805 (elf32_arm_relocate_section): Pass entire reloc to
806 elf32_arm_final_link_relocate.
807 (elf32_arm_check_relocs): Handle new PIC relocs.
808 (elf32_arm_adjust_dynamic_symbol): New function.
809 (elf32_arm_size_dynamic_sections): New function.
810 (elf32_arm_discard_copies): New function.
811 (elf32_arm_finish_dynamic_symbol): New function.
812 (elf32_arm_finish_dynamic_sections): New function.
813 (ELF_MAXPAGE_SIZE): Define.
814 (bfd_elf32_bfd_reloc_type_lookup): Define.
815 (elf_backend_relocate_section): Define.
816 (elf_backend_adjust_dynamic_symbol): Define.
817 (elf_backend_create_dynamic_sections): Define.
818 (elf_backend_finish_dynamic_symbol): Define.
819 (elf_backend_finish_dynamic_sections): Define.
820 (elf_backend_size_dynamic_sections): Define.
821 (elf_backend_plt_readonly): Define.
822 (elf_backend_want_got_plt): Define.
823 (elf_backend_want_plt_sym): Define.
825 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
827 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
828 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
829 (_bfd_mips_elf_fake_sections): Likewise.
831 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
833 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
834 bfd_elf32_arm_get_bfd_for_interworking,
835 bfd_elf32_arm_process_before_allocation): Define to avoid clash
838 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
839 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
840 elf32_arm_find_nearest_line): Make them static.
842 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
844 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
845 callers. Do not merge a definition from a shared object with a
846 weak undefined symbol.
847 (elf_link_add_object_symbols): Do not change the symbol type or
848 size if the old symbol overrides the new one.
850 1999-02-08 Nick Clifton <nickc@cygnus.com>
852 * config.bfd: Add support for strongarm target.
854 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
856 * elf32-m68k.c (reloc_map): Use the correct types for the struct
857 fields instead of unsigned char.
859 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
861 * Makefile.am: Rebuild dependencies.
862 * Makefile.in: Rebuild.
864 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
866 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
867 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
868 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
869 * acinclude.m4: Add comments to uses of AC_DEFINE.
870 * acconfig.h: Remove.
871 * configure: Rebuild with current autoconf/automake.
872 * aclocal.m4: Likewise.
873 * config.in: Likewise.
874 * Makefile.in: Likewise.
876 1999-02-04 DJ Delorie <dj@cygnus.com>
878 * libbfd.c (real_read): don't call fread for zero bytes. This
879 covers up a bug (or misuse of bfd) that's exposed by Solaris.
881 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
883 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
884 of a jump is in the current 256 MB region.
886 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
888 * format.c (bfd_check_format_matches): Change last patch to only
889 take effect for the binary target.
891 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
893 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
895 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
897 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
899 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
901 * format.c (bfd_check_format_matches): If the target was
902 previously specified, don't check other targets when checking for
905 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
907 * elf32-arm.h (elf32_arm_reloc_map): Removed.
908 (elf32_arm_reloc_type_lookup): Removed
909 * elfarm-nabi.c (elf32_arm_reloc_map): New.
910 (elf32_arm_reloc_type_lookup): New.
911 * elfarm-oabi.c (elf32_arm_reloc_map): New.
912 (elf32_arm_reloc_type_lookup): New.
914 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
916 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
917 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
918 * Makefile.am: Use new files.
919 * Makefile.in: Regenerate.
920 * configure.in: Use new files.
921 * configure: Regenerate.
923 1999-02-01 Nick Clifton <nickc@cygnus.com>
925 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
926 (fr30_elf_gc_sweep_hook): New function.
927 (elf_backend_can_gc_sections): Define.
929 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
931 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
932 and bfd_elf32_bigarm_oabi_vec.
934 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
936 * Makefile.am (elf32-arm-oldabi.lo): New.
937 (elf32-arm-newabi.lo): New.
938 * Makefile.in: Regenerate.
939 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
940 (arm-*-elf): Likewise.
943 * configure: Regenerate.
944 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
945 (bfd_elf32_bigarm_oabi_vec): New.
946 * elf32-arm-newabi.c: New.
947 * elf32-arm-oldabi.c: New.
948 * elf32-arm.c: Removed.
951 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
953 * binary.c (binary_set_section_contents): Omit warnings for
956 1999-01-31 Michael Meissner <meissner@cygnus.com>
958 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
961 1999-01-29 Nick Clifton <nickc@cygnus.com>
963 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
964 * dwarf2.c (read_signed_leb128): Remove unused variables.
966 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
968 * elf.c (assign_file_positions_for_segments): Only adjust
971 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
973 * binary.c (binary_set_section_contents): Don't return early for a
974 non-loadable section, in case the first section is non-loadable.
975 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
976 W. Rozycki <macro@ds2.pg.gda.pl>.
978 1999-01-28 Nick Clifton <nickc@cygnus.com>
980 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
981 R_FR30_GNU_VTENTRY relocs.
983 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
985 * elflink.h (elf_link_output_sym): Zero syms which are
986 part of sections which have been excluded.
988 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
990 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
992 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
993 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
995 1999-01-27 Nick Clifton <nickc@cygnus.com>
997 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
999 (fr30_final_link_relocate): Use computed value as result of
1002 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
1004 * binary.c (binary_set_section_contents): Emit warning for
1005 huge file offsets due to widely-dispersed section LMAs.
1007 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
1009 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
1010 align first section to largest section alignment, not first
1013 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
1015 * configure.in: Require autoconf 2.12.1 or higher.
1017 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
1019 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
1020 * bfd-in2.h: Likewise.
1021 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
1023 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
1025 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
1026 * cpu-mips.c: Add support for and independent 4111.
1027 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
1028 (_bfd_mips_elf_final_write_processing):
1029 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
1031 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
1033 * elf32-mips.c (elf_mips_abi_name): New.
1034 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
1036 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
1038 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
1039 Handle bfd_mach_mips4300.
1041 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
1043 * elf32-i386.c: Remove leaked development code from patch
1044 1998-12-10 by Richard Henderson.
1046 1998-12-10 Richard Henderson <rth@cygnus.com>
1048 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
1049 in debug sections for symbol defined externally.
1051 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1053 * targets.c (bfd_target_vector): Remove duplicate entry for
1056 1998-12-09 Nick Clifton <nickc@cygnus.com>
1058 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
1059 since we are using RELAs.
1061 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
1063 SCO Open Server Release 5 core file support, from Jouke Numan
1065 * sco5-core.c: New file.
1066 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
1067 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
1068 * Makefile.am: Rebuild dependencies.
1069 (OPTIONAL_BACKENDS): Add sco5-core.lo.
1070 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
1071 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
1072 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
1073 * bfd-in2.h, configure, Makefile.in: Rebuild.
1075 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
1077 * config.bfd (hppa*-*-mpeix*): New target.
1078 * configure.in: Add AC_HEADER_DIRENT.
1079 (hppa*-*-mpeix*): New target.
1080 * configure.host (hppa*-*-mpeix*): New host.
1081 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
1082 friends rather than just including <sys/dir.h>.
1083 * som.h (struct som_symbol): Add hppa_priv_level and apto
1084 tc_data. Change all users.
1085 (struct somdata): Add comp_unit field.
1086 (obj_som_compilation_unit): Define.
1087 (bfd_som_attach_compilation_unix): Declare.
1088 * som.c: Check HOST_HPPAMPEIX.
1089 (struct som_misc_symbol_info): Add new field priv_level.
1090 (som_object_setup): Add current_offset parameter. Change all
1092 (setup_sections): Likewise.
1093 (som_object_p): For EXECLIBMAGIC, read the lst header.
1094 (som_write_symbol_strings): Add compilation_unit parameter.
1096 (som_finish_writing): Write out compilation_unit.
1097 (som_bfd_derive_misc_symbol_info): Set priv_level.
1098 (som_build_and_write_symbol_table): Set xleast field to 3.
1099 (som_slurp_symbol_table): Set symbol priv_level.
1100 (bfd_som_attach_compilation_unit): New function.
1101 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
1102 priv_level into symbol_value.
1103 * configure, config.in: Rebuild.
1105 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
1107 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
1108 warning function to call _bfd_error_handler instead.
1110 * libbfd.c (COERCE32): Cast through unsigned long and long to
1111 avoid bug in old version of gcc.
1113 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
1114 (elf_backend_additional_program_headers): Don't define.
1116 1998-12-08 Nick Clifton <nickc@cygnus.com>
1118 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
1119 relocations to include offset of 2 included in the insns, and the
1120 offset of the relocs within the section.
1122 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
1124 The following changes were made by David Taylor
1125 <taylor@texas.cygnus.com>, Edith Epstein
1126 <eepstein@sophia.cygnus.com>, Jim Blandy
1127 <jimb@zwingli.cygnus.com>, and Elena Zannoni
1128 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
1129 changes originally made by HP; HP did not create ChangeLog
1132 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
1133 automake macro library.
1135 * hpux-core.c (hpux_core_core_file_p): this function now
1136 understands HPUX 10.30 thread info. Yes, the thread stacks can be
1137 found in the corefile! Also, in hpux_core_core_file_p, if we
1138 encounter a section with an unknown type, don't punt. Instead,
1139 just skip it. Also, count the number of sections of known type
1140 that we encounter. If we encounter at least one good one, then
1141 we'll declare that the file is a core file. If we encounter any
1142 unknown ones but some known ones, then we'll issue a warning (but
1143 still declare it to be a core file). Also, correctly decide when a
1145 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
1146 (CORE_ANON_SHMEM): define if not defined.
1147 (hpux_core_struct): add members lwpid and user_tid.
1148 (core_kernel_thread_id, core_user_thread_id): new macros.
1149 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
1150 the name before storing it in the bfd.
1151 (hpux_core_core_file_p): handle threads.
1153 * libhppa.h (GET_FIELD): protect against redefinition.
1154 (HPPA_WIDE): define.
1155 (GET_FIELD): define.
1160 (sign_extend): redefine.
1161 (assemble_6): define.
1162 (assemble_12): rewrite.
1163 (assemble_16): define.
1164 (assemble_16a): define.
1165 (assemble_17): rewrite.
1166 (assemble_22): define.
1168 1998-12-07 Nick Clifton <nickc@cygnus.com>
1170 * elf32-fr30.c (fr30_final_link_relocate): Using signed
1171 relocations for signed values.
1173 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
1175 * mipsbsd.c (MY(set_arch_mach)): Make static.
1176 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
1177 bfd_mach_mips* macros rather than simple numbers.
1179 COFF weak symbol support, based on patches from Mark Elbrecht
1180 <snowball3@usa.net>:
1181 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
1182 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
1183 (coff_write_alien_symbol): Likewise.
1184 * cofflink.c (coff_link_check_ar_symbols): Likewise.
1185 (coff_link_add_symbols): Likewise.
1186 (_bfd_coff_link_input_bfd): Likewise.
1187 (_bfd_coff_write_global_sym): Likewise.
1189 * elf.c (copy_private_bfd_data): Always initialize the
1190 includes_phdrs field.
1192 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
1193 file defines a symbol first mentioned in an ELF file.
1195 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
1196 possible, rather than only if BFD64.
1197 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
1199 * bfd-in2.h: Rebuild.
1201 * srec.c (srec_set_section_contents): Correct test to avoid
1202 switching to 4 byte addresses after seeing a second section which
1203 requires 3 byte addresses. From Joel Schantz
1204 <joel.schantz@argosys.boeing.com>.
1206 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
1207 <aymeric.vincent@emi.u-bordeaux.fr>.
1209 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
1211 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
1212 decide whether the output file is -mrelocatable-lib,
1213 -mrelocatable, or neither. (gdb.base/nodebug.exp)
1215 1998-12-03 Nick Clifton <nickc@cygnus.com>
1217 * elf32-fr30.c: Add support for R_FR30_48 reloc.
1218 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
1219 * bfd-in2.h: Regenerate.
1220 * libbfd.h: Regenerate
1222 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
1224 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
1225 link against a dynamic symbol with no type or size.
1227 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
1229 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
1230 relocation for section which does not get loaded.
1231 (elf_i386_relocate_section) [R_386_32]: Likewise.
1233 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
1235 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
1236 reloc_count and i long instead of unsigned long. Handle error
1237 return from bfd_canonicalize_reloc.
1239 1998-12-01 Nick Clifton <nickc@cygnus.com>
1241 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
1244 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
1246 * elf32-sh.c (elf/sh.h): Include.
1247 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
1248 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
1249 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
1250 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
1251 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
1253 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
1255 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
1256 causes division by zero later on.
1258 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
1260 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
1263 1998-11-25 DJ Delorie <dj@cygnus.com>
1265 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
1268 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
1270 * elf32-fr30.c (fr30_elf_relocate_section): Call
1271 fr30_final_link_relocate.
1272 (fr30_final_link_relocate): New function: Handle I20 and I32
1274 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
1275 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
1276 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
1278 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
1281 The following changes are based on a patch submitted by Gianluca
1282 Moro <glctr@abc.it>:
1284 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
1285 not already been updated.
1286 (find_remembered_hi16s_reloc): New parameter 'already_found'
1287 returns state of remembered hi16s reloc.
1288 (remember_hi16s_reloc): Set 'found' field to false.
1289 (hi16s_location): Add 'found' field.
1291 1998-11-23 DJ Delorie <dj@cygnus.com>
1293 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
1294 to see .DLL files as unrecognized.
1295 (i3coff_object_p): Sorry, had to hack it to not recognize these
1296 files (pei-i386) on request.
1298 1998-11-23 DJ Delorie <dj@cygnus.com>
1300 * opncls.c (bfd_make_readable): need more cleanup for symbols and
1301 relents. Call bfd_check_format to reinitialize.
1303 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
1305 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
1308 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
1310 * aclocal.m4: regenerate
1311 * configure: regenerate
1313 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
1315 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
1316 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
1317 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
1318 respect it as an upper bound on what memory to reference.
1319 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1320 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
1321 update vtable_entries_size appropriately.
1323 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
1325 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
1328 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
1330 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
1331 bfds; they have no "file" so we fake it.
1332 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
1333 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
1334 resizing the memory buffer.
1335 * opncls.c (bfd_make_writable): New function; lets you write a
1336 bfd_create'd bfd to an in-memory buffer.
1337 (bfd_make_readable): New function; lets you read back that buffer
1338 as if it were from bfd_openr. Used to build generated archive
1339 members (winsup's ld's dlltool)
1341 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
1343 * po/bfd.pot: Regenerated.
1345 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
1347 * elf32-v850.c (hi16s_location): Replaced fixed size array with
1350 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
1352 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
1353 element of the gotentry list for local symbols too.
1354 (elf64_alpha_relocate_section): Unify local and global handling.
1355 Assert that gotent->use_count > 0.
1357 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
1359 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
1360 update for file name changes of July 2, 1998.
1362 * configure: Rebuild.
1364 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
1366 * po/bfd.pot: Regenerated.
1368 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
1370 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
1371 * aclocal.m4, configure: regenerate
1373 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
1375 * elf.c (prep_headers): Add support for bfd_arch_fr30.
1377 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
1379 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
1380 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
1382 * aclocal.m4, configure: regenerated.
1384 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
1386 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
1387 R_D10V_GNU_VTENTRY relocs.
1388 (elf_d10v_howto_table): Likewise.
1389 (d10v_reloc_map d10v_reloc_map): Likewise.
1390 (elf32_d10v_gc_mark_hook): New.
1391 (elf32_d10v_gc_sweep_hook): New.
1392 (elf32_d10v_check_relocs): New.
1393 (elf32_d10v_relocate_section): New.
1394 (elf_backend_relocate_section): Define.
1395 (elf_backend_can_gc_sections): Define.
1397 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
1399 * Makefile.am (BFD32_BACKENDS): Move vms files here...
1400 (BFD64_BACKENDS): ...from here.
1401 (BFD32_BACKENDS_CFILES): Move vms files here...
1402 (BFD64_BACKENDS_CFILES): ...from here.
1403 * Makefile.in: Rebuild.
1405 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
1407 * Makefile.am: Add FR30 target.
1408 * Makefile.in: Add FR30 target.
1409 * archures.c: Add support for FR30.
1410 * config.bfd: Add support for FR30.
1411 * configure.in: Add support for FR30.
1412 * reloc.c: Add support for FR30 relocations.
1413 * targets.c: Add support for FR30 relocations.
1414 * bfd-in2.h: Regenerate.
1415 * configure: Regenerate.
1416 * libbfd.h: Regenerate.
1417 * cpu-fr30.c: New file.
1418 * elf32-fr30.c: New file.
1420 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
1422 * configure.in: detect cygwin* instead of cygwin32*
1423 * configure: regenerate
1425 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
1427 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
1428 use bfd_malloc and free instead and check return value from bfd_malloc.
1430 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
1432 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
1433 * libbfd.h: Rebuild.
1435 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
1436 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
1437 (MIPS_TEXT_DYNSYM_SECN): Likewise.
1438 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
1440 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
1442 (mips_elf_link_hash_table_create): Don't initialize
1443 dynsym_sec_strindex.
1444 (mips_elf_gc_mark_hook): Add default case to avoid warning.
1445 (mips_elf_size_dynamic_sections): Generate a section symbol for
1446 every output section.
1447 (mips_elf_finish_dynamic_sections): Count all sections for
1449 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
1452 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
1454 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
1455 for later PLT entries in large PLTs.
1456 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
1458 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
1460 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
1462 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
1464 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
1465 * elflink.h (elf_collect_hash_codes): New function. This function is
1466 called for each exported symbol and we compute the ELF hash value for
1468 (compute_bucket_value): New function. It is called from
1469 size_dynamic_sections to determine the hash table size. When we are
1470 optimizing a better, but slower, algorithm is used.
1471 (size_dynamic_sections): Call compute_bucket_value.
1473 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
1475 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
1477 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
1479 (sh_elf_gc_mark_hook): New.
1480 (sh_elf_gc_sweep_hook): New.
1481 (sh_elf_check_relocs): New.
1482 (elf_backend_can_gc_sections): Define.
1484 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
1486 * acinclude.m4: undo previous gettext change
1487 * aclocal.m4: rebuild with right version of aclocal.
1489 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
1491 * acinclude.m4, aclocal.m4: move gettext-related fragments from
1492 aclocal.m4 to acinclude.m4, so they don't get lost.
1494 * elfcore.h: rewrite for better corefile support.
1495 * elf.c (elfcore_*): new functions.
1496 * elf-bfd.h (elf_obj_tdata): new structure members.
1497 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
1499 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
1501 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
1503 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
1504 and R_M32R_GNU_VTENTRY.
1505 (elf_backend_can_gc_sections): Define.
1506 (m32r_elf_check_relocs): New.
1507 (m32r_elf_gc_mark_hook): New.
1508 (m32r_elf_gc_sweep_hook): New.
1509 (m32r_elf_relocate_section): Handle VT relocs.
1511 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
1513 * coff-arm.c (arm_relocate_section): Remove redundant test.
1515 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
1516 cleat that the 'bitsize' field is the size of the bitfield AFTER
1517 relocation not before.
1519 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
1521 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
1524 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
1526 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
1527 R_SPARC_GNU_VTENTRY.
1528 (elf32_sparc_check_relocs): Handle them.
1529 (elf32_sparc_reloc_type_lookup): Likewise.
1530 (elf32_sparc_relocate_section): Likewise.
1531 (elf32_sparc_gc_mark_hook): New.
1532 (elf32_sparc_gc_sweep_hook): New.
1534 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
1536 * som.c (som_finish_writing): Perform some sanity checks when
1537 writing an executable or shared library.
1539 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
1541 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
1542 * configure.in (elf): Add dwarf1.lo.
1543 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
1544 * elf.c (_bfd_elf_find_nearest_line): Add call to
1545 _bfd_dwarf1_find_nearest_line.
1546 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
1547 Add call to _bfd_dwarf1_find_nearest_line.
1548 * configure: Rebuilt.
1550 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
1552 * elflink.h (elf_gc_sections): Do not allow garbage
1553 collection if dynamic sections have been created.
1555 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
1557 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
1559 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
1560 (v850_elf_perform_relocation): Likewise.
1561 (v850_elf_final_link_relocate): Likewise.
1562 (v850_elf_relocate_section): Likewise.
1563 (v850_elf_gc_sweep_hook): New routine.
1564 (v850_elf_gc_mark_hook): New routine.
1565 (elf_backend_can_gc_sections): Define.
1567 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
1569 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
1572 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
1574 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
1575 Declare size as bfd_size_type.
1576 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
1578 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
1580 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
1582 * som.c (CPU_PA_RISC2_0): Define.
1583 (_PA_RISC2_0_ID): Likewise.
1584 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
1586 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
1588 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
1589 has a base which is already defined, only add the referenced
1590 symbol to the dynamic symbol table if it is defined or referenced
1593 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
1596 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1598 * elflink.h (elf_link_add_object_symbols): Undo last change.
1600 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
1602 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
1603 symbol for the indirect alias to a versioned symbol.
1605 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
1607 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
1608 (elf32_i386_vtentry_howto): New.
1609 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
1610 or elf32_i386_vtinherit_howto on lookup.
1612 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1614 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
1615 reloc_type. Rename R_68K__max to R_68K_max.
1616 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
1619 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
1621 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
1622 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
1624 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
1627 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
1629 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
1630 message has a null byte terminator.
1632 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
1634 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
1635 word subject to R_V850_32 relocation.
1637 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
1639 * dwarf2.c: Add comment describing problem computing line numbers
1640 for undefined symbols at link time.
1642 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
1644 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1645 transform a defweak into a plt entry.
1646 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
1647 plt entry references to receive a RELATIVE reloc.
1648 (elf64_alpha_finish_dynamic_symbol): Fill them in.
1649 (elf64_alpha_relocate_section): Assert we don't overrun
1650 the allocated relocation space.
1652 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
1654 * elf.c (swap_out_syms): Always treat section symbols as
1655 special, even if they are attached to a common section.
1657 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
1659 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
1660 sections with v850 common section attributes into named v850
1662 (v850_elf_add_symbol_hook): Move symbols in sections with v850
1663 common section attributes into named v850 common sections.
1665 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
1667 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
1670 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
1672 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
1673 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
1674 reloc to the wrong section a warning, not an error. .dynsbss
1675 is not an output section, so there is no need to check for it.
1677 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
1679 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
1681 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
1683 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
1684 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
1686 (elf32_arm_gc_mark_hook): New.
1687 (elf32_arm_gc_sweep_hook): New.
1688 (elf32_arm_check_relocs): New.
1689 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
1691 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
1694 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
1696 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
1697 assume there is no PLT or GOT.
1699 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
1701 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
1702 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
1703 also accepted as a function symbol type.
1705 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1707 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
1709 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
1711 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
1712 match definition of _bfd_gc_sections field.
1713 * libbfd.h: Rebuild.
1715 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
1717 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
1718 the addend of a dynamic relocation referencing a section.
1719 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1720 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
1722 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
1724 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
1725 bed has a size_dynamic_sections routine before trying to use it.
1727 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
1729 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
1730 _bfd_elf_rel_vtable_reloc_fn.
1732 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
1734 * Makefile.am: Add elf32-arm.c.
1735 * Makefile.in: Rebuild.
1736 * elf-bfd.h: Add elf_backend_get_symbol_type.
1737 * elf.c (swap_out_syms): If defined, call
1738 elf_backend_get_symbol_type.
1739 * elf32-arm.c: Define elf_backend_get_symbol_type.
1740 (elf32_arm_get_symbol-type): New routine.
1741 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
1742 (bfd_elf32_arm_process_before_allocation): Change to
1743 check for STT_ARM_TFUNC.
1744 (elf32_arm_final_link_relocate): Likewise.
1745 * elfxx-target.h: Add elf_backend_get_symbol_type.
1747 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
1749 * archures.c (bfd_mach_alpha_ev[456]): New.
1750 * cpu-alpha.c: Rework to match these types.
1751 * bfd-in2.h: Rebuild.
1753 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
1755 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
1756 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
1758 * elf32-i386.c (elf_howto_table): Add vtable relocs.
1759 (elf_i386_reloc_type_lookup): Recognize them.
1760 (elf_i386_check_relocs): Pass them off to generic code.
1761 (elf_i386_relocate_section): Ignore them.
1762 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
1763 (elf_backend_can_gc_sections): True.
1765 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
1767 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
1768 before looking at owner field.
1769 (elf32_arm_to_thumb_stub): Ditto.
1770 (elf32_arm_relocate_section): Compute name before calling
1771 elf32_arm_final_link_relocate().
1773 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1775 * elf.c: comment and formatting cleanups.
1778 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
1780 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
1781 (core files are treated differently than object files).
1782 * elf-bfd.h (_bfd_elf_write_corefile_contents,
1783 bfd_elf_mkcorefile): declare.
1784 * elfxx-target.h (_bfd_elf_write_corefile_contents,
1785 bfd_elf_mkcorefile): add to bfd_target vector.
1786 * elfcore.h (elf_core_file_p): save the program header table,
1787 and set the bfd architecture from the elf file header.
1788 * elf.c (bfd_elf_mkcorefile): new function.
1789 (_bfd_elf_write_corefile_contents): new function.
1790 (assign_file_positions_for_segments): add cases for handling
1791 PT_NOTE segments. (assign_file_positions_except_relocs):
1792 core files should be handled the same as exec files.
1793 (prep_headers): identify core files as type ET_CORE.
1794 (copy_private_bfd_data): identify the sections belonging to
1795 the PT_NOTE segment.
1797 * elf32-sparc.c (elf32_sparc_final_write_processing):
1798 add break statement to default case.
1800 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
1802 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
1803 section (not input) will be in sections ".sbss", ".sbss2",
1804 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
1805 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
1806 output_offset for correct evaluation of addend.
1808 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
1810 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
1811 elf32_arm_allocate_interworking_sections and
1812 elf32_arm_process_before_allocation.
1814 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
1816 * bfd-in.h: Ammend prototype for
1817 elf32_arm_process_before_allocation to remove surplus third
1820 * bfd-in2.h: Regenerate.
1822 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
1824 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
1826 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
1828 * aoutx.h (aout_link_input_section_ext): Use the relocation already
1829 calculated for RELOC_SPARC_REV32 case.
1831 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
1833 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
1834 elf32_arm_allocate_interworking_sections and
1835 elf32_arm_process_before_allocation.
1836 * bfd-in2.h: Regenerated.
1837 * elf32-arm.c Define elf32_arm_link_hash_table.
1838 (insert_thumb_branch): New routine.
1839 (find_thumb_glue): New routine.
1840 (find_arm_glue): New routine.
1841 (record_arm_to_thumb_glue): New routine.
1842 (record_thumb_to_arm_glue): New routine.
1843 (elf32_arm_link_hash_table_create): New routine.
1844 (elf32_arm_get_bfd_for_interworking): New routine.
1845 (elf32_arm_allocate_interworking_sections) New routine.
1846 (elf32_arm_process_before_allocation) New routine.
1847 (elf32_thumb_to_arm_stub): New routine.
1848 (elf32_arm_to_thumb_stub): New routine.
1849 (elf32_print_private_bfd_data): Fix typo.
1850 (elf32_arm_final_link_relocate): Add argument sym_sec.
1851 Check for branches to thumb symbols in case R_ARM_PC24.
1852 Check for branches to arm symbols in case R_ARM_THM_PC22.
1853 (elf32_arm_relocate_section): Pass symbol section to
1854 elf32_arm_final_link_relocate.
1856 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
1858 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
1859 entries unless the symbol is defined in the executable; in
1860 particular, undefined weak symbols get a PLT entry.
1862 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
1864 * libaout.h: Remove nested comment to avoid warning.
1866 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
1868 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1869 R_ARM_PC24 relocation.
1871 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
1873 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
1874 argument is_local. Add argument sym_flags. Check sym_flags
1875 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
1876 (elf32_arm_relocate_section): Don't pass local sym and pass
1877 sym_flags to elf32_arm_final_link_relocate.
1879 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
1881 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
1882 to not count too few relocs for dynamicly linked executables.
1884 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
1886 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
1887 symbols without a dynamic index dynamic. Consider all weak
1889 (elf64_alpha_strip_section_from_output): Don't assume 1-1
1890 correspondance between input and output sections.
1892 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1894 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
1895 that use a .got.plt section start the got offset at zero.
1897 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
1899 * ieee.c (ieee_write_processor): Correct the processor ID written
1900 out for bfd_arch_m68k, accommodating change of March 25.
1902 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
1904 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
1905 R_ARM_THM_RPC22 relocations.
1907 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
1909 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
1911 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
1912 .got relocs in -Bsymbolic shared objects.
1914 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
1916 * elf32-arm.c: Add private flags to ELF header.
1917 (elf32_arm_print_private_bfd_data): New Function.
1918 (elf32_arm_set_private_flags): New Function.
1919 (elf32_arm_copy_private_flags): New Function.
1920 (elf32_arm_merge_private_bfd_data): New Function.
1922 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
1924 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
1926 (elf32_sparc_relocate_section): Likewise.
1928 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
1930 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
1931 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
1932 (ppc_elf_relocate_section): Pull sgot and splt search to the start
1933 of the function. Recognize no .plt as static linking.
1935 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
1937 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
1938 ".liblist" string through gettext.
1940 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
1942 * Makefile.am: Add support for elf32-arm.lo.
1943 * Makefile.in: Rebuild.
1944 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
1945 (thumb-*-elf): Define targ_defvec and targ_selvecs.
1946 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
1947 * configure: Regenerate.
1948 * elf.c: (prep_headers): Support arch_type of EM_ARM.
1949 * targets.c: Support new targets bfd_elf32_bigarm_vec and
1950 bfd_target bfd_elf32_littlearm_vec.
1951 * elf32-arm.c: New file.
1953 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
1955 * libaout.h (M_SPARCLITE_LE): New machine.
1956 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
1957 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
1958 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
1959 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
1960 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
1961 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
1962 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
1963 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
1964 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
1965 be BFD_RELOC_SPARC_REV32.
1967 * config.bfd (sparc86x-*-aout): New
1969 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
1971 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
1972 actually mapping the output sections.
1974 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
1977 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
1978 (mn10300_elf_reloc_map): Similarly.
1979 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
1981 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
1983 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
1985 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
1986 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
1987 elf_mips_reloc_type defined in elf/mips.h.
1989 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
1991 * elf64-mips.c: Remove reloc_type definition completely. It's now
1994 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
1996 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
1997 as they are defined in elf/mips.h now.
1999 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
2002 * Re-add lost change:
2003 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
2005 (mn10300_elf_relax_section): Include stack space for register saves
2006 in the imm8 field of a "call" instruction.
2007 (compute_function_info): Determine how much stack is allocated by
2008 the movm instruction. Fix typo.
2009 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
2011 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
2013 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
2014 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
2016 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
2018 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
2020 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
2022 * elf32-hppa.h: Let ELF header define the enum containing the
2023 external reloc numbers.
2024 * elf32-i386.h: Likewise.
2026 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
2028 * elf-m10300.c: Let ELF header now define the macros to get the enum.
2029 * elf32-mips.c: Likewise.
2030 * elf32-ppc.c: Likewise.
2032 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
2034 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
2035 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
2037 * bfd-in.h: Regenerate.
2038 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
2039 parameter to 'unsigned int' to avoid K&R compatability problems.
2041 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
2043 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
2044 functionname_ptr to be const. Change line_ptr to be unsigned.
2046 * coffcode.h (coff_link_output_has_begun): Simplify handling when
2047 macro is not defined. Change second parameter from bfd_link_info
2048 to coff_final_link_info. Add prototype.
2049 (coff_final_link_postscript): Simplify handling when macro is not
2050 defined. Add prototype.
2052 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
2054 * elf-mn10300.c: Before include system specific ELF header define
2055 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
2056 * elf32-mips.c: Likewise.
2057 * elf32-ppc.c: Likewise.
2059 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
2061 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
2062 temporary patch over to elf64-mips.c as well.
2064 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
2066 * elf32-mips.c (reloc_type): Temporarily disable definition of
2067 standard relocation since they are now defined in elf/mips.h.
2069 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
2071 * elf-m10200.c (mn10200_elf_final_link_relocate):
2072 Modify range test for case R_MN10200_8.
2074 * elf-m10300.c (mn10300_elf_final_link_relocate):
2075 Modify range test for case R_MN10300_8.
2077 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
2079 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
2080 * elf32-i386.c (elf_backend_got_header_size): Define.
2081 (elf_backend_plt_header_size): Define.
2082 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
2083 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
2084 * elfxx-target.h: Provide a default of zero.
2085 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
2086 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
2088 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
2089 entry from an executable, even if the plt refcount goes to 0.
2091 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2093 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
2094 directory name at the line number.
2096 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
2097 with an unspecified type.
2099 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
2101 * sunos.c: Add undef of valid to avoid problem on SunOS.
2103 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
2105 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
2107 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2109 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
2110 R_68K_PCxx and R_68K_xx relocations. Make sure that
2111 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
2112 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
2113 R_68K_xx relocations.
2114 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
2115 that has no plt entry.
2116 (elf_m68k_relocate_section): Ignore the plt offset in a static
2118 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
2120 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
2123 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
2125 (howto_table, reloc_map): Add entries for them.
2126 (elf_m68k_check_relocs): Handle them. Implement reference
2127 counting for got and plt entries.
2128 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
2129 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
2131 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
2132 (elf_m68k_relocate_section): Handle the new reloc types.
2133 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
2134 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
2135 * elflink.h (elf_link_add_object_symbols): When creating an
2136 indirect reference for symbol versioning also copy the plt
2138 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
2139 flag also reset the plt offset.
2140 (elf_link_assign_sym_version): Likewise.
2141 (elf_gc_common_finalize_got_offsets): Increment the got offset by
2142 the size of the entry in bytes.
2143 (elf_gc_allocate_got_offsets): Likewise.
2145 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
2147 * elflink.h (elf_gc_sections): Return true rather than falling off
2150 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
2153 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
2155 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
2156 comment describing when it should be enabled.
2157 Changed definition of USER_LABEL_PREFIX to "", to fall into line
2160 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
2162 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
2163 information ATN records.
2165 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
2167 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
2168 section for an absolute symbol in a fully linked file. Based on
2169 patch from Christian Holland <CHolland@de.lucent.com>.
2171 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
2173 * coff-m88k.c (m88k_special_reloc): Don't lose the information
2174 that a symbol is undefined.
2176 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
2178 * som.c (som_bfd_gc_sections): Define.
2180 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
2182 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
2183 overflows in ARM_26D patches, since they have already been
2184 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
2186 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
2188 * coffcode.h (coff_write_object_contents): If we have any long
2189 section names, call coff_write_symbols even if there are no
2192 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
2194 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
2195 PT_LOAD segment, rather than only setting it once for the entire
2198 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
2199 rather than ignoring every phdr with a p_paddr of 0, ignore all
2200 the phdrs if they all have a p_paddr of 0.
2202 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
2203 section was discarded from the link.
2205 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2207 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
2209 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
2211 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
2212 floating point operations.
2214 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
2216 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
2219 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
2221 Merge of vax/vms (read-only) support
2222 * configure.com: Support Vax target.
2223 * makefile.vms: Support Vax target.
2224 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
2225 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
2227 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
2229 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
2231 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
2233 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
2235 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
2236 * targets.c (bfd_target_ovax_flavour): New flavour.
2237 (vms_alpha_vec): Renamed from evax_alpha_vec.
2239 (target_vector): Update accordingly.
2240 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
2242 (vax*-*-*vms*): New target.
2243 * Makefile.am: Update for renamed files. Rebuild dependencies.
2244 * bfd-in2.h: Rebuild.
2245 * configure.in, Makefile.in, aclocal.m4: Rebuild.
2247 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
2249 Based on patch from Matt Semersky <matts@scd.hp.com>:
2250 * linker.c (_bfd_generic_final_link): Force a trailing NULL
2251 pointer on abfd->outsymbols.
2252 (generic_add_output_symbol): Handle NULL sym parameter.
2254 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
2256 * elf.c (copy_private_bfd_data): Add support for changing VMA or
2259 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
2261 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
2262 when handling 32 bit immediate relocs.
2263 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2265 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
2267 * section.c (STD_SECTION): Account for recently added gc_mark
2268 field in struct asection.
2270 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
2271 (bfd_elf32_bfd_merge_private_bfd_data): Define.
2273 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
2275 ELF Section-level Garbage Collection:
2276 * bfd.c (bfd_gc_sections): New.
2277 * aout-adobe.c: Hook to default implementation.
2278 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
2279 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
2280 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
2281 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
2282 * tekhex.c, versados.c: Likewise.
2283 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
2284 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
2286 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
2287 (bfd_generic_gc_sections): New.
2288 * section.c (SEC_KEEP): New.
2289 (asection): Add gc_mark member.
2291 * elfcode.h (elf_gc*): New name remappings.
2292 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
2293 sections to be excluded.
2294 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
2295 (elf_gc_propogate_vtable_entries_used): New.
2296 (elf_gc_smash_unused_vtentry_relocs): New.
2297 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
2298 (elf_gc_common_finalize_got_offsets): New.
2299 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
2300 * elfxx-target.h: Add and default gc hooks.
2302 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
2304 (struct elf_obj_tdata): Likewise for local_got_offsets.
2305 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
2306 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
2307 * elf64-sparc.c, elflink.h: Likewise.
2309 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
2310 (ELF_LINK_HASH_MARK): Define.
2311 (struct elf_backend_data): Add GC hooks.
2312 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
2314 * elf-m10300.c (mn10300_elf_check_relocs): New.
2315 (mn10300_elf_gc_mark_hook): New.
2316 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
2317 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
2318 (mn10300_elf_final_link_relocate): Likewise.
2319 (mn10300_elf_relocate_section): Likewise.
2320 (elf_backend_can_gc_sections): Define.
2321 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
2322 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
2323 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
2324 (mips_info_to_howto_rel): Likewise.
2325 (mips_elf_relocate_section): Likewise.
2326 (mips_elf_check_relocs): Likewise.
2327 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
2328 (elf_backend_can_gc_sections): Define.
2329 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
2330 (ppc_elf_howto_raw): Handle them.
2331 (ppc_elf_reloc_type_lookup): Likewise.
2332 (ppc_elf_relocate_section): Likewise.
2333 (ppc_elf_check_relocs): Reference count .got and .plt entires.
2334 Handle new vtable relocs.
2335 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
2336 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
2337 (elf_backend_can_gc_sections): Define.
2339 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
2341 * archures.c (bfd_mach_mn10300): Define.
2342 * elf-m10300.c: Include elf/mn10300.h
2343 (elf_mn10300_mach): New function.
2344 (_bfd_mn10300_elf_final_write_processing): Likewise.
2345 (_bfd_mn10300_elf_object_p): Likewise.
2346 (elf_backendfinal_write_processing): Define.
2347 (elf_backend_object_p): Likewise.
2349 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
2351 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
2354 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
2356 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
2357 link_next field, not the next field.
2359 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
2361 * elf.c (map_sections_to_segments): Check the section address
2362 against the phdr size both with and without a modulo of
2365 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
2367 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
2368 linker created empty input section if the output section has the
2371 * elflink.h (elf_link_output_extsym): Print an error message if
2372 _bfd_elf_section_from_bfd_section fails.
2374 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
2377 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
2379 * elf.c (copy_private_bfd_data): Improve handling of Solaris
2380 native linker output. Avoid putting an empty section in more than
2383 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
2385 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2386 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2388 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
2390 * elf.c (swap_out_syms): New arg relocatable_p.
2391 Don't add section VMA to symbols for relocatable output.
2392 (_bfd_elf_compute_section_file_positions): Update call to
2395 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
2397 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
2398 against 'addend' be signed rather than unsigned.
2400 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
2402 * elf32-m32r.c: Add prototyps for static functions.
2404 * coff-arm.c: Add prototypes for static functions.
2406 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
2408 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
2409 LMA is used to order sections in a segment.
2411 * elf32-v850.c: Add prototypes for static functions.
2412 Change type of addend parameter to bfd_vma in various functions.
2414 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
2416 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
2417 complain_overflow_signed instead of complain_overflow_bitfield.
2419 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2421 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
2422 when comparing against 0.
2424 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
2426 * Makefile.am (config.status): New target.
2427 * Makefile.in: Rebuild.
2429 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
2431 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
2432 error if previous object endianness doesn't match current object.
2434 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
2436 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
2437 _bfd_elf_print_private)bfd_data ().
2439 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
2441 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
2443 (elf_link_add_object_symbols): Set type_change_ok and
2444 size_change_ok before calling elf_merge_symbol.
2446 * elf32-mips.c (mips_elf_relocate_section): If we issue an
2447 undefined symbol error, don't also issue an overflow error.
2449 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
2451 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
2452 R_PPC_LOCAL24PC relocation should be local; if not, print an error
2453 message instead of crashing.
2455 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
2457 * archures.c (bfd_mach_cpu32): Define.
2458 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
2460 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
2461 * ieee.c: Include <ctype.h>.
2462 (ieee_object_p): Parse out process ID string to make it more
2463 likely to be acceptable for bfd_scan_arch.
2464 * bfd-in2.h: Rebuild.
2466 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
2468 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
2469 _bfd_elf_print_private_bfd_data() so that the program header will
2472 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
2474 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
2475 0x68. Reindent. Add some comments.
2477 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
2479 * elf.c (copy_private_bfd_data): Adjust physical address of
2480 segment in output BFD to contain LMAs of its sections.
2482 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
2484 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
2485 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
2486 endian data 32 bit relocations.
2487 (elf32_sparc_merge_private_bfd_data): Check if linking little
2488 endian objects with big endian objects.
2489 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
2490 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
2491 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
2493 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
2494 * archures.c (bfd_mach_sparc_sparclite_le): New.
2495 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
2497 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
2499 * peicode.h (add_data_entry): Fix precedence of operators in if ()
2502 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
2504 * bfd-in.h: Move over patch to bfd-in2.h.
2506 * reloc.c (bfd_check_overflow): Add casts before shifts which may
2508 (_bfd_relocate_contents): Likewise.
2510 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
2512 * peicode.h (add_data_entry): If the section has no private data
2513 then do not create a Data Dictionary entry for it.
2515 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
2517 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
2518 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
2519 elf64_alpha_size_got_sections): Rewrite, handling multiple got
2520 subsections during relaxation more correctly.
2522 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
2524 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
2525 Add extra argument to bfd_arm_process_before_allocation ().
2526 * bfd-in.h: Reflect changes made in bfd-in2.h.
2527 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
2528 coff class of a BFD symbol.
2529 * coff-arm.c: Add support for interworking between Thumb code and
2530 non-interworking aware ARM code.
2532 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
2534 * po/Make-in (install-info): New target.
2536 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2538 * filemode.c: Remove; not used.
2540 If sysdep.h includes a header file, don't include it again:
2541 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
2543 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
2545 * archive.c: Don't include <string.h> or <errno.h>.
2546 * evax-alpha.c; Don't include <stdio.h>.
2547 * evax-egsd.c: Likewise.
2548 * evax-etir.c: Likewise.
2549 * evax-misc.c: Likewise.
2550 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
2551 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
2553 * hpux-core.c: Likewise.
2554 * netbsd-core.c: Likewise.
2556 * libbfd.c: Don't include <sys/types.h>.
2557 * nlmcode.h: Don't include <string.h>.
2558 * osf-core.c: Don't include <string.h> or <stdio.h>.
2559 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
2560 <errno.h>, or <unistd.h>.
2561 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
2563 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
2565 * configure.com: If the version number can not be found in
2566 configure.in, set it to "unknown" rather than "2.8.1".
2568 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
2570 * elf32-mips.c (elf_mips_mach): New.
2571 (_bfd_mips_elf_object_p): Use elf_mips_mach.
2572 (_bfd_mips_elf_final_write_processing): Use the names
2573 of machines, rather than the numbers. Set both the ARCH
2574 and MACH in e_flags. Handle a few more specific machines.
2575 (_bfd_mips_elf_merge_private_bfd_data): Merge both
2576 EF_MIPS_ARCH and EF_MIPS_MACH.
2578 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
2580 * syms.c (bfd_is_local_label): Revert last change.
2581 * srec.c (srec_write_symbols): Discard debugging symbols.
2583 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
2585 * som.c: Include <ctype.h>.
2586 * som.h: Don't include sysdep.h.
2588 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
2590 * libbfd.h: Rebuilt.
2591 * libbfd-in.h: Removed gettext includes and defines.
2592 * sysdep.h: Moved gettext-related includes and defines here.
2594 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
2596 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
2597 an ad-hoc test. Kill bogus #if 0 code.
2598 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
2600 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
2602 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
2603 when generating a normal executable for a symbol defined in a
2604 regular file. When copying a reloc into the output file, adjust
2605 the addend for a PC relative reloc against a global symbol.
2607 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
2609 * libbfd.h: Rebuilt.
2610 * libbfd-in.h (_): Define as dgettext.
2612 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
2614 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
2616 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
2617 when declaring parameter types.
2618 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
2620 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
2622 * config.bfd: If we include any ELF targets in targ_defvec and/or
2623 targ_selvecs, then add the generic ELF targets to targ_selvecs.
2624 * elf32-gen.c (dummy): New static const variable.
2625 (elf_generic_info_to_howto): New static function.
2626 (elf_generic_info_to_howto_rel): New static function.
2627 (elf_info_to_howto): Define as elf_generic_info_to_howto.
2628 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
2629 * elf64-gen.c: Same changes as elf32-gen.c.
2630 * elfcode.h (elf_object_p): For the generic target, ignore a
2631 failure of bfd_default_set_arch_mach. Fix indentation a bit.
2633 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
2635 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
2636 * configure: Rebuild.
2638 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
2640 * config.bfd: Update OSR5/Unixware patterns.
2642 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
2644 * elf.c (assign_file_positions_for_segments): Allow for holes
2645 between sections added by a link script.
2647 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
2649 * configure.in: Change version number to 2.9.4
2650 * configure: Rebuild.
2652 Based on patch from H.J. Lu <hjl@gnu.org>:
2653 * elf.c (bfd_elf_get_bfd_needed_list): New function.
2654 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
2655 * bfd-in2.h: Rebuild.
2657 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
2659 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
2662 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
2664 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
2665 (elf64_alpha_relax_section): Fill them in.
2666 (elf64_alpha_relax_opt_call): Implement more than a stub.
2667 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
2668 alignment on .scommon.
2669 (elf64_alpha_merge_gots): Merge use counts as well.
2671 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
2673 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
2674 for calculating a local symbol's address.
2675 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
2676 Set the .got's cooked size as well as the raw size.
2678 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
2680 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
2681 internationalisation of printed information.
2683 * coff-arm.c (coff_arm_print_private_bfd_data): Add
2684 internationalisation of printed information.
2686 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
2688 * syms.c (struct indexentry): Change directory_name, file_name,
2689 and function_name fields to char *.
2690 (struct stab_find_info): Change cached_file_name field to char *.
2692 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
2694 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
2696 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2698 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2700 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
2702 * Makefile.am (install-data-local): Make $(includedir).
2703 * Makefile.in: Rebuild.
2705 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
2707 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
2709 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
2711 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
2712 * Makefile.in: Rebuild.
2714 * bfd-in2.h: Rebuild for Nick's changes.
2716 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
2718 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
2719 change wrt length == max_namelen.
2721 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2723 * Many files: Added gettext invocations around user-visible
2725 * libbfd-in.h: Added gettext includes and defines.
2726 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2727 HAVE_LC_MESSAGES): Define.
2728 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2730 * Makefile.am (SUBDIRS): Added po.
2731 (POTFILES): New macro.
2732 (po/POTFILES.in): New target.
2733 (SOURCE_HFILES): New macro.
2735 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
2737 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2739 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
2740 NT_PRSTATUS note section encountered, it contains the status of
2741 the currently executing thread when the core file was written.
2743 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
2745 * libcoff.h: Add extra parameter to
2746 bfd_coff_link_output_has_begun overrideable function.
2747 * cofflink.c: Pass extra parameter to
2748 bfd_coff_link_output_has_begun function.
2749 * bfd-in.h: Add prototypes for exported ARM interworking
2751 * peicode.h: ARM specific code reorganised to conform to BFD
2753 * coffcode.h: ARM specific code reorganised to conform to BFD
2755 * coff-arm.c: Code reorganised to conform to the BFD coding
2756 conventions. Global variables have been moved into an ARM
2757 specific hash table structure and a new function:
2758 bfd_arm_get_bfd_for_interworking() has been created which is
2759 called from the linker scripts.
2761 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
2763 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
2765 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
2766 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
2767 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
2768 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
2770 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
2772 * config.bfd: Added sparc86x support.
2774 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
2776 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
2777 an out of range pc-relative jump/call to an undefined weak symbol.
2779 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
2781 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
2784 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
2786 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
2787 an error other than bfd_error_system_call, set the error to
2788 bfd_error_wrong_format.
2790 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
2791 bfd_elf32_powerpcle_vec.
2793 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
2794 program segments are zero, don't set p_paddr_valid.
2796 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
2798 * elf64-alpha.c: Initial implementation of relaxation --
2799 (struct alpha_elf_link_hash_entry): Add use_count member.
2800 (elf64_alpha_check_relocs): Initialize and increment it.
2801 (elf64_alpha_can_merge_gots): Check it when considering merging.
2802 (elf64_alpha_merge_gots): Drop entries with zero use.
2803 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2804 (elf64_alpha_always_size_sections): Split out got sizing ...
2805 (elf64_alpha_size_got_sections): ... here. New function.
2806 (elf64_alpha_relax_find_reloc_ofs): New function.
2807 (elf64_alpha_relax_with_lituse): Likewise.
2808 (elf64_alpha_relax_without_lituse): Likewise.
2809 (elf64_alpha_relax_opt_call): Likewise.
2810 (elf64_alpha_relax_section): Likewise.
2811 (elf64_alpha_add_symbol_hook): Likewise.
2812 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
2813 (elf64_alpha_relocate_section): Likewise.
2814 (bfd_elf64_bfd_relax_section): Define.
2815 (elf_backend_add_symbol_hook): Likewise.
2817 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
2819 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
2820 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
2821 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
2823 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
2825 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
2826 * configure: Rebuild.
2828 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
2830 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
2831 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
2832 * configure.in: Define and substitute WIN32LDFLAGS and
2834 * aclocal.m4: Rebuild with new libtool.
2835 * configure, Makefile.in: Rebuild.
2837 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
2839 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
2840 before any other symbols in the same section.
2842 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
2844 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
2847 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
2849 * dwarf2.c (comp_unit): Move it earlier in the source. Add
2851 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
2852 Use addr_size for address size, rather than sizeof(bfd_vma).
2853 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
2854 Fix call to read_address.
2855 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
2856 Scrap other unneeded arguments. Fix call to read_address.
2857 (scan_unit_for_functions): Fix call to read_attribute.
2858 (parse_comp_unit): We now handle more values for addr_size.
2859 Set addr_size in unit. Fix call to read_attribute and
2862 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
2864 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
2866 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
2868 * archures.c (bfd_default_scan): Add m68k cases back to default
2869 switch, reverting patch of March 25, since IEEE support depends
2872 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
2874 * Makefile.am (diststuff): New target.
2875 * Makefile.in: Rebuild.
2877 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
2879 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
2880 som_offset when we have an extended name table.
2882 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
2884 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
2886 * Makefile.in: Rebuild.
2888 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2890 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
2891 symbols when creating a shared library.
2892 (elf_m68k_adjust_dynindx): New function, used by above code.
2893 (elf_m68k_finish_dynamic_sections): Initialize the section
2895 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
2897 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
2899 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
2902 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2904 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
2907 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
2909 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
2912 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
2914 * configure.in: Set version to 2.9.1.
2915 * configure: Rebuild.
2917 * Branched binutils 2.9.
2919 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
2921 * syms.c (ENABLE_CACHING): Define.
2922 (struct indexentry): Define.
2923 (struct stab_cache): Remove.
2924 (cmpindexentry): New static function.
2925 (struct stab_find_info): Add new fields: indextable,
2926 indextablesize, cached_indexentry, cached_offset, cached_stab, and
2927 cached_file_name. Remove fields: file_cache, function_cache, and
2929 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
2930 index table and search it.
2932 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
2934 * elf.c (_bfd_elf_copy_private_section_data): Call
2935 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
2937 * cpu-mips.c: Remove trailing comma at end of enumeration list.
2939 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
2941 * coff-arm.c: Define all globally visible variables and functions
2942 only when COFF_WITH_PE is not defined.
2943 * configure.in (armpe_little_vec, armpe_big_vec): Add
2945 * configure: Rebuild.
2947 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
2949 Fix some gcc -Wall warnings:
2950 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
2951 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
2952 * archures.c (bfd_default_scan): Likewise.
2953 * bfd.c (bfd_scan_vma): Likewise.
2954 * binary.c (mangle_name): Likewise
2955 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
2956 * coff-sh.c (sh_relocate_section): Likewise.
2957 * coff-stgo32.c (create_go32_stub): Likewise.
2958 * coffcode.h (coff_slurp_line_table): Likewise.
2959 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
2960 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
2961 (assign_file_positions_for_segments): Likewise.
2962 * elf32-mips.c (mips_elf_relocate_section): Likewise.
2963 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2964 * oasys.c (oasys_write_sections): Likewise.
2965 * ppcboot.c (ppcboot_object_p): Likewise.
2966 (mangle_name): Likewise.
2967 * riscix.c (riscix_fix_pcrel_26): Likewise.
2968 * srec.c (srec_scan): Likewise.
2969 * stabs.c (_bfd_write_section_stabs): Likewise.
2970 * sunos.c (sunos_add_dynamic_symbols): Likewise.
2971 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
2972 switch. Declare parameters for function pointers.
2973 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
2975 * elf.c (elf_sort_sections): Likewise.
2976 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
2977 Add default cases to switches.
2978 (coff_arm_relocate_section): Remove unused local variables.
2980 (coff_arm_bfd_set_private_flags): Change flag variable to type
2982 * coff-mips.c (mips_relocate_section): Initialize use_lo.
2983 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
2984 (dump_toc): Change cat to const, and initialize it.
2985 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
2986 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
2987 (sh_elf_relocate_section): Initialize r_symndx.
2988 * coffcode.h (coff_compute_section_file_positions): Only declare
2989 old_sofar if ALIGN_SECTIONS_IN_FILE.
2990 (coff_write_object_contents): Initialize csym.
2991 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
2992 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
2994 * dwarf2.c: Include libiberty.h.
2995 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
2996 (decode_line_info): Remove unused local variables.
2997 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
2998 (m32r_elf_relocate_section): Likewise.
2999 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
3000 (v850_elf_reloc): Likewise.
3001 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
3002 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
3003 * elf.c (assign_file_positions_for_segments): Always set adjust.
3004 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
3005 parenthesize expression.
3006 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
3007 (m32r_elf_object_p): Return a value.
3008 (m32r_elf_print_private_bfd_data): Change fprintf format string.
3009 * elf32-mips.c (mips_elf_final_link): Initialize last.
3010 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
3011 * elf32-v850.c (v850_elf_object_p): Return a value.
3012 (v850_elf_print_private_bfd_data): Change fprintf format string.
3013 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
3015 * elflink.h (elf_link_add_object_symbols): Change vernum to
3016 unsigned int, and initialize it. Change fprintf format string.
3017 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
3018 when setting or comparing to soname_indx.
3019 (elf_create_pointer_linker_section): Change num_symbols to
3021 * libcoff-in.h (coff_data_type): Change flags to flagword.
3022 * peicode.h (pe_print_idata): Initialize idx. Change j to
3023 bfd_size_type. Initialize hint_member. Remove useless test to
3025 (pe_print_edata): Change num_functions and num_names in struct
3026 EDT_type to unsigned long. Remove cast. Change fprintf format
3028 * ppcboot.c (ppcboot_object_p): Change i to size_t.
3029 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
3031 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
3032 int *. Update uses. Change j to long.
3033 * bfd-in2.h, libcoff.h: Rebuild.
3035 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
3037 * elf32-v850.c Remove definition of USE_REL.
3038 (v850_elf_info_to_howto_rela): New function.
3039 (v850_elf_perform_relocation): Renamed from
3040 v850_elf_store_addend_in_insn. Removed replace argument.
3041 (v850_elf_reloc): store the relocation in the addend field instead
3043 (v850_elf_final_link_relocate): Now calls
3044 v850_elf_perform_relocation.
3045 (v850_elf_relocate_section): Remove code to generate REL
3048 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
3050 * coffcode.h (coff_new_section_hook): Set the type and storage
3051 class in the native symbol information allocated for a new section
3054 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
3056 * peicode.h: Chain together calls to
3057 coff_bfd_copy_private_bfd_data and
3058 coff_bfd_print_private_bfd_data.
3060 * coff-arm.c: Add prototypes for
3061 coff_arm_bfd_print_private_bfd_data and
3062 coff_arm_bfd_copy_private_bfd_data.
3064 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
3066 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
3069 * peicode.h: Call arm-coff private data functions after handling
3072 * coff-arm.c: Turn statics into globals so that they can be shared
3073 both pe and pei backends.
3075 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
3077 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
3079 (sunos_write_object_contents): Likewise.
3080 * aoutx.h (NAME(aout,machine_type)): Likewise.
3081 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3083 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3085 * archures.c (bfd_mach_m68*): Add definitions for various m68k
3087 (bfd_default_scan): Remove m68k special cases.
3088 * bfd-in2.h: Rebuild.
3089 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
3091 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
3092 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
3094 (bfd_m68k_arch): Set mach field to zero to signal no explicit
3095 selection, change printable_name to just "m68k" and make that the
3096 default instead of m68k:68020.
3098 * aout-tic30.c (NAME): Define this to avoid multiple definitions
3100 (MY_get_section_contents): Define as aout_32_get_section_contents
3101 rather than NAME(aout,get_section_contents).
3103 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
3105 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
3106 and call bfd_default_set_arch_mach to do the real work.
3108 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
3110 * bout.c (BALX): Include return register g14 as part of the insn.
3112 (calljx_callback): Use it.
3114 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
3116 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
3117 * libbfd.h: Rebuild.
3119 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
3120 byte_count to unsigned int.
3121 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
3122 unused local variables.
3124 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
3125 variables er and er1.
3127 * cpu-v850.c: Include <ctype.h>.
3128 (scan): Case isdigit argument to unsigned char.
3130 From Yan Meroth <YAN.MEROTH@st.com>:
3131 * ihex.c (ihex_scan): Add extbase variable so that getting an
3132 extended linear address record does not ignore any previous
3134 (ihex_write_object_contents): When writing out an extended linear
3135 address record, zero out any previous extended address.
3137 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
3139 * ieee.c (do_one): Check section before dereferencing it.
3140 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
3141 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
3143 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
3145 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
3147 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
3149 * coff-arm.c: Add interworking functions to pe backends.
3151 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
3153 * configure.in: Use AM_DISABLE_SHARED.
3154 * aclocal.m4, configure: Rebuild with libtool 1.2.
3156 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
3158 * coff-arm.c (coff_arm_relocate_section): Better error messages
3159 when interowrking conflucts occur. Courtesy of Jonathan Walton
3161 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
3162 relocations. Patch courtesy of Jonathan Walton and Tony
3165 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
3167 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
3168 part of Feb 22 change controling when to override the existing
3169 symbol with the .plt entry.
3171 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
3173 * config.bfd (targ_cpu): Add thumb-pe target.
3175 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
3176 functions in PE build.
3178 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
3180 * config.bfd (sparclite-*-elf*): Added.
3182 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
3184 * configure.in: Add elf.lo to elf shell variable.
3185 * Makefile.am (BFD_LIBS): Remove elf.lo.
3186 (BFD_LIBS_CFILES): Remove elf.c.
3187 (BFD32_BACKENDS): Add elf.lo.
3188 (BFD32_BACKENDS_CFILES): Add elf.c.
3189 * configure, Makefile.in: Rebuild.
3191 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
3193 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
3194 relocation against a now-local symbol should not have a dynamic
3197 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
3199 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
3201 (pe_print_private_bfd_data): Print PE flags. From Mikey
3202 <jeffdb@netzone.com>.
3204 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
3206 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
3207 a plt entry when we can determine that we authoritatively define
3210 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
3212 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
3213 don't actually use trad-core, but a SunOS-style core file handled
3215 * hosts/sparclinux.h: Remove.
3217 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
3219 * peicode.h (pe_print_idata): If there is no .idata section, look
3220 for the import tables in some other section. Make the initial
3221 label line up better with the data. Print the import address
3222 table even if there is no import name table. If the import
3223 address table holds actual addresses, print them.
3225 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
3227 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
3228 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
3229 bfd_error_system_call.
3231 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
3233 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3234 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3236 From H.J. Lu <hjl@gnu.org>:
3237 * Makefile.am (libbfd_la_LDFLAGS): Define.
3238 * Makefile.in: Rebuild.
3240 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
3242 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3243 * netbsd.h (MACHTYPE_OK): Define.
3244 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
3245 calling N_SET_MACHTYPE, rather than having a switch.
3246 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
3248 * i386netbsd.c (MACHTYPE_OK): Don't define.
3249 (DEFAULT_MID): Define.
3250 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
3251 (MACHTYPE_OK): Don't define.
3252 (DEFAULT_MID): Define.
3253 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
3254 (DEFAULT_MID): Define.
3255 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
3256 (DEFAULT_MID): Define.
3257 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
3258 (DEFAULT_MID): Define.
3260 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3261 * vaxnetbsd.c: New file.
3262 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
3263 rather than netbsd_core.
3264 * targets.c (vaxnetbsd_vec): Declare.
3265 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
3266 defined, add netbsd_core_vec.
3267 * configure.in: Set COREFILE for alpha*-*-netbsd* and
3268 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
3269 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
3270 * config.bfd (alpha*-*-netbsd*): New target.
3271 * Makefile.am: Rebuild dependencies.
3272 (BFD32_BACKENDS): Add vaxnetbsd.lo.
3273 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
3274 * configure, Makefile.in: Rebuild.
3276 * configure.host: Remove the old shared library build stuff. We
3277 now use libtool instead.
3279 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
3281 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
3283 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
3285 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
3286 * configure: Rebuild.
3288 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
3289 * elf32-v850.c (remember_hi16s_reloc): New function.
3290 (find_remembered_hi16s_reloc): New function.
3291 (v850_elf_store_addend_in_insn): Use the above new functions to
3292 match up HI6S relocs with LO16 relocs.
3294 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
3296 * configure.in: Change -linux* to -linux-gnu*.
3297 * config.bfd, configure.host: Likewise.
3298 * configure: Rebuild.
3300 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
3302 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
3303 LO16/HI16S bug and improve comments about what is going on.
3305 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
3307 * configure, aclocal.m4: Rebuild with new libtool.
3309 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
3311 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
3312 when merging v850 code into v850e/v850ea code. Do not initialise
3313 output flags if the input is the default architecture.
3315 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
3317 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
3318 get the size from bfd_arch_bits_per_address instead of directly
3321 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
3323 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
3324 to wrap, just return all 1's bits instead.
3325 * libbfd.h: Regenerate.
3327 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
3329 * coff-i386.c (coff_pe_i386_relocate_section): New static function
3331 (coff_relocate_section): If COFF_WITH_PE, define as
3332 coff_pe_i386_relocate_section.
3333 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
3334 skip empty sections, to match coff_write_object_contents.
3336 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
3337 rather than swapping out r_offset twice. From Luke Deller
3338 <luked@cse.unsw.edu.au>.
3340 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
3342 * configure.in: Set libtool_enable_shared rather than
3343 libtool_shared. Remove diversion hack.
3344 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
3347 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
3349 * syms.c (struct stab_cache): Define.
3350 (struct stab_find_info): Remove cached_offset, cached_stab,
3351 cached_str, and cached_stroff fields. Add file_cache,
3352 function_cache, and line_cache fields.
3353 (_bfd_stab_section_find_nearest_line): Use extensive caching to
3356 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
3358 * peicode.h (pe_print_idata): Check for import of ordinal rather
3360 (pe_print_edata): If there is no .edata section, look for the
3361 export data in some other section.
3363 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
3365 * configure.in: Change version to 2.8.4.
3366 * configure: Regenerated.
3368 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3370 Add tms320c30 support:
3371 * cpu-tic30.c: New file.
3372 * aout-tic30.c: New file.
3373 * coff-tic30.c: New file.
3374 * archures.c (bfd_arch_tic30): Define.
3375 (bfd_tic30_arch): Declare.
3376 (bfd_archures_list): Add bfd_tic30_arch.
3377 * targets.c (bfd_target_vector): Add tic30_aout_vec and
3379 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
3380 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
3381 (coff_set_flags): Likewise.
3382 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
3383 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
3384 * Makefile.am: Rebuild dependencies.
3385 (ALL_MACHINES): Add cpu-tic30.lo.
3386 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
3387 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
3388 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
3389 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
3391 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
3393 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
3394 to lag behind LO16 reloc by a couple of instructions.
3396 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
3398 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
3399 make to reexamine the file timestamp.
3400 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
3402 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
3405 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
3407 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
3408 to create .dynsbss and .rela.sbss sections.
3409 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
3410 copied from dynamic objects into .sbss.
3411 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
3412 use it. Correct typo of .rela.sdata2.
3413 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
3414 put the data, which may now be in .sbss.
3415 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
3416 (elf_backend_create_dynamic_sections): Define as
3417 ppc_elf_create_dynamic_sections.
3419 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
3420 against _GLOBAL_OFFSET_TABLE_.
3421 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
3422 shared libraries which refer to local symbols. Make sure that the
3423 test for allocating space for a reloc in a shared object is the
3424 same as the test for emitting a reloc.
3426 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3428 * config.bfd (i[3456]-*-mingw32*): New target.
3429 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
3430 * aclocal.m4, configure: Rebuild.
3432 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3434 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
3437 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
3439 Sparc v9 ABI compliant PLT:
3440 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
3441 (plt_templates, sparc64_elf_build_plt_entry): Delete.
3442 (LARGE_PLT_THRESHOLD): New define.
3443 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
3444 (sparc64_elf_build_plt): New function.
3445 (sparc64_elf_plt_entry_offset): Likewise.
3446 (sparc64_elf_plt_ptr_offset): Likewise.
3447 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
3448 contain the index for convenience. Skip the initial entries
3450 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
3451 memory for the benefit of .rela.plt.
3452 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
3453 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
3454 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
3455 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
3456 Call sparc64_elf_build_plt.
3457 (elf_backend_want_got_plt): No.
3458 (elf_backend_plt_readonly): No.
3459 (elf_backend_plt_alignment): 8.
3461 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
3462 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
3463 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
3466 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
3468 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
3470 * cpu-mips.c (arch_info_struct): Add mips variants.
3471 * bfd-in2.h: Rebuilt.
3473 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
3475 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
3478 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
3480 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
3481 (i[3456]86sco3.2v5*coff): New target.
3483 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
3485 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
3487 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
3489 * bfd.c (bfd_get_error_handler): Add orthogonal function.
3490 * bfd-in2.h: Regenerate.
3492 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
3494 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
3496 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
3498 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
3499 adjust addend for an output common symbol (from Jimmy Blair
3500 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
3501 defined symbol to counteract adjustment made in generic relocation
3504 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
3506 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
3508 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
3509 (GET_SCNDHR_NLNNO): Likewise.
3511 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
3513 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
3515 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
3517 * elf32-m32r.c: Add macros to handle NOP insertion.
3519 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
3521 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
3522 (xcoff_mark): Likewise.
3523 (xcoff_build_ldsyms): Mark absolute symbols.
3525 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
3527 * bout.c (b_out_write_object_contents): Sort symbols before output
3528 to keep {CALL,BAL}NAME symbols adjacent.
3529 (b_out_symbol_cmp): New function.
3531 For older changes see ChangeLog-9697
3537 version-control: never