1 Fri Aug 15 12:01:28 1997 Ian Lance Taylor <ian@cygnus.com>
3 * coffgen.c (coff_find_nearest_line): Correctly handle the offset
4 argument as section relative, rather than an absolute address.
5 From Jan Hoogenraad <hoogenrd@natlab.research.philips.com>.
7 Fri Aug 15 04:58:02 1997 Doug Evans <dje@canuck.cygnus.com>
9 * config.bfd (arc-*-elf*): Add.
10 * configure.in (bfd_elf32_{little,big}arc_vec): Add.
12 * Makefile.am (ALL_MACHINES): Add cpu-arc.lo.
13 (BFD32_BACKENDS): Add elf32-arc.lo.
14 (cpu-arc.lo,elf32-arc.lo): Add rules for.
15 * Makefile.in: Rebuild.
16 * archures.c (architecture list): Add bfd_arch_arc.
17 (bfd_archures_list): Add bfd_arc_arch.
18 (bfd_mach_arc_base): Define.
19 * reloc.c (BFD_RELOC_ARC_B22_PCREL,BFD_RELOC_ARC_B26): Add.
20 * targets.c (bfd_elf32_{little,big}arc_vec): Declare.
21 (bfd_target_vect): Add them.
22 * bfd-in2.h, libbfd.h: Rebuild.
23 * cpu-arc.c, elf32-arc.c: New files.
24 * elf.c (pre_headers): Recognize bfd_arch_arc.
26 Tue Aug 12 11:45:18 1997 Ian Lance Taylor <ian@cygnus.com>
28 * aoutx.h (NAME(aout,final_link)): If no symbols, make sure the
29 data section is correctly rounded to a page in the file.
31 Mon Aug 11 12:45:43 1997 Ian Lance Taylor <ian@cygnus.com>
33 * aoutx.h (NAME(aout,final_link)): Don't emit the string table if
36 Sun Aug 10 14:45:56 1997 Ian Lance Taylor <ian@cygnus.com>
38 * coff-stgo32.c: Rename from coff-stubgo32.c to avoid old System V
39 file system 14 character limit.
40 * Makefile.am, configure.in: Corresponding changes.
41 * Makefile.in, configure: Rebuild.
43 Fri Aug 8 18:34:36 1997 Ian Lance Taylor <ian@cygnus.com>
45 * Makefile.am: (ALL_MACHINES_CFILES): Add elf32-d10v.c.
47 * Makefile.in: Rebuild.
49 Wed Aug 6 18:56:51 1997 Ian Lance Taylor <ian@cygnus.com>
51 * Makefile.am (docdir): Define.
52 * Makefile.in: Rebuild.
54 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
56 * configure: Rebuild with autoconf 2.12.1.
58 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
60 * aclocal.m4, configure: Rebuild with new automake patches.
62 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
64 * rs6000-core.c (make_bfd_asection): New function to add a section
66 (rs6000coff_core_p): Use make_bfd_asection to add the core file
68 Use BFD routines to seek, read and stat the core file.
69 Handle .data sections from loaded objects and anonymously mmapped
70 regions, these are available in AIX 4 core files.
72 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
74 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
75 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
76 copy; use a patches libtool instead.
77 * acmacros.m4: Remove.
78 * Makefile.in, aclocal.m4, configure: Rebuild.
80 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
82 * Makefile.am: New file, based on old Makefile.in.
83 * acmacros.m4: New file, copied from old aclocal.m4.
84 * acinclude.m4: New file.
85 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
86 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
87 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
88 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
89 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
90 * acconfig.h: Mention PACKAGE and VERSION.
91 * stamp-h.in: New file.
92 * dep-in.sed: Change .o to .lo.
93 * Makefile.in: Now built with automake.
94 * aclocal.m4: Now built with aclocal.
95 * config.in, configure: Rebuild.
98 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
100 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
101 if there is only a relocation to a read-only but not allocatable
102 section (like .stab).
103 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
104 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
105 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
106 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
107 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
109 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
110 (ppc_elf_create_linker_section): These sections are not
111 created by the linker (that is, they are created by the user
112 putting data in them). In particular, they can be the source
113 and target of relocations.
114 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
115 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
116 objects (for instance, 'long double') to 16-byte boundaries.
117 (ppc_elf_size_dynamic_sections): Make the code that generates
118 section symbols exactly the same as for sparc, reducing the
119 number of section symbols output.
120 (ppc_elf_check_relocs): Check postcondition of
121 bfd_elf32_link_record_dynamic_symbol. Make default case the
122 same as corresponding code for sparc, fixing bug involving
124 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
125 forced to be local because of versioning (by replicating
126 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
127 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
129 (ppc_elf_relocate_section): Add handy debugging code for when
130 assertion fails. Add some more 'symbol made local because of
133 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
134 processing a GOT relocation as required by ABI.
136 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
138 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
139 version info if this symbol came from a dynamic object.
140 (elf_link_add_object_symbols): Set the version info of a symbol
141 only if the object actually contains version definitions and
144 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
146 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
147 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
149 * configure: Regenerated with autoconf 2.12.
150 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
152 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
154 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
155 a warning rather than returning an error.
157 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
159 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
161 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
163 * cisco-core.c: define signals for wingdb.
165 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
167 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
168 the same number of aux entries.
170 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
172 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
173 difference of two symbols if the relocation size is 32 bits.
174 (som_write_fixups): Handle R_DATA_EXPR.
176 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
178 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
179 its value if COFF_WITH_PE is defined.
181 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
183 * coff-stubgo32.c: New file.
184 * go32stub.h: New file.
185 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
186 * coffswap.h (coff_swap_filehdr_in): Invoke
187 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
189 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
190 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
191 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
192 COFF_ADJUST_AUX_IN_POST if they are defined.
193 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
194 COFF_ADJUST_AUX_OUT_POST if they are defined.
195 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
196 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
197 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
198 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
199 * targets.c (go32stubbedcoff_vec): Declare.
200 (bfd_target_vector): Add go32stubbedcoff_vec.
201 * configure.in (go32coff_vec): New target vector.
202 (go32stubbedcoff_vec): Likewise.
203 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
204 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
205 * Makefile.in: Rebuild dependencies.
206 (BFD32_BACKENDS): Add coff-stubgo32.o.
207 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
208 (HFILES): Add go32stub.h.
210 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
212 * configure.in: Check for fdopen.
213 * configure, config.in: Rebuild.
214 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
215 __GO32__. Reindent a bit.
217 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
219 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
220 flag for newly created sections.
221 (sunos_add_dynamic_symbols): Don't discard newly created sections
222 if shared library is dynobj.
224 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
226 * elf.c (map_sections_to_segments): When checking whether
227 including a section in a segment would force us to skip a page,
228 align the address of the next segment to avoid wraparound
232 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
234 * coffcode.h (coff_write_object_contents): Initialize
235 target id field to TIC80_TARGET_ID.
236 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
238 (coff_swap_filehdr_in): Swap in target id field if used.
241 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
243 * coff-i386.c (coff_i386_is_local_label_name): New static function
244 if TARGET_UNDERSCORE.
245 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
246 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
248 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
250 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
251 complain_overflow_signed, for 32 bit PC relative relocations.
253 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
255 * elflink.h (elf_link_add_object_symbols): When a version
256 indirection symbol is overridden, make the original symbol point
257 at the real overriding symbol.
259 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
262 * elflink.h (elf_link_output_extsym): Use the right section for a
264 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
265 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
267 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
269 * elflink.h (elf_merge_symbols): Resolve indirect and warning
270 symbols before checking for new symbols.
272 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
274 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
276 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
277 file, not aoutsz bytes (they are different in XCOFF .o files).
279 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
280 redefined by objects included from archives.
282 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
284 * elflink.h (elf_merge_symbol): In the case of a new defined
285 symbol overriding an old defined symbol, return the hash table
286 entry which we modify, even if it is the target of an
288 (elf_link_add_object_symbols): If the real name of the symbol gets
289 overridden, convert the versioned symbol into an indirect symbol
292 * elflink.h (elf_merge_symbol): New static function, broken out of
293 elf_link_add_object_symbols.
294 (elf_link_add_object_symbols): Call it.
296 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
298 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
299 handle case where COFF filehdr does not immediately follow PE
301 * coffgen.c (coff_object_p): Remove useless seek to current
304 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
306 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
309 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
311 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
312 symbols, skip N_ABS symbols with debugging storage classes.
314 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
316 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
317 relocs in shared libraries which refer to local symbols. Cope
318 with addend when processing a GOT relocation.
320 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
321 for sections that the linker didn't create.
322 (ppc_elf_finish_dynamic_sections): Only try to write out a section
323 symbol if it was created in ppc_elf_size_dynamic_sections.
324 (ppc_elf_relocate_section): Complain if we have to generate a reloc
325 relative to a section for which we didn't output a symbol.
327 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
328 relocs are 'rela' relocs, like everything else. .rela.plt is not
329 a read-only section, so we don't have to special-case it.
331 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
332 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
334 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
335 (ppc_elf_relocate_section): @got offsets are 4 from start of the
337 * elflink.c (_bfd_elf_create_got_section): The three reserved
338 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
340 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
343 * elf32-ppc.c (ppc_elf_check_relocs): Use
344 _bfd_elf_create_got_section to create the GOT rather than
345 ppc_elf_create_linker_section. Create the '.rela.got' section
347 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
348 symbol has a GOT entry.
349 (ppc_elf_relocate_section): Record when a symbol is used through
350 the GOT, and allocate space in the GOT for each such symbol.
351 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
352 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
355 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
356 treated in a similar way to ADDR16_HA relocs.
357 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
358 shared objects; the linker must deal with them.
359 (ppc_elf_create_linker_section): Stop setting
360 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
361 LINKER_SECTION_PLT stuff.
362 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
363 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
364 section, not ELF-specific calls.
365 (elf_backend_plt_not_loaded): Set to 1.
366 (elf_backend_got_symbol_offset): Set to 4.
367 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
368 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
369 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
370 plt_not_loaded member.
371 (_bfd_elf_create_got_section): Apply got_symbol_offset.
372 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
374 (elf_backend_G_O_T_offset): Set default to 0.
375 (elfNN_bed): Set added fields.
377 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
378 DT_RELENT in shared objects; should be DT_RELAENT.
380 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
381 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
382 such a reloc (in a non-shared object) refers to a symbol that's
385 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
387 * elfcode.h (put_signed_word): Define.
388 (get_signed_word): Define.
389 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
390 (elf_swap_reloca_out): Use put_signed_word for the r_addend
392 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
393 bfd_get_signed_32 to set the r_addend field.
394 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
395 bfd_h_get_signed_64 to set the r_addend field.
397 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
399 * elf32-i386.c (elf_i386_relocate_section): When generating a
400 shared library, do the relocation if the input section is not
403 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
404 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
405 (elf_fix_symbol_flags): New static function, broken out of
406 elf_adjust_dynamic_symbol.
407 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
408 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
409 forced local even if NEEDS_PLT is set. When forcing a symbol to
410 be local, clear NEEDS_PLT.
411 (elf_link_output_extsym): Remove unused local bed.
413 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
415 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
416 for derived elf linker hash table entries. References to
417 elf_link_hash_entry changed appropriately.
418 (elf32_mn10300_link_hash_table): New structure for derived elf
420 (elf32_mn10300_hash_table): Define.
421 (elf32_mn10300_link_hash_traverse): Likewise.
422 (elf32_mn10300_link_hash_newfunc): New function.
423 (elf32_mn10300_link_hash_table_create): Likewise.
424 (elf32_mn10300_finish_hash_table_entry): Likewise.
425 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
426 of prologue code, and call:32->call:16 relaxing.
427 (compute_function_info: New function.
428 (bfd_elf32_bfd_ilink_hash_table_create): Define.
430 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
432 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
433 for a symbol which is being forced to be local.
434 * elf32-i386.c (elf_i386_relocate_section): Write out the
435 relocation value for a GOT reloc for a symbol which is turning
437 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
438 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
440 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
442 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
443 value if the symbol is turning into a local symbol.
444 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
445 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
447 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
449 * elflink.h (elf_link_add_object_symbols): Also read verneed
450 information by calling `_bfd_elf_slurp_version_tables'.
451 (elf_link_add_object_symbols): For undefined symbols look for
452 version information in the verneed records.
453 (elf_link_add_object_symbols): Use soname of shared object
454 for verneed record if it is available.
456 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
458 * cpu-arm.c: Add prototypes for compatible and scan.
459 * cofflink.c: Add prototype for mark_relocs.
461 * archive.c (bfd_special_undocumented_glue): Change filename to
462 const pointer. Add prototype.
464 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
466 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
467 sections that will be discarded.
469 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
471 * elflink.h (elf_link_find_version_dependencies): When searching
472 for known version symbol skip non-matching verdef records, not
475 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
477 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
478 not a bfd_vma, to the base file, to match how dlltool reads it.
480 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
482 * reloc.c: Add thumb relocations.
484 * bfd-in2.h: Add Thumb relocations.
486 * libbfd.h: Add Thumb relocations.
488 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
490 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
492 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
494 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
495 for a section even if it is not loaded.
497 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
499 (_bfd_coff_link_input_bfd): Separate section VMA handling for
500 input and output files.
501 (_bfd_coff_generic_relocate_section): Check whether input file,
502 not output file, is a PE file.
504 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
506 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
508 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
510 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
513 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
515 * cpu-arm.c (compatible): Add test for supersets of ARM
518 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
520 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
523 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
525 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
526 called directly by gas/config/tc-arm.c.
528 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
530 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
531 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
533 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
535 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
538 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
540 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
541 (coff_bfd_copy_private_bfd_data): Ditto.
542 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
543 (coff_arm_bfd_print_private_bfd_data): Ditto.
544 (coff_arm_bfd_set_private_flags): Ditto.
545 (coff_arm_bfd_copy_private_bfd_data): Ditto.
547 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
549 * libcoff-in.h (struct coff_final_link_info): Add boolean
550 global_to_static member for support of task linking.
551 (_bfd_coff_write_task_globals): Add prototype.
552 * libcoff.h: Regenerate.
553 * coffcode.h (coff_write_object_contents): Use #ifdef to
554 check RS6000COFF_C, to be consistent with all other uses
556 * cofflink.c (_bfd_coff_final_link): If doing task linking,
557 call _bfd_coff_write_task_globals.
558 (_bfd_coff_link_input_bfd): If doing task linking, convert
559 global functions to static.
560 (_bfd_coff_write_global_sym): If doing task linking, convert
561 global variables to static.
562 (_bfd_coff_write_task_globals): New function.
564 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
565 (C_AUTOARG): #undef since it clashes with C_UEXT.
566 (C_LASTENT): #undef since it clashes with C_STATLAB.
567 * coffcode.h (coff_write_object_contents): Use TIC80COFF
569 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
570 when TIC80COFF defined (clashes with C_UEXT). Explicitly
571 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
575 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
577 * coff-tic80.c (tic80_howto_table): Change overflow check for most
578 PP relocations to complain_overflow_dont.
580 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
582 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
583 name of R_RELLONG to "RELLONG". Set rightshift and complain for
585 (ppbase_reloc, glob15_reloc): New static functions.
586 (glob16_reloc, local16_reloc): New static functions.
587 (rtype2howto): Handle all relocation types.
588 (coff_tic80_relocate_section): New static function.
589 (coff_relocate_section): Define to coff_tic80_relocate_section.
590 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
593 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
595 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
596 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
598 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
599 callers. If PE file, don't add section VMA.
600 (coff_write_alien_symbol): If PE file, don't add section VMA.
601 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
602 (_bfd_coff_write_global_sym): Likewise.
603 (_bfd_coff_generic_relocate_section): Likewise.
605 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
608 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
610 * cofflink.c (mark_relocs): Add new function to mark symbols which
611 are used by relocations.
612 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
613 suppress the skipping of symbols that have thus been marked.
615 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
617 * coff-sh.c (sh_merge_private_data): New static function.
618 (coff_bfd_merge_private_bfd_data): Define.
621 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
623 * coff-tic80.c: Remove unnecessary #ifdefs.
624 * config.bfd: Set targ_underscore to yes for tic80.
626 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
628 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
629 with unresolved external symbols in GDB).
632 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
634 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
635 the symbols associated with each BFD.
636 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
638 * elf-m10200.c: Likewise.
639 * elf32-m32r.c: Likewise.
640 * elf32-sh.c: Likewise.
642 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
644 * elflink.h (elf_link_add_object_symbols): Don't decrease the
645 alignment of a common symbol. If two symbols that look like
646 common symbols are found in two shared libraries, and the size is
647 different, use the larger size, and warn if --warn-common. If a
648 common symbol overrides a definition in a shared library, set the
649 size to the larger size, and warn if --warn-common.
651 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
653 * cpu-arm.c (compatible): Allow default machine to be polymorphed
654 into any other machine type.
656 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
658 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
659 data into an unitialised destination set its machine type as well.
661 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
663 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
664 to common symbol size. Consistently treat uninitialized symbols
665 in shared objects as common symbols.
667 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
669 * archures.c (constants): Added new constants to identify the
670 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
671 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
673 * bfd-in2.h (constants): Added new constants to identify
674 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
675 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
676 bfd_mach_arm_4T. This file is auto-magically generated from the
677 archures.c file. This update is just to save work.
679 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
680 coff_arm_bfd_print_private_bfd_data,
681 coff_arm_bfd_set_private_flags,
682 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
683 (global): Macro redefinitions set up to use these new functions.
685 * coffcode.h (coff_mkobject_hook): Added call to
686 coff_arm_bfd_set_private_flags().
687 (coff_set_arch_mach_hook): Added code to set machine type based on
688 bits stored in internal flags.
689 (coff_set_flags): Added code to set the new bits in the flags
690 field based on the machine number.
691 (function definition macros): Made all function definition macros
692 conditional so that they can be overridden by target specific
695 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
696 Structure extended to include new types, one each for ARMv2,
697 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
699 * libcoff-in.h (struct coff_tdata): Added flags field.
701 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
703 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
705 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
708 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
710 * coffgen.c (coff_find_nearest_line): If there are no syments,
713 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
715 * config.bfd: cope with '*-*-linux-gnuaout' targets.
717 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
719 * targmatch.sed: Add explicit \n characters to work around bug in
720 HP/UX 10.20 sed program.
722 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
724 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
727 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
729 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
731 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
733 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
734 (struct elf_m68k_pcrel_relocs_copied, struct
735 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
736 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
737 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
738 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
740 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
741 PC relative relocs for a global symbol defined in a regular
742 object, and count the number of PC relative relocs copied for any
744 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
745 traverse with elf_m68k_discard_copies.
747 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
749 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
750 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
752 * coffcode.h (coff_compute_section_file_positions): Force the
753 potential last byte in the file to be written out when
756 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
758 * configure.host (mips*-*-openbsd*): New host.
760 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
762 * elflink.h (elf_link_add_object_symbols): Only subtract the
763 section VMA from the symbol value if this is a fully linked file.
765 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
766 (struct elf_i386_link_hash_entry): Define.
767 (struct elf_i386_link_hash_table): Define.
768 (elf_i386_link_hash_traverse): Define.
769 (elf_i386_hash_table): Define.
770 (elf_i386_link_hash_newfunc): New static function.
771 (elf_i386_link_hash_table_create): New static function.
772 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
773 PC relative relocs for a global symbol defined in a regular
774 object, and count the number of PC relative relocs copied for any
776 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
777 traverse with elf_i386_discard_copies.
778 (elf_i386_discard_copies): New static function.
779 (bfd_elf32_bfd_link_hash_table_create): Define.
781 From Gordon W. Ross <gwr@mc.com>:
782 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
783 (sunos4_aout_backend): Use MY_entry_is_text_address.
786 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
788 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
789 R_D30V_32_NORMAL to 2 (4 bytes).
792 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
794 From Gordon W. Ross <gwr@mc.com>:
795 * netbsd.h (N_SHARED_LIB): Define.
796 (SEGMENT_SIZE): Don't define.
797 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
799 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
800 (SEGMENT_SIZE): Don't define.
802 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
803 to sizeof Rela structure, not sizeof Rel structure. From Gary
804 Thomas <g.thomas@opengroup.org>.
806 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
808 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
809 whenever entry is larger than text address, but only by whole
810 pages. From Gordon W. Ross <gwr@mc.com>.
812 * Makefile.in (install): Depend upon installdirs. Use
813 mkinstalldirs to build $(oldincludedir).
814 (installdirs): New target.
816 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
817 if this is a debugging section which we are stripping.
819 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
821 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
822 alpha-specific target data struct.
824 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
826 From Thomas Graichen <graichen@rzpd.de>:
827 * Makefile.in: Always use $(SHELL) when running move-if-change.
828 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
829 * configure: Rebuild.
831 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
833 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
834 VMA if this is an executable file or a shared object.
836 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
839 * libaout.h (struct aout_backend_data): Add entry_is_text_address
841 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
842 start of the file. Remove uses later on which switch using
844 (MY(callback)): Handle entry_is_text_address.
845 (MY_entry_is_text_address): Define if not defined.
846 (MY(backend_data)): Initialize new field.
847 * aoutf1.h (sunos4_aout_backend): Likewise.
848 * i386aout.c (MY(backend_data)): Likewise.
849 * i386mach3.c (MY(backend_data)): Likewise.
850 * mipsbsd.c (MY(backend_data)): Likewise.
851 * sparclynx.c (sparclynx_aout_backend): Likewise.
852 * netbsd.h (SEGMENT_SIZE): Define if not defined.
853 (MY_entry_is_text_address): Define.
854 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
856 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
857 whose name starts with `.'.
859 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
861 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
862 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
863 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
864 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
865 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
866 sparc-*-openbsd*): New targets.
867 * configure: Rebuild.
869 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
871 * stabs.c (struct stab_section_info): New field
873 (_bfd_link_section_stabs): Fill the above array.
874 (_bfd_stab_section_offset): Use `cumulative_skips' to
875 speed up offset calculation.
877 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
879 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
880 addend for non pc-relative relocations.
882 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
883 for non-existent function.
885 * elf-m10300.c (mn10300_elf_relax_section): New function.
886 (mn10300_elf_relax_delete_bytes): Likewise.
887 (mn10300_elf_symbol_address_p): Likewise.
888 (mn10300_elf_get_relocated_section_contents): Likewise.
889 (bfd_elf32_bfd_relax_section): Define.
890 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
892 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
894 * configure.host: Set SHLIB_LIBS.
895 * configure.in: Substitute SHLIB_LIBS.
896 * configure: Rebuild.
897 * Makefile.in (SHLIB_LIBS): New variable.
898 ($(SHLIB)): Use $(SHLIB_LIBS).
900 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
902 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
903 with bfd_section_vma.
905 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
907 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
908 Correct CPU file names for mn10[23]00.
909 * configure: Rebuild.
911 * bfd.c (bfd_record_phdr): Cast count to size_t before
914 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
915 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
916 (xcoff_write_archive_contents): LIkewise.
917 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
918 (mips_elf_create_procedure_table): Likewise.
919 * peicode.h (pe_print_idata): Likewise.
920 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
921 * xcofflink.c (xcoff_get_section_contents): Likewise.
922 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
923 (xcoff_link_add_symbols): Likewise.
924 (xcoff_link_add_symbols): Likewise.
926 * ppcboot.c (ppcboot_set_arch_mach): Make static.
927 (ppcboot_bfd_print_private_bfd_data): Likewise.
929 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
930 to complain_overflow_signed.
932 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
934 * VERSION: Set to 2.8.1.
936 * Branched binutils 2.8.
938 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
939 deciding whether to copy a reloc into a shared object.
940 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
941 relocs in unallocated sections.
942 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
943 R_SPARC_RELATIVE relocs in unallocated sections.
945 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
947 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
948 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
951 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
953 * elflink.h (elf_link_add_object_symbols): Let a common symbol
954 override an uninitialized symbol from a shared library with a
957 * elf-m10200.c: Rename from elf32-mn10200.c.
958 * elf-m10300.c: Rename from elf32-mn10300.c.
959 * cpu-m10200.c: Rename from cpu-mn10200.c
960 * cpu-m10300.c: Rename from cpu-mn10300.c
961 * Makefile.in: Update accordingly.
963 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
964 (elf_mips_isa): Move to earlier in file.
965 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
966 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
969 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
972 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
974 * configure.com: New file.
975 * config.h-vms: Remove file.
976 * makefile.vms: Update for new configure scheme.
978 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
980 * libcoff-in.h (ppc_allocate_toc_section): Declare.
981 (ppc_process_before_allocation): Declare.
982 * libcoff.h: Rebuild.
984 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
986 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
988 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
990 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
992 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
993 symbol index for a R_IHCONST reloc.
995 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
997 * targmatch.sed: Do not use \(\) recursively.
999 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1001 * m68klinux.c (MACHTYPE_OK): Define.
1002 * i386linux.c (MACHTYPE_OK): Define.
1004 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
1006 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
1007 <hjl@gnu.ai.mit.edu>:
1008 * sparclinux.c: New file.
1009 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
1010 * bfd-in2.h: Rebuild.
1011 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
1012 * configure.in (sparclinux_vec): Add to list of vectors.
1013 * configure: Rebuild.
1014 * targets.c (sparclinux_vec): Declare.
1015 (bfd_target_vector): Add sparclinux_vec.
1016 * Makefile.in: Rebuild dependencies.
1017 (BFD32_BACKENDS): Add sparclinux.o.
1018 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
1020 * coff-mips.c (mips_ecoff_backend_data): Initialize new
1021 bfd_coff_backend_data field.
1022 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1024 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
1025 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
1026 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
1028 * bfd.c: Include "libiberty.h".
1029 (strerror): Don't declare.
1030 (bfd_errmsg): Call xstrerror rather than strerror.
1032 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
1034 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
1035 reloc even if the symbol is in the .bss section.
1036 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1037 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1038 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
1040 * coffcode.h (bfd_coff_backend_data): Add new field
1041 _bfd_coff_default_section_alignment_power.
1042 (bfd_coff_default_section_alignment_power): Define.
1043 (bfd_coff_std_swap_table): Initialize new field.
1044 * libcoff.h: Rebuild.
1045 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
1046 symbol to the default section alignment.
1048 * COPYING: Update FSF address.
1051 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1053 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
1054 21-bit absolute that made it act as a relative.
1057 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
1059 * elflink.c (_bfd_elf_create_linker_section): Don't set
1060 bss_section and rel_section from existing sections.
1062 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
1065 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
1067 * aoutx.h (some_aout_object_p): Change executable test to fix
1068 problems with embedded a.out systems.
1070 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
1072 * stabs.c (_bfd_stab_section_offset): New function.
1073 * libbfd-in.h (_bfd_stab_section_offset): Declare.
1074 * libbfd.h: Rebuild.
1075 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
1077 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1078 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1079 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1080 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1081 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1083 * stabs.c (_bfd_link_section_stabs): Copy over the first header
1084 symbol. Check for memory allocation failure of *psinfo.
1085 (_bfd_write_section_stabs): Add psinfo parameter. Change all
1086 callers. Set the value of the header symbol.
1087 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
1088 * libbfd.h: Rebuild.
1090 start-sanitize-tic80
1091 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
1093 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
1094 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
1095 reloc types, rather than silently failing to generate an output file.
1098 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
1100 * targmatch.sed: Use the hold space to put the #ifdef around the
1101 the string constant.
1102 * targets.c (UNSUPPORTED_TARGET): Don't define.
1103 (find_target): Don't check for UNSUPPORTED_TARGET.
1104 (bfd_set_default_target): Don't try to optimize by checking for
1107 * Makefile.in: Rebuild dependencies.
1108 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
1109 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
1110 (elf32-m32r.o): Remove explicit target.
1112 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
1115 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
1116 count section symbols for sections that were created by the
1117 linker, or are not allocatable or not loadable.
1118 (elf32_sparc_finish_dynamic_sections): Output output section
1119 symbols for section for which we made space for them.
1121 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
1123 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
1124 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
1126 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
1128 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
1129 (m32r_hi16_list): New static local.
1130 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
1131 (m32r_elf_do_hi16_reloc): Delete.
1132 (m32r_elf_relocate_hi16): New function.
1133 (m32r_elf_lo16_reloc): New function.
1134 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
1137 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
1139 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
1140 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
1141 (m32r_elf_final_sda_base): New function.
1142 (m32r_elf_relocate_section): Rewrite sdata support.
1143 (m32r_elf_finish_dynamic_sections): Delete.
1145 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
1147 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
1148 * coff-svm68k.c: New file. Just defines some macros and includes
1150 * coff-m68k.c: Add functions to handle common addends, moved in
1151 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
1152 Control whether relocs are visible using STATIC_RELOCS.
1153 * cf-m68klynx.c: Simplify greatly: just define macros to control
1155 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
1156 * targets. (m68ksysvcoff_vec): Declare.
1157 (bfd_target_vector): Add m68ksysvcoff_vec.
1158 * config.bfd (m68*-motorola-sysv*): New target.
1159 * configure.in (m68ksysvcoff_vec): New vector.
1160 * configure: Rebuild.
1161 * Makefile.in: Rebuild dependencies.
1162 (BFD32_BACKENDS): Add coff-svm68k.o.
1163 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
1165 * binary.c (binary_set_section_contents): Don't get misled if the
1166 first section is not loadable. From Matthew L. Martin
1169 * elflink.h (elf_bfd_final_link): Set the value of a section
1170 symbol to the section address unless doing a relocateable link.
1172 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
1174 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
1175 .plt entry if we've taken the function's address.
1176 (elf64_alpha_merge_gots): Merge collected flags info as well.
1178 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
1180 * Many files: Add function prototypes.
1181 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
1182 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
1183 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
1184 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
1185 * peicode.h: Change several void * parameters to PTR.
1186 * srec.c (srec_get_symbol_info): Make static.
1187 * syms.c (bfd_symbol_is_absolute): Remove.
1188 * Makefile.in: Rebuild dependencies.
1190 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
1192 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
1193 (bfd_elf32_bfd_is_local_label): Don't define.
1195 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
1198 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
1200 * bfd-in.h: Don't include obstack.h.
1201 (struct bfd_hash_table): Change memory field to PTR.
1202 * bfd.c (struct _bfd): Change memory field to PTR.
1203 * bfd-in2.h: Rebuild.
1204 * libbfd-in.h (bfd_release): Declare as function, don't define as
1206 * libbfd.h: Rebuild.
1207 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
1208 objalloc routines rather than obstack routines.
1209 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1210 (getpagesize): Don't define.
1211 (_bfd_new_bfd): Don't set _bfd_chunksize.
1212 (bfd_openr): Free new bfd and objalloc on failure.
1213 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
1214 (bfd_alloc_size): Remove.
1215 (bfd_release): New function.
1216 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
1217 objalloc routines rather than obstack routines.
1218 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1219 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
1220 objalloc routines rather than obstack routines.
1221 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1222 (struct accumulate): Change memory to struct objalloc *.
1223 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
1224 * dep-in.sed: Don't remove obstack.h from dependency list.
1225 * Makefile.in: Rebuild dependencies.
1226 (BFD_H_DEPS): Remove obstack.h.
1227 (install): Don't install obstack.h.
1228 * Many files: Don't include "obstack.h".
1231 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
1232 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
1233 * libbfd.h: Rebuild.
1234 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
1235 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1236 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
1238 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
1239 old version of bfd_alloc.
1240 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
1241 * libbfd.h: Rebuild.
1242 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
1244 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
1246 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
1247 ELF local label syntax as well.
1249 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
1251 * config.bfd (powerpc-*-beos*): New target.
1252 * configure.in (powerpc-*-beos*): Add case that explicitly
1253 does not set COREFILE for now. A future BeOS version is
1254 expected to support core files.
1255 * configure: Regenerate with autoconf.
1257 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
1259 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
1260 seen with a local symbol, rather than crashing.
1262 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
1263 version symbols if there aren't any.
1265 start-sanitize-tic80
1266 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
1268 * coff-tic80.c (coff_rtype_to_howto): Define
1269 (coff_tic80_rtype_to_howto): Clone generic coff version and
1270 add code to handle the funky TI "internal relocations".
1273 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
1275 * elflink.h (elf_link_add_object_symbols): Don't warn about type
1276 or size changes because of a weak symbol.
1278 * cisco-core.c (SIGEMT): Define if not defined.
1280 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
1282 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
1283 setting ever. Sanity check the version number. Sort out copying
1284 flags and other information when adding an indirect symbol.
1285 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
1286 symbols added by the backend. Clear the entire contents of the
1288 (elf_export_symbol): Ignore indirect symbols.
1289 (elf_link_output_extsym): Accept a section without an owner in an
1291 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
1292 version count. Correct the allocation of x_versymp.
1294 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
1295 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
1296 Don't return bfd_und_section_ptr when info->shared.
1297 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
1298 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
1299 (mips_elf_check_relocs): Resolve an indirect symbol in
1301 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
1302 SHN_MIPS_TEXT or SHN_MIPS_DATA.
1304 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
1306 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
1308 From Eric Youngdale <eric@andante.jic.com>:
1309 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
1310 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
1311 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
1312 versioned symbol appears in both a regular and a shared object.
1313 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
1314 appropriate. Improve error message.
1315 (struct elf_outext_info): Rename from elf_finfo_failed. Change
1316 all uses. Add localsyms field.
1317 (elf_bfd_final_link): When generating a shared library, call
1318 elf_link_output_extsym to output all local symbols.
1319 (elf_link_output_extsym): Handle symbols which were forced to
1322 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
1324 From Eric Youngdale <eric@andante.jic.com>:
1325 * elf-bfd.h (elf_symbol_type): Add version field.
1326 * elfcode.h (elf_slurp_symbol_table): Set version field.
1327 * elflink.h (elf_link_add_object_symbols): When creating an
1328 indirect symbol for a default version symbol, set DEF_DYNAMIC if
1329 appropriate. Set up an indirection from the nondefault version of
1331 (NAME(bfd_elf,size_dynamic_sections)): Call
1332 elf_link_assign_sym_version before checking whether there are any
1333 versions. Always record the version name as a dynamic symbol.
1334 Initialize counters.
1335 (elf_link_assign_sym_version): After finding a version, see if a
1336 symbol should be forced to local scope. Create a new version
1337 definition if appropriate.
1338 (elf_link_output_extsym): Correct indirect symbol handling.
1339 * elf.c (bfd_elf_print_symbol): Print version information.
1340 (bfd_section_from_shdr): Turn version sections into BFD sections.
1341 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
1342 if sh_info is not already set.
1343 (_bfd_elf_copy_private_section_data): Copy sh_info for version
1345 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
1346 _bfd_stringtab_add to copy the name into permanent memory if
1349 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1351 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
1353 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
1355 * coffcode.h (bfd_coff_backend_data): Change
1356 _bfd_coff_compute_section_file_positions to return a boolean
1357 value. Change all callers.
1358 (coff_compute_section_file_positions): Change return type to
1359 boolean. If the size of the last section changed, then output a
1360 zero byte at the end of the file.
1361 * libcoff.h: Rebuild.
1363 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
1364 for at least 6 output symbols.
1365 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
1366 emit a TC csect to represent the space they take up. For an XO
1367 symbol, just emit a reference, not a csect.
1369 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
1370 Solaris doesn't like the combined options, and the -f is
1372 (stamp-tshlink, install): Likewise.
1374 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
1375 handling when little endian.
1377 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
1379 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
1380 (mn10300_elf_relocate_section): Likewise.
1381 (elf_backend_relocate_section): Define.
1383 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
1384 relocs. Replace them with generic PCREL_{8,16,32} relocs.
1385 (elf32_mn10300_howto_table): Likewise.
1386 (elf32_mn10300_reloc_map): Likewise.
1387 (bfd_elf32_mn10300_reloc): Delete unused function.
1389 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
1391 start-sanitize-tic80
1392 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
1393 understand, just set the howto field to NULL, and the caller will
1394 print an appropriate error message.
1396 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
1397 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
1398 block. Use NULL for initializations of "ptr" rather than bare 0.
1399 * coff-h8300.c: Fix typo in comment.
1400 * coff-h8500.c: Ditto.
1402 * coff-z8k.c: Ditto.
1404 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
1406 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
1407 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1408 m32r_elf_get_relocated_section_contents): First pass at relax support.
1410 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
1412 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
1413 entry for reading verdef records.
1414 Use correct braces for computing increments of extverdaux and
1415 exteverdef record pointers.
1417 start-sanitize-tic80
1418 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
1420 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
1424 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
1426 * elflink.h (elf_link_find_version_dependencies): Check that
1427 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
1430 start-sanitize-tic80
1431 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
1433 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
1436 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
1438 * targets.c (bfd_default_vector): Make non-const.
1439 (find_target): New static function, broken out of
1441 (bfd_set_default_target): New function.
1442 (bfd_find_target): Call find_target. When defaulting, use
1443 bfd_default_vector[0] if it is not NULL.
1444 * libbfd-in.h (bfd_default_vector): Adjust declaration.
1445 * bfd-in2.h, libbfd.h: Rebuild.
1447 * syms.c (bfd_is_local_label): Return false if the symbol has no
1449 * coff-i960.c (coff_i960_is_local_label_name): New function.
1450 (coff_bfd_is_local_label_name): Define.
1451 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
1452 (coff_bfd_is_local_label_name): Define.
1453 * coff-rs6000.c (xcoff_is_local_label_name): New function.
1454 (coff_bfd_is_local_label_name): Define.
1455 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
1456 with .. or _.L_ as local.
1457 * elf32-i386.c (elf_i386_is_local_label_name): New function.
1458 (bfd_elf32_bfd_is_local_label_name): Define.
1459 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
1460 beginning with $ as local.
1462 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
1464 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
1465 rather than comparing against info->lprefix.
1466 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1467 * elflink.h (elf_link_input_bfd): Likewise.
1468 * linker.c (_bfd_generic_link_output_symbols): Likewise.
1469 * xcofflink.c (xcoff_link_input_bfd): Likewise.
1471 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
1472 _bfd_elf_is_local_label_name if not already defined.
1473 * elf.c (_bfd_elf_is_local_label_name): New function.
1474 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
1476 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
1477 (m88k_is_local_label_name): New static function.
1479 * coffcode.h (coff_bfd_is_local_label_name): Define as
1480 _bfd_coff_is_local_label_name if not already defined.
1481 * coffgen.c (_bfd_coff_is_local_label_name): New function.
1482 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
1483 * libcoff.h: Rebuild.
1485 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
1486 to _bfd_is_local_label_name.
1487 (bfd_target): Likewise.
1488 * syms.c (bfd_is_local_label): Define as function, not macro.
1489 (bfd_is_local_name): Define.
1490 * libbfd.c (bfd_generic_is_local_label_name): Rename from
1491 bfd_generic_is_local_label, and take a string rather than a
1493 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
1494 (_bfd_nosymbols_bfd_is_local_label_name): Define.
1495 (bfd_generic_is_local_label): Don't declare.
1496 (bfd_generic_is_local_label_name): Declare.
1497 * bfd-in2.h, libbfd.h: Rebuild.
1498 * All backends: Change local_label to local_label_name.
1500 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
1501 (mips_elf_relocate_got_local): Change return type to boolean.
1502 Don't assume that the first zero entry is unassigned; instead, use
1504 (mips_elf_relocate_section): Check return value of
1505 mips_elf_relocate_got_local.
1506 (mips_elf_create_got_section): Initialize assigned_gotno field.
1509 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1511 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
1515 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
1517 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
1518 that have no contents merely because linker_mark is not set.
1520 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
1522 * config.bfd (mips*-*-lnews*): New target.
1523 * coff-mips.c (mips_relocate_section): Make assert compare
1524 content byteorder instead of header byteorder.
1525 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
1527 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
1528 * configure.in (ecoff_biglittle_vec): Add case.
1529 * configure: Update.
1531 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
1533 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
1534 name begins with ".note".
1535 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
1536 section whose name begins with ".note".
1537 (get_program_header_size): Corresponding change.
1539 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
1540 jal and for jal overflow.
1542 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
1544 From Eric Youngdale <eric@andante.jic.com>:
1545 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
1546 not found, try looking it up again without the version name.
1547 (elf_link_add_object_symbols): Always link against the dynamic
1548 symbol table of a dynamic object. When linking against a dynamic
1549 object, include version strings in symbol names, and set up
1550 version information. Add indirect symbols for default versions.
1551 (elf_link_create_dynamic_sections): Add special version sections.
1552 (struct elf_assign_sym_version_info): Define.
1553 (struct elf_find_verdep_info): Define.
1554 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
1555 up version sections.
1556 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
1557 (elf_link_find_version_dependencies): New static function.
1558 (elf_link_assign_sym_version): New static function.
1559 (elf_link_renumber_dynsyms): New static function.
1560 (struct elf_final_link_info): Add symver_sec field.
1561 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
1562 local symbols of a dynamic object. Handle DT_VER* constants.
1563 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
1564 dynamic object. Skip indirect symbols from ELF objects. Remove
1565 the version name before choosing a hash bucket. Write out the
1566 version information if appropriate.
1567 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
1568 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1569 (bfd_elf64_size_dynamic_sections): Likewise.
1570 * bfd-in2.h: Rebuild.
1571 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
1572 Change elf_link_hash_flags to unsigned short.
1573 (ELF_LINK_HIDDEN): Define.
1574 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
1575 dynverdef_hdr, dynversym_section, dynverdef_section,
1576 dynverref_section, cverdefs, cverrefs, verdef, verref.
1577 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
1578 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
1579 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
1580 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
1581 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
1582 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
1583 (_bfd_elf_slurp_version_tables): Declare.
1584 * elf.c (_bfd_elf_swap_verdef_in): New function.
1585 (_bfd_elf_swap_verdef_out): Likewise.
1586 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
1587 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
1588 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
1589 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
1590 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
1591 version information if there is any.
1592 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
1593 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
1594 (elf_fake_sections): Handle .gnu.version* section names.
1595 (assign_section_numbers): Handle SHT_GNU_ver* section types.
1596 (_bfd_elf_slurp_version_tables): New function.
1597 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
1598 version name in string entered in dynamic hash table.
1599 * elfcode.h: Include fnmatch.h.
1600 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
1601 symbol which was forced to become local.
1602 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1603 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1604 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1605 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1607 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
1609 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
1611 (mn10200_elf_relax_section): Correctly compute a symbol's value
1612 when the symbol is local, but not in the same section as we are
1613 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
1616 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
1618 * elf32-m32r.c: Rewrite to use ELF backend linker.
1619 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
1620 Add small data area support (R_M32R_SDA16).
1621 * reloc.c: Document BFD_RELOC_M32R_SDA16.
1622 * bfd-in2.h,libbfd.h: Regenerated.
1624 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
1626 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
1627 (mn10200_elf_relax_delete_bytes): Likewise.
1628 (mn10200_elf_symbol_address_p): Likewise.
1629 (mn10200_elf_get_relocated_section_contents): Likewise.
1630 (bfd_elf32_bfd_relax_section): Define.
1631 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1633 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
1634 (mn10200_elf_relocate_section): Likewise.
1635 (elf_backend_relocate_section): Define.
1638 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1640 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
1641 reloc.c, targets.c: New target, elf-*-D30V.
1643 * bfd-in2.h, configure, libbfd.h: Rebuilt.
1645 * cpu-d30v.c, elf32-d30v.c: New files.
1648 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
1650 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
1651 * bfd-in2.h: Regenerated.
1652 start-sanitize-tic80
1653 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
1654 (rtype2howto): Add function.
1655 (tic80_howto_table): Add.
1658 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
1660 * sysdep.h: Don't define errno in MSVC if error.h is included.
1663 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
1665 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
1666 is initialized before it is used.
1669 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
1671 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
1672 symbol into a weak undefined symbol; leave it as a common symbol.
1674 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
1676 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
1677 about a symbol defined in a dynamic object if it has already been
1678 defined in a regular object.
1680 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
1682 * makefile.vms: Add gcc flags to allow compiling with current gcc
1684 (targmatch.h): New dependency.
1686 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
1688 * evax.h (ALPHA_R_CODEADDR): New relocation.
1689 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
1691 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
1693 * bfd-in2.h, libbfd.h: Rebuild.
1695 Restrict symbol length to 64 bytes, case preserving:
1696 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
1697 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
1698 (_bfd_evax_length_hash_symbol): Added.
1699 * evax-etir.c (_bfd_evax_write_etir): Call
1700 _bfd_evax_length_hash_symbol before output of symbol.
1701 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
1702 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
1704 * evax-emh.c: Output filename to object file without path.
1706 * evax-egsd.c: New sections for local and global commons.
1708 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
1709 evax-misc.c, evax.h: Remove 8 bit characters from copyright
1710 notices. Replace AXP with Alpha.
1712 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
1714 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
1715 sections if we are creating a shared library.
1717 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
1719 * configure.host (i386-windows): Don't set host64=true.
1721 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
1723 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
1724 (elf_mips16_gprel_howto): New static variable.
1725 (mips16_gprel_reloc): New static function.
1726 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
1727 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
1728 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
1729 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
1730 * bfd-in2.h, libbfd.h: Rebuild.
1732 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
1734 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
1735 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
1737 start-sanitize-r5900
1738 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
1740 * config.bfd: add r5900
1743 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
1745 * elflink.h (elf_link_input_bfd): If we've discarded a section,
1746 the output section will be the absolute section; don't print an
1747 assertion message for that case when doing a relocateable link.
1749 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
1751 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
1752 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
1753 need_fn_sub, call_stub, and call_fp_stub.
1754 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
1755 (mips_elf_link_hash_newfunc): Initialize new fields.
1756 (mips_elf_link_hash_table_create): Likewise.
1757 (mips_elf_relocate_section): Redirect relocations to use mips16
1758 stubs when appropriate.
1759 (mips_elf_check_relocs): Attach stub sections to the appropriate
1760 symbol. Set need_fn_stub when appropriate.
1761 (mips_elf_always_size_sections): New static function.
1762 (mips_elf_check_mips16_stubs): New static function.
1763 (elf_backend_always_size_sections): Define.
1764 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
1766 * elflink.h (elf_link_input_bfd): Discard local symbols that are
1767 attached to sections which are not being included in the link.
1769 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
1771 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
1772 symbol value when computing the addend for a pc_relative
1775 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
1777 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
1778 relocateable link, just skip pc_relative pcrel_offset relocs.
1779 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
1780 structure for an ARM26 reloc which can be resolved.
1781 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
1782 reloc can be resolved.
1784 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
1785 error in overflow check for R_RELBYTE.
1787 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
1789 * ieee.c (ieee_slurp_section_data): Pick up the start address.
1790 From Mark Rasin <mark.rasin@telrad.co.il>.
1792 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
1795 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
1797 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
1798 (elf_mn10200_howto_table): Likewise.
1799 (mn10200_reloc_map): Likewise.
1801 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
1803 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
1804 * bfd-in2.h, libbfd.h: Regenerated.
1805 * elf32-m32r.c: Add support for them.
1807 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
1809 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
1810 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
1812 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
1813 r_format and r_pcrel. Always return a value.
1815 * riscix.c (MY_final_link_callback): Define to dummy value.
1817 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
1818 relocations against the text segment, look up the output name of
1820 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1821 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1822 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1823 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1824 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1826 start-sanitize-tic80
1827 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
1829 * coff-tic80.c (tic80coff_vec): Use correct data put/get
1830 routines for little endian data.
1831 * coffcode.h (coff_write_object_contents): Set magic to
1832 TIC80_ARCH_MAGIC for TIc80.
1834 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
1836 * coff-tic80.c (tic80coff_vec): Change to little endian data
1840 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
1842 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
1843 auxiliary_filters parameter to be const char * const *. Accept a
1844 NULL terminated array.
1845 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1846 (bfd_elf32_size_dynamic_sections): Update declaration.
1847 * bfd-in2.h: Rebuild.
1849 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
1851 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
1852 NOTYPE symbol in a text section as a FUNC symbol.
1854 * coffcode.h (coff_compute_section_file_positions): Force
1855 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
1857 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
1859 * libaout.h (machine_type): Reserve several values for sparclet.
1861 start-sanitize-tic80
1862 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1864 * config.bfd (tic80-*-*): Don't require 'coff'.
1868 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1870 * elf32-v850.c (v850_elf_howto_table): Set the special_function
1871 table to v850_elf_reloc for all non-standard relocations.
1872 (v850_elf_check_relocs): Add check for h being non-null.
1873 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
1874 statement instead of multiple ifs.
1875 (v850_elf_relocate_section): Fix up error message, don't just call
1879 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
1881 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
1882 Use bfd_elf_generic_reloc as special function for all relocs.
1883 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
1885 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
1886 24bit pc-relative reloc.
1888 start-sanitize-tic80
1889 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
1891 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
1892 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
1893 header byte order is little endian. Use correct bfd_get and
1894 bfd_put routines for little endian headers.
1895 * coffcode.h (coff_set_arch_mach_hook): Set arch to
1896 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
1899 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
1901 * reloc.c: Add BFD_RELOC_24.
1902 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
1903 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
1904 * bfd-in2.h, libbfd.h: Rebuilt.
1906 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
1908 elf64-alpha multiple .got rewrite:
1910 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
1911 (bfd_elf*_mkobject): Don't define here ...
1912 * elfxx-target.h: ... but rather here. Default always_size_sections
1914 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
1915 what the #defines in elf-bfd.h transmuted it to anyway.
1917 * section.c: Add SEC_LINKER_CREATED flag.
1918 * bfd-in2.h: Rebuild.
1919 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
1920 relocation section flags.
1921 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
1922 SEC_IN_MEMORY to recognize generated bits.
1923 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1925 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1926 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1927 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1928 * elf32-ppc.c (ppc_elf_create_linker_section,
1929 ppc_elf_size_dynamic_sections): Likewise.
1930 * elf32-sparc.c (elf32_sparc_check_relocs,
1931 elf32_sparc_size_dynamic_sections): Likewise.
1932 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1934 (_bfd_elf_create_dynamic_sections): Likewise.
1935 (_bfd_elf_make_linker_section_rela): Likewise.
1936 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1937 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1938 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1939 to identify generated bits.
1940 (elf_link_input_bfd): Likewise.
1942 * elf64-alpha.c: Rewrite everything touching relocations.
1945 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1947 * elf32-v850.c (all functions and static variables): Go through
1948 and regularize names to be of the form v850_elf_<xxx>.
1949 (toplevel): Include <elf/v850.h>.
1950 (enum reloc_type): Move to include/elf/v850.h.
1951 (v850_elf_check_relocs): For common variables, if the variable is
1952 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1953 into the appropriate section.
1954 (elf_backend_check_relocs): Define.
1956 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1958 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
1961 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
1963 * config.bfd (mips*el-*-linux*): New target.
1964 (mips*-*-linux*): New target.
1966 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
1967 Return a useful value.
1969 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1971 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1973 * configure: Rebuild.
1974 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1975 ac_cv_func_mmap in bfd/configure.host.
1977 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1978 filter_shlib and auxiliary_filter_shlib parameters.
1979 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1981 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1982 (bfd_elf64_size_dynamic_sections): Likewise.
1983 * bfd-in2.h: Rebuild.
1985 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1987 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1988 symbols, don't export a symbol which is defined by an object in an
1989 archive which contains shared objects.
1991 start-sanitize-tic80
1992 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1994 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1995 for TI TMS320c80 (MVP).
1996 (bfd_archures_list): Add bfd_tic80_arch.
1997 * bfd-in2.h: Regenerate by running "make headers".
1999 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
2001 * cpu-tic80.c (bfd_tic80_arch): Add struct.
2002 * configure.in (case $vec): Correct typo, "tb" not "tp".
2003 Also add cofflink.o for tic80coff_vec.
2004 * configure: Regenerate with autoconf.
2007 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
2009 * libbfd.c: Patch up the mmap code so that it is only built if BFD
2010 is configured with --with-mmap.
2012 start-sanitize-tic80
2013 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
2015 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
2016 (ALL_MACHINES): Add cpu-tic80.o
2017 (cpu-tic80.o, coff-tic80.o): Add dependencies.
2018 * coff-tic80.c: Add skeleton, cloned from another coff config.
2019 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
2023 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
2025 * TODO: Correct a misspelling.
2026 start-sanitize-tic80
2027 * coff-tic80.c: New file for TI TMS320C80 (MVP).
2028 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
2029 * configure.in (case $vec): Add tic80coff_vec entry.
2030 * configure: Regenerate with autoconf.
2031 * archures.c (bfd_tic80_arch): Declare.
2032 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
2033 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
2034 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
2035 (bfd_target_vector): Add tic80coff_vec entry.
2038 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
2040 * elflink.h (elf_buckets): Add some more values for larger
2043 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
2045 * Makefile.in (install): Move subdir_do out of conditional. From
2046 Fred Fish <fnf@cygnus.com>.
2048 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
2050 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
2052 (elf_mn10200_howto_table): Likewise.
2053 (mn10200_reloc_map): Likewise.
2055 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2057 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
2058 mips16 symbol during the link.
2059 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
2061 (mips_elf_link_output_symbol_hook): New static function.
2062 (elf_backend_link_output_symbol_hook): Define.
2064 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
2067 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
2069 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
2070 against SEC_DEBUGGING sections here (revert patch of December 5).
2071 * elfcode.h (elf_object_p): Check for them here, instead.
2073 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
2075 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
2076 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
2078 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
2079 (_bfd_elf_canonicalize_dynamic_reloc): New function.
2080 * elf-bfd.h (struct elf_size_info): Update declaration of
2082 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
2083 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
2084 * elfxx-target.h: Use new dynamic reloc routines by default.
2085 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
2088 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
2090 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
2091 if NAMES_HAVE_UNDERSCORE is defined.
2093 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
2095 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
2097 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2099 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
2102 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
2104 * elflink.h (elf_link_add_object_symbols): Only add a weak
2105 symbol if the real definition is in the dynamic symbol table.
2106 After finding the real definition, then, if it is dynamic, add the
2107 weak symbol to the dynamic symbol table.
2109 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
2111 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
2113 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
2116 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
2118 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
2120 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
2121 (bfd_elf32_mn10300_reloc): Write data in little endian format.
2122 * reloc.c: Remove mn10300 big endian relocs.
2123 * bfd-in2.h, libbfd.h: Rebuilt.
2125 * elf32-mn10200.c: Update from elf32-mn10300.c.
2127 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
2129 * elf32-mn10300.c (elf_symbol_leading_char): Define.
2131 * elf32-mn10300.c: Add some comments.
2133 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
2135 * ihex.c (ihex_scan): Always initialize buf before jumping to
2137 (ihex_read_section): Likewise.
2139 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
2141 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
2142 inplace for most relocs.
2144 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
2146 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
2147 even if SEC_ALLOC is not set.
2148 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
2149 when deciding whether to copy a reloc into a shared object.
2150 (elf_i386_relocate_section): Likewise.
2151 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2152 (elf32_sparc_relocate_section): Likewise.
2153 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
2154 reloc section if it is not set in the source section.
2155 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2156 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
2157 with a SEC_DEBUGGING section as SEC_DEBUGGING.
2159 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2161 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
2162 expects a .got.plt until we actually create it.
2164 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
2166 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
2167 message for bfd_reloc_outofrange, rather than aborting. From
2168 Philippe De Muyter <phdm@info.ucl.ac.be>.
2170 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
2171 a relocateable link, don't try to process them. From Heinz Wrobel
2172 <wrobel@lpr.e-technik.tu-muenchen.de>.
2174 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
2176 * elf32-mn10300.c (mn10300_info_howto): Renamed from
2177 mn10300_info_howto_rel. Tweak reloc argument to be an
2178 Elf32_Internal_Rela.
2179 (USE_RELA): Define instead of USE_REL.
2180 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
2182 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2184 * configure.in, configure: Handle mips*-sgi-irix6*.
2185 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
2188 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
2190 * elf32-i386.c (elf_i386_relocate_section): Warn about a
2191 relocation against a symbol defined in a section with no output
2194 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
2196 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
2197 * configure, config.in: Rebuild with autoconf 2.12.
2199 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
2200 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
2201 (swap_out_syms): Set st_other from existing st_other field.
2202 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
2204 (elf_link_output_extsym): Set the other field from the global hash
2206 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
2207 (elf_mips16_jump_howto): New static variable.
2208 (mips16_jump_reloc): New static function.
2209 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
2210 (mips_info_to_howto_rel): Handle R_MIPS16_26.
2211 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
2213 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
2214 * bfd-in2.h, libbfd.h: Rebuild.
2215 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
2217 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
2219 * configure.host: Use long long for mips-sgi-irix6*.
2221 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
2222 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
2224 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
2226 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
2227 (enum reloc_type): Add more reloc types.
2228 (elf32_mn10300_howto_table): Update for new reloc types.
2229 (elf32_mn10300_reloc_map): Update for new reloc types.
2230 * reloc.c: Add some new relocs for the mn10300 series.
2231 * bfd-in2.h, libbfd.h: Rebuilt.
2233 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
2235 * som.c (setup_sections): Don't lose for a space which has
2236 no data, but some symbols.
2238 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
2240 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
2241 (sunos_link_hash_table_create): Initialize got_needed.
2242 (sunos_create_dynamic_sections): Only set .got section size if it
2243 is not already set. Set got_needed.
2244 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
2245 sdynptr, and only handle dynamic sections, if dynamic sections are
2247 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
2248 Initialize .got section.
2249 (sunos_scan_ext_relocs): Likewise.
2250 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
2252 (sunos_finish_dynamic_link): Check got_needed. Only set up
2253 dynamic linking information if needed.
2255 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
2257 * config.bfd: Added VersaDOS format to the Ericsson configuration.
2259 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
2261 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
2263 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
2265 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
2268 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
2270 * filemode.c: Include sysdep.h.
2271 * ihex.c: Add casts to eliminate compiler warnings.
2272 * sunos.c: Add casts to eliminate compiler warnings.
2274 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2276 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
2278 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
2279 appropriate relocations in the .so file if shared.
2280 (ppc_elf_relocate_section): Ditto.
2282 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
2284 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
2285 complain_overflow_unsigned.
2287 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2289 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
2290 overflows for R_D10V_16 and R_D10V_18.
2292 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2294 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
2295 (do_with_relocs): Likewise.
2296 (do_as_repeat): Likewise.
2297 (copy_expression): Likewise.
2299 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
2301 * ieee.c (ieee_write_external_part): Correctly record whether
2302 there is an external part.
2305 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
2307 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
2308 handle tda offsets for sld.w and sst.w instructions.
2309 Fix alignment check in sld.w and sst.w tda reloc handling.
2312 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
2314 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
2317 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
2319 * elf32-v850.c: Add comments about assumptions about
2320 char, short & long sizes.
2321 (elf32_v850_bfd_final_link_relocate): Fix sign extension
2322 problems for several relocs.
2324 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
2325 R_V850_SDA_OFFSET entry.
2328 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
2330 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
2331 Store import file index in ldindx.
2332 (xcoff_build_ldsyms): Assume that ldsym was not previously
2333 allocated. For an imported symbol, copy ldindx into l_ifile.
2336 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
2338 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
2339 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
2340 fields in R_V850_TDA_OFFSET.
2341 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
2342 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
2345 * elf32-v850.c: Include bfdlink.h.
2346 (bfd_elf32_v850_reloc): Return an error if we get a reloc
2348 (elf32_v850_bfd_final_link_relocate): New function.
2349 (v850_elf_relocation_section): Likewise.
2350 (elf_backend_relocate_section): Define.
2353 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
2355 * binary.c (binary_set_section_contents): Ignore sections which
2356 don't have SEC_LOAD and SEC_ALLOC set.
2358 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
2360 * linker.c (_bfd_generic_final_link): Avoid losing static
2361 symbols in the .bss section.
2363 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
2365 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
2366 (mips32_64bit_reloc): New static function.
2367 (mips_reloc_map): Add entry for BFD_RELOC_64.
2368 (mips_elf_relocate_section): Handle R_MIPS_64.
2370 * linker.c (default_indirect_link_order): Print an error message
2371 when attempting to do a relocateable link with different object
2372 file formats, rather than calling abort.
2374 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
2376 * reloc.c (m32r relocs): Rename them.
2377 * bfd-in2.h, libbfd.h: Regenerated.
2378 * elf32-m32r.c: Update.
2379 (m32r_elf_10_pcrel_reloc): New function.
2380 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
2381 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
2383 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
2385 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
2386 all sections that will be included in the output file.
2387 (_bfd_generic_link_output_symbols): Discard symbols in sections
2388 which are being discarded.
2392 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
2393 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
2394 (elf_v850_howto_table): Corresponding changes.
2395 (elf_v850_reloc_map): Corresponding changes.
2396 * reloc.c: Add additional V850 relocations.
2397 * bfd-in2.h, libbfd.h: Rebuilt.
2399 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
2400 no longer want in pc-relative relocs.
2402 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
2404 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
2405 accept a reloc against an undefined sybmol!
2407 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
2409 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
2412 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
2414 * VERSION: Bump for new relocation.
2416 * hosts/i386bsd.h: If NBPG is not defined, define it as
2417 PAGE_SIZE, for recent versions of FreeBSD.
2419 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
2421 * configure.host: Use `long long' as the 64 bit type on a Solaris
2422 host, since both gcc and the SunPRO compilers support it.
2424 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
2426 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
2427 mistake to have reused the ECOFF LITERAL for ELF since they have
2428 different semantics.
2429 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
2430 * bfd-in2.h, libbfd.h: Rebuild.
2432 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
2435 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
2436 dynamic relocation for an undefweak symbol when we are building
2437 a static executable.
2439 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
2441 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
2442 point explicitly to srcdir.
2443 (targmatch.h): Edit references to point explicitly to objdir.
2445 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
2447 * config.bfd: When setting targ_cpu, don't get confused by
2450 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
2452 * configure.host: Add support for windows host (a build done
2453 under the Microsoft build environment).
2455 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
2457 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
2458 definition in a dynamic object, add it to the dynamic symbol table
2459 if any dynamic object mentions it. Reverts part of last patch.
2461 * sunos.c (struct sunos_link_hash_table): Add got_base field.
2462 (sunos_link_hash_table_create): Initialize got_base.
2463 (bfd_sunos_size_dynamic_sections): If the .got section is more
2464 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
2466 (sunos_check_dynamic_reloc): Subtract got_base from a base
2467 relative relocation.
2469 * elf32-mips.c (elf_mips_isa): New static function.
2470 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
2471 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
2473 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
2475 * archive.c (do_slurp_coff_armap): Only treat archive as little
2476 endian for i960 COFF.
2478 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
2480 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
2481 by the change in size of the section when EXEC_P is not set.
2483 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
2484 (m68kcoff_rtype_to_howto): New static function.
2485 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
2486 VMA to the addend for a PC relative reloc.
2488 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
2490 * Makefile.in: Rebuild dependencies.
2492 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
2495 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
2497 * Makefile.in: Remove explicit dependencies for mn10200 and
2499 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
2500 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
2501 (dependencies): Rebuilt.
2503 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
2505 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
2506 during this function.
2508 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
2509 section if the flags are compatible.
2511 * configure.in: Add havevecs, and put it in tdefaults.
2512 * mpw-config.in: Likewise.
2513 * configure: Rebuild.
2514 * targmatch.sed: New file; a sed script to build targmatch.h from
2516 * config.bfd: Add #if, #endif, and comments for targmatch.h.
2517 * targets.c: Include "fnmatch.h".
2518 (struct targmatch): Define.
2519 (bfd_target_match): Define by including targmatch.h.
2520 (bfd_find_target): If the target is not found by name, search for
2521 it as a configuration triplet.
2522 * Makefile.in: Rebuild dependencies.
2523 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
2524 i386dynix.o, m68k4knetbsd.o, and riscix.o.
2525 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
2526 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
2527 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
2528 (CFILES): Remove i386dynix.c and hp300bsd.c.
2529 (targmatch.h): New target.
2530 (do_clean): Remove targmatch.h.
2532 * configure.in: Add BFD_NEED_DECLARATION(getenv).
2533 * acconfig.h: Add NEED_DECLARATION_GETENV.
2534 * configure, config.in: Rebuild.
2535 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
2536 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
2538 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
2540 * cpu-mn10x00.c, elf32-mn10x00: Removed.
2541 * cpu-mn10200.c, cpu-mn10300.c: New files.
2542 * elf32-mn10200.c, elf32-mn10300.c: New files.
2543 * Makefile.in: Break mn10x00 support into two separate
2544 configurations, mn10200 and mn10300.
2545 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
2546 * bfd-in2.h, configure: Rebuilt.
2548 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2550 * Makefile.in (do_clean): Move config.log to do_distclean.
2552 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
2554 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
2555 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
2556 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
2557 (elf32-mn10x00.o): Add dependencies.
2558 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
2559 (bfd_mn10x00_arch): Declare.
2560 (bfd_archures_list): Add bfd_mn10x00_arch.
2561 * config.bfd: Add mn10x00-*-*.
2562 * configure.in: Add bfd_elf32_mn10x00_vec.
2563 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
2564 * targets.c (bfd_elf32_mn10x00_vec): Declare.
2565 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
2566 * bfd-in2.h, configure: Rebuilt.
2568 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
2570 openVMS/Alpha: Provide filename and case_hack flags via
2571 symbol table from gas.
2572 Add case_hack code for symbol output from vax/vms.
2573 * evax-alpha.c (evax_initialize): Remove filename handling,
2574 filename is provided via symbol table.
2575 (evax_get_symtab): Use local symbol count when setting up table.
2576 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
2578 (_bfd_evax_write_egsd): Skip file name symbol.
2579 * evax-emh.c (get_vms_time_string): Local function now.
2580 (_bfd_evax_write_emh): Extract source filename and case_hack flags
2582 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
2583 through _bfd_evax_case_hack_symbol.
2584 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
2586 (_bfd_evax_basename): Removed.
2587 (_bfd_get_vms_time_string): Moved to evax-emh.c.
2588 * evax.h (evax_private_data_struct): Remove filename.
2589 (flag_hash_long_names, flag_show_after_trunc,
2590 flag_no_hash_mixed_case, vms_name_mapping): New flags for
2593 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
2595 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
2596 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
2597 (NO_SWAP_MAGIC): Don't define.
2598 (SWAP_MAGIC): Define.
2600 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
2601 no hash table entry for a global symbol.
2603 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
2605 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
2607 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
2609 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
2610 symbol type with T_NULL. Warn if symbol type changes. Based on
2611 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
2613 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
2614 a dynamic object in the dynamic symbol table if it is referenced
2615 or defined by a regular object.
2618 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
2620 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
2621 remove dwarf local labels. Shrinks binaries by a factor of 3!
2624 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
2626 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
2627 by hand, rather than by calling bfd_make_section.
2629 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
2631 * reloc.c: Rename m32r relocs.
2632 * bfd-in2.h, libbfd.h: Rebuilt.
2633 * elf32-m32r.c: Update.
2635 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
2637 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
2638 link, adjust the symbol index of a base relative reloc. Don't
2639 change the addend of a PC relative reloc if pcrel_offset is set.
2640 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
2641 a relocateable link.
2643 * reloc.c (bfd_perform_relocation): Apply the relocation even if
2644 it is zero, in case src_mask matters.
2645 (bfd_install_relocation): Likewise.
2647 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
2649 * xcofflink.c (xcoff_link_add_symbols): Always initialize
2651 (_bfd_xcoff_bfd_final_link): Don't set target_index
2652 to an uninitialized value.
2654 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
2656 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
2657 indices, rather than crashing.
2658 (coff_slurp_reloc_table): Likewise. Check whether the howto field
2660 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
2663 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
2665 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
2667 (coff_arm_adjust_symndx): New static function.
2668 (coff_adjust_symndx): Define.
2670 * srec.c (srec_scan): Accept multiple symbols on a single line.
2671 From Pascal Martin <pmartin@alsys.com>.
2675 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
2677 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
2678 (sunos_merge_private_bfd_data): New function.
2680 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
2682 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
2684 (bfd_merge_private_bfd_data): Likewise.
2685 * section.c (bfd_copy_private_section_data): Likewise.
2686 * syms.c (bfd_copy_private_symbol_data): Likewise.
2687 * bfd-in2.h: Rebuild.
2688 * aout-target.h (MY_bfd_copy_private_section_data): Check that
2689 both BFD's are the right flavour.
2690 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
2691 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
2692 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
2693 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2694 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
2695 (ppc_elf_merge_private_bfd_data): Likewise.
2696 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
2697 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
2699 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
2700 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
2703 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
2705 * reloc.c: Add m32r relocs.
2706 * bfd-in2.h, libbfd.h: Rebuilt.
2707 * cpu-m32r.c,elf32-m32r.c: New files.
2709 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
2711 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
2713 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
2715 * tekhex.c (first_phase): Change type parameter from char to int.
2717 (pass_over): Change func to expect int, not char.
2719 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
2720 rather than SEC_LOAD when aligning the file offset for the first
2721 section in a segment.
2723 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
2725 * syms.c (coff_section_type): Make arg const.
2726 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
2727 to make_bfd_asection().
2728 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
2729 * elfcode.h (bfd_section_from_phdr): Remove prototype.
2730 (_bfd_elf_stringtab_init): Remove prototype.
2732 * netbsd-core.c (swap_abort): Add prototype.
2733 * aix386-core.c (swap_abort): Ditto & make static
2734 * hpux-core.c (swap_abort): Ditto & make static.
2735 * irix-core.c (swap_abort): Ditto & make static.
2736 * ptrace-core.c (swap_abort): Ditto & make static.
2737 * trad-core.c (swap_abort): Ditto & make static.
2738 * coffswap.h (coff_swap_reloc_in): Ditto.
2739 (coff_swap_reloc_out): Ditto.
2740 (coff_swap_filehdr_in): Ditto.
2741 (coff_swap_filehdr_out): Ditto.
2742 (coff_swap_sym_in): Ditto.
2743 (coff_swap_sym_out): Ditto.
2744 (coff_swap_aux_in): Ditto.
2745 (coff_swap_aux_out): Ditto.
2746 (coff_swap_lineno_in): Ditto.
2747 (coff_swap_lineno_out): Ditto.
2748 (coff_swap_aouthdr_in): Ditto.
2749 (coff_swap_aouthdr_out): Ditto.
2750 (coff_swap_scnhdr_in): Ditto.
2751 (coff_swap_scnhdr_out): Ditto.
2752 * ihex.c (ihex_sizeof_headers): Ditto.
2753 * tekhex.c (getsym): Ditto.
2754 (find_chunk): Ditto & make static.
2755 (insert_byte): Ditto.
2756 (first_phase): Ditto.
2758 (tekhex_get_symtab): Ditto & make static.
2759 (tekhex_get_symtab_upper_bound): Ditto & make static.
2760 (tekhex_mkobject): Ditto.
2761 (tekhex_object_p): Ditto.
2762 (move_section_contents): Ditto.
2763 (tekhex_get_section_contents): Ditto.
2764 (tekhex_set_arch_mach): Ditto & make static.
2765 (tekhex_set_section_contents): Ditto.
2766 (writevalue): Ditto.
2769 (tekhex_write_object_contents): Ditto.
2770 (tekhex_sizeof_headers): Ditto.
2771 (tekhex_make_empty_symbol): Ditto.
2772 (tekhex_get_symbol_info): Ditto.
2773 (tekhex_print_symbol): Ditto.
2774 * irix-core.c (make_bfd_asection): Ditto.
2775 (irix_core_core_file_p): Ditto.
2776 (irix_core_core_file_failing_command): Ditto.
2777 (irix_core_core_file_failing_signal): Ditto.
2778 (irix_core_core_file_matches_executable_p): Ditto.
2779 (irix_core_make_empty_symbol): Ditto.
2780 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
2781 * srec.c (srec_new_symbol): Ditto.
2782 (srec_get_section_contents): Ditto.
2783 (srec_set_arch_mach): Ditto.
2784 (srec_set_section_contents): Ditto.
2785 (internal_srec_write_object_contents): Ditto.
2786 (srec_write_object_contents): Ditto.
2787 (symbolsrec_write_object_contents): Ditto.
2788 (srec_sizeof_headers): Ditto.
2789 (srec_make_empty_symbol): Ditto.
2790 (srec_get_symtab_upper_bound): Ditto.
2791 (srec_get_symtab): Ditto.
2792 (srec_print_symbol): Ditto and make static.
2793 * elf.c (elf_read): Ditto
2794 (assign_section_numbers): Ditto.
2795 (elf_fake_sections): Ditto.
2796 (sym_is_global): Ditto.
2797 (elf_map_symbols): Ditto.
2798 (get_program_header_size): Ditto.
2799 * coffgen.c (make_a_section_from_file): Ditto.
2800 (coff_real_object_p): Ditto.
2801 (fixup_symbol_value): Ditto.
2802 (build_debug_section): Ditto.
2804 * syms.c (coff_section_type): Ditto.
2806 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
2808 * bfd-in2.h: Rebuilt after m32r changes.
2810 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
2812 * config.bfd,configure.in,configure: Add m32r support.
2813 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
2814 * config.bfd: Keep target list alphabetically sorted.
2817 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
2819 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
2820 to add in the constant part found in the instruction itself.
2821 (case R_V850_HI16_S): Likewise.
2824 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2826 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
2827 and R_D10V_18 to be 1 (word).
2829 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
2831 * stabs.c (_bfd_link_section_stabs): If the output_section field
2832 of either section is bfd_abs_section, then the linker is
2833 discarding the section and we should not optimize it.
2835 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
2837 * Makefile.in (aout-sparcle.o): New target.
2838 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
2839 * config.bfd (sparclet-*-aout*): Add case.
2840 * configure.in (sparcle_aout_vec): Add case.
2841 * configure: Regenerated.
2842 * targets.c (sparcle_aout_vec): Declare.
2843 (bfd_target_vector): Add sparcle_aout_vec.
2844 * aout-sparcle.c: New file.
2847 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
2849 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
2850 low order sign bit propogation for R_V850_HI16_S.
2852 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
2853 handling V850 specific relocs.
2854 (elf_v850_howto_table): Use the new function for some
2855 relocations. Twiddle masks & shifts for some relocs.
2856 Set partial_inplace where needed.
2859 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
2861 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
2862 default architecture to a machine number of 0.
2863 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
2865 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
2866 the output BFD is the default, set it from the first input BFD.
2869 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
2871 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
2872 insert at bitpos zero. The HI16 relocs are shifted right
2873 by 16 bits. Fix src_mask for all relocs.
2874 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
2876 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
2880 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
2882 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2883 Rewrite to use BFD file read routines and to avoid using a fixed
2884 length for the file name.
2887 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
2889 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
2890 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
2891 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
2892 to R_V850_{32,16,8}.
2894 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2896 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
2897 (elf_v850_howto_table): Add info for HI16_S reloc.
2898 (v850_reloc_map): Add HI_16_S reloc.
2899 * reloc.c: Define BFD_RELOC_V850_* relocs.
2902 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
2905 * elf32-sh.c: New file.
2906 * elf.c (prep_headers): Handle bfd_arch_sh.
2907 * elfcode.h (write_relocs): Handle absolute symbol.
2908 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
2909 (_bfd_elf64_link_read_relocs): Declare.
2910 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
2911 elf_link_read_relocs. Make globally visible. Change all
2913 (elf_link_input_bfd): Get external symbols from cache in
2914 symtab_hdr->contents. Get contents from cache in
2916 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
2918 * reloc.c: Define BFD_RELOC_SH_* relocs.
2919 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
2920 * coff-sh.c (sh_insns_conflict): Fix a return value.
2921 (_bfd_sh_align_load_span): New globally visible function, broken
2922 out of sh_align_load.
2923 (sh_align_load): Call _bfd_sh_align_load_span.
2924 (sh_swap_insns): Change relocs parameter to PTR.
2925 * bfd-in2.h, libbfd.h: Rebuild.
2926 * targets.c (bfd_elf32_sh_vec): Declare.
2927 (bfd_elf32_shl_vec): Declare.
2928 * config.bfd (sh-*-elf*): New target.
2929 * configure.in (bfd_elf32_sh_vec): New target vector.
2930 (bfd_elf32_shl_vec): New target vector.
2931 * configure: Rebuild.
2932 * Makefile.in: Rebuild dependencies.
2933 (BFD32_BACKENDS): Add elf32-sh.o.
2934 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2936 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2937 page before checking D_PAGED.
2939 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2940 (ihex_write_object_contents): Remove extbase; always use segbase
2943 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2945 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2946 * configure.host (i[345]86-*-*): Ditto.
2947 * config.bfd (i[345]86-*-*): Ditto.
2948 * configure: Regenerate.
2950 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2953 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2955 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
2956 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
2957 * som.c (hppa_som_gen_reloc_type): Add new argument. If
2958 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
2959 will have an ST_CODE type, change the symbol's type to ST_DATA.
2960 * som.c (hppa_som_gen_reloc_type): Update prototype.
2962 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2964 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
2965 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
2966 (mips_elf_size_dynamic_sections): Don't require .got to exist.
2967 (mips_elf_finish_dynamic_sections): Likewise.
2969 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2971 * configure.host (HLDENV): New variable to set. Set it for
2972 *-*-sysv4*, since those linkers may not support -R but they always
2973 support LD_RUN_PATH.
2975 * libieee.h (NSECTIONS): Don't define.
2976 (ieee_data_struct): Change section_table to asection **. Add
2978 * ieee.c (get_section_entry): If the table isn't big enough, make
2980 (ieee_slurp_sections): Remove assertion about number of sections.
2981 (ieee_object_p): Adjust initialization of ieee to match changes to
2984 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2985 symbols merely because we are generating a shared library.
2986 (xcoff_build_ldsyms): Don't set up global linkage code for an
2987 undefined symbol merely because we are generating a shared
2991 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2993 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2994 (BFD32_BACKENDS) Add elf32-v850.o.
2995 * archures.c: Add bfd_v850_arch.
2996 * bfd-in2.h: Add bfd_v850_arch.
2997 * config.bfd (v850-*-*): New target.
2998 * configure: (bfd_elf32_v850_vec) New vector.
2999 * configure.in: (bfd_elf32_v850_vec) New vector.
3000 * cpu-v850.c: New file.
3001 * elf.c (prep_headers): Added case bfd_arch_v850.
3002 * elf32-v850.c: New file.
3003 * targets.c (bfd_elf32_v850_vec): New vector.
3006 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
3008 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
3009 a function code symbol for an XMC_XO symbol.
3011 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
3013 * mpw-config.in: Update editing of autoconf vars to reflect
3014 Jul 18 configure.in change.
3015 * mpw-make.sed: Update editing of include pathnames to be
3016 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
3018 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
3020 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
3021 which to offset to get the .plt entry address is ".plt".
3023 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
3025 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
3026 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
3027 Added, for internal use by the ARM gas.
3029 * bfd-in2.h: Rebuilt
3031 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
3033 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
3034 in section dynidx start.
3036 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
3038 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
3039 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
3040 optimization for g++.
3042 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3044 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
3045 the -mrelocatable-lib bit set and the other doesn't, clear the
3046 -mrelocatable-lib bit in the header.
3048 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
3050 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
3051 symbol against a STT_FUNC symbol in a shared library.
3053 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
3055 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
3056 symbol is found, automatically define the corresponding function
3059 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
3060 if sym.n_numaux is not zero.
3061 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
3062 entry to disagree about the number of aux entries if the symbol
3065 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
3066 section if it might be needed, not just if info->shared.
3067 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
3068 the start of .rel.dyn if we are going to use it.
3069 (mips_elf_finish_dynamic_sections): Only clear the first element
3070 of .rel.dyn if the size is greater than zero.
3072 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
3074 * xcofflink.c (xcoff_link_input_bfd): If we already called the
3075 undefined_symbol callback for a symbol, then don't issue any more
3076 warnings about loader relocs.
3077 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
3078 after calling the undefined_symbol callback.
3080 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
3081 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
3082 as the AIX linker seems to do.
3084 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
3086 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
3087 (evax_initialize): Remove evax_reloc_table.
3088 (evax_close_and_cleanup): Ditto.
3090 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
3092 (evax_bfd_reloc_type_lookup): Ditto.
3093 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
3094 cooked_size == raw_size.
3095 * evax-emh.c (_bfd_evax_register_filename): Remove.
3096 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
3097 * evax-misc.c (add_new_contents): Malloc section at full size.
3098 (_bfd_save_evax_section): Memcpy section contents directly.
3099 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
3100 (evax_reloc_table): Remove.
3102 * hosts/alphavms.h (O_ACCMODE): Define if needed.
3104 * makefile.vms: Add better support for DEC C compilation
3105 Add evax.h dependencies
3107 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
3108 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
3109 (BFD_RELOC_ALPHA_BASEREG): Remove.
3110 * bfd-in2.h, libbfd.h: Rebuild.
3112 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
3114 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
3115 getgid if _WIN32 is defined.
3116 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
3118 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
3120 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
3121 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
3123 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
3126 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3128 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
3130 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3131 (NEED_DECLARATION_REALLOC): New macro.
3132 * configure, config.in: Rebuild.
3133 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3134 (realloc): Declare if NEED_DECLARATION_REALLOC.
3136 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
3137 <strings.h> if they exist.
3139 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
3141 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
3143 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
3145 Based on patches from Eric Valette <valette@crf.canon.fr>:
3146 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
3147 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
3148 (elf_howto_table): Add entries for new relocs.
3149 (elf_i386_reloc_type_lookup): Handle new relocs.
3150 (elf_i386_info_to_howto): Just call abort.
3151 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
3152 (elf_i386_relocate_section): Likewise.
3154 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3156 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
3158 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
3160 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
3161 only get the LMA from the phdr if they are in the same part of the
3164 * elf.c (map_sections_to_segments): Rewrite tests for starting a
3165 new segment to make them more comprehensible. If the relationship
3166 between the LMA and the VMA changed, start a new segment. Don't
3167 check dynsec when deciding whether to start a new segment for a
3168 writeable section; -N will now handle this.
3170 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
3172 * libhppa.h: Remove "esel" changes. Not the right approach.
3173 * som.c: Corresponding changes.
3174 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
3175 which don't have a SOM symbol type associated with them.
3176 Reverses a 1994 change.
3178 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
3180 Make ld -N more reasonable for ELF:
3181 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
3182 phdr_in_section to false, and always use a single load segment.
3183 (elf_sort_sections): Sort sections by LMA after VMA.
3184 (assign_file_positions_for_segments): If D_PAGED is not set, don't
3185 align to maxpagesize.
3186 (assign_file_positions_except_relocs): Likewise.
3187 * elfcode.h (elf_object_p): If a section is loaded but not page
3188 aligned, clear D_PAGED.
3190 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
3192 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
3193 Added, for internal use by the ARM gas.
3195 * bfd-in2.h: Rebuilt
3197 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
3199 * libhppa.h (R_HPPA_ESEL): New field selector.
3200 (e_esel): Similarly.
3201 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
3202 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
3203 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
3205 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
3207 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
3208 archive search before looking for stripped dynamic objects.
3210 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
3212 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
3213 symbol a warning rather than an error.
3215 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
3217 * elf.c (assign_file_positions_for_segments): Track the virtual
3218 memory position separately from the file position, and use it to
3219 compute the alignment adjustment.
3221 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3223 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
3224 and fixed mask on R_D10V_10_PCREL_L.
3226 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
3228 * elf64-mips.c: Include "aout/ar.h".
3229 (mips_elf64_slurp_armap): New static function.
3230 (mips_elf64_write_armap): New static function.
3231 (bfd_elf64_archive_*): Define.
3232 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
3233 Use instead of bfd_generic_archive_p.
3234 (bfd_elfNN_write_archive_contents): Define if not defined. Use
3235 instead of _bfd_write_archive_contents.
3236 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
3237 _bfd_generic_mkarchive.
3238 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
3239 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
3241 (TARGET_LITTLE_SYM): Likewise.
3242 * archive.c (bfd_slurp_armap): Check for and reject an archive map
3244 * Makefile.in: Rebuild dependencies.
3246 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
3247 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
3248 SHT_MIPS_EVENTS sections.
3249 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
3250 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
3252 (_bfd_mips_elf_fake_sections): Likewise.
3254 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
3255 * ecoff.c (ecoff_compute_section_file_positions): Copy
3256 rdata_in_text from backend info to tdata. Clear it if any data
3257 section comes before .rdata.
3258 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
3259 tdata rather than backend info.
3261 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
3263 * configure.in: Fix test for whether a compiler has a 64 bit
3264 type. From Jim Wilson <wilson@cygnus.com>.
3266 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
3268 * configure.host (mips-sgi-irix6*): New host.
3270 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
3271 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
3272 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
3274 * configure: Rebuild.
3275 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
3276 (BFD_HOST_64_BIT): Define conditionally.
3277 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
3278 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
3279 (symvalue, bfd_size_type): Likewise.
3280 * bfd-in2.h: Rebuild.
3281 * Makefile.in (do_clean): Remove bfd-tmp.h.
3282 (do_distclean): Remove bfd-in3.h.
3283 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
3284 (bfd-in3.h): New target.
3286 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
3287 Andrew Gierth <ANDREWG@microlise.co.uk>.
3289 * configure.host: Set INSTALL_SHLIB.
3290 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
3291 * configure: Rebuild.
3292 * Makefile.in (install): Use @INSTALL_SHLIB@.
3294 * config.bfd (mips*-*-irix6*): New target.
3295 * configure.host: Handle Irix 6 shared library like Irix 5.
3297 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
3298 symbol for a magic name.
3299 (xcoff_link_input_bfd): Don't change the reloc symbol for an
3301 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
3304 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
3306 * mpw-config.in: Add ELF support to mips config, create the
3307 elf32-target.h file in the object dir.
3308 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
3310 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
3312 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
3313 Also removed most abort calls, in favor of using bfd reporting.
3315 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3317 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
3318 (BFD32_BACKENDS) Add elf32-d10v.o.
3319 * archures.c: Add bfd_d10v_arch.
3320 * bfd-in2.h: Add bfd_d10v_arch.
3321 * config.bfd (d10v-*-*): New target.
3322 * configure: (bfd_elf32_d10v_vec) New vector.
3323 * configure.in: (bfd_elf32_d10v_vec) New vector.
3324 * cpu-d10v.c: New file.
3325 * elf.c (prep_headers): Added case bfd_arch_d10v.
3326 * elf32-d10v.c: New file.
3327 * libbfd.h: Rebuild.
3328 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
3329 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
3330 * targets.c (bfd_elf32_d10v_vec): New vector.
3332 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
3334 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
3336 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
3338 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
3339 bfd_mach_i386_i8086 machine types.
3341 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
3343 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
3346 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
3348 * coffcode.h (coff_set_section_contents): A/UX does not require
3349 special handling of the _LIB section.
3351 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
3353 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
3354 value for R_RELBYTE.
3356 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
3357 array if one was allocated.
3359 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
3361 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
3362 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
3363 use_rld_obj_head and rld_value.
3364 (mips_elf_link_hash_table_create): Initialize new fields.
3365 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
3367 (mips_elf_create_dynamic_sections): Create .rld_map section. If
3368 __rld_obj_head symbol not seen, create an __rld_map symbol.
3369 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
3370 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
3371 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
3372 __rld_obj_head symbol.
3373 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
3375 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
3377 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
3379 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
3380 ppc_elf_addr16_ha_reloc.
3381 (ppc_elf_addr16_ha_reloc): New static function.
3383 * coff-mips.c (struct mips_hi): Define.
3384 (mips_refhi_list): New static variable.
3385 (mips_refhi_addr, mips_refhi_addend): Remove.
3386 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
3387 (mips_reflo_reloc): Process mips_refhi_list.
3388 (mips_relhi_list): New static variable.
3389 (mips_relhi_addr, mips_relhi_addend): Remove.
3390 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
3391 (mips_rello_reloc): Process mips_relhi_list.
3392 (mips_relocate_section): Permit an arbitrary number of REFHI or
3393 RELHI relocs before the associated REFLO or RELLO reloc.
3395 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
3397 * aout-target.h (MY(callback)): Set reloc_count fields.
3399 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3401 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
3402 sections unless this is a SunOS link.
3404 * VERSION: Set to 2.7.1.
3406 * Released binutils 2.7.
3408 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
3410 * i386aout.c: Include "aout/aout64.h".
3411 (i386aout_write_object_contents): New static function.
3412 (MY_write_object_contents): Define.
3414 * netbsd.h (MY(write_object_contents)): Make sure that
3415 adjust_sizes_and_vmas is called before fiddling with the magic
3418 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
3420 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
3422 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
3424 * libbfd-in.h (itos, stoi): Don't define.
3425 * libbfd.h: Rebuild.
3426 * i386lynx.c (KEEPIT): Define as udata.i.
3427 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
3428 (NAME(lynx,swap_ext_reloc_out)): Likewise.
3429 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
3430 flags. Don't use stoi.
3432 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
3434 * elf.c (map_sections_to_segments): Don't start a new segment for
3435 a writable section if it's on the same page as the previous
3436 segment. Reset the writable variable for a readonly section.
3438 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
3440 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
3441 first_thunk_address, thunk_size, and import_table_size.
3442 * peicode.h: Improved some diagnostics regarding edata sections.
3444 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
3446 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
3447 (TARGET_LITTLE_SYM): Added missing D_PAGED.
3449 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
3451 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
3452 with XCOFF_DEF_DYNAMIC set is really defined.
3453 (xcoff_link_check_dynamic_ar_symbols): Likewise.
3454 (xcoff_link_add_symbols): Only create special sections if using an
3457 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
3459 (bfd_install_relocation): Likewise.
3461 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
3463 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
3465 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
3466 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
3467 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
3468 (elf64_alpha_link_hash_newfunc): Initialize flags field.
3469 (elf64_alpha_check_relocs): Record types of LITUSE entries that
3470 are found for LITERAL relocs.
3471 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
3472 taken, we cannot generate a .plt entry for the symbol.
3474 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
3476 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
3477 sysconf functions (for gprof).
3478 * configure, config.in: Rebuild.
3480 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
3482 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
3483 an archive if it has a map. If the object file has the wrong
3486 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
3487 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
3489 (alpha_relocate_section): Likewise.
3491 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
3492 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
3493 (coff_swap_sym_out): Use SYMESZ, not sizeof.
3494 (coff_swap_aux_out): Use AUXESZ, not sizeof.
3495 (coff_swap_lineno_out): Use LINESZ, not sizeof.
3496 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
3497 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
3498 * peicode.h: Corresponding changes.
3500 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3502 * elflink.h (elf_create_pointer_linker_section): Comment out code
3503 dealing with making GOT pointers negative of the GOT symbol for
3506 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
3508 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3509 increment the .rela.plt size until after we're done creating the
3511 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
3512 .rela.plt offset directly rather than calculating it.
3514 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3516 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
3517 Use autoconf-set values.
3518 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
3519 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
3522 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
3523 * configure: Rebuilt.
3525 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
3527 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
3528 handling code > 1k away.
3530 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3532 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
3533 defined, output whenever the symbol is updated.
3535 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
3537 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
3538 section to 0 if user_set_vma is set.
3539 * elflink.h (elf_bfd_final_link): Likewise.
3541 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
3543 Partially undo patch of Jun 20.
3544 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
3545 (coff_compute_section_file_positions): Likewise.
3546 (coff_write_object_contents): Likewise. Re-add deleted code, but
3547 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
3548 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
3550 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3552 * config.bfd: Add support for *-*-rtems* configurations.
3554 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
3556 * elf.c (prep_headers): Add bfd_arch_alpha case.
3558 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
3560 * elf64-alpha.c: New file.
3561 * config.bfd (alpha-*-linuxecoff*): New target.
3562 (alpha-*-linux*, alpha-*-elf*): New targets.
3563 * configure.in (bfd_elf64_alpha_vec): New vector.
3564 * configure: Rebuild.
3565 * targets.c (bfd_elf64_alpha_vec): Declare.
3566 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
3567 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
3568 * bfd-in2.h, libbfd.h: Rebuild.
3569 * Makefile.in: Rebuild dependencies.
3570 (BFD64_BACKENDS): Add elf64-alpha.o.
3571 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
3573 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
3575 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
3576 than relying on a right shift of 32.
3578 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
3580 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
3581 ifdef to COFF_WITH_PE.
3582 (coff_compute_section_file_positions): Likewise.
3583 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
3584 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
3585 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
3586 COFF_IMAGE_WITH_PE, always include.
3588 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
3590 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
3592 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
3593 approximate the correct answer if SIZEOF_HEADERS was not used.
3595 * binary.c (binary_set_section_contents): Set section file
3596 position based on LMA rather than VMA.
3598 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
3600 * linker.c (_bfd_generic_link_output_symbols): Don't output any
3601 symbols if info->strip == strip_all.
3603 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3605 * coff-h8300.c: Remove #if 0 code.
3606 (compatable): Don't allow mixing/matching of different architectures.
3608 * archures.c (bfd_mach_h8300s): Add.
3609 * bfd-in2.h: Rebuilt.
3610 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
3612 (h8300_reloc16_estimate): Likewise.
3613 (h8300_reloc16_extra_cases): Likewise.
3614 (h8300_bfd_link_add_symbols): Likewise.
3615 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3616 (coff_set_flags): Likewise.
3617 * cpu-h8300.c (h8300_scan): Likewise.
3618 Add H8/S to bfd_h8300_arch list.
3620 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
3622 Added support for Alpha OpenVMS:
3623 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
3624 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
3625 * config.h-vms, makefile.vms: New files.
3626 * config.bfd (alpha-*-*vms*): New target.
3627 * configure.in (evax_alpha_vec): New target vector.
3628 * configure: Rebuild.
3629 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
3630 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
3631 * targets.c (bfd_target_evax_flavour): Define.
3632 (evax_alpha_vec): Declare.
3633 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
3634 if BFD64 is defined.
3635 * bfd-in2.h, libbfd.h: Rebuild.
3636 * Makefile.in: Rebuild dependencies.
3637 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
3638 evax-emh.o, and evax-misc.o.
3639 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
3640 evax-etir.c, evax-emh.c, and evax-misc.c.
3641 (HFILES): Add evax.h.
3643 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
3645 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
3647 (h8300_bfd_link_add_symbols): Likewise.
3649 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3651 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
3652 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
3654 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
3656 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
3657 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
3659 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
3660 R_MIPS_32 relocs if creating a shared library.
3662 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
3664 * peicode.h (add_data_entry): Use pei_section_data rather than
3665 _cooked_size. Corresponds to May 13 change in coffcode.h.
3667 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
3669 * cofflink.c (_bfd_coff_final_link): Handle long section names.
3670 * coffcode.h (coff_write_object_contents): If there are long
3671 section names, always set the f_symptr field, even if there are no
3673 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
3674 if there are no symbols.
3676 * coffgen.c (make_a_section_from_file): Check return value of
3677 _bfd_coff_read_string_table.
3678 (coff_real_object_p): Check return value of
3679 make_a_section_from_file.
3680 (_bfd_coff_read_string_table): Check that there are some symbols
3681 before trying to read the string table size.
3683 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
3685 * xcofflink.c (xcoff_link_add_symbols): When considering whether
3686 to replace a symbol in a dynamic object with a symbol from another
3687 dynamic object, do the replacement if the existing symbol is
3688 global linkage code.
3690 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
3691 for _ptrgl, and treat it as global linkage code.
3693 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
3694 filename or N_SO symbol past the offset, and use it to indicate
3695 that there is no line number or function when appropriate.
3697 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
3699 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
3700 common symbol defined by the linker. Don't export function code
3701 even if export_defineds is set.
3703 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
3705 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
3707 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
3708 (h8300_symbol_address_p): New function.
3709 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
3712 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
3714 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
3716 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
3717 correctly for the two variants. Allow relaxing if the target
3718 is 128 bytes away since after relaxation it'll be 126 bytes away.
3719 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
3720 "dot" and "value". Allow relaxing if the target is 128 bytes
3721 away since after relaxation it'll be 126 bytes away.
3722 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
3723 the given section until nothing changes.
3725 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
3727 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
3728 alignment hack--we can get the lnnoptr info another way without
3729 suddenly increasing the alignment requirements. Set the flags for
3731 (ecoff_compute_section_file_positions): Do so.
3733 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
3735 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
3736 to keep the HP emulator database happy.
3738 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
3739 From Kevin Buettner <kev@primenet.com>.
3741 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
3743 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
3744 name of a NULL section.
3746 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
3748 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
3749 set, always call the notice callback.
3751 * VERSION: Increment for bfdlink.h change.
3753 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
3755 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
3756 (sh_relax_delete_bytes): Correct handling of differently sized
3757 trailing alignment reloc.
3759 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
3760 * bfd-in2.h: Rebuild.
3761 * configure.in: Warn if there is no known 64 bit type.
3762 * configure: Rebuild.
3764 * Makefile.in: Rebuild dependencies.
3765 (BFD32_BACKENDS): Add ppcboot.o.
3766 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
3768 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
3769 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
3771 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
3773 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
3774 (bfd_mips_elf64_swap_reginfo_out): Move from here...
3775 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
3776 (bfd_mips_elf64_swap_reginfo_out): ...to here.
3778 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
3780 * elf64-mips.c: Improve reloc special_functions and handling of
3781 SHT_MIPS_OPTIONS section.
3782 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
3783 mips_elf_hi16_reloc and make globally visible.
3784 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
3785 make globally visible.
3786 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
3787 make globally visible.
3788 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
3789 and make globally visible.
3790 (gprel16_with_gp): Check howto->src_mask before using value in
3792 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
3793 and make globally visible.
3794 (gprel32_with_gp): Check howto->src_mask before fetching value.
3795 (bfd_mips_elf_swap_options_in): New function.
3796 (bfd_mips_elf_swap_options_out): New function.
3797 (_bfd_mips_elf_set_private_flags): Rename from
3798 mips_elf_set_private_flags and make globally visible.
3799 (_bfd_mips_elf_copy_private_bfd_data): Rename from
3800 mips_elf_copy_private_bfd_data and make globally visible.
3801 (_bfd_mips_elf_merge_private_bfd_data): Rename from
3802 mips_elf_merge_private_bfd_data and make globally visible.
3803 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
3804 for a SHT_MIPS_OPTIONS section.
3805 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
3806 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
3807 name of a SHT_MIPS_OPTIONS section.
3808 (_bfd_mips_elf_set_section_contents): New function.
3809 (mips_elf32_section_processing): Set the GP value in a
3810 SHT_MIPS_OPTIONS section.
3811 (_bfd_mips_elf_find_nearest_line): Rename from
3812 mips_elf_find_nearest_line and make globally visible.
3813 (bfd_elf32_set_section_contents): Define.
3814 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
3815 (_bfd_mips_elf_lo16_reloc): Declare.
3816 (_bfd_mips_elf_gprel16_reloc): Declare.
3817 (_bfd_mips_elf_got16_reloc): Declare.
3818 (_bfd_mips_elf_gprel32_reloc): Declare.
3819 (_bfd_mips_elf_set_private_flags): Declare.
3820 (_bfd_mips_elf_copy_private_bfd_data): Declare.
3821 (_bfd_mips_elf_merge_private_bfd_data): Declare.
3822 (_bfd_mips_elf_find_nearest_line): Declare.
3823 (_bfd_mips_elf_set_section_contents): Declare.
3825 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
3827 (elf_info_to_howto): Define.
3828 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
3830 (elf_info_to_howto): Define.
3831 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
3833 (elf_info_to_howto): Define.
3835 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
3836 R_MOV16B[12], to match change in coff/internal.h.
3838 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
3840 * elf64-mips.c: Extensive additions to provide better support for
3841 writing files and for gas.
3842 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
3843 of mips_elf_object_p.
3844 (mips_elf32_object_p): Rename from mips_elf_object_p; call
3845 _bfd_mips_elf_object_p.
3846 (_bfd_mips_elf_final_write_processing): Rename from
3847 mips_elf_final_write_processing and make globally visible.
3848 (_bfd_mips_elf_fake_sections): Rename from
3849 mips_elf_fake_sections and make globally visible.
3850 (_bfd_mips_elf_section_from_bfd_section): Rename from
3851 mips_elf_section_from_bfd_section and make globally visible.
3852 (_bfd_mips_elf_section_processing): New function, broken out of
3853 mips_elf_section_processing.
3854 (mips_elf32_section_processing): Rename from
3855 mips_elf_section_processing; call
3856 _bfd_mips_elf_section_processing.
3857 (_bfd_mips_elf_symbol_processing): Rename from
3858 mips_elf_symbol_processing and make globally visible.
3859 (_bfd_mips_elf_read_ecoff_info): Rename from
3860 mips_elf_read_ecoff_info and make globally visible.
3861 (mips_elf32_ecoff_debug_swap): Rename from
3862 mips_elf_ecoff_debug_swap.
3863 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
3864 struct symbol_cache_entry.
3865 (_bfd_elf_validate_reloc): New function, moved in from
3866 elfcode.h:validate_reloc.
3867 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
3868 to _bfd_elf_validate_reloc. Change all callers.
3869 * elf-bfd.h (bfd_section_from_shdr): Declare.
3870 (_bfd_elf_symbol_from_bfd_symbol): Declare.
3871 (_bfd_elf_validate_reloc): Declare.
3872 (_bfd_mips_elf_object_p): Declare.
3873 (_bfd_mips_elf_fake_sections): Declare.
3874 (_bfd_mips_elf_section_from_bfd_section): Declare.
3875 (_bfd_mips_elf_section_processing): Declare.
3876 (_bfd_mips_elf_symbol_processing): Declare.
3877 (_bfd_mips_elf_read_ecoff_info): Declare.
3878 (_bfd_mips_elf_final_write_processing): Declare.
3879 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
3882 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
3883 (mips_elf_final_write_processing): Likewise.
3885 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
3887 64-bit MIPS ELF ABI objdump support:
3888 * elf64-mips.c: New file.
3889 * Makefile.in: Rebuild dependencies.
3890 (BFD64_BACKENDS): Add elf64-mips.o.
3891 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
3892 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
3893 bfd_elf64_littlemips_vec to targ_selvecs.
3894 (mips*-*-elf*): Likewise.
3895 * confingure.in: Add bfd_elf64_bigmips_vec and
3896 bfd_elf64_littlemips_vec to vector switch.
3897 * configure: Rebuild.
3898 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
3899 broken out of mips_elf_section_from_shdr.
3900 (mips_elf32_section_from_shdr): Rename from
3901 mips_elf_section_from_shdr. Call new function.
3902 (elf_backend_section_from_shdr): Update name of renamed function.
3903 * elf-bfd.h (struct elf_size_info): Change second parameter of
3904 write_out_phdrs to be const. Likewise for second parameter of
3906 (struct bfd_elf_section_data): Add rel_hdr2 field.
3907 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
3908 (bfd_elf32_swap_symbol_out): Likewise.
3909 (bfd_elf32_swap_reloc_in): Likewise.
3910 (bfd_elf32_swap_reloc_out): Likewise.
3911 (bfd_elf32_swap_reloca_in): Likewise.
3912 (bfd_elf32_swap_reloca_out): Likewise.
3913 (bfd_elf32_swap_phdr_in): Likewise.
3914 (bfd_elf32_swap_phdr_out): Likewise.
3915 (bfd_elf32_swap_dyn_in): Likewise.
3916 (bfd_elf32_swap_dyn_out): Likewise.
3917 (bfd_elf32_slurp_symbol_table): Declare.
3918 (bfd_elf32_write_shdrs_and_ehdr): Declare.
3919 (bfd_elf32_write_out_phdrs): Declare.
3920 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
3921 (bfd_elf64_swap_symbol_out): Likewise.
3922 (bfd_elf64_swap_reloc_in): Likewise.
3923 (bfd_elf64_swap_reloc_out): Likewise.
3924 (bfd_elf64_swap_reloca_in): Likewise.
3925 (bfd_elf64_swap_reloca_out): Likewise.
3926 (bfd_elf64_swap_phdr_in): Likewise.
3927 (bfd_elf64_swap_phdr_out): Likewise.
3928 (bfd_elf64_swap_dyn_in): Likewise.
3929 (bfd_elf64_swap_dyn_out): Likewise.
3930 (bfd_elf64_slurp_symbol_table): Declare.
3931 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3932 (bfd_elf64_write_out_phdrs): Declare.
3933 (_bfd_mips_elf_section_from_shdr): Declare.
3934 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3935 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3936 section for the section, add the new one to rel_hdr2. Increment
3937 reloc_count rather than setting it.
3938 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3939 Remove static declaration.
3940 (elf_write_shdrs_and_ehdr): Define name as macro.
3941 (elf_write_out_phdrs): Likewise.
3942 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3943 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3944 (elf_swap_symbol_in): Change second parameter to be const.
3945 (elf_swap_symbol_out): Likewise.
3946 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3947 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3948 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3949 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3950 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3951 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3952 parameter to be const. Make non-static.
3953 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3955 (elf_slurp_symbol_table): Make non-static.
3956 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
3957 * elfxx-target.h (elf_info_to_howto): Define if not defined.
3958 (elf_backend_size_info): Likewise.
3959 (elfNN_bed): Use elf_backend_size_info.
3960 * targets.c (bfd_elf64_bigmips_vec): Declare.
3961 (bfd_elf64_littlemips_vec): Declare.
3962 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
3963 bfd_elf64_littlemips_vec if BFD64 is defined.
3965 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
3967 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
3969 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
3970 zeroes, in alignment holes.
3972 * configure: Rebuild with autoconf 2.10.
3974 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3975 potential leading underscore in the allocated buffer.
3977 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3979 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3980 symbols into .sbss if this is a relocatable link.
3982 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3984 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3985 undefined symbols when creating a shared library.
3987 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3989 * coff-sh.c: Add a bunch of new code and static const arrays to
3990 support aligning loads and stores on four byte memory boundaries.
3992 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3994 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3995 call sh_align_loads.
3996 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3999 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
4001 * cache.c (bfd_open_file): Unlink the file before opening it for
4002 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
4004 * opncls.c (bfd_fdopenr): Set opened_once.
4006 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
4008 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
4011 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
4012 the code unconditionally.
4014 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
4016 * libcoff-in.h (struct pei_section_tdata): Define structure.
4017 (pei_section_data): Define macro.
4018 * libcoff.h: Rebuild.
4019 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
4020 store s_paddr field in pei_section_data.
4021 (coff_compute_section_file_positions): Use pei_section_data rather
4022 than _cooked_size, and don't overwrite an existing value.
4023 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
4024 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
4025 * peicode.h (coff_bfd_copy_private_section_data): Define if
4027 (pe_bfd_copy_private_section_data): New static function if
4030 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
4032 * srec.c (srec_set_arch_mach): Write as a function rather than a
4035 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
4036 no map, just check each member in turn to see whether it is
4039 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4041 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
4042 table. Call BFD_ASSERT to validate header size, instead of
4044 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
4047 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4049 * ppcboot.c: New target for looking at PPCbug boot records.
4051 * config{ure.in,.bfd}: Add support for ppcboot target.
4053 * configure: Regenerate.
4055 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
4057 * coff-h8300.c (howto_table): Update names to match recent
4058 changes to include/coff/internal.h. Fix minor errors in the
4059 existing relocs. Add R_MOVL1 and R_MOVL2.
4060 (rtype2howto): Similarly.
4061 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
4062 existing relaxing code and peform more relaxing.
4063 (h8300_reloc16_extra_cases): Likewise.
4065 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
4067 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
4070 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4072 * elfcode.h (elf_object_p): Reject generic ELF target if
4073 e_machine matches an alternate machine code in a specific backend.
4075 * netbsd-core.c (netbsd_core_vec): Remove initializer for
4076 obsolete align_power_min field.
4078 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
4080 * coff-h8300.c (reloc_howto_type): Add howto entry for
4082 (rtype2howto): Handle R_PCRWORD_B.
4083 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
4084 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
4085 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
4086 branch (R_PCWORD_B).
4088 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
4090 * aoutx.h (translate_from_native_sym_flags): Set the section for
4091 BSF_CONSTRUCTOR symbols.
4093 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
4096 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
4098 * coffcode.h (coff_write_object_contents): In comdat section lookup,
4099 stop looking when section is found.
4101 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
4103 * coffcode.h (STRING_SIZE_SIZE): Define.
4104 (styp_to_sec_flags): Handle long symbol names when looking for the
4106 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
4107 (bfd_coff_long_section_names): Define.
4108 (coff_write_object_contents): Handle long section names.
4109 (bfd_coff_std_swap_table): Initialize new field.
4110 * libcoff.h: Rebuild.
4111 * coffgen.c (make_a_section_from_file): Handle long section
4113 (coff_write_symbols): Handle long section names.
4114 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4115 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4116 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
4117 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
4118 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
4119 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
4120 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4121 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4123 * bout.c (b_out_callback): Set lma of sections.
4124 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
4125 parameter to output_bfd. Used input_bfd instead of output_bfd in
4128 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
4130 * aoutx.h (translate_from_native_sym_flags): Don't create
4131 SEC_CONSTRUCTOR sections.
4132 * ecoff.c (ecoff_set_symbol_info): Likewise.
4134 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
4135 From Don Bowman <bowman@waterloo.hp.com>.
4137 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
4139 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
4140 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4142 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
4144 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
4145 mips_32_relocs field.
4146 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
4147 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
4148 relocs against a global symbol which is not defined in a regular
4150 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
4151 against a global symbol, increment mips_32_relocs.
4152 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
4153 the symbol is not defined in a regular file, make room in the
4156 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4158 * ecoff.c (ecoff_compute_section_file_positions): Track the real
4159 file position and the virtual file position separately. Set
4160 filepos information bsaed on the real file position.
4161 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
4162 Jan 23 change to coffcode.h.
4164 * som.c (som_slurp_symbol_table): Set the symbol count to the
4165 number of BFD symbols created.
4167 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4169 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
4170 output file if linking shared objects. Loop to check all relocs,
4171 rather than returning false on first error.
4173 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4175 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
4176 (ppc_elf_additional_program_headers): If .interp section, bump #
4177 of program headers by 1.
4178 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
4179 (ppc_elf_size_dynamic_sections): Add support for .plt section.
4180 (ppc_elf_check_relocs): Print out filename in debug code. Enable
4182 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
4184 (ppc_elf_relocate_section): If the output section isn't defined,
4185 don't abort, just give an error message.
4187 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
4188 being created is .sdata or .sdata2, don't make the symbol dynamic.
4190 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
4192 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
4193 members of an archive for dynamic objects with no symbols, and
4194 pass them directly to check_archive_element.
4195 (xcoff_link_check_ar_symbols): Pass dynamic objects to
4196 xcoff_link_check_dynamic_ar_symbols.
4197 (xcoff_link_check_dynamic_ar_symbols): New static function.
4199 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
4200 from _bfd_nodynamic to _bfd_xcoff.
4201 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
4203 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
4204 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
4205 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
4206 * libcoff.h: Rebuild.
4207 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
4208 (xcoff_get_section_contents): New static function.
4209 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
4210 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
4211 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
4212 (xcoff_dynamic_reloc): New static variable.
4213 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
4214 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
4216 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
4218 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
4219 if reloc_entry->addend is not 0.
4220 (CALC_ADDEND): Just set the addend to reloc.r_offset.
4222 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
4224 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
4226 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4227 Add entries for R_SPARC_[56].
4228 (sparc_reloc_map): Add entries for R_SPARC_[56].
4230 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
4232 Optimize linking of stabs in sections as used in ELF and COFF.
4233 * stabs.c: New file.
4234 * libbfd-in.h (_bfd_link_section_stabs): Declare.
4235 (_bfd_write_section_stabs): Declare.
4236 (_bfd_write_stab_strings): Declare.
4237 * libbfd.h: Rebuild.
4238 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
4239 (struct coff_link_hash_table): Add stab_info field.
4240 * libcoff.h: Rebuild.
4241 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
4243 (coff_link_add_symbols): Call _bfd_link_section_stabs if
4245 (_bfd_coff_final_link): Write out stab strings hash table.
4246 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
4247 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
4249 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
4250 (struct bfd_elf_section_data): Add stab_info field.
4251 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
4253 * elflink.h (elf_link_add_object_symbols): If appropriate, call
4254 _bfd_link_section_stabs.
4255 (elf_bfd_final_link): Write out stab strings hash table.
4256 (elf_link_input_bfd): Handle optimized stabs sections.
4257 * reloc.c (_bfd_final_link_relocate): Check address against
4258 _raw_size rather than _cooked_size.
4259 * Makefile.in: Rebuild dependencies.
4260 (BFD_LIBS): Add stabs.o
4261 (BFD_LIBS_CFILES): Add stabs.c.
4263 * VERSION: Increment for bfdlink.h change.
4265 * coffgen.c (coff_renumber_symbols): Correct handling of
4266 BSF_NOT_AT_END common symbols.
4268 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
4270 * coff-ppc.c (record_toc): Add cast to avoid warning.
4271 (ppc_allocate_toc_section): Likewise.
4272 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
4273 (ppc_coff_reloc_type_lookup): Remove unreached code.
4274 * coffcode.h (coff_write_object_contents): Don't take the address
4276 * peicode.h (pe_print_idata): Add casts to avoid warning.
4277 (pe_print_edata): Likewise.
4278 (pe_print_reloc): Remove ANSI C string concatenation.
4280 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
4282 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
4284 * libcoff.h: Rebuild.
4285 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
4287 (coff_swap_aux_out): Likewise.
4288 * peicode.h (coff_swap_aux_in): Likewise.
4289 (coff_swap_aux_out): Likewise.
4290 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
4292 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
4294 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
4295 Fix up .bf endndx link fields.
4296 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
4298 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
4301 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4303 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
4304 on Solaris PowerPC systems doesn't get confused.
4306 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
4309 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
4310 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
4311 update did_reg and did_reg2.
4313 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
4315 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
4317 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
4318 callback routines, pass h->root.string rather than name, in case
4319 copy is true and name is transient.
4321 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
4323 * elfcore.h: Add support for core files with multiple threads.
4324 (Primarily for Solaris.)
4326 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4328 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
4329 section->orelocation is NULL.
4331 * coffgen.c (bfd_coff_get_syment): New function.
4332 (bfd_coff_get_auxent): New function.
4333 * bfd-in.h (bfd_coff_get_syment): Declare.
4334 (bfd_coff_get_auxent): Declare.
4335 * bfd-in2.h: Rebuild.
4337 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
4339 * elf32-mips.c (struct mips_hi16): Define.
4340 (mips_hi16_addr, mips_hi16_addend): Remove.
4341 (mips_hi16_list): New static variable.
4342 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
4343 (mips_elf_lo16_reloc): Process mips_hi16_list.
4344 (mips_elf_relocate_section): Permit an arbitrary number of HI16
4345 relocs before the associated LO16 reloc.
4347 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4349 * versados.c (versados_scan): Check bfd_alloc return value.
4350 (versados_object_p): Check all bfd_read return values. Require
4351 that lang field be less than 10, to avoid confusion with Intel Hex
4354 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
4356 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
4357 not 0, for an absolute symbol.
4358 (NAME(aout,swap_ext_reloc_out)): Likewise.
4360 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
4361 (ihex_write_object_contents): For a large start address, output
4362 the full 32 bit address in record type 5.
4364 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
4365 to int to avoid promotion problems in prototype.
4367 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
4369 * configure.host: Use ${srcdir} when looking for picfrag.
4371 * configure.host: Switch on ${libdir}, not $(libdir). From
4372 alan@spri.levels.unisa.edu.au (Alan Modra).
4374 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
4375 entry point, not just for DYNAMIC objects.
4376 * sunos.c (sunos_add_dynamic_symbols): Always call
4377 sunos_create_dynamic_sections. If called with a non DYNAMIC
4378 object, don't do anything else.
4379 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
4381 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4383 * configure.in: Permit --enable-shared to specify a list of
4385 * configure: Rebuild.
4387 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
4388 host when configuring with --enable-shard.
4390 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
4392 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
4395 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
4396 to avoid crashing in bfd_hash_replace.
4398 * sysdep.h: Use #ifdef, not #if.
4400 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
4402 * config.in: Rebuild.
4404 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
4406 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
4407 (AC_CHECK_HEADERS): Check for sys/time.h
4408 (AC_HEADER_TIME): Add macro.
4409 * configure: Rebuild.
4410 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
4411 to control what combination of <time> and <sys/time.h>
4414 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
4416 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
4417 (aout_32_sunos4_write_object_contents): Likewise.
4418 * aoutx.h (NAME(aout,machine_type)): Handle
4419 bfd_mach_sparc_{sparclet,sparclite}.
4420 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
4421 (bfd_mach_sparc_v9_p): Update.
4422 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
4423 * libaout.h (enum machine_type): Add M_SPARCLET.
4424 * sunos.c (MACHTYPE_OK): Define.
4425 * bfd-in2.h: Regenerated.
4427 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
4429 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
4430 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
4431 * elflink.c (_bfd_elf_create_got_section): Store the
4432 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
4433 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
4434 global offset table goes over 0x1000, set the value of
4435 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
4436 (elf32_sparc_relocate_section): Subtract the offset of
4437 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
4439 * elfcode.h: Don't include <string.h>.
4441 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
4443 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
4444 generic_link_hash_newfunc. All references changed.
4445 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
4446 moved here from libbfd-in.h.
4447 * libbfd-in.h: Corresponding changes.
4448 * libbfd.h: Regenerated.
4450 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
4452 * aoutx.h (aout_link_input_section_std): When reporting an
4453 overflow error, use the name of the symbol in the hash table if
4455 (aout_link_input_section_ext): Likewise.
4457 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
4458 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
4460 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
4462 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
4463 * coffcode.h (coff_compute_section_file_positions): Likewise.
4464 (coff_write_object_contents): Likewise.
4466 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
4468 * section.c (SEC_LINK_ONCE): Define.
4469 (SEC_LINK_DUPLICATES): Define.
4470 (SEC_LINK_DUPLICATES_DISCARD): Define.
4471 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
4472 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
4473 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
4474 * bfd-in2.h: Rebuild.
4475 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
4476 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
4477 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
4478 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
4479 SEC_LINK_ONCE, and look through the symbol table for the setting
4480 for SEC_LINK_DUPLICATES.
4481 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
4482 set for a section, find the section symbol in the symbol table,
4483 and set the aux entry based on SEC_LINK_DUPLICATES.
4484 * coffgen.c (coff_print_symbol): Add a space before "checksum".
4485 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
4486 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4487 * coff-i386.c (i386coff_vec): Likewise.
4488 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
4490 * VERSION: Bump to 2.6.1.
4491 * Makefile.in (stamp-h): Depend upon VERSION.
4493 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
4495 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
4496 * libbfd.h: Rebuilt.
4497 * linker.c (generic_link_hash_newfunc): No longer static.
4498 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
4500 * coff-h8300.c: Add two derived hash tables and their associated
4501 funtions and #defines for use by the h8300 linker.
4502 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
4503 the function vector as needed. Place the address of the function
4504 vector entry in the location specified by the R_MEM_INDIRECT reloc.
4505 Rewrite the vectors section contents as necessary.
4506 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
4507 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
4508 (coff_bfd_link_hash_table_create): Likewise.
4510 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4512 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
4513 __attribute__ ((__unused__)) so that -Wall doesn't warn about
4515 (hppa_rebuild_insn): Pass pointer to correct type to
4516 low_sign_unext and dis_assemble_21.
4518 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
4520 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
4521 Stick with sparc-*-{sysv4*,solaris2*}.
4523 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
4525 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
4526 (coff_swap_aux_out): Swap out extra PE x_scn fields.
4527 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
4528 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
4529 fields is non-zero, print them.
4531 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
4532 ifdef. Remove unused variables.
4533 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
4535 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
4536 (get_symbol_value): Ifdef out.
4537 (pe_ppc_reloc): Ifdef out. Remove unused variables.
4538 (coff_ppc_relocate_section): Remove unused variables. Make
4539 fprintf strings and argument types correspond. Put before_addr in
4541 (dump_toc): Make fprintf strings and argument types correspond.
4542 (ppc_process_before_allocation): Remove unused variables. Always
4544 (ppc_reflo_reloc): Ifdef out.
4545 (ppc_addr32nb_reloc): Ifdef out.
4546 (ppc_coff_rtype2howto): Make fprintf strings and argument types
4548 (coff_ppc_rtype_to_howto): Likewise.
4549 (ppc_coff_swap_sym_in_hook): Remove unused variables.
4551 * peicode.h (pe_print_idata): Move otherwise unused variables into
4552 the #ifdef where they are used. Always return a value.
4553 (pe_print_edata): Make fprintf strings and argument types
4554 correspond. Always return a value.
4555 (pe_print_pdata): Removed unused variable addr_value. Always
4557 (pe_print_reloc): Remove unused variable onaline. Make fprintf
4558 strings and argument types correspond. Always return a value.
4560 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
4561 (ppc_elf_finish_dynamic_symbol): Move definition of unused
4562 variable rela inside #if 0 section where it is used.
4564 * ns32k.h: New file.
4565 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
4566 functions to start with _bfd_.
4567 * aout-ns32k.c: Include ns32k.h. Change references to renamed
4568 functions in cpu-ns32k.h.
4569 * Makefile.in: Rebuild dependencies.
4570 (HFILES): Add ns32k.h.
4572 * section.c (struct sec): Add linker_mark field. Change
4573 user_set_vma and reloc_done to be single bit fields.
4574 (STD_SECTION): Update accordingly.
4575 * bfd-in2.h: Rebuild.
4576 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
4578 (aout_link_input_bfd): Don't link unmarked sections.
4579 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
4581 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
4582 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
4584 * elflink.h (elf_bfd_final_link): Mark sections included in the
4586 (elf_link_input_bfd): Don't link unmarked sections.
4587 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
4589 (xcoff_link_input_bfd): Don't link unmarked sections.
4591 * coffswap.h (coff_swap_scnhdr_out): Include section name in
4592 overflow error messages.
4594 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4596 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
4597 is not set, print "BFD: " before the error message.
4599 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
4600 Miles Bader <miles@gnu.ai.mit.edu>.
4601 * configure: Rebuild.
4603 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
4605 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
4608 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
4609 m68k-aout, m68k-coff, and m68k-elf targets.
4611 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
4613 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
4614 (ieee_generic_stat_arch_elt): Restructured to prevent
4615 ieee_object_p from being called repeatedly.
4617 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
4619 * coffcode.h (coff_write_object_contents): Allocate
4620 buffers large enough for any FILEHDR or AOUTHDR.
4622 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
4624 * ecofflink.c (lookup_line): New static function, renamed and
4625 slighly changed from old _bfd_ecoff_locate_line.
4626 (_bfd_ecoff_locate_line): Cache line number information. Use
4627 lookup_line for actual lookup.
4629 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4631 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
4632 multiple of 20 bytes.
4634 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
4636 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
4637 allocate ecoff_find_line, and don't initialize by hand.
4638 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
4639 mips_elf_find_line, and don't call memset.
4641 * coffcode.h (coff_compute_section_file_positions): If not
4642 producing a final executable, don't consider sofar when aligning
4643 the section to the correct size.
4645 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
4647 * coffcode.h (coff_add_missing_symbols): Ifdef out.
4648 (coff_write_object_contents): Don't call coff_add_missing_symbols.
4649 * coffgen.c (coff_section_symbol): Ifdef out.
4651 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
4653 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
4654 output_bfd is not NULL.
4656 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
4658 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
4659 of bfd_alloc (fixes fix_line not being initialized).
4660 Delete zeroing of fix_{value,tag,end,scnlen} fields.
4662 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
4664 * coffcode.h: Allow specific backends to override the
4665 bfd_link_add_symbols routine.
4667 * coff-h8300.c: Include genlink.h.
4668 (howto_table): Add R_MEM_INDIRECT.
4669 (rtype2howto): Support R_MEM_INDIRECT.
4670 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
4673 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4675 * coff-alpha.c (alpha_relocate_section): Use
4676 info->callbacks_warning, rather than _bfd_error_handler, for
4677 "multiple gp" warning.
4679 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
4681 * linker.c (bfd_wrapped_link_hash_lookup): New function.
4682 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
4683 table string. Use bfd_wrapped_link_hash_lookup.
4684 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
4686 * aoutx.h (aout_link_write_symbols): Use the name from the hash
4687 table, if any, when writing out symbols.
4688 (aout_link_input_section_std): Use the name from the hash table,
4689 if any, when reporting undefined symbols.
4690 (aout_link_input_section_ext): Likewise.
4691 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
4692 * bout.c (get_value): Likewise.
4693 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4694 * ecoff.c (ecoff_reloc_link_order): Likewise.
4695 * elflink.h (elf_link_add_object_symbols): Likewise.
4696 (elf_reloc_link_order): Likewise.
4697 * linker.c (_bfd_generic_link_output_symbols): Likewise.
4698 (_bfd_generic_reloc_link_order): Likewise.
4699 (default_indirect_link_order): Likewise.
4700 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
4701 * sunos.c (sunos_add_one_symbol): Likewise.
4702 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4703 (bfd_xcoff_link_count_reloc): Likewise.
4704 (xcoff_reloc_link_order): Likewise.
4706 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
4707 into -1 for intern->rss.
4709 * configure: Rebuild with autoconf 2.8.
4711 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
4713 * stab-syms.c (__define_stab_duplicate): Define.
4714 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
4716 * bfd-in.h (bfd_get_stab_name): Declare.
4717 * bfd-in2.h: Rebuild.
4718 * Makefile.in: Rebuild dependencies.
4719 (BFD_LIBS): Add stab-syms.o.
4720 (BFD_LIBS_CFILES): Add stab-syms.c.
4721 (BFD32_BACKENDS): Remove stab-syms.o.
4722 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
4723 * configure.in: Don't list stab-syms.o in bfd_backends.
4724 * configure: Rebuild.
4725 * libaout.h (aout_stab_name): Don't declare.
4726 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
4729 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
4731 * elf.c (assign_file_positions_for_segments): Adjust file offset
4732 for section alignment even if SEC_LOAD is not set.
4734 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
4736 * configure.in: Don't set SHLIB or SHLINK to an empty string,
4737 since they appear as targets in Makefile.in.
4738 * configure: Rebuild.
4740 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
4741 don't fiddle with a symbol which is not defined anywhere.
4743 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
4745 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
4746 though they are defined in a shared library.
4747 (xcoff_build_ldsyms): Likewise.
4749 * coffgen.c (coff_find_nearest_line): Don't look at the line
4750 numbers for the section if section->lineno is NULL.
4752 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
4753 message rather than calling BFD_ASSERT.
4754 * elfcode.h (write_relocs): Check return value of
4755 _bfd_elf_symbol_from_bfd_symbol.
4757 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4759 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
4762 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
4764 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
4766 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
4767 hppa_reloc_field_selector_type_alt.
4768 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
4769 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
4771 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
4773 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
4775 * elf.c (assign_file_positions_for_segments): Adjust the segment
4776 memory size for the alignment of a SEC_ALLOC section, not just a
4779 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4781 * m68klinux.c: New file.
4782 * hosts/m68klinux.h: New file.
4783 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
4784 * configure.in (m68*-*-linux*): New native host.
4785 (m68klinux_vec): New vector.
4786 * configure: Rebuild.
4787 * targets.c (m68klinux_vec): Declare.
4788 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
4789 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
4790 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
4791 declaration from bfd_linux_size_dynamic_sections.
4792 (bfd_m68klinux_size_dynamic_sections): Declare.
4793 * bfd-in2.h: Rebuild.
4794 * Makefile.in: Rebuild dependencies.
4795 (BFD32_BACKENDS): Add m68klinux.o.
4796 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
4798 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
4800 * libhppa.h (pa_arch): Add pa20.
4801 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
4802 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
4803 (hppa_field_adjust): Handle e_nsel.
4804 * som.c: Provide default definitions for many new relocs found only
4805 in hpux10 include files.
4806 (som_fixup_formats): Add several new relocs from hpux10.
4807 (som_hppa_howto_table): Add hpux10 relocs.
4808 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
4810 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4812 * mpw-make.sed: Edit out recent shared library support, and
4813 rules to rebuild .h files using doc/chew.
4815 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
4817 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
4818 size even of sections with no contents.
4820 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
4822 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
4823 starting with '$' the way we skip names starting with '.'. When
4824 updating x_endndx, don't be fooled by an index which has been
4827 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
4828 struct/union/enum type with no elements.
4830 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
4832 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
4834 * archive.c (bfd_generic_archive_p): If the first file in the
4835 archive can not be recognized as an object, don't assume that this
4836 is the wrong format.
4838 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4839 format is not bfd_object.
4840 (bfd_elf_get_dt_soname): Likewise.
4842 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
4844 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
4847 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4849 * bfd.c (tdata): Add netbsd_core_data.
4850 * bfd-in2.h: Regenerated.
4852 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
4854 * sunos.c (SUNOS_CONSTRUCTOR): Define.
4855 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
4856 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
4859 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
4860 to get the symbol index, matching 14 Jul 95 change.
4862 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
4864 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4865 Remove duplicate definition of gp.
4867 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
4869 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
4870 assume that we can set the GP value and then get the same value,
4871 since it won't be true if the output file is neither ELF nor
4873 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
4874 _bfd_get_gp_value here.
4875 (mips_gprel_reloc): Don't assume we can set and get the GP value.
4876 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
4878 (mips_elf_lo16_reloc): Likewise.
4879 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
4880 Don't require that the BFD be ELF.
4881 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
4882 (mips_elf_gprel32_reloc): Likewise.
4883 (mips_elf_relocate_section): Don't assume we can set and get the
4885 (mips_elf_finish_dynamic_symbol): Don't bother to use
4886 _bfd_get_gp_value here.
4888 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
4889 Don't change epdr between malloc and free. Be careful not to free
4890 NULL pointers. Zero out the first RPDR.
4892 * configure.host: On Linux, only pass -rpath option if $(libdir)
4893 is neither /lib nor /usr/lib. From Alan Modra
4894 <alan@mullet.Levels.UniSA.Edu.Au>.
4896 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
4898 (elf_dt_name): Rename from elf_dt_needed_name.
4899 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
4901 (bfd_elf_get_dt_soname): New function.
4902 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
4903 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
4904 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
4905 * bfd-in2.h: Rebuild.
4907 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
4909 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
4910 _bfd_sparc_elf_reloc_type_lookup.
4911 (bfd_elf32_bfd_reloc_type_lookup): Update.
4912 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
4913 (sparc64_elf_howto_table): Define.
4914 (sparc_reloc_map): Define.
4915 (sparc64_elf_reloc_type_lookup): New function.
4916 (sparc_elf_wdisp16_reloc): New function.
4917 (elf_info_to_howto): Use sparc64_elf_howto_table.
4918 (sparc64_elf_relocate_section): Likewise.
4919 (bfd_elf64_bfd_reloc_type_lookup): Update.
4921 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4923 * configure.host: Check for 'do not mix' from native linker before
4924 trying to use -rpath.
4926 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4928 * bfd.c (_bfd_get_gp_value): New function.
4929 (_bfd_set_gp_value): New function.
4930 * libbfd-in.h (_bfd_get_gp_value): Declare.
4931 (_bfd_set_gp_value): Declare.
4932 * libbfd.h: Rebuild.
4933 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4934 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4935 directly to the fields in the tdata information.
4936 (alpha_relocate_section): Likewise.
4937 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4938 (mips_gprel_reloc): Likewise.
4939 (mips_relocate_section): Likewise.
4940 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4941 (mips_elf_lo16_reloc): Likewise.
4942 (mips_elf_final_gp): Likewise.
4943 (mips_elf_gprel16_reloc): Likewise.
4944 (mips_elf_gprel32_reloc): Likewise.
4945 (mips_elf_relocate_section): Likewise.
4946 (mips_elf_finish_dynamic_symbol): Likewise.
4948 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4950 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4952 * configure.in: Call AC_PROG_CC before configure.host.
4953 * configure: Rebuild.
4954 * configure.host: Don't set information which autoconf should
4955 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
4957 * configure.host: Remove go32 and win32 host information, since it
4958 should no longer be needed.
4960 * elf.c (map_sections_to_segments): If we have a .dynamic section,
4961 then start a new segment rather than put a writable section in a
4964 * configure.host: Set RPATH_ENVVAR.
4966 * Makefile.in: Rebuild dependencies.
4968 * elflink.c (_bfd_elf_create_linker_section): Remove unused
4969 zero_section variable.
4971 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4973 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4974 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4975 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4977 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4979 * ieee.c (ieee_write_expression): Only use an R variable for a
4980 local symbol. Don't output a zero offset. Handle a zero address.
4981 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4982 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4984 (parse_expression): Don't try to handle multiple occurrences of a
4985 P variable. Handle I variables differently from X variables. Fix
4986 the order of minus expressions.
4987 (ieee_slurp_external_symbols): Generate an I variable for an NN
4988 record. Fix handling of ATI and ATX records.
4989 (ieee_slurp_sections): Only set minimal section attributes.
4990 Adjust them later, based on the section contents.
4991 (ieee_object_p): Read in the file until just after the ME record.
4992 Call ieee_slurp_section_data to set the section flags.
4993 (do_one): Add iterations parameter. Only repeat the first load
4994 item. Set the section and file reloc flags.
4995 (ieee_slurp_section_data): Set section flags. Pass iterations to
4997 (ieee_canonicalize_reloc): Handle I variables.
4998 (do_with_relocs): Only emit relocation size when necessary.
4999 Increase MAXRUN to 127. Change ov to be assigned, and take
5000 src_mask and pcrel_offset into account.
5001 (ieee_write_data_part): Skip sections that are not loaded.
5002 (ieee_write_external_part): Don't output optional last entry of WX
5004 (ieee_write_me_part): Make setting of me_record neater.
5005 (ieee_generic_stat_arch_elt): Get the size of an archive element.
5007 * syms.c (stt): Add entries for zerovars, vars, and code.
5009 * elfcode.h (validate_reloc): New static function.
5010 (write_relocs): Call validate_reloc for non ELF relocs.
5012 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
5013 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
5014 (TARGET_LITTLE_SYM): Likewise.
5016 * config.bfd (m68*-*-psos*): New target.
5018 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
5020 * i386msdos.c: Remove some #if 0 code.
5021 (msdos_write_object_contents): Don't include empty sections in the
5022 size computation, regardless of their address.
5024 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5026 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
5027 is NULL, ie, the -r switch is used.
5029 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
5031 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
5032 (BFD_RELOC_MIPS_GOT_LO16): Define.
5033 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
5034 * bfd-in2.h, libbfd.h: Rebuild.
5035 * elf32-mips.c (mips_reloc_map): Map new relocs.
5037 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5039 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
5042 * ieee.c (get_symbol): Set the section to bfd_abs_section.
5043 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
5044 simple number for the section address, rather than an expression.
5045 Limit the number of bytes between relocs to MAXRUN.
5046 (ieee_write_me_part): Set me_record to the file offset after the
5048 (ieee_write_processor): New static function.
5049 (ieee_write_object_contents): Use ieee_write_processor.
5051 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
5053 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
5055 * coff-aux.c: Change include of aux.h to aux-coff.h.
5057 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5059 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
5060 relocation put the addend both in the reloc entry and the data.
5061 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
5064 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
5065 a R_68K_PCxx reloc against a defined global symbol directly.
5066 (elf_m68k_check_relocs): Don't count such a reloc.
5068 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
5069 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
5070 symbol for now, otherwise always record the symbol as dynamic.
5071 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
5072 is not referenced by a dynamic object, and we are not making a
5073 shared object, then don't make a PLT entry. If we do make a PLT
5074 entry, make sure the symbol has been recorded as dynamic.
5076 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
5078 * configure.host: When making a shared library, set HLDFLAGS to
5079 pass an appropriate -rpath option. Use the make variable SONAME
5080 as the shared library soname, rather than computing it here. On
5081 SunOS, build stamp-tshlink in place of $(SHLINK).
5082 * Makefile.in (SONAME): New variable.
5083 ($(SHLINK)): Make a link to the transformed name, as well.
5084 (stamp-tshlink): New target.
5085 (install): Skip stamp-tshlink during install.
5087 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5089 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
5090 linker sections have been set up yet.
5092 * elf.c (make_mapping): Add an additional argument to suppress
5093 making the first section include the program headers.
5094 (map_sections_to_segments): If the user used -Ttext such that the
5095 program headers are on a different page, do not set the flags
5096 saying that this section includes the program headers.
5098 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5100 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
5101 don't define TRAD_HEADER.
5102 * configure: Rebuild.
5104 * netbsd-core.c: New file, support for NetBSD core files.
5105 * hosts/*nbsd.h: Removed.
5107 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
5109 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
5110 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
5111 * libbfd.h, bfd-in2.h: Regenerated.
5112 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
5113 bfd_elf32_bfd_reloc_type_lookup.
5114 (reloc_type{,_names}): Deleted.
5115 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5117 (sparc_reloc_map): Add sparc64 relocs.
5118 (sparc_elf_notsupported_reloc): New static function.
5119 (sparc_elf_wdisp16_reloc): New static function.
5120 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
5121 (elf32_sparc_relocate_section): Likewise.
5122 (bfd_elf32_bfd_reloc_type_lookup): Define.
5123 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
5124 (reloc_type{,_names}): Deleted.
5125 (elf_sparc_howto_table): Deleted.
5126 (sparc_reloc_map): Deleted.
5127 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5128 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
5130 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5132 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
5135 * Makefile.in (program_transform_name): New variable.
5136 (install): Transform library name before installing it.
5138 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
5140 * archures.c (bfd_mach_i960_hx): Define.
5141 * bfd-in2.h: Rebuild.
5142 * cpu-i960.c (scan_960_mach): Accept machine "hx".
5143 (MATRIX): Expand entries for HX.
5144 (arch_info_struct): Add i960:hx entry.
5145 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
5146 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
5147 (coff_set_flags): Handle bfd_mach_i960_hx.
5149 Support for building as a shared library, based on patches from
5150 Alan Modra <alan@spri.levels.unisa.edu.au>:
5151 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
5152 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
5153 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
5154 * configure: Rebuild.
5155 * configure.host: If --enable-shared, adjust shared library stuff
5156 based on the host. If the host is SunOS, and the linker supports
5157 -rpath, set HLDFLAGS to use it.
5158 * Makefile.in (ALLLIBS): New variable.
5159 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
5160 (COMMON_SHLIB, SHLINK): New variables.
5161 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
5162 (STAGESTUFF): Remove variable.
5163 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
5165 (stamp-ofiles): New target, like old ofiles target, but build
5166 using a temporary file and move-if-change, and touch stamp-ofiles
5168 (ofiles): Just depend upon stamp-ofiles.
5169 (stamp-piclist, piclist): New targets.
5170 ($(SHLIB), $(SHLINK)): New targets.
5171 (targets.o, archures.o): Build twice if PICFLAG is set.
5172 (do_mostlyclean): Remove pic/*.o.
5173 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
5175 (do_distclean): Remove pic and stamp-picdir.
5176 (install): Install shared libraries.
5177 ($(OFILES)): Depend upon stamp-picdir.
5178 (stamp-picdir): New target.
5180 * libcoff-in.h: Add comment reminding people that libcoff.h is a
5182 * libcoff.h: Rebuild.
5184 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
5185 flavour of a section with no owner.
5187 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
5188 ELF_LINK_NON_ELF flag.
5189 (mips_elf_create_got_section): Likewise.
5191 * elf.c: Revert last change, since it breaks dynamic linking.
5192 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
5194 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
5195 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
5196 (elfNN_bed): Don't initialize want_hdr_in_seg field.
5198 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5200 * elf.c (assign_file_positions_for_segments): If the backend does
5201 not want the elf header or the program headers in the address
5202 space, do not include them in the calculations.
5204 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
5205 function to determine if we need additional program headers.
5206 (ppc_elf_modify_segment_map): Define as a NOP function for now.
5207 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
5209 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
5211 * coffcode.h: Move today's libcoff.h change into coffcode.h.
5213 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
5215 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
5216 back into one line. Some compilers (sunos 4.1.3 for example)
5217 won't accept args split across more than one line.
5219 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
5221 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
5222 * configure: Regenerate.
5224 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
5226 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
5227 try to do arithmetic on a void *, cast it to a unsigned char * first.
5229 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
5231 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
5232 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
5234 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
5235 flag for a newly defined symbol.
5236 (NAME(bfd_elf,record_link_assignment)): Likewise.
5237 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
5238 set the DEF or REF_REGULAR flags correctly.
5240 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
5241 (libbfd.h, libcoff.h): Corresponding change.
5243 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
5244 a PLT32 reloc as dynamic.
5245 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
5246 is not referenced by a dynamic object, and we are not making a
5247 shared object, then don't make a PLT entry. If we do make a PLT
5248 entry, make sure the symbol has been recorded as dynamic.
5250 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
5252 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
5253 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
5254 (powerpcle-*-cygwin32): New.
5255 * peicode.h (add_data_entry): Get address from vma.
5257 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5259 * elflink.c (_bfd_elf_create_linker_section): If the symbol
5260 attached to the section has already been created as an undefined
5261 symbol, treat it as if it hasn't been created yet.
5263 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
5265 * elflink.h (elf_bfd_final_link): Don't output initial dummy
5266 symbol or section symbols if stripping all symbols and this is not
5267 a relocateable link. Don't output the symbol string table if
5268 there are no symbols.
5269 (elf_link_flush_output_syms): Don't do anything if there are no
5272 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
5274 * coff-aux.c: New file.
5275 * hosts/m68kaux.h: New file.
5276 * config.bfd (m68*-apple-aux*): New target.
5277 * configure.in (m68*-apple-aux*): New native host.
5278 (m68kaux_coff_vec): New vector.
5279 * configure: Rebuild.
5280 * targets.c (m68kaux_coff_vec): Declare.
5281 * coffcode.h (bfd_coff_backend_data): Add field
5282 _bfd_coff_link_add_one_symbol.
5283 (bfd_coff_link_add_one_symbol): Define.
5284 (compare_arelent_ptr): New static function if TARG_AUX.
5285 (coff_write_relocs): If TARG_AUX, sort the relocs.
5286 (coff_write_object_contents): Set A/UX aouthdr magic number.
5287 (coff_link_add_one_symbol): Define if not defined.
5288 (bfd_coff_std_swap_table): Initialize new field.
5289 * libcoff.h: Rebuild.
5290 * cofflink.c (coff_link_add_symbols): Call
5291 bfd_coff_link_add_one_symbol rather than
5292 _bfd_generic_link_add_one_symbol.
5293 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
5294 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5295 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5296 * Makefile.in: Rebuild dependencies.
5297 (BFD32_BACKENDS): Add coff-aux.o.
5298 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
5300 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5302 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
5303 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
5305 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
5307 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
5308 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
5309 (maintainer-clean): Warn about deleting special files.
5310 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
5312 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
5313 warning symbols correctly.
5314 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5315 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5316 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5317 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5318 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5319 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5321 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
5324 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
5326 * libcoff-in.h: aligned newly exported names with bfd naming
5327 conventions. Removed an erroneous define of POWERPC_LE_PE.
5328 * libcoff.h: Rebuild.
5329 * cofflink.c, coff-ppc.c: the above function name changes
5331 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
5333 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
5334 * ecoff.c (struct extsym_info): Define.
5335 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
5336 to ecoff_link_write_external.
5337 (ecoff_link_write_external): Accept a struct extsym_info pointer.
5338 Strip symbols when appropriate.
5340 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
5341 * syms.c (BSF_OBJECT): Define.
5342 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
5343 * bfd-in2.h: Rebuild.
5344 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
5346 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
5349 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
5350 copying relocs into a shared object, treat a defined global symbol
5352 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5353 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5354 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5356 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
5357 real defined symbol, not to a weak defined symbol.
5359 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
5361 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
5362 and made a few static functions externs.
5364 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
5365 POWERPC_LE_PE hack in cofflink.
5367 * libcoff-in.h: promoted the following from cofflink.c to allow
5368 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
5369 coff_debug_merge_element, struct coff_debug_merge_type,
5370 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
5371 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
5372 coff_debug_merge_hash_lookup, coff_link_section_info,
5373 coff_final_link_info, coff_debug_merge_hash_newfunc,
5374 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
5376 * libcoff.h: re-gen'd
5378 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
5380 * syms.c: Include "bfdlink.h".
5381 (struct stab_find_info): Define.
5382 (_bfd_stab_section_find_nearest_line): New function.
5383 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
5384 * libbfd.h: Rebuild.
5385 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
5386 * elf.c (_bfd_elf_find_nearest_line): Try calling
5387 _bfd_stab_section_find_nearest_line before searching the ELF
5388 symbol table. Find the closest STT_FUNC symbol, not the last one.
5389 * libcoff-in.h (coff_data_type): Add line_info field.
5390 * libcoff.h: Rebuild.
5391 * coffgen.c (coff_find_nearest_line): Try calling
5392 _bfd_stab_section_find_nearest_line before searching the COFF
5394 * Makefile.in: Rebuild dependencies.
5396 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5398 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
5399 4 bytes, so we get the correct value when updating the register
5400 field in little endian mode.
5402 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
5404 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
5405 entry_section fields. Add sntoc and snentry fields.
5406 * libcoff.h: Rebuild.
5407 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
5408 not toc_section and entry_section (the COFF file does not have any
5409 sections at this point).
5410 (coff_write_object_contents): Set o_snentry and o_sntoc from
5411 snentry and sntoc rather than entry_section and toc_section.
5412 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
5413 snentry, not toc_section and entry_section.
5414 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
5415 entry_section from hentry.
5416 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
5418 (xcoff_link_input_bfd): Set sntoc, not toc_section.
5419 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
5420 than using toc_section directly.
5422 * archures.c: Add missing `.' in enum bfd_architecture.
5423 * bfd-in2.h: Rebuild.
5425 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
5426 Robert Lipe <robertl@arnet.com>.
5428 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5430 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
5431 to sections we allocate. Use bfd_zalloc to allocate initialial
5432 sections, not bfd_alloc.
5433 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
5434 SDA{,2}I16 relocations.
5435 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
5436 whether to put something in .sbss or not.
5437 (ppc_elf_relocate_section): Add support for more relocations. Add
5438 in sec->output_offset where appropriate. Make error messages
5439 include the symbol name.
5441 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
5442 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
5443 doesn't get redefined messages if -shared.
5445 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
5446 section if the rel_section field has been set up.
5448 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5450 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
5453 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
5455 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
5456 of flags, only flags used are controlled by mach number. Bump up
5457 output file mach number to highest of input file mach numbers.
5458 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
5459 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
5461 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
5462 bfd_elf64_sparc_vec support.
5464 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5466 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
5467 the embedded bit is set on some objects and not on others. Just
5469 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
5472 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
5474 * coffcode.h (coff_new_section_hook): Don't try to align the
5477 * coffcode.h (coff_set_section_contents): Fix the handling of the
5478 .lib section to work even if the entire section contents are
5479 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
5480 Robert Lipe <robertl@arnet.com>.
5482 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5484 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
5485 memory here for contents.
5487 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
5488 _SDA2_BASE_ by 32768.
5489 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
5490 started using. Allocate contents for .sdata and .sdata2 sections
5492 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
5494 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
5495 size _SDA{,2}_BASE_.
5496 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
5499 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
5501 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
5503 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
5504 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
5505 (bfd_mach_sparc_v9a): Define.
5506 (bfd_mach_sparc_v9_p): Define.
5507 * bfd-in2.h: Regenerated.
5508 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
5510 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
5511 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
5512 to bfd_elf32_sparc_vec.
5513 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
5514 Add v8plus{,a} support.
5516 (sparc_compatible): New function.
5517 * elf32-sparc.h: #include "elf/sparc.h".
5518 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
5519 elf32_sparc_final_write_processing): New functions.
5520 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
5521 elf_backend_final_write_processing): Define.
5523 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5525 * elf-bfd.h (struct elf_link_hash_entry): Add
5526 linker_section_pointer field.
5527 (enum elf_linker_section_enum): Enumeration for new way of
5528 creating linker dynamic sections and symbols.
5529 (elf_linker_section{,_pointers}): New structures for creating
5530 dynamic sections and symbols.
5531 (elf_obj_tdata): Add linker_section_pointers and linker_section
5533 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
5534 (_bfd_elf_create_linker_section): New declarations.
5535 (_bfd_elf_find_pointer_linker_section): Ditto.
5536 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
5537 (_bfd_elf_make_linker_section_rela): Ditto.
5539 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
5541 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
5542 (ppc_elf_create_linker_section): New function to create the
5543 sections .got, .sdata, and .sdata2.
5544 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
5546 (ppc_elf_check_relocs): Support more of the eabi relocations.
5547 (ppc_elf_relocate_section): Ditto.
5548 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
5549 if the .sdata{,2} + .sbss{,2} section size is > 32k.
5551 * elflink.h (elf_create_pointer_linker_section): New function to
5552 create initialized pointers in dynamic linker sections.
5553 (elf_finish_pointer_linker_section): Actually intialize the
5554 pointers created above.
5556 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
5557 macros to provide both 32 and 64 bit versions of
5558 elf_create_pointer_linker_section.
5559 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
5560 provide both 32 and 64 bit versions of
5561 elf_finish_pointer_linker_section.
5563 * elflink.c (_bfd_elf_create_linker_section): New function to
5564 create a linker section.
5565 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
5566 given address in the linker pointer offsets created for a given
5568 (_bfd_elf_make_linker_section_rela): Make a RELA section
5569 corresponding to the generated linker section.
5571 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
5573 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
5575 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
5577 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
5578 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
5579 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
5580 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
5581 toc entry in an objdump) for now.
5582 (ppc_do_last, ppc_get_last): New function - needed to save processing
5583 the toc owner to the end.
5584 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
5587 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
5588 toc owner from being done till last. Must define POWERPC_LE_PC
5591 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
5593 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
5595 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
5596 SizeOfImage for PowerPC. Ignore the size of the .junk section.
5598 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
5600 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
5602 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
5604 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
5606 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
5608 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
5610 * elf.c (assign_file_positions_for_segments): Don't increment file
5611 offset for a segment which contains no loadable sections.
5613 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5615 * reloc.c: Add new PowerPC relocations.
5616 * {bfd-in2,libbfd}.h: Regenerate.
5618 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
5619 (ppc_elf_reloc_type_lookup): Lookup new relocations.
5621 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
5623 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
5626 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
5629 * coffgen.c (coff_find_nearest_line): Don't try to cache
5630 information in sections that are not owned by a BFD. From Richard
5631 Henderson <richard@atheist.tamu.edu>.
5633 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
5634 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5635 * elflink.h (elf_link_output_extsym): Remove special check for
5638 * ecoffswap.h: Add prototypes for static functions.
5640 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5642 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
5643 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
5645 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
5646 to satisfy a TOC16 relocation. Rewrite unsupported relocation
5647 support. Begin support for R_PPC_SDA{2,}REL.
5649 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5651 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
5652 create the .got and .got.neg sections.
5653 (ppc_elf_size_dynamic_sections): Call it.
5654 (ppc_elf_check_relocs): Call it.
5655 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
5656 (ppc_elf_check_relocs): Add error messages for relocations we
5657 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
5660 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5662 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
5663 section flags for V.4 and eabi.
5665 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
5667 * elf.c (assign_file_positions_for_segments): If a segment
5668 contains no sections, don't mark it as readable.
5670 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
5671 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
5673 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
5674 dynamic section, if there is one.
5675 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
5676 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
5677 (bfd_elf64_swap_dyn_in): Likewise.
5678 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
5680 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
5682 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
5683 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
5684 <pirker@eiunix.tuwien.ac.at>.
5686 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5688 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
5689 PowerPC V.4 and eabi.
5690 * bfd-in2.h: Regenerate.
5691 * libfd.h: Regenerate.
5693 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
5695 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
5696 section type and SHF_EXCLUDE section flag, turning them into the
5697 appropriate bfd section flag.
5699 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
5701 * xcofflink.c (xcoff_link_add_symbols): Create the special
5702 sections if we see a DYNAMIC object, in case that is the only
5703 XCOFF input object we see.
5705 * elf32-mips.c: Extensive changes for a start at dynamic linking
5706 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5708 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
5709 (struct elf_backend_data): Remove
5710 elf_backend_create_program_headers field. Add
5711 elf_backend_additional_program_headers and
5712 elf_backend_modify_segment_map fields.
5713 * elfxx-target.h (elf_backend_type_change_ok): Define if not
5715 (elf_backend_additional_program_headers): Likewise.
5716 (elf_backend_modify_segment_map): Likewise.
5717 (elf_backend_create_program_headers): Don't define.
5718 (elfNN_bed): Change to account for field changes.
5719 * elf.c (assign_file_positions_for_segments): Call new
5720 modify_segment_map backend function. Don't call old
5721 create_program_headers backend function.
5722 (get_program_header_size): Call additional_program_headers rather
5723 than create_program_headers.
5724 * elflink.h (elf_link_add_object_symbols): Initialize
5725 type_change_ok from new backend field.
5726 (elf_link_output_extsym): Don't warn if _rld_new_interface is
5728 (elf_reloc_link_order): Treat a reloc against a defined symbol as
5729 a reloc against the appropriate section.
5731 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
5732 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
5733 (elf_flags_init): Rename from elf_ppc_flags_init.
5734 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
5736 (ppc_elf_copy_private_bfd_data): Likewise.
5737 (ppc_elf_merge_private_bfd_data): Likewise.
5739 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
5742 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
5744 * coff-alpha.c (alpha_relocate_section): During final link, allow
5745 output .lita section to be bigger than 64k by adjusting gp value
5746 on a per-input section basis.
5747 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
5749 (struct ecoff_section_tdata): Add gp field.
5751 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
5753 Handle Alpha ECOFF changes in OSF/1 3.2.
5754 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
5756 * coff-alpha.c: Include "aout/ar.h".
5757 (alpha_ecoff_get_relocated_section_contents): Don't require an
5758 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
5759 3.2 doesn't generate one.
5760 (alpha_relocate_section): Likewise.
5761 (alpha_ecoff_slurp_armap): Define.
5762 (alpha_ecoff_slurp_extended_name_table): Define.
5763 (alpha_ecoff_construct_extended_name_table): Define.
5764 (alpha_ecoff_truncate_arname): Define.
5765 (alpha_ecoff_write_armap): Define.
5766 (alpha_ecoff_generic_stat_arch_elt): Define.
5767 (alpha_ecoff_update_armap_timestamp): Define.
5769 (alpha_ecoff_read_ar_hdr): New static function.
5770 (alpha_ecoff_get_elt_at_filepos): New static function.
5771 (alpha_ecoff_openr_next_archived_file): New static function.
5772 (alpha_ecoff_get_elt_at_index): New static function.
5773 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
5774 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
5775 _bfd_ecoff to alpha_ecoff.
5776 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
5777 field from backend structure, rather than always calling
5778 _bfd_get_elt_at_filepos.
5779 * coff-mips.c (mips_ecoff_backend_data): Initialize
5780 get_elt_at_filepos field.
5781 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
5782 from _bfd_generic_read_ar_hdr with minor changes.
5783 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
5784 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
5785 * libbfd.h: Rebuild.
5787 * bfd-in.h (BFD_IN_MEMORY): Define.
5788 * libbfd-in.h (struct bfd_in_memory): Define.
5789 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
5790 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
5791 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
5792 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
5793 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
5794 (bfd_get_size): Handle BFD_IN_MEMORY flag.
5795 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
5796 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
5797 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
5798 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
5800 (bfd_openstreamr): Likewise.
5801 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
5802 BFD_IN_MEMORY is not set.
5803 * riscix.c (riscix_some_aout_object_p): Likewise.
5804 * bfd-in2.h, libbfd.h: Rebuild.
5806 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
5807 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
5808 (bfd_get_elt_at_index): Define.
5809 * archive.c (_bfd_generic_get_elt_at_index): Rename from
5810 bfd_get_elt_at_index. Change index parameter from int to
5812 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
5813 (_bfd_noarchive_get_elt_at_index): Define.
5814 (_bfd_archive_bsd_get_elt_at_index): Define.
5815 (_bfd_archive_coff_get_elt_at_index): Define.
5816 * bfd-in2.h, libbfd.h: Rebuild.
5817 * aout-target.h (MY_get_elt_at_index): Define if not defined.
5818 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
5819 * ieee.c (ieee_get_elt_at_index): Define.
5820 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
5821 * oasys.c (oasys_get_elt_at_index): Define.
5822 * som.c (som_get_elt_at_index): Define.
5824 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
5825 numbers to the .text section.
5827 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
5829 * ieee.c (ieee_write_debug_part): Change return type to boolean.
5830 If there is a SEC_DEBUGGING section, get the contents of the debug
5831 information part from it.
5832 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
5834 (ieee_write_object_contents): Check ieee_write_debug_part return.
5836 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
5838 * config.bfd (i[345]86-*-freebsd*): Add target.
5839 * configure.in (i386freebsd_vec): Add vec.
5840 * configure: Regenerate.
5841 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
5842 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
5843 Rebuild dependencies..
5844 * freebsd.h: New file.
5845 * i386freebsd.c: New file.
5846 * targets.c (i386freebsd_vec): Declare.
5847 (bfd_target_vector): Add i386freebsd_vec.
5848 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5849 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5851 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
5853 * ieee.c (ieee_slurp_debug): New static function.
5854 (ieee_object_p): Call it.
5855 (ieee_slurp_section_data): Skip debugging sections.
5856 (ieee_get_reloc_upper_bound): Likewise.
5857 (ieee_get_section_contents): Likewise.
5858 (ieee_canonicalize_reloc): Likewise.
5859 (ieee_write_section_part): Likewise.
5860 (ieee_write_debug_part): Likewise.
5861 (ieee_write_data_part): Likewise.
5862 (init_for_output): Likewise.
5864 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5866 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
5868 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
5869 relocs, since ppc_elf_relocate_section handles the linker case.
5870 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
5872 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
5873 ppc_elf_relocate_section since that is now the only caller.
5874 (ppc_elf_relocate_section): Ditto.
5876 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
5878 * coffcode.h (coff_write_object_contents): If we don't know the
5879 section of the entry point for an XCOFF executable, always set the
5880 entry address to -1.
5882 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5884 * elf.c (bfd_section_from_shdr): Add support for note sections.
5886 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
5888 * bfd-in.h (struct _symbol_info): Add stab_type field.
5889 * bfd-in2.h: Rebuild.
5890 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
5892 * elf32-ppc.c: Remove trailing newline from calls to
5894 (ppc_elf_merge_private_bfd_data): Only warn about endianness
5895 difference if target endianness is known.
5897 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5899 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
5900 old style TOC16 references without using R_PPC_GOT.
5901 (ppc_reloc_type): Ditto.
5902 (ppc_elf_reloc_type_lookup): Add support for TOC16.
5903 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
5904 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
5905 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
5906 (ppc_elf_check_relocs): New function for GOT/PLT support that is
5908 (ppc_elf_adjust_dynamic_symbol): Ditto.
5909 (ppc_elf_adjust_dynindx): Ditto.
5910 (ppc_elf_size_dynamic_sections): Ditto.
5911 (ppc_elf_finish_dynamic_symbol): Ditto.
5912 (ppc_elf_finish_dynamic_sections): Ditto.
5913 (ELF_DYNAMIC_INTERPRETER): Define.
5915 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
5917 * elf.c (copy_private_bfd_data): When attaching sections to
5918 segments ignore sections that won't be allocated. Patch from
5921 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5923 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5926 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5928 * coff-i960.c (CALC_ADDEND): Define.
5929 (coff_i960_relocate_section): Add the input section VMA to the
5930 addend for PC relative relocs.
5932 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5934 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5935 to correctly terminate.
5937 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5939 * targets.c (enum bfd_endian): Define.
5940 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5941 from boolean to enum bfd_endian. Change header_byteorder_big_p
5943 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5944 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5945 * bfd-in2.h: Rebuild.
5946 * All targets: Change initialization of byteorder and
5947 header_byteorder to use enum bfd_endian values rather than
5949 * All files: Change all references to byteorder_big_p and
5950 header_byteorder_big_p to use new bfd_*_endian macros.
5952 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5954 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
5956 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5958 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
5960 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
5962 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
5964 * ieee.c: Lots of minor cleanups. Make many functions return
5965 errors rather than calling abort. Also:
5966 (ieee_write_twobyte): Remove; change callers to call existing
5967 ieee_write_2bytes function.
5968 (ieee_write_expression): Don't output the section twice when
5969 outputting a local symbol. Don't emit an extraneous zero if there
5971 (ieee_slurp_sections): Set the lma as well as the vma.
5972 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5974 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5975 a recognized one or bfd_arch_unknown.
5976 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5978 (ihex_get_symtab): Likewise.
5980 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5982 * aoutx.h: Include <ctype.h>.
5983 (struct aout_link_includes_table): Define.
5984 (struct aout_link_includes_totals): Define.
5985 (struct aout_link_includes_entry): Define.
5986 (aout_link_includes_lookup): Define macro.
5987 (struct aout_final_link_info): Add includes field.
5988 (aout_link_includes_newfunc): New static function.
5989 (NAME(aout,final_link)): Initialize includes hash table.
5990 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5992 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5994 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5996 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5998 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
6000 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
6002 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
6003 (pe_print_private_bfd_data): call pe_print_reloc.
6004 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
6005 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
6006 up some debugging as well.
6008 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
6010 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
6013 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
6015 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
6016 when setting sections to NULL.
6018 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
6020 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
6022 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
6023 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
6025 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6026 * bfd-in2.h: Rebuild.
6028 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
6030 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
6032 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
6034 * ihex.c (ihex_scan): Handle record types 4 and 5.
6035 (ihex_object_p): Permit types 4 and 5.
6036 (ihex_set_section_contents): Remove check for out of range
6038 (ihex_write_object_contents): Generate types 4 and 5.
6040 * elflink.h (elf_link_output_extsym): Just ignore warning and
6041 indirect references to symbols which don't really exist.
6043 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
6045 * peicode.h (pe_print_idata): Minor format fixes
6046 (pe_print_edata): New function. Under private printing, this formats
6047 the edata section of a PE file.
6048 (pe_print_private_bfd_data): Added call to pe_print_edata.
6050 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6052 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
6053 index, don't call stoi.
6055 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
6057 * srec.c (srec_scan): Set lma as well as vma.
6059 * ihex.c: New file; support for Intel Hex format.
6060 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
6061 (ihex_vec): Declare.
6062 (bfd_target_vector): Always include ihex_vec.
6063 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
6064 * Makefile.in: Rebuild dependencies.
6065 (BFD_LIBS): Add ihex.o
6066 (BFD_LIBS_CFILES): Add ihex.c.
6067 * bfd-in2.h: Rebuild.
6069 * elf.c (assign_file_positions_for_segments): Sort the sections in
6071 (get_program_header_size): Return the right size if segment_map is
6073 (copy_private_bfd_data): Don't bother to sort the sections.
6075 * bfd.c (bfd_record_phdr): New function.
6076 * bfd-in.h (bfd_record_phdr): Declare.
6077 * bfd_in2.h: Rebuild.
6079 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
6082 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
6083 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
6085 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
6086 (bfd_zmalloc): Change declaration.
6087 * libbfd.h: Rebuild.
6088 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
6089 and realloc. Don't set bfd_error_no_memory if they fail.
6091 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
6093 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
6094 uses as well. Added a new howto to deal with TOCREL16 relocs that
6095 are TOCDEFN as well.
6096 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
6097 to handle RVA relocs from dlltool.
6098 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
6099 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
6100 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
6102 * coffcode.h (coff_set_alignment_hook): check idata$X sections
6103 to get the right section alignment.
6105 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
6107 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6108 p_paddr if p_paddr is zero.
6109 (make_mapping): Set includes_filehdr and includes_phdrs for first
6111 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
6113 (assign_file_positions_for_segments): Handle includes_filehdr and
6114 includes_phdrs. Remove special handling of PT_PHDR and first
6116 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
6117 when appropriate. Remove special handling of PT_PHDR segment.
6118 Use a more complex condition for when a section is included in a
6119 segment to handle Solaris linker oddities.
6121 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6123 * coff-m88k.c (howto_table): Reformatted for easier reading;
6124 special_function now points to new function m88k_special_reloc.
6125 (howto_hvrt16): Function previously used for handling HVRT16 relocs
6127 (rtype2howto): Do not add reloc's r_offset to the addend, this will
6128 be done correctly by m88k_special_reloc.
6129 (reloc_processing): New function to be used by RELOC_PROCESSING.
6130 (RELOC_PROCESSING): Define to call reloc_processing.
6132 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
6134 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
6135 (pe_print_pdata): Likewise.
6137 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
6138 obstack_alloc fails.
6139 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
6141 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
6142 * Many files: don't set bfd_error_no_memory if one of the above
6145 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
6146 if p_paddr_valid is set.
6147 (copy_private_bfd_data): New static function.
6148 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
6150 * elf.c (assign_file_positions_for_segments): Fix case where extra
6151 program headers were allocated.
6153 * elf.c (_bfd_elf_print_private_bfd_data): New function.
6154 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
6155 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
6156 _bfd_elf_print_private_bfd_data.
6158 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
6159 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
6160 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
6161 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
6162 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
6163 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
6164 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
6166 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
6168 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
6169 * elf.c (make_mapping): New static function.
6170 (map_sections_to_segments): New static function.
6171 (elf_sort_sections): New static function.
6172 (assign_file_positions_for_segments): New static function.
6173 (map_program_segments): Remove.
6174 (get_program_header_size): Remove sorted_hdrs, count, and
6175 maxpagesize parameters. Simplify.
6176 (assign_file_positions_except_relocs): When generating an
6177 executable, use assign_file_positions_for_segments.
6178 (elf_sort_hdrs): Remove.
6179 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
6180 to get_program_header_size.
6182 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
6184 * hp300hpux.c (MY(callback)): Set lma as well as vma.
6186 * configure, config.in: Regenerate with autoconf 2.7.
6188 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
6189 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
6191 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
6193 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
6194 (ecoff_sec_to_styp_flags): Likewise.
6195 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
6196 (ecoff_set_symbol_info): Handle scRConst.
6197 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
6198 (ecoff_compute_section_file_positions): Handle .rconst section.
6199 (_bfd_ecoff_write_object_contents): Likewise.
6200 (ecoff_link_check_archive_element): Handle scRConst.
6201 (ecoff_link_add_externals): Likewise.
6202 (ecoff_link_write_external): Handle .rconst section.
6203 (ecoff_reloc_link_order): Likewise.
6204 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
6205 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
6207 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
6209 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
6210 DEF_DYNAMIC flag is set.
6212 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
6214 * host-aout.c: If TRAD_HEADER is defined, include it.
6216 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
6218 * aclocal.m4 (AC_PROG_CC): Remove local definition.
6219 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
6220 (BFD_NEED_DECLARATION): New function.
6221 * configure.in: Use BFD_NEED_DECLARATION.
6222 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
6223 * configure, config.in: Rebuild with autoconf 2.6.
6225 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
6226 special_sections before returning when called with a non XCOFF
6229 * coffgen.c (coff_renumber_symbols): Sort common symbols with
6232 * coffcode.h (coff_compute_section_file_positions): Only pad the
6233 previous section to force file alignment when creating an
6236 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
6238 * coffcode.h (coff_compute_section_file_positions): If
6239 RS6000COFF_C, set up the .debug section.
6241 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
6242 if it is not large enough to accomodate the entire TOC area with
6243 signed 16 bit offsets.
6244 (xcoff_write_global_symbol): Handle negative TOC offsets in global
6246 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
6247 TOC anchor to use the TOC value used in the output file.
6249 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
6251 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
6252 (_bfd_coff_read_string_table): Likewise.
6254 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6256 * pe-arm.c: Fix typos.
6257 * coff-arm.c: Likewise.
6259 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
6261 * coff-ppc.c (list_ele): Added "cat"egory member.
6262 (record_toc): New category parameter (priv or pub).
6263 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
6264 (ppc_process_before_allocation): Removed embrionic data-in-toc from
6265 the mainline. It addes extra toc cells in error.
6266 (ppc_coff_swap_sym_in_hook): Added some documentation.
6267 (dump_toc): Can now diagnose "virtual toc" chicanery.
6269 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
6271 * elf-bfd.h (struct elf_link_hash_table): Change type of
6272 dynsymcount and bucketcount fields from size_t to bfd_size_type.
6274 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
6276 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
6277 pointerize C_LEAFSTAT or C_LEAFEXT entries.
6279 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
6280 DT_INIT and DT_FINI entries if the _init or _fini symbol is
6281 defined or mentioned in a regular file.
6283 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
6285 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
6286 (coff_ppc_relocate_section): Handle TOCDEFN attribute
6287 (coff_ppc_relocate_section): Correct REL24 handling
6288 (ppc_process_before_allocation): Correct TOCDEFN handling
6290 * peicode.h (dir_names): Added name descriptions
6292 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
6294 * VERSION: Updated to cygnus-2.6.
6296 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
6298 * targets.c (m68k4knetbsd_vec): Declare.
6300 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
6302 * targets.c (bfd_target): Change type of second argument to
6303 _bfd_print_private_bfd_data from void * to PTR.
6304 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
6305 using PTR rather than void *.
6306 * bfd-in2, libbfd.h: Rebuild.
6307 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
6309 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
6310 _bfd_generic_bfd_print_private_bfd_data rather than casting
6313 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
6315 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
6316 "DO NOT DELETE" lines or blank lines that mkdep writes on some
6318 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
6319 BFD64_BACKENDS_CFILES): New variables.
6322 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
6324 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
6325 not at the file position of the first section.
6326 * coffcode.h (coff_compute_section_file_positions): Avoid using
6328 (coff_write_object_contents): When generating a PPC PE executable
6329 with no symbols, round up the file size to a COFF_PAGE_SIZE
6331 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
6332 don't write out a string table.
6334 * elf.c (bfd_section_from_shdr): When using a different section
6335 header, pass the new one to _bfd_elf_make_section_from_shdr.
6336 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
6337 (elf_map_symbols): Add section VMA to symbol value when comparing
6339 (_bfd_elf_compute_section_file_positions): Only build symbol table
6340 if there are some symbols. Set file offset of symtab and strtab
6342 (assign_file_positions_except_relocs): Remove dosyms parameter.
6343 Change all callers. Never set file offset of symtab and strtab
6345 (_bfd_elf_copy_private_section_data): New function.
6346 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
6347 (_bfd_elf_copy_private_symbol_data): New function.
6348 (swap_out_syms): Check for special mapping of st_shndx created by
6349 copy_private_symbol_data.
6350 * elfxx-target.h: Use new copy routines.
6351 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
6352 (_bfd_elf_copy_private_section_data): Declare.
6354 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
6356 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
6359 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
6360 _bfd_dummy_target, matching the recent change to archive
6363 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
6365 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
6366 arithmetic on PTR types.
6368 * aout-target.h (MY(callback)): Set the lma of the sections.
6370 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
6371 symbol into a reloc against the section.
6373 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
6375 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
6376 glue for the relocs: IMGLUE and IFGLUE.
6377 (record_toc): new function - tracks toc contents
6378 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
6379 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
6380 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
6381 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
6382 (ppc_record_toc_entry): Removed a debug define (duh)
6384 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
6385 (pe_print_idata): New function - formats the idata section data
6386 (pe_print_pdata): New function - formats the pdata section data
6387 (pe_print_private_bfd_data): calls to above
6389 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
6391 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
6392 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
6393 TARGET_SYM and TARGET_NAME for vector and BFD name.
6394 * coff-pmac.c (pmac_xcoff_vec): Remove.
6395 (TARGET_SYM, TARGET_NAME): Define.
6396 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
6397 machine to 0, not all PowerMacs are 601s.
6399 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
6401 * elfcode.h (elf_object_p): Read in any program headers.
6402 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
6403 based on the program headers, if any.
6404 (elf_fake_sections): Set sh_addr from the vma, not the lma.
6405 (map_program_segments): Set p_paddr of program headers based on
6408 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
6410 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
6413 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
6414 trying to do a relocateable link with a non-a.out object file.
6416 * archive.c (bfd_generic_archive_p): Check the first object file
6417 in an archive even if target_defaulted is set. If the object file
6418 has the wrong xvec, reject it.
6420 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
6421 be represented, report the name via _bfd_error_handler.
6422 (translate_to_native_sym_flags): Likewise.
6423 * elf32-mips.c (mips_elf_final_link): Likewise.
6424 * oasys.c (oasys_write_sections): Likewise.
6426 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
6427 which checks for STYP_OVRFLO sections.
6428 (coff_compute_section_file_positions): If RS6000COFF_C, handle
6429 reloc and lineno count overflows.
6430 (coff_write_object_contents): Call coff_count_linenumbers before
6431 coff_compute_section_file_positions. If RS6000COFF_C, handle
6432 reloc and lineno count overflows.
6433 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
6434 relocs before dealing with .pad sections. Count overflow section
6435 headers when handling .pad sections.
6437 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
6440 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
6441 (struct xcoff_link_hash_table): Add descriptor_section and
6442 special_sections fields.
6443 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
6444 (xcoff_link_add_symbols): Set linkage section alignment. Create
6445 descriptor section. Check for magic symbol names (_text, etc.),
6446 and record them in special_sections if found. Set
6447 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
6448 descriptor field to point back to the function code symbol.
6449 (xcoff_sweep): Always mark the special descriptor_section.
6450 (bfd_xcoff_export_symbol): Check whether the symbol might be a
6451 function descriptor, and mark it if it is.
6452 (bfd_xcoff_size_dynamic_sections): Add new special_sections
6453 parameter, and fill it in. Allocate space for the descriptor
6455 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
6456 global linkage code. If an undefined function descriptor is
6457 exported, arrange to define it. Warn about any other undefined
6459 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
6460 (xcoff_write_global_symbol): Create a function descriptor when
6462 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6463 * bfd-in2.h: Rebuild.
6465 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
6467 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
6468 (ppc_coff_link_hash_table): new types for hashing
6469 (ppc_coff_link_hash_newfunc): hash entry constructor
6470 (ppc_coff_link_hash_table_init): hash table initializer
6471 (ppc_coff_link_hash_table_create): hash table constructor
6472 (ppc_record_toc_entry): changed references to hash table
6473 (coff_ppc_relocate_section): changed references to hash table
6475 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
6476 * libcoff.h: Rebuild
6478 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
6479 (coff_link_add_symbols): removed toc_offset init
6481 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
6483 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
6486 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
6487 if it is given and mmep is available.
6488 * acconfig.h: Undef USE_MMAP.
6489 * configure, config.in: Regenerated.
6490 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
6491 table handling the old way.
6492 (aout_get_external_symbols): Don't complain if last byte of string
6494 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
6495 (bfd_free_window) [! USE_MMAP]: Don't define.
6496 (bfd_get_file_window,
6497 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
6499 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
6501 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
6504 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
6506 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
6507 compatible with AMD generated COFF files. Try to support both AMD
6508 and GNU formats simultaneously.
6509 (coff_a29k_relocate_section): Likewise.
6511 * libbfd.c (bfd_get_file_window): Change writable parameter from
6512 int to boolean; update all callers. Pass MAP_SHARED if not
6513 writable--it's required on Solaris. Cast fprintf argument to
6515 * bfd-in.h (bfd_get_file_window): Update declaration.
6516 * bfd-in2.h: Rebuild.
6517 * aoutx.h: Update calls to bfd_get_file_window.
6519 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
6521 (xcoff_swap_ldhdr_in): New static function.
6522 (xcoff_swap_ldsym_in): New static function.
6523 (xcoff_find_reloc): Handle the case of a single reloc correctly.
6524 (xcoff_link_add_symbols): If we just created a descriptor, pass it
6525 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
6526 Handle XTY_ER/XMC_XO symbols correctly.
6527 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
6528 rather than normal symbol table.
6529 (bfd_xcoff_import_symbol): It's not an error if the symbol is
6530 already defined with the same absolute value.
6531 (xcoff_mark): When considering called symbols, check whether the
6532 descriptor is from a dynamic object, rather than the symbol
6534 (xcoff_build_ldsyms): Likewise.
6536 * libbfd.c (bfd_get_file_window): Change return type to boolean.
6537 Cast realloc and malloc return values. If malloc or realloc fail,
6538 set bfd_error_no_memory.
6539 * bfd-in.h (bfd_get_file_window): Change type to boolean.
6540 * bfd-in2.h: Rebuild.
6542 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
6544 * coff-ppc.c (ppc_record_toc_entry): new function.
6545 (in_reloc_p): changed return value.
6546 (coff_ppc_relocate_section): much rework.
6547 (ppc_allocate_toc_section): new function.
6548 (ppc_process_before_allocation): new function.
6549 (ppc_coff_swap_sym_in_hook): new function.
6551 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
6552 (coff_link_add_symbols): initialize toc_offset.
6554 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
6555 (coff_swap_aouthdr_out): Added more sections to the data
6556 dictionary for the pe file header. Also changed linker version
6557 number on the ppc side.
6558 (dir_names): small improvements to the dictionary printing.
6559 (pe_mkobject_hook): save the file level flags.
6561 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
6562 (pe_tdata): added real_flags field
6563 (coff_tdata): added local_toc_sym_map and access macro
6565 * libcoff.h (coff_link_hash_entry): added toc_offset field
6566 (pe_tdata): added real_flags field
6567 (coff_tdata): added local_toc_sym_map and access macro
6569 * coffcode.h (coff_set_alignment_hook): added hook for PE.
6570 (coff_mkobject): init for local_toc_sym_map
6571 (coff_write_object_contents): set the internal_a.magic to
6572 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
6575 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
6577 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
6578 entries until both the line number address and the function name
6579 address are too large.
6581 * configure.in: Call AC_CHECK_PROG to find and cache AR.
6582 * configure: Rebuilt.
6584 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
6585 is defined in the environment.
6587 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
6589 * som.c (som_get_section_contents_in_window): Define to use
6592 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
6594 * coff-i860.c: New file, based on coff-i386.c.
6595 * cpu-i860.c: New file, based on cpu-i386.c.
6596 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
6597 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
6598 targets, using i860coff_vec.
6599 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
6600 trad-core.o and hosts/i860mach3.h.
6601 (i860coff_vec): Use coff-i860.o and cofflink.o.
6602 * configure: Rebuild.
6603 * Makefile.in: Rebuild dependencies.
6604 (ALL_MACHINES): Add cpu-i860.o.
6605 (BFD32_BACKENDS): Add coff-i860.o.
6606 (CFILES): Add cpu-i860.c and coff-i860.c.
6607 * targets.c (i860coff_vec): Declare.
6608 (bfd_target_vector): Add &i860coff_vec.
6609 * archures.c (bfd_i860_arch): Declare.
6610 (bfd_archures_list): Add &bfd_i860_arch.
6611 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
6612 (coff_set_flags): Handle bfd_arch_i860.
6613 (coff_write_object_contents): Handle I860 a.out magic number.
6615 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
6617 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
6618 the created .tc section to 2.
6619 (xcoff_mark): Don't keep a .loader reloc for a call to an
6620 undefined symbol when creating a shared library.
6621 (xcoff_build_ldsyms): When creating a shared library, generate
6622 global linkage code for a call to an undefined symbol.
6624 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
6626 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
6627 BFD32_BACKENDS, BFD64_BACKENDS.
6628 (.dep1): Put mkdep output in a separate file.
6629 Rebuilt dependencies.
6631 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
6634 Permit use of mmap when available:
6636 * configure.in: Check for mmap, madvise, mprotect.
6637 * config.in, configure: Regenerated.
6639 * libbfd.c (struct _bfd_window_internal): Define type.
6640 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
6642 (ok_to_map): New static variable for debugging.
6643 (_bfd_generic_get_section_contents_in_window): New function.
6644 * bfd-in.h (bfd_window_internal): Declare type.
6645 (bfd_window): Define type.
6646 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
6647 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
6650 * libaout.h (struct aoutdata): Add two window fields.
6651 (obj_aout_sym_window, obj_aout_string_window): New macros.
6652 * aoutx.h (some_aout_object_p): Initialize windows.
6653 (aout_get_external_symbols): Get symbol data and strings in
6654 windows instead of explicitly allocated buffers.
6655 (slurp_symbol_table): Free window instead of memory.
6656 (bfd_free_cached_info): Release windows instead of freeing storage
6658 (aout_link_free_symbols): Ditto.
6660 * targets.c (bfd_target): Add new field for
6661 get_section_contents_in_window.
6662 (BFD_JUMP_TABLE_GENERIC): Updated.
6663 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
6664 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
6665 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
6666 macros for get_section_contents_in_window field.
6668 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
6670 * core.c: Renamed to corefile.c
6671 * makefile.dos (OBJS): Change core.o to corefile.o
6672 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
6675 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
6677 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
6678 targ_selvecs to allow debugging under Irix-5 native.
6681 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
6683 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
6684 to o. Clobber and restore the list of new csects around the call
6685 to _bfd_generic_link_add_one_symbol, in case it wants to report a
6686 linker error and the linker wants to read the symbol table. Reset
6687 the line number count of a real section even if it has no relocs.
6688 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
6690 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
6693 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
6695 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
6696 an undefined symbol in a shared link.
6698 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
6699 oldtype from bfd_link_order_type to bfd_link_hash_type. From
6700 phdm@info.ucl.ac.be (Philippe De Muyter).
6702 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6704 * coff-m88k.c (rtype2howto): New static function.
6705 (RTYPE2HOWTO): Use it rather than a macro definition.
6707 * coffcode.h (coff_write_object_contents): set internal_a.magic
6708 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
6710 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
6711 define TRAD_HEADER to new file hosts/delta68.h.
6712 m88*-motorola-sysv*, however, does use ptrace-core.o.
6713 * hosts/delta68.h: New file.
6715 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
6716 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
6718 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
6720 * i386linux.c (MY(vec)): Declare before use.
6722 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
6724 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
6725 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
6727 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6728 BFD is not of the right type.
6729 (bfd_elf_get_needed_list): Likewise.
6730 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
6731 * sunos.c (bfd_sunos_get_needed_list): Likewise.
6732 * xcofflink.c (XCOFF_XVECP): Define.
6733 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
6735 (bfd_xcoff_import_symbol): Likewise.
6736 (bfd_xcoff_export_symbol): Likewise.
6737 (bfd_xcoff_link_count_reloc): Likewise.
6738 (bfd_xcoff_record_link_assignment): Likewise.
6739 (bfd_xcoff_size_dynamic_sections): Likewise.
6741 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
6742 table index against the number of symbols for a base relative
6745 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
6747 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
6748 full_aouthdr flag here...
6749 (_bfd_xcoff_bfd_final_link): ...not here.
6751 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
6753 * libelf.h: Rename to elf-bfd.h to avoid conflict with
6754 systems that have a system <libelf.h>.
6755 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
6756 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
6757 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
6758 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
6759 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
6760 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
6761 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
6763 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
6765 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
6766 set, set BSF_WEAK in symbol. Change all callers.
6767 (ecoff_get_extr): Set weakext based on BSF_WEAK.
6768 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
6769 _bfd_generic_link_add_one_symbol.
6770 (ecoff_indirect_link_order): Check that the section tdata relocs
6771 are not NULL before using them.
6773 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
6774 define TRAD_HEADER as hosts/alphalinux.h.
6775 * configure: Rebuild.
6776 * hosts/alphalinux.h: New file.
6777 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
6780 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
6782 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
6783 C_ECOMM storage classes.
6785 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
6787 (xcoff_mark): Call xcoff_mark_symbol.
6788 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
6789 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
6791 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
6793 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
6795 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
6797 (xcoff_find_reloc): New static function.
6798 (xcoff_link_add_symbols): Use it.
6799 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
6800 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
6801 relocate the value of C_DECL.
6803 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
6805 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
6807 * cofflink.c (_bfd_coff_generic_relocate_section): Make
6808 callback decide what goes in .relocs.
6809 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
6810 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
6813 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
6815 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
6818 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
6820 * xcofflink.c: More improvements, mostly to fix handling of
6821 constructors and a few other special cases.
6822 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
6823 zero, reverting yesterday's change.
6824 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
6825 (bfd_xcoff_link_count_reloc): Declare.
6826 (bfd_xcoff_record_link_assignment): Declare.
6827 * bfd-in2.h: Rebuild.
6829 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
6831 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
6832 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
6833 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
6834 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
6835 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
6836 Change PAGE_SIZE to TARGET_PAGE_SIZE.
6838 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
6841 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
6842 segments includes the a.out header. See to that the magic number
6843 *always* is big-endian.
6845 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
6846 m68k4k NetBSD configurations.
6848 * configure.in, configure: Separate i386 & mips NetBSD
6849 configurations from other BSD ones. Don't assume DEC is the only
6850 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
6851 configurations. Add support for m68k4k NetBSD object format.
6853 * libaout.h: Added M_68K4K_NETBSD magic.
6855 * m68k4knetbsd.c: New file.
6857 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
6859 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
6862 * hosts/mipsnbsd.h: New file.
6865 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
6867 * config.bfd: Add config stuff for mips*-*-magic* to set
6868 targ_defvec to ecoff_big_vec.
6871 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
6873 * xcofflink.c: Numerous changes to get closer to a working XCOFF
6875 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
6876 toc_section, and entry_section fields.
6877 (struct xcoff_section_tdata): Remove ldrel_count field.
6878 * libcoff.h: Rebuild.
6879 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
6881 (coff_compute_section_file_positions): If RS6000COFF_C, generate
6882 full a.out header if full_aouthdr is set in xcoff_data.
6883 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
6884 based on sections stored in xcoff_data.
6885 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
6887 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
6888 (rs6000coff_vec): Set symbol_leading_char to '.'.
6889 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
6890 value stored in ret rather than returning a pointer value.
6892 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6894 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
6897 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
6899 * som.c (som_slurp_string_table): Allocate the strings with malloc
6900 since they're free'd by free_cached_info.
6901 (som_slurp_symbol_table): Similarly for the symbol table.
6903 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
6905 * Makefile.in (diststuff): Don't make headers.
6907 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
6909 * Makefile.in: Rebuild dependencies.
6911 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
6912 output_bfd is not SunOS.
6913 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
6914 non-SunOS input files.
6916 * xcofflink.c: Extensive changes to support linking shared objects
6917 and generating a .loader section.
6918 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
6919 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
6920 last_symndx, and ldrel_count fields.
6921 * libcoff.h: Rebuild.
6922 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6923 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6925 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6926 (bfd_xcoff_export_symbol): Declare.
6927 (bfd_xcoff_size_dynamic_sections): Declare.
6928 * bfd-in2.h: Rebuild.
6930 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6932 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6933 * configure: Rebuild.
6934 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6935 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6937 (pmac_xcoff_vec): Update to use new xcoff support.
6938 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6939 (xcoff_write_armap): Declare buf as unsigned char.
6940 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6942 * mpw-make.sed: Generalize subdir_do edit.
6944 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6946 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6947 correctly. Don't initialize asect->vma.
6949 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6951 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6952 something a little less than the page size.
6954 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
6956 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
6958 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
6960 * coff-i386.c (coff_i386_reloc_type_lookup): New.
6961 * coffcode.h (coff_write_object_contents): If .bss is before
6962 .data us that as data_start.
6963 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
6965 * peicode.h (add_data_entry): Use _cooked_size of data directory.
6966 (coff_swap_outhdr_out): Hardwire in version number.
6968 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
6970 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6971 major and minor to *_vno, since the former are also macros in
6972 SunOS header files. Cast result of bfd_alloc to appropriate
6975 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6976 before assigning to sec_data.
6978 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6980 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6981 now relative to the section, not absolute.
6982 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6983 get the file name when there is a N_SO directory name. When
6984 handling stabs, remember that section->vma was added to the
6987 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6989 * sunos.c (struct sunos_link_hash_table): Add needed field.
6990 (sunos_link_hash_table_create): Call bfd_release, not free.
6991 (sunos_link_hash_table_create): Initialize needed field.
6992 (sunos_add_dynamic_symbols): Record needed objects.
6993 (bfd_sunos_get_needed_list): New function.
6994 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6995 * bfd-in2.h: Rebuild.
6997 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6999 * libcoff-in.h (pe_data_type.in_reloc_p): New.
7001 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
7003 * bfd-in.h (struct bfd_link_needed_list): Rename from
7004 bfd_elf_link_needed_list.
7005 * bfd-in2.h: Rebuild.
7006 * elf.c, elflink.h, libelf.h: Corresponding changes.
7008 Add start at AIX linker support; no shared libraries yet.
7009 * xcofflink.c: New file.
7010 * configure.in (rs600coff_vec): Use xcofflink.o.
7011 * configure: Rebuild.
7012 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
7014 (struct xcoff_section_tdata): Define.
7015 (xcoff_section_data): Define macro.
7016 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
7017 (_bfd_xcoff_bfd_link_add_symbols): Declare.
7018 (_bfd_xcoff_bfd_final_link): Declare.
7019 (_bfd_ppc_xcoff_relocate_section): Declare.
7020 * libcoff.h: Rebuild.
7021 * coff-rs6000.c: Clean up a bit.
7022 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
7023 cputype, csects, and debug_indices.
7024 (xcoff_copy_private_bfd_data): Copy cputype.
7025 (xcoff_howto_table): Rename from rs6000coff_howto_table.
7026 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
7027 (xcoff_reloc_type_lookup): Rename from
7028 rs6000coff_reloc_type_lookup.
7029 (coff_relocate_section): Define.
7030 (_bfd_xcoff_sizeof_headers): Define.
7031 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
7032 (_bfd_xcoff_bfd_relax_section): Define.
7033 (_bfd_xcoff_bfd_link_split_section): Define.
7034 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
7036 * coffcode.h (coff_compute_section_file_positions): If AIX,
7037 increment sofar by SMALL_AOUTSZ if not executable.
7038 (coff_write_object_contents): If AIX, always output an a.out
7039 header; if not executable, header size of SMALL_AOUTSZ.
7040 * hash.c (struct bfd_strtab_hash): Add xcoff field.
7041 (_bfd_stringtab_init): Initialize xcoff field.
7042 (_bfd_xcoff_stringtab_init): New function.
7043 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
7044 (_bfd_stringtab_emit): In XCOFF mode, write out length.
7045 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
7046 * libbfd.h: Rebuild.
7047 * Makefile.in: Rebuild dependencies.
7048 (BFD32_BACKENDS): Add xcofflink.o.
7049 (CFILES): Add xcofflink.c.
7051 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
7052 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7053 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7055 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7057 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
7059 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
7061 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
7062 * config.in: Regenerated.
7064 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
7065 (_bfd_chunksize): New variable.
7066 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
7067 for obstack chunk size.
7068 * configure.in: Check for getpagesize.
7069 * configure: Regenerated.
7071 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7073 * trad-core.c (rawptr): Make it a local variable of
7074 ptrace_unix_core_file_p.
7076 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
7078 * coff-arm.c (in_reloc_p): New.
7079 * coff-i386.c (in_reloc_p): New.
7080 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
7081 (coff_write_object_contents): Only set has_reloc_section
7083 * cofflink.c (_bfd_coff_generic_relocate_section): Call
7084 in_reloc_p to decide if reloc should be emitted.
7085 * libcoff.h (pe_data_type.in_reloc_p): New.
7086 * peicode.h (pe_mkobject): Initialize in_reloc_p.
7088 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
7090 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
7091 (_bfd_coff_read_internal_relocs): Likewise.
7092 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
7093 (_bfd_coff_read_internal_relocs): Likewise.
7095 * elflink.h (elf_link_add_object_symbols): Correct conditions
7096 under which type and size change warnings are issued.
7098 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
7100 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
7101 a symbol which is not in a real section.
7102 (coff_write_native_symbol): Corresponding change.
7104 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
7105 coff_link_hash_newfunc and make non-static.
7106 (_bfd_coff_link_hash_table_init): New function, broken out of
7107 _bfd_coff_link_hash_table_create.
7108 (_bfd_coff_link_hash_table_create): Use it.
7109 (process_embedded_commands): Make static.
7110 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
7111 (_bfd_coff_link_hash_table_init): Declare.
7112 * libcoff.h: Rebuild.
7114 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
7115 field in XCOFF tdata.
7116 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
7117 U802ROMAGIC, for clarity. Try to set arch and machine correctly
7118 based on cputype stored in a.out header, or in n_type of initial
7120 (coff_write_object_contents): Set cputype correctly in a.out
7122 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
7124 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
7125 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
7127 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
7128 * libcoff.h: Rebuild.
7130 * cpu-rs6000.c (rs6000_compatible): New static function.
7131 (bfd_rs6000_arch): Use it.
7132 * cpu-powerpc.c (powerpc_compatible): New static function.
7133 (arch_info_struct): Define various flavours of PowerPC.
7134 (bfd_powerpc_arch): Use powerpc_compatible. Point at
7137 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
7139 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
7141 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
7143 * elflink.h (elf_link_add_object_symbols): Don't warn about
7144 changing the size or type if the old definition was weak.
7146 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
7148 * coffcode.h (combined_entry_type): Add fix_line field.
7149 (coff_slurp_line_table): Warn if we try to set the lineno field of
7151 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
7152 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
7153 * coffgen.c (coff_mangle_symbols): Handle fix_line.
7154 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
7156 (coff_print_symbol): Print fix_value symbols in a useful fashion.
7157 * libcoff.h: Rebuild.
7159 * libcoff-in.h (struct xcoff_tdata): Define.
7160 (xcoff_data): Define.
7161 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
7162 * bfd-in2.h, libcoff.h: Rebuild.
7163 * coff-rs6000.c (xcoff_mkobject): New static function.
7164 (coff_mkobject): Define.
7165 (xcoff_copy_private_bfd_data): New static function.
7166 (coff_bfd_copy_private_bfd_data): Define.
7167 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
7169 (rs6000coff_vec): Add DYNAMIC to object_flags.
7170 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
7171 .loader sections specially.
7172 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
7173 section alignment from the XCOFF tdata information.
7174 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
7175 F_SHROBJ, and copy the extra a.out header information into the
7176 XCOFF tdata structure.
7177 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
7178 F_DYNLOAD and the extra a.out header information.
7179 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
7180 C_HIDEXT symbol with attached csect information.
7181 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
7182 in the o_maxdata field.
7183 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
7184 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
7185 end if BSF_NOT_AT_END is set.
7187 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
7188 _bfd_read_ar_hdr_fn.
7189 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
7190 * bfd-in2.h, libbfd.h: Rebuild.
7191 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
7193 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
7194 (bfd_slurp_bsd_armap_f2): Likewise.
7195 (_bfd_slurp_extended_name_table): Likewise.
7197 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
7199 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7201 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
7202 when the symbol table is empty.
7204 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
7205 space for section symbols, since we don't output them either.
7206 (elf_m68k_adjust_dynindx): Removed.
7208 * ptrace-core.c (rawptr): Make it a local variable of
7209 ptrace_unix_core_file_p.
7211 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7213 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
7216 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
7217 Mac object file formats.
7219 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
7221 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
7222 auxent if there isn't one.
7223 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
7224 rather than FILNMLEN as the maximum name length.
7226 * coffcode.h (bfd_coff_backend_data): Add new field
7227 _bfd_coff_print_aux.
7228 (bfd_coff_print_aux): New static function.
7229 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
7230 scnlen field of an XTY_LD csect aux entry.
7231 (coff_print_aux): New static function.
7232 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
7233 in coff_pointerize_aux_hook.
7234 (bfd_coff_std_swap_table): Initialize new field.
7235 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
7236 * libcoff.h: Rebuild.
7237 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7238 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7240 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
7241 if there are symbols, for native AIX ld compatibility.
7243 * coffcode.h (bfd_coff_backend_data): Add new field
7244 _bfd_coff_pointerize_aux_hook.
7245 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
7246 or I960, and as 0 otherwise.
7247 (bfd_coff_std_swap_table): Initialize new field.
7248 * libcoff.h: Rebuild.
7249 * coffgen.c (coff_pointerize_aux): Change parameters to take
7250 symbol pointer instead of type and class, and to take aux index.
7251 Call _bfd_coff_pointerize_aux_hook if it is defined.
7252 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
7253 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
7254 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7256 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
7257 read-only/host-only support.
7259 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
7261 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
7264 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
7265 BFD_JUMP_TABLE_ARCHIVE accordingly.
7266 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
7267 (_bfd_compute_and_write_armap): Declare.
7268 (_bfd_generic_read_ar_hdr): Declare.
7269 (_bfd_read_ar_hdr): Define.
7270 (_bfd_noarchive_read_ar_hdr): Define.
7271 (_bfd_archive_bsd_read_ar_hdr): Define.
7272 (_bfd_archive_coff_read_ar_hdr): Define.
7273 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
7274 _bfd_read_ar_hdr instead.
7275 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
7276 (_bfd_compute_and_write_armap): Rename from
7277 compute_and_write_armap. Make non-static. Change all callers.
7278 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
7279 than _bfd_snarf_ar_hdr.
7280 * aout-target.h (MY_read_ar_hdr): Define if not defined.
7281 * ieee.c (ieee_read_ar_hdr): Define.
7282 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
7283 * oasys.c (oasys_read_ar_hdr): Define.
7284 * som.c (som_read_ar_hdr): Define.
7285 * bfd-in2.h, libbfd.h: Rebuild.
7287 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
7289 * peicode.c (coff_swap_filehdr_in): If symptr is
7290 zero, there aren't any symbols, even if nsyms is set.
7292 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
7294 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
7296 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
7297 sections, and set styp correctly for them: .got, .hash, .dynamic,
7298 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
7299 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
7301 (ecoff_sort_hdrs): New static function.
7302 (ecoff_compute_section_file_positions): Return boolean, not void.
7303 Sort the sections by VMA before looking through them. Put the
7304 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
7305 section on an appropriate boundary within the page.
7306 (ecoff_compute_reloc_file_positions): Check return value of
7307 ecoff_compute_section_file_positions.
7308 (_bfd_ecoff_set_section_contents): Likewise.
7309 (_bfd_ecoff_write_object_contents): Check for various Alpha
7310 section types when incrementing text_size and data_size. Call
7311 adjust_headers backend function if it exists.
7312 * coff-alpha.c (alpha_adjust_headers): New static function.
7313 (alpha_ecoff_backend_data): Initialize adjust_headers field.
7314 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7316 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
7318 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
7320 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
7321 of ALTERNATE_AIX_CORE_FORMAT.
7322 * configure.in (aix4): No longer need CORE_FLAGS.
7323 * configure: Updated.
7325 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
7327 NS32k changes from Ian Dall:
7328 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
7330 (aout_link_input_section_std, aout_link_input_section_ext,
7331 aout_link_reloc_link_order): Call them instead of _bfd_*
7333 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
7335 (backend_data): Use it instead of hardcoded zero.
7337 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
7338 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
7340 * ns32knetbsd.c: Include bfd.h.
7341 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
7342 (MY_bfd_reloc_type_lookup): Declare function too.
7343 * pc532-mach.c (set_sizes): Don't declare.
7344 (MY_text_includes_header, MY_exec_header_not_counted): Define.
7345 (backend_data, MY_backend_data): Don't define.
7347 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
7348 ns32k-*-lites* like ns32k-*-netbsd*.
7350 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
7353 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
7355 * coffcode.h (coff_write_object_contents): Restore setting
7356 f_timdat to 0, deleted on August 22.
7358 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
7360 * coffcode.h (coff_bfd_copy_private_symbol_data,
7361 coff_bfd_copy_private_section_data,
7362 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
7363 * peicode.h (coff_bfd_copy_private_bfd_data): New
7364 (pe_bfd_copy_private_bfd_data): New.
7365 (coff_swap_scnhdr_in): Swap bss size into the right place.
7366 (pe_print_private_bfd_data): Add some newlines.
7368 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
7370 * som.c (setup_sections): Don't die if a space has no subspaces.
7372 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
7374 * elflink.h (elf_link_add_object_symbols): Don't let a weak
7375 dynamic symbol override a common symbol. Don't change the size or
7376 type if they have been set and the new symbol is not a definition.
7377 Warn if the size or type changes.
7379 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
7381 * som.c (som_begin_writing): Don't write the symbol table or
7383 (som_finish_writing): Write them here. Place them after the
7384 subspace data, but before the relocs.
7386 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
7388 * sunos.c (sunos_add_one_symbol): Just pass false, not
7389 info->shared_library, to sunos_create_dynamic_sections.
7390 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
7392 (sunos_check_dynamic_reloc): Remove .text section assertion.
7394 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
7396 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
7397 * configure, configure.in: Add pmac_xcoff_vec case.
7398 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
7399 * coff-pmac.c: New file, PowerMac XCOFF support.
7400 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
7401 * targets.c (pmac_xcoff_vec): Declare.
7403 * mpw-config.in: Various changes to be compatible with the
7404 autoconf-based configury.
7405 * mpw-make.sed: New file, sed commands to translate Unix
7406 makefile into MPW syntax.
7407 * mpw-make.in: Remove.
7408 * hosts/mpw.h: Remove.
7409 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
7410 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
7412 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
7414 * binary.c (binary_get_symtab): Return an empty string on error.
7415 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
7417 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
7419 * coff-ppc.c: Reformatted according to gnu conventions
7420 Removed irrelevant "if 0" code
7422 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
7424 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
7425 symbols rather than as indirect symbols.
7426 (MY(slurp_symbol_table)): Don't do anything special about
7429 * coffcode.h (coff_new_section_hook): Make sure that the alignment
7430 of .ctors and .dtors sections is no larger than 2.
7432 * sunos.c (sunos_add_one_symbol): Don't change
7433 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
7435 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
7436 dynamic symbols when creating a shared library.
7437 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
7439 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
7440 written even if it is not defined in a regular object.
7441 (sunos_write_dynamic_symbol): Use plt_offset for the address of
7442 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
7443 rather than the constant 22.
7444 (sunos_check_dynamic_reloc): Handle creating a shared library.
7445 (sunos_finish_dynamic_link): Set the first entry in the GOT to
7446 zero when creating a shared library.
7447 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
7448 write it out at the start of the symbol table.
7450 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
7452 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
7454 * config.bfd: Add arm-*-coff.
7455 * configure.in, configure: Add armcoff_{little,big}_vec.
7456 * targets.c (armcoff_{little,big}_vec): Declare.
7457 (bfd_target_vector): Add armcoff_{little,big}_vec.
7458 * coff-arm.c (armcoff_{little,big}_vec): Always define.
7460 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
7462 * targets.c (bfd_find_target): Remove debugging code.
7464 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
7466 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
7468 * Makefile.in: added *-ppc files
7469 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
7470 allow pe based .o's to be shared with other tools on ppc/NT
7471 * config.bfd: added powerpc[le]-[pe|winnt] config support
7472 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
7473 * peicode.h: Added more section flags for PE on ppc
7474 Added coff_swap_filehdr_out to allow peicode.h to be
7475 used for non-image PE files on ppc.
7476 Check for image, or not, before copying pe_opthdr
7477 * targets.c: Added new bfd's
7478 * targets.c: Removed two inactive bfds that shouldn't have made it this
7481 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7483 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
7484 explicit values to initialize all relocs. Change all users.
7485 (ppc_elf_brtaken_inner): New function to handle branch predicition
7487 (ppc_elf_brtaken_reloc): Ditto.
7488 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
7489 relocs use ppc_elf_unsupported_reloc.
7490 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
7491 needs to be reported.
7492 (ppc_elf_relocate_section): Support branch prediction relocs.
7494 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
7496 * bfd.c (bfd_assert): Remove \n from string passed to
7499 * coff-i386.c: (TWO_DATA_SECS): Don't define.
7500 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
7501 (bfd_coff_make_section_hook): Don't define.
7502 (coff_make_section_hook): Remove.
7503 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
7504 (styp_to_sec_flags): Likewise.
7505 (coff_write_object_contents): Likewise.
7506 (bfd_coff_std_swap_table): Don't initialize make_section_hook
7508 * libcoff.h: Rebuild.
7509 * coffgen.c (make_a_section_from_file): Just call
7510 bfd_make_section_anyway, not bfd_make_section or
7511 bfd_coff_make_section_hook.
7512 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
7513 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
7514 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
7515 make_section_hook field.
7516 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7518 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
7519 pointers into value field for warning and indirect symbols; just
7520 leave the value field alone.
7521 * linker.c (generic_link_add_symbol_list): Use next symbol for
7522 warning and indirect symbols, rather than looking in symbol value.
7523 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
7524 parameter. Change all callers. Remove support for indirect
7525 symbols; it didn't work anyhow.
7526 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
7527 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
7528 * bfd-in2.h: Rebuild.
7530 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7532 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
7533 go back to telling the tools this reloc operates on 32 bits.
7535 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
7537 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
7538 rather than a direct fprintf.
7539 * archive.c (_bfd_write_archive_contents): Likewise.
7540 * coffcode.h (coff_slurp_symbol_table): Likewise.
7541 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
7542 (ppc_elf_unsupported_reloc): Likewise.
7543 (ppc_elf_relocate_section): Likewise.
7544 * i386linux.c (linux_tally_symbols): Likewise.
7545 (linux_finish_dynamic_link): Likewise.
7546 * osf-core.c (osf_core_core_file_p): Likewise.
7547 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
7548 * som.c (som_sizeof_headers): Likewise.
7549 * srec.c (srec_bad_byte): Likewise.
7550 * bfd.c (bfd_assert): Likewise. Also change file to be const.
7551 * libbfd-in.h (bfd_assert): Declare first parameter const.
7552 * libbfd.h: Rebuild.
7553 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
7554 bfd_reloc_overflow is enough.
7555 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
7556 * coff-h8500.c (rtype2howto): Likewise.
7557 * coff-z8k.c (rtype2howto): Likewise.
7558 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
7559 * elf.c (_bfd_elf_get_lineno): Likewise.
7560 (_bfd_elf_no_info_to_howto): Likewise.
7561 (_bfd_elf_no_info_to_howto_rel): Likewise.
7562 * hp300hpux.c (convert_sym_type): Likewise.
7563 (MY(swap_std_reloc_in)): Likewise.
7564 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
7566 * libaout.h (struct aoutdata): Add line_buf field.
7567 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
7568 and filename_buffer. Instead, use a malloc buffer stored in the
7569 new line_buf field. Remove length restrictions.
7571 * coffgen.c (string_size): Remove static variable.
7572 (debug_string_size, debug_string_section): Likewise.
7573 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
7574 and debug_string_size_p parameters. Use them instead of the
7575 global variables. Change all callers.
7576 (coff_write_symbol): Likewise.
7577 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
7578 (coff_write_symbols): Add local variables to replace removed
7581 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
7582 function, and line_base fields.
7583 * libcoff.h: Rebuild.
7584 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
7585 information, rather than using static variables.
7587 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
7588 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
7590 * init.c (initialized): Remove static variable.
7591 (bfd_init): Don't bother setting initialized.
7592 (bfd_check_init): Remove.
7593 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
7594 * libbfd.h: Rebuild.
7596 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7598 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
7599 size for full core dumps. Copy core file header to private data.
7600 (rs6000coff_core_file_failing_command,
7601 rs6000coff_core_file_failing_signal): New functions to extract
7602 the file name and terminating signal from the core file.
7603 * coff-rs6000.c: Use them.
7605 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
7607 Change arch info to be const, initialized at compile time.
7608 * archures.c: Reindent many functions. Change CONST to const.
7609 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
7610 nothing set it anyhow. Make next const.
7611 (bfd_arch_info_list): Remove.
7612 (bfd_archures_list): Rename from archures_init_table. Change from
7613 a table of function pointers to a table of bfd_arch_info_type
7614 structure addresses.
7615 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
7616 (bfd_lookup_arch): Likewise.
7617 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
7619 (bfd_default_arch_struct): Make const.
7620 (bfd_arch_init, bfd_arch_linkin): Remove.
7621 (bfd_get_arch_info): Return a const pointer.
7622 * init.c (bfd_init): Don't call bfd_arch_init.
7623 * bfd.c (struct _bfd): Make arch_info const.
7624 * bfd-in2.h: Rebuild.
7625 * libbfd.h: Rebuild.
7626 * configure.in: Put & before everything in $selarchs.
7627 * configure: Rebuild.
7628 * cpu-*.c: Change bfd_*_arch from a function which calls
7629 bfd_arch_linkin to a const structure.
7630 * ieee.c (ieee_object_p): Make arch const.
7632 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7634 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
7636 * bfd-in2.h: Regenerate.
7637 * libbfd.h: Regenerate.
7639 * elf32-ppc.c (reloc_type): Update names to match current draft.
7640 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
7641 relative. Update names to current V.4 draft.
7642 (ppc_elf_reloc_type_lookup): Add support for more relocations.
7643 (ppc_elf_relocate_section): Rename relocations to match draft.
7645 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
7647 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
7648 compiled with -mrelocatable-lib to be linked with either normal
7649 modules or -mrelocatable modules.
7651 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
7653 * coffcode.h (coff_write_object_contents): Clear the vstamp field
7654 in the a.out header.
7656 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
7657 a reloc against a local symbol, even if it's not a section.
7659 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
7661 * targets.c (bfd_target): Remove unused align_power_min field.
7662 * bfd-in2.h: Rebuild.
7663 * All backends: Remove initialization of align_power_min.
7665 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
7667 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
7669 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
7671 * config.bfd (mips-dec-netbsd*): New target.
7672 * configure.host (mips-dec-netbsd*): New host.
7673 * configure.in (mips-dec-netbsd*): New native.
7674 * configure: Rebuild.
7676 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
7678 Make the COFF backend linker merge common types:
7679 * cofflink.c (struct coff_debug_merge_element): Define.
7680 (struct coff_debug_merge_type): Define.
7681 (struct coff_debug_merge_hash_entry): Define.
7682 (struct coff_debug_merge_hash_table): Define.
7683 (coff_debug_merge_hash_table_init): Define.
7684 (coff_debug_merge_hash_table_free): Define.
7685 (coff_debug_merge_hash_lookup): Define.
7686 (struct coff_final_link_info): Add debug_merge field.
7687 (coff_debug_merge_hash_newfunc): New static function.
7688 (_bfd_coff_final_link): Allocate and free debug_merge table.
7689 (coff_link_input_bfd): Merge identical enum, struct and union
7692 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
7694 Convert i960 COFF to use COFF backend linker.
7695 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
7696 structure to store the symbol being used.
7697 (coff_i960_start_final_link): New static function.
7698 (coff_i960_relocate_section): New static function.
7699 (coff_i960_adjust_symndx): New static function.
7700 (coff_start_final_link): Define.
7701 (coff_relocate_section): Define.
7702 (coff_adjust_symndx): Define.
7703 * coffcode.h (bfd_coff_backend_data): Add new callback function
7704 _bfd_coff_start_final_link.
7705 (bfd_coff_start_final_link): Define.
7706 (coff_start_final_link): Define if not defined.
7707 (bfd_coff_std_swap_table): Add coff_start_final_link.
7708 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
7710 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
7711 function callback is not NULL.
7712 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
7713 (_bfd_coff_internal_syment_name): Declare.
7714 * libcoff.h: Rebuild.
7715 * configure.in (icoff_big_vec): Add cofflink.o.
7716 (icoff_little_vec): Likewise.
7717 * configure: Rebuild.
7719 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
7721 * Makefile.in (clean-info): Remove extraneous tab from line
7724 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
7726 * cofflink.c (coff_link_input_bfd): Fail if a section with no
7727 contents has relocs.
7729 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
7731 * coffcode.h (coff_compute_section_file_positions): Keep the
7733 (coff_write_object_contents): Remember if it's a relocatable
7735 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
7736 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
7737 if relocatable file. Swap out saved raw size.
7739 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
7741 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
7742 (maintainer-clean): Rename from realclean, passing
7743 maintainer-clean down to subdirectories, but leave realclean as a
7746 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
7749 * dep-in.sed: Remove config.h from generated dependencies.
7751 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
7752 broken out of sunos_canonicalize_dynamic_symtab.
7753 (sunos_canonicalize_dynamic_symtab): Call new function
7754 sunos_slurp_dynamic_symtab.
7755 (sunos_add_dynamic_symbols): Add three new parameters. Return the
7756 dynamic symbol table to the caller.
7757 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
7758 callback to override the symbols being read.
7759 * libaout.h (struct aout_backend_data): Add three new parameters
7760 to add_dynamic_symbols callback.
7762 Extensive minor changes to avoid various gcc warnings. Also:
7763 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
7764 * archures.c (bfd_arch_info_type): Change mach field from long to
7766 (bfd_lookup_arch): Change machine parameter from long to unsigned
7769 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
7771 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
7772 a symbol with a non-zero plt_offset.
7774 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
7776 * elfcode.h (align_file_position): Remove; not used.
7778 * configure.in: Only check for <sys/procfs.h> on a native system,
7779 and make sure it defines prstatus_t.
7780 * configure: Rebuild.
7782 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
7784 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
7786 * config.in: Rename from config.h.in.
7787 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
7788 Check for config.h:config.in when creating stamp-h.
7789 * configure: Rebuild.
7790 * Makefile.in (stamp-h): Depend upon config.in rather than
7791 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
7792 calling config.status.
7794 * Makefile.in (do_distclean): Remove config.h and stamp-h.
7795 (Makefile): Just rebuild Makefile.
7796 (config.h, stamp-h): New targets.
7797 * configure.in: Create stamp-h when rebuilding config.h.
7798 * configure: Rebuild.
7800 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
7802 * configure.in: Call AC_CONFIG_HEADER. Substitute
7803 HOST_64BIT_LONG. Check that various header files exist. Check
7804 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
7805 and/or free need to be declared. Don't make a link to sysdep.h.
7806 Define TRAD_HEADER for various hosts.
7807 * configure: Rebuild.
7808 * configure.host: Don't set my_host. Add definitions taken from
7809 host header files for various entries. Remove entries which now
7811 * acconfig.h: New file.
7812 * config.h.in: New file, built by autoheader.
7813 * sysdep.h: New file.
7814 * Makefile.in (do_distclean): Don't remove sysdep.h.
7816 (LOCAL_H_DEPS): New variable.
7817 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
7819 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
7820 ($(OPTIONAL_BACKENDS)): Likewise.
7821 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
7822 looking through sysdep.h.
7823 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
7824 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
7825 (fprintf_vma, sprintf_vma): Likewise.
7826 (int64_type, uint64_type): Don't define.
7827 * bfd-in2.h: Rebuild.
7828 * archures.c, bfd.c, srec.c: Include <ctype.h>.
7829 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
7830 * lynx-core.c: Include stuff from old hosts/lynx.h.
7831 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
7832 rather than NO_FCNTL.
7833 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
7834 rather than NATIVE_HPPAHPUX_COMPILER.
7835 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
7837 * hosts/*.h: Remove all header files which merely include,
7838 declare, and define things. Leave header files which define
7839 information needed by trad-core.c.
7841 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
7842 (BFD_CC_FOR_BUILD): Define.
7843 * configure.in: Use BFD_CC_FOR_BUILD.
7844 * configure: Rebuild.
7846 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
7848 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
7849 * configure: Rebuild.
7851 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
7854 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
7856 * config.bfd: i386pe_ve -> i386pe_vec.
7858 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
7860 * configure.host: Incorporate host Makefile fragments by setting
7862 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
7863 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
7864 value based on whether the code is being compiled by a cross
7865 compiler. Don't substitute host_makefile_frag or frags.
7866 * aclocal.m4: New file to define local AC_PROG_CC.
7867 * configure: Rebuild.
7868 * Makefile.in (INSTALL): Set to @INSTALL@.
7869 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
7870 (INSTALL_DATA): Set to @INSTALL_DATA@.
7872 (CC): Define as @CC@.
7873 (CFLAGS): Set to @CFLAGS@.
7874 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
7875 (@host_makefile_frag@): Remove.
7876 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
7877 after other options.
7878 (config.status): Remove dependency upon @frags@.
7879 * config/*.mh, config/README: Remove.
7881 * config.bfd: Rewrite to incorporate the contents of the Makefile
7882 fragments by setting shell variables, rather than merely returning
7883 the name of a Makefile fragment.
7884 * configure.in: Use shell variables set by config.bfd rather than
7885 looking at the target Makefile fragment files. Don't substitute
7886 target_makefile_frag. Do substitute TDEFINES.
7887 * configure: Rebuild.
7888 * Makefile.in (@target_makefile_frag@): Remove.
7889 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
7890 * config/*.mt: Remove.
7892 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
7894 * configure.in: Put changequote lines around "i[345]86" patterns
7895 section of core file support.
7897 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
7899 * som.c (som_bfd_print_private_bfd_data): Define to use the
7902 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
7904 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
7905 entry, text_start and data_start.
7907 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
7909 * Makefile.in (OFILES): Remove $(TDEPFILES).
7910 * config/apollo.mt (TDEPFILES): Remove.
7911 * config/README: Update.
7913 * configure.in: For a native configuration, set COREFILE and
7914 COREFLAG based on the canonical host name.
7915 * configure: Rebuild.
7916 * Makefile.in: Rebuild dependencies.
7917 (ALL_CFLAGS): Add @COREFLAG@.
7918 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
7919 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
7920 support routines. Check LYNX_CORE rather than HOST_LYNX.
7921 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
7922 * i386lynx.c: Likewise.
7923 * m68klynx.c: Likewise.
7924 * sparclynx.c: Likewise.
7925 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7926 * *-core.c: Comment changes.
7927 * config/decstation.mh (HDEPFILES): Remove.
7928 (HDEFINES): Remove -DTRAD_CORE.
7929 * config/irix3.mh (RANLIB): Remove.
7930 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7931 (HDEFINES): Remove -DIRIX_CORE.
7932 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7933 (HDEFINES): Remove -DTRAD_CORE.
7934 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7935 * config/ultra3.mh (RANLIB): Remove.
7936 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7937 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7938 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7939 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7940 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7941 * config/i386aix.mh, config/i386bsd.mh: Remove.
7942 * config/i386linux.mh, config/i386mach3.mh: Remove.
7943 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7944 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7945 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7946 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7947 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7948 * config/solaris2.mh, config/stratus.mh: Remove.
7949 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7950 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7952 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7954 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7955 DT_FINI entry if the appropriate symbol is not in the hash table.
7957 * libelf.h (struct elf_backend_data): Add create_program_headers
7958 and want_hdr_in_seg fields.
7959 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
7961 (elf_backend_create_program_headers): Likewise.
7962 (elfNN_bed): Initialize create_program_headers and
7964 * elf.c (get_program_header_size): Call create_program_headers
7966 (map_program_segments): Check want_hdr_in_seg backend field. Call
7967 create_program_headers backend routine.
7969 * elf.c (assign_file_positions_except_relocs): Align non allocated
7970 sections when creating an executable.
7972 * elfcode.h (elf_swap_phdr_in): Make non static.
7973 (elf_swap_phdr_out): Make non static.
7974 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7975 (bfd_elf32_swap_phdr_out): Declare.
7976 (bfd_elf64_swap_phdr_in): Declare.
7977 (bfd_elf64_swap_phdr_out): Declare.
7979 * ecofflink.c (ecoff_collect_shuffle): New static function.
7980 (_bfd_ecoff_get_accumulated_pdr): New function.
7981 (_bfd_ecoff_get_accumulated_sym): New function.
7982 (_bfd_ecoff_get_accumulated_ss): New function.
7983 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7984 (_bfd_ecoff_get_accumulated_sym): Declare.
7985 (_bfd_ecoff_get_accumulated_ss): Declare.
7986 * libbfd.h: Rebuild.
7988 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7990 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7992 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7993 warning symbols. If any section is named .gnu.warning.XXX, treat
7994 the contents as a warning to be issued if the symbol XXX is
7996 (elf_link_output_extsym): For an indirect or warning symbol, just
7997 output the symbol it points to.
7999 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
8000 if bfd_hash_allocate fails, since it will already be set.
8001 (generic_link_hash_newfunc): Likewise.
8002 (archive_hash_newfunc): Likewise.
8003 (hash_entry_bfd): New static function.
8004 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
8005 callback. Allocate a new warning using the hash table newfunc.
8006 Use bfd_hash_replace to update the entry in the hash table, rather
8007 than assuming we can copy the fields with structure assignment.
8009 * hash.c (bfd_hash_replace): New function.
8010 * bfd-in.h (bfd_hash_replace): Declare.
8011 * bfd-in2.h: Rebuild.
8013 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
8015 * config.bfd: Add mips*vr4300-*-elf* target.
8016 * config/mipsbvr4300.mt: Added.
8018 See file ChangeLog.2
8025 version-control: never