2 Mon Aug 18 11:36:19 1997 Nick Clifton <nickc@cygnus.com>
4 * elf32-v850.c (v850_elf_howto_table, v850_elf_reloc_map,
5 v850_elf_check_relocs, v850_elf_reloc,
6 v850_elf_final_link_relocate): Add support for
7 BFD_RELOC_V850_16_PCREL relocation.
9 * reloc.c (COMMENT): Add suuport for BFD_RELOC_V850_16_PCREL
12 * libbfd.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
14 * bfd-in2.h: Add support for BFD_RELOC_V850_16_PCREL relocation.
18 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
20 * cpu-v850e: New file.
22 * elf.c (prep_headers): Add support for v850e target.
24 * bfd-in2.h (bfd_architecture): Add support for v850e target.
26 * config.bfd: Add support for v850e target.
28 * archures.c: Add support for v850e target.
32 Mon Aug 18 11:33:56 1997 Nick Clifton <nickc@cygnus.com>
34 * cpu-v850eq: New file.
36 * elf.c (prep_headers): Add support for v850eq target.
38 * bfd-in2.h (bfd_architecture): Add support for v850eq target.
40 * config.bfd: Add support for v850eq target.
42 * archures.c: Add support for v850eq target.
45 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
47 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
48 argument as section relative, rather than an absolute address.
49 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
51 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
53 * config.bfd (arc-*-elf*): Add.
54 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
56 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
57 (BFD32_BACKENDS): Add elf32-arc.lo.
58 (cpu-arc.lo,elf32-arc.lo): Add rules for.
59 * Makefile.in: Rebuild.
60 * archures.c (architecture list): Add bfd_arch_arc.
61 (bfd_archures_list): Add bfd_arc_arch.
62 (bfd_mach_arc_base): Define.
63 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
64 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
65 (bfd_target_vect): Add them.
66 * bfd-in2.h, libbfd.h: Rebuild.
67 * cpu-arc.c, elf32-arc.c: New files.
68 * elf.c (pre_headers): Recognize bfd_arch_arc.
70 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
72 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
73 data section is correctly rounded to a page in the file.
75 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
77 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
80 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
82 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
83 file system 14 character limit.
84 * Makefile.am, configure.in: Corresponding changes.
85 * Makefile.in, configure: Rebuild.
87 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
89 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
91 * Makefile.in: Rebuild.
93 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
95 * Makefile.am (docdir): Define.
96 * Makefile.in: Rebuild.
98 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
100 * configure: Rebuild with autoconf 2.12.1.
102 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
104 * aclocal.m4, configure: Rebuild with new automake patches.
106 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
108 * rs6000-core.c (make_bfd_asection): New function to add a section
109 to the core file bfd.
110 (rs6000coff_core_p): Use make_bfd_asection to add the core file
112 Use BFD routines to seek, read and stat the core file.
113 Handle .data sections from loaded objects and anonymously mmapped
114 regions, these are available in AIX 4 core files.
116 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
118 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
119 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
120 copy; use a patches libtool instead.
121 * acmacros.m4: Remove.
122 * Makefile.in, aclocal.m4, configure: Rebuild.
124 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
126 * Makefile.am: New file, based on old Makefile.in.
127 * acmacros.m4: New file, copied from old aclocal.m4.
128 * acinclude.m4: New file.
129 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
130 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
131 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
132 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
133 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
134 * acconfig.h: Mention PACKAGE and VERSION.
135 * stamp-h.in: New file.
136 * dep-in.sed: Change .o to .lo.
137 * Makefile.in: Now built with automake.
138 * aclocal.m4: Now built with aclocal.
139 * config.in, configure: Rebuild.
142 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
144 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
145 if there is only a relocation to a read-only but not allocatable
146 section (like .stab).
147 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
148 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
149 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
150 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
151 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
153 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
154 (ppc_elf_create_linker_section): These sections are not
155 created by the linker (that is, they are created by the user
156 putting data in them). In particular, they can be the source
157 and target of relocations.
158 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
159 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
160 objects (for instance, 'long double') to 16-byte boundaries.
161 (ppc_elf_size_dynamic_sections): Make the code that generates
162 section symbols exactly the same as for sparc, reducing the
163 number of section symbols output.
164 (ppc_elf_check_relocs): Check postcondition of
165 bfd_elf32_link_record_dynamic_symbol. Make default case the
166 same as corresponding code for sparc, fixing bug involving
168 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
169 forced to be local because of versioning (by replicating
170 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
171 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
173 (ppc_elf_relocate_section): Add handy debugging code for when
174 assertion fails. Add some more 'symbol made local because of
177 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
178 processing a GOT relocation as required by ABI.
180 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
182 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
183 version info if this symbol came from a dynamic object.
184 (elf_link_add_object_symbols): Set the version info of a symbol
185 only if the object actually contains version definitions and
188 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
190 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
191 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
193 * configure: Regenerated with autoconf 2.12.
194 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
196 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
198 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
199 a warning rather than returning an error.
201 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
203 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
205 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
207 * cisco-core.c: define signals for wingdb.
209 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
211 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
212 the same number of aux entries.
214 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
216 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
217 difference of two symbols if the relocation size is 32 bits.
218 (som_write_fixups): Handle R_DATA_EXPR.
220 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
222 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
223 its value if COFF_WITH_PE is defined.
225 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
227 * coff-stubgo32.c: New file.
228 * go32stub.h: New file.
229 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
230 * coffswap.h (coff_swap_filehdr_in): Invoke
231 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
233 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
234 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
235 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
236 COFF_ADJUST_AUX_IN_POST if they are defined.
237 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
238 COFF_ADJUST_AUX_OUT_POST if they are defined.
239 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
240 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
241 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
242 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
243 * targets.c (go32stubbedcoff_vec): Declare.
244 (bfd_target_vector): Add go32stubbedcoff_vec.
245 * configure.in (go32coff_vec): New target vector.
246 (go32stubbedcoff_vec): Likewise.
247 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
248 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
249 * Makefile.in: Rebuild dependencies.
250 (BFD32_BACKENDS): Add coff-stubgo32.o.
251 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
252 (HFILES): Add go32stub.h.
254 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
256 * configure.in: Check for fdopen.
257 * configure, config.in: Rebuild.
258 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
259 __GO32__. Reindent a bit.
261 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
263 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
264 flag for newly created sections.
265 (sunos_add_dynamic_symbols): Don't discard newly created sections
266 if shared library is dynobj.
268 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
270 * elf.c (map_sections_to_segments): When checking whether
271 including a section in a segment would force us to skip a page,
272 align the address of the next segment to avoid wraparound
276 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
278 * coffcode.h (coff_write_object_contents): Initialize
279 target id field to TIC80_TARGET_ID.
280 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
282 (coff_swap_filehdr_in): Swap in target id field if used.
285 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
287 * coff-i386.c (coff_i386_is_local_label_name): New static function
288 if TARGET_UNDERSCORE.
289 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
290 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
292 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
294 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
295 complain_overflow_signed, for 32 bit PC relative relocations.
297 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
299 * elflink.h (elf_link_add_object_symbols): When a version
300 indirection symbol is overridden, make the original symbol point
301 at the real overriding symbol.
303 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
306 * elflink.h (elf_link_output_extsym): Use the right section for a
308 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
309 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
311 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
313 * elflink.h (elf_merge_symbols): Resolve indirect and warning
314 symbols before checking for new symbols.
316 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
318 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
320 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
321 file, not aoutsz bytes (they are different in XCOFF .o files).
323 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
324 redefined by objects included from archives.
326 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
328 * elflink.h (elf_merge_symbol): In the case of a new defined
329 symbol overriding an old defined symbol, return the hash table
330 entry which we modify, even if it is the target of an
332 (elf_link_add_object_symbols): If the real name of the symbol gets
333 overridden, convert the versioned symbol into an indirect symbol
336 * elflink.h (elf_merge_symbol): New static function, broken out of
337 elf_link_add_object_symbols.
338 (elf_link_add_object_symbols): Call it.
340 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
342 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
343 handle case where COFF filehdr does not immediately follow PE
345 * coffgen.c (coff_object_p): Remove useless seek to current
348 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
350 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
353 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
355 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
356 symbols, skip N_ABS symbols with debugging storage classes.
358 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
360 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
361 relocs in shared libraries which refer to local symbols. Cope
362 with addend when processing a GOT relocation.
364 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
365 for sections that the linker didn't create.
366 (ppc_elf_finish_dynamic_sections): Only try to write out a section
367 symbol if it was created in ppc_elf_size_dynamic_sections.
368 (ppc_elf_relocate_section): Complain if we have to generate a reloc
369 relative to a section for which we didn't output a symbol.
371 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
372 relocs are 'rela' relocs, like everything else. .rela.plt is not
373 a read-only section, so we don't have to special-case it.
375 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
376 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
378 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
379 (ppc_elf_relocate_section): @got offsets are 4 from start of the
381 * elflink.c (_bfd_elf_create_got_section): The three reserved
382 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
384 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
387 * elf32-ppc.c (ppc_elf_check_relocs): Use
388 _bfd_elf_create_got_section to create the GOT rather than
389 ppc_elf_create_linker_section. Create the '.rela.got' section
391 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
392 symbol has a GOT entry.
393 (ppc_elf_relocate_section): Record when a symbol is used through
394 the GOT, and allocate space in the GOT for each such symbol.
395 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
396 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
399 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
400 treated in a similar way to ADDR16_HA relocs.
401 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
402 shared objects; the linker must deal with them.
403 (ppc_elf_create_linker_section): Stop setting
404 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
405 LINKER_SECTION_PLT stuff.
406 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
407 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
408 section, not ELF-specific calls.
409 (elf_backend_plt_not_loaded): Set to 1.
410 (elf_backend_got_symbol_offset): Set to 4.
411 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
412 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
413 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
414 plt_not_loaded member.
415 (_bfd_elf_create_got_section): Apply got_symbol_offset.
416 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
418 (elf_backend_G_O_T_offset): Set default to 0.
419 (elfNN_bed): Set added fields.
421 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
422 DT_RELENT in shared objects; should be DT_RELAENT.
424 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
425 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
426 such a reloc (in a non-shared object) refers to a symbol that's
429 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
431 * elfcode.h (put_signed_word): Define.
432 (get_signed_word): Define.
433 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
434 (elf_swap_reloca_out): Use put_signed_word for the r_addend
436 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
437 bfd_get_signed_32 to set the r_addend field.
438 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
439 bfd_h_get_signed_64 to set the r_addend field.
441 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
443 * elf32-i386.c (elf_i386_relocate_section): When generating a
444 shared library, do the relocation if the input section is not
447 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
448 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
449 (elf_fix_symbol_flags): New static function, broken out of
450 elf_adjust_dynamic_symbol.
451 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
452 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
453 forced local even if NEEDS_PLT is set. When forcing a symbol to
454 be local, clear NEEDS_PLT.
455 (elf_link_output_extsym): Remove unused local bed.
457 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
459 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
460 for derived elf linker hash table entries. References to
461 elf_link_hash_entry changed appropriately.
462 (elf32_mn10300_link_hash_table): New structure for derived elf
464 (elf32_mn10300_hash_table): Define.
465 (elf32_mn10300_link_hash_traverse): Likewise.
466 (elf32_mn10300_link_hash_newfunc): New function.
467 (elf32_mn10300_link_hash_table_create): Likewise.
468 (elf32_mn10300_finish_hash_table_entry): Likewise.
469 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
470 of prologue code, and call:32->call:16 relaxing.
471 (compute_function_info: New function.
472 (bfd_elf32_bfd_ilink_hash_table_create): Define.
474 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
476 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
477 for a symbol which is being forced to be local.
478 * elf32-i386.c (elf_i386_relocate_section): Write out the
479 relocation value for a GOT reloc for a symbol which is turning
481 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
482 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
484 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
486 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
487 value if the symbol is turning into a local symbol.
488 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
489 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
491 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
493 * elflink.h (elf_link_add_object_symbols): Also read verneed
494 information by calling `_bfd_elf_slurp_version_tables'.
495 (elf_link_add_object_symbols): For undefined symbols look for
496 version information in the verneed records.
497 (elf_link_add_object_symbols): Use soname of shared object
498 for verneed record if it is available.
500 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
502 * cpu-arm.c: Add prototypes for compatible and scan.
503 * cofflink.c: Add prototype for mark_relocs.
505 * archive.c (bfd_special_undocumented_glue): Change filename to
506 const pointer. Add prototype.
508 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
510 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
511 sections that will be discarded.
513 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
515 * elflink.h (elf_link_find_version_dependencies): When searching
516 for known version symbol skip non-matching verdef records, not
519 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
521 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
522 not a bfd_vma, to the base file, to match how dlltool reads it.
524 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
526 * reloc.c: Add thumb relocations.
528 * bfd-in2.h: Add Thumb relocations.
530 * libbfd.h: Add Thumb relocations.
532 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
534 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
536 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
538 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
539 for a section even if it is not loaded.
541 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
543 (_bfd_coff_link_input_bfd): Separate section VMA handling for
544 input and output files.
545 (_bfd_coff_generic_relocate_section): Check whether input file,
546 not output file, is a PE file.
548 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
550 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
552 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
554 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
557 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
559 * cpu-arm.c (compatible): Add test for supersets of ARM
562 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
564 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
567 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
569 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
570 called directly by gas/config/tc-arm.c.
572 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
574 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
575 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
577 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
579 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
582 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
584 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
585 (coff_bfd_copy_private_bfd_data): Ditto.
586 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
587 (coff_arm_bfd_print_private_bfd_data): Ditto.
588 (coff_arm_bfd_set_private_flags): Ditto.
589 (coff_arm_bfd_copy_private_bfd_data): Ditto.
591 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
593 * libcoff-in.h (struct coff_final_link_info): Add boolean
594 global_to_static member for support of task linking.
595 (_bfd_coff_write_task_globals): Add prototype.
596 * libcoff.h: Regenerate.
597 * coffcode.h (coff_write_object_contents): Use #ifdef to
598 check RS6000COFF_C, to be consistent with all other uses
600 * cofflink.c (_bfd_coff_final_link): If doing task linking,
601 call _bfd_coff_write_task_globals.
602 (_bfd_coff_link_input_bfd): If doing task linking, convert
603 global functions to static.
604 (_bfd_coff_write_global_sym): If doing task linking, convert
605 global variables to static.
606 (_bfd_coff_write_task_globals): New function.
608 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
609 (C_AUTOARG): #undef since it clashes with C_UEXT.
610 (C_LASTENT): #undef since it clashes with C_STATLAB.
611 * coffcode.h (coff_write_object_contents): Use TIC80COFF
613 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
614 when TIC80COFF defined (clashes with C_UEXT). Explicitly
615 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
619 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
621 * coff-tic80.c (tic80_howto_table): Change overflow check for most
622 PP relocations to complain_overflow_dont.
624 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
626 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
627 name of R_RELLONG to "RELLONG". Set rightshift and complain for
629 (ppbase_reloc, glob15_reloc): New static functions.
630 (glob16_reloc, local16_reloc): New static functions.
631 (rtype2howto): Handle all relocation types.
632 (coff_tic80_relocate_section): New static function.
633 (coff_relocate_section): Define to coff_tic80_relocate_section.
634 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
637 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
639 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
640 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
642 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
643 callers. If PE file, don't add section VMA.
644 (coff_write_alien_symbol): If PE file, don't add section VMA.
645 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
646 (_bfd_coff_write_global_sym): Likewise.
647 (_bfd_coff_generic_relocate_section): Likewise.
649 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
652 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
654 * cofflink.c (mark_relocs): Add new function to mark symbols which
655 are used by relocations.
656 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
657 suppress the skipping of symbols that have thus been marked.
659 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
661 * coff-sh.c (sh_merge_private_data): New static function.
662 (coff_bfd_merge_private_bfd_data): Define.
665 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
667 * coff-tic80.c: Remove unnecessary #ifdefs.
668 * config.bfd: Set targ_underscore to yes for tic80.
670 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
672 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
673 with unresolved external symbols in GDB).
676 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
678 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
679 the symbols associated with each BFD.
680 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
682 * elf-m10200.c: Likewise.
683 * elf32-m32r.c: Likewise.
684 * elf32-sh.c: Likewise.
686 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
688 * elflink.h (elf_link_add_object_symbols): Don't decrease the
689 alignment of a common symbol. If two symbols that look like
690 common symbols are found in two shared libraries, and the size is
691 different, use the larger size, and warn if --warn-common. If a
692 common symbol overrides a definition in a shared library, set the
693 size to the larger size, and warn if --warn-common.
695 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
697 * cpu-arm.c (compatible): Allow default machine to be polymorphed
698 into any other machine type.
700 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
702 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
703 data into an unitialised destination set its machine type as well.
705 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
707 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
708 to common symbol size. Consistently treat uninitialized symbols
709 in shared objects as common symbols.
711 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
713 * archures.c (constants): Added new constants to identify the
714 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
715 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
717 * bfd-in2.h (constants): Added new constants to identify
718 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
719 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
720 bfd_mach_arm_4T. This file is auto-magically generated from the
721 archures.c file. This update is just to save work.
723 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
724 coff_arm_bfd_print_private_bfd_data,
725 coff_arm_bfd_set_private_flags,
726 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
727 (global): Macro redefinitions set up to use these new functions.
729 * coffcode.h (coff_mkobject_hook): Added call to
730 coff_arm_bfd_set_private_flags().
731 (coff_set_arch_mach_hook): Added code to set machine type based on
732 bits stored in internal flags.
733 (coff_set_flags): Added code to set the new bits in the flags
734 field based on the machine number.
735 (function definition macros): Made all function definition macros
736 conditional so that they can be overridden by target specific
739 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
740 Structure extended to include new types, one each for ARMv2,
741 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
743 * libcoff-in.h (struct coff_tdata): Added flags field.
745 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
747 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
749 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
752 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
754 * coffgen.c (coff_find_nearest_line): If there are no syments,
757 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
759 * config.bfd: cope with '*-*-linux-gnuaout' targets.
761 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
763 * targmatch.sed: Add explicit \n characters to work around bug in
764 HP/UX 10.20 sed program.
766 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
768 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
771 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
773 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
775 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
777 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
778 (struct elf_m68k_pcrel_relocs_copied, struct
779 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
780 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
781 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
782 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
784 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
785 PC relative relocs for a global symbol defined in a regular
786 object, and count the number of PC relative relocs copied for any
788 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
789 traverse with elf_m68k_discard_copies.
791 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
793 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
794 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
796 * coffcode.h (coff_compute_section_file_positions): Force the
797 potential last byte in the file to be written out when
800 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
802 * configure.host (mips*-*-openbsd*): New host.
804 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
806 * elflink.h (elf_link_add_object_symbols): Only subtract the
807 section VMA from the symbol value if this is a fully linked file.
809 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
810 (struct elf_i386_link_hash_entry): Define.
811 (struct elf_i386_link_hash_table): Define.
812 (elf_i386_link_hash_traverse): Define.
813 (elf_i386_hash_table): Define.
814 (elf_i386_link_hash_newfunc): New static function.
815 (elf_i386_link_hash_table_create): New static function.
816 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
817 PC relative relocs for a global symbol defined in a regular
818 object, and count the number of PC relative relocs copied for any
820 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
821 traverse with elf_i386_discard_copies.
822 (elf_i386_discard_copies): New static function.
823 (bfd_elf32_bfd_link_hash_table_create): Define.
825 From Gordon W. Ross <gwr@mc.com>:
826 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
827 (sunos4_aout_backend): Use MY_entry_is_text_address.
830 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
832 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
833 R_D30V_32_NORMAL to 2 (4 bytes).
836 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
838 From Gordon W. Ross <gwr@mc.com>:
839 * netbsd.h (N_SHARED_LIB): Define.
840 (SEGMENT_SIZE): Don't define.
841 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
843 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
844 (SEGMENT_SIZE): Don't define.
846 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
847 to sizeof Rela structure, not sizeof Rel structure. From Gary
848 Thomas <g.thomas@opengroup.org>.
850 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
852 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
853 whenever entry is larger than text address, but only by whole
854 pages. From Gordon W. Ross <gwr@mc.com>.
856 * Makefile.in (install): Depend upon installdirs. Use
857 mkinstalldirs to build $(oldincludedir).
858 (installdirs): New target.
860 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
861 if this is a debugging section which we are stripping.
863 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
865 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
866 alpha-specific target data struct.
868 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
870 From Thomas Graichen <graichen@rzpd.de>:
871 * Makefile.in: Always use $(SHELL) when running move-if-change.
872 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
873 * configure: Rebuild.
875 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
877 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
878 VMA if this is an executable file or a shared object.
880 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
883 * libaout.h (struct aout_backend_data): Add entry_is_text_address
885 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
886 start of the file. Remove uses later on which switch using
888 (MY(callback)): Handle entry_is_text_address.
889 (MY_entry_is_text_address): Define if not defined.
890 (MY(backend_data)): Initialize new field.
891 * aoutf1.h (sunos4_aout_backend): Likewise.
892 * i386aout.c (MY(backend_data)): Likewise.
893 * i386mach3.c (MY(backend_data)): Likewise.
894 * mipsbsd.c (MY(backend_data)): Likewise.
895 * sparclynx.c (sparclynx_aout_backend): Likewise.
896 * netbsd.h (SEGMENT_SIZE): Define if not defined.
897 (MY_entry_is_text_address): Define.
898 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
900 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
901 whose name starts with `.'.
903 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
905 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
906 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
907 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
908 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
909 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
910 sparc-*-openbsd*): New targets.
911 * configure: Rebuild.
913 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
915 * stabs.c (struct stab_section_info): New field
917 (_bfd_link_section_stabs): Fill the above array.
918 (_bfd_stab_section_offset): Use `cumulative_skips' to
919 speed up offset calculation.
921 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
923 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
924 addend for non pc-relative relocations.
926 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
927 for non-existent function.
929 * elf-m10300.c (mn10300_elf_relax_section): New function.
930 (mn10300_elf_relax_delete_bytes): Likewise.
931 (mn10300_elf_symbol_address_p): Likewise.
932 (mn10300_elf_get_relocated_section_contents): Likewise.
933 (bfd_elf32_bfd_relax_section): Define.
934 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
936 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
938 * configure.host: Set SHLIB_LIBS.
939 * configure.in: Substitute SHLIB_LIBS.
940 * configure: Rebuild.
941 * Makefile.in (SHLIB_LIBS): New variable.
942 ($(SHLIB)): Use $(SHLIB_LIBS).
944 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
946 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
947 with bfd_section_vma.
949 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
951 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
952 Correct CPU file names for mn10[23]00.
953 * configure: Rebuild.
955 * bfd.c (bfd_record_phdr): Cast count to size_t before
958 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
959 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
960 (xcoff_write_archive_contents): LIkewise.
961 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
962 (mips_elf_create_procedure_table): Likewise.
963 * peicode.h (pe_print_idata): Likewise.
964 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
965 * xcofflink.c (xcoff_get_section_contents): Likewise.
966 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
967 (xcoff_link_add_symbols): Likewise.
968 (xcoff_link_add_symbols): Likewise.
970 * ppcboot.c (ppcboot_set_arch_mach): Make static.
971 (ppcboot_bfd_print_private_bfd_data): Likewise.
973 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
974 to complain_overflow_signed.
976 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
978 * VERSION: Set to 2.8.1.
980 * Branched binutils 2.8.
982 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
983 deciding whether to copy a reloc into a shared object.
984 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
985 relocs in unallocated sections.
986 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
987 R_SPARC_RELATIVE relocs in unallocated sections.
989 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
991 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
992 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
995 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
997 * elflink.h (elf_link_add_object_symbols): Let a common symbol
998 override an uninitialized symbol from a shared library with a
1001 * elf-m10200.c: Rename from elf32-mn10200.c.
1002 * elf-m10300.c: Rename from elf32-mn10300.c.
1003 * cpu-m10200.c: Rename from cpu-mn10200.c
1004 * cpu-m10300.c: Rename from cpu-mn10300.c
1005 * Makefile.in: Update accordingly.
1007 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
1008 (elf_mips_isa): Move to earlier in file.
1009 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
1010 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
1013 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
1016 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
1018 * configure.com: New file.
1019 * config.h-vms: Remove file.
1020 * makefile.vms: Update for new configure scheme.
1022 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1024 * libcoff-in.h (ppc_allocate_toc_section): Declare.
1025 (ppc_process_before_allocation): Declare.
1026 * libcoff.h: Rebuild.
1028 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
1030 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
1032 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1034 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
1036 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
1037 symbol index for a R_IHCONST reloc.
1039 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1041 * targmatch.sed: Do not use \(\) recursively.
1043 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1045 * m68klinux.c (MACHTYPE_OK): Define.
1046 * i386linux.c (MACHTYPE_OK): Define.
1048 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1050 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
1051 <hjl@gnu.ai.mit.edu>:
1052 * sparclinux.c: New file.
1053 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
1054 * bfd-in2.h: Rebuild.
1055 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
1056 * configure.in (sparclinux_vec): Add to list of vectors.
1057 * configure: Rebuild.
1058 * targets.c (sparclinux_vec): Declare.
1059 (bfd_target_vector): Add sparclinux_vec.
1060 * Makefile.in: Rebuild dependencies.
1061 (BFD32_BACKENDS): Add sparclinux.o.
1062 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
1064 * coff-mips.c (mips_ecoff_backend_data): Initialize new
1065 bfd_coff_backend_data field.
1066 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1068 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
1069 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
1070 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
1072 * bfd.c: Include "libiberty.h".
1073 (strerror): Don't declare.
1074 (bfd_errmsg): Call xstrerror rather than strerror.
1076 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
1078 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
1079 reloc even if the symbol is in the .bss section.
1080 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1081 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1082 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
1084 * coffcode.h (bfd_coff_backend_data): Add new field
1085 _bfd_coff_default_section_alignment_power.
1086 (bfd_coff_default_section_alignment_power): Define.
1087 (bfd_coff_std_swap_table): Initialize new field.
1088 * libcoff.h: Rebuild.
1089 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
1090 symbol to the default section alignment.
1092 * COPYING: Update FSF address.
1095 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1097 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
1098 21-bit absolute that made it act as a relative.
1101 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
1103 * elflink.c (_bfd_elf_create_linker_section): Don't set
1104 bss_section and rel_section from existing sections.
1106 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
1109 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
1111 * aoutx.h (some_aout_object_p): Change executable test to fix
1112 problems with embedded a.out systems.
1114 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
1116 * stabs.c (_bfd_stab_section_offset): New function.
1117 * libbfd-in.h (_bfd_stab_section_offset): Declare.
1118 * libbfd.h: Rebuild.
1119 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
1121 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1122 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1123 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1124 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1125 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1127 * stabs.c (_bfd_link_section_stabs): Copy over the first header
1128 symbol. Check for memory allocation failure of *psinfo.
1129 (_bfd_write_section_stabs): Add psinfo parameter. Change all
1130 callers. Set the value of the header symbol.
1131 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
1132 * libbfd.h: Rebuild.
1134 start-sanitize-tic80
1135 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
1137 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
1138 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
1139 reloc types, rather than silently failing to generate an output file.
1142 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
1144 * targmatch.sed: Use the hold space to put the #ifdef around the
1145 the string constant.
1146 * targets.c (UNSUPPORTED_TARGET): Don't define.
1147 (find_target): Don't check for UNSUPPORTED_TARGET.
1148 (bfd_set_default_target): Don't try to optimize by checking for
1151 * Makefile.in: Rebuild dependencies.
1152 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
1153 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
1154 (elf32-m32r.o): Remove explicit target.
1156 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
1159 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
1160 count section symbols for sections that were created by the
1161 linker, or are not allocatable or not loadable.
1162 (elf32_sparc_finish_dynamic_sections): Output output section
1163 symbols for section for which we made space for them.
1165 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
1167 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
1168 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
1170 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
1172 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
1173 (m32r_hi16_list): New static local.
1174 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
1175 (m32r_elf_do_hi16_reloc): Delete.
1176 (m32r_elf_relocate_hi16): New function.
1177 (m32r_elf_lo16_reloc): New function.
1178 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
1181 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
1183 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
1184 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
1185 (m32r_elf_final_sda_base): New function.
1186 (m32r_elf_relocate_section): Rewrite sdata support.
1187 (m32r_elf_finish_dynamic_sections): Delete.
1189 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
1191 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
1192 * coff-svm68k.c: New file. Just defines some macros and includes
1194 * coff-m68k.c: Add functions to handle common addends, moved in
1195 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
1196 Control whether relocs are visible using STATIC_RELOCS.
1197 * cf-m68klynx.c: Simplify greatly: just define macros to control
1199 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
1200 * targets. (m68ksysvcoff_vec): Declare.
1201 (bfd_target_vector): Add m68ksysvcoff_vec.
1202 * config.bfd (m68*-motorola-sysv*): New target.
1203 * configure.in (m68ksysvcoff_vec): New vector.
1204 * configure: Rebuild.
1205 * Makefile.in: Rebuild dependencies.
1206 (BFD32_BACKENDS): Add coff-svm68k.o.
1207 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
1209 * binary.c (binary_set_section_contents): Don't get misled if the
1210 first section is not loadable. From Matthew L. Martin
1213 * elflink.h (elf_bfd_final_link): Set the value of a section
1214 symbol to the section address unless doing a relocateable link.
1216 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
1218 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
1219 .plt entry if we've taken the function's address.
1220 (elf64_alpha_merge_gots): Merge collected flags info as well.
1222 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
1224 * Many files: Add function prototypes.
1225 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
1226 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
1227 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
1228 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
1229 * peicode.h: Change several void * parameters to PTR.
1230 * srec.c (srec_get_symbol_info): Make static.
1231 * syms.c (bfd_symbol_is_absolute): Remove.
1232 * Makefile.in: Rebuild dependencies.
1234 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
1236 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
1237 (bfd_elf32_bfd_is_local_label): Don't define.
1239 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
1242 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
1244 * bfd-in.h: Don't include obstack.h.
1245 (struct bfd_hash_table): Change memory field to PTR.
1246 * bfd.c (struct _bfd): Change memory field to PTR.
1247 * bfd-in2.h: Rebuild.
1248 * libbfd-in.h (bfd_release): Declare as function, don't define as
1250 * libbfd.h: Rebuild.
1251 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
1252 objalloc routines rather than obstack routines.
1253 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1254 (getpagesize): Don't define.
1255 (_bfd_new_bfd): Don't set _bfd_chunksize.
1256 (bfd_openr): Free new bfd and objalloc on failure.
1257 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
1258 (bfd_alloc_size): Remove.
1259 (bfd_release): New function.
1260 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
1261 objalloc routines rather than obstack routines.
1262 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1263 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
1264 objalloc routines rather than obstack routines.
1265 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1266 (struct accumulate): Change memory to struct objalloc *.
1267 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
1268 * dep-in.sed: Don't remove obstack.h from dependency list.
1269 * Makefile.in: Rebuild dependencies.
1270 (BFD_H_DEPS): Remove obstack.h.
1271 (install): Don't install obstack.h.
1272 * Many files: Don't include "obstack.h".
1275 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
1276 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
1277 * libbfd.h: Rebuild.
1278 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
1279 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1280 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
1282 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
1283 old version of bfd_alloc.
1284 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
1285 * libbfd.h: Rebuild.
1286 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
1288 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
1290 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
1291 ELF local label syntax as well.
1293 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
1295 * config.bfd (powerpc-*-beos*): New target.
1296 * configure.in (powerpc-*-beos*): Add case that explicitly
1297 does not set COREFILE for now. A future BeOS version is
1298 expected to support core files.
1299 * configure: Regenerate with autoconf.
1301 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
1303 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
1304 seen with a local symbol, rather than crashing.
1306 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
1307 version symbols if there aren't any.
1309 start-sanitize-tic80
1310 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
1312 * coff-tic80.c (coff_rtype_to_howto): Define
1313 (coff_tic80_rtype_to_howto): Clone generic coff version and
1314 add code to handle the funky TI "internal relocations".
1317 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
1319 * elflink.h (elf_link_add_object_symbols): Don't warn about type
1320 or size changes because of a weak symbol.
1322 * cisco-core.c (SIGEMT): Define if not defined.
1324 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
1326 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
1327 setting ever. Sanity check the version number. Sort out copying
1328 flags and other information when adding an indirect symbol.
1329 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
1330 symbols added by the backend. Clear the entire contents of the
1332 (elf_export_symbol): Ignore indirect symbols.
1333 (elf_link_output_extsym): Accept a section without an owner in an
1335 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
1336 version count. Correct the allocation of x_versymp.
1338 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
1339 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
1340 Don't return bfd_und_section_ptr when info->shared.
1341 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
1342 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
1343 (mips_elf_check_relocs): Resolve an indirect symbol in
1345 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
1346 SHN_MIPS_TEXT or SHN_MIPS_DATA.
1348 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
1350 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
1352 From Eric Youngdale <eric@andante.jic.com>:
1353 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
1354 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
1355 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
1356 versioned symbol appears in both a regular and a shared object.
1357 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
1358 appropriate. Improve error message.
1359 (struct elf_outext_info): Rename from elf_finfo_failed. Change
1360 all uses. Add localsyms field.
1361 (elf_bfd_final_link): When generating a shared library, call
1362 elf_link_output_extsym to output all local symbols.
1363 (elf_link_output_extsym): Handle symbols which were forced to
1366 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
1368 From Eric Youngdale <eric@andante.jic.com>:
1369 * elf-bfd.h (elf_symbol_type): Add version field.
1370 * elfcode.h (elf_slurp_symbol_table): Set version field.
1371 * elflink.h (elf_link_add_object_symbols): When creating an
1372 indirect symbol for a default version symbol, set DEF_DYNAMIC if
1373 appropriate. Set up an indirection from the nondefault version of
1375 (NAME(bfd_elf,size_dynamic_sections)): Call
1376 elf_link_assign_sym_version before checking whether there are any
1377 versions. Always record the version name as a dynamic symbol.
1378 Initialize counters.
1379 (elf_link_assign_sym_version): After finding a version, see if a
1380 symbol should be forced to local scope. Create a new version
1381 definition if appropriate.
1382 (elf_link_output_extsym): Correct indirect symbol handling.
1383 * elf.c (bfd_elf_print_symbol): Print version information.
1384 (bfd_section_from_shdr): Turn version sections into BFD sections.
1385 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
1386 if sh_info is not already set.
1387 (_bfd_elf_copy_private_section_data): Copy sh_info for version
1389 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
1390 _bfd_stringtab_add to copy the name into permanent memory if
1393 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1395 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
1397 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
1399 * coffcode.h (bfd_coff_backend_data): Change
1400 _bfd_coff_compute_section_file_positions to return a boolean
1401 value. Change all callers.
1402 (coff_compute_section_file_positions): Change return type to
1403 boolean. If the size of the last section changed, then output a
1404 zero byte at the end of the file.
1405 * libcoff.h: Rebuild.
1407 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
1408 for at least 6 output symbols.
1409 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
1410 emit a TC csect to represent the space they take up. For an XO
1411 symbol, just emit a reference, not a csect.
1413 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
1414 Solaris doesn't like the combined options, and the -f is
1416 (stamp-tshlink, install): Likewise.
1418 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
1419 handling when little endian.
1421 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
1423 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
1424 (mn10300_elf_relocate_section): Likewise.
1425 (elf_backend_relocate_section): Define.
1427 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
1428 relocs. Replace them with generic PCREL_{8,16,32} relocs.
1429 (elf32_mn10300_howto_table): Likewise.
1430 (elf32_mn10300_reloc_map): Likewise.
1431 (bfd_elf32_mn10300_reloc): Delete unused function.
1433 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
1435 start-sanitize-tic80
1436 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
1437 understand, just set the howto field to NULL, and the caller will
1438 print an appropriate error message.
1440 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
1441 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
1442 block. Use NULL for initializations of "ptr" rather than bare 0.
1443 * coff-h8300.c: Fix typo in comment.
1444 * coff-h8500.c: Ditto.
1446 * coff-z8k.c: Ditto.
1448 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
1450 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
1451 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1452 m32r_elf_get_relocated_section_contents): First pass at relax support.
1454 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
1456 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
1457 entry for reading verdef records.
1458 Use correct braces for computing increments of extverdaux and
1459 exteverdef record pointers.
1461 start-sanitize-tic80
1462 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
1464 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
1468 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
1470 * elflink.h (elf_link_find_version_dependencies): Check that
1471 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
1474 start-sanitize-tic80
1475 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
1477 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
1480 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
1482 * targets.c (bfd_default_vector): Make non-const.
1483 (find_target): New static function, broken out of
1485 (bfd_set_default_target): New function.
1486 (bfd_find_target): Call find_target. When defaulting, use
1487 bfd_default_vector[0] if it is not NULL.
1488 * libbfd-in.h (bfd_default_vector): Adjust declaration.
1489 * bfd-in2.h, libbfd.h: Rebuild.
1491 * syms.c (bfd_is_local_label): Return false if the symbol has no
1493 * coff-i960.c (coff_i960_is_local_label_name): New function.
1494 (coff_bfd_is_local_label_name): Define.
1495 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
1496 (coff_bfd_is_local_label_name): Define.
1497 * coff-rs6000.c (xcoff_is_local_label_name): New function.
1498 (coff_bfd_is_local_label_name): Define.
1499 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
1500 with .. or _.L_ as local.
1501 * elf32-i386.c (elf_i386_is_local_label_name): New function.
1502 (bfd_elf32_bfd_is_local_label_name): Define.
1503 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
1504 beginning with $ as local.
1506 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
1508 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
1509 rather than comparing against info->lprefix.
1510 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1511 * elflink.h (elf_link_input_bfd): Likewise.
1512 * linker.c (_bfd_generic_link_output_symbols): Likewise.
1513 * xcofflink.c (xcoff_link_input_bfd): Likewise.
1515 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
1516 _bfd_elf_is_local_label_name if not already defined.
1517 * elf.c (_bfd_elf_is_local_label_name): New function.
1518 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
1520 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
1521 (m88k_is_local_label_name): New static function.
1523 * coffcode.h (coff_bfd_is_local_label_name): Define as
1524 _bfd_coff_is_local_label_name if not already defined.
1525 * coffgen.c (_bfd_coff_is_local_label_name): New function.
1526 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
1527 * libcoff.h: Rebuild.
1529 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
1530 to _bfd_is_local_label_name.
1531 (bfd_target): Likewise.
1532 * syms.c (bfd_is_local_label): Define as function, not macro.
1533 (bfd_is_local_name): Define.
1534 * libbfd.c (bfd_generic_is_local_label_name): Rename from
1535 bfd_generic_is_local_label, and take a string rather than a
1537 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
1538 (_bfd_nosymbols_bfd_is_local_label_name): Define.
1539 (bfd_generic_is_local_label): Don't declare.
1540 (bfd_generic_is_local_label_name): Declare.
1541 * bfd-in2.h, libbfd.h: Rebuild.
1542 * All backends: Change local_label to local_label_name.
1544 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
1545 (mips_elf_relocate_got_local): Change return type to boolean.
1546 Don't assume that the first zero entry is unassigned; instead, use
1548 (mips_elf_relocate_section): Check return value of
1549 mips_elf_relocate_got_local.
1550 (mips_elf_create_got_section): Initialize assigned_gotno field.
1553 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1555 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
1559 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
1561 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
1562 that have no contents merely because linker_mark is not set.
1564 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
1566 * config.bfd (mips*-*-lnews*): New target.
1567 * coff-mips.c (mips_relocate_section): Make assert compare
1568 content byteorder instead of header byteorder.
1569 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
1571 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
1572 * configure.in (ecoff_biglittle_vec): Add case.
1573 * configure: Update.
1575 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
1577 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
1578 name begins with ".note".
1579 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
1580 section whose name begins with ".note".
1581 (get_program_header_size): Corresponding change.
1583 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
1584 jal and for jal overflow.
1586 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
1588 From Eric Youngdale <eric@andante.jic.com>:
1589 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
1590 not found, try looking it up again without the version name.
1591 (elf_link_add_object_symbols): Always link against the dynamic
1592 symbol table of a dynamic object. When linking against a dynamic
1593 object, include version strings in symbol names, and set up
1594 version information. Add indirect symbols for default versions.
1595 (elf_link_create_dynamic_sections): Add special version sections.
1596 (struct elf_assign_sym_version_info): Define.
1597 (struct elf_find_verdep_info): Define.
1598 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
1599 up version sections.
1600 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
1601 (elf_link_find_version_dependencies): New static function.
1602 (elf_link_assign_sym_version): New static function.
1603 (elf_link_renumber_dynsyms): New static function.
1604 (struct elf_final_link_info): Add symver_sec field.
1605 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
1606 local symbols of a dynamic object. Handle DT_VER* constants.
1607 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
1608 dynamic object. Skip indirect symbols from ELF objects. Remove
1609 the version name before choosing a hash bucket. Write out the
1610 version information if appropriate.
1611 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
1612 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1613 (bfd_elf64_size_dynamic_sections): Likewise.
1614 * bfd-in2.h: Rebuild.
1615 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
1616 Change elf_link_hash_flags to unsigned short.
1617 (ELF_LINK_HIDDEN): Define.
1618 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
1619 dynverdef_hdr, dynversym_section, dynverdef_section,
1620 dynverref_section, cverdefs, cverrefs, verdef, verref.
1621 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
1622 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
1623 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
1624 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
1625 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
1626 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
1627 (_bfd_elf_slurp_version_tables): Declare.
1628 * elf.c (_bfd_elf_swap_verdef_in): New function.
1629 (_bfd_elf_swap_verdef_out): Likewise.
1630 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
1631 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
1632 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
1633 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
1634 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
1635 version information if there is any.
1636 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
1637 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
1638 (elf_fake_sections): Handle .gnu.version* section names.
1639 (assign_section_numbers): Handle SHT_GNU_ver* section types.
1640 (_bfd_elf_slurp_version_tables): New function.
1641 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
1642 version name in string entered in dynamic hash table.
1643 * elfcode.h: Include fnmatch.h.
1644 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
1645 symbol which was forced to become local.
1646 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1647 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1648 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1649 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1651 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
1653 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
1655 (mn10200_elf_relax_section): Correctly compute a symbol's value
1656 when the symbol is local, but not in the same section as we are
1657 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
1660 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
1662 * elf32-m32r.c: Rewrite to use ELF backend linker.
1663 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
1664 Add small data area support (R_M32R_SDA16).
1665 * reloc.c: Document BFD_RELOC_M32R_SDA16.
1666 * bfd-in2.h,libbfd.h: Regenerated.
1668 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
1670 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
1671 (mn10200_elf_relax_delete_bytes): Likewise.
1672 (mn10200_elf_symbol_address_p): Likewise.
1673 (mn10200_elf_get_relocated_section_contents): Likewise.
1674 (bfd_elf32_bfd_relax_section): Define.
1675 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1677 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
1678 (mn10200_elf_relocate_section): Likewise.
1679 (elf_backend_relocate_section): Define.
1682 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1684 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
1685 reloc.c, targets.c: New target, elf-*-D30V.
1687 * bfd-in2.h, configure, libbfd.h: Rebuilt.
1689 * cpu-d30v.c, elf32-d30v.c: New files.
1692 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
1694 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
1695 * bfd-in2.h: Regenerated.
1696 start-sanitize-tic80
1697 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
1698 (rtype2howto): Add function.
1699 (tic80_howto_table): Add.
1702 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
1704 * sysdep.h: Don't define errno in MSVC if error.h is included.
1707 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
1709 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
1710 is initialized before it is used.
1713 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
1715 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
1716 symbol into a weak undefined symbol; leave it as a common symbol.
1718 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
1720 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
1721 about a symbol defined in a dynamic object if it has already been
1722 defined in a regular object.
1724 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
1726 * makefile.vms: Add gcc flags to allow compiling with current gcc
1728 (targmatch.h): New dependency.
1730 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
1732 * evax.h (ALPHA_R_CODEADDR): New relocation.
1733 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
1735 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
1737 * bfd-in2.h, libbfd.h: Rebuild.
1739 Restrict symbol length to 64 bytes, case preserving:
1740 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
1741 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
1742 (_bfd_evax_length_hash_symbol): Added.
1743 * evax-etir.c (_bfd_evax_write_etir): Call
1744 _bfd_evax_length_hash_symbol before output of symbol.
1745 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
1746 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
1748 * evax-emh.c: Output filename to object file without path.
1750 * evax-egsd.c: New sections for local and global commons.
1752 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
1753 evax-misc.c, evax.h: Remove 8 bit characters from copyright
1754 notices. Replace AXP with Alpha.
1756 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
1758 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
1759 sections if we are creating a shared library.
1761 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
1763 * configure.host (i386-windows): Don't set host64=true.
1765 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
1767 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
1768 (elf_mips16_gprel_howto): New static variable.
1769 (mips16_gprel_reloc): New static function.
1770 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
1771 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
1772 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
1773 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
1774 * bfd-in2.h, libbfd.h: Rebuild.
1776 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
1778 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
1779 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
1781 start-sanitize-r5900
1782 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
1784 * config.bfd: add r5900
1787 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
1789 * elflink.h (elf_link_input_bfd): If we've discarded a section,
1790 the output section will be the absolute section; don't print an
1791 assertion message for that case when doing a relocateable link.
1793 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
1795 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
1796 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
1797 need_fn_sub, call_stub, and call_fp_stub.
1798 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
1799 (mips_elf_link_hash_newfunc): Initialize new fields.
1800 (mips_elf_link_hash_table_create): Likewise.
1801 (mips_elf_relocate_section): Redirect relocations to use mips16
1802 stubs when appropriate.
1803 (mips_elf_check_relocs): Attach stub sections to the appropriate
1804 symbol. Set need_fn_stub when appropriate.
1805 (mips_elf_always_size_sections): New static function.
1806 (mips_elf_check_mips16_stubs): New static function.
1807 (elf_backend_always_size_sections): Define.
1808 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
1810 * elflink.h (elf_link_input_bfd): Discard local symbols that are
1811 attached to sections which are not being included in the link.
1813 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
1815 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
1816 symbol value when computing the addend for a pc_relative
1819 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
1821 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
1822 relocateable link, just skip pc_relative pcrel_offset relocs.
1823 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
1824 structure for an ARM26 reloc which can be resolved.
1825 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
1826 reloc can be resolved.
1828 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
1829 error in overflow check for R_RELBYTE.
1831 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
1833 * ieee.c (ieee_slurp_section_data): Pick up the start address.
1834 From Mark Rasin <mark.rasin@telrad.co.il>.
1836 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
1839 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
1841 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
1842 (elf_mn10200_howto_table): Likewise.
1843 (mn10200_reloc_map): Likewise.
1845 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
1847 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
1848 * bfd-in2.h, libbfd.h: Regenerated.
1849 * elf32-m32r.c: Add support for them.
1851 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
1853 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
1854 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
1856 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
1857 r_format and r_pcrel. Always return a value.
1859 * riscix.c (MY_final_link_callback): Define to dummy value.
1861 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
1862 relocations against the text segment, look up the output name of
1864 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1865 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1866 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1867 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1868 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1870 start-sanitize-tic80
1871 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
1873 * coff-tic80.c (tic80coff_vec): Use correct data put/get
1874 routines for little endian data.
1875 * coffcode.h (coff_write_object_contents): Set magic to
1876 TIC80_ARCH_MAGIC for TIc80.
1878 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
1880 * coff-tic80.c (tic80coff_vec): Change to little endian data
1884 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
1886 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
1887 auxiliary_filters parameter to be const char * const *. Accept a
1888 NULL terminated array.
1889 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1890 (bfd_elf32_size_dynamic_sections): Update declaration.
1891 * bfd-in2.h: Rebuild.
1893 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
1895 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
1896 NOTYPE symbol in a text section as a FUNC symbol.
1898 * coffcode.h (coff_compute_section_file_positions): Force
1899 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
1901 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
1903 * libaout.h (machine_type): Reserve several values for sparclet.
1905 start-sanitize-tic80
1906 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1908 * config.bfd (tic80-*-*): Don't require 'coff'.
1912 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1914 * elf32-v850.c (v850_elf_howto_table): Set the special_function
1915 table to v850_elf_reloc for all non-standard relocations.
1916 (v850_elf_check_relocs): Add check for h being non-null.
1917 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
1918 statement instead of multiple ifs.
1919 (v850_elf_relocate_section): Fix up error message, don't just call
1923 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
1925 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
1926 Use bfd_elf_generic_reloc as special function for all relocs.
1927 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
1929 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
1930 24bit pc-relative reloc.
1932 start-sanitize-tic80
1933 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
1935 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
1936 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
1937 header byte order is little endian. Use correct bfd_get and
1938 bfd_put routines for little endian headers.
1939 * coffcode.h (coff_set_arch_mach_hook): Set arch to
1940 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
1943 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
1945 * reloc.c: Add BFD_RELOC_24.
1946 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
1947 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
1948 * bfd-in2.h, libbfd.h: Rebuilt.
1950 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
1952 elf64-alpha multiple .got rewrite:
1954 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
1955 (bfd_elf*_mkobject): Don't define here ...
1956 * elfxx-target.h: ... but rather here. Default always_size_sections
1958 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
1959 what the #defines in elf-bfd.h transmuted it to anyway.
1961 * section.c: Add SEC_LINKER_CREATED flag.
1962 * bfd-in2.h: Rebuild.
1963 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
1964 relocation section flags.
1965 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
1966 SEC_IN_MEMORY to recognize generated bits.
1967 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1969 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1970 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1971 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1972 * elf32-ppc.c (ppc_elf_create_linker_section,
1973 ppc_elf_size_dynamic_sections): Likewise.
1974 * elf32-sparc.c (elf32_sparc_check_relocs,
1975 elf32_sparc_size_dynamic_sections): Likewise.
1976 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1978 (_bfd_elf_create_dynamic_sections): Likewise.
1979 (_bfd_elf_make_linker_section_rela): Likewise.
1980 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1981 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1982 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1983 to identify generated bits.
1984 (elf_link_input_bfd): Likewise.
1986 * elf64-alpha.c: Rewrite everything touching relocations.
1989 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1991 * elf32-v850.c (all functions and static variables): Go through
1992 and regularize names to be of the form v850_elf_<xxx>.
1993 (toplevel): Include <elf/v850.h>.
1994 (enum reloc_type): Move to include/elf/v850.h.
1995 (v850_elf_check_relocs): For common variables, if the variable is
1996 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1997 into the appropriate section.
1998 (elf_backend_check_relocs): Define.
2000 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2002 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
2005 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
2007 * config.bfd (mips*el-*-linux*): New target.
2008 (mips*-*-linux*): New target.
2010 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
2011 Return a useful value.
2013 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2015 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
2017 * configure: Rebuild.
2018 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
2019 ac_cv_func_mmap in bfd/configure.host.
2021 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
2022 filter_shlib and auxiliary_filter_shlib parameters.
2023 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
2025 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
2026 (bfd_elf64_size_dynamic_sections): Likewise.
2027 * bfd-in2.h: Rebuild.
2029 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
2031 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
2032 symbols, don't export a symbol which is defined by an object in an
2033 archive which contains shared objects.
2035 start-sanitize-tic80
2036 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
2038 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
2039 for TI TMS320c80 (MVP).
2040 (bfd_archures_list): Add bfd_tic80_arch.
2041 * bfd-in2.h: Regenerate by running "make headers".
2043 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2045 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2046 * configure.in (case $vec): Correct typo, "tb" not "tp".
2047 Also add cofflink.o for tic80coff_vec.
2048 * configure: Regenerate with autoconf.
2051 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2053 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2054 is configured with --with-mmap.
2056 start-sanitize-tic80
2057 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
2059 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
2060 (ALL_MACHINES): Add cpu-tic80.o
2061 (cpu-tic80.o, coff-tic80.o): Add dependencies.
2062 * coff-tic80.c: Add skeleton, cloned from another coff config.
2063 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
2067 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
2069 * TODO: Correct a misspelling.
2070 start-sanitize-tic80
2071 * coff-tic80.c: New file for TI TMS320C80 (MVP).
2072 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
2073 * configure.in (case $vec): Add tic80coff_vec entry.
2074 * configure: Regenerate with autoconf.
2075 * archures.c (bfd_tic80_arch): Declare.
2076 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
2077 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
2078 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
2079 (bfd_target_vector): Add tic80coff_vec entry.
2082 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
2084 * elflink.h (elf_buckets): Add some more values for larger
2087 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
2089 * Makefile.in (install): Move subdir_do out of conditional. From
2090 Fred Fish <fnf@cygnus.com>.
2092 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
2094 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
2096 (elf_mn10200_howto_table): Likewise.
2097 (mn10200_reloc_map): Likewise.
2099 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2101 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
2102 mips16 symbol during the link.
2103 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
2105 (mips_elf_link_output_symbol_hook): New static function.
2106 (elf_backend_link_output_symbol_hook): Define.
2108 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
2111 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
2113 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
2114 against SEC_DEBUGGING sections here (revert patch of December 5).
2115 * elfcode.h (elf_object_p): Check for them here, instead.
2117 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
2119 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
2120 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
2122 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
2123 (_bfd_elf_canonicalize_dynamic_reloc): New function.
2124 * elf-bfd.h (struct elf_size_info): Update declaration of
2126 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
2127 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
2128 * elfxx-target.h: Use new dynamic reloc routines by default.
2129 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
2132 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
2134 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
2135 if NAMES_HAVE_UNDERSCORE is defined.
2137 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
2139 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
2141 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2143 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
2146 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
2148 * elflink.h (elf_link_add_object_symbols): Only add a weak
2149 symbol if the real definition is in the dynamic symbol table.
2150 After finding the real definition, then, if it is dynamic, add the
2151 weak symbol to the dynamic symbol table.
2153 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
2155 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
2157 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
2160 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
2162 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
2164 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
2165 (bfd_elf32_mn10300_reloc): Write data in little endian format.
2166 * reloc.c: Remove mn10300 big endian relocs.
2167 * bfd-in2.h, libbfd.h: Rebuilt.
2169 * elf32-mn10200.c: Update from elf32-mn10300.c.
2171 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
2173 * elf32-mn10300.c (elf_symbol_leading_char): Define.
2175 * elf32-mn10300.c: Add some comments.
2177 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
2179 * ihex.c (ihex_scan): Always initialize buf before jumping to
2181 (ihex_read_section): Likewise.
2183 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
2185 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
2186 inplace for most relocs.
2188 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
2190 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
2191 even if SEC_ALLOC is not set.
2192 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
2193 when deciding whether to copy a reloc into a shared object.
2194 (elf_i386_relocate_section): Likewise.
2195 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2196 (elf32_sparc_relocate_section): Likewise.
2197 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
2198 reloc section if it is not set in the source section.
2199 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2200 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
2201 with a SEC_DEBUGGING section as SEC_DEBUGGING.
2203 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2205 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
2206 expects a .got.plt until we actually create it.
2208 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
2210 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
2211 message for bfd_reloc_outofrange, rather than aborting. From
2212 Philippe De Muyter <phdm@info.ucl.ac.be>.
2214 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
2215 a relocateable link, don't try to process them. From Heinz Wrobel
2216 <wrobel@lpr.e-technik.tu-muenchen.de>.
2218 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
2220 * elf32-mn10300.c (mn10300_info_howto): Renamed from
2221 mn10300_info_howto_rel. Tweak reloc argument to be an
2222 Elf32_Internal_Rela.
2223 (USE_RELA): Define instead of USE_REL.
2224 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
2226 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2228 * configure.in, configure: Handle mips*-sgi-irix6*.
2229 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
2232 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
2234 * elf32-i386.c (elf_i386_relocate_section): Warn about a
2235 relocation against a symbol defined in a section with no output
2238 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
2240 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
2241 * configure, config.in: Rebuild with autoconf 2.12.
2243 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
2244 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
2245 (swap_out_syms): Set st_other from existing st_other field.
2246 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
2248 (elf_link_output_extsym): Set the other field from the global hash
2250 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
2251 (elf_mips16_jump_howto): New static variable.
2252 (mips16_jump_reloc): New static function.
2253 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
2254 (mips_info_to_howto_rel): Handle R_MIPS16_26.
2255 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
2257 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
2258 * bfd-in2.h, libbfd.h: Rebuild.
2259 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
2261 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
2263 * configure.host: Use long long for mips-sgi-irix6*.
2265 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
2266 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
2268 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
2270 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
2271 (enum reloc_type): Add more reloc types.
2272 (elf32_mn10300_howto_table): Update for new reloc types.
2273 (elf32_mn10300_reloc_map): Update for new reloc types.
2274 * reloc.c: Add some new relocs for the mn10300 series.
2275 * bfd-in2.h, libbfd.h: Rebuilt.
2277 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
2279 * som.c (setup_sections): Don't lose for a space which has
2280 no data, but some symbols.
2282 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
2284 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
2285 (sunos_link_hash_table_create): Initialize got_needed.
2286 (sunos_create_dynamic_sections): Only set .got section size if it
2287 is not already set. Set got_needed.
2288 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
2289 sdynptr, and only handle dynamic sections, if dynamic sections are
2291 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
2292 Initialize .got section.
2293 (sunos_scan_ext_relocs): Likewise.
2294 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
2296 (sunos_finish_dynamic_link): Check got_needed. Only set up
2297 dynamic linking information if needed.
2299 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
2301 * config.bfd: Added VersaDOS format to the Ericsson configuration.
2303 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
2305 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
2307 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
2309 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
2312 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
2314 * filemode.c: Include sysdep.h.
2315 * ihex.c: Add casts to eliminate compiler warnings.
2316 * sunos.c: Add casts to eliminate compiler warnings.
2318 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2320 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
2322 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
2323 appropriate relocations in the .so file if shared.
2324 (ppc_elf_relocate_section): Ditto.
2326 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
2328 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
2329 complain_overflow_unsigned.
2331 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2333 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
2334 overflows for R_D10V_16 and R_D10V_18.
2336 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2338 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
2339 (do_with_relocs): Likewise.
2340 (do_as_repeat): Likewise.
2341 (copy_expression): Likewise.
2343 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
2345 * ieee.c (ieee_write_external_part): Correctly record whether
2346 there is an external part.
2349 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
2351 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
2352 handle tda offsets for sld.w and sst.w instructions.
2353 Fix alignment check in sld.w and sst.w tda reloc handling.
2356 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
2358 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
2361 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
2363 * elf32-v850.c: Add comments about assumptions about
2364 char, short & long sizes.
2365 (elf32_v850_bfd_final_link_relocate): Fix sign extension
2366 problems for several relocs.
2368 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
2369 R_V850_SDA_OFFSET entry.
2372 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
2374 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
2375 Store import file index in ldindx.
2376 (xcoff_build_ldsyms): Assume that ldsym was not previously
2377 allocated. For an imported symbol, copy ldindx into l_ifile.
2380 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
2382 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
2383 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
2384 fields in R_V850_TDA_OFFSET.
2385 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
2386 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
2389 * elf32-v850.c: Include bfdlink.h.
2390 (bfd_elf32_v850_reloc): Return an error if we get a reloc
2392 (elf32_v850_bfd_final_link_relocate): New function.
2393 (v850_elf_relocation_section): Likewise.
2394 (elf_backend_relocate_section): Define.
2397 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
2399 * binary.c (binary_set_section_contents): Ignore sections which
2400 don't have SEC_LOAD and SEC_ALLOC set.
2402 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
2404 * linker.c (_bfd_generic_final_link): Avoid losing static
2405 symbols in the .bss section.
2407 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
2409 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
2410 (mips32_64bit_reloc): New static function.
2411 (mips_reloc_map): Add entry for BFD_RELOC_64.
2412 (mips_elf_relocate_section): Handle R_MIPS_64.
2414 * linker.c (default_indirect_link_order): Print an error message
2415 when attempting to do a relocateable link with different object
2416 file formats, rather than calling abort.
2418 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
2420 * reloc.c (m32r relocs): Rename them.
2421 * bfd-in2.h, libbfd.h: Regenerated.
2422 * elf32-m32r.c: Update.
2423 (m32r_elf_10_pcrel_reloc): New function.
2424 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
2425 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
2427 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
2429 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
2430 all sections that will be included in the output file.
2431 (_bfd_generic_link_output_symbols): Discard symbols in sections
2432 which are being discarded.
2436 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
2437 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
2438 (elf_v850_howto_table): Corresponding changes.
2439 (elf_v850_reloc_map): Corresponding changes.
2440 * reloc.c: Add additional V850 relocations.
2441 * bfd-in2.h, libbfd.h: Rebuilt.
2443 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
2444 no longer want in pc-relative relocs.
2446 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
2448 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
2449 accept a reloc against an undefined sybmol!
2451 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
2453 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
2456 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
2458 * VERSION: Bump for new relocation.
2460 * hosts/i386bsd.h: If NBPG is not defined, define it as
2461 PAGE_SIZE, for recent versions of FreeBSD.
2463 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
2465 * configure.host: Use `long long' as the 64 bit type on a Solaris
2466 host, since both gcc and the SunPRO compilers support it.
2468 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
2470 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
2471 mistake to have reused the ECOFF LITERAL for ELF since they have
2472 different semantics.
2473 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
2474 * bfd-in2.h, libbfd.h: Rebuild.
2476 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
2479 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
2480 dynamic relocation for an undefweak symbol when we are building
2481 a static executable.
2483 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
2485 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
2486 point explicitly to srcdir.
2487 (targmatch.h): Edit references to point explicitly to objdir.
2489 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
2491 * config.bfd: When setting targ_cpu, don't get confused by
2494 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
2496 * configure.host: Add support for windows host (a build done
2497 under the Microsoft build environment).
2499 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
2501 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
2502 definition in a dynamic object, add it to the dynamic symbol table
2503 if any dynamic object mentions it. Reverts part of last patch.
2505 * sunos.c (struct sunos_link_hash_table): Add got_base field.
2506 (sunos_link_hash_table_create): Initialize got_base.
2507 (bfd_sunos_size_dynamic_sections): If the .got section is more
2508 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
2510 (sunos_check_dynamic_reloc): Subtract got_base from a base
2511 relative relocation.
2513 * elf32-mips.c (elf_mips_isa): New static function.
2514 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
2515 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
2517 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
2519 * archive.c (do_slurp_coff_armap): Only treat archive as little
2520 endian for i960 COFF.
2522 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
2524 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
2525 by the change in size of the section when EXEC_P is not set.
2527 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
2528 (m68kcoff_rtype_to_howto): New static function.
2529 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
2530 VMA to the addend for a PC relative reloc.
2532 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
2534 * Makefile.in: Rebuild dependencies.
2536 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
2539 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
2541 * Makefile.in: Remove explicit dependencies for mn10200 and
2543 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
2544 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
2545 (dependencies): Rebuilt.
2547 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
2549 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
2550 during this function.
2552 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
2553 section if the flags are compatible.
2555 * configure.in: Add havevecs, and put it in tdefaults.
2556 * mpw-config.in: Likewise.
2557 * configure: Rebuild.
2558 * targmatch.sed: New file; a sed script to build targmatch.h from
2560 * config.bfd: Add #if, #endif, and comments for targmatch.h.
2561 * targets.c: Include "fnmatch.h".
2562 (struct targmatch): Define.
2563 (bfd_target_match): Define by including targmatch.h.
2564 (bfd_find_target): If the target is not found by name, search for
2565 it as a configuration triplet.
2566 * Makefile.in: Rebuild dependencies.
2567 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
2568 i386dynix.o, m68k4knetbsd.o, and riscix.o.
2569 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
2570 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
2571 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
2572 (CFILES): Remove i386dynix.c and hp300bsd.c.
2573 (targmatch.h): New target.
2574 (do_clean): Remove targmatch.h.
2576 * configure.in: Add BFD_NEED_DECLARATION(getenv).
2577 * acconfig.h: Add NEED_DECLARATION_GETENV.
2578 * configure, config.in: Rebuild.
2579 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
2580 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
2582 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
2584 * cpu-mn10x00.c, elf32-mn10x00: Removed.
2585 * cpu-mn10200.c, cpu-mn10300.c: New files.
2586 * elf32-mn10200.c, elf32-mn10300.c: New files.
2587 * Makefile.in: Break mn10x00 support into two separate
2588 configurations, mn10200 and mn10300.
2589 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
2590 * bfd-in2.h, configure: Rebuilt.
2592 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2594 * Makefile.in (do_clean): Move config.log to do_distclean.
2596 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
2598 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
2599 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
2600 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
2601 (elf32-mn10x00.o): Add dependencies.
2602 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
2603 (bfd_mn10x00_arch): Declare.
2604 (bfd_archures_list): Add bfd_mn10x00_arch.
2605 * config.bfd: Add mn10x00-*-*.
2606 * configure.in: Add bfd_elf32_mn10x00_vec.
2607 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
2608 * targets.c (bfd_elf32_mn10x00_vec): Declare.
2609 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
2610 * bfd-in2.h, configure: Rebuilt.
2612 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
2614 openVMS/Alpha: Provide filename and case_hack flags via
2615 symbol table from gas.
2616 Add case_hack code for symbol output from vax/vms.
2617 * evax-alpha.c (evax_initialize): Remove filename handling,
2618 filename is provided via symbol table.
2619 (evax_get_symtab): Use local symbol count when setting up table.
2620 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
2622 (_bfd_evax_write_egsd): Skip file name symbol.
2623 * evax-emh.c (get_vms_time_string): Local function now.
2624 (_bfd_evax_write_emh): Extract source filename and case_hack flags
2626 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
2627 through _bfd_evax_case_hack_symbol.
2628 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
2630 (_bfd_evax_basename): Removed.
2631 (_bfd_get_vms_time_string): Moved to evax-emh.c.
2632 * evax.h (evax_private_data_struct): Remove filename.
2633 (flag_hash_long_names, flag_show_after_trunc,
2634 flag_no_hash_mixed_case, vms_name_mapping): New flags for
2637 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
2639 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
2640 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
2641 (NO_SWAP_MAGIC): Don't define.
2642 (SWAP_MAGIC): Define.
2644 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
2645 no hash table entry for a global symbol.
2647 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
2649 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
2651 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
2653 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
2654 symbol type with T_NULL. Warn if symbol type changes. Based on
2655 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
2657 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
2658 a dynamic object in the dynamic symbol table if it is referenced
2659 or defined by a regular object.
2662 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
2664 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
2665 remove dwarf local labels. Shrinks binaries by a factor of 3!
2668 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
2670 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
2671 by hand, rather than by calling bfd_make_section.
2673 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
2675 * reloc.c: Rename m32r relocs.
2676 * bfd-in2.h, libbfd.h: Rebuilt.
2677 * elf32-m32r.c: Update.
2679 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
2681 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
2682 link, adjust the symbol index of a base relative reloc. Don't
2683 change the addend of a PC relative reloc if pcrel_offset is set.
2684 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
2685 a relocateable link.
2687 * reloc.c (bfd_perform_relocation): Apply the relocation even if
2688 it is zero, in case src_mask matters.
2689 (bfd_install_relocation): Likewise.
2691 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
2693 * xcofflink.c (xcoff_link_add_symbols): Always initialize
2695 (_bfd_xcoff_bfd_final_link): Don't set target_index
2696 to an uninitialized value.
2698 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
2700 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
2701 indices, rather than crashing.
2702 (coff_slurp_reloc_table): Likewise. Check whether the howto field
2704 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
2707 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
2709 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
2711 (coff_arm_adjust_symndx): New static function.
2712 (coff_adjust_symndx): Define.
2714 * srec.c (srec_scan): Accept multiple symbols on a single line.
2715 From Pascal Martin <pmartin@alsys.com>.
2719 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
2721 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
2722 (sunos_merge_private_bfd_data): New function.
2724 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
2726 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
2728 (bfd_merge_private_bfd_data): Likewise.
2729 * section.c (bfd_copy_private_section_data): Likewise.
2730 * syms.c (bfd_copy_private_symbol_data): Likewise.
2731 * bfd-in2.h: Rebuild.
2732 * aout-target.h (MY_bfd_copy_private_section_data): Check that
2733 both BFD's are the right flavour.
2734 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
2735 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
2736 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
2737 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2738 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
2739 (ppc_elf_merge_private_bfd_data): Likewise.
2740 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
2741 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
2743 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
2744 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
2747 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
2749 * reloc.c: Add m32r relocs.
2750 * bfd-in2.h, libbfd.h: Rebuilt.
2751 * cpu-m32r.c,elf32-m32r.c: New files.
2753 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
2755 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
2757 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
2759 * tekhex.c (first_phase): Change type parameter from char to int.
2761 (pass_over): Change func to expect int, not char.
2763 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
2764 rather than SEC_LOAD when aligning the file offset for the first
2765 section in a segment.
2767 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
2769 * syms.c (coff_section_type): Make arg const.
2770 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
2771 to make_bfd_asection().
2772 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
2773 * elfcode.h (bfd_section_from_phdr): Remove prototype.
2774 (_bfd_elf_stringtab_init): Remove prototype.
2776 * netbsd-core.c (swap_abort): Add prototype.
2777 * aix386-core.c (swap_abort): Ditto & make static
2778 * hpux-core.c (swap_abort): Ditto & make static.
2779 * irix-core.c (swap_abort): Ditto & make static.
2780 * ptrace-core.c (swap_abort): Ditto & make static.
2781 * trad-core.c (swap_abort): Ditto & make static.
2782 * coffswap.h (coff_swap_reloc_in): Ditto.
2783 (coff_swap_reloc_out): Ditto.
2784 (coff_swap_filehdr_in): Ditto.
2785 (coff_swap_filehdr_out): Ditto.
2786 (coff_swap_sym_in): Ditto.
2787 (coff_swap_sym_out): Ditto.
2788 (coff_swap_aux_in): Ditto.
2789 (coff_swap_aux_out): Ditto.
2790 (coff_swap_lineno_in): Ditto.
2791 (coff_swap_lineno_out): Ditto.
2792 (coff_swap_aouthdr_in): Ditto.
2793 (coff_swap_aouthdr_out): Ditto.
2794 (coff_swap_scnhdr_in): Ditto.
2795 (coff_swap_scnhdr_out): Ditto.
2796 * ihex.c (ihex_sizeof_headers): Ditto.
2797 * tekhex.c (getsym): Ditto.
2798 (find_chunk): Ditto & make static.
2799 (insert_byte): Ditto.
2800 (first_phase): Ditto.
2802 (tekhex_get_symtab): Ditto & make static.
2803 (tekhex_get_symtab_upper_bound): Ditto & make static.
2804 (tekhex_mkobject): Ditto.
2805 (tekhex_object_p): Ditto.
2806 (move_section_contents): Ditto.
2807 (tekhex_get_section_contents): Ditto.
2808 (tekhex_set_arch_mach): Ditto & make static.
2809 (tekhex_set_section_contents): Ditto.
2810 (writevalue): Ditto.
2813 (tekhex_write_object_contents): Ditto.
2814 (tekhex_sizeof_headers): Ditto.
2815 (tekhex_make_empty_symbol): Ditto.
2816 (tekhex_get_symbol_info): Ditto.
2817 (tekhex_print_symbol): Ditto.
2818 * irix-core.c (make_bfd_asection): Ditto.
2819 (irix_core_core_file_p): Ditto.
2820 (irix_core_core_file_failing_command): Ditto.
2821 (irix_core_core_file_failing_signal): Ditto.
2822 (irix_core_core_file_matches_executable_p): Ditto.
2823 (irix_core_make_empty_symbol): Ditto.
2824 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
2825 * srec.c (srec_new_symbol): Ditto.
2826 (srec_get_section_contents): Ditto.
2827 (srec_set_arch_mach): Ditto.
2828 (srec_set_section_contents): Ditto.
2829 (internal_srec_write_object_contents): Ditto.
2830 (srec_write_object_contents): Ditto.
2831 (symbolsrec_write_object_contents): Ditto.
2832 (srec_sizeof_headers): Ditto.
2833 (srec_make_empty_symbol): Ditto.
2834 (srec_get_symtab_upper_bound): Ditto.
2835 (srec_get_symtab): Ditto.
2836 (srec_print_symbol): Ditto and make static.
2837 * elf.c (elf_read): Ditto
2838 (assign_section_numbers): Ditto.
2839 (elf_fake_sections): Ditto.
2840 (sym_is_global): Ditto.
2841 (elf_map_symbols): Ditto.
2842 (get_program_header_size): Ditto.
2843 * coffgen.c (make_a_section_from_file): Ditto.
2844 (coff_real_object_p): Ditto.
2845 (fixup_symbol_value): Ditto.
2846 (build_debug_section): Ditto.
2848 * syms.c (coff_section_type): Ditto.
2850 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
2852 * bfd-in2.h: Rebuilt after m32r changes.
2854 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
2856 * config.bfd,configure.in,configure: Add m32r support.
2857 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
2858 * config.bfd: Keep target list alphabetically sorted.
2861 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
2863 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
2864 to add in the constant part found in the instruction itself.
2865 (case R_V850_HI16_S): Likewise.
2868 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2870 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
2871 and R_D10V_18 to be 1 (word).
2873 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
2875 * stabs.c (_bfd_link_section_stabs): If the output_section field
2876 of either section is bfd_abs_section, then the linker is
2877 discarding the section and we should not optimize it.
2879 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
2881 * Makefile.in (aout-sparcle.o): New target.
2882 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
2883 * config.bfd (sparclet-*-aout*): Add case.
2884 * configure.in (sparcle_aout_vec): Add case.
2885 * configure: Regenerated.
2886 * targets.c (sparcle_aout_vec): Declare.
2887 (bfd_target_vector): Add sparcle_aout_vec.
2888 * aout-sparcle.c: New file.
2891 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
2893 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
2894 low order sign bit propogation for R_V850_HI16_S.
2896 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
2897 handling V850 specific relocs.
2898 (elf_v850_howto_table): Use the new function for some
2899 relocations. Twiddle masks & shifts for some relocs.
2900 Set partial_inplace where needed.
2903 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
2905 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
2906 default architecture to a machine number of 0.
2907 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
2909 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
2910 the output BFD is the default, set it from the first input BFD.
2913 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
2915 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
2916 insert at bitpos zero. The HI16 relocs are shifted right
2917 by 16 bits. Fix src_mask for all relocs.
2918 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
2920 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
2924 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
2926 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2927 Rewrite to use BFD file read routines and to avoid using a fixed
2928 length for the file name.
2931 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
2933 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
2934 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
2935 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
2936 to R_V850_{32,16,8}.
2938 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2940 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
2941 (elf_v850_howto_table): Add info for HI16_S reloc.
2942 (v850_reloc_map): Add HI_16_S reloc.
2943 * reloc.c: Define BFD_RELOC_V850_* relocs.
2946 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
2949 * elf32-sh.c: New file.
2950 * elf.c (prep_headers): Handle bfd_arch_sh.
2951 * elfcode.h (write_relocs): Handle absolute symbol.
2952 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
2953 (_bfd_elf64_link_read_relocs): Declare.
2954 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
2955 elf_link_read_relocs. Make globally visible. Change all
2957 (elf_link_input_bfd): Get external symbols from cache in
2958 symtab_hdr->contents. Get contents from cache in
2960 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
2962 * reloc.c: Define BFD_RELOC_SH_* relocs.
2963 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
2964 * coff-sh.c (sh_insns_conflict): Fix a return value.
2965 (_bfd_sh_align_load_span): New globally visible function, broken
2966 out of sh_align_load.
2967 (sh_align_load): Call _bfd_sh_align_load_span.
2968 (sh_swap_insns): Change relocs parameter to PTR.
2969 * bfd-in2.h, libbfd.h: Rebuild.
2970 * targets.c (bfd_elf32_sh_vec): Declare.
2971 (bfd_elf32_shl_vec): Declare.
2972 * config.bfd (sh-*-elf*): New target.
2973 * configure.in (bfd_elf32_sh_vec): New target vector.
2974 (bfd_elf32_shl_vec): New target vector.
2975 * configure: Rebuild.
2976 * Makefile.in: Rebuild dependencies.
2977 (BFD32_BACKENDS): Add elf32-sh.o.
2978 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2980 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2981 page before checking D_PAGED.
2983 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2984 (ihex_write_object_contents): Remove extbase; always use segbase
2987 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2989 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2990 * configure.host (i[345]86-*-*): Ditto.
2991 * config.bfd (i[345]86-*-*): Ditto.
2992 * configure: Regenerate.
2994 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2997 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2999 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
3000 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
3001 * som.c (hppa_som_gen_reloc_type): Add new argument. If
3002 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
3003 will have an ST_CODE type, change the symbol's type to ST_DATA.
3004 * som.c (hppa_som_gen_reloc_type): Update prototype.
3006 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3008 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
3009 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
3010 (mips_elf_size_dynamic_sections): Don't require .got to exist.
3011 (mips_elf_finish_dynamic_sections): Likewise.
3013 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
3015 * configure.host (HLDENV): New variable to set. Set it for
3016 *-*-sysv4*, since those linkers may not support -R but they always
3017 support LD_RUN_PATH.
3019 * libieee.h (NSECTIONS): Don't define.
3020 (ieee_data_struct): Change section_table to asection **. Add
3022 * ieee.c (get_section_entry): If the table isn't big enough, make
3024 (ieee_slurp_sections): Remove assertion about number of sections.
3025 (ieee_object_p): Adjust initialization of ieee to match changes to
3028 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
3029 symbols merely because we are generating a shared library.
3030 (xcoff_build_ldsyms): Don't set up global linkage code for an
3031 undefined symbol merely because we are generating a shared
3035 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
3037 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
3038 (BFD32_BACKENDS) Add elf32-v850.o.
3039 * archures.c: Add bfd_v850_arch.
3040 * bfd-in2.h: Add bfd_v850_arch.
3041 * config.bfd (v850-*-*): New target.
3042 * configure: (bfd_elf32_v850_vec) New vector.
3043 * configure.in: (bfd_elf32_v850_vec) New vector.
3044 * cpu-v850.c: New file.
3045 * elf.c (prep_headers): Added case bfd_arch_v850.
3046 * elf32-v850.c: New file.
3047 * targets.c (bfd_elf32_v850_vec): New vector.
3050 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3052 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3053 a function code symbol for an XMC_XO symbol.
3055 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3057 * mpw-config.in: Update editing of autoconf vars to reflect
3058 Jul 18 configure.in change.
3059 * mpw-make.sed: Update editing of include pathnames to be
3060 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3062 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3064 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3065 which to offset to get the .plt entry address is ".plt".
3067 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3069 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3070 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3071 Added, for internal use by the ARM gas.
3073 * bfd-in2.h: Rebuilt
3075 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3077 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3078 in section dynidx start.
3080 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
3082 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
3083 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
3084 optimization for g++.
3086 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3088 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
3089 the -mrelocatable-lib bit set and the other doesn't, clear the
3090 -mrelocatable-lib bit in the header.
3092 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
3094 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
3095 symbol against a STT_FUNC symbol in a shared library.
3097 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
3099 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
3100 symbol is found, automatically define the corresponding function
3103 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
3104 if sym.n_numaux is not zero.
3105 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
3106 entry to disagree about the number of aux entries if the symbol
3109 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
3110 section if it might be needed, not just if info->shared.
3111 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
3112 the start of .rel.dyn if we are going to use it.
3113 (mips_elf_finish_dynamic_sections): Only clear the first element
3114 of .rel.dyn if the size is greater than zero.
3116 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
3118 * xcofflink.c (xcoff_link_input_bfd): If we already called the
3119 undefined_symbol callback for a symbol, then don't issue any more
3120 warnings about loader relocs.
3121 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
3122 after calling the undefined_symbol callback.
3124 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
3125 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
3126 as the AIX linker seems to do.
3128 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
3130 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
3131 (evax_initialize): Remove evax_reloc_table.
3132 (evax_close_and_cleanup): Ditto.
3134 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
3136 (evax_bfd_reloc_type_lookup): Ditto.
3137 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
3138 cooked_size == raw_size.
3139 * evax-emh.c (_bfd_evax_register_filename): Remove.
3140 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
3141 * evax-misc.c (add_new_contents): Malloc section at full size.
3142 (_bfd_save_evax_section): Memcpy section contents directly.
3143 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
3144 (evax_reloc_table): Remove.
3146 * hosts/alphavms.h (O_ACCMODE): Define if needed.
3148 * makefile.vms: Add better support for DEC C compilation
3149 Add evax.h dependencies
3151 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
3152 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
3153 (BFD_RELOC_ALPHA_BASEREG): Remove.
3154 * bfd-in2.h, libbfd.h: Rebuild.
3156 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
3158 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
3159 getgid if _WIN32 is defined.
3160 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
3162 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
3164 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
3165 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
3167 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
3170 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3172 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
3174 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3175 (NEED_DECLARATION_REALLOC): New macro.
3176 * configure, config.in: Rebuild.
3177 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3178 (realloc): Declare if NEED_DECLARATION_REALLOC.
3180 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
3181 <strings.h> if they exist.
3183 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
3185 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
3187 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
3189 Based on patches from Eric Valette <valette@crf.canon.fr>:
3190 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
3191 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
3192 (elf_howto_table): Add entries for new relocs.
3193 (elf_i386_reloc_type_lookup): Handle new relocs.
3194 (elf_i386_info_to_howto): Just call abort.
3195 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
3196 (elf_i386_relocate_section): Likewise.
3198 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3200 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
3202 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
3204 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
3205 only get the LMA from the phdr if they are in the same part of the
3208 * elf.c (map_sections_to_segments): Rewrite tests for starting a
3209 new segment to make them more comprehensible. If the relationship
3210 between the LMA and the VMA changed, start a new segment. Don't
3211 check dynsec when deciding whether to start a new segment for a
3212 writeable section; -N will now handle this.
3214 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
3216 * libhppa.h: Remove "esel" changes. Not the right approach.
3217 * som.c: Corresponding changes.
3218 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
3219 which don't have a SOM symbol type associated with them.
3220 Reverses a 1994 change.
3222 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
3224 Make ld -N more reasonable for ELF:
3225 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
3226 phdr_in_section to false, and always use a single load segment.
3227 (elf_sort_sections): Sort sections by LMA after VMA.
3228 (assign_file_positions_for_segments): If D_PAGED is not set, don't
3229 align to maxpagesize.
3230 (assign_file_positions_except_relocs): Likewise.
3231 * elfcode.h (elf_object_p): If a section is loaded but not page
3232 aligned, clear D_PAGED.
3234 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
3236 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
3237 Added, for internal use by the ARM gas.
3239 * bfd-in2.h: Rebuilt
3241 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
3243 * libhppa.h (R_HPPA_ESEL): New field selector.
3244 (e_esel): Similarly.
3245 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
3246 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
3247 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
3249 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
3251 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
3252 archive search before looking for stripped dynamic objects.
3254 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
3256 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
3257 symbol a warning rather than an error.
3259 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
3261 * elf.c (assign_file_positions_for_segments): Track the virtual
3262 memory position separately from the file position, and use it to
3263 compute the alignment adjustment.
3265 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3267 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
3268 and fixed mask on R_D10V_10_PCREL_L.
3270 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
3272 * elf64-mips.c: Include "aout/ar.h".
3273 (mips_elf64_slurp_armap): New static function.
3274 (mips_elf64_write_armap): New static function.
3275 (bfd_elf64_archive_*): Define.
3276 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
3277 Use instead of bfd_generic_archive_p.
3278 (bfd_elfNN_write_archive_contents): Define if not defined. Use
3279 instead of _bfd_write_archive_contents.
3280 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
3281 _bfd_generic_mkarchive.
3282 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
3283 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
3285 (TARGET_LITTLE_SYM): Likewise.
3286 * archive.c (bfd_slurp_armap): Check for and reject an archive map
3288 * Makefile.in: Rebuild dependencies.
3290 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
3291 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
3292 SHT_MIPS_EVENTS sections.
3293 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
3294 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
3296 (_bfd_mips_elf_fake_sections): Likewise.
3298 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
3299 * ecoff.c (ecoff_compute_section_file_positions): Copy
3300 rdata_in_text from backend info to tdata. Clear it if any data
3301 section comes before .rdata.
3302 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
3303 tdata rather than backend info.
3305 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
3307 * configure.in: Fix test for whether a compiler has a 64 bit
3308 type. From Jim Wilson <wilson@cygnus.com>.
3310 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
3312 * configure.host (mips-sgi-irix6*): New host.
3314 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
3315 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
3316 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
3318 * configure: Rebuild.
3319 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
3320 (BFD_HOST_64_BIT): Define conditionally.
3321 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
3322 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
3323 (symvalue, bfd_size_type): Likewise.
3324 * bfd-in2.h: Rebuild.
3325 * Makefile.in (do_clean): Remove bfd-tmp.h.
3326 (do_distclean): Remove bfd-in3.h.
3327 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
3328 (bfd-in3.h): New target.
3330 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
3331 Andrew Gierth <ANDREWG@microlise.co.uk>.
3333 * configure.host: Set INSTALL_SHLIB.
3334 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
3335 * configure: Rebuild.
3336 * Makefile.in (install): Use @INSTALL_SHLIB@.
3338 * config.bfd (mips*-*-irix6*): New target.
3339 * configure.host: Handle Irix 6 shared library like Irix 5.
3341 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
3342 symbol for a magic name.
3343 (xcoff_link_input_bfd): Don't change the reloc symbol for an
3345 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
3348 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
3350 * mpw-config.in: Add ELF support to mips config, create the
3351 elf32-target.h file in the object dir.
3352 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
3354 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
3356 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
3357 Also removed most abort calls, in favor of using bfd reporting.
3359 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3361 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
3362 (BFD32_BACKENDS) Add elf32-d10v.o.
3363 * archures.c: Add bfd_d10v_arch.
3364 * bfd-in2.h: Add bfd_d10v_arch.
3365 * config.bfd (d10v-*-*): New target.
3366 * configure: (bfd_elf32_d10v_vec) New vector.
3367 * configure.in: (bfd_elf32_d10v_vec) New vector.
3368 * cpu-d10v.c: New file.
3369 * elf.c (prep_headers): Added case bfd_arch_d10v.
3370 * elf32-d10v.c: New file.
3371 * libbfd.h: Rebuild.
3372 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
3373 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
3374 * targets.c (bfd_elf32_d10v_vec): New vector.
3376 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
3378 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
3380 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
3382 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
3383 bfd_mach_i386_i8086 machine types.
3385 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
3387 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
3390 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
3392 * coffcode.h (coff_set_section_contents): A/UX does not require
3393 special handling of the _LIB section.
3395 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
3397 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
3398 value for R_RELBYTE.
3400 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
3401 array if one was allocated.
3403 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
3405 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
3406 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
3407 use_rld_obj_head and rld_value.
3408 (mips_elf_link_hash_table_create): Initialize new fields.
3409 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
3411 (mips_elf_create_dynamic_sections): Create .rld_map section. If
3412 __rld_obj_head symbol not seen, create an __rld_map symbol.
3413 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
3414 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
3415 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
3416 __rld_obj_head symbol.
3417 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
3419 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
3421 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
3423 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
3424 ppc_elf_addr16_ha_reloc.
3425 (ppc_elf_addr16_ha_reloc): New static function.
3427 * coff-mips.c (struct mips_hi): Define.
3428 (mips_refhi_list): New static variable.
3429 (mips_refhi_addr, mips_refhi_addend): Remove.
3430 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
3431 (mips_reflo_reloc): Process mips_refhi_list.
3432 (mips_relhi_list): New static variable.
3433 (mips_relhi_addr, mips_relhi_addend): Remove.
3434 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
3435 (mips_rello_reloc): Process mips_relhi_list.
3436 (mips_relocate_section): Permit an arbitrary number of REFHI or
3437 RELHI relocs before the associated REFLO or RELLO reloc.
3439 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
3441 * aout-target.h (MY(callback)): Set reloc_count fields.
3443 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3445 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
3446 sections unless this is a SunOS link.
3448 * VERSION: Set to 2.7.1.
3450 * Released binutils 2.7.
3452 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
3454 * i386aout.c: Include "aout/aout64.h".
3455 (i386aout_write_object_contents): New static function.
3456 (MY_write_object_contents): Define.
3458 * netbsd.h (MY(write_object_contents)): Make sure that
3459 adjust_sizes_and_vmas is called before fiddling with the magic
3462 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
3464 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
3466 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
3468 * libbfd-in.h (itos, stoi): Don't define.
3469 * libbfd.h: Rebuild.
3470 * i386lynx.c (KEEPIT): Define as udata.i.
3471 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
3472 (NAME(lynx,swap_ext_reloc_out)): Likewise.
3473 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
3474 flags. Don't use stoi.
3476 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
3478 * elf.c (map_sections_to_segments): Don't start a new segment for
3479 a writable section if it's on the same page as the previous
3480 segment. Reset the writable variable for a readonly section.
3482 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
3484 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
3485 first_thunk_address, thunk_size, and import_table_size.
3486 * peicode.h: Improved some diagnostics regarding edata sections.
3488 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
3490 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
3491 (TARGET_LITTLE_SYM): Added missing D_PAGED.
3493 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
3495 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
3496 with XCOFF_DEF_DYNAMIC set is really defined.
3497 (xcoff_link_check_dynamic_ar_symbols): Likewise.
3498 (xcoff_link_add_symbols): Only create special sections if using an
3501 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
3503 (bfd_install_relocation): Likewise.
3505 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
3507 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
3509 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
3510 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
3511 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
3512 (elf64_alpha_link_hash_newfunc): Initialize flags field.
3513 (elf64_alpha_check_relocs): Record types of LITUSE entries that
3514 are found for LITERAL relocs.
3515 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
3516 taken, we cannot generate a .plt entry for the symbol.
3518 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
3520 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
3521 sysconf functions (for gprof).
3522 * configure, config.in: Rebuild.
3524 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
3526 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
3527 an archive if it has a map. If the object file has the wrong
3530 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
3531 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
3533 (alpha_relocate_section): Likewise.
3535 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
3536 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
3537 (coff_swap_sym_out): Use SYMESZ, not sizeof.
3538 (coff_swap_aux_out): Use AUXESZ, not sizeof.
3539 (coff_swap_lineno_out): Use LINESZ, not sizeof.
3540 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
3541 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
3542 * peicode.h: Corresponding changes.
3544 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3546 * elflink.h (elf_create_pointer_linker_section): Comment out code
3547 dealing with making GOT pointers negative of the GOT symbol for
3550 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
3552 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3553 increment the .rela.plt size until after we're done creating the
3555 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
3556 .rela.plt offset directly rather than calculating it.
3558 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3560 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
3561 Use autoconf-set values.
3562 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
3563 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
3566 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
3567 * configure: Rebuilt.
3569 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
3571 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
3572 handling code > 1k away.
3574 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3576 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
3577 defined, output whenever the symbol is updated.
3579 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
3581 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
3582 section to 0 if user_set_vma is set.
3583 * elflink.h (elf_bfd_final_link): Likewise.
3585 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
3587 Partially undo patch of Jun 20.
3588 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
3589 (coff_compute_section_file_positions): Likewise.
3590 (coff_write_object_contents): Likewise. Re-add deleted code, but
3591 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
3592 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
3594 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3596 * config.bfd: Add support for *-*-rtems* configurations.
3598 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
3600 * elf.c (prep_headers): Add bfd_arch_alpha case.
3602 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
3604 * elf64-alpha.c: New file.
3605 * config.bfd (alpha-*-linuxecoff*): New target.
3606 (alpha-*-linux*, alpha-*-elf*): New targets.
3607 * configure.in (bfd_elf64_alpha_vec): New vector.
3608 * configure: Rebuild.
3609 * targets.c (bfd_elf64_alpha_vec): Declare.
3610 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
3611 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
3612 * bfd-in2.h, libbfd.h: Rebuild.
3613 * Makefile.in: Rebuild dependencies.
3614 (BFD64_BACKENDS): Add elf64-alpha.o.
3615 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
3617 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
3619 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
3620 than relying on a right shift of 32.
3622 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
3624 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
3625 ifdef to COFF_WITH_PE.
3626 (coff_compute_section_file_positions): Likewise.
3627 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
3628 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
3629 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
3630 COFF_IMAGE_WITH_PE, always include.
3632 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
3634 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
3636 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
3637 approximate the correct answer if SIZEOF_HEADERS was not used.
3639 * binary.c (binary_set_section_contents): Set section file
3640 position based on LMA rather than VMA.
3642 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
3644 * linker.c (_bfd_generic_link_output_symbols): Don't output any
3645 symbols if info->strip == strip_all.
3647 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3649 * coff-h8300.c: Remove #if 0 code.
3650 (compatable): Don't allow mixing/matching of different architectures.
3652 * archures.c (bfd_mach_h8300s): Add.
3653 * bfd-in2.h: Rebuilt.
3654 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
3656 (h8300_reloc16_estimate): Likewise.
3657 (h8300_reloc16_extra_cases): Likewise.
3658 (h8300_bfd_link_add_symbols): Likewise.
3659 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3660 (coff_set_flags): Likewise.
3661 * cpu-h8300.c (h8300_scan): Likewise.
3662 Add H8/S to bfd_h8300_arch list.
3664 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
3666 Added support for Alpha OpenVMS:
3667 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
3668 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
3669 * config.h-vms, makefile.vms: New files.
3670 * config.bfd (alpha-*-*vms*): New target.
3671 * configure.in (evax_alpha_vec): New target vector.
3672 * configure: Rebuild.
3673 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
3674 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
3675 * targets.c (bfd_target_evax_flavour): Define.
3676 (evax_alpha_vec): Declare.
3677 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
3678 if BFD64 is defined.
3679 * bfd-in2.h, libbfd.h: Rebuild.
3680 * Makefile.in: Rebuild dependencies.
3681 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
3682 evax-emh.o, and evax-misc.o.
3683 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
3684 evax-etir.c, evax-emh.c, and evax-misc.c.
3685 (HFILES): Add evax.h.
3687 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
3689 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
3691 (h8300_bfd_link_add_symbols): Likewise.
3693 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3695 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
3696 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
3698 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
3700 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
3701 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
3703 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
3704 R_MIPS_32 relocs if creating a shared library.
3706 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
3708 * peicode.h (add_data_entry): Use pei_section_data rather than
3709 _cooked_size. Corresponds to May 13 change in coffcode.h.
3711 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
3713 * cofflink.c (_bfd_coff_final_link): Handle long section names.
3714 * coffcode.h (coff_write_object_contents): If there are long
3715 section names, always set the f_symptr field, even if there are no
3717 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
3718 if there are no symbols.
3720 * coffgen.c (make_a_section_from_file): Check return value of
3721 _bfd_coff_read_string_table.
3722 (coff_real_object_p): Check return value of
3723 make_a_section_from_file.
3724 (_bfd_coff_read_string_table): Check that there are some symbols
3725 before trying to read the string table size.
3727 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
3729 * xcofflink.c (xcoff_link_add_symbols): When considering whether
3730 to replace a symbol in a dynamic object with a symbol from another
3731 dynamic object, do the replacement if the existing symbol is
3732 global linkage code.
3734 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
3735 for _ptrgl, and treat it as global linkage code.
3737 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
3738 filename or N_SO symbol past the offset, and use it to indicate
3739 that there is no line number or function when appropriate.
3741 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
3743 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
3744 common symbol defined by the linker. Don't export function code
3745 even if export_defineds is set.
3747 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
3749 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
3751 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
3752 (h8300_symbol_address_p): New function.
3753 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
3756 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
3758 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
3760 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
3761 correctly for the two variants. Allow relaxing if the target
3762 is 128 bytes away since after relaxation it'll be 126 bytes away.
3763 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
3764 "dot" and "value". Allow relaxing if the target is 128 bytes
3765 away since after relaxation it'll be 126 bytes away.
3766 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
3767 the given section until nothing changes.
3769 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
3771 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
3772 alignment hack--we can get the lnnoptr info another way without
3773 suddenly increasing the alignment requirements. Set the flags for
3775 (ecoff_compute_section_file_positions): Do so.
3777 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
3779 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
3780 to keep the HP emulator database happy.
3782 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
3783 From Kevin Buettner <kev@primenet.com>.
3785 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
3787 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
3788 name of a NULL section.
3790 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
3792 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
3793 set, always call the notice callback.
3795 * VERSION: Increment for bfdlink.h change.
3797 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
3799 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
3800 (sh_relax_delete_bytes): Correct handling of differently sized
3801 trailing alignment reloc.
3803 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
3804 * bfd-in2.h: Rebuild.
3805 * configure.in: Warn if there is no known 64 bit type.
3806 * configure: Rebuild.
3808 * Makefile.in: Rebuild dependencies.
3809 (BFD32_BACKENDS): Add ppcboot.o.
3810 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
3812 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
3813 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
3815 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
3817 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
3818 (bfd_mips_elf64_swap_reginfo_out): Move from here...
3819 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
3820 (bfd_mips_elf64_swap_reginfo_out): ...to here.
3822 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
3824 * elf64-mips.c: Improve reloc special_functions and handling of
3825 SHT_MIPS_OPTIONS section.
3826 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
3827 mips_elf_hi16_reloc and make globally visible.
3828 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
3829 make globally visible.
3830 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
3831 make globally visible.
3832 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
3833 and make globally visible.
3834 (gprel16_with_gp): Check howto->src_mask before using value in
3836 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
3837 and make globally visible.
3838 (gprel32_with_gp): Check howto->src_mask before fetching value.
3839 (bfd_mips_elf_swap_options_in): New function.
3840 (bfd_mips_elf_swap_options_out): New function.
3841 (_bfd_mips_elf_set_private_flags): Rename from
3842 mips_elf_set_private_flags and make globally visible.
3843 (_bfd_mips_elf_copy_private_bfd_data): Rename from
3844 mips_elf_copy_private_bfd_data and make globally visible.
3845 (_bfd_mips_elf_merge_private_bfd_data): Rename from
3846 mips_elf_merge_private_bfd_data and make globally visible.
3847 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
3848 for a SHT_MIPS_OPTIONS section.
3849 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
3850 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
3851 name of a SHT_MIPS_OPTIONS section.
3852 (_bfd_mips_elf_set_section_contents): New function.
3853 (mips_elf32_section_processing): Set the GP value in a
3854 SHT_MIPS_OPTIONS section.
3855 (_bfd_mips_elf_find_nearest_line): Rename from
3856 mips_elf_find_nearest_line and make globally visible.
3857 (bfd_elf32_set_section_contents): Define.
3858 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
3859 (_bfd_mips_elf_lo16_reloc): Declare.
3860 (_bfd_mips_elf_gprel16_reloc): Declare.
3861 (_bfd_mips_elf_got16_reloc): Declare.
3862 (_bfd_mips_elf_gprel32_reloc): Declare.
3863 (_bfd_mips_elf_set_private_flags): Declare.
3864 (_bfd_mips_elf_copy_private_bfd_data): Declare.
3865 (_bfd_mips_elf_merge_private_bfd_data): Declare.
3866 (_bfd_mips_elf_find_nearest_line): Declare.
3867 (_bfd_mips_elf_set_section_contents): Declare.
3869 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
3871 (elf_info_to_howto): Define.
3872 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
3874 (elf_info_to_howto): Define.
3875 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
3877 (elf_info_to_howto): Define.
3879 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
3880 R_MOV16B[12], to match change in coff/internal.h.
3882 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
3884 * elf64-mips.c: Extensive additions to provide better support for
3885 writing files and for gas.
3886 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
3887 of mips_elf_object_p.
3888 (mips_elf32_object_p): Rename from mips_elf_object_p; call
3889 _bfd_mips_elf_object_p.
3890 (_bfd_mips_elf_final_write_processing): Rename from
3891 mips_elf_final_write_processing and make globally visible.
3892 (_bfd_mips_elf_fake_sections): Rename from
3893 mips_elf_fake_sections and make globally visible.
3894 (_bfd_mips_elf_section_from_bfd_section): Rename from
3895 mips_elf_section_from_bfd_section and make globally visible.
3896 (_bfd_mips_elf_section_processing): New function, broken out of
3897 mips_elf_section_processing.
3898 (mips_elf32_section_processing): Rename from
3899 mips_elf_section_processing; call
3900 _bfd_mips_elf_section_processing.
3901 (_bfd_mips_elf_symbol_processing): Rename from
3902 mips_elf_symbol_processing and make globally visible.
3903 (_bfd_mips_elf_read_ecoff_info): Rename from
3904 mips_elf_read_ecoff_info and make globally visible.
3905 (mips_elf32_ecoff_debug_swap): Rename from
3906 mips_elf_ecoff_debug_swap.
3907 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
3908 struct symbol_cache_entry.
3909 (_bfd_elf_validate_reloc): New function, moved in from
3910 elfcode.h:validate_reloc.
3911 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
3912 to _bfd_elf_validate_reloc. Change all callers.
3913 * elf-bfd.h (bfd_section_from_shdr): Declare.
3914 (_bfd_elf_symbol_from_bfd_symbol): Declare.
3915 (_bfd_elf_validate_reloc): Declare.
3916 (_bfd_mips_elf_object_p): Declare.
3917 (_bfd_mips_elf_fake_sections): Declare.
3918 (_bfd_mips_elf_section_from_bfd_section): Declare.
3919 (_bfd_mips_elf_section_processing): Declare.
3920 (_bfd_mips_elf_symbol_processing): Declare.
3921 (_bfd_mips_elf_read_ecoff_info): Declare.
3922 (_bfd_mips_elf_final_write_processing): Declare.
3923 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
3926 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
3927 (mips_elf_final_write_processing): Likewise.
3929 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
3931 64-bit MIPS ELF ABI objdump support:
3932 * elf64-mips.c: New file.
3933 * Makefile.in: Rebuild dependencies.
3934 (BFD64_BACKENDS): Add elf64-mips.o.
3935 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
3936 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
3937 bfd_elf64_littlemips_vec to targ_selvecs.
3938 (mips*-*-elf*): Likewise.
3939 * confingure.in: Add bfd_elf64_bigmips_vec and
3940 bfd_elf64_littlemips_vec to vector switch.
3941 * configure: Rebuild.
3942 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
3943 broken out of mips_elf_section_from_shdr.
3944 (mips_elf32_section_from_shdr): Rename from
3945 mips_elf_section_from_shdr. Call new function.
3946 (elf_backend_section_from_shdr): Update name of renamed function.
3947 * elf-bfd.h (struct elf_size_info): Change second parameter of
3948 write_out_phdrs to be const. Likewise for second parameter of
3950 (struct bfd_elf_section_data): Add rel_hdr2 field.
3951 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
3952 (bfd_elf32_swap_symbol_out): Likewise.
3953 (bfd_elf32_swap_reloc_in): Likewise.
3954 (bfd_elf32_swap_reloc_out): Likewise.
3955 (bfd_elf32_swap_reloca_in): Likewise.
3956 (bfd_elf32_swap_reloca_out): Likewise.
3957 (bfd_elf32_swap_phdr_in): Likewise.
3958 (bfd_elf32_swap_phdr_out): Likewise.
3959 (bfd_elf32_swap_dyn_in): Likewise.
3960 (bfd_elf32_swap_dyn_out): Likewise.
3961 (bfd_elf32_slurp_symbol_table): Declare.
3962 (bfd_elf32_write_shdrs_and_ehdr): Declare.
3963 (bfd_elf32_write_out_phdrs): Declare.
3964 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
3965 (bfd_elf64_swap_symbol_out): Likewise.
3966 (bfd_elf64_swap_reloc_in): Likewise.
3967 (bfd_elf64_swap_reloc_out): Likewise.
3968 (bfd_elf64_swap_reloca_in): Likewise.
3969 (bfd_elf64_swap_reloca_out): Likewise.
3970 (bfd_elf64_swap_phdr_in): Likewise.
3971 (bfd_elf64_swap_phdr_out): Likewise.
3972 (bfd_elf64_swap_dyn_in): Likewise.
3973 (bfd_elf64_swap_dyn_out): Likewise.
3974 (bfd_elf64_slurp_symbol_table): Declare.
3975 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3976 (bfd_elf64_write_out_phdrs): Declare.
3977 (_bfd_mips_elf_section_from_shdr): Declare.
3978 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3979 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3980 section for the section, add the new one to rel_hdr2. Increment
3981 reloc_count rather than setting it.
3982 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3983 Remove static declaration.
3984 (elf_write_shdrs_and_ehdr): Define name as macro.
3985 (elf_write_out_phdrs): Likewise.
3986 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3987 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3988 (elf_swap_symbol_in): Change second parameter to be const.
3989 (elf_swap_symbol_out): Likewise.
3990 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3991 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3992 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3993 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3994 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3995 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3996 parameter to be const. Make non-static.
3997 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3999 (elf_slurp_symbol_table): Make non-static.
4000 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
4001 * elfxx-target.h (elf_info_to_howto): Define if not defined.
4002 (elf_backend_size_info): Likewise.
4003 (elfNN_bed): Use elf_backend_size_info.
4004 * targets.c (bfd_elf64_bigmips_vec): Declare.
4005 (bfd_elf64_littlemips_vec): Declare.
4006 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
4007 bfd_elf64_littlemips_vec if BFD64 is defined.
4009 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
4011 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
4013 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
4014 zeroes, in alignment holes.
4016 * configure: Rebuild with autoconf 2.10.
4018 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
4019 potential leading underscore in the allocated buffer.
4021 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4023 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
4024 symbols into .sbss if this is a relocatable link.
4026 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
4028 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
4029 undefined symbols when creating a shared library.
4031 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
4033 * coff-sh.c: Add a bunch of new code and static const arrays to
4034 support aligning loads and stores on four byte memory boundaries.
4036 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
4038 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
4039 call sh_align_loads.
4040 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
4043 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4045 * cache.c (bfd_open_file): Unlink the file before opening it for
4046 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4048 * opncls.c (bfd_fdopenr): Set opened_once.
4050 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4052 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4055 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4056 the code unconditionally.
4058 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4060 * libcoff-in.h (struct pei_section_tdata): Define structure.
4061 (pei_section_data): Define macro.
4062 * libcoff.h: Rebuild.
4063 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4064 store s_paddr field in pei_section_data.
4065 (coff_compute_section_file_positions): Use pei_section_data rather
4066 than _cooked_size, and don't overwrite an existing value.
4067 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4068 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4069 * peicode.h (coff_bfd_copy_private_section_data): Define if
4071 (pe_bfd_copy_private_section_data): New static function if
4074 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4076 * srec.c (srec_set_arch_mach): Write as a function rather than a
4079 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4080 no map, just check each member in turn to see whether it is
4083 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4085 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
4086 table. Call BFD_ASSERT to validate header size, instead of
4088 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
4091 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4093 * ppcboot.c: New target for looking at PPCbug boot records.
4095 * config{ure.in,.bfd}: Add support for ppcboot target.
4097 * configure: Regenerate.
4099 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
4101 * coff-h8300.c (howto_table): Update names to match recent
4102 changes to include/coff/internal.h. Fix minor errors in the
4103 existing relocs. Add R_MOVL1 and R_MOVL2.
4104 (rtype2howto): Similarly.
4105 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
4106 existing relaxing code and peform more relaxing.
4107 (h8300_reloc16_extra_cases): Likewise.
4109 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
4111 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
4114 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4116 * elfcode.h (elf_object_p): Reject generic ELF target if
4117 e_machine matches an alternate machine code in a specific backend.
4119 * netbsd-core.c (netbsd_core_vec): Remove initializer for
4120 obsolete align_power_min field.
4122 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
4124 * coff-h8300.c (reloc_howto_type): Add howto entry for
4126 (rtype2howto): Handle R_PCRWORD_B.
4127 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
4128 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
4129 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
4130 branch (R_PCWORD_B).
4132 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
4134 * aoutx.h (translate_from_native_sym_flags): Set the section for
4135 BSF_CONSTRUCTOR symbols.
4137 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
4140 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
4142 * coffcode.h (coff_write_object_contents): In comdat section lookup,
4143 stop looking when section is found.
4145 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
4147 * coffcode.h (STRING_SIZE_SIZE): Define.
4148 (styp_to_sec_flags): Handle long symbol names when looking for the
4150 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
4151 (bfd_coff_long_section_names): Define.
4152 (coff_write_object_contents): Handle long section names.
4153 (bfd_coff_std_swap_table): Initialize new field.
4154 * libcoff.h: Rebuild.
4155 * coffgen.c (make_a_section_from_file): Handle long section
4157 (coff_write_symbols): Handle long section names.
4158 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4159 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4160 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
4161 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
4162 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
4163 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
4164 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4165 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4167 * bout.c (b_out_callback): Set lma of sections.
4168 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
4169 parameter to output_bfd. Used input_bfd instead of output_bfd in
4172 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
4174 * aoutx.h (translate_from_native_sym_flags): Don't create
4175 SEC_CONSTRUCTOR sections.
4176 * ecoff.c (ecoff_set_symbol_info): Likewise.
4178 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
4179 From Don Bowman <bowman@waterloo.hp.com>.
4181 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
4183 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
4184 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4186 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
4188 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
4189 mips_32_relocs field.
4190 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
4191 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
4192 relocs against a global symbol which is not defined in a regular
4194 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
4195 against a global symbol, increment mips_32_relocs.
4196 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
4197 the symbol is not defined in a regular file, make room in the
4200 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4202 * ecoff.c (ecoff_compute_section_file_positions): Track the real
4203 file position and the virtual file position separately. Set
4204 filepos information bsaed on the real file position.
4205 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
4206 Jan 23 change to coffcode.h.
4208 * som.c (som_slurp_symbol_table): Set the symbol count to the
4209 number of BFD symbols created.
4211 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4213 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
4214 output file if linking shared objects. Loop to check all relocs,
4215 rather than returning false on first error.
4217 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4219 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
4220 (ppc_elf_additional_program_headers): If .interp section, bump #
4221 of program headers by 1.
4222 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
4223 (ppc_elf_size_dynamic_sections): Add support for .plt section.
4224 (ppc_elf_check_relocs): Print out filename in debug code. Enable
4226 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
4228 (ppc_elf_relocate_section): If the output section isn't defined,
4229 don't abort, just give an error message.
4231 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
4232 being created is .sdata or .sdata2, don't make the symbol dynamic.
4234 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
4236 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
4237 members of an archive for dynamic objects with no symbols, and
4238 pass them directly to check_archive_element.
4239 (xcoff_link_check_ar_symbols): Pass dynamic objects to
4240 xcoff_link_check_dynamic_ar_symbols.
4241 (xcoff_link_check_dynamic_ar_symbols): New static function.
4243 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
4244 from _bfd_nodynamic to _bfd_xcoff.
4245 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
4247 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
4248 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
4249 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
4250 * libcoff.h: Rebuild.
4251 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
4252 (xcoff_get_section_contents): New static function.
4253 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
4254 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
4255 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
4256 (xcoff_dynamic_reloc): New static variable.
4257 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
4258 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
4260 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
4262 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
4263 if reloc_entry->addend is not 0.
4264 (CALC_ADDEND): Just set the addend to reloc.r_offset.
4266 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
4268 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
4270 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4271 Add entries for R_SPARC_[56].
4272 (sparc_reloc_map): Add entries for R_SPARC_[56].
4274 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
4276 Optimize linking of stabs in sections as used in ELF and COFF.
4277 * stabs.c: New file.
4278 * libbfd-in.h (_bfd_link_section_stabs): Declare.
4279 (_bfd_write_section_stabs): Declare.
4280 (_bfd_write_stab_strings): Declare.
4281 * libbfd.h: Rebuild.
4282 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
4283 (struct coff_link_hash_table): Add stab_info field.
4284 * libcoff.h: Rebuild.
4285 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
4287 (coff_link_add_symbols): Call _bfd_link_section_stabs if
4289 (_bfd_coff_final_link): Write out stab strings hash table.
4290 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
4291 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
4293 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
4294 (struct bfd_elf_section_data): Add stab_info field.
4295 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
4297 * elflink.h (elf_link_add_object_symbols): If appropriate, call
4298 _bfd_link_section_stabs.
4299 (elf_bfd_final_link): Write out stab strings hash table.
4300 (elf_link_input_bfd): Handle optimized stabs sections.
4301 * reloc.c (_bfd_final_link_relocate): Check address against
4302 _raw_size rather than _cooked_size.
4303 * Makefile.in: Rebuild dependencies.
4304 (BFD_LIBS): Add stabs.o
4305 (BFD_LIBS_CFILES): Add stabs.c.
4307 * VERSION: Increment for bfdlink.h change.
4309 * coffgen.c (coff_renumber_symbols): Correct handling of
4310 BSF_NOT_AT_END common symbols.
4312 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
4314 * coff-ppc.c (record_toc): Add cast to avoid warning.
4315 (ppc_allocate_toc_section): Likewise.
4316 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
4317 (ppc_coff_reloc_type_lookup): Remove unreached code.
4318 * coffcode.h (coff_write_object_contents): Don't take the address
4320 * peicode.h (pe_print_idata): Add casts to avoid warning.
4321 (pe_print_edata): Likewise.
4322 (pe_print_reloc): Remove ANSI C string concatenation.
4324 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
4326 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
4328 * libcoff.h: Rebuild.
4329 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
4331 (coff_swap_aux_out): Likewise.
4332 * peicode.h (coff_swap_aux_in): Likewise.
4333 (coff_swap_aux_out): Likewise.
4334 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
4336 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
4338 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
4339 Fix up .bf endndx link fields.
4340 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
4342 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
4345 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4347 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
4348 on Solaris PowerPC systems doesn't get confused.
4350 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
4353 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
4354 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
4355 update did_reg and did_reg2.
4357 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
4359 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
4361 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
4362 callback routines, pass h->root.string rather than name, in case
4363 copy is true and name is transient.
4365 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
4367 * elfcore.h: Add support for core files with multiple threads.
4368 (Primarily for Solaris.)
4370 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4372 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
4373 section->orelocation is NULL.
4375 * coffgen.c (bfd_coff_get_syment): New function.
4376 (bfd_coff_get_auxent): New function.
4377 * bfd-in.h (bfd_coff_get_syment): Declare.
4378 (bfd_coff_get_auxent): Declare.
4379 * bfd-in2.h: Rebuild.
4381 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
4383 * elf32-mips.c (struct mips_hi16): Define.
4384 (mips_hi16_addr, mips_hi16_addend): Remove.
4385 (mips_hi16_list): New static variable.
4386 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
4387 (mips_elf_lo16_reloc): Process mips_hi16_list.
4388 (mips_elf_relocate_section): Permit an arbitrary number of HI16
4389 relocs before the associated LO16 reloc.
4391 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4393 * versados.c (versados_scan): Check bfd_alloc return value.
4394 (versados_object_p): Check all bfd_read return values. Require
4395 that lang field be less than 10, to avoid confusion with Intel Hex
4398 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
4400 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
4401 not 0, for an absolute symbol.
4402 (NAME(aout,swap_ext_reloc_out)): Likewise.
4404 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
4405 (ihex_write_object_contents): For a large start address, output
4406 the full 32 bit address in record type 5.
4408 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
4409 to int to avoid promotion problems in prototype.
4411 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
4413 * configure.host: Use ${srcdir} when looking for picfrag.
4415 * configure.host: Switch on ${libdir}, not $(libdir). From
4416 alan@spri.levels.unisa.edu.au (Alan Modra).
4418 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
4419 entry point, not just for DYNAMIC objects.
4420 * sunos.c (sunos_add_dynamic_symbols): Always call
4421 sunos_create_dynamic_sections. If called with a non DYNAMIC
4422 object, don't do anything else.
4423 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
4425 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4427 * configure.in: Permit --enable-shared to specify a list of
4429 * configure: Rebuild.
4431 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
4432 host when configuring with --enable-shard.
4434 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
4436 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
4439 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
4440 to avoid crashing in bfd_hash_replace.
4442 * sysdep.h: Use #ifdef, not #if.
4444 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
4446 * config.in: Rebuild.
4448 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
4450 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
4451 (AC_CHECK_HEADERS): Check for sys/time.h
4452 (AC_HEADER_TIME): Add macro.
4453 * configure: Rebuild.
4454 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
4455 to control what combination of <time> and <sys/time.h>
4458 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
4460 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
4461 (aout_32_sunos4_write_object_contents): Likewise.
4462 * aoutx.h (NAME(aout,machine_type)): Handle
4463 bfd_mach_sparc_{sparclet,sparclite}.
4464 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
4465 (bfd_mach_sparc_v9_p): Update.
4466 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
4467 * libaout.h (enum machine_type): Add M_SPARCLET.
4468 * sunos.c (MACHTYPE_OK): Define.
4469 * bfd-in2.h: Regenerated.
4471 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
4473 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
4474 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
4475 * elflink.c (_bfd_elf_create_got_section): Store the
4476 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
4477 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
4478 global offset table goes over 0x1000, set the value of
4479 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
4480 (elf32_sparc_relocate_section): Subtract the offset of
4481 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
4483 * elfcode.h: Don't include <string.h>.
4485 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
4487 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
4488 generic_link_hash_newfunc. All references changed.
4489 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
4490 moved here from libbfd-in.h.
4491 * libbfd-in.h: Corresponding changes.
4492 * libbfd.h: Regenerated.
4494 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
4496 * aoutx.h (aout_link_input_section_std): When reporting an
4497 overflow error, use the name of the symbol in the hash table if
4499 (aout_link_input_section_ext): Likewise.
4501 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
4502 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
4504 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
4506 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
4507 * coffcode.h (coff_compute_section_file_positions): Likewise.
4508 (coff_write_object_contents): Likewise.
4510 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
4512 * section.c (SEC_LINK_ONCE): Define.
4513 (SEC_LINK_DUPLICATES): Define.
4514 (SEC_LINK_DUPLICATES_DISCARD): Define.
4515 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
4516 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
4517 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
4518 * bfd-in2.h: Rebuild.
4519 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
4520 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
4521 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
4522 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
4523 SEC_LINK_ONCE, and look through the symbol table for the setting
4524 for SEC_LINK_DUPLICATES.
4525 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
4526 set for a section, find the section symbol in the symbol table,
4527 and set the aux entry based on SEC_LINK_DUPLICATES.
4528 * coffgen.c (coff_print_symbol): Add a space before "checksum".
4529 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
4530 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4531 * coff-i386.c (i386coff_vec): Likewise.
4532 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
4534 * VERSION: Bump to 2.6.1.
4535 * Makefile.in (stamp-h): Depend upon VERSION.
4537 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
4539 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
4540 * libbfd.h: Rebuilt.
4541 * linker.c (generic_link_hash_newfunc): No longer static.
4542 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
4544 * coff-h8300.c: Add two derived hash tables and their associated
4545 funtions and #defines for use by the h8300 linker.
4546 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
4547 the function vector as needed. Place the address of the function
4548 vector entry in the location specified by the R_MEM_INDIRECT reloc.
4549 Rewrite the vectors section contents as necessary.
4550 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
4551 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
4552 (coff_bfd_link_hash_table_create): Likewise.
4554 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4556 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
4557 __attribute__ ((__unused__)) so that -Wall doesn't warn about
4559 (hppa_rebuild_insn): Pass pointer to correct type to
4560 low_sign_unext and dis_assemble_21.
4562 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
4564 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
4565 Stick with sparc-*-{sysv4*,solaris2*}.
4567 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
4569 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
4570 (coff_swap_aux_out): Swap out extra PE x_scn fields.
4571 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
4572 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
4573 fields is non-zero, print them.
4575 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
4576 ifdef. Remove unused variables.
4577 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
4579 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
4580 (get_symbol_value): Ifdef out.
4581 (pe_ppc_reloc): Ifdef out. Remove unused variables.
4582 (coff_ppc_relocate_section): Remove unused variables. Make
4583 fprintf strings and argument types correspond. Put before_addr in
4585 (dump_toc): Make fprintf strings and argument types correspond.
4586 (ppc_process_before_allocation): Remove unused variables. Always
4588 (ppc_reflo_reloc): Ifdef out.
4589 (ppc_addr32nb_reloc): Ifdef out.
4590 (ppc_coff_rtype2howto): Make fprintf strings and argument types
4592 (coff_ppc_rtype_to_howto): Likewise.
4593 (ppc_coff_swap_sym_in_hook): Remove unused variables.
4595 * peicode.h (pe_print_idata): Move otherwise unused variables into
4596 the #ifdef where they are used. Always return a value.
4597 (pe_print_edata): Make fprintf strings and argument types
4598 correspond. Always return a value.
4599 (pe_print_pdata): Removed unused variable addr_value. Always
4601 (pe_print_reloc): Remove unused variable onaline. Make fprintf
4602 strings and argument types correspond. Always return a value.
4604 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
4605 (ppc_elf_finish_dynamic_symbol): Move definition of unused
4606 variable rela inside #if 0 section where it is used.
4608 * ns32k.h: New file.
4609 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
4610 functions to start with _bfd_.
4611 * aout-ns32k.c: Include ns32k.h. Change references to renamed
4612 functions in cpu-ns32k.h.
4613 * Makefile.in: Rebuild dependencies.
4614 (HFILES): Add ns32k.h.
4616 * section.c (struct sec): Add linker_mark field. Change
4617 user_set_vma and reloc_done to be single bit fields.
4618 (STD_SECTION): Update accordingly.
4619 * bfd-in2.h: Rebuild.
4620 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
4622 (aout_link_input_bfd): Don't link unmarked sections.
4623 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
4625 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
4626 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
4628 * elflink.h (elf_bfd_final_link): Mark sections included in the
4630 (elf_link_input_bfd): Don't link unmarked sections.
4631 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
4633 (xcoff_link_input_bfd): Don't link unmarked sections.
4635 * coffswap.h (coff_swap_scnhdr_out): Include section name in
4636 overflow error messages.
4638 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4640 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
4641 is not set, print "BFD: " before the error message.
4643 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
4644 Miles Bader <miles@gnu.ai.mit.edu>.
4645 * configure: Rebuild.
4647 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
4649 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
4652 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
4653 m68k-aout, m68k-coff, and m68k-elf targets.
4655 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
4657 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
4658 (ieee_generic_stat_arch_elt): Restructured to prevent
4659 ieee_object_p from being called repeatedly.
4661 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
4663 * coffcode.h (coff_write_object_contents): Allocate
4664 buffers large enough for any FILEHDR or AOUTHDR.
4666 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
4668 * ecofflink.c (lookup_line): New static function, renamed and
4669 slighly changed from old _bfd_ecoff_locate_line.
4670 (_bfd_ecoff_locate_line): Cache line number information. Use
4671 lookup_line for actual lookup.
4673 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4675 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
4676 multiple of 20 bytes.
4678 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
4680 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
4681 allocate ecoff_find_line, and don't initialize by hand.
4682 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
4683 mips_elf_find_line, and don't call memset.
4685 * coffcode.h (coff_compute_section_file_positions): If not
4686 producing a final executable, don't consider sofar when aligning
4687 the section to the correct size.
4689 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
4691 * coffcode.h (coff_add_missing_symbols): Ifdef out.
4692 (coff_write_object_contents): Don't call coff_add_missing_symbols.
4693 * coffgen.c (coff_section_symbol): Ifdef out.
4695 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
4697 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
4698 output_bfd is not NULL.
4700 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
4702 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
4703 of bfd_alloc (fixes fix_line not being initialized).
4704 Delete zeroing of fix_{value,tag,end,scnlen} fields.
4706 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
4708 * coffcode.h: Allow specific backends to override the
4709 bfd_link_add_symbols routine.
4711 * coff-h8300.c: Include genlink.h.
4712 (howto_table): Add R_MEM_INDIRECT.
4713 (rtype2howto): Support R_MEM_INDIRECT.
4714 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
4717 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4719 * coff-alpha.c (alpha_relocate_section): Use
4720 info->callbacks_warning, rather than _bfd_error_handler, for
4721 "multiple gp" warning.
4723 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
4725 * linker.c (bfd_wrapped_link_hash_lookup): New function.
4726 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
4727 table string. Use bfd_wrapped_link_hash_lookup.
4728 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
4730 * aoutx.h (aout_link_write_symbols): Use the name from the hash
4731 table, if any, when writing out symbols.
4732 (aout_link_input_section_std): Use the name from the hash table,
4733 if any, when reporting undefined symbols.
4734 (aout_link_input_section_ext): Likewise.
4735 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
4736 * bout.c (get_value): Likewise.
4737 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4738 * ecoff.c (ecoff_reloc_link_order): Likewise.
4739 * elflink.h (elf_link_add_object_symbols): Likewise.
4740 (elf_reloc_link_order): Likewise.
4741 * linker.c (_bfd_generic_link_output_symbols): Likewise.
4742 (_bfd_generic_reloc_link_order): Likewise.
4743 (default_indirect_link_order): Likewise.
4744 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
4745 * sunos.c (sunos_add_one_symbol): Likewise.
4746 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4747 (bfd_xcoff_link_count_reloc): Likewise.
4748 (xcoff_reloc_link_order): Likewise.
4750 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
4751 into -1 for intern->rss.
4753 * configure: Rebuild with autoconf 2.8.
4755 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
4757 * stab-syms.c (__define_stab_duplicate): Define.
4758 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
4760 * bfd-in.h (bfd_get_stab_name): Declare.
4761 * bfd-in2.h: Rebuild.
4762 * Makefile.in: Rebuild dependencies.
4763 (BFD_LIBS): Add stab-syms.o.
4764 (BFD_LIBS_CFILES): Add stab-syms.c.
4765 (BFD32_BACKENDS): Remove stab-syms.o.
4766 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
4767 * configure.in: Don't list stab-syms.o in bfd_backends.
4768 * configure: Rebuild.
4769 * libaout.h (aout_stab_name): Don't declare.
4770 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
4773 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
4775 * elf.c (assign_file_positions_for_segments): Adjust file offset
4776 for section alignment even if SEC_LOAD is not set.
4778 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
4780 * configure.in: Don't set SHLIB or SHLINK to an empty string,
4781 since they appear as targets in Makefile.in.
4782 * configure: Rebuild.
4784 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
4785 don't fiddle with a symbol which is not defined anywhere.
4787 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
4789 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
4790 though they are defined in a shared library.
4791 (xcoff_build_ldsyms): Likewise.
4793 * coffgen.c (coff_find_nearest_line): Don't look at the line
4794 numbers for the section if section->lineno is NULL.
4796 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
4797 message rather than calling BFD_ASSERT.
4798 * elfcode.h (write_relocs): Check return value of
4799 _bfd_elf_symbol_from_bfd_symbol.
4801 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4803 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
4806 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
4808 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
4810 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
4811 hppa_reloc_field_selector_type_alt.
4812 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
4813 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
4815 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
4817 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
4819 * elf.c (assign_file_positions_for_segments): Adjust the segment
4820 memory size for the alignment of a SEC_ALLOC section, not just a
4823 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4825 * m68klinux.c: New file.
4826 * hosts/m68klinux.h: New file.
4827 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
4828 * configure.in (m68*-*-linux*): New native host.
4829 (m68klinux_vec): New vector.
4830 * configure: Rebuild.
4831 * targets.c (m68klinux_vec): Declare.
4832 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
4833 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
4834 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
4835 declaration from bfd_linux_size_dynamic_sections.
4836 (bfd_m68klinux_size_dynamic_sections): Declare.
4837 * bfd-in2.h: Rebuild.
4838 * Makefile.in: Rebuild dependencies.
4839 (BFD32_BACKENDS): Add m68klinux.o.
4840 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
4842 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
4844 * libhppa.h (pa_arch): Add pa20.
4845 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
4846 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
4847 (hppa_field_adjust): Handle e_nsel.
4848 * som.c: Provide default definitions for many new relocs found only
4849 in hpux10 include files.
4850 (som_fixup_formats): Add several new relocs from hpux10.
4851 (som_hppa_howto_table): Add hpux10 relocs.
4852 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
4854 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4856 * mpw-make.sed: Edit out recent shared library support, and
4857 rules to rebuild .h files using doc/chew.
4859 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
4861 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
4862 size even of sections with no contents.
4864 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
4866 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
4867 starting with '$' the way we skip names starting with '.'. When
4868 updating x_endndx, don't be fooled by an index which has been
4871 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
4872 struct/union/enum type with no elements.
4874 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
4876 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
4878 * archive.c (bfd_generic_archive_p): If the first file in the
4879 archive can not be recognized as an object, don't assume that this
4880 is the wrong format.
4882 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4883 format is not bfd_object.
4884 (bfd_elf_get_dt_soname): Likewise.
4886 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
4888 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
4891 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4893 * bfd.c (tdata): Add netbsd_core_data.
4894 * bfd-in2.h: Regenerated.
4896 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
4898 * sunos.c (SUNOS_CONSTRUCTOR): Define.
4899 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
4900 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
4903 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
4904 to get the symbol index, matching 14 Jul 95 change.
4906 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
4908 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4909 Remove duplicate definition of gp.
4911 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
4913 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
4914 assume that we can set the GP value and then get the same value,
4915 since it won't be true if the output file is neither ELF nor
4917 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
4918 _bfd_get_gp_value here.
4919 (mips_gprel_reloc): Don't assume we can set and get the GP value.
4920 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
4922 (mips_elf_lo16_reloc): Likewise.
4923 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
4924 Don't require that the BFD be ELF.
4925 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
4926 (mips_elf_gprel32_reloc): Likewise.
4927 (mips_elf_relocate_section): Don't assume we can set and get the
4929 (mips_elf_finish_dynamic_symbol): Don't bother to use
4930 _bfd_get_gp_value here.
4932 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
4933 Don't change epdr between malloc and free. Be careful not to free
4934 NULL pointers. Zero out the first RPDR.
4936 * configure.host: On Linux, only pass -rpath option if $(libdir)
4937 is neither /lib nor /usr/lib. From Alan Modra
4938 <alan@mullet.Levels.UniSA.Edu.Au>.
4940 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
4942 (elf_dt_name): Rename from elf_dt_needed_name.
4943 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
4945 (bfd_elf_get_dt_soname): New function.
4946 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
4947 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
4948 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
4949 * bfd-in2.h: Rebuild.
4951 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
4953 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
4954 _bfd_sparc_elf_reloc_type_lookup.
4955 (bfd_elf32_bfd_reloc_type_lookup): Update.
4956 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
4957 (sparc64_elf_howto_table): Define.
4958 (sparc_reloc_map): Define.
4959 (sparc64_elf_reloc_type_lookup): New function.
4960 (sparc_elf_wdisp16_reloc): New function.
4961 (elf_info_to_howto): Use sparc64_elf_howto_table.
4962 (sparc64_elf_relocate_section): Likewise.
4963 (bfd_elf64_bfd_reloc_type_lookup): Update.
4965 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4967 * configure.host: Check for 'do not mix' from native linker before
4968 trying to use -rpath.
4970 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4972 * bfd.c (_bfd_get_gp_value): New function.
4973 (_bfd_set_gp_value): New function.
4974 * libbfd-in.h (_bfd_get_gp_value): Declare.
4975 (_bfd_set_gp_value): Declare.
4976 * libbfd.h: Rebuild.
4977 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4978 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4979 directly to the fields in the tdata information.
4980 (alpha_relocate_section): Likewise.
4981 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4982 (mips_gprel_reloc): Likewise.
4983 (mips_relocate_section): Likewise.
4984 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4985 (mips_elf_lo16_reloc): Likewise.
4986 (mips_elf_final_gp): Likewise.
4987 (mips_elf_gprel16_reloc): Likewise.
4988 (mips_elf_gprel32_reloc): Likewise.
4989 (mips_elf_relocate_section): Likewise.
4990 (mips_elf_finish_dynamic_symbol): Likewise.
4992 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4994 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4996 * configure.in: Call AC_PROG_CC before configure.host.
4997 * configure: Rebuild.
4998 * configure.host: Don't set information which autoconf should
4999 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
5001 * configure.host: Remove go32 and win32 host information, since it
5002 should no longer be needed.
5004 * elf.c (map_sections_to_segments): If we have a .dynamic section,
5005 then start a new segment rather than put a writable section in a
5008 * configure.host: Set RPATH_ENVVAR.
5010 * Makefile.in: Rebuild dependencies.
5012 * elflink.c (_bfd_elf_create_linker_section): Remove unused
5013 zero_section variable.
5015 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
5017 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
5018 ($(srcdir)/libbfd.h): Rename from libbfd.h.
5019 ($(srcdir)/libcoff.h): Rename from libcoff.h.
5021 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5023 * ieee.c (ieee_write_expression): Only use an R variable for a
5024 local symbol. Don't output a zero offset. Handle a zero address.
5025 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
5026 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
5028 (parse_expression): Don't try to handle multiple occurrences of a
5029 P variable. Handle I variables differently from X variables. Fix
5030 the order of minus expressions.
5031 (ieee_slurp_external_symbols): Generate an I variable for an NN
5032 record. Fix handling of ATI and ATX records.
5033 (ieee_slurp_sections): Only set minimal section attributes.
5034 Adjust them later, based on the section contents.
5035 (ieee_object_p): Read in the file until just after the ME record.
5036 Call ieee_slurp_section_data to set the section flags.
5037 (do_one): Add iterations parameter. Only repeat the first load
5038 item. Set the section and file reloc flags.
5039 (ieee_slurp_section_data): Set section flags. Pass iterations to
5041 (ieee_canonicalize_reloc): Handle I variables.
5042 (do_with_relocs): Only emit relocation size when necessary.
5043 Increase MAXRUN to 127. Change ov to be assigned, and take
5044 src_mask and pcrel_offset into account.
5045 (ieee_write_data_part): Skip sections that are not loaded.
5046 (ieee_write_external_part): Don't output optional last entry of WX
5048 (ieee_write_me_part): Make setting of me_record neater.
5049 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5051 * syms.c (stt): Add entries for zerovars, vars, and code.
5053 * elfcode.h (validate_reloc): New static function.
5054 (write_relocs): Call validate_reloc for non ELF relocs.
5056 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5057 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5058 (TARGET_LITTLE_SYM): Likewise.
5060 * config.bfd (m68*-*-psos*): New target.
5062 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5064 * i386msdos.c: Remove some #if 0 code.
5065 (msdos_write_object_contents): Don't include empty sections in the
5066 size computation, regardless of their address.
5068 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5070 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5071 is NULL, ie, the -r switch is used.
5073 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5075 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5076 (BFD_RELOC_MIPS_GOT_LO16): Define.
5077 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5078 * bfd-in2.h, libbfd.h: Rebuild.
5079 * elf32-mips.c (mips_reloc_map): Map new relocs.
5081 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5083 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
5086 * ieee.c (get_symbol): Set the section to bfd_abs_section.
5087 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
5088 simple number for the section address, rather than an expression.
5089 Limit the number of bytes between relocs to MAXRUN.
5090 (ieee_write_me_part): Set me_record to the file offset after the
5092 (ieee_write_processor): New static function.
5093 (ieee_write_object_contents): Use ieee_write_processor.
5095 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
5097 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
5099 * coff-aux.c: Change include of aux.h to aux-coff.h.
5101 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5103 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
5104 relocation put the addend both in the reloc entry and the data.
5105 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
5108 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
5109 a R_68K_PCxx reloc against a defined global symbol directly.
5110 (elf_m68k_check_relocs): Don't count such a reloc.
5112 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
5113 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
5114 symbol for now, otherwise always record the symbol as dynamic.
5115 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
5116 is not referenced by a dynamic object, and we are not making a
5117 shared object, then don't make a PLT entry. If we do make a PLT
5118 entry, make sure the symbol has been recorded as dynamic.
5120 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
5122 * configure.host: When making a shared library, set HLDFLAGS to
5123 pass an appropriate -rpath option. Use the make variable SONAME
5124 as the shared library soname, rather than computing it here. On
5125 SunOS, build stamp-tshlink in place of $(SHLINK).
5126 * Makefile.in (SONAME): New variable.
5127 ($(SHLINK)): Make a link to the transformed name, as well.
5128 (stamp-tshlink): New target.
5129 (install): Skip stamp-tshlink during install.
5131 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5133 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
5134 linker sections have been set up yet.
5136 * elf.c (make_mapping): Add an additional argument to suppress
5137 making the first section include the program headers.
5138 (map_sections_to_segments): If the user used -Ttext such that the
5139 program headers are on a different page, do not set the flags
5140 saying that this section includes the program headers.
5142 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5144 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
5145 don't define TRAD_HEADER.
5146 * configure: Rebuild.
5148 * netbsd-core.c: New file, support for NetBSD core files.
5149 * hosts/*nbsd.h: Removed.
5151 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
5153 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
5154 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
5155 * libbfd.h, bfd-in2.h: Regenerated.
5156 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
5157 bfd_elf32_bfd_reloc_type_lookup.
5158 (reloc_type{,_names}): Deleted.
5159 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5161 (sparc_reloc_map): Add sparc64 relocs.
5162 (sparc_elf_notsupported_reloc): New static function.
5163 (sparc_elf_wdisp16_reloc): New static function.
5164 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
5165 (elf32_sparc_relocate_section): Likewise.
5166 (bfd_elf32_bfd_reloc_type_lookup): Define.
5167 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
5168 (reloc_type{,_names}): Deleted.
5169 (elf_sparc_howto_table): Deleted.
5170 (sparc_reloc_map): Deleted.
5171 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5172 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
5174 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5176 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
5179 * Makefile.in (program_transform_name): New variable.
5180 (install): Transform library name before installing it.
5182 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
5184 * archures.c (bfd_mach_i960_hx): Define.
5185 * bfd-in2.h: Rebuild.
5186 * cpu-i960.c (scan_960_mach): Accept machine "hx".
5187 (MATRIX): Expand entries for HX.
5188 (arch_info_struct): Add i960:hx entry.
5189 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
5190 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
5191 (coff_set_flags): Handle bfd_mach_i960_hx.
5193 Support for building as a shared library, based on patches from
5194 Alan Modra <alan@spri.levels.unisa.edu.au>:
5195 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
5196 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
5197 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
5198 * configure: Rebuild.
5199 * configure.host: If --enable-shared, adjust shared library stuff
5200 based on the host. If the host is SunOS, and the linker supports
5201 -rpath, set HLDFLAGS to use it.
5202 * Makefile.in (ALLLIBS): New variable.
5203 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
5204 (COMMON_SHLIB, SHLINK): New variables.
5205 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
5206 (STAGESTUFF): Remove variable.
5207 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
5209 (stamp-ofiles): New target, like old ofiles target, but build
5210 using a temporary file and move-if-change, and touch stamp-ofiles
5212 (ofiles): Just depend upon stamp-ofiles.
5213 (stamp-piclist, piclist): New targets.
5214 ($(SHLIB), $(SHLINK)): New targets.
5215 (targets.o, archures.o): Build twice if PICFLAG is set.
5216 (do_mostlyclean): Remove pic/*.o.
5217 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
5219 (do_distclean): Remove pic and stamp-picdir.
5220 (install): Install shared libraries.
5221 ($(OFILES)): Depend upon stamp-picdir.
5222 (stamp-picdir): New target.
5224 * libcoff-in.h: Add comment reminding people that libcoff.h is a
5226 * libcoff.h: Rebuild.
5228 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
5229 flavour of a section with no owner.
5231 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
5232 ELF_LINK_NON_ELF flag.
5233 (mips_elf_create_got_section): Likewise.
5235 * elf.c: Revert last change, since it breaks dynamic linking.
5236 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
5238 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
5239 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
5240 (elfNN_bed): Don't initialize want_hdr_in_seg field.
5242 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5244 * elf.c (assign_file_positions_for_segments): If the backend does
5245 not want the elf header or the program headers in the address
5246 space, do not include them in the calculations.
5248 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
5249 function to determine if we need additional program headers.
5250 (ppc_elf_modify_segment_map): Define as a NOP function for now.
5251 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
5253 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
5255 * coffcode.h: Move today's libcoff.h change into coffcode.h.
5257 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
5259 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
5260 back into one line. Some compilers (sunos 4.1.3 for example)
5261 won't accept args split across more than one line.
5263 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
5265 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
5266 * configure: Regenerate.
5268 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
5270 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
5271 try to do arithmetic on a void *, cast it to a unsigned char * first.
5273 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
5275 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
5276 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
5278 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
5279 flag for a newly defined symbol.
5280 (NAME(bfd_elf,record_link_assignment)): Likewise.
5281 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
5282 set the DEF or REF_REGULAR flags correctly.
5284 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
5285 (libbfd.h, libcoff.h): Corresponding change.
5287 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
5288 a PLT32 reloc as dynamic.
5289 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
5290 is not referenced by a dynamic object, and we are not making a
5291 shared object, then don't make a PLT entry. If we do make a PLT
5292 entry, make sure the symbol has been recorded as dynamic.
5294 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
5296 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
5297 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
5298 (powerpcle-*-cygwin32): New.
5299 * peicode.h (add_data_entry): Get address from vma.
5301 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5303 * elflink.c (_bfd_elf_create_linker_section): If the symbol
5304 attached to the section has already been created as an undefined
5305 symbol, treat it as if it hasn't been created yet.
5307 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
5309 * elflink.h (elf_bfd_final_link): Don't output initial dummy
5310 symbol or section symbols if stripping all symbols and this is not
5311 a relocateable link. Don't output the symbol string table if
5312 there are no symbols.
5313 (elf_link_flush_output_syms): Don't do anything if there are no
5316 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
5318 * coff-aux.c: New file.
5319 * hosts/m68kaux.h: New file.
5320 * config.bfd (m68*-apple-aux*): New target.
5321 * configure.in (m68*-apple-aux*): New native host.
5322 (m68kaux_coff_vec): New vector.
5323 * configure: Rebuild.
5324 * targets.c (m68kaux_coff_vec): Declare.
5325 * coffcode.h (bfd_coff_backend_data): Add field
5326 _bfd_coff_link_add_one_symbol.
5327 (bfd_coff_link_add_one_symbol): Define.
5328 (compare_arelent_ptr): New static function if TARG_AUX.
5329 (coff_write_relocs): If TARG_AUX, sort the relocs.
5330 (coff_write_object_contents): Set A/UX aouthdr magic number.
5331 (coff_link_add_one_symbol): Define if not defined.
5332 (bfd_coff_std_swap_table): Initialize new field.
5333 * libcoff.h: Rebuild.
5334 * cofflink.c (coff_link_add_symbols): Call
5335 bfd_coff_link_add_one_symbol rather than
5336 _bfd_generic_link_add_one_symbol.
5337 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
5338 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5339 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5340 * Makefile.in: Rebuild dependencies.
5341 (BFD32_BACKENDS): Add coff-aux.o.
5342 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
5344 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5346 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
5347 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
5349 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
5351 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
5352 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
5353 (maintainer-clean): Warn about deleting special files.
5354 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
5356 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
5357 warning symbols correctly.
5358 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5359 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5360 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5361 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5362 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5363 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5365 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
5368 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
5370 * libcoff-in.h: aligned newly exported names with bfd naming
5371 conventions. Removed an erroneous define of POWERPC_LE_PE.
5372 * libcoff.h: Rebuild.
5373 * cofflink.c, coff-ppc.c: the above function name changes
5375 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
5377 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
5378 * ecoff.c (struct extsym_info): Define.
5379 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
5380 to ecoff_link_write_external.
5381 (ecoff_link_write_external): Accept a struct extsym_info pointer.
5382 Strip symbols when appropriate.
5384 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
5385 * syms.c (BSF_OBJECT): Define.
5386 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
5387 * bfd-in2.h: Rebuild.
5388 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
5390 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
5393 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
5394 copying relocs into a shared object, treat a defined global symbol
5396 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5397 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5398 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5400 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
5401 real defined symbol, not to a weak defined symbol.
5403 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
5405 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
5406 and made a few static functions externs.
5408 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
5409 POWERPC_LE_PE hack in cofflink.
5411 * libcoff-in.h: promoted the following from cofflink.c to allow
5412 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
5413 coff_debug_merge_element, struct coff_debug_merge_type,
5414 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
5415 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
5416 coff_debug_merge_hash_lookup, coff_link_section_info,
5417 coff_final_link_info, coff_debug_merge_hash_newfunc,
5418 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
5420 * libcoff.h: re-gen'd
5422 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
5424 * syms.c: Include "bfdlink.h".
5425 (struct stab_find_info): Define.
5426 (_bfd_stab_section_find_nearest_line): New function.
5427 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
5428 * libbfd.h: Rebuild.
5429 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
5430 * elf.c (_bfd_elf_find_nearest_line): Try calling
5431 _bfd_stab_section_find_nearest_line before searching the ELF
5432 symbol table. Find the closest STT_FUNC symbol, not the last one.
5433 * libcoff-in.h (coff_data_type): Add line_info field.
5434 * libcoff.h: Rebuild.
5435 * coffgen.c (coff_find_nearest_line): Try calling
5436 _bfd_stab_section_find_nearest_line before searching the COFF
5438 * Makefile.in: Rebuild dependencies.
5440 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5442 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
5443 4 bytes, so we get the correct value when updating the register
5444 field in little endian mode.
5446 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
5448 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
5449 entry_section fields. Add sntoc and snentry fields.
5450 * libcoff.h: Rebuild.
5451 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
5452 not toc_section and entry_section (the COFF file does not have any
5453 sections at this point).
5454 (coff_write_object_contents): Set o_snentry and o_sntoc from
5455 snentry and sntoc rather than entry_section and toc_section.
5456 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
5457 snentry, not toc_section and entry_section.
5458 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
5459 entry_section from hentry.
5460 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
5462 (xcoff_link_input_bfd): Set sntoc, not toc_section.
5463 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
5464 than using toc_section directly.
5466 * archures.c: Add missing `.' in enum bfd_architecture.
5467 * bfd-in2.h: Rebuild.
5469 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
5470 Robert Lipe <robertl@arnet.com>.
5472 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5474 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
5475 to sections we allocate. Use bfd_zalloc to allocate initialial
5476 sections, not bfd_alloc.
5477 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
5478 SDA{,2}I16 relocations.
5479 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
5480 whether to put something in .sbss or not.
5481 (ppc_elf_relocate_section): Add support for more relocations. Add
5482 in sec->output_offset where appropriate. Make error messages
5483 include the symbol name.
5485 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
5486 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
5487 doesn't get redefined messages if -shared.
5489 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
5490 section if the rel_section field has been set up.
5492 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5494 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
5497 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
5499 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
5500 of flags, only flags used are controlled by mach number. Bump up
5501 output file mach number to highest of input file mach numbers.
5502 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
5503 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
5505 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
5506 bfd_elf64_sparc_vec support.
5508 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5510 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
5511 the embedded bit is set on some objects and not on others. Just
5513 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
5516 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
5518 * coffcode.h (coff_new_section_hook): Don't try to align the
5521 * coffcode.h (coff_set_section_contents): Fix the handling of the
5522 .lib section to work even if the entire section contents are
5523 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
5524 Robert Lipe <robertl@arnet.com>.
5526 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5528 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
5529 memory here for contents.
5531 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
5532 _SDA2_BASE_ by 32768.
5533 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
5534 started using. Allocate contents for .sdata and .sdata2 sections
5536 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
5538 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
5539 size _SDA{,2}_BASE_.
5540 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
5543 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
5545 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
5547 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
5548 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
5549 (bfd_mach_sparc_v9a): Define.
5550 (bfd_mach_sparc_v9_p): Define.
5551 * bfd-in2.h: Regenerated.
5552 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
5554 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
5555 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
5556 to bfd_elf32_sparc_vec.
5557 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
5558 Add v8plus{,a} support.
5560 (sparc_compatible): New function.
5561 * elf32-sparc.h: #include "elf/sparc.h".
5562 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
5563 elf32_sparc_final_write_processing): New functions.
5564 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
5565 elf_backend_final_write_processing): Define.
5567 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5569 * elf-bfd.h (struct elf_link_hash_entry): Add
5570 linker_section_pointer field.
5571 (enum elf_linker_section_enum): Enumeration for new way of
5572 creating linker dynamic sections and symbols.
5573 (elf_linker_section{,_pointers}): New structures for creating
5574 dynamic sections and symbols.
5575 (elf_obj_tdata): Add linker_section_pointers and linker_section
5577 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
5578 (_bfd_elf_create_linker_section): New declarations.
5579 (_bfd_elf_find_pointer_linker_section): Ditto.
5580 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
5581 (_bfd_elf_make_linker_section_rela): Ditto.
5583 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
5585 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
5586 (ppc_elf_create_linker_section): New function to create the
5587 sections .got, .sdata, and .sdata2.
5588 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
5590 (ppc_elf_check_relocs): Support more of the eabi relocations.
5591 (ppc_elf_relocate_section): Ditto.
5592 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
5593 if the .sdata{,2} + .sbss{,2} section size is > 32k.
5595 * elflink.h (elf_create_pointer_linker_section): New function to
5596 create initialized pointers in dynamic linker sections.
5597 (elf_finish_pointer_linker_section): Actually intialize the
5598 pointers created above.
5600 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
5601 macros to provide both 32 and 64 bit versions of
5602 elf_create_pointer_linker_section.
5603 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
5604 provide both 32 and 64 bit versions of
5605 elf_finish_pointer_linker_section.
5607 * elflink.c (_bfd_elf_create_linker_section): New function to
5608 create a linker section.
5609 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
5610 given address in the linker pointer offsets created for a given
5612 (_bfd_elf_make_linker_section_rela): Make a RELA section
5613 corresponding to the generated linker section.
5615 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
5617 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
5619 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
5621 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
5622 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
5623 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
5624 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
5625 toc entry in an objdump) for now.
5626 (ppc_do_last, ppc_get_last): New function - needed to save processing
5627 the toc owner to the end.
5628 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
5631 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
5632 toc owner from being done till last. Must define POWERPC_LE_PC
5635 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
5637 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
5639 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
5640 SizeOfImage for PowerPC. Ignore the size of the .junk section.
5642 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
5644 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
5646 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
5648 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
5650 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
5652 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
5654 * elf.c (assign_file_positions_for_segments): Don't increment file
5655 offset for a segment which contains no loadable sections.
5657 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5659 * reloc.c: Add new PowerPC relocations.
5660 * {bfd-in2,libbfd}.h: Regenerate.
5662 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
5663 (ppc_elf_reloc_type_lookup): Lookup new relocations.
5665 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
5667 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
5670 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
5673 * coffgen.c (coff_find_nearest_line): Don't try to cache
5674 information in sections that are not owned by a BFD. From Richard
5675 Henderson <richard@atheist.tamu.edu>.
5677 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
5678 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5679 * elflink.h (elf_link_output_extsym): Remove special check for
5682 * ecoffswap.h: Add prototypes for static functions.
5684 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5686 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
5687 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
5689 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
5690 to satisfy a TOC16 relocation. Rewrite unsupported relocation
5691 support. Begin support for R_PPC_SDA{2,}REL.
5693 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5695 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
5696 create the .got and .got.neg sections.
5697 (ppc_elf_size_dynamic_sections): Call it.
5698 (ppc_elf_check_relocs): Call it.
5699 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
5700 (ppc_elf_check_relocs): Add error messages for relocations we
5701 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
5704 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5706 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
5707 section flags for V.4 and eabi.
5709 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
5711 * elf.c (assign_file_positions_for_segments): If a segment
5712 contains no sections, don't mark it as readable.
5714 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
5715 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
5717 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
5718 dynamic section, if there is one.
5719 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
5720 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
5721 (bfd_elf64_swap_dyn_in): Likewise.
5722 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
5724 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
5726 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
5727 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
5728 <pirker@eiunix.tuwien.ac.at>.
5730 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5732 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
5733 PowerPC V.4 and eabi.
5734 * bfd-in2.h: Regenerate.
5735 * libfd.h: Regenerate.
5737 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
5739 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
5740 section type and SHF_EXCLUDE section flag, turning them into the
5741 appropriate bfd section flag.
5743 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
5745 * xcofflink.c (xcoff_link_add_symbols): Create the special
5746 sections if we see a DYNAMIC object, in case that is the only
5747 XCOFF input object we see.
5749 * elf32-mips.c: Extensive changes for a start at dynamic linking
5750 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5752 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
5753 (struct elf_backend_data): Remove
5754 elf_backend_create_program_headers field. Add
5755 elf_backend_additional_program_headers and
5756 elf_backend_modify_segment_map fields.
5757 * elfxx-target.h (elf_backend_type_change_ok): Define if not
5759 (elf_backend_additional_program_headers): Likewise.
5760 (elf_backend_modify_segment_map): Likewise.
5761 (elf_backend_create_program_headers): Don't define.
5762 (elfNN_bed): Change to account for field changes.
5763 * elf.c (assign_file_positions_for_segments): Call new
5764 modify_segment_map backend function. Don't call old
5765 create_program_headers backend function.
5766 (get_program_header_size): Call additional_program_headers rather
5767 than create_program_headers.
5768 * elflink.h (elf_link_add_object_symbols): Initialize
5769 type_change_ok from new backend field.
5770 (elf_link_output_extsym): Don't warn if _rld_new_interface is
5772 (elf_reloc_link_order): Treat a reloc against a defined symbol as
5773 a reloc against the appropriate section.
5775 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
5776 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
5777 (elf_flags_init): Rename from elf_ppc_flags_init.
5778 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
5780 (ppc_elf_copy_private_bfd_data): Likewise.
5781 (ppc_elf_merge_private_bfd_data): Likewise.
5783 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
5786 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
5788 * coff-alpha.c (alpha_relocate_section): During final link, allow
5789 output .lita section to be bigger than 64k by adjusting gp value
5790 on a per-input section basis.
5791 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
5793 (struct ecoff_section_tdata): Add gp field.
5795 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
5797 Handle Alpha ECOFF changes in OSF/1 3.2.
5798 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
5800 * coff-alpha.c: Include "aout/ar.h".
5801 (alpha_ecoff_get_relocated_section_contents): Don't require an
5802 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
5803 3.2 doesn't generate one.
5804 (alpha_relocate_section): Likewise.
5805 (alpha_ecoff_slurp_armap): Define.
5806 (alpha_ecoff_slurp_extended_name_table): Define.
5807 (alpha_ecoff_construct_extended_name_table): Define.
5808 (alpha_ecoff_truncate_arname): Define.
5809 (alpha_ecoff_write_armap): Define.
5810 (alpha_ecoff_generic_stat_arch_elt): Define.
5811 (alpha_ecoff_update_armap_timestamp): Define.
5813 (alpha_ecoff_read_ar_hdr): New static function.
5814 (alpha_ecoff_get_elt_at_filepos): New static function.
5815 (alpha_ecoff_openr_next_archived_file): New static function.
5816 (alpha_ecoff_get_elt_at_index): New static function.
5817 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
5818 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
5819 _bfd_ecoff to alpha_ecoff.
5820 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
5821 field from backend structure, rather than always calling
5822 _bfd_get_elt_at_filepos.
5823 * coff-mips.c (mips_ecoff_backend_data): Initialize
5824 get_elt_at_filepos field.
5825 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
5826 from _bfd_generic_read_ar_hdr with minor changes.
5827 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
5828 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
5829 * libbfd.h: Rebuild.
5831 * bfd-in.h (BFD_IN_MEMORY): Define.
5832 * libbfd-in.h (struct bfd_in_memory): Define.
5833 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
5834 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
5835 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
5836 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
5837 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
5838 (bfd_get_size): Handle BFD_IN_MEMORY flag.
5839 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
5840 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
5841 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
5842 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
5844 (bfd_openstreamr): Likewise.
5845 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
5846 BFD_IN_MEMORY is not set.
5847 * riscix.c (riscix_some_aout_object_p): Likewise.
5848 * bfd-in2.h, libbfd.h: Rebuild.
5850 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
5851 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
5852 (bfd_get_elt_at_index): Define.
5853 * archive.c (_bfd_generic_get_elt_at_index): Rename from
5854 bfd_get_elt_at_index. Change index parameter from int to
5856 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
5857 (_bfd_noarchive_get_elt_at_index): Define.
5858 (_bfd_archive_bsd_get_elt_at_index): Define.
5859 (_bfd_archive_coff_get_elt_at_index): Define.
5860 * bfd-in2.h, libbfd.h: Rebuild.
5861 * aout-target.h (MY_get_elt_at_index): Define if not defined.
5862 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
5863 * ieee.c (ieee_get_elt_at_index): Define.
5864 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
5865 * oasys.c (oasys_get_elt_at_index): Define.
5866 * som.c (som_get_elt_at_index): Define.
5868 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
5869 numbers to the .text section.
5871 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
5873 * ieee.c (ieee_write_debug_part): Change return type to boolean.
5874 If there is a SEC_DEBUGGING section, get the contents of the debug
5875 information part from it.
5876 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
5878 (ieee_write_object_contents): Check ieee_write_debug_part return.
5880 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
5882 * config.bfd (i[345]86-*-freebsd*): Add target.
5883 * configure.in (i386freebsd_vec): Add vec.
5884 * configure: Regenerate.
5885 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
5886 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
5887 Rebuild dependencies..
5888 * freebsd.h: New file.
5889 * i386freebsd.c: New file.
5890 * targets.c (i386freebsd_vec): Declare.
5891 (bfd_target_vector): Add i386freebsd_vec.
5892 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5893 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5895 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
5897 * ieee.c (ieee_slurp_debug): New static function.
5898 (ieee_object_p): Call it.
5899 (ieee_slurp_section_data): Skip debugging sections.
5900 (ieee_get_reloc_upper_bound): Likewise.
5901 (ieee_get_section_contents): Likewise.
5902 (ieee_canonicalize_reloc): Likewise.
5903 (ieee_write_section_part): Likewise.
5904 (ieee_write_debug_part): Likewise.
5905 (ieee_write_data_part): Likewise.
5906 (init_for_output): Likewise.
5908 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5910 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
5912 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
5913 relocs, since ppc_elf_relocate_section handles the linker case.
5914 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
5916 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
5917 ppc_elf_relocate_section since that is now the only caller.
5918 (ppc_elf_relocate_section): Ditto.
5920 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
5922 * coffcode.h (coff_write_object_contents): If we don't know the
5923 section of the entry point for an XCOFF executable, always set the
5924 entry address to -1.
5926 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5928 * elf.c (bfd_section_from_shdr): Add support for note sections.
5930 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
5932 * bfd-in.h (struct _symbol_info): Add stab_type field.
5933 * bfd-in2.h: Rebuild.
5934 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
5936 * elf32-ppc.c: Remove trailing newline from calls to
5938 (ppc_elf_merge_private_bfd_data): Only warn about endianness
5939 difference if target endianness is known.
5941 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5943 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
5944 old style TOC16 references without using R_PPC_GOT.
5945 (ppc_reloc_type): Ditto.
5946 (ppc_elf_reloc_type_lookup): Add support for TOC16.
5947 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
5948 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
5949 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
5950 (ppc_elf_check_relocs): New function for GOT/PLT support that is
5952 (ppc_elf_adjust_dynamic_symbol): Ditto.
5953 (ppc_elf_adjust_dynindx): Ditto.
5954 (ppc_elf_size_dynamic_sections): Ditto.
5955 (ppc_elf_finish_dynamic_symbol): Ditto.
5956 (ppc_elf_finish_dynamic_sections): Ditto.
5957 (ELF_DYNAMIC_INTERPRETER): Define.
5959 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
5961 * elf.c (copy_private_bfd_data): When attaching sections to
5962 segments ignore sections that won't be allocated. Patch from
5965 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5967 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5970 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5972 * coff-i960.c (CALC_ADDEND): Define.
5973 (coff_i960_relocate_section): Add the input section VMA to the
5974 addend for PC relative relocs.
5976 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5978 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5979 to correctly terminate.
5981 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5983 * targets.c (enum bfd_endian): Define.
5984 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5985 from boolean to enum bfd_endian. Change header_byteorder_big_p
5987 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5988 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5989 * bfd-in2.h: Rebuild.
5990 * All targets: Change initialization of byteorder and
5991 header_byteorder to use enum bfd_endian values rather than
5993 * All files: Change all references to byteorder_big_p and
5994 header_byteorder_big_p to use new bfd_*_endian macros.
5996 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5998 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
6000 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
6002 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
6004 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
6006 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
6008 * ieee.c: Lots of minor cleanups. Make many functions return
6009 errors rather than calling abort. Also:
6010 (ieee_write_twobyte): Remove; change callers to call existing
6011 ieee_write_2bytes function.
6012 (ieee_write_expression): Don't output the section twice when
6013 outputting a local symbol. Don't emit an extraneous zero if there
6015 (ieee_slurp_sections): Set the lma as well as the vma.
6016 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
6018 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
6019 a recognized one or bfd_arch_unknown.
6020 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
6022 (ihex_get_symtab): Likewise.
6024 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
6026 * aoutx.h: Include <ctype.h>.
6027 (struct aout_link_includes_table): Define.
6028 (struct aout_link_includes_totals): Define.
6029 (struct aout_link_includes_entry): Define.
6030 (aout_link_includes_lookup): Define macro.
6031 (struct aout_final_link_info): Add includes field.
6032 (aout_link_includes_newfunc): New static function.
6033 (NAME(aout,final_link)): Initialize includes hash table.
6034 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
6036 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
6038 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
6040 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
6042 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6044 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6046 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6047 (pe_print_private_bfd_data): call pe_print_reloc.
6048 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6049 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6050 up some debugging as well.
6052 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6054 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6057 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6059 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6060 when setting sections to NULL.
6062 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6064 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6066 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6067 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6069 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6070 * bfd-in2.h: Rebuild.
6072 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6074 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6076 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6078 * ihex.c (ihex_scan): Handle record types 4 and 5.
6079 (ihex_object_p): Permit types 4 and 5.
6080 (ihex_set_section_contents): Remove check for out of range
6082 (ihex_write_object_contents): Generate types 4 and 5.
6084 * elflink.h (elf_link_output_extsym): Just ignore warning and
6085 indirect references to symbols which don't really exist.
6087 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
6089 * peicode.h (pe_print_idata): Minor format fixes
6090 (pe_print_edata): New function. Under private printing, this formats
6091 the edata section of a PE file.
6092 (pe_print_private_bfd_data): Added call to pe_print_edata.
6094 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6096 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
6097 index, don't call stoi.
6099 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
6101 * srec.c (srec_scan): Set lma as well as vma.
6103 * ihex.c: New file; support for Intel Hex format.
6104 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
6105 (ihex_vec): Declare.
6106 (bfd_target_vector): Always include ihex_vec.
6107 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
6108 * Makefile.in: Rebuild dependencies.
6109 (BFD_LIBS): Add ihex.o
6110 (BFD_LIBS_CFILES): Add ihex.c.
6111 * bfd-in2.h: Rebuild.
6113 * elf.c (assign_file_positions_for_segments): Sort the sections in
6115 (get_program_header_size): Return the right size if segment_map is
6117 (copy_private_bfd_data): Don't bother to sort the sections.
6119 * bfd.c (bfd_record_phdr): New function.
6120 * bfd-in.h (bfd_record_phdr): Declare.
6121 * bfd_in2.h: Rebuild.
6123 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
6126 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
6127 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
6129 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
6130 (bfd_zmalloc): Change declaration.
6131 * libbfd.h: Rebuild.
6132 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
6133 and realloc. Don't set bfd_error_no_memory if they fail.
6135 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
6137 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
6138 uses as well. Added a new howto to deal with TOCREL16 relocs that
6139 are TOCDEFN as well.
6140 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
6141 to handle RVA relocs from dlltool.
6142 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
6143 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
6144 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
6146 * coffcode.h (coff_set_alignment_hook): check idata$X sections
6147 to get the right section alignment.
6149 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
6151 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6152 p_paddr if p_paddr is zero.
6153 (make_mapping): Set includes_filehdr and includes_phdrs for first
6155 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
6157 (assign_file_positions_for_segments): Handle includes_filehdr and
6158 includes_phdrs. Remove special handling of PT_PHDR and first
6160 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
6161 when appropriate. Remove special handling of PT_PHDR segment.
6162 Use a more complex condition for when a section is included in a
6163 segment to handle Solaris linker oddities.
6165 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6167 * coff-m88k.c (howto_table): Reformatted for easier reading;
6168 special_function now points to new function m88k_special_reloc.
6169 (howto_hvrt16): Function previously used for handling HVRT16 relocs
6171 (rtype2howto): Do not add reloc's r_offset to the addend, this will
6172 be done correctly by m88k_special_reloc.
6173 (reloc_processing): New function to be used by RELOC_PROCESSING.
6174 (RELOC_PROCESSING): Define to call reloc_processing.
6176 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
6178 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
6179 (pe_print_pdata): Likewise.
6181 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
6182 obstack_alloc fails.
6183 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
6185 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
6186 * Many files: don't set bfd_error_no_memory if one of the above
6189 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
6190 if p_paddr_valid is set.
6191 (copy_private_bfd_data): New static function.
6192 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
6194 * elf.c (assign_file_positions_for_segments): Fix case where extra
6195 program headers were allocated.
6197 * elf.c (_bfd_elf_print_private_bfd_data): New function.
6198 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
6199 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
6200 _bfd_elf_print_private_bfd_data.
6202 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
6203 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
6204 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
6205 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
6206 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
6207 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
6208 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
6210 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
6212 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
6213 * elf.c (make_mapping): New static function.
6214 (map_sections_to_segments): New static function.
6215 (elf_sort_sections): New static function.
6216 (assign_file_positions_for_segments): New static function.
6217 (map_program_segments): Remove.
6218 (get_program_header_size): Remove sorted_hdrs, count, and
6219 maxpagesize parameters. Simplify.
6220 (assign_file_positions_except_relocs): When generating an
6221 executable, use assign_file_positions_for_segments.
6222 (elf_sort_hdrs): Remove.
6223 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
6224 to get_program_header_size.
6226 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
6228 * hp300hpux.c (MY(callback)): Set lma as well as vma.
6230 * configure, config.in: Regenerate with autoconf 2.7.
6232 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
6233 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
6235 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
6237 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
6238 (ecoff_sec_to_styp_flags): Likewise.
6239 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
6240 (ecoff_set_symbol_info): Handle scRConst.
6241 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
6242 (ecoff_compute_section_file_positions): Handle .rconst section.
6243 (_bfd_ecoff_write_object_contents): Likewise.
6244 (ecoff_link_check_archive_element): Handle scRConst.
6245 (ecoff_link_add_externals): Likewise.
6246 (ecoff_link_write_external): Handle .rconst section.
6247 (ecoff_reloc_link_order): Likewise.
6248 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
6249 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
6251 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
6253 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
6254 DEF_DYNAMIC flag is set.
6256 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
6258 * host-aout.c: If TRAD_HEADER is defined, include it.
6260 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
6262 * aclocal.m4 (AC_PROG_CC): Remove local definition.
6263 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
6264 (BFD_NEED_DECLARATION): New function.
6265 * configure.in: Use BFD_NEED_DECLARATION.
6266 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
6267 * configure, config.in: Rebuild with autoconf 2.6.
6269 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
6270 special_sections before returning when called with a non XCOFF
6273 * coffgen.c (coff_renumber_symbols): Sort common symbols with
6276 * coffcode.h (coff_compute_section_file_positions): Only pad the
6277 previous section to force file alignment when creating an
6280 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
6282 * coffcode.h (coff_compute_section_file_positions): If
6283 RS6000COFF_C, set up the .debug section.
6285 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
6286 if it is not large enough to accomodate the entire TOC area with
6287 signed 16 bit offsets.
6288 (xcoff_write_global_symbol): Handle negative TOC offsets in global
6290 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
6291 TOC anchor to use the TOC value used in the output file.
6293 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
6295 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
6296 (_bfd_coff_read_string_table): Likewise.
6298 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6300 * pe-arm.c: Fix typos.
6301 * coff-arm.c: Likewise.
6303 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
6305 * coff-ppc.c (list_ele): Added "cat"egory member.
6306 (record_toc): New category parameter (priv or pub).
6307 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
6308 (ppc_process_before_allocation): Removed embrionic data-in-toc from
6309 the mainline. It addes extra toc cells in error.
6310 (ppc_coff_swap_sym_in_hook): Added some documentation.
6311 (dump_toc): Can now diagnose "virtual toc" chicanery.
6313 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
6315 * elf-bfd.h (struct elf_link_hash_table): Change type of
6316 dynsymcount and bucketcount fields from size_t to bfd_size_type.
6318 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
6320 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
6321 pointerize C_LEAFSTAT or C_LEAFEXT entries.
6323 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
6324 DT_INIT and DT_FINI entries if the _init or _fini symbol is
6325 defined or mentioned in a regular file.
6327 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
6329 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
6330 (coff_ppc_relocate_section): Handle TOCDEFN attribute
6331 (coff_ppc_relocate_section): Correct REL24 handling
6332 (ppc_process_before_allocation): Correct TOCDEFN handling
6334 * peicode.h (dir_names): Added name descriptions
6336 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
6338 * VERSION: Updated to cygnus-2.6.
6340 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
6342 * targets.c (m68k4knetbsd_vec): Declare.
6344 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
6346 * targets.c (bfd_target): Change type of second argument to
6347 _bfd_print_private_bfd_data from void * to PTR.
6348 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
6349 using PTR rather than void *.
6350 * bfd-in2, libbfd.h: Rebuild.
6351 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
6353 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
6354 _bfd_generic_bfd_print_private_bfd_data rather than casting
6357 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
6359 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
6360 "DO NOT DELETE" lines or blank lines that mkdep writes on some
6362 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
6363 BFD64_BACKENDS_CFILES): New variables.
6366 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
6368 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
6369 not at the file position of the first section.
6370 * coffcode.h (coff_compute_section_file_positions): Avoid using
6372 (coff_write_object_contents): When generating a PPC PE executable
6373 with no symbols, round up the file size to a COFF_PAGE_SIZE
6375 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
6376 don't write out a string table.
6378 * elf.c (bfd_section_from_shdr): When using a different section
6379 header, pass the new one to _bfd_elf_make_section_from_shdr.
6380 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
6381 (elf_map_symbols): Add section VMA to symbol value when comparing
6383 (_bfd_elf_compute_section_file_positions): Only build symbol table
6384 if there are some symbols. Set file offset of symtab and strtab
6386 (assign_file_positions_except_relocs): Remove dosyms parameter.
6387 Change all callers. Never set file offset of symtab and strtab
6389 (_bfd_elf_copy_private_section_data): New function.
6390 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
6391 (_bfd_elf_copy_private_symbol_data): New function.
6392 (swap_out_syms): Check for special mapping of st_shndx created by
6393 copy_private_symbol_data.
6394 * elfxx-target.h: Use new copy routines.
6395 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
6396 (_bfd_elf_copy_private_section_data): Declare.
6398 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
6400 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
6403 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
6404 _bfd_dummy_target, matching the recent change to archive
6407 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
6409 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
6410 arithmetic on PTR types.
6412 * aout-target.h (MY(callback)): Set the lma of the sections.
6414 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
6415 symbol into a reloc against the section.
6417 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
6419 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
6420 glue for the relocs: IMGLUE and IFGLUE.
6421 (record_toc): new function - tracks toc contents
6422 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
6423 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
6424 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
6425 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
6426 (ppc_record_toc_entry): Removed a debug define (duh)
6428 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
6429 (pe_print_idata): New function - formats the idata section data
6430 (pe_print_pdata): New function - formats the pdata section data
6431 (pe_print_private_bfd_data): calls to above
6433 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
6435 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
6436 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
6437 TARGET_SYM and TARGET_NAME for vector and BFD name.
6438 * coff-pmac.c (pmac_xcoff_vec): Remove.
6439 (TARGET_SYM, TARGET_NAME): Define.
6440 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
6441 machine to 0, not all PowerMacs are 601s.
6443 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
6445 * elfcode.h (elf_object_p): Read in any program headers.
6446 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
6447 based on the program headers, if any.
6448 (elf_fake_sections): Set sh_addr from the vma, not the lma.
6449 (map_program_segments): Set p_paddr of program headers based on
6452 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
6454 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
6457 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
6458 trying to do a relocateable link with a non-a.out object file.
6460 * archive.c (bfd_generic_archive_p): Check the first object file
6461 in an archive even if target_defaulted is set. If the object file
6462 has the wrong xvec, reject it.
6464 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
6465 be represented, report the name via _bfd_error_handler.
6466 (translate_to_native_sym_flags): Likewise.
6467 * elf32-mips.c (mips_elf_final_link): Likewise.
6468 * oasys.c (oasys_write_sections): Likewise.
6470 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
6471 which checks for STYP_OVRFLO sections.
6472 (coff_compute_section_file_positions): If RS6000COFF_C, handle
6473 reloc and lineno count overflows.
6474 (coff_write_object_contents): Call coff_count_linenumbers before
6475 coff_compute_section_file_positions. If RS6000COFF_C, handle
6476 reloc and lineno count overflows.
6477 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
6478 relocs before dealing with .pad sections. Count overflow section
6479 headers when handling .pad sections.
6481 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
6484 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
6485 (struct xcoff_link_hash_table): Add descriptor_section and
6486 special_sections fields.
6487 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
6488 (xcoff_link_add_symbols): Set linkage section alignment. Create
6489 descriptor section. Check for magic symbol names (_text, etc.),
6490 and record them in special_sections if found. Set
6491 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
6492 descriptor field to point back to the function code symbol.
6493 (xcoff_sweep): Always mark the special descriptor_section.
6494 (bfd_xcoff_export_symbol): Check whether the symbol might be a
6495 function descriptor, and mark it if it is.
6496 (bfd_xcoff_size_dynamic_sections): Add new special_sections
6497 parameter, and fill it in. Allocate space for the descriptor
6499 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
6500 global linkage code. If an undefined function descriptor is
6501 exported, arrange to define it. Warn about any other undefined
6503 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
6504 (xcoff_write_global_symbol): Create a function descriptor when
6506 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6507 * bfd-in2.h: Rebuild.
6509 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
6511 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
6512 (ppc_coff_link_hash_table): new types for hashing
6513 (ppc_coff_link_hash_newfunc): hash entry constructor
6514 (ppc_coff_link_hash_table_init): hash table initializer
6515 (ppc_coff_link_hash_table_create): hash table constructor
6516 (ppc_record_toc_entry): changed references to hash table
6517 (coff_ppc_relocate_section): changed references to hash table
6519 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
6520 * libcoff.h: Rebuild
6522 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
6523 (coff_link_add_symbols): removed toc_offset init
6525 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
6527 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
6530 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
6531 if it is given and mmep is available.
6532 * acconfig.h: Undef USE_MMAP.
6533 * configure, config.in: Regenerated.
6534 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
6535 table handling the old way.
6536 (aout_get_external_symbols): Don't complain if last byte of string
6538 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
6539 (bfd_free_window) [! USE_MMAP]: Don't define.
6540 (bfd_get_file_window,
6541 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
6543 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
6545 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
6548 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
6550 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
6551 compatible with AMD generated COFF files. Try to support both AMD
6552 and GNU formats simultaneously.
6553 (coff_a29k_relocate_section): Likewise.
6555 * libbfd.c (bfd_get_file_window): Change writable parameter from
6556 int to boolean; update all callers. Pass MAP_SHARED if not
6557 writable--it's required on Solaris. Cast fprintf argument to
6559 * bfd-in.h (bfd_get_file_window): Update declaration.
6560 * bfd-in2.h: Rebuild.
6561 * aoutx.h: Update calls to bfd_get_file_window.
6563 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
6565 (xcoff_swap_ldhdr_in): New static function.
6566 (xcoff_swap_ldsym_in): New static function.
6567 (xcoff_find_reloc): Handle the case of a single reloc correctly.
6568 (xcoff_link_add_symbols): If we just created a descriptor, pass it
6569 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
6570 Handle XTY_ER/XMC_XO symbols correctly.
6571 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
6572 rather than normal symbol table.
6573 (bfd_xcoff_import_symbol): It's not an error if the symbol is
6574 already defined with the same absolute value.
6575 (xcoff_mark): When considering called symbols, check whether the
6576 descriptor is from a dynamic object, rather than the symbol
6578 (xcoff_build_ldsyms): Likewise.
6580 * libbfd.c (bfd_get_file_window): Change return type to boolean.
6581 Cast realloc and malloc return values. If malloc or realloc fail,
6582 set bfd_error_no_memory.
6583 * bfd-in.h (bfd_get_file_window): Change type to boolean.
6584 * bfd-in2.h: Rebuild.
6586 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
6588 * coff-ppc.c (ppc_record_toc_entry): new function.
6589 (in_reloc_p): changed return value.
6590 (coff_ppc_relocate_section): much rework.
6591 (ppc_allocate_toc_section): new function.
6592 (ppc_process_before_allocation): new function.
6593 (ppc_coff_swap_sym_in_hook): new function.
6595 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
6596 (coff_link_add_symbols): initialize toc_offset.
6598 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
6599 (coff_swap_aouthdr_out): Added more sections to the data
6600 dictionary for the pe file header. Also changed linker version
6601 number on the ppc side.
6602 (dir_names): small improvements to the dictionary printing.
6603 (pe_mkobject_hook): save the file level flags.
6605 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
6606 (pe_tdata): added real_flags field
6607 (coff_tdata): added local_toc_sym_map and access macro
6609 * libcoff.h (coff_link_hash_entry): added toc_offset field
6610 (pe_tdata): added real_flags field
6611 (coff_tdata): added local_toc_sym_map and access macro
6613 * coffcode.h (coff_set_alignment_hook): added hook for PE.
6614 (coff_mkobject): init for local_toc_sym_map
6615 (coff_write_object_contents): set the internal_a.magic to
6616 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
6619 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
6621 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
6622 entries until both the line number address and the function name
6623 address are too large.
6625 * configure.in: Call AC_CHECK_PROG to find and cache AR.
6626 * configure: Rebuilt.
6628 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
6629 is defined in the environment.
6631 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
6633 * som.c (som_get_section_contents_in_window): Define to use
6636 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
6638 * coff-i860.c: New file, based on coff-i386.c.
6639 * cpu-i860.c: New file, based on cpu-i386.c.
6640 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
6641 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
6642 targets, using i860coff_vec.
6643 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
6644 trad-core.o and hosts/i860mach3.h.
6645 (i860coff_vec): Use coff-i860.o and cofflink.o.
6646 * configure: Rebuild.
6647 * Makefile.in: Rebuild dependencies.
6648 (ALL_MACHINES): Add cpu-i860.o.
6649 (BFD32_BACKENDS): Add coff-i860.o.
6650 (CFILES): Add cpu-i860.c and coff-i860.c.
6651 * targets.c (i860coff_vec): Declare.
6652 (bfd_target_vector): Add &i860coff_vec.
6653 * archures.c (bfd_i860_arch): Declare.
6654 (bfd_archures_list): Add &bfd_i860_arch.
6655 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
6656 (coff_set_flags): Handle bfd_arch_i860.
6657 (coff_write_object_contents): Handle I860 a.out magic number.
6659 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
6661 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
6662 the created .tc section to 2.
6663 (xcoff_mark): Don't keep a .loader reloc for a call to an
6664 undefined symbol when creating a shared library.
6665 (xcoff_build_ldsyms): When creating a shared library, generate
6666 global linkage code for a call to an undefined symbol.
6668 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
6670 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
6671 BFD32_BACKENDS, BFD64_BACKENDS.
6672 (.dep1): Put mkdep output in a separate file.
6673 Rebuilt dependencies.
6675 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
6678 Permit use of mmap when available:
6680 * configure.in: Check for mmap, madvise, mprotect.
6681 * config.in, configure: Regenerated.
6683 * libbfd.c (struct _bfd_window_internal): Define type.
6684 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
6686 (ok_to_map): New static variable for debugging.
6687 (_bfd_generic_get_section_contents_in_window): New function.
6688 * bfd-in.h (bfd_window_internal): Declare type.
6689 (bfd_window): Define type.
6690 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
6691 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
6694 * libaout.h (struct aoutdata): Add two window fields.
6695 (obj_aout_sym_window, obj_aout_string_window): New macros.
6696 * aoutx.h (some_aout_object_p): Initialize windows.
6697 (aout_get_external_symbols): Get symbol data and strings in
6698 windows instead of explicitly allocated buffers.
6699 (slurp_symbol_table): Free window instead of memory.
6700 (bfd_free_cached_info): Release windows instead of freeing storage
6702 (aout_link_free_symbols): Ditto.
6704 * targets.c (bfd_target): Add new field for
6705 get_section_contents_in_window.
6706 (BFD_JUMP_TABLE_GENERIC): Updated.
6707 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
6708 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
6709 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
6710 macros for get_section_contents_in_window field.
6712 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
6714 * core.c: Renamed to corefile.c
6715 * makefile.dos (OBJS): Change core.o to corefile.o
6716 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
6719 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
6721 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
6722 targ_selvecs to allow debugging under Irix-5 native.
6725 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
6727 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
6728 to o. Clobber and restore the list of new csects around the call
6729 to _bfd_generic_link_add_one_symbol, in case it wants to report a
6730 linker error and the linker wants to read the symbol table. Reset
6731 the line number count of a real section even if it has no relocs.
6732 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
6734 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
6737 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
6739 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
6740 an undefined symbol in a shared link.
6742 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
6743 oldtype from bfd_link_order_type to bfd_link_hash_type. From
6744 phdm@info.ucl.ac.be (Philippe De Muyter).
6746 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6748 * coff-m88k.c (rtype2howto): New static function.
6749 (RTYPE2HOWTO): Use it rather than a macro definition.
6751 * coffcode.h (coff_write_object_contents): set internal_a.magic
6752 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
6754 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
6755 define TRAD_HEADER to new file hosts/delta68.h.
6756 m88*-motorola-sysv*, however, does use ptrace-core.o.
6757 * hosts/delta68.h: New file.
6759 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
6760 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
6762 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
6764 * i386linux.c (MY(vec)): Declare before use.
6766 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
6768 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
6769 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
6771 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6772 BFD is not of the right type.
6773 (bfd_elf_get_needed_list): Likewise.
6774 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
6775 * sunos.c (bfd_sunos_get_needed_list): Likewise.
6776 * xcofflink.c (XCOFF_XVECP): Define.
6777 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
6779 (bfd_xcoff_import_symbol): Likewise.
6780 (bfd_xcoff_export_symbol): Likewise.
6781 (bfd_xcoff_link_count_reloc): Likewise.
6782 (bfd_xcoff_record_link_assignment): Likewise.
6783 (bfd_xcoff_size_dynamic_sections): Likewise.
6785 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
6786 table index against the number of symbols for a base relative
6789 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
6791 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
6792 full_aouthdr flag here...
6793 (_bfd_xcoff_bfd_final_link): ...not here.
6795 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
6797 * libelf.h: Rename to elf-bfd.h to avoid conflict with
6798 systems that have a system <libelf.h>.
6799 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
6800 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
6801 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
6802 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
6803 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
6804 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
6805 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
6807 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
6809 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
6810 set, set BSF_WEAK in symbol. Change all callers.
6811 (ecoff_get_extr): Set weakext based on BSF_WEAK.
6812 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
6813 _bfd_generic_link_add_one_symbol.
6814 (ecoff_indirect_link_order): Check that the section tdata relocs
6815 are not NULL before using them.
6817 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
6818 define TRAD_HEADER as hosts/alphalinux.h.
6819 * configure: Rebuild.
6820 * hosts/alphalinux.h: New file.
6821 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
6824 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
6826 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
6827 C_ECOMM storage classes.
6829 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
6831 (xcoff_mark): Call xcoff_mark_symbol.
6832 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
6833 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
6835 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
6837 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
6839 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
6841 (xcoff_find_reloc): New static function.
6842 (xcoff_link_add_symbols): Use it.
6843 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
6844 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
6845 relocate the value of C_DECL.
6847 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
6849 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
6851 * cofflink.c (_bfd_coff_generic_relocate_section): Make
6852 callback decide what goes in .relocs.
6853 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
6854 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
6857 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
6859 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
6862 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
6864 * xcofflink.c: More improvements, mostly to fix handling of
6865 constructors and a few other special cases.
6866 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
6867 zero, reverting yesterday's change.
6868 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
6869 (bfd_xcoff_link_count_reloc): Declare.
6870 (bfd_xcoff_record_link_assignment): Declare.
6871 * bfd-in2.h: Rebuild.
6873 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
6875 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
6876 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
6877 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
6878 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
6879 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
6880 Change PAGE_SIZE to TARGET_PAGE_SIZE.
6882 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
6885 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
6886 segments includes the a.out header. See to that the magic number
6887 *always* is big-endian.
6889 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
6890 m68k4k NetBSD configurations.
6892 * configure.in, configure: Separate i386 & mips NetBSD
6893 configurations from other BSD ones. Don't assume DEC is the only
6894 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
6895 configurations. Add support for m68k4k NetBSD object format.
6897 * libaout.h: Added M_68K4K_NETBSD magic.
6899 * m68k4knetbsd.c: New file.
6901 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
6903 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
6906 * hosts/mipsnbsd.h: New file.
6909 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
6911 * config.bfd: Add config stuff for mips*-*-magic* to set
6912 targ_defvec to ecoff_big_vec.
6915 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
6917 * xcofflink.c: Numerous changes to get closer to a working XCOFF
6919 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
6920 toc_section, and entry_section fields.
6921 (struct xcoff_section_tdata): Remove ldrel_count field.
6922 * libcoff.h: Rebuild.
6923 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
6925 (coff_compute_section_file_positions): If RS6000COFF_C, generate
6926 full a.out header if full_aouthdr is set in xcoff_data.
6927 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
6928 based on sections stored in xcoff_data.
6929 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
6931 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
6932 (rs6000coff_vec): Set symbol_leading_char to '.'.
6933 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
6934 value stored in ret rather than returning a pointer value.
6936 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6938 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
6941 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
6943 * som.c (som_slurp_string_table): Allocate the strings with malloc
6944 since they're free'd by free_cached_info.
6945 (som_slurp_symbol_table): Similarly for the symbol table.
6947 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
6949 * Makefile.in (diststuff): Don't make headers.
6951 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
6953 * Makefile.in: Rebuild dependencies.
6955 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
6956 output_bfd is not SunOS.
6957 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
6958 non-SunOS input files.
6960 * xcofflink.c: Extensive changes to support linking shared objects
6961 and generating a .loader section.
6962 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
6963 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
6964 last_symndx, and ldrel_count fields.
6965 * libcoff.h: Rebuild.
6966 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6967 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6969 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6970 (bfd_xcoff_export_symbol): Declare.
6971 (bfd_xcoff_size_dynamic_sections): Declare.
6972 * bfd-in2.h: Rebuild.
6974 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6976 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6977 * configure: Rebuild.
6978 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6979 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6981 (pmac_xcoff_vec): Update to use new xcoff support.
6982 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6983 (xcoff_write_armap): Declare buf as unsigned char.
6984 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6986 * mpw-make.sed: Generalize subdir_do edit.
6988 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6990 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6991 correctly. Don't initialize asect->vma.
6993 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6995 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6996 something a little less than the page size.
6998 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
7000 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
7002 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
7004 * coff-i386.c (coff_i386_reloc_type_lookup): New.
7005 * coffcode.h (coff_write_object_contents): If .bss is before
7006 .data us that as data_start.
7007 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
7009 * peicode.h (add_data_entry): Use _cooked_size of data directory.
7010 (coff_swap_outhdr_out): Hardwire in version number.
7012 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
7014 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
7015 major and minor to *_vno, since the former are also macros in
7016 SunOS header files. Cast result of bfd_alloc to appropriate
7019 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
7020 before assigning to sec_data.
7022 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
7024 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
7025 now relative to the section, not absolute.
7026 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
7027 get the file name when there is a N_SO directory name. When
7028 handling stabs, remember that section->vma was added to the
7031 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
7033 * sunos.c (struct sunos_link_hash_table): Add needed field.
7034 (sunos_link_hash_table_create): Call bfd_release, not free.
7035 (sunos_link_hash_table_create): Initialize needed field.
7036 (sunos_add_dynamic_symbols): Record needed objects.
7037 (bfd_sunos_get_needed_list): New function.
7038 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
7039 * bfd-in2.h: Rebuild.
7041 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
7043 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7045 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7047 * bfd-in.h (struct bfd_link_needed_list): Rename from
7048 bfd_elf_link_needed_list.
7049 * bfd-in2.h: Rebuild.
7050 * elf.c, elflink.h, libelf.h: Corresponding changes.
7052 Add start at AIX linker support; no shared libraries yet.
7053 * xcofflink.c: New file.
7054 * configure.in (rs600coff_vec): Use xcofflink.o.
7055 * configure: Rebuild.
7056 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7058 (struct xcoff_section_tdata): Define.
7059 (xcoff_section_data): Define macro.
7060 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7061 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7062 (_bfd_xcoff_bfd_final_link): Declare.
7063 (_bfd_ppc_xcoff_relocate_section): Declare.
7064 * libcoff.h: Rebuild.
7065 * coff-rs6000.c: Clean up a bit.
7066 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7067 cputype, csects, and debug_indices.
7068 (xcoff_copy_private_bfd_data): Copy cputype.
7069 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7070 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7071 (xcoff_reloc_type_lookup): Rename from
7072 rs6000coff_reloc_type_lookup.
7073 (coff_relocate_section): Define.
7074 (_bfd_xcoff_sizeof_headers): Define.
7075 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7076 (_bfd_xcoff_bfd_relax_section): Define.
7077 (_bfd_xcoff_bfd_link_split_section): Define.
7078 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7080 * coffcode.h (coff_compute_section_file_positions): If AIX,
7081 increment sofar by SMALL_AOUTSZ if not executable.
7082 (coff_write_object_contents): If AIX, always output an a.out
7083 header; if not executable, header size of SMALL_AOUTSZ.
7084 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7085 (_bfd_stringtab_init): Initialize xcoff field.
7086 (_bfd_xcoff_stringtab_init): New function.
7087 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7088 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7089 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7090 * libbfd.h: Rebuild.
7091 * Makefile.in: Rebuild dependencies.
7092 (BFD32_BACKENDS): Add xcofflink.o.
7093 (CFILES): Add xcofflink.c.
7095 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
7096 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7097 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7099 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7101 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
7103 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
7105 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
7106 * config.in: Regenerated.
7108 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
7109 (_bfd_chunksize): New variable.
7110 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
7111 for obstack chunk size.
7112 * configure.in: Check for getpagesize.
7113 * configure: Regenerated.
7115 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7117 * trad-core.c (rawptr): Make it a local variable of
7118 ptrace_unix_core_file_p.
7120 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
7122 * coff-arm.c (in_reloc_p): New.
7123 * coff-i386.c (in_reloc_p): New.
7124 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
7125 (coff_write_object_contents): Only set has_reloc_section
7127 * cofflink.c (_bfd_coff_generic_relocate_section): Call
7128 in_reloc_p to decide if reloc should be emitted.
7129 * libcoff.h (pe_data_type.in_reloc_p): New.
7130 * peicode.h (pe_mkobject): Initialize in_reloc_p.
7132 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
7134 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
7135 (_bfd_coff_read_internal_relocs): Likewise.
7136 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
7137 (_bfd_coff_read_internal_relocs): Likewise.
7139 * elflink.h (elf_link_add_object_symbols): Correct conditions
7140 under which type and size change warnings are issued.
7142 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
7144 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
7145 a symbol which is not in a real section.
7146 (coff_write_native_symbol): Corresponding change.
7148 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
7149 coff_link_hash_newfunc and make non-static.
7150 (_bfd_coff_link_hash_table_init): New function, broken out of
7151 _bfd_coff_link_hash_table_create.
7152 (_bfd_coff_link_hash_table_create): Use it.
7153 (process_embedded_commands): Make static.
7154 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
7155 (_bfd_coff_link_hash_table_init): Declare.
7156 * libcoff.h: Rebuild.
7158 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
7159 field in XCOFF tdata.
7160 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
7161 U802ROMAGIC, for clarity. Try to set arch and machine correctly
7162 based on cputype stored in a.out header, or in n_type of initial
7164 (coff_write_object_contents): Set cputype correctly in a.out
7166 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
7168 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
7169 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
7171 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
7172 * libcoff.h: Rebuild.
7174 * cpu-rs6000.c (rs6000_compatible): New static function.
7175 (bfd_rs6000_arch): Use it.
7176 * cpu-powerpc.c (powerpc_compatible): New static function.
7177 (arch_info_struct): Define various flavours of PowerPC.
7178 (bfd_powerpc_arch): Use powerpc_compatible. Point at
7181 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
7183 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
7185 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
7187 * elflink.h (elf_link_add_object_symbols): Don't warn about
7188 changing the size or type if the old definition was weak.
7190 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
7192 * coffcode.h (combined_entry_type): Add fix_line field.
7193 (coff_slurp_line_table): Warn if we try to set the lineno field of
7195 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
7196 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
7197 * coffgen.c (coff_mangle_symbols): Handle fix_line.
7198 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
7200 (coff_print_symbol): Print fix_value symbols in a useful fashion.
7201 * libcoff.h: Rebuild.
7203 * libcoff-in.h (struct xcoff_tdata): Define.
7204 (xcoff_data): Define.
7205 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
7206 * bfd-in2.h, libcoff.h: Rebuild.
7207 * coff-rs6000.c (xcoff_mkobject): New static function.
7208 (coff_mkobject): Define.
7209 (xcoff_copy_private_bfd_data): New static function.
7210 (coff_bfd_copy_private_bfd_data): Define.
7211 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
7213 (rs6000coff_vec): Add DYNAMIC to object_flags.
7214 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
7215 .loader sections specially.
7216 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
7217 section alignment from the XCOFF tdata information.
7218 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
7219 F_SHROBJ, and copy the extra a.out header information into the
7220 XCOFF tdata structure.
7221 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
7222 F_DYNLOAD and the extra a.out header information.
7223 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
7224 C_HIDEXT symbol with attached csect information.
7225 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
7226 in the o_maxdata field.
7227 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
7228 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
7229 end if BSF_NOT_AT_END is set.
7231 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
7232 _bfd_read_ar_hdr_fn.
7233 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
7234 * bfd-in2.h, libbfd.h: Rebuild.
7235 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
7237 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
7238 (bfd_slurp_bsd_armap_f2): Likewise.
7239 (_bfd_slurp_extended_name_table): Likewise.
7241 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
7243 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7245 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
7246 when the symbol table is empty.
7248 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
7249 space for section symbols, since we don't output them either.
7250 (elf_m68k_adjust_dynindx): Removed.
7252 * ptrace-core.c (rawptr): Make it a local variable of
7253 ptrace_unix_core_file_p.
7255 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7257 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
7260 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
7261 Mac object file formats.
7263 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
7265 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
7266 auxent if there isn't one.
7267 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
7268 rather than FILNMLEN as the maximum name length.
7270 * coffcode.h (bfd_coff_backend_data): Add new field
7271 _bfd_coff_print_aux.
7272 (bfd_coff_print_aux): New static function.
7273 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
7274 scnlen field of an XTY_LD csect aux entry.
7275 (coff_print_aux): New static function.
7276 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
7277 in coff_pointerize_aux_hook.
7278 (bfd_coff_std_swap_table): Initialize new field.
7279 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
7280 * libcoff.h: Rebuild.
7281 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7282 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7284 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
7285 if there are symbols, for native AIX ld compatibility.
7287 * coffcode.h (bfd_coff_backend_data): Add new field
7288 _bfd_coff_pointerize_aux_hook.
7289 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
7290 or I960, and as 0 otherwise.
7291 (bfd_coff_std_swap_table): Initialize new field.
7292 * libcoff.h: Rebuild.
7293 * coffgen.c (coff_pointerize_aux): Change parameters to take
7294 symbol pointer instead of type and class, and to take aux index.
7295 Call _bfd_coff_pointerize_aux_hook if it is defined.
7296 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
7297 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
7298 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7300 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
7301 read-only/host-only support.
7303 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
7305 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
7308 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
7309 BFD_JUMP_TABLE_ARCHIVE accordingly.
7310 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
7311 (_bfd_compute_and_write_armap): Declare.
7312 (_bfd_generic_read_ar_hdr): Declare.
7313 (_bfd_read_ar_hdr): Define.
7314 (_bfd_noarchive_read_ar_hdr): Define.
7315 (_bfd_archive_bsd_read_ar_hdr): Define.
7316 (_bfd_archive_coff_read_ar_hdr): Define.
7317 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
7318 _bfd_read_ar_hdr instead.
7319 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
7320 (_bfd_compute_and_write_armap): Rename from
7321 compute_and_write_armap. Make non-static. Change all callers.
7322 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
7323 than _bfd_snarf_ar_hdr.
7324 * aout-target.h (MY_read_ar_hdr): Define if not defined.
7325 * ieee.c (ieee_read_ar_hdr): Define.
7326 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
7327 * oasys.c (oasys_read_ar_hdr): Define.
7328 * som.c (som_read_ar_hdr): Define.
7329 * bfd-in2.h, libbfd.h: Rebuild.
7331 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
7333 * peicode.c (coff_swap_filehdr_in): If symptr is
7334 zero, there aren't any symbols, even if nsyms is set.
7336 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
7338 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
7340 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
7341 sections, and set styp correctly for them: .got, .hash, .dynamic,
7342 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
7343 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
7345 (ecoff_sort_hdrs): New static function.
7346 (ecoff_compute_section_file_positions): Return boolean, not void.
7347 Sort the sections by VMA before looking through them. Put the
7348 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
7349 section on an appropriate boundary within the page.
7350 (ecoff_compute_reloc_file_positions): Check return value of
7351 ecoff_compute_section_file_positions.
7352 (_bfd_ecoff_set_section_contents): Likewise.
7353 (_bfd_ecoff_write_object_contents): Check for various Alpha
7354 section types when incrementing text_size and data_size. Call
7355 adjust_headers backend function if it exists.
7356 * coff-alpha.c (alpha_adjust_headers): New static function.
7357 (alpha_ecoff_backend_data): Initialize adjust_headers field.
7358 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7360 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
7362 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
7364 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
7365 of ALTERNATE_AIX_CORE_FORMAT.
7366 * configure.in (aix4): No longer need CORE_FLAGS.
7367 * configure: Updated.
7369 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
7371 NS32k changes from Ian Dall:
7372 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
7374 (aout_link_input_section_std, aout_link_input_section_ext,
7375 aout_link_reloc_link_order): Call them instead of _bfd_*
7377 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
7379 (backend_data): Use it instead of hardcoded zero.
7381 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
7382 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
7384 * ns32knetbsd.c: Include bfd.h.
7385 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
7386 (MY_bfd_reloc_type_lookup): Declare function too.
7387 * pc532-mach.c (set_sizes): Don't declare.
7388 (MY_text_includes_header, MY_exec_header_not_counted): Define.
7389 (backend_data, MY_backend_data): Don't define.
7391 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
7392 ns32k-*-lites* like ns32k-*-netbsd*.
7394 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
7397 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
7399 * coffcode.h (coff_write_object_contents): Restore setting
7400 f_timdat to 0, deleted on August 22.
7402 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
7404 * coffcode.h (coff_bfd_copy_private_symbol_data,
7405 coff_bfd_copy_private_section_data,
7406 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
7407 * peicode.h (coff_bfd_copy_private_bfd_data): New
7408 (pe_bfd_copy_private_bfd_data): New.
7409 (coff_swap_scnhdr_in): Swap bss size into the right place.
7410 (pe_print_private_bfd_data): Add some newlines.
7412 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
7414 * som.c (setup_sections): Don't die if a space has no subspaces.
7416 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
7418 * elflink.h (elf_link_add_object_symbols): Don't let a weak
7419 dynamic symbol override a common symbol. Don't change the size or
7420 type if they have been set and the new symbol is not a definition.
7421 Warn if the size or type changes.
7423 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
7425 * som.c (som_begin_writing): Don't write the symbol table or
7427 (som_finish_writing): Write them here. Place them after the
7428 subspace data, but before the relocs.
7430 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
7432 * sunos.c (sunos_add_one_symbol): Just pass false, not
7433 info->shared_library, to sunos_create_dynamic_sections.
7434 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
7436 (sunos_check_dynamic_reloc): Remove .text section assertion.
7438 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
7440 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
7441 * configure, configure.in: Add pmac_xcoff_vec case.
7442 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
7443 * coff-pmac.c: New file, PowerMac XCOFF support.
7444 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
7445 * targets.c (pmac_xcoff_vec): Declare.
7447 * mpw-config.in: Various changes to be compatible with the
7448 autoconf-based configury.
7449 * mpw-make.sed: New file, sed commands to translate Unix
7450 makefile into MPW syntax.
7451 * mpw-make.in: Remove.
7452 * hosts/mpw.h: Remove.
7453 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
7454 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
7456 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
7458 * binary.c (binary_get_symtab): Return an empty string on error.
7459 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
7461 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
7463 * coff-ppc.c: Reformatted according to gnu conventions
7464 Removed irrelevant "if 0" code
7466 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
7468 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
7469 symbols rather than as indirect symbols.
7470 (MY(slurp_symbol_table)): Don't do anything special about
7473 * coffcode.h (coff_new_section_hook): Make sure that the alignment
7474 of .ctors and .dtors sections is no larger than 2.
7476 * sunos.c (sunos_add_one_symbol): Don't change
7477 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
7479 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
7480 dynamic symbols when creating a shared library.
7481 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
7483 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
7484 written even if it is not defined in a regular object.
7485 (sunos_write_dynamic_symbol): Use plt_offset for the address of
7486 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
7487 rather than the constant 22.
7488 (sunos_check_dynamic_reloc): Handle creating a shared library.
7489 (sunos_finish_dynamic_link): Set the first entry in the GOT to
7490 zero when creating a shared library.
7491 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
7492 write it out at the start of the symbol table.
7494 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
7496 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
7498 * config.bfd: Add arm-*-coff.
7499 * configure.in, configure: Add armcoff_{little,big}_vec.
7500 * targets.c (armcoff_{little,big}_vec): Declare.
7501 (bfd_target_vector): Add armcoff_{little,big}_vec.
7502 * coff-arm.c (armcoff_{little,big}_vec): Always define.
7504 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
7506 * targets.c (bfd_find_target): Remove debugging code.
7508 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
7510 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
7512 * Makefile.in: added *-ppc files
7513 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
7514 allow pe based .o's to be shared with other tools on ppc/NT
7515 * config.bfd: added powerpc[le]-[pe|winnt] config support
7516 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
7517 * peicode.h: Added more section flags for PE on ppc
7518 Added coff_swap_filehdr_out to allow peicode.h to be
7519 used for non-image PE files on ppc.
7520 Check for image, or not, before copying pe_opthdr
7521 * targets.c: Added new bfd's
7522 * targets.c: Removed two inactive bfds that shouldn't have made it this
7525 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7527 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
7528 explicit values to initialize all relocs. Change all users.
7529 (ppc_elf_brtaken_inner): New function to handle branch predicition
7531 (ppc_elf_brtaken_reloc): Ditto.
7532 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
7533 relocs use ppc_elf_unsupported_reloc.
7534 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
7535 needs to be reported.
7536 (ppc_elf_relocate_section): Support branch prediction relocs.
7538 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
7540 * bfd.c (bfd_assert): Remove \n from string passed to
7543 * coff-i386.c: (TWO_DATA_SECS): Don't define.
7544 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
7545 (bfd_coff_make_section_hook): Don't define.
7546 (coff_make_section_hook): Remove.
7547 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
7548 (styp_to_sec_flags): Likewise.
7549 (coff_write_object_contents): Likewise.
7550 (bfd_coff_std_swap_table): Don't initialize make_section_hook
7552 * libcoff.h: Rebuild.
7553 * coffgen.c (make_a_section_from_file): Just call
7554 bfd_make_section_anyway, not bfd_make_section or
7555 bfd_coff_make_section_hook.
7556 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
7557 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
7558 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
7559 make_section_hook field.
7560 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7562 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
7563 pointers into value field for warning and indirect symbols; just
7564 leave the value field alone.
7565 * linker.c (generic_link_add_symbol_list): Use next symbol for
7566 warning and indirect symbols, rather than looking in symbol value.
7567 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
7568 parameter. Change all callers. Remove support for indirect
7569 symbols; it didn't work anyhow.
7570 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
7571 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
7572 * bfd-in2.h: Rebuild.
7574 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7576 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
7577 go back to telling the tools this reloc operates on 32 bits.
7579 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
7581 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
7582 rather than a direct fprintf.
7583 * archive.c (_bfd_write_archive_contents): Likewise.
7584 * coffcode.h (coff_slurp_symbol_table): Likewise.
7585 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
7586 (ppc_elf_unsupported_reloc): Likewise.
7587 (ppc_elf_relocate_section): Likewise.
7588 * i386linux.c (linux_tally_symbols): Likewise.
7589 (linux_finish_dynamic_link): Likewise.
7590 * osf-core.c (osf_core_core_file_p): Likewise.
7591 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
7592 * som.c (som_sizeof_headers): Likewise.
7593 * srec.c (srec_bad_byte): Likewise.
7594 * bfd.c (bfd_assert): Likewise. Also change file to be const.
7595 * libbfd-in.h (bfd_assert): Declare first parameter const.
7596 * libbfd.h: Rebuild.
7597 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
7598 bfd_reloc_overflow is enough.
7599 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
7600 * coff-h8500.c (rtype2howto): Likewise.
7601 * coff-z8k.c (rtype2howto): Likewise.
7602 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
7603 * elf.c (_bfd_elf_get_lineno): Likewise.
7604 (_bfd_elf_no_info_to_howto): Likewise.
7605 (_bfd_elf_no_info_to_howto_rel): Likewise.
7606 * hp300hpux.c (convert_sym_type): Likewise.
7607 (MY(swap_std_reloc_in)): Likewise.
7608 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
7610 * libaout.h (struct aoutdata): Add line_buf field.
7611 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
7612 and filename_buffer. Instead, use a malloc buffer stored in the
7613 new line_buf field. Remove length restrictions.
7615 * coffgen.c (string_size): Remove static variable.
7616 (debug_string_size, debug_string_section): Likewise.
7617 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
7618 and debug_string_size_p parameters. Use them instead of the
7619 global variables. Change all callers.
7620 (coff_write_symbol): Likewise.
7621 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
7622 (coff_write_symbols): Add local variables to replace removed
7625 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
7626 function, and line_base fields.
7627 * libcoff.h: Rebuild.
7628 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
7629 information, rather than using static variables.
7631 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
7632 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
7634 * init.c (initialized): Remove static variable.
7635 (bfd_init): Don't bother setting initialized.
7636 (bfd_check_init): Remove.
7637 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
7638 * libbfd.h: Rebuild.
7640 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7642 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
7643 size for full core dumps. Copy core file header to private data.
7644 (rs6000coff_core_file_failing_command,
7645 rs6000coff_core_file_failing_signal): New functions to extract
7646 the file name and terminating signal from the core file.
7647 * coff-rs6000.c: Use them.
7649 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
7651 Change arch info to be const, initialized at compile time.
7652 * archures.c: Reindent many functions. Change CONST to const.
7653 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
7654 nothing set it anyhow. Make next const.
7655 (bfd_arch_info_list): Remove.
7656 (bfd_archures_list): Rename from archures_init_table. Change from
7657 a table of function pointers to a table of bfd_arch_info_type
7658 structure addresses.
7659 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
7660 (bfd_lookup_arch): Likewise.
7661 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
7663 (bfd_default_arch_struct): Make const.
7664 (bfd_arch_init, bfd_arch_linkin): Remove.
7665 (bfd_get_arch_info): Return a const pointer.
7666 * init.c (bfd_init): Don't call bfd_arch_init.
7667 * bfd.c (struct _bfd): Make arch_info const.
7668 * bfd-in2.h: Rebuild.
7669 * libbfd.h: Rebuild.
7670 * configure.in: Put & before everything in $selarchs.
7671 * configure: Rebuild.
7672 * cpu-*.c: Change bfd_*_arch from a function which calls
7673 bfd_arch_linkin to a const structure.
7674 * ieee.c (ieee_object_p): Make arch const.
7676 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7678 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
7680 * bfd-in2.h: Regenerate.
7681 * libbfd.h: Regenerate.
7683 * elf32-ppc.c (reloc_type): Update names to match current draft.
7684 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
7685 relative. Update names to current V.4 draft.
7686 (ppc_elf_reloc_type_lookup): Add support for more relocations.
7687 (ppc_elf_relocate_section): Rename relocations to match draft.
7689 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
7691 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
7692 compiled with -mrelocatable-lib to be linked with either normal
7693 modules or -mrelocatable modules.
7695 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
7697 * coffcode.h (coff_write_object_contents): Clear the vstamp field
7698 in the a.out header.
7700 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
7701 a reloc against a local symbol, even if it's not a section.
7703 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
7705 * targets.c (bfd_target): Remove unused align_power_min field.
7706 * bfd-in2.h: Rebuild.
7707 * All backends: Remove initialization of align_power_min.
7709 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
7711 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
7713 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
7715 * config.bfd (mips-dec-netbsd*): New target.
7716 * configure.host (mips-dec-netbsd*): New host.
7717 * configure.in (mips-dec-netbsd*): New native.
7718 * configure: Rebuild.
7720 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
7722 Make the COFF backend linker merge common types:
7723 * cofflink.c (struct coff_debug_merge_element): Define.
7724 (struct coff_debug_merge_type): Define.
7725 (struct coff_debug_merge_hash_entry): Define.
7726 (struct coff_debug_merge_hash_table): Define.
7727 (coff_debug_merge_hash_table_init): Define.
7728 (coff_debug_merge_hash_table_free): Define.
7729 (coff_debug_merge_hash_lookup): Define.
7730 (struct coff_final_link_info): Add debug_merge field.
7731 (coff_debug_merge_hash_newfunc): New static function.
7732 (_bfd_coff_final_link): Allocate and free debug_merge table.
7733 (coff_link_input_bfd): Merge identical enum, struct and union
7736 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
7738 Convert i960 COFF to use COFF backend linker.
7739 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
7740 structure to store the symbol being used.
7741 (coff_i960_start_final_link): New static function.
7742 (coff_i960_relocate_section): New static function.
7743 (coff_i960_adjust_symndx): New static function.
7744 (coff_start_final_link): Define.
7745 (coff_relocate_section): Define.
7746 (coff_adjust_symndx): Define.
7747 * coffcode.h (bfd_coff_backend_data): Add new callback function
7748 _bfd_coff_start_final_link.
7749 (bfd_coff_start_final_link): Define.
7750 (coff_start_final_link): Define if not defined.
7751 (bfd_coff_std_swap_table): Add coff_start_final_link.
7752 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
7754 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
7755 function callback is not NULL.
7756 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
7757 (_bfd_coff_internal_syment_name): Declare.
7758 * libcoff.h: Rebuild.
7759 * configure.in (icoff_big_vec): Add cofflink.o.
7760 (icoff_little_vec): Likewise.
7761 * configure: Rebuild.
7763 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
7765 * Makefile.in (clean-info): Remove extraneous tab from line
7768 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
7770 * cofflink.c (coff_link_input_bfd): Fail if a section with no
7771 contents has relocs.
7773 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
7775 * coffcode.h (coff_compute_section_file_positions): Keep the
7777 (coff_write_object_contents): Remember if it's a relocatable
7779 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
7780 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
7781 if relocatable file. Swap out saved raw size.
7783 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
7785 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
7786 (maintainer-clean): Rename from realclean, passing
7787 maintainer-clean down to subdirectories, but leave realclean as a
7790 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
7793 * dep-in.sed: Remove config.h from generated dependencies.
7795 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
7796 broken out of sunos_canonicalize_dynamic_symtab.
7797 (sunos_canonicalize_dynamic_symtab): Call new function
7798 sunos_slurp_dynamic_symtab.
7799 (sunos_add_dynamic_symbols): Add three new parameters. Return the
7800 dynamic symbol table to the caller.
7801 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
7802 callback to override the symbols being read.
7803 * libaout.h (struct aout_backend_data): Add three new parameters
7804 to add_dynamic_symbols callback.
7806 Extensive minor changes to avoid various gcc warnings. Also:
7807 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
7808 * archures.c (bfd_arch_info_type): Change mach field from long to
7810 (bfd_lookup_arch): Change machine parameter from long to unsigned
7813 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
7815 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
7816 a symbol with a non-zero plt_offset.
7818 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
7820 * elfcode.h (align_file_position): Remove; not used.
7822 * configure.in: Only check for <sys/procfs.h> on a native system,
7823 and make sure it defines prstatus_t.
7824 * configure: Rebuild.
7826 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
7828 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
7830 * config.in: Rename from config.h.in.
7831 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
7832 Check for config.h:config.in when creating stamp-h.
7833 * configure: Rebuild.
7834 * Makefile.in (stamp-h): Depend upon config.in rather than
7835 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
7836 calling config.status.
7838 * Makefile.in (do_distclean): Remove config.h and stamp-h.
7839 (Makefile): Just rebuild Makefile.
7840 (config.h, stamp-h): New targets.
7841 * configure.in: Create stamp-h when rebuilding config.h.
7842 * configure: Rebuild.
7844 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
7846 * configure.in: Call AC_CONFIG_HEADER. Substitute
7847 HOST_64BIT_LONG. Check that various header files exist. Check
7848 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
7849 and/or free need to be declared. Don't make a link to sysdep.h.
7850 Define TRAD_HEADER for various hosts.
7851 * configure: Rebuild.
7852 * configure.host: Don't set my_host. Add definitions taken from
7853 host header files for various entries. Remove entries which now
7855 * acconfig.h: New file.
7856 * config.h.in: New file, built by autoheader.
7857 * sysdep.h: New file.
7858 * Makefile.in (do_distclean): Don't remove sysdep.h.
7860 (LOCAL_H_DEPS): New variable.
7861 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
7863 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
7864 ($(OPTIONAL_BACKENDS)): Likewise.
7865 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
7866 looking through sysdep.h.
7867 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
7868 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
7869 (fprintf_vma, sprintf_vma): Likewise.
7870 (int64_type, uint64_type): Don't define.
7871 * bfd-in2.h: Rebuild.
7872 * archures.c, bfd.c, srec.c: Include <ctype.h>.
7873 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
7874 * lynx-core.c: Include stuff from old hosts/lynx.h.
7875 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
7876 rather than NO_FCNTL.
7877 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
7878 rather than NATIVE_HPPAHPUX_COMPILER.
7879 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
7881 * hosts/*.h: Remove all header files which merely include,
7882 declare, and define things. Leave header files which define
7883 information needed by trad-core.c.
7885 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
7886 (BFD_CC_FOR_BUILD): Define.
7887 * configure.in: Use BFD_CC_FOR_BUILD.
7888 * configure: Rebuild.
7890 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
7892 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
7893 * configure: Rebuild.
7895 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
7898 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
7900 * config.bfd: i386pe_ve -> i386pe_vec.
7902 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
7904 * configure.host: Incorporate host Makefile fragments by setting
7906 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
7907 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
7908 value based on whether the code is being compiled by a cross
7909 compiler. Don't substitute host_makefile_frag or frags.
7910 * aclocal.m4: New file to define local AC_PROG_CC.
7911 * configure: Rebuild.
7912 * Makefile.in (INSTALL): Set to @INSTALL@.
7913 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
7914 (INSTALL_DATA): Set to @INSTALL_DATA@.
7916 (CC): Define as @CC@.
7917 (CFLAGS): Set to @CFLAGS@.
7918 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
7919 (@host_makefile_frag@): Remove.
7920 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
7921 after other options.
7922 (config.status): Remove dependency upon @frags@.
7923 * config/*.mh, config/README: Remove.
7925 * config.bfd: Rewrite to incorporate the contents of the Makefile
7926 fragments by setting shell variables, rather than merely returning
7927 the name of a Makefile fragment.
7928 * configure.in: Use shell variables set by config.bfd rather than
7929 looking at the target Makefile fragment files. Don't substitute
7930 target_makefile_frag. Do substitute TDEFINES.
7931 * configure: Rebuild.
7932 * Makefile.in (@target_makefile_frag@): Remove.
7933 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
7934 * config/*.mt: Remove.
7936 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
7938 * configure.in: Put changequote lines around "i[345]86" patterns
7939 section of core file support.
7941 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
7943 * som.c (som_bfd_print_private_bfd_data): Define to use the
7946 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
7948 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
7949 entry, text_start and data_start.
7951 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
7953 * Makefile.in (OFILES): Remove $(TDEPFILES).
7954 * config/apollo.mt (TDEPFILES): Remove.
7955 * config/README: Update.
7957 * configure.in: For a native configuration, set COREFILE and
7958 COREFLAG based on the canonical host name.
7959 * configure: Rebuild.
7960 * Makefile.in: Rebuild dependencies.
7961 (ALL_CFLAGS): Add @COREFLAG@.
7962 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
7963 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
7964 support routines. Check LYNX_CORE rather than HOST_LYNX.
7965 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
7966 * i386lynx.c: Likewise.
7967 * m68klynx.c: Likewise.
7968 * sparclynx.c: Likewise.
7969 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7970 * *-core.c: Comment changes.
7971 * config/decstation.mh (HDEPFILES): Remove.
7972 (HDEFINES): Remove -DTRAD_CORE.
7973 * config/irix3.mh (RANLIB): Remove.
7974 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7975 (HDEFINES): Remove -DIRIX_CORE.
7976 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7977 (HDEFINES): Remove -DTRAD_CORE.
7978 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7979 * config/ultra3.mh (RANLIB): Remove.
7980 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7981 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7982 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7983 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7984 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7985 * config/i386aix.mh, config/i386bsd.mh: Remove.
7986 * config/i386linux.mh, config/i386mach3.mh: Remove.
7987 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7988 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7989 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7990 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7991 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7992 * config/solaris2.mh, config/stratus.mh: Remove.
7993 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7994 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7996 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7998 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7999 DT_FINI entry if the appropriate symbol is not in the hash table.
8001 * libelf.h (struct elf_backend_data): Add create_program_headers
8002 and want_hdr_in_seg fields.
8003 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
8005 (elf_backend_create_program_headers): Likewise.
8006 (elfNN_bed): Initialize create_program_headers and
8008 * elf.c (get_program_header_size): Call create_program_headers
8010 (map_program_segments): Check want_hdr_in_seg backend field. Call
8011 create_program_headers backend routine.
8013 * elf.c (assign_file_positions_except_relocs): Align non allocated
8014 sections when creating an executable.
8016 * elfcode.h (elf_swap_phdr_in): Make non static.
8017 (elf_swap_phdr_out): Make non static.
8018 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
8019 (bfd_elf32_swap_phdr_out): Declare.
8020 (bfd_elf64_swap_phdr_in): Declare.
8021 (bfd_elf64_swap_phdr_out): Declare.
8023 * ecofflink.c (ecoff_collect_shuffle): New static function.
8024 (_bfd_ecoff_get_accumulated_pdr): New function.
8025 (_bfd_ecoff_get_accumulated_sym): New function.
8026 (_bfd_ecoff_get_accumulated_ss): New function.
8027 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
8028 (_bfd_ecoff_get_accumulated_sym): Declare.
8029 (_bfd_ecoff_get_accumulated_ss): Declare.
8030 * libbfd.h: Rebuild.
8032 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
8034 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
8036 * elflink.h (elf_link_add_object_symbols): Handle indirect and
8037 warning symbols. If any section is named .gnu.warning.XXX, treat
8038 the contents as a warning to be issued if the symbol XXX is
8040 (elf_link_output_extsym): For an indirect or warning symbol, just
8041 output the symbol it points to.
8043 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8044 if bfd_hash_allocate fails, since it will already be set.
8045 (generic_link_hash_newfunc): Likewise.
8046 (archive_hash_newfunc): Likewise.
8047 (hash_entry_bfd): New static function.
8048 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8049 callback. Allocate a new warning using the hash table newfunc.
8050 Use bfd_hash_replace to update the entry in the hash table, rather
8051 than assuming we can copy the fields with structure assignment.
8053 * hash.c (bfd_hash_replace): New function.
8054 * bfd-in.h (bfd_hash_replace): Declare.
8055 * bfd-in2.h: Rebuild.
8057 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8059 * config.bfd: Add mips*vr4300-*-elf* target.
8060 * config/mipsbvr4300.mt: Added.
8062 See file ChangeLog.2
8069 version-control: never