1 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
3 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
4 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
5 copy; use a patches libtool instead.
7 * Makefile.in, aclocal.m4, configure: Rebuild.
9 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
11 * Makefile.am: New file, based on old Makefile.in.
12 * acmacros.m4: New file, copied from old aclocal.m4.
13 * acinclude.m4: New file.
14 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
15 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
16 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
17 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
18 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
19 * acconfig.h: Mention PACKAGE and VERSION.
20 * stamp-h.in: New file.
21 * dep-in.sed: Change .o to .lo.
22 * Makefile.in: Now built with automake.
23 * aclocal.m4: Now built with aclocal.
24 * config.in, configure: Rebuild.
27 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
29 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
30 if there is only a relocation to a read-only but not allocatable
32 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
33 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
34 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
35 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
36 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
38 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
39 (ppc_elf_create_linker_section): These sections are not
40 created by the linker (that is, they are created by the user
41 putting data in them). In particular, they can be the source
42 and target of relocations.
43 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
44 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
45 objects (for instance, 'long double') to 16-byte boundaries.
46 (ppc_elf_size_dynamic_sections): Make the code that generates
47 section symbols exactly the same as for sparc, reducing the
48 number of section symbols output.
49 (ppc_elf_check_relocs): Check postcondition of
50 bfd_elf32_link_record_dynamic_symbol. Make default case the
51 same as corresponding code for sparc, fixing bug involving
53 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
54 forced to be local because of versioning (by replicating
55 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
56 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
58 (ppc_elf_relocate_section): Add handy debugging code for when
59 assertion fails. Add some more 'symbol made local because of
62 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
63 processing a GOT relocation as required by ABI.
65 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
67 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
68 version info if this symbol came from a dynamic object.
69 (elf_link_add_object_symbols): Set the version info of a symbol
70 only if the object actually contains version definitions and
73 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
75 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
76 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
78 * configure: Regenerated with autoconf 2.12.
79 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
81 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
83 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
84 a warning rather than returning an error.
86 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
88 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
90 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
92 * cisco-core.c: define signals for wingdb.
94 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
96 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
97 the same number of aux entries.
99 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
101 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
102 difference of two symbols if the relocation size is 32 bits.
103 (som_write_fixups): Handle R_DATA_EXPR.
105 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
107 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
108 its value if COFF_WITH_PE is defined.
110 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
112 * coff-stubgo32.c: New file.
113 * go32stub.h: New file.
114 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
115 * coffswap.h (coff_swap_filehdr_in): Invoke
116 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
118 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
119 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
120 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
121 COFF_ADJUST_AUX_IN_POST if they are defined.
122 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
123 COFF_ADJUST_AUX_OUT_POST if they are defined.
124 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
125 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
126 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
127 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
128 * targets.c (go32stubbedcoff_vec): Declare.
129 (bfd_target_vector): Add go32stubbedcoff_vec.
130 * configure.in (go32coff_vec): New target vector.
131 (go32stubbedcoff_vec): Likewise.
132 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
133 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
134 * Makefile.in: Rebuild dependencies.
135 (BFD32_BACKENDS): Add coff-stubgo32.o.
136 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
137 (HFILES): Add go32stub.h.
139 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
141 * configure.in: Check for fdopen.
142 * configure, config.in: Rebuild.
143 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
144 __GO32__. Reindent a bit.
146 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
148 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
149 flag for newly created sections.
150 (sunos_add_dynamic_symbols): Don't discard newly created sections
151 if shared library is dynobj.
153 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
155 * elf.c (map_sections_to_segments): When checking whether
156 including a section in a segment would force us to skip a page,
157 align the address of the next segment to avoid wraparound
161 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
163 * coffcode.h (coff_write_object_contents): Initialize
164 target id field to TIC80_TARGET_ID.
165 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
167 (coff_swap_filehdr_in): Swap in target id field if used.
170 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
172 * coff-i386.c (coff_i386_is_local_label_name): New static function
173 if TARGET_UNDERSCORE.
174 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
175 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
177 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
179 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
180 complain_overflow_signed, for 32 bit PC relative relocations.
182 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
184 * elflink.h (elf_link_add_object_symbols): When a version
185 indirection symbol is overridden, make the original symbol point
186 at the real overriding symbol.
188 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
191 * elflink.h (elf_link_output_extsym): Use the right section for a
193 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
194 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
196 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
198 * elflink.h (elf_merge_symbols): Resolve indirect and warning
199 symbols before checking for new symbols.
201 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
203 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
205 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
206 file, not aoutsz bytes (they are different in XCOFF .o files).
208 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
209 redefined by objects included from archives.
211 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
213 * elflink.h (elf_merge_symbol): In the case of a new defined
214 symbol overriding an old defined symbol, return the hash table
215 entry which we modify, even if it is the target of an
217 (elf_link_add_object_symbols): If the real name of the symbol gets
218 overridden, convert the versioned symbol into an indirect symbol
221 * elflink.h (elf_merge_symbol): New static function, broken out of
222 elf_link_add_object_symbols.
223 (elf_link_add_object_symbols): Call it.
225 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
227 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
228 handle case where COFF filehdr does not immediately follow PE
230 * coffgen.c (coff_object_p): Remove useless seek to current
233 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
235 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
238 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
240 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
241 symbols, skip N_ABS symbols with debugging storage classes.
243 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
245 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
246 relocs in shared libraries which refer to local symbols. Cope
247 with addend when processing a GOT relocation.
249 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
250 for sections that the linker didn't create.
251 (ppc_elf_finish_dynamic_sections): Only try to write out a section
252 symbol if it was created in ppc_elf_size_dynamic_sections.
253 (ppc_elf_relocate_section): Complain if we have to generate a reloc
254 relative to a section for which we didn't output a symbol.
256 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
257 relocs are 'rela' relocs, like everything else. .rela.plt is not
258 a read-only section, so we don't have to special-case it.
260 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
261 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
263 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
264 (ppc_elf_relocate_section): @got offsets are 4 from start of the
266 * elflink.c (_bfd_elf_create_got_section): The three reserved
267 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
269 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
272 * elf32-ppc.c (ppc_elf_check_relocs): Use
273 _bfd_elf_create_got_section to create the GOT rather than
274 ppc_elf_create_linker_section. Create the '.rela.got' section
276 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
277 symbol has a GOT entry.
278 (ppc_elf_relocate_section): Record when a symbol is used through
279 the GOT, and allocate space in the GOT for each such symbol.
280 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
281 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
284 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
285 treated in a similar way to ADDR16_HA relocs.
286 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
287 shared objects; the linker must deal with them.
288 (ppc_elf_create_linker_section): Stop setting
289 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
290 LINKER_SECTION_PLT stuff.
291 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
292 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
293 section, not ELF-specific calls.
294 (elf_backend_plt_not_loaded): Set to 1.
295 (elf_backend_got_symbol_offset): Set to 4.
296 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
297 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
298 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
299 plt_not_loaded member.
300 (_bfd_elf_create_got_section): Apply got_symbol_offset.
301 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
303 (elf_backend_G_O_T_offset): Set default to 0.
304 (elfNN_bed): Set added fields.
306 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
307 DT_RELENT in shared objects; should be DT_RELAENT.
309 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
310 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
311 such a reloc (in a non-shared object) refers to a symbol that's
314 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
316 * elfcode.h (put_signed_word): Define.
317 (get_signed_word): Define.
318 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
319 (elf_swap_reloca_out): Use put_signed_word for the r_addend
321 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
322 bfd_get_signed_32 to set the r_addend field.
323 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
324 bfd_h_get_signed_64 to set the r_addend field.
326 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
328 * elf32-i386.c (elf_i386_relocate_section): When generating a
329 shared library, do the relocation if the input section is not
332 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
333 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
334 (elf_fix_symbol_flags): New static function, broken out of
335 elf_adjust_dynamic_symbol.
336 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
337 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
338 forced local even if NEEDS_PLT is set. When forcing a symbol to
339 be local, clear NEEDS_PLT.
340 (elf_link_output_extsym): Remove unused local bed.
342 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
344 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
345 for derived elf linker hash table entries. References to
346 elf_link_hash_entry changed appropriately.
347 (elf32_mn10300_link_hash_table): New structure for derived elf
349 (elf32_mn10300_hash_table): Define.
350 (elf32_mn10300_link_hash_traverse): Likewise.
351 (elf32_mn10300_link_hash_newfunc): New function.
352 (elf32_mn10300_link_hash_table_create): Likewise.
353 (elf32_mn10300_finish_hash_table_entry): Likewise.
354 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
355 of prologue code, and call:32->call:16 relaxing.
356 (compute_function_info: New function.
357 (bfd_elf32_bfd_ilink_hash_table_create): Define.
359 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
361 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
362 for a symbol which is being forced to be local.
363 * elf32-i386.c (elf_i386_relocate_section): Write out the
364 relocation value for a GOT reloc for a symbol which is turning
366 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
367 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
369 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
371 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
372 value if the symbol is turning into a local symbol.
373 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
374 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
376 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
378 * elflink.h (elf_link_add_object_symbols): Also read verneed
379 information by calling `_bfd_elf_slurp_version_tables'.
380 (elf_link_add_object_symbols): For undefined symbols look for
381 version information in the verneed records.
382 (elf_link_add_object_symbols): Use soname of shared object
383 for verneed record if it is available.
385 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
387 * cpu-arm.c: Add prototypes for compatible and scan.
388 * cofflink.c: Add prototype for mark_relocs.
390 * archive.c (bfd_special_undocumented_glue): Change filename to
391 const pointer. Add prototype.
393 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
395 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
396 sections that will be discarded.
398 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
400 * elflink.h (elf_link_find_version_dependencies): When searching
401 for known version symbol skip non-matching verdef records, not
404 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
406 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
407 not a bfd_vma, to the base file, to match how dlltool reads it.
409 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
411 * reloc.c: Add thumb relocations.
413 * bfd-in2.h: Add Thumb relocations.
415 * libbfd.h: Add Thumb relocations.
417 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
419 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
421 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
423 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
424 for a section even if it is not loaded.
426 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
428 (_bfd_coff_link_input_bfd): Separate section VMA handling for
429 input and output files.
430 (_bfd_coff_generic_relocate_section): Check whether input file,
431 not output file, is a PE file.
433 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
435 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
437 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
439 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
442 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
444 * cpu-arm.c (compatible): Add test for supersets of ARM
447 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
449 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
452 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
454 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
455 called directly by gas/config/tc-arm.c.
457 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
459 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
460 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
462 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
464 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
467 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
469 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
470 (coff_bfd_copy_private_bfd_data): Ditto.
471 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
472 (coff_arm_bfd_print_private_bfd_data): Ditto.
473 (coff_arm_bfd_set_private_flags): Ditto.
474 (coff_arm_bfd_copy_private_bfd_data): Ditto.
476 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
478 * libcoff-in.h (struct coff_final_link_info): Add boolean
479 global_to_static member for support of task linking.
480 (_bfd_coff_write_task_globals): Add prototype.
481 * libcoff.h: Regenerate.
482 * coffcode.h (coff_write_object_contents): Use #ifdef to
483 check RS6000COFF_C, to be consistent with all other uses
485 * cofflink.c (_bfd_coff_final_link): If doing task linking,
486 call _bfd_coff_write_task_globals.
487 (_bfd_coff_link_input_bfd): If doing task linking, convert
488 global functions to static.
489 (_bfd_coff_write_global_sym): If doing task linking, convert
490 global variables to static.
491 (_bfd_coff_write_task_globals): New function.
493 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
494 (C_AUTOARG): #undef since it clashes with C_UEXT.
495 (C_LASTENT): #undef since it clashes with C_STATLAB.
496 * coffcode.h (coff_write_object_contents): Use TIC80COFF
498 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
499 when TIC80COFF defined (clashes with C_UEXT). Explicitly
500 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
504 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
506 * coff-tic80.c (tic80_howto_table): Change overflow check for most
507 PP relocations to complain_overflow_dont.
509 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
511 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
512 name of R_RELLONG to "RELLONG". Set rightshift and complain for
514 (ppbase_reloc, glob15_reloc): New static functions.
515 (glob16_reloc, local16_reloc): New static functions.
516 (rtype2howto): Handle all relocation types.
517 (coff_tic80_relocate_section): New static function.
518 (coff_relocate_section): Define to coff_tic80_relocate_section.
519 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
522 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
524 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
525 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
527 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
528 callers. If PE file, don't add section VMA.
529 (coff_write_alien_symbol): If PE file, don't add section VMA.
530 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
531 (_bfd_coff_write_global_sym): Likewise.
532 (_bfd_coff_generic_relocate_section): Likewise.
534 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
537 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
539 * cofflink.c (mark_relocs): Add new function to mark symbols which
540 are used by relocations.
541 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
542 suppress the skipping of symbols that have thus been marked.
544 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
546 * coff-sh.c (sh_merge_private_data): New static function.
547 (coff_bfd_merge_private_bfd_data): Define.
550 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
552 * coff-tic80.c: Remove unnecessary #ifdefs.
553 * config.bfd: Set targ_underscore to yes for tic80.
555 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
557 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
558 with unresolved external symbols in GDB).
561 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
563 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
564 the symbols associated with each BFD.
565 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
567 * elf-m10200.c: Likewise.
568 * elf32-m32r.c: Likewise.
569 * elf32-sh.c: Likewise.
571 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
573 * elflink.h (elf_link_add_object_symbols): Don't decrease the
574 alignment of a common symbol. If two symbols that look like
575 common symbols are found in two shared libraries, and the size is
576 different, use the larger size, and warn if --warn-common. If a
577 common symbol overrides a definition in a shared library, set the
578 size to the larger size, and warn if --warn-common.
580 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
582 * cpu-arm.c (compatible): Allow default machine to be polymorphed
583 into any other machine type.
585 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
587 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
588 data into an unitialised destination set its machine type as well.
590 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
592 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
593 to common symbol size. Consistently treat uninitialized symbols
594 in shared objects as common symbols.
596 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
598 * archures.c (constants): Added new constants to identify the
599 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
600 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
602 * bfd-in2.h (constants): Added new constants to identify
603 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
604 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
605 bfd_mach_arm_4T. This file is auto-magically generated from the
606 archures.c file. This update is just to save work.
608 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
609 coff_arm_bfd_print_private_bfd_data,
610 coff_arm_bfd_set_private_flags,
611 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
612 (global): Macro redefinitions set up to use these new functions.
614 * coffcode.h (coff_mkobject_hook): Added call to
615 coff_arm_bfd_set_private_flags().
616 (coff_set_arch_mach_hook): Added code to set machine type based on
617 bits stored in internal flags.
618 (coff_set_flags): Added code to set the new bits in the flags
619 field based on the machine number.
620 (function definition macros): Made all function definition macros
621 conditional so that they can be overridden by target specific
624 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
625 Structure extended to include new types, one each for ARMv2,
626 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
628 * libcoff-in.h (struct coff_tdata): Added flags field.
630 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
632 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
634 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
637 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
639 * coffgen.c (coff_find_nearest_line): If there are no syments,
642 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
644 * config.bfd: cope with '*-*-linux-gnuaout' targets.
646 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
648 * targmatch.sed: Add explicit \n characters to work around bug in
649 HP/UX 10.20 sed program.
651 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
653 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
656 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
658 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
660 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
662 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
663 (struct elf_m68k_pcrel_relocs_copied, struct
664 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
665 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
666 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
667 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
669 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
670 PC relative relocs for a global symbol defined in a regular
671 object, and count the number of PC relative relocs copied for any
673 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
674 traverse with elf_m68k_discard_copies.
676 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
678 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
679 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
681 * coffcode.h (coff_compute_section_file_positions): Force the
682 potential last byte in the file to be written out when
685 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
687 * configure.host (mips*-*-openbsd*): New host.
689 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
691 * elflink.h (elf_link_add_object_symbols): Only subtract the
692 section VMA from the symbol value if this is a fully linked file.
694 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
695 (struct elf_i386_link_hash_entry): Define.
696 (struct elf_i386_link_hash_table): Define.
697 (elf_i386_link_hash_traverse): Define.
698 (elf_i386_hash_table): Define.
699 (elf_i386_link_hash_newfunc): New static function.
700 (elf_i386_link_hash_table_create): New static function.
701 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
702 PC relative relocs for a global symbol defined in a regular
703 object, and count the number of PC relative relocs copied for any
705 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
706 traverse with elf_i386_discard_copies.
707 (elf_i386_discard_copies): New static function.
708 (bfd_elf32_bfd_link_hash_table_create): Define.
710 From Gordon W. Ross <gwr@mc.com>:
711 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
712 (sunos4_aout_backend): Use MY_entry_is_text_address.
715 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
717 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
718 R_D30V_32_NORMAL to 2 (4 bytes).
721 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
723 From Gordon W. Ross <gwr@mc.com>:
724 * netbsd.h (N_SHARED_LIB): Define.
725 (SEGMENT_SIZE): Don't define.
726 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
728 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
729 (SEGMENT_SIZE): Don't define.
731 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
732 to sizeof Rela structure, not sizeof Rel structure. From Gary
733 Thomas <g.thomas@opengroup.org>.
735 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
737 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
738 whenever entry is larger than text address, but only by whole
739 pages. From Gordon W. Ross <gwr@mc.com>.
741 * Makefile.in (install): Depend upon installdirs. Use
742 mkinstalldirs to build $(oldincludedir).
743 (installdirs): New target.
745 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
746 if this is a debugging section which we are stripping.
748 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
750 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
751 alpha-specific target data struct.
753 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
755 From Thomas Graichen <graichen@rzpd.de>:
756 * Makefile.in: Always use $(SHELL) when running move-if-change.
757 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
758 * configure: Rebuild.
760 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
762 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
763 VMA if this is an executable file or a shared object.
765 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
768 * libaout.h (struct aout_backend_data): Add entry_is_text_address
770 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
771 start of the file. Remove uses later on which switch using
773 (MY(callback)): Handle entry_is_text_address.
774 (MY_entry_is_text_address): Define if not defined.
775 (MY(backend_data)): Initialize new field.
776 * aoutf1.h (sunos4_aout_backend): Likewise.
777 * i386aout.c (MY(backend_data)): Likewise.
778 * i386mach3.c (MY(backend_data)): Likewise.
779 * mipsbsd.c (MY(backend_data)): Likewise.
780 * sparclynx.c (sparclynx_aout_backend): Likewise.
781 * netbsd.h (SEGMENT_SIZE): Define if not defined.
782 (MY_entry_is_text_address): Define.
783 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
785 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
786 whose name starts with `.'.
788 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
790 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
791 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
792 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
793 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
794 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
795 sparc-*-openbsd*): New targets.
796 * configure: Rebuild.
798 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
800 * stabs.c (struct stab_section_info): New field
802 (_bfd_link_section_stabs): Fill the above array.
803 (_bfd_stab_section_offset): Use `cumulative_skips' to
804 speed up offset calculation.
806 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
808 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
809 addend for non pc-relative relocations.
811 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
812 for non-existent function.
814 * elf-m10300.c (mn10300_elf_relax_section): New function.
815 (mn10300_elf_relax_delete_bytes): Likewise.
816 (mn10300_elf_symbol_address_p): Likewise.
817 (mn10300_elf_get_relocated_section_contents): Likewise.
818 (bfd_elf32_bfd_relax_section): Define.
819 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
821 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
823 * configure.host: Set SHLIB_LIBS.
824 * configure.in: Substitute SHLIB_LIBS.
825 * configure: Rebuild.
826 * Makefile.in (SHLIB_LIBS): New variable.
827 ($(SHLIB)): Use $(SHLIB_LIBS).
829 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
831 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
832 with bfd_section_vma.
834 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
836 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
837 Correct CPU file names for mn10[23]00.
838 * configure: Rebuild.
840 * bfd.c (bfd_record_phdr): Cast count to size_t before
843 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
844 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
845 (xcoff_write_archive_contents): LIkewise.
846 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
847 (mips_elf_create_procedure_table): Likewise.
848 * peicode.h (pe_print_idata): Likewise.
849 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
850 * xcofflink.c (xcoff_get_section_contents): Likewise.
851 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
852 (xcoff_link_add_symbols): Likewise.
853 (xcoff_link_add_symbols): Likewise.
855 * ppcboot.c (ppcboot_set_arch_mach): Make static.
856 (ppcboot_bfd_print_private_bfd_data): Likewise.
858 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
859 to complain_overflow_signed.
861 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
863 * VERSION: Set to 2.8.1.
865 * Branched binutils 2.8.
867 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
868 deciding whether to copy a reloc into a shared object.
869 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
870 relocs in unallocated sections.
871 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
872 R_SPARC_RELATIVE relocs in unallocated sections.
874 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
876 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
877 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
880 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
882 * elflink.h (elf_link_add_object_symbols): Let a common symbol
883 override an uninitialized symbol from a shared library with a
886 * elf-m10200.c: Rename from elf32-mn10200.c.
887 * elf-m10300.c: Rename from elf32-mn10300.c.
888 * cpu-m10200.c: Rename from cpu-mn10200.c
889 * cpu-m10300.c: Rename from cpu-mn10300.c
890 * Makefile.in: Update accordingly.
892 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
893 (elf_mips_isa): Move to earlier in file.
894 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
895 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
898 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
901 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
903 * configure.com: New file.
904 * config.h-vms: Remove file.
905 * makefile.vms: Update for new configure scheme.
907 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
909 * libcoff-in.h (ppc_allocate_toc_section): Declare.
910 (ppc_process_before_allocation): Declare.
911 * libcoff.h: Rebuild.
913 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
915 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
917 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
919 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
921 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
922 symbol index for a R_IHCONST reloc.
924 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
926 * targmatch.sed: Do not use \(\) recursively.
928 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
930 * m68klinux.c (MACHTYPE_OK): Define.
931 * i386linux.c (MACHTYPE_OK): Define.
933 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
935 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
936 <hjl@gnu.ai.mit.edu>:
937 * sparclinux.c: New file.
938 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
939 * bfd-in2.h: Rebuild.
940 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
941 * configure.in (sparclinux_vec): Add to list of vectors.
942 * configure: Rebuild.
943 * targets.c (sparclinux_vec): Declare.
944 (bfd_target_vector): Add sparclinux_vec.
945 * Makefile.in: Rebuild dependencies.
946 (BFD32_BACKENDS): Add sparclinux.o.
947 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
949 * coff-mips.c (mips_ecoff_backend_data): Initialize new
950 bfd_coff_backend_data field.
951 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
953 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
954 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
955 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
957 * bfd.c: Include "libiberty.h".
958 (strerror): Don't declare.
959 (bfd_errmsg): Call xstrerror rather than strerror.
961 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
963 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
964 reloc even if the symbol is in the .bss section.
965 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
966 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
967 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
969 * coffcode.h (bfd_coff_backend_data): Add new field
970 _bfd_coff_default_section_alignment_power.
971 (bfd_coff_default_section_alignment_power): Define.
972 (bfd_coff_std_swap_table): Initialize new field.
973 * libcoff.h: Rebuild.
974 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
975 symbol to the default section alignment.
977 * COPYING: Update FSF address.
980 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
982 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
983 21-bit absolute that made it act as a relative.
986 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
988 * elflink.c (_bfd_elf_create_linker_section): Don't set
989 bss_section and rel_section from existing sections.
991 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
994 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
996 * aoutx.h (some_aout_object_p): Change executable test to fix
997 problems with embedded a.out systems.
999 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
1001 * stabs.c (_bfd_stab_section_offset): New function.
1002 * libbfd-in.h (_bfd_stab_section_offset): Declare.
1003 * libbfd.h: Rebuild.
1004 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
1006 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1007 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1008 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1009 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1010 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1012 * stabs.c (_bfd_link_section_stabs): Copy over the first header
1013 symbol. Check for memory allocation failure of *psinfo.
1014 (_bfd_write_section_stabs): Add psinfo parameter. Change all
1015 callers. Set the value of the header symbol.
1016 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
1017 * libbfd.h: Rebuild.
1019 start-sanitize-tic80
1020 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
1022 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
1023 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
1024 reloc types, rather than silently failing to generate an output file.
1027 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
1029 * targmatch.sed: Use the hold space to put the #ifdef around the
1030 the string constant.
1031 * targets.c (UNSUPPORTED_TARGET): Don't define.
1032 (find_target): Don't check for UNSUPPORTED_TARGET.
1033 (bfd_set_default_target): Don't try to optimize by checking for
1036 * Makefile.in: Rebuild dependencies.
1037 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
1038 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
1039 (elf32-m32r.o): Remove explicit target.
1041 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
1044 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
1045 count section symbols for sections that were created by the
1046 linker, or are not allocatable or not loadable.
1047 (elf32_sparc_finish_dynamic_sections): Output output section
1048 symbols for section for which we made space for them.
1050 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
1052 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
1053 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
1055 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
1057 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
1058 (m32r_hi16_list): New static local.
1059 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
1060 (m32r_elf_do_hi16_reloc): Delete.
1061 (m32r_elf_relocate_hi16): New function.
1062 (m32r_elf_lo16_reloc): New function.
1063 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
1066 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
1068 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
1069 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
1070 (m32r_elf_final_sda_base): New function.
1071 (m32r_elf_relocate_section): Rewrite sdata support.
1072 (m32r_elf_finish_dynamic_sections): Delete.
1074 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
1076 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
1077 * coff-svm68k.c: New file. Just defines some macros and includes
1079 * coff-m68k.c: Add functions to handle common addends, moved in
1080 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
1081 Control whether relocs are visible using STATIC_RELOCS.
1082 * cf-m68klynx.c: Simplify greatly: just define macros to control
1084 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
1085 * targets. (m68ksysvcoff_vec): Declare.
1086 (bfd_target_vector): Add m68ksysvcoff_vec.
1087 * config.bfd (m68*-motorola-sysv*): New target.
1088 * configure.in (m68ksysvcoff_vec): New vector.
1089 * configure: Rebuild.
1090 * Makefile.in: Rebuild dependencies.
1091 (BFD32_BACKENDS): Add coff-svm68k.o.
1092 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
1094 * binary.c (binary_set_section_contents): Don't get misled if the
1095 first section is not loadable. From Matthew L. Martin
1098 * elflink.h (elf_bfd_final_link): Set the value of a section
1099 symbol to the section address unless doing a relocateable link.
1101 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
1103 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
1104 .plt entry if we've taken the function's address.
1105 (elf64_alpha_merge_gots): Merge collected flags info as well.
1107 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
1109 * Many files: Add function prototypes.
1110 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
1111 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
1112 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
1113 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
1114 * peicode.h: Change several void * parameters to PTR.
1115 * srec.c (srec_get_symbol_info): Make static.
1116 * syms.c (bfd_symbol_is_absolute): Remove.
1117 * Makefile.in: Rebuild dependencies.
1119 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
1121 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
1122 (bfd_elf32_bfd_is_local_label): Don't define.
1124 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
1127 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
1129 * bfd-in.h: Don't include obstack.h.
1130 (struct bfd_hash_table): Change memory field to PTR.
1131 * bfd.c (struct _bfd): Change memory field to PTR.
1132 * bfd-in2.h: Rebuild.
1133 * libbfd-in.h (bfd_release): Declare as function, don't define as
1135 * libbfd.h: Rebuild.
1136 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
1137 objalloc routines rather than obstack routines.
1138 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1139 (getpagesize): Don't define.
1140 (_bfd_new_bfd): Don't set _bfd_chunksize.
1141 (bfd_openr): Free new bfd and objalloc on failure.
1142 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
1143 (bfd_alloc_size): Remove.
1144 (bfd_release): New function.
1145 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
1146 objalloc routines rather than obstack routines.
1147 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1148 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
1149 objalloc routines rather than obstack routines.
1150 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1151 (struct accumulate): Change memory to struct objalloc *.
1152 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
1153 * dep-in.sed: Don't remove obstack.h from dependency list.
1154 * Makefile.in: Rebuild dependencies.
1155 (BFD_H_DEPS): Remove obstack.h.
1156 (install): Don't install obstack.h.
1157 * Many files: Don't include "obstack.h".
1160 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
1161 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
1162 * libbfd.h: Rebuild.
1163 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
1164 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1165 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
1167 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
1168 old version of bfd_alloc.
1169 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
1170 * libbfd.h: Rebuild.
1171 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
1173 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
1175 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
1176 ELF local label syntax as well.
1178 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
1180 * config.bfd (powerpc-*-beos*): New target.
1181 * configure.in (powerpc-*-beos*): Add case that explicitly
1182 does not set COREFILE for now. A future BeOS version is
1183 expected to support core files.
1184 * configure: Regenerate with autoconf.
1186 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
1188 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
1189 seen with a local symbol, rather than crashing.
1191 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
1192 version symbols if there aren't any.
1194 start-sanitize-tic80
1195 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
1197 * coff-tic80.c (coff_rtype_to_howto): Define
1198 (coff_tic80_rtype_to_howto): Clone generic coff version and
1199 add code to handle the funky TI "internal relocations".
1202 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
1204 * elflink.h (elf_link_add_object_symbols): Don't warn about type
1205 or size changes because of a weak symbol.
1207 * cisco-core.c (SIGEMT): Define if not defined.
1209 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
1211 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
1212 setting ever. Sanity check the version number. Sort out copying
1213 flags and other information when adding an indirect symbol.
1214 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
1215 symbols added by the backend. Clear the entire contents of the
1217 (elf_export_symbol): Ignore indirect symbols.
1218 (elf_link_output_extsym): Accept a section without an owner in an
1220 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
1221 version count. Correct the allocation of x_versymp.
1223 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
1224 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
1225 Don't return bfd_und_section_ptr when info->shared.
1226 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
1227 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
1228 (mips_elf_check_relocs): Resolve an indirect symbol in
1230 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
1231 SHN_MIPS_TEXT or SHN_MIPS_DATA.
1233 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
1235 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
1237 From Eric Youngdale <eric@andante.jic.com>:
1238 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
1239 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
1240 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
1241 versioned symbol appears in both a regular and a shared object.
1242 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
1243 appropriate. Improve error message.
1244 (struct elf_outext_info): Rename from elf_finfo_failed. Change
1245 all uses. Add localsyms field.
1246 (elf_bfd_final_link): When generating a shared library, call
1247 elf_link_output_extsym to output all local symbols.
1248 (elf_link_output_extsym): Handle symbols which were forced to
1251 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
1253 From Eric Youngdale <eric@andante.jic.com>:
1254 * elf-bfd.h (elf_symbol_type): Add version field.
1255 * elfcode.h (elf_slurp_symbol_table): Set version field.
1256 * elflink.h (elf_link_add_object_symbols): When creating an
1257 indirect symbol for a default version symbol, set DEF_DYNAMIC if
1258 appropriate. Set up an indirection from the nondefault version of
1260 (NAME(bfd_elf,size_dynamic_sections)): Call
1261 elf_link_assign_sym_version before checking whether there are any
1262 versions. Always record the version name as a dynamic symbol.
1263 Initialize counters.
1264 (elf_link_assign_sym_version): After finding a version, see if a
1265 symbol should be forced to local scope. Create a new version
1266 definition if appropriate.
1267 (elf_link_output_extsym): Correct indirect symbol handling.
1268 * elf.c (bfd_elf_print_symbol): Print version information.
1269 (bfd_section_from_shdr): Turn version sections into BFD sections.
1270 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
1271 if sh_info is not already set.
1272 (_bfd_elf_copy_private_section_data): Copy sh_info for version
1274 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
1275 _bfd_stringtab_add to copy the name into permanent memory if
1278 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1280 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
1282 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
1284 * coffcode.h (bfd_coff_backend_data): Change
1285 _bfd_coff_compute_section_file_positions to return a boolean
1286 value. Change all callers.
1287 (coff_compute_section_file_positions): Change return type to
1288 boolean. If the size of the last section changed, then output a
1289 zero byte at the end of the file.
1290 * libcoff.h: Rebuild.
1292 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
1293 for at least 6 output symbols.
1294 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
1295 emit a TC csect to represent the space they take up. For an XO
1296 symbol, just emit a reference, not a csect.
1298 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
1299 Solaris doesn't like the combined options, and the -f is
1301 (stamp-tshlink, install): Likewise.
1303 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
1304 handling when little endian.
1306 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
1308 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
1309 (mn10300_elf_relocate_section): Likewise.
1310 (elf_backend_relocate_section): Define.
1312 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
1313 relocs. Replace them with generic PCREL_{8,16,32} relocs.
1314 (elf32_mn10300_howto_table): Likewise.
1315 (elf32_mn10300_reloc_map): Likewise.
1316 (bfd_elf32_mn10300_reloc): Delete unused function.
1318 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
1320 start-sanitize-tic80
1321 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
1322 understand, just set the howto field to NULL, and the caller will
1323 print an appropriate error message.
1325 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
1326 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
1327 block. Use NULL for initializations of "ptr" rather than bare 0.
1328 * coff-h8300.c: Fix typo in comment.
1329 * coff-h8500.c: Ditto.
1331 * coff-z8k.c: Ditto.
1333 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
1335 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
1336 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1337 m32r_elf_get_relocated_section_contents): First pass at relax support.
1339 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
1341 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
1342 entry for reading verdef records.
1343 Use correct braces for computing increments of extverdaux and
1344 exteverdef record pointers.
1346 start-sanitize-tic80
1347 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
1349 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
1353 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
1355 * elflink.h (elf_link_find_version_dependencies): Check that
1356 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
1359 start-sanitize-tic80
1360 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
1362 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
1365 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
1367 * targets.c (bfd_default_vector): Make non-const.
1368 (find_target): New static function, broken out of
1370 (bfd_set_default_target): New function.
1371 (bfd_find_target): Call find_target. When defaulting, use
1372 bfd_default_vector[0] if it is not NULL.
1373 * libbfd-in.h (bfd_default_vector): Adjust declaration.
1374 * bfd-in2.h, libbfd.h: Rebuild.
1376 * syms.c (bfd_is_local_label): Return false if the symbol has no
1378 * coff-i960.c (coff_i960_is_local_label_name): New function.
1379 (coff_bfd_is_local_label_name): Define.
1380 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
1381 (coff_bfd_is_local_label_name): Define.
1382 * coff-rs6000.c (xcoff_is_local_label_name): New function.
1383 (coff_bfd_is_local_label_name): Define.
1384 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
1385 with .. or _.L_ as local.
1386 * elf32-i386.c (elf_i386_is_local_label_name): New function.
1387 (bfd_elf32_bfd_is_local_label_name): Define.
1388 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
1389 beginning with $ as local.
1391 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
1393 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
1394 rather than comparing against info->lprefix.
1395 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1396 * elflink.h (elf_link_input_bfd): Likewise.
1397 * linker.c (_bfd_generic_link_output_symbols): Likewise.
1398 * xcofflink.c (xcoff_link_input_bfd): Likewise.
1400 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
1401 _bfd_elf_is_local_label_name if not already defined.
1402 * elf.c (_bfd_elf_is_local_label_name): New function.
1403 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
1405 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
1406 (m88k_is_local_label_name): New static function.
1408 * coffcode.h (coff_bfd_is_local_label_name): Define as
1409 _bfd_coff_is_local_label_name if not already defined.
1410 * coffgen.c (_bfd_coff_is_local_label_name): New function.
1411 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
1412 * libcoff.h: Rebuild.
1414 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
1415 to _bfd_is_local_label_name.
1416 (bfd_target): Likewise.
1417 * syms.c (bfd_is_local_label): Define as function, not macro.
1418 (bfd_is_local_name): Define.
1419 * libbfd.c (bfd_generic_is_local_label_name): Rename from
1420 bfd_generic_is_local_label, and take a string rather than a
1422 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
1423 (_bfd_nosymbols_bfd_is_local_label_name): Define.
1424 (bfd_generic_is_local_label): Don't declare.
1425 (bfd_generic_is_local_label_name): Declare.
1426 * bfd-in2.h, libbfd.h: Rebuild.
1427 * All backends: Change local_label to local_label_name.
1429 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
1430 (mips_elf_relocate_got_local): Change return type to boolean.
1431 Don't assume that the first zero entry is unassigned; instead, use
1433 (mips_elf_relocate_section): Check return value of
1434 mips_elf_relocate_got_local.
1435 (mips_elf_create_got_section): Initialize assigned_gotno field.
1438 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1440 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
1444 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
1446 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
1447 that have no contents merely because linker_mark is not set.
1449 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
1451 * config.bfd (mips*-*-lnews*): New target.
1452 * coff-mips.c (mips_relocate_section): Make assert compare
1453 content byteorder instead of header byteorder.
1454 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
1456 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
1457 * configure.in (ecoff_biglittle_vec): Add case.
1458 * configure: Update.
1460 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
1462 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
1463 name begins with ".note".
1464 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
1465 section whose name begins with ".note".
1466 (get_program_header_size): Corresponding change.
1468 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
1469 jal and for jal overflow.
1471 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
1473 From Eric Youngdale <eric@andante.jic.com>:
1474 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
1475 not found, try looking it up again without the version name.
1476 (elf_link_add_object_symbols): Always link against the dynamic
1477 symbol table of a dynamic object. When linking against a dynamic
1478 object, include version strings in symbol names, and set up
1479 version information. Add indirect symbols for default versions.
1480 (elf_link_create_dynamic_sections): Add special version sections.
1481 (struct elf_assign_sym_version_info): Define.
1482 (struct elf_find_verdep_info): Define.
1483 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
1484 up version sections.
1485 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
1486 (elf_link_find_version_dependencies): New static function.
1487 (elf_link_assign_sym_version): New static function.
1488 (elf_link_renumber_dynsyms): New static function.
1489 (struct elf_final_link_info): Add symver_sec field.
1490 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
1491 local symbols of a dynamic object. Handle DT_VER* constants.
1492 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
1493 dynamic object. Skip indirect symbols from ELF objects. Remove
1494 the version name before choosing a hash bucket. Write out the
1495 version information if appropriate.
1496 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
1497 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1498 (bfd_elf64_size_dynamic_sections): Likewise.
1499 * bfd-in2.h: Rebuild.
1500 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
1501 Change elf_link_hash_flags to unsigned short.
1502 (ELF_LINK_HIDDEN): Define.
1503 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
1504 dynverdef_hdr, dynversym_section, dynverdef_section,
1505 dynverref_section, cverdefs, cverrefs, verdef, verref.
1506 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
1507 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
1508 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
1509 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
1510 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
1511 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
1512 (_bfd_elf_slurp_version_tables): Declare.
1513 * elf.c (_bfd_elf_swap_verdef_in): New function.
1514 (_bfd_elf_swap_verdef_out): Likewise.
1515 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
1516 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
1517 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
1518 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
1519 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
1520 version information if there is any.
1521 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
1522 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
1523 (elf_fake_sections): Handle .gnu.version* section names.
1524 (assign_section_numbers): Handle SHT_GNU_ver* section types.
1525 (_bfd_elf_slurp_version_tables): New function.
1526 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
1527 version name in string entered in dynamic hash table.
1528 * elfcode.h: Include fnmatch.h.
1529 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
1530 symbol which was forced to become local.
1531 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1532 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1533 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1534 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1536 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
1538 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
1540 (mn10200_elf_relax_section): Correctly compute a symbol's value
1541 when the symbol is local, but not in the same section as we are
1542 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
1545 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
1547 * elf32-m32r.c: Rewrite to use ELF backend linker.
1548 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
1549 Add small data area support (R_M32R_SDA16).
1550 * reloc.c: Document BFD_RELOC_M32R_SDA16.
1551 * bfd-in2.h,libbfd.h: Regenerated.
1553 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
1555 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
1556 (mn10200_elf_relax_delete_bytes): Likewise.
1557 (mn10200_elf_symbol_address_p): Likewise.
1558 (mn10200_elf_get_relocated_section_contents): Likewise.
1559 (bfd_elf32_bfd_relax_section): Define.
1560 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1562 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
1563 (mn10200_elf_relocate_section): Likewise.
1564 (elf_backend_relocate_section): Define.
1567 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1569 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
1570 reloc.c, targets.c: New target, elf-*-D30V.
1572 * bfd-in2.h, configure, libbfd.h: Rebuilt.
1574 * cpu-d30v.c, elf32-d30v.c: New files.
1577 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
1579 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
1580 * bfd-in2.h: Regenerated.
1581 start-sanitize-tic80
1582 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
1583 (rtype2howto): Add function.
1584 (tic80_howto_table): Add.
1587 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
1589 * sysdep.h: Don't define errno in MSVC if error.h is included.
1592 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
1594 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
1595 is initialized before it is used.
1598 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
1600 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
1601 symbol into a weak undefined symbol; leave it as a common symbol.
1603 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
1605 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
1606 about a symbol defined in a dynamic object if it has already been
1607 defined in a regular object.
1609 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
1611 * makefile.vms: Add gcc flags to allow compiling with current gcc
1613 (targmatch.h): New dependency.
1615 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
1617 * evax.h (ALPHA_R_CODEADDR): New relocation.
1618 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
1620 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
1622 * bfd-in2.h, libbfd.h: Rebuild.
1624 Restrict symbol length to 64 bytes, case preserving:
1625 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
1626 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
1627 (_bfd_evax_length_hash_symbol): Added.
1628 * evax-etir.c (_bfd_evax_write_etir): Call
1629 _bfd_evax_length_hash_symbol before output of symbol.
1630 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
1631 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
1633 * evax-emh.c: Output filename to object file without path.
1635 * evax-egsd.c: New sections for local and global commons.
1637 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
1638 evax-misc.c, evax.h: Remove 8 bit characters from copyright
1639 notices. Replace AXP with Alpha.
1641 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
1643 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
1644 sections if we are creating a shared library.
1646 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
1648 * configure.host (i386-windows): Don't set host64=true.
1650 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
1652 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
1653 (elf_mips16_gprel_howto): New static variable.
1654 (mips16_gprel_reloc): New static function.
1655 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
1656 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
1657 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
1658 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
1659 * bfd-in2.h, libbfd.h: Rebuild.
1661 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
1663 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
1664 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
1666 start-sanitize-r5900
1667 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
1669 * config.bfd: add r5900
1672 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
1674 * elflink.h (elf_link_input_bfd): If we've discarded a section,
1675 the output section will be the absolute section; don't print an
1676 assertion message for that case when doing a relocateable link.
1678 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
1680 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
1681 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
1682 need_fn_sub, call_stub, and call_fp_stub.
1683 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
1684 (mips_elf_link_hash_newfunc): Initialize new fields.
1685 (mips_elf_link_hash_table_create): Likewise.
1686 (mips_elf_relocate_section): Redirect relocations to use mips16
1687 stubs when appropriate.
1688 (mips_elf_check_relocs): Attach stub sections to the appropriate
1689 symbol. Set need_fn_stub when appropriate.
1690 (mips_elf_always_size_sections): New static function.
1691 (mips_elf_check_mips16_stubs): New static function.
1692 (elf_backend_always_size_sections): Define.
1693 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
1695 * elflink.h (elf_link_input_bfd): Discard local symbols that are
1696 attached to sections which are not being included in the link.
1698 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
1700 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
1701 symbol value when computing the addend for a pc_relative
1704 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
1706 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
1707 relocateable link, just skip pc_relative pcrel_offset relocs.
1708 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
1709 structure for an ARM26 reloc which can be resolved.
1710 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
1711 reloc can be resolved.
1713 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
1714 error in overflow check for R_RELBYTE.
1716 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
1718 * ieee.c (ieee_slurp_section_data): Pick up the start address.
1719 From Mark Rasin <mark.rasin@telrad.co.il>.
1721 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
1724 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
1726 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
1727 (elf_mn10200_howto_table): Likewise.
1728 (mn10200_reloc_map): Likewise.
1730 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
1732 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
1733 * bfd-in2.h, libbfd.h: Regenerated.
1734 * elf32-m32r.c: Add support for them.
1736 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
1738 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
1739 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
1741 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
1742 r_format and r_pcrel. Always return a value.
1744 * riscix.c (MY_final_link_callback): Define to dummy value.
1746 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
1747 relocations against the text segment, look up the output name of
1749 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1750 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1751 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1752 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1753 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1755 start-sanitize-tic80
1756 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
1758 * coff-tic80.c (tic80coff_vec): Use correct data put/get
1759 routines for little endian data.
1760 * coffcode.h (coff_write_object_contents): Set magic to
1761 TIC80_ARCH_MAGIC for TIc80.
1763 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
1765 * coff-tic80.c (tic80coff_vec): Change to little endian data
1769 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
1771 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
1772 auxiliary_filters parameter to be const char * const *. Accept a
1773 NULL terminated array.
1774 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1775 (bfd_elf32_size_dynamic_sections): Update declaration.
1776 * bfd-in2.h: Rebuild.
1778 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
1780 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
1781 NOTYPE symbol in a text section as a FUNC symbol.
1783 * coffcode.h (coff_compute_section_file_positions): Force
1784 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
1786 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
1788 * libaout.h (machine_type): Reserve several values for sparclet.
1790 start-sanitize-tic80
1791 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1793 * config.bfd (tic80-*-*): Don't require 'coff'.
1797 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1799 * elf32-v850.c (v850_elf_howto_table): Set the special_function
1800 table to v850_elf_reloc for all non-standard relocations.
1801 (v850_elf_check_relocs): Add check for h being non-null.
1802 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
1803 statement instead of multiple ifs.
1804 (v850_elf_relocate_section): Fix up error message, don't just call
1808 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
1810 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
1811 Use bfd_elf_generic_reloc as special function for all relocs.
1812 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
1814 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
1815 24bit pc-relative reloc.
1817 start-sanitize-tic80
1818 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
1820 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
1821 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
1822 header byte order is little endian. Use correct bfd_get and
1823 bfd_put routines for little endian headers.
1824 * coffcode.h (coff_set_arch_mach_hook): Set arch to
1825 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
1828 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
1830 * reloc.c: Add BFD_RELOC_24.
1831 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
1832 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
1833 * bfd-in2.h, libbfd.h: Rebuilt.
1835 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
1837 elf64-alpha multiple .got rewrite:
1839 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
1840 (bfd_elf*_mkobject): Don't define here ...
1841 * elfxx-target.h: ... but rather here. Default always_size_sections
1843 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
1844 what the #defines in elf-bfd.h transmuted it to anyway.
1846 * section.c: Add SEC_LINKER_CREATED flag.
1847 * bfd-in2.h: Rebuild.
1848 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
1849 relocation section flags.
1850 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
1851 SEC_IN_MEMORY to recognize generated bits.
1852 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1854 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1855 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1856 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1857 * elf32-ppc.c (ppc_elf_create_linker_section,
1858 ppc_elf_size_dynamic_sections): Likewise.
1859 * elf32-sparc.c (elf32_sparc_check_relocs,
1860 elf32_sparc_size_dynamic_sections): Likewise.
1861 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1863 (_bfd_elf_create_dynamic_sections): Likewise.
1864 (_bfd_elf_make_linker_section_rela): Likewise.
1865 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1866 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1867 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1868 to identify generated bits.
1869 (elf_link_input_bfd): Likewise.
1871 * elf64-alpha.c: Rewrite everything touching relocations.
1874 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1876 * elf32-v850.c (all functions and static variables): Go through
1877 and regularize names to be of the form v850_elf_<xxx>.
1878 (toplevel): Include <elf/v850.h>.
1879 (enum reloc_type): Move to include/elf/v850.h.
1880 (v850_elf_check_relocs): For common variables, if the variable is
1881 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1882 into the appropriate section.
1883 (elf_backend_check_relocs): Define.
1885 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1887 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
1890 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
1892 * config.bfd (mips*el-*-linux*): New target.
1893 (mips*-*-linux*): New target.
1895 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
1896 Return a useful value.
1898 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1900 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1902 * configure: Rebuild.
1903 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1904 ac_cv_func_mmap in bfd/configure.host.
1906 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1907 filter_shlib and auxiliary_filter_shlib parameters.
1908 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1910 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1911 (bfd_elf64_size_dynamic_sections): Likewise.
1912 * bfd-in2.h: Rebuild.
1914 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1916 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1917 symbols, don't export a symbol which is defined by an object in an
1918 archive which contains shared objects.
1920 start-sanitize-tic80
1921 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1923 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1924 for TI TMS320c80 (MVP).
1925 (bfd_archures_list): Add bfd_tic80_arch.
1926 * bfd-in2.h: Regenerate by running "make headers".
1928 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
1930 * cpu-tic80.c (bfd_tic80_arch): Add struct.
1931 * configure.in (case $vec): Correct typo, "tb" not "tp".
1932 Also add cofflink.o for tic80coff_vec.
1933 * configure: Regenerate with autoconf.
1936 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
1938 * libbfd.c: Patch up the mmap code so that it is only built if BFD
1939 is configured with --with-mmap.
1941 start-sanitize-tic80
1942 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1944 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1945 (ALL_MACHINES): Add cpu-tic80.o
1946 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1947 * coff-tic80.c: Add skeleton, cloned from another coff config.
1948 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1952 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1954 * TODO: Correct a misspelling.
1955 start-sanitize-tic80
1956 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1957 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1958 * configure.in (case $vec): Add tic80coff_vec entry.
1959 * configure: Regenerate with autoconf.
1960 * archures.c (bfd_tic80_arch): Declare.
1961 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1962 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1963 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1964 (bfd_target_vector): Add tic80coff_vec entry.
1967 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1969 * elflink.h (elf_buckets): Add some more values for larger
1972 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1974 * Makefile.in (install): Move subdir_do out of conditional. From
1975 Fred Fish <fnf@cygnus.com>.
1977 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1979 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1981 (elf_mn10200_howto_table): Likewise.
1982 (mn10200_reloc_map): Likewise.
1984 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
1986 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
1987 mips16 symbol during the link.
1988 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
1990 (mips_elf_link_output_symbol_hook): New static function.
1991 (elf_backend_link_output_symbol_hook): Define.
1993 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
1996 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
1998 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
1999 against SEC_DEBUGGING sections here (revert patch of December 5).
2000 * elfcode.h (elf_object_p): Check for them here, instead.
2002 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
2004 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
2005 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
2007 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
2008 (_bfd_elf_canonicalize_dynamic_reloc): New function.
2009 * elf-bfd.h (struct elf_size_info): Update declaration of
2011 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
2012 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
2013 * elfxx-target.h: Use new dynamic reloc routines by default.
2014 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
2017 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
2019 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
2020 if NAMES_HAVE_UNDERSCORE is defined.
2022 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
2024 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
2026 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2028 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
2031 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
2033 * elflink.h (elf_link_add_object_symbols): Only add a weak
2034 symbol if the real definition is in the dynamic symbol table.
2035 After finding the real definition, then, if it is dynamic, add the
2036 weak symbol to the dynamic symbol table.
2038 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
2040 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
2042 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
2045 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
2047 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
2049 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
2050 (bfd_elf32_mn10300_reloc): Write data in little endian format.
2051 * reloc.c: Remove mn10300 big endian relocs.
2052 * bfd-in2.h, libbfd.h: Rebuilt.
2054 * elf32-mn10200.c: Update from elf32-mn10300.c.
2056 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
2058 * elf32-mn10300.c (elf_symbol_leading_char): Define.
2060 * elf32-mn10300.c: Add some comments.
2062 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
2064 * ihex.c (ihex_scan): Always initialize buf before jumping to
2066 (ihex_read_section): Likewise.
2068 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
2070 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
2071 inplace for most relocs.
2073 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
2075 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
2076 even if SEC_ALLOC is not set.
2077 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
2078 when deciding whether to copy a reloc into a shared object.
2079 (elf_i386_relocate_section): Likewise.
2080 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2081 (elf32_sparc_relocate_section): Likewise.
2082 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
2083 reloc section if it is not set in the source section.
2084 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2085 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
2086 with a SEC_DEBUGGING section as SEC_DEBUGGING.
2088 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2090 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
2091 expects a .got.plt until we actually create it.
2093 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
2095 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
2096 message for bfd_reloc_outofrange, rather than aborting. From
2097 Philippe De Muyter <phdm@info.ucl.ac.be>.
2099 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
2100 a relocateable link, don't try to process them. From Heinz Wrobel
2101 <wrobel@lpr.e-technik.tu-muenchen.de>.
2103 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
2105 * elf32-mn10300.c (mn10300_info_howto): Renamed from
2106 mn10300_info_howto_rel. Tweak reloc argument to be an
2107 Elf32_Internal_Rela.
2108 (USE_RELA): Define instead of USE_REL.
2109 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
2111 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2113 * configure.in, configure: Handle mips*-sgi-irix6*.
2114 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
2117 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
2119 * elf32-i386.c (elf_i386_relocate_section): Warn about a
2120 relocation against a symbol defined in a section with no output
2123 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
2125 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
2126 * configure, config.in: Rebuild with autoconf 2.12.
2128 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
2129 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
2130 (swap_out_syms): Set st_other from existing st_other field.
2131 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
2133 (elf_link_output_extsym): Set the other field from the global hash
2135 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
2136 (elf_mips16_jump_howto): New static variable.
2137 (mips16_jump_reloc): New static function.
2138 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
2139 (mips_info_to_howto_rel): Handle R_MIPS16_26.
2140 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
2142 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
2143 * bfd-in2.h, libbfd.h: Rebuild.
2144 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
2146 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
2148 * configure.host: Use long long for mips-sgi-irix6*.
2150 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
2151 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
2153 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
2155 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
2156 (enum reloc_type): Add more reloc types.
2157 (elf32_mn10300_howto_table): Update for new reloc types.
2158 (elf32_mn10300_reloc_map): Update for new reloc types.
2159 * reloc.c: Add some new relocs for the mn10300 series.
2160 * bfd-in2.h, libbfd.h: Rebuilt.
2162 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
2164 * som.c (setup_sections): Don't lose for a space which has
2165 no data, but some symbols.
2167 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
2169 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
2170 (sunos_link_hash_table_create): Initialize got_needed.
2171 (sunos_create_dynamic_sections): Only set .got section size if it
2172 is not already set. Set got_needed.
2173 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
2174 sdynptr, and only handle dynamic sections, if dynamic sections are
2176 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
2177 Initialize .got section.
2178 (sunos_scan_ext_relocs): Likewise.
2179 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
2181 (sunos_finish_dynamic_link): Check got_needed. Only set up
2182 dynamic linking information if needed.
2184 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
2186 * config.bfd: Added VersaDOS format to the Ericsson configuration.
2188 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
2190 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
2192 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
2194 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
2197 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
2199 * filemode.c: Include sysdep.h.
2200 * ihex.c: Add casts to eliminate compiler warnings.
2201 * sunos.c: Add casts to eliminate compiler warnings.
2203 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2205 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
2207 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
2208 appropriate relocations in the .so file if shared.
2209 (ppc_elf_relocate_section): Ditto.
2211 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
2213 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
2214 complain_overflow_unsigned.
2216 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2218 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
2219 overflows for R_D10V_16 and R_D10V_18.
2221 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2223 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
2224 (do_with_relocs): Likewise.
2225 (do_as_repeat): Likewise.
2226 (copy_expression): Likewise.
2228 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
2230 * ieee.c (ieee_write_external_part): Correctly record whether
2231 there is an external part.
2234 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
2236 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
2237 handle tda offsets for sld.w and sst.w instructions.
2238 Fix alignment check in sld.w and sst.w tda reloc handling.
2241 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
2243 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
2246 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
2248 * elf32-v850.c: Add comments about assumptions about
2249 char, short & long sizes.
2250 (elf32_v850_bfd_final_link_relocate): Fix sign extension
2251 problems for several relocs.
2253 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
2254 R_V850_SDA_OFFSET entry.
2257 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
2259 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
2260 Store import file index in ldindx.
2261 (xcoff_build_ldsyms): Assume that ldsym was not previously
2262 allocated. For an imported symbol, copy ldindx into l_ifile.
2265 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
2267 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
2268 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
2269 fields in R_V850_TDA_OFFSET.
2270 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
2271 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
2274 * elf32-v850.c: Include bfdlink.h.
2275 (bfd_elf32_v850_reloc): Return an error if we get a reloc
2277 (elf32_v850_bfd_final_link_relocate): New function.
2278 (v850_elf_relocation_section): Likewise.
2279 (elf_backend_relocate_section): Define.
2282 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
2284 * binary.c (binary_set_section_contents): Ignore sections which
2285 don't have SEC_LOAD and SEC_ALLOC set.
2287 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
2289 * linker.c (_bfd_generic_final_link): Avoid losing static
2290 symbols in the .bss section.
2292 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
2294 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
2295 (mips32_64bit_reloc): New static function.
2296 (mips_reloc_map): Add entry for BFD_RELOC_64.
2297 (mips_elf_relocate_section): Handle R_MIPS_64.
2299 * linker.c (default_indirect_link_order): Print an error message
2300 when attempting to do a relocateable link with different object
2301 file formats, rather than calling abort.
2303 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
2305 * reloc.c (m32r relocs): Rename them.
2306 * bfd-in2.h, libbfd.h: Regenerated.
2307 * elf32-m32r.c: Update.
2308 (m32r_elf_10_pcrel_reloc): New function.
2309 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
2310 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
2312 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
2314 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
2315 all sections that will be included in the output file.
2316 (_bfd_generic_link_output_symbols): Discard symbols in sections
2317 which are being discarded.
2321 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
2322 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
2323 (elf_v850_howto_table): Corresponding changes.
2324 (elf_v850_reloc_map): Corresponding changes.
2325 * reloc.c: Add additional V850 relocations.
2326 * bfd-in2.h, libbfd.h: Rebuilt.
2328 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
2329 no longer want in pc-relative relocs.
2331 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
2333 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
2334 accept a reloc against an undefined sybmol!
2336 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
2338 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
2341 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
2343 * VERSION: Bump for new relocation.
2345 * hosts/i386bsd.h: If NBPG is not defined, define it as
2346 PAGE_SIZE, for recent versions of FreeBSD.
2348 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
2350 * configure.host: Use `long long' as the 64 bit type on a Solaris
2351 host, since both gcc and the SunPRO compilers support it.
2353 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
2355 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
2356 mistake to have reused the ECOFF LITERAL for ELF since they have
2357 different semantics.
2358 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
2359 * bfd-in2.h, libbfd.h: Rebuild.
2361 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
2364 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
2365 dynamic relocation for an undefweak symbol when we are building
2366 a static executable.
2368 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
2370 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
2371 point explicitly to srcdir.
2372 (targmatch.h): Edit references to point explicitly to objdir.
2374 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
2376 * config.bfd: When setting targ_cpu, don't get confused by
2379 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
2381 * configure.host: Add support for windows host (a build done
2382 under the Microsoft build environment).
2384 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
2386 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
2387 definition in a dynamic object, add it to the dynamic symbol table
2388 if any dynamic object mentions it. Reverts part of last patch.
2390 * sunos.c (struct sunos_link_hash_table): Add got_base field.
2391 (sunos_link_hash_table_create): Initialize got_base.
2392 (bfd_sunos_size_dynamic_sections): If the .got section is more
2393 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
2395 (sunos_check_dynamic_reloc): Subtract got_base from a base
2396 relative relocation.
2398 * elf32-mips.c (elf_mips_isa): New static function.
2399 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
2400 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
2402 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
2404 * archive.c (do_slurp_coff_armap): Only treat archive as little
2405 endian for i960 COFF.
2407 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
2409 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
2410 by the change in size of the section when EXEC_P is not set.
2412 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
2413 (m68kcoff_rtype_to_howto): New static function.
2414 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
2415 VMA to the addend for a PC relative reloc.
2417 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
2419 * Makefile.in: Rebuild dependencies.
2421 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
2424 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
2426 * Makefile.in: Remove explicit dependencies for mn10200 and
2428 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
2429 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
2430 (dependencies): Rebuilt.
2432 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
2434 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
2435 during this function.
2437 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
2438 section if the flags are compatible.
2440 * configure.in: Add havevecs, and put it in tdefaults.
2441 * mpw-config.in: Likewise.
2442 * configure: Rebuild.
2443 * targmatch.sed: New file; a sed script to build targmatch.h from
2445 * config.bfd: Add #if, #endif, and comments for targmatch.h.
2446 * targets.c: Include "fnmatch.h".
2447 (struct targmatch): Define.
2448 (bfd_target_match): Define by including targmatch.h.
2449 (bfd_find_target): If the target is not found by name, search for
2450 it as a configuration triplet.
2451 * Makefile.in: Rebuild dependencies.
2452 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
2453 i386dynix.o, m68k4knetbsd.o, and riscix.o.
2454 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
2455 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
2456 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
2457 (CFILES): Remove i386dynix.c and hp300bsd.c.
2458 (targmatch.h): New target.
2459 (do_clean): Remove targmatch.h.
2461 * configure.in: Add BFD_NEED_DECLARATION(getenv).
2462 * acconfig.h: Add NEED_DECLARATION_GETENV.
2463 * configure, config.in: Rebuild.
2464 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
2465 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
2467 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
2469 * cpu-mn10x00.c, elf32-mn10x00: Removed.
2470 * cpu-mn10200.c, cpu-mn10300.c: New files.
2471 * elf32-mn10200.c, elf32-mn10300.c: New files.
2472 * Makefile.in: Break mn10x00 support into two separate
2473 configurations, mn10200 and mn10300.
2474 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
2475 * bfd-in2.h, configure: Rebuilt.
2477 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2479 * Makefile.in (do_clean): Move config.log to do_distclean.
2481 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
2483 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
2484 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
2485 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
2486 (elf32-mn10x00.o): Add dependencies.
2487 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
2488 (bfd_mn10x00_arch): Declare.
2489 (bfd_archures_list): Add bfd_mn10x00_arch.
2490 * config.bfd: Add mn10x00-*-*.
2491 * configure.in: Add bfd_elf32_mn10x00_vec.
2492 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
2493 * targets.c (bfd_elf32_mn10x00_vec): Declare.
2494 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
2495 * bfd-in2.h, configure: Rebuilt.
2497 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
2499 openVMS/Alpha: Provide filename and case_hack flags via
2500 symbol table from gas.
2501 Add case_hack code for symbol output from vax/vms.
2502 * evax-alpha.c (evax_initialize): Remove filename handling,
2503 filename is provided via symbol table.
2504 (evax_get_symtab): Use local symbol count when setting up table.
2505 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
2507 (_bfd_evax_write_egsd): Skip file name symbol.
2508 * evax-emh.c (get_vms_time_string): Local function now.
2509 (_bfd_evax_write_emh): Extract source filename and case_hack flags
2511 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
2512 through _bfd_evax_case_hack_symbol.
2513 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
2515 (_bfd_evax_basename): Removed.
2516 (_bfd_get_vms_time_string): Moved to evax-emh.c.
2517 * evax.h (evax_private_data_struct): Remove filename.
2518 (flag_hash_long_names, flag_show_after_trunc,
2519 flag_no_hash_mixed_case, vms_name_mapping): New flags for
2522 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
2524 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
2525 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
2526 (NO_SWAP_MAGIC): Don't define.
2527 (SWAP_MAGIC): Define.
2529 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
2530 no hash table entry for a global symbol.
2532 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
2534 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
2536 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
2538 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
2539 symbol type with T_NULL. Warn if symbol type changes. Based on
2540 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
2542 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
2543 a dynamic object in the dynamic symbol table if it is referenced
2544 or defined by a regular object.
2547 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
2549 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
2550 remove dwarf local labels. Shrinks binaries by a factor of 3!
2553 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
2555 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
2556 by hand, rather than by calling bfd_make_section.
2558 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
2560 * reloc.c: Rename m32r relocs.
2561 * bfd-in2.h, libbfd.h: Rebuilt.
2562 * elf32-m32r.c: Update.
2564 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
2566 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
2567 link, adjust the symbol index of a base relative reloc. Don't
2568 change the addend of a PC relative reloc if pcrel_offset is set.
2569 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
2570 a relocateable link.
2572 * reloc.c (bfd_perform_relocation): Apply the relocation even if
2573 it is zero, in case src_mask matters.
2574 (bfd_install_relocation): Likewise.
2576 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
2578 * xcofflink.c (xcoff_link_add_symbols): Always initialize
2580 (_bfd_xcoff_bfd_final_link): Don't set target_index
2581 to an uninitialized value.
2583 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
2585 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
2586 indices, rather than crashing.
2587 (coff_slurp_reloc_table): Likewise. Check whether the howto field
2589 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
2592 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
2594 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
2596 (coff_arm_adjust_symndx): New static function.
2597 (coff_adjust_symndx): Define.
2599 * srec.c (srec_scan): Accept multiple symbols on a single line.
2600 From Pascal Martin <pmartin@alsys.com>.
2604 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
2606 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
2607 (sunos_merge_private_bfd_data): New function.
2609 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
2611 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
2613 (bfd_merge_private_bfd_data): Likewise.
2614 * section.c (bfd_copy_private_section_data): Likewise.
2615 * syms.c (bfd_copy_private_symbol_data): Likewise.
2616 * bfd-in2.h: Rebuild.
2617 * aout-target.h (MY_bfd_copy_private_section_data): Check that
2618 both BFD's are the right flavour.
2619 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
2620 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
2621 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
2622 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2623 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
2624 (ppc_elf_merge_private_bfd_data): Likewise.
2625 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
2626 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
2628 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
2629 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
2632 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
2634 * reloc.c: Add m32r relocs.
2635 * bfd-in2.h, libbfd.h: Rebuilt.
2636 * cpu-m32r.c,elf32-m32r.c: New files.
2638 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
2640 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
2642 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
2644 * tekhex.c (first_phase): Change type parameter from char to int.
2646 (pass_over): Change func to expect int, not char.
2648 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
2649 rather than SEC_LOAD when aligning the file offset for the first
2650 section in a segment.
2652 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
2654 * syms.c (coff_section_type): Make arg const.
2655 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
2656 to make_bfd_asection().
2657 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
2658 * elfcode.h (bfd_section_from_phdr): Remove prototype.
2659 (_bfd_elf_stringtab_init): Remove prototype.
2661 * netbsd-core.c (swap_abort): Add prototype.
2662 * aix386-core.c (swap_abort): Ditto & make static
2663 * hpux-core.c (swap_abort): Ditto & make static.
2664 * irix-core.c (swap_abort): Ditto & make static.
2665 * ptrace-core.c (swap_abort): Ditto & make static.
2666 * trad-core.c (swap_abort): Ditto & make static.
2667 * coffswap.h (coff_swap_reloc_in): Ditto.
2668 (coff_swap_reloc_out): Ditto.
2669 (coff_swap_filehdr_in): Ditto.
2670 (coff_swap_filehdr_out): Ditto.
2671 (coff_swap_sym_in): Ditto.
2672 (coff_swap_sym_out): Ditto.
2673 (coff_swap_aux_in): Ditto.
2674 (coff_swap_aux_out): Ditto.
2675 (coff_swap_lineno_in): Ditto.
2676 (coff_swap_lineno_out): Ditto.
2677 (coff_swap_aouthdr_in): Ditto.
2678 (coff_swap_aouthdr_out): Ditto.
2679 (coff_swap_scnhdr_in): Ditto.
2680 (coff_swap_scnhdr_out): Ditto.
2681 * ihex.c (ihex_sizeof_headers): Ditto.
2682 * tekhex.c (getsym): Ditto.
2683 (find_chunk): Ditto & make static.
2684 (insert_byte): Ditto.
2685 (first_phase): Ditto.
2687 (tekhex_get_symtab): Ditto & make static.
2688 (tekhex_get_symtab_upper_bound): Ditto & make static.
2689 (tekhex_mkobject): Ditto.
2690 (tekhex_object_p): Ditto.
2691 (move_section_contents): Ditto.
2692 (tekhex_get_section_contents): Ditto.
2693 (tekhex_set_arch_mach): Ditto & make static.
2694 (tekhex_set_section_contents): Ditto.
2695 (writevalue): Ditto.
2698 (tekhex_write_object_contents): Ditto.
2699 (tekhex_sizeof_headers): Ditto.
2700 (tekhex_make_empty_symbol): Ditto.
2701 (tekhex_get_symbol_info): Ditto.
2702 (tekhex_print_symbol): Ditto.
2703 * irix-core.c (make_bfd_asection): Ditto.
2704 (irix_core_core_file_p): Ditto.
2705 (irix_core_core_file_failing_command): Ditto.
2706 (irix_core_core_file_failing_signal): Ditto.
2707 (irix_core_core_file_matches_executable_p): Ditto.
2708 (irix_core_make_empty_symbol): Ditto.
2709 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
2710 * srec.c (srec_new_symbol): Ditto.
2711 (srec_get_section_contents): Ditto.
2712 (srec_set_arch_mach): Ditto.
2713 (srec_set_section_contents): Ditto.
2714 (internal_srec_write_object_contents): Ditto.
2715 (srec_write_object_contents): Ditto.
2716 (symbolsrec_write_object_contents): Ditto.
2717 (srec_sizeof_headers): Ditto.
2718 (srec_make_empty_symbol): Ditto.
2719 (srec_get_symtab_upper_bound): Ditto.
2720 (srec_get_symtab): Ditto.
2721 (srec_print_symbol): Ditto and make static.
2722 * elf.c (elf_read): Ditto
2723 (assign_section_numbers): Ditto.
2724 (elf_fake_sections): Ditto.
2725 (sym_is_global): Ditto.
2726 (elf_map_symbols): Ditto.
2727 (get_program_header_size): Ditto.
2728 * coffgen.c (make_a_section_from_file): Ditto.
2729 (coff_real_object_p): Ditto.
2730 (fixup_symbol_value): Ditto.
2731 (build_debug_section): Ditto.
2733 * syms.c (coff_section_type): Ditto.
2735 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
2737 * bfd-in2.h: Rebuilt after m32r changes.
2739 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
2741 * config.bfd,configure.in,configure: Add m32r support.
2742 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
2743 * config.bfd: Keep target list alphabetically sorted.
2746 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
2748 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
2749 to add in the constant part found in the instruction itself.
2750 (case R_V850_HI16_S): Likewise.
2753 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2755 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
2756 and R_D10V_18 to be 1 (word).
2758 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
2760 * stabs.c (_bfd_link_section_stabs): If the output_section field
2761 of either section is bfd_abs_section, then the linker is
2762 discarding the section and we should not optimize it.
2764 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
2766 * Makefile.in (aout-sparcle.o): New target.
2767 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
2768 * config.bfd (sparclet-*-aout*): Add case.
2769 * configure.in (sparcle_aout_vec): Add case.
2770 * configure: Regenerated.
2771 * targets.c (sparcle_aout_vec): Declare.
2772 (bfd_target_vector): Add sparcle_aout_vec.
2773 * aout-sparcle.c: New file.
2776 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
2778 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
2779 low order sign bit propogation for R_V850_HI16_S.
2781 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
2782 handling V850 specific relocs.
2783 (elf_v850_howto_table): Use the new function for some
2784 relocations. Twiddle masks & shifts for some relocs.
2785 Set partial_inplace where needed.
2788 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
2790 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
2791 default architecture to a machine number of 0.
2792 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
2794 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
2795 the output BFD is the default, set it from the first input BFD.
2798 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
2800 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
2801 insert at bitpos zero. The HI16 relocs are shifted right
2802 by 16 bits. Fix src_mask for all relocs.
2803 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
2805 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
2809 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
2811 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2812 Rewrite to use BFD file read routines and to avoid using a fixed
2813 length for the file name.
2816 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
2818 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
2819 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
2820 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
2821 to R_V850_{32,16,8}.
2823 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2825 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
2826 (elf_v850_howto_table): Add info for HI16_S reloc.
2827 (v850_reloc_map): Add HI_16_S reloc.
2828 * reloc.c: Define BFD_RELOC_V850_* relocs.
2831 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
2834 * elf32-sh.c: New file.
2835 * elf.c (prep_headers): Handle bfd_arch_sh.
2836 * elfcode.h (write_relocs): Handle absolute symbol.
2837 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
2838 (_bfd_elf64_link_read_relocs): Declare.
2839 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
2840 elf_link_read_relocs. Make globally visible. Change all
2842 (elf_link_input_bfd): Get external symbols from cache in
2843 symtab_hdr->contents. Get contents from cache in
2845 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
2847 * reloc.c: Define BFD_RELOC_SH_* relocs.
2848 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
2849 * coff-sh.c (sh_insns_conflict): Fix a return value.
2850 (_bfd_sh_align_load_span): New globally visible function, broken
2851 out of sh_align_load.
2852 (sh_align_load): Call _bfd_sh_align_load_span.
2853 (sh_swap_insns): Change relocs parameter to PTR.
2854 * bfd-in2.h, libbfd.h: Rebuild.
2855 * targets.c (bfd_elf32_sh_vec): Declare.
2856 (bfd_elf32_shl_vec): Declare.
2857 * config.bfd (sh-*-elf*): New target.
2858 * configure.in (bfd_elf32_sh_vec): New target vector.
2859 (bfd_elf32_shl_vec): New target vector.
2860 * configure: Rebuild.
2861 * Makefile.in: Rebuild dependencies.
2862 (BFD32_BACKENDS): Add elf32-sh.o.
2863 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2865 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2866 page before checking D_PAGED.
2868 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2869 (ihex_write_object_contents): Remove extbase; always use segbase
2872 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2874 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2875 * configure.host (i[345]86-*-*): Ditto.
2876 * config.bfd (i[345]86-*-*): Ditto.
2877 * configure: Regenerate.
2879 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2882 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2884 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
2885 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
2886 * som.c (hppa_som_gen_reloc_type): Add new argument. If
2887 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
2888 will have an ST_CODE type, change the symbol's type to ST_DATA.
2889 * som.c (hppa_som_gen_reloc_type): Update prototype.
2891 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2893 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
2894 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
2895 (mips_elf_size_dynamic_sections): Don't require .got to exist.
2896 (mips_elf_finish_dynamic_sections): Likewise.
2898 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2900 * configure.host (HLDENV): New variable to set. Set it for
2901 *-*-sysv4*, since those linkers may not support -R but they always
2902 support LD_RUN_PATH.
2904 * libieee.h (NSECTIONS): Don't define.
2905 (ieee_data_struct): Change section_table to asection **. Add
2907 * ieee.c (get_section_entry): If the table isn't big enough, make
2909 (ieee_slurp_sections): Remove assertion about number of sections.
2910 (ieee_object_p): Adjust initialization of ieee to match changes to
2913 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2914 symbols merely because we are generating a shared library.
2915 (xcoff_build_ldsyms): Don't set up global linkage code for an
2916 undefined symbol merely because we are generating a shared
2920 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2922 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2923 (BFD32_BACKENDS) Add elf32-v850.o.
2924 * archures.c: Add bfd_v850_arch.
2925 * bfd-in2.h: Add bfd_v850_arch.
2926 * config.bfd (v850-*-*): New target.
2927 * configure: (bfd_elf32_v850_vec) New vector.
2928 * configure.in: (bfd_elf32_v850_vec) New vector.
2929 * cpu-v850.c: New file.
2930 * elf.c (prep_headers): Added case bfd_arch_v850.
2931 * elf32-v850.c: New file.
2932 * targets.c (bfd_elf32_v850_vec): New vector.
2935 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
2937 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
2938 a function code symbol for an XMC_XO symbol.
2940 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2942 * mpw-config.in: Update editing of autoconf vars to reflect
2943 Jul 18 configure.in change.
2944 * mpw-make.sed: Update editing of include pathnames to be
2945 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2947 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2949 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2950 which to offset to get the .plt entry address is ".plt".
2952 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2954 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2955 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2956 Added, for internal use by the ARM gas.
2958 * bfd-in2.h: Rebuilt
2960 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2962 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2963 in section dynidx start.
2965 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2967 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2968 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2969 optimization for g++.
2971 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2973 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2974 the -mrelocatable-lib bit set and the other doesn't, clear the
2975 -mrelocatable-lib bit in the header.
2977 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2979 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2980 symbol against a STT_FUNC symbol in a shared library.
2982 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
2984 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
2985 symbol is found, automatically define the corresponding function
2988 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
2989 if sym.n_numaux is not zero.
2990 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
2991 entry to disagree about the number of aux entries if the symbol
2994 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
2995 section if it might be needed, not just if info->shared.
2996 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
2997 the start of .rel.dyn if we are going to use it.
2998 (mips_elf_finish_dynamic_sections): Only clear the first element
2999 of .rel.dyn if the size is greater than zero.
3001 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
3003 * xcofflink.c (xcoff_link_input_bfd): If we already called the
3004 undefined_symbol callback for a symbol, then don't issue any more
3005 warnings about loader relocs.
3006 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
3007 after calling the undefined_symbol callback.
3009 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
3010 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
3011 as the AIX linker seems to do.
3013 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
3015 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
3016 (evax_initialize): Remove evax_reloc_table.
3017 (evax_close_and_cleanup): Ditto.
3019 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
3021 (evax_bfd_reloc_type_lookup): Ditto.
3022 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
3023 cooked_size == raw_size.
3024 * evax-emh.c (_bfd_evax_register_filename): Remove.
3025 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
3026 * evax-misc.c (add_new_contents): Malloc section at full size.
3027 (_bfd_save_evax_section): Memcpy section contents directly.
3028 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
3029 (evax_reloc_table): Remove.
3031 * hosts/alphavms.h (O_ACCMODE): Define if needed.
3033 * makefile.vms: Add better support for DEC C compilation
3034 Add evax.h dependencies
3036 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
3037 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
3038 (BFD_RELOC_ALPHA_BASEREG): Remove.
3039 * bfd-in2.h, libbfd.h: Rebuild.
3041 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
3043 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
3044 getgid if _WIN32 is defined.
3045 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
3047 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
3049 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
3050 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
3052 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
3055 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3057 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
3059 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3060 (NEED_DECLARATION_REALLOC): New macro.
3061 * configure, config.in: Rebuild.
3062 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3063 (realloc): Declare if NEED_DECLARATION_REALLOC.
3065 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
3066 <strings.h> if they exist.
3068 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
3070 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
3072 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
3074 Based on patches from Eric Valette <valette@crf.canon.fr>:
3075 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
3076 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
3077 (elf_howto_table): Add entries for new relocs.
3078 (elf_i386_reloc_type_lookup): Handle new relocs.
3079 (elf_i386_info_to_howto): Just call abort.
3080 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
3081 (elf_i386_relocate_section): Likewise.
3083 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3085 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
3087 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
3089 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
3090 only get the LMA from the phdr if they are in the same part of the
3093 * elf.c (map_sections_to_segments): Rewrite tests for starting a
3094 new segment to make them more comprehensible. If the relationship
3095 between the LMA and the VMA changed, start a new segment. Don't
3096 check dynsec when deciding whether to start a new segment for a
3097 writeable section; -N will now handle this.
3099 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
3101 * libhppa.h: Remove "esel" changes. Not the right approach.
3102 * som.c: Corresponding changes.
3103 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
3104 which don't have a SOM symbol type associated with them.
3105 Reverses a 1994 change.
3107 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
3109 Make ld -N more reasonable for ELF:
3110 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
3111 phdr_in_section to false, and always use a single load segment.
3112 (elf_sort_sections): Sort sections by LMA after VMA.
3113 (assign_file_positions_for_segments): If D_PAGED is not set, don't
3114 align to maxpagesize.
3115 (assign_file_positions_except_relocs): Likewise.
3116 * elfcode.h (elf_object_p): If a section is loaded but not page
3117 aligned, clear D_PAGED.
3119 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
3121 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
3122 Added, for internal use by the ARM gas.
3124 * bfd-in2.h: Rebuilt
3126 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
3128 * libhppa.h (R_HPPA_ESEL): New field selector.
3129 (e_esel): Similarly.
3130 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
3131 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
3132 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
3134 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
3136 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
3137 archive search before looking for stripped dynamic objects.
3139 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
3141 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
3142 symbol a warning rather than an error.
3144 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
3146 * elf.c (assign_file_positions_for_segments): Track the virtual
3147 memory position separately from the file position, and use it to
3148 compute the alignment adjustment.
3150 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3152 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
3153 and fixed mask on R_D10V_10_PCREL_L.
3155 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
3157 * elf64-mips.c: Include "aout/ar.h".
3158 (mips_elf64_slurp_armap): New static function.
3159 (mips_elf64_write_armap): New static function.
3160 (bfd_elf64_archive_*): Define.
3161 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
3162 Use instead of bfd_generic_archive_p.
3163 (bfd_elfNN_write_archive_contents): Define if not defined. Use
3164 instead of _bfd_write_archive_contents.
3165 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
3166 _bfd_generic_mkarchive.
3167 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
3168 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
3170 (TARGET_LITTLE_SYM): Likewise.
3171 * archive.c (bfd_slurp_armap): Check for and reject an archive map
3173 * Makefile.in: Rebuild dependencies.
3175 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
3176 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
3177 SHT_MIPS_EVENTS sections.
3178 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
3179 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
3181 (_bfd_mips_elf_fake_sections): Likewise.
3183 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
3184 * ecoff.c (ecoff_compute_section_file_positions): Copy
3185 rdata_in_text from backend info to tdata. Clear it if any data
3186 section comes before .rdata.
3187 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
3188 tdata rather than backend info.
3190 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
3192 * configure.in: Fix test for whether a compiler has a 64 bit
3193 type. From Jim Wilson <wilson@cygnus.com>.
3195 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
3197 * configure.host (mips-sgi-irix6*): New host.
3199 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
3200 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
3201 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
3203 * configure: Rebuild.
3204 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
3205 (BFD_HOST_64_BIT): Define conditionally.
3206 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
3207 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
3208 (symvalue, bfd_size_type): Likewise.
3209 * bfd-in2.h: Rebuild.
3210 * Makefile.in (do_clean): Remove bfd-tmp.h.
3211 (do_distclean): Remove bfd-in3.h.
3212 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
3213 (bfd-in3.h): New target.
3215 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
3216 Andrew Gierth <ANDREWG@microlise.co.uk>.
3218 * configure.host: Set INSTALL_SHLIB.
3219 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
3220 * configure: Rebuild.
3221 * Makefile.in (install): Use @INSTALL_SHLIB@.
3223 * config.bfd (mips*-*-irix6*): New target.
3224 * configure.host: Handle Irix 6 shared library like Irix 5.
3226 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
3227 symbol for a magic name.
3228 (xcoff_link_input_bfd): Don't change the reloc symbol for an
3230 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
3233 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
3235 * mpw-config.in: Add ELF support to mips config, create the
3236 elf32-target.h file in the object dir.
3237 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
3239 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
3241 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
3242 Also removed most abort calls, in favor of using bfd reporting.
3244 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3246 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
3247 (BFD32_BACKENDS) Add elf32-d10v.o.
3248 * archures.c: Add bfd_d10v_arch.
3249 * bfd-in2.h: Add bfd_d10v_arch.
3250 * config.bfd (d10v-*-*): New target.
3251 * configure: (bfd_elf32_d10v_vec) New vector.
3252 * configure.in: (bfd_elf32_d10v_vec) New vector.
3253 * cpu-d10v.c: New file.
3254 * elf.c (prep_headers): Added case bfd_arch_d10v.
3255 * elf32-d10v.c: New file.
3256 * libbfd.h: Rebuild.
3257 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
3258 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
3259 * targets.c (bfd_elf32_d10v_vec): New vector.
3261 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
3263 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
3265 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
3267 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
3268 bfd_mach_i386_i8086 machine types.
3270 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
3272 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
3275 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
3277 * coffcode.h (coff_set_section_contents): A/UX does not require
3278 special handling of the _LIB section.
3280 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
3282 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
3283 value for R_RELBYTE.
3285 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
3286 array if one was allocated.
3288 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
3290 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
3291 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
3292 use_rld_obj_head and rld_value.
3293 (mips_elf_link_hash_table_create): Initialize new fields.
3294 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
3296 (mips_elf_create_dynamic_sections): Create .rld_map section. If
3297 __rld_obj_head symbol not seen, create an __rld_map symbol.
3298 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
3299 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
3300 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
3301 __rld_obj_head symbol.
3302 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
3304 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
3306 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
3308 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
3309 ppc_elf_addr16_ha_reloc.
3310 (ppc_elf_addr16_ha_reloc): New static function.
3312 * coff-mips.c (struct mips_hi): Define.
3313 (mips_refhi_list): New static variable.
3314 (mips_refhi_addr, mips_refhi_addend): Remove.
3315 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
3316 (mips_reflo_reloc): Process mips_refhi_list.
3317 (mips_relhi_list): New static variable.
3318 (mips_relhi_addr, mips_relhi_addend): Remove.
3319 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
3320 (mips_rello_reloc): Process mips_relhi_list.
3321 (mips_relocate_section): Permit an arbitrary number of REFHI or
3322 RELHI relocs before the associated REFLO or RELLO reloc.
3324 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
3326 * aout-target.h (MY(callback)): Set reloc_count fields.
3328 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3330 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
3331 sections unless this is a SunOS link.
3333 * VERSION: Set to 2.7.1.
3335 * Released binutils 2.7.
3337 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
3339 * i386aout.c: Include "aout/aout64.h".
3340 (i386aout_write_object_contents): New static function.
3341 (MY_write_object_contents): Define.
3343 * netbsd.h (MY(write_object_contents)): Make sure that
3344 adjust_sizes_and_vmas is called before fiddling with the magic
3347 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
3349 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
3351 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
3353 * libbfd-in.h (itos, stoi): Don't define.
3354 * libbfd.h: Rebuild.
3355 * i386lynx.c (KEEPIT): Define as udata.i.
3356 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
3357 (NAME(lynx,swap_ext_reloc_out)): Likewise.
3358 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
3359 flags. Don't use stoi.
3361 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
3363 * elf.c (map_sections_to_segments): Don't start a new segment for
3364 a writable section if it's on the same page as the previous
3365 segment. Reset the writable variable for a readonly section.
3367 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
3369 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
3370 first_thunk_address, thunk_size, and import_table_size.
3371 * peicode.h: Improved some diagnostics regarding edata sections.
3373 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
3375 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
3376 (TARGET_LITTLE_SYM): Added missing D_PAGED.
3378 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
3380 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
3381 with XCOFF_DEF_DYNAMIC set is really defined.
3382 (xcoff_link_check_dynamic_ar_symbols): Likewise.
3383 (xcoff_link_add_symbols): Only create special sections if using an
3386 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
3388 (bfd_install_relocation): Likewise.
3390 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
3392 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
3394 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
3395 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
3396 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
3397 (elf64_alpha_link_hash_newfunc): Initialize flags field.
3398 (elf64_alpha_check_relocs): Record types of LITUSE entries that
3399 are found for LITERAL relocs.
3400 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
3401 taken, we cannot generate a .plt entry for the symbol.
3403 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
3405 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
3406 sysconf functions (for gprof).
3407 * configure, config.in: Rebuild.
3409 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
3411 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
3412 an archive if it has a map. If the object file has the wrong
3415 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
3416 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
3418 (alpha_relocate_section): Likewise.
3420 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
3421 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
3422 (coff_swap_sym_out): Use SYMESZ, not sizeof.
3423 (coff_swap_aux_out): Use AUXESZ, not sizeof.
3424 (coff_swap_lineno_out): Use LINESZ, not sizeof.
3425 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
3426 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
3427 * peicode.h: Corresponding changes.
3429 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3431 * elflink.h (elf_create_pointer_linker_section): Comment out code
3432 dealing with making GOT pointers negative of the GOT symbol for
3435 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
3437 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3438 increment the .rela.plt size until after we're done creating the
3440 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
3441 .rela.plt offset directly rather than calculating it.
3443 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3445 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
3446 Use autoconf-set values.
3447 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
3448 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
3451 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
3452 * configure: Rebuilt.
3454 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
3456 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
3457 handling code > 1k away.
3459 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3461 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
3462 defined, output whenever the symbol is updated.
3464 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
3466 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
3467 section to 0 if user_set_vma is set.
3468 * elflink.h (elf_bfd_final_link): Likewise.
3470 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
3472 Partially undo patch of Jun 20.
3473 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
3474 (coff_compute_section_file_positions): Likewise.
3475 (coff_write_object_contents): Likewise. Re-add deleted code, but
3476 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
3477 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
3479 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3481 * config.bfd: Add support for *-*-rtems* configurations.
3483 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
3485 * elf.c (prep_headers): Add bfd_arch_alpha case.
3487 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
3489 * elf64-alpha.c: New file.
3490 * config.bfd (alpha-*-linuxecoff*): New target.
3491 (alpha-*-linux*, alpha-*-elf*): New targets.
3492 * configure.in (bfd_elf64_alpha_vec): New vector.
3493 * configure: Rebuild.
3494 * targets.c (bfd_elf64_alpha_vec): Declare.
3495 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
3496 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
3497 * bfd-in2.h, libbfd.h: Rebuild.
3498 * Makefile.in: Rebuild dependencies.
3499 (BFD64_BACKENDS): Add elf64-alpha.o.
3500 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
3502 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
3504 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
3505 than relying on a right shift of 32.
3507 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
3509 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
3510 ifdef to COFF_WITH_PE.
3511 (coff_compute_section_file_positions): Likewise.
3512 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
3513 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
3514 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
3515 COFF_IMAGE_WITH_PE, always include.
3517 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
3519 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
3521 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
3522 approximate the correct answer if SIZEOF_HEADERS was not used.
3524 * binary.c (binary_set_section_contents): Set section file
3525 position based on LMA rather than VMA.
3527 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
3529 * linker.c (_bfd_generic_link_output_symbols): Don't output any
3530 symbols if info->strip == strip_all.
3532 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3534 * coff-h8300.c: Remove #if 0 code.
3535 (compatable): Don't allow mixing/matching of different architectures.
3537 * archures.c (bfd_mach_h8300s): Add.
3538 * bfd-in2.h: Rebuilt.
3539 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
3541 (h8300_reloc16_estimate): Likewise.
3542 (h8300_reloc16_extra_cases): Likewise.
3543 (h8300_bfd_link_add_symbols): Likewise.
3544 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3545 (coff_set_flags): Likewise.
3546 * cpu-h8300.c (h8300_scan): Likewise.
3547 Add H8/S to bfd_h8300_arch list.
3549 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
3551 Added support for Alpha OpenVMS:
3552 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
3553 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
3554 * config.h-vms, makefile.vms: New files.
3555 * config.bfd (alpha-*-*vms*): New target.
3556 * configure.in (evax_alpha_vec): New target vector.
3557 * configure: Rebuild.
3558 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
3559 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
3560 * targets.c (bfd_target_evax_flavour): Define.
3561 (evax_alpha_vec): Declare.
3562 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
3563 if BFD64 is defined.
3564 * bfd-in2.h, libbfd.h: Rebuild.
3565 * Makefile.in: Rebuild dependencies.
3566 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
3567 evax-emh.o, and evax-misc.o.
3568 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
3569 evax-etir.c, evax-emh.c, and evax-misc.c.
3570 (HFILES): Add evax.h.
3572 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
3574 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
3576 (h8300_bfd_link_add_symbols): Likewise.
3578 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3580 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
3581 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
3583 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
3585 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
3586 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
3588 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
3589 R_MIPS_32 relocs if creating a shared library.
3591 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
3593 * peicode.h (add_data_entry): Use pei_section_data rather than
3594 _cooked_size. Corresponds to May 13 change in coffcode.h.
3596 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
3598 * cofflink.c (_bfd_coff_final_link): Handle long section names.
3599 * coffcode.h (coff_write_object_contents): If there are long
3600 section names, always set the f_symptr field, even if there are no
3602 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
3603 if there are no symbols.
3605 * coffgen.c (make_a_section_from_file): Check return value of
3606 _bfd_coff_read_string_table.
3607 (coff_real_object_p): Check return value of
3608 make_a_section_from_file.
3609 (_bfd_coff_read_string_table): Check that there are some symbols
3610 before trying to read the string table size.
3612 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
3614 * xcofflink.c (xcoff_link_add_symbols): When considering whether
3615 to replace a symbol in a dynamic object with a symbol from another
3616 dynamic object, do the replacement if the existing symbol is
3617 global linkage code.
3619 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
3620 for _ptrgl, and treat it as global linkage code.
3622 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
3623 filename or N_SO symbol past the offset, and use it to indicate
3624 that there is no line number or function when appropriate.
3626 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
3628 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
3629 common symbol defined by the linker. Don't export function code
3630 even if export_defineds is set.
3632 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
3634 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
3636 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
3637 (h8300_symbol_address_p): New function.
3638 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
3641 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
3643 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
3645 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
3646 correctly for the two variants. Allow relaxing if the target
3647 is 128 bytes away since after relaxation it'll be 126 bytes away.
3648 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
3649 "dot" and "value". Allow relaxing if the target is 128 bytes
3650 away since after relaxation it'll be 126 bytes away.
3651 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
3652 the given section until nothing changes.
3654 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
3656 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
3657 alignment hack--we can get the lnnoptr info another way without
3658 suddenly increasing the alignment requirements. Set the flags for
3660 (ecoff_compute_section_file_positions): Do so.
3662 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
3664 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
3665 to keep the HP emulator database happy.
3667 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
3668 From Kevin Buettner <kev@primenet.com>.
3670 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
3672 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
3673 name of a NULL section.
3675 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
3677 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
3678 set, always call the notice callback.
3680 * VERSION: Increment for bfdlink.h change.
3682 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
3684 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
3685 (sh_relax_delete_bytes): Correct handling of differently sized
3686 trailing alignment reloc.
3688 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
3689 * bfd-in2.h: Rebuild.
3690 * configure.in: Warn if there is no known 64 bit type.
3691 * configure: Rebuild.
3693 * Makefile.in: Rebuild dependencies.
3694 (BFD32_BACKENDS): Add ppcboot.o.
3695 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
3697 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
3698 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
3700 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
3702 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
3703 (bfd_mips_elf64_swap_reginfo_out): Move from here...
3704 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
3705 (bfd_mips_elf64_swap_reginfo_out): ...to here.
3707 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
3709 * elf64-mips.c: Improve reloc special_functions and handling of
3710 SHT_MIPS_OPTIONS section.
3711 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
3712 mips_elf_hi16_reloc and make globally visible.
3713 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
3714 make globally visible.
3715 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
3716 make globally visible.
3717 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
3718 and make globally visible.
3719 (gprel16_with_gp): Check howto->src_mask before using value in
3721 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
3722 and make globally visible.
3723 (gprel32_with_gp): Check howto->src_mask before fetching value.
3724 (bfd_mips_elf_swap_options_in): New function.
3725 (bfd_mips_elf_swap_options_out): New function.
3726 (_bfd_mips_elf_set_private_flags): Rename from
3727 mips_elf_set_private_flags and make globally visible.
3728 (_bfd_mips_elf_copy_private_bfd_data): Rename from
3729 mips_elf_copy_private_bfd_data and make globally visible.
3730 (_bfd_mips_elf_merge_private_bfd_data): Rename from
3731 mips_elf_merge_private_bfd_data and make globally visible.
3732 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
3733 for a SHT_MIPS_OPTIONS section.
3734 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
3735 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
3736 name of a SHT_MIPS_OPTIONS section.
3737 (_bfd_mips_elf_set_section_contents): New function.
3738 (mips_elf32_section_processing): Set the GP value in a
3739 SHT_MIPS_OPTIONS section.
3740 (_bfd_mips_elf_find_nearest_line): Rename from
3741 mips_elf_find_nearest_line and make globally visible.
3742 (bfd_elf32_set_section_contents): Define.
3743 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
3744 (_bfd_mips_elf_lo16_reloc): Declare.
3745 (_bfd_mips_elf_gprel16_reloc): Declare.
3746 (_bfd_mips_elf_got16_reloc): Declare.
3747 (_bfd_mips_elf_gprel32_reloc): Declare.
3748 (_bfd_mips_elf_set_private_flags): Declare.
3749 (_bfd_mips_elf_copy_private_bfd_data): Declare.
3750 (_bfd_mips_elf_merge_private_bfd_data): Declare.
3751 (_bfd_mips_elf_find_nearest_line): Declare.
3752 (_bfd_mips_elf_set_section_contents): Declare.
3754 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
3756 (elf_info_to_howto): Define.
3757 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
3759 (elf_info_to_howto): Define.
3760 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
3762 (elf_info_to_howto): Define.
3764 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
3765 R_MOV16B[12], to match change in coff/internal.h.
3767 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
3769 * elf64-mips.c: Extensive additions to provide better support for
3770 writing files and for gas.
3771 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
3772 of mips_elf_object_p.
3773 (mips_elf32_object_p): Rename from mips_elf_object_p; call
3774 _bfd_mips_elf_object_p.
3775 (_bfd_mips_elf_final_write_processing): Rename from
3776 mips_elf_final_write_processing and make globally visible.
3777 (_bfd_mips_elf_fake_sections): Rename from
3778 mips_elf_fake_sections and make globally visible.
3779 (_bfd_mips_elf_section_from_bfd_section): Rename from
3780 mips_elf_section_from_bfd_section and make globally visible.
3781 (_bfd_mips_elf_section_processing): New function, broken out of
3782 mips_elf_section_processing.
3783 (mips_elf32_section_processing): Rename from
3784 mips_elf_section_processing; call
3785 _bfd_mips_elf_section_processing.
3786 (_bfd_mips_elf_symbol_processing): Rename from
3787 mips_elf_symbol_processing and make globally visible.
3788 (_bfd_mips_elf_read_ecoff_info): Rename from
3789 mips_elf_read_ecoff_info and make globally visible.
3790 (mips_elf32_ecoff_debug_swap): Rename from
3791 mips_elf_ecoff_debug_swap.
3792 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
3793 struct symbol_cache_entry.
3794 (_bfd_elf_validate_reloc): New function, moved in from
3795 elfcode.h:validate_reloc.
3796 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
3797 to _bfd_elf_validate_reloc. Change all callers.
3798 * elf-bfd.h (bfd_section_from_shdr): Declare.
3799 (_bfd_elf_symbol_from_bfd_symbol): Declare.
3800 (_bfd_elf_validate_reloc): Declare.
3801 (_bfd_mips_elf_object_p): Declare.
3802 (_bfd_mips_elf_fake_sections): Declare.
3803 (_bfd_mips_elf_section_from_bfd_section): Declare.
3804 (_bfd_mips_elf_section_processing): Declare.
3805 (_bfd_mips_elf_symbol_processing): Declare.
3806 (_bfd_mips_elf_read_ecoff_info): Declare.
3807 (_bfd_mips_elf_final_write_processing): Declare.
3808 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
3811 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
3812 (mips_elf_final_write_processing): Likewise.
3814 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
3816 64-bit MIPS ELF ABI objdump support:
3817 * elf64-mips.c: New file.
3818 * Makefile.in: Rebuild dependencies.
3819 (BFD64_BACKENDS): Add elf64-mips.o.
3820 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
3821 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
3822 bfd_elf64_littlemips_vec to targ_selvecs.
3823 (mips*-*-elf*): Likewise.
3824 * confingure.in: Add bfd_elf64_bigmips_vec and
3825 bfd_elf64_littlemips_vec to vector switch.
3826 * configure: Rebuild.
3827 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
3828 broken out of mips_elf_section_from_shdr.
3829 (mips_elf32_section_from_shdr): Rename from
3830 mips_elf_section_from_shdr. Call new function.
3831 (elf_backend_section_from_shdr): Update name of renamed function.
3832 * elf-bfd.h (struct elf_size_info): Change second parameter of
3833 write_out_phdrs to be const. Likewise for second parameter of
3835 (struct bfd_elf_section_data): Add rel_hdr2 field.
3836 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
3837 (bfd_elf32_swap_symbol_out): Likewise.
3838 (bfd_elf32_swap_reloc_in): Likewise.
3839 (bfd_elf32_swap_reloc_out): Likewise.
3840 (bfd_elf32_swap_reloca_in): Likewise.
3841 (bfd_elf32_swap_reloca_out): Likewise.
3842 (bfd_elf32_swap_phdr_in): Likewise.
3843 (bfd_elf32_swap_phdr_out): Likewise.
3844 (bfd_elf32_swap_dyn_in): Likewise.
3845 (bfd_elf32_swap_dyn_out): Likewise.
3846 (bfd_elf32_slurp_symbol_table): Declare.
3847 (bfd_elf32_write_shdrs_and_ehdr): Declare.
3848 (bfd_elf32_write_out_phdrs): Declare.
3849 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
3850 (bfd_elf64_swap_symbol_out): Likewise.
3851 (bfd_elf64_swap_reloc_in): Likewise.
3852 (bfd_elf64_swap_reloc_out): Likewise.
3853 (bfd_elf64_swap_reloca_in): Likewise.
3854 (bfd_elf64_swap_reloca_out): Likewise.
3855 (bfd_elf64_swap_phdr_in): Likewise.
3856 (bfd_elf64_swap_phdr_out): Likewise.
3857 (bfd_elf64_swap_dyn_in): Likewise.
3858 (bfd_elf64_swap_dyn_out): Likewise.
3859 (bfd_elf64_slurp_symbol_table): Declare.
3860 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3861 (bfd_elf64_write_out_phdrs): Declare.
3862 (_bfd_mips_elf_section_from_shdr): Declare.
3863 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3864 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3865 section for the section, add the new one to rel_hdr2. Increment
3866 reloc_count rather than setting it.
3867 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3868 Remove static declaration.
3869 (elf_write_shdrs_and_ehdr): Define name as macro.
3870 (elf_write_out_phdrs): Likewise.
3871 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3872 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3873 (elf_swap_symbol_in): Change second parameter to be const.
3874 (elf_swap_symbol_out): Likewise.
3875 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3876 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3877 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3878 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3879 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3880 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3881 parameter to be const. Make non-static.
3882 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3884 (elf_slurp_symbol_table): Make non-static.
3885 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
3886 * elfxx-target.h (elf_info_to_howto): Define if not defined.
3887 (elf_backend_size_info): Likewise.
3888 (elfNN_bed): Use elf_backend_size_info.
3889 * targets.c (bfd_elf64_bigmips_vec): Declare.
3890 (bfd_elf64_littlemips_vec): Declare.
3891 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
3892 bfd_elf64_littlemips_vec if BFD64 is defined.
3894 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
3896 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
3898 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
3899 zeroes, in alignment holes.
3901 * configure: Rebuild with autoconf 2.10.
3903 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3904 potential leading underscore in the allocated buffer.
3906 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3908 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3909 symbols into .sbss if this is a relocatable link.
3911 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3913 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3914 undefined symbols when creating a shared library.
3916 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3918 * coff-sh.c: Add a bunch of new code and static const arrays to
3919 support aligning loads and stores on four byte memory boundaries.
3921 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3923 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3924 call sh_align_loads.
3925 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3928 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
3930 * cache.c (bfd_open_file): Unlink the file before opening it for
3931 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3933 * opncls.c (bfd_fdopenr): Set opened_once.
3935 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3937 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
3940 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3941 the code unconditionally.
3943 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3945 * libcoff-in.h (struct pei_section_tdata): Define structure.
3946 (pei_section_data): Define macro.
3947 * libcoff.h: Rebuild.
3948 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3949 store s_paddr field in pei_section_data.
3950 (coff_compute_section_file_positions): Use pei_section_data rather
3951 than _cooked_size, and don't overwrite an existing value.
3952 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3953 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3954 * peicode.h (coff_bfd_copy_private_section_data): Define if
3956 (pe_bfd_copy_private_section_data): New static function if
3959 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3961 * srec.c (srec_set_arch_mach): Write as a function rather than a
3964 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3965 no map, just check each member in turn to see whether it is
3968 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3970 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3971 table. Call BFD_ASSERT to validate header size, instead of
3973 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3976 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3978 * ppcboot.c: New target for looking at PPCbug boot records.
3980 * config{ure.in,.bfd}: Add support for ppcboot target.
3982 * configure: Regenerate.
3984 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
3986 * coff-h8300.c (howto_table): Update names to match recent
3987 changes to include/coff/internal.h. Fix minor errors in the
3988 existing relocs. Add R_MOVL1 and R_MOVL2.
3989 (rtype2howto): Similarly.
3990 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
3991 existing relaxing code and peform more relaxing.
3992 (h8300_reloc16_extra_cases): Likewise.
3994 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
3996 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
3999 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4001 * elfcode.h (elf_object_p): Reject generic ELF target if
4002 e_machine matches an alternate machine code in a specific backend.
4004 * netbsd-core.c (netbsd_core_vec): Remove initializer for
4005 obsolete align_power_min field.
4007 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
4009 * coff-h8300.c (reloc_howto_type): Add howto entry for
4011 (rtype2howto): Handle R_PCRWORD_B.
4012 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
4013 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
4014 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
4015 branch (R_PCWORD_B).
4017 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
4019 * aoutx.h (translate_from_native_sym_flags): Set the section for
4020 BSF_CONSTRUCTOR symbols.
4022 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
4025 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
4027 * coffcode.h (coff_write_object_contents): In comdat section lookup,
4028 stop looking when section is found.
4030 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
4032 * coffcode.h (STRING_SIZE_SIZE): Define.
4033 (styp_to_sec_flags): Handle long symbol names when looking for the
4035 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
4036 (bfd_coff_long_section_names): Define.
4037 (coff_write_object_contents): Handle long section names.
4038 (bfd_coff_std_swap_table): Initialize new field.
4039 * libcoff.h: Rebuild.
4040 * coffgen.c (make_a_section_from_file): Handle long section
4042 (coff_write_symbols): Handle long section names.
4043 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4044 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4045 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
4046 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
4047 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
4048 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
4049 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4050 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4052 * bout.c (b_out_callback): Set lma of sections.
4053 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
4054 parameter to output_bfd. Used input_bfd instead of output_bfd in
4057 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
4059 * aoutx.h (translate_from_native_sym_flags): Don't create
4060 SEC_CONSTRUCTOR sections.
4061 * ecoff.c (ecoff_set_symbol_info): Likewise.
4063 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
4064 From Don Bowman <bowman@waterloo.hp.com>.
4066 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
4068 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
4069 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4071 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
4073 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
4074 mips_32_relocs field.
4075 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
4076 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
4077 relocs against a global symbol which is not defined in a regular
4079 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
4080 against a global symbol, increment mips_32_relocs.
4081 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
4082 the symbol is not defined in a regular file, make room in the
4085 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4087 * ecoff.c (ecoff_compute_section_file_positions): Track the real
4088 file position and the virtual file position separately. Set
4089 filepos information bsaed on the real file position.
4090 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
4091 Jan 23 change to coffcode.h.
4093 * som.c (som_slurp_symbol_table): Set the symbol count to the
4094 number of BFD symbols created.
4096 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4098 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
4099 output file if linking shared objects. Loop to check all relocs,
4100 rather than returning false on first error.
4102 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4104 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
4105 (ppc_elf_additional_program_headers): If .interp section, bump #
4106 of program headers by 1.
4107 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
4108 (ppc_elf_size_dynamic_sections): Add support for .plt section.
4109 (ppc_elf_check_relocs): Print out filename in debug code. Enable
4111 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
4113 (ppc_elf_relocate_section): If the output section isn't defined,
4114 don't abort, just give an error message.
4116 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
4117 being created is .sdata or .sdata2, don't make the symbol dynamic.
4119 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
4121 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
4122 members of an archive for dynamic objects with no symbols, and
4123 pass them directly to check_archive_element.
4124 (xcoff_link_check_ar_symbols): Pass dynamic objects to
4125 xcoff_link_check_dynamic_ar_symbols.
4126 (xcoff_link_check_dynamic_ar_symbols): New static function.
4128 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
4129 from _bfd_nodynamic to _bfd_xcoff.
4130 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
4132 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
4133 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
4134 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
4135 * libcoff.h: Rebuild.
4136 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
4137 (xcoff_get_section_contents): New static function.
4138 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
4139 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
4140 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
4141 (xcoff_dynamic_reloc): New static variable.
4142 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
4143 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
4145 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
4147 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
4148 if reloc_entry->addend is not 0.
4149 (CALC_ADDEND): Just set the addend to reloc.r_offset.
4151 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
4153 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
4155 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4156 Add entries for R_SPARC_[56].
4157 (sparc_reloc_map): Add entries for R_SPARC_[56].
4159 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
4161 Optimize linking of stabs in sections as used in ELF and COFF.
4162 * stabs.c: New file.
4163 * libbfd-in.h (_bfd_link_section_stabs): Declare.
4164 (_bfd_write_section_stabs): Declare.
4165 (_bfd_write_stab_strings): Declare.
4166 * libbfd.h: Rebuild.
4167 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
4168 (struct coff_link_hash_table): Add stab_info field.
4169 * libcoff.h: Rebuild.
4170 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
4172 (coff_link_add_symbols): Call _bfd_link_section_stabs if
4174 (_bfd_coff_final_link): Write out stab strings hash table.
4175 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
4176 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
4178 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
4179 (struct bfd_elf_section_data): Add stab_info field.
4180 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
4182 * elflink.h (elf_link_add_object_symbols): If appropriate, call
4183 _bfd_link_section_stabs.
4184 (elf_bfd_final_link): Write out stab strings hash table.
4185 (elf_link_input_bfd): Handle optimized stabs sections.
4186 * reloc.c (_bfd_final_link_relocate): Check address against
4187 _raw_size rather than _cooked_size.
4188 * Makefile.in: Rebuild dependencies.
4189 (BFD_LIBS): Add stabs.o
4190 (BFD_LIBS_CFILES): Add stabs.c.
4192 * VERSION: Increment for bfdlink.h change.
4194 * coffgen.c (coff_renumber_symbols): Correct handling of
4195 BSF_NOT_AT_END common symbols.
4197 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
4199 * coff-ppc.c (record_toc): Add cast to avoid warning.
4200 (ppc_allocate_toc_section): Likewise.
4201 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
4202 (ppc_coff_reloc_type_lookup): Remove unreached code.
4203 * coffcode.h (coff_write_object_contents): Don't take the address
4205 * peicode.h (pe_print_idata): Add casts to avoid warning.
4206 (pe_print_edata): Likewise.
4207 (pe_print_reloc): Remove ANSI C string concatenation.
4209 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
4211 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
4213 * libcoff.h: Rebuild.
4214 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
4216 (coff_swap_aux_out): Likewise.
4217 * peicode.h (coff_swap_aux_in): Likewise.
4218 (coff_swap_aux_out): Likewise.
4219 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
4221 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
4223 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
4224 Fix up .bf endndx link fields.
4225 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
4227 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
4230 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4232 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
4233 on Solaris PowerPC systems doesn't get confused.
4235 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
4238 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
4239 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
4240 update did_reg and did_reg2.
4242 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
4244 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
4246 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
4247 callback routines, pass h->root.string rather than name, in case
4248 copy is true and name is transient.
4250 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
4252 * elfcore.h: Add support for core files with multiple threads.
4253 (Primarily for Solaris.)
4255 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4257 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
4258 section->orelocation is NULL.
4260 * coffgen.c (bfd_coff_get_syment): New function.
4261 (bfd_coff_get_auxent): New function.
4262 * bfd-in.h (bfd_coff_get_syment): Declare.
4263 (bfd_coff_get_auxent): Declare.
4264 * bfd-in2.h: Rebuild.
4266 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
4268 * elf32-mips.c (struct mips_hi16): Define.
4269 (mips_hi16_addr, mips_hi16_addend): Remove.
4270 (mips_hi16_list): New static variable.
4271 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
4272 (mips_elf_lo16_reloc): Process mips_hi16_list.
4273 (mips_elf_relocate_section): Permit an arbitrary number of HI16
4274 relocs before the associated LO16 reloc.
4276 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4278 * versados.c (versados_scan): Check bfd_alloc return value.
4279 (versados_object_p): Check all bfd_read return values. Require
4280 that lang field be less than 10, to avoid confusion with Intel Hex
4283 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
4285 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
4286 not 0, for an absolute symbol.
4287 (NAME(aout,swap_ext_reloc_out)): Likewise.
4289 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
4290 (ihex_write_object_contents): For a large start address, output
4291 the full 32 bit address in record type 5.
4293 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
4294 to int to avoid promotion problems in prototype.
4296 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
4298 * configure.host: Use ${srcdir} when looking for picfrag.
4300 * configure.host: Switch on ${libdir}, not $(libdir). From
4301 alan@spri.levels.unisa.edu.au (Alan Modra).
4303 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
4304 entry point, not just for DYNAMIC objects.
4305 * sunos.c (sunos_add_dynamic_symbols): Always call
4306 sunos_create_dynamic_sections. If called with a non DYNAMIC
4307 object, don't do anything else.
4308 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
4310 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4312 * configure.in: Permit --enable-shared to specify a list of
4314 * configure: Rebuild.
4316 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
4317 host when configuring with --enable-shard.
4319 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
4321 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
4324 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
4325 to avoid crashing in bfd_hash_replace.
4327 * sysdep.h: Use #ifdef, not #if.
4329 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
4331 * config.in: Rebuild.
4333 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
4335 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
4336 (AC_CHECK_HEADERS): Check for sys/time.h
4337 (AC_HEADER_TIME): Add macro.
4338 * configure: Rebuild.
4339 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
4340 to control what combination of <time> and <sys/time.h>
4343 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
4345 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
4346 (aout_32_sunos4_write_object_contents): Likewise.
4347 * aoutx.h (NAME(aout,machine_type)): Handle
4348 bfd_mach_sparc_{sparclet,sparclite}.
4349 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
4350 (bfd_mach_sparc_v9_p): Update.
4351 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
4352 * libaout.h (enum machine_type): Add M_SPARCLET.
4353 * sunos.c (MACHTYPE_OK): Define.
4354 * bfd-in2.h: Regenerated.
4356 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
4358 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
4359 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
4360 * elflink.c (_bfd_elf_create_got_section): Store the
4361 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
4362 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
4363 global offset table goes over 0x1000, set the value of
4364 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
4365 (elf32_sparc_relocate_section): Subtract the offset of
4366 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
4368 * elfcode.h: Don't include <string.h>.
4370 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
4372 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
4373 generic_link_hash_newfunc. All references changed.
4374 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
4375 moved here from libbfd-in.h.
4376 * libbfd-in.h: Corresponding changes.
4377 * libbfd.h: Regenerated.
4379 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
4381 * aoutx.h (aout_link_input_section_std): When reporting an
4382 overflow error, use the name of the symbol in the hash table if
4384 (aout_link_input_section_ext): Likewise.
4386 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
4387 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
4389 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
4391 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
4392 * coffcode.h (coff_compute_section_file_positions): Likewise.
4393 (coff_write_object_contents): Likewise.
4395 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
4397 * section.c (SEC_LINK_ONCE): Define.
4398 (SEC_LINK_DUPLICATES): Define.
4399 (SEC_LINK_DUPLICATES_DISCARD): Define.
4400 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
4401 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
4402 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
4403 * bfd-in2.h: Rebuild.
4404 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
4405 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
4406 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
4407 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
4408 SEC_LINK_ONCE, and look through the symbol table for the setting
4409 for SEC_LINK_DUPLICATES.
4410 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
4411 set for a section, find the section symbol in the symbol table,
4412 and set the aux entry based on SEC_LINK_DUPLICATES.
4413 * coffgen.c (coff_print_symbol): Add a space before "checksum".
4414 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
4415 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4416 * coff-i386.c (i386coff_vec): Likewise.
4417 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
4419 * VERSION: Bump to 2.6.1.
4420 * Makefile.in (stamp-h): Depend upon VERSION.
4422 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
4424 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
4425 * libbfd.h: Rebuilt.
4426 * linker.c (generic_link_hash_newfunc): No longer static.
4427 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
4429 * coff-h8300.c: Add two derived hash tables and their associated
4430 funtions and #defines for use by the h8300 linker.
4431 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
4432 the function vector as needed. Place the address of the function
4433 vector entry in the location specified by the R_MEM_INDIRECT reloc.
4434 Rewrite the vectors section contents as necessary.
4435 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
4436 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
4437 (coff_bfd_link_hash_table_create): Likewise.
4439 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4441 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
4442 __attribute__ ((__unused__)) so that -Wall doesn't warn about
4444 (hppa_rebuild_insn): Pass pointer to correct type to
4445 low_sign_unext and dis_assemble_21.
4447 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
4449 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
4450 Stick with sparc-*-{sysv4*,solaris2*}.
4452 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
4454 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
4455 (coff_swap_aux_out): Swap out extra PE x_scn fields.
4456 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
4457 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
4458 fields is non-zero, print them.
4460 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
4461 ifdef. Remove unused variables.
4462 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
4464 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
4465 (get_symbol_value): Ifdef out.
4466 (pe_ppc_reloc): Ifdef out. Remove unused variables.
4467 (coff_ppc_relocate_section): Remove unused variables. Make
4468 fprintf strings and argument types correspond. Put before_addr in
4470 (dump_toc): Make fprintf strings and argument types correspond.
4471 (ppc_process_before_allocation): Remove unused variables. Always
4473 (ppc_reflo_reloc): Ifdef out.
4474 (ppc_addr32nb_reloc): Ifdef out.
4475 (ppc_coff_rtype2howto): Make fprintf strings and argument types
4477 (coff_ppc_rtype_to_howto): Likewise.
4478 (ppc_coff_swap_sym_in_hook): Remove unused variables.
4480 * peicode.h (pe_print_idata): Move otherwise unused variables into
4481 the #ifdef where they are used. Always return a value.
4482 (pe_print_edata): Make fprintf strings and argument types
4483 correspond. Always return a value.
4484 (pe_print_pdata): Removed unused variable addr_value. Always
4486 (pe_print_reloc): Remove unused variable onaline. Make fprintf
4487 strings and argument types correspond. Always return a value.
4489 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
4490 (ppc_elf_finish_dynamic_symbol): Move definition of unused
4491 variable rela inside #if 0 section where it is used.
4493 * ns32k.h: New file.
4494 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
4495 functions to start with _bfd_.
4496 * aout-ns32k.c: Include ns32k.h. Change references to renamed
4497 functions in cpu-ns32k.h.
4498 * Makefile.in: Rebuild dependencies.
4499 (HFILES): Add ns32k.h.
4501 * section.c (struct sec): Add linker_mark field. Change
4502 user_set_vma and reloc_done to be single bit fields.
4503 (STD_SECTION): Update accordingly.
4504 * bfd-in2.h: Rebuild.
4505 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
4507 (aout_link_input_bfd): Don't link unmarked sections.
4508 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
4510 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
4511 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
4513 * elflink.h (elf_bfd_final_link): Mark sections included in the
4515 (elf_link_input_bfd): Don't link unmarked sections.
4516 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
4518 (xcoff_link_input_bfd): Don't link unmarked sections.
4520 * coffswap.h (coff_swap_scnhdr_out): Include section name in
4521 overflow error messages.
4523 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4525 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
4526 is not set, print "BFD: " before the error message.
4528 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
4529 Miles Bader <miles@gnu.ai.mit.edu>.
4530 * configure: Rebuild.
4532 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
4534 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
4537 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
4538 m68k-aout, m68k-coff, and m68k-elf targets.
4540 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
4542 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
4543 (ieee_generic_stat_arch_elt): Restructured to prevent
4544 ieee_object_p from being called repeatedly.
4546 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
4548 * coffcode.h (coff_write_object_contents): Allocate
4549 buffers large enough for any FILEHDR or AOUTHDR.
4551 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
4553 * ecofflink.c (lookup_line): New static function, renamed and
4554 slighly changed from old _bfd_ecoff_locate_line.
4555 (_bfd_ecoff_locate_line): Cache line number information. Use
4556 lookup_line for actual lookup.
4558 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4560 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
4561 multiple of 20 bytes.
4563 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
4565 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
4566 allocate ecoff_find_line, and don't initialize by hand.
4567 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
4568 mips_elf_find_line, and don't call memset.
4570 * coffcode.h (coff_compute_section_file_positions): If not
4571 producing a final executable, don't consider sofar when aligning
4572 the section to the correct size.
4574 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
4576 * coffcode.h (coff_add_missing_symbols): Ifdef out.
4577 (coff_write_object_contents): Don't call coff_add_missing_symbols.
4578 * coffgen.c (coff_section_symbol): Ifdef out.
4580 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
4582 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
4583 output_bfd is not NULL.
4585 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
4587 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
4588 of bfd_alloc (fixes fix_line not being initialized).
4589 Delete zeroing of fix_{value,tag,end,scnlen} fields.
4591 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
4593 * coffcode.h: Allow specific backends to override the
4594 bfd_link_add_symbols routine.
4596 * coff-h8300.c: Include genlink.h.
4597 (howto_table): Add R_MEM_INDIRECT.
4598 (rtype2howto): Support R_MEM_INDIRECT.
4599 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
4602 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4604 * coff-alpha.c (alpha_relocate_section): Use
4605 info->callbacks_warning, rather than _bfd_error_handler, for
4606 "multiple gp" warning.
4608 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
4610 * linker.c (bfd_wrapped_link_hash_lookup): New function.
4611 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
4612 table string. Use bfd_wrapped_link_hash_lookup.
4613 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
4615 * aoutx.h (aout_link_write_symbols): Use the name from the hash
4616 table, if any, when writing out symbols.
4617 (aout_link_input_section_std): Use the name from the hash table,
4618 if any, when reporting undefined symbols.
4619 (aout_link_input_section_ext): Likewise.
4620 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
4621 * bout.c (get_value): Likewise.
4622 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4623 * ecoff.c (ecoff_reloc_link_order): Likewise.
4624 * elflink.h (elf_link_add_object_symbols): Likewise.
4625 (elf_reloc_link_order): Likewise.
4626 * linker.c (_bfd_generic_link_output_symbols): Likewise.
4627 (_bfd_generic_reloc_link_order): Likewise.
4628 (default_indirect_link_order): Likewise.
4629 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
4630 * sunos.c (sunos_add_one_symbol): Likewise.
4631 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4632 (bfd_xcoff_link_count_reloc): Likewise.
4633 (xcoff_reloc_link_order): Likewise.
4635 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
4636 into -1 for intern->rss.
4638 * configure: Rebuild with autoconf 2.8.
4640 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
4642 * stab-syms.c (__define_stab_duplicate): Define.
4643 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
4645 * bfd-in.h (bfd_get_stab_name): Declare.
4646 * bfd-in2.h: Rebuild.
4647 * Makefile.in: Rebuild dependencies.
4648 (BFD_LIBS): Add stab-syms.o.
4649 (BFD_LIBS_CFILES): Add stab-syms.c.
4650 (BFD32_BACKENDS): Remove stab-syms.o.
4651 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
4652 * configure.in: Don't list stab-syms.o in bfd_backends.
4653 * configure: Rebuild.
4654 * libaout.h (aout_stab_name): Don't declare.
4655 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
4658 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
4660 * elf.c (assign_file_positions_for_segments): Adjust file offset
4661 for section alignment even if SEC_LOAD is not set.
4663 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
4665 * configure.in: Don't set SHLIB or SHLINK to an empty string,
4666 since they appear as targets in Makefile.in.
4667 * configure: Rebuild.
4669 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
4670 don't fiddle with a symbol which is not defined anywhere.
4672 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
4674 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
4675 though they are defined in a shared library.
4676 (xcoff_build_ldsyms): Likewise.
4678 * coffgen.c (coff_find_nearest_line): Don't look at the line
4679 numbers for the section if section->lineno is NULL.
4681 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
4682 message rather than calling BFD_ASSERT.
4683 * elfcode.h (write_relocs): Check return value of
4684 _bfd_elf_symbol_from_bfd_symbol.
4686 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4688 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
4691 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
4693 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
4695 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
4696 hppa_reloc_field_selector_type_alt.
4697 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
4698 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
4700 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
4702 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
4704 * elf.c (assign_file_positions_for_segments): Adjust the segment
4705 memory size for the alignment of a SEC_ALLOC section, not just a
4708 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4710 * m68klinux.c: New file.
4711 * hosts/m68klinux.h: New file.
4712 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
4713 * configure.in (m68*-*-linux*): New native host.
4714 (m68klinux_vec): New vector.
4715 * configure: Rebuild.
4716 * targets.c (m68klinux_vec): Declare.
4717 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
4718 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
4719 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
4720 declaration from bfd_linux_size_dynamic_sections.
4721 (bfd_m68klinux_size_dynamic_sections): Declare.
4722 * bfd-in2.h: Rebuild.
4723 * Makefile.in: Rebuild dependencies.
4724 (BFD32_BACKENDS): Add m68klinux.o.
4725 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
4727 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
4729 * libhppa.h (pa_arch): Add pa20.
4730 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
4731 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
4732 (hppa_field_adjust): Handle e_nsel.
4733 * som.c: Provide default definitions for many new relocs found only
4734 in hpux10 include files.
4735 (som_fixup_formats): Add several new relocs from hpux10.
4736 (som_hppa_howto_table): Add hpux10 relocs.
4737 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
4739 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4741 * mpw-make.sed: Edit out recent shared library support, and
4742 rules to rebuild .h files using doc/chew.
4744 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
4746 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
4747 size even of sections with no contents.
4749 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
4751 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
4752 starting with '$' the way we skip names starting with '.'. When
4753 updating x_endndx, don't be fooled by an index which has been
4756 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
4757 struct/union/enum type with no elements.
4759 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
4761 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
4763 * archive.c (bfd_generic_archive_p): If the first file in the
4764 archive can not be recognized as an object, don't assume that this
4765 is the wrong format.
4767 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4768 format is not bfd_object.
4769 (bfd_elf_get_dt_soname): Likewise.
4771 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
4773 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
4776 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4778 * bfd.c (tdata): Add netbsd_core_data.
4779 * bfd-in2.h: Regenerated.
4781 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
4783 * sunos.c (SUNOS_CONSTRUCTOR): Define.
4784 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
4785 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
4788 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
4789 to get the symbol index, matching 14 Jul 95 change.
4791 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
4793 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4794 Remove duplicate definition of gp.
4796 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
4798 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
4799 assume that we can set the GP value and then get the same value,
4800 since it won't be true if the output file is neither ELF nor
4802 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
4803 _bfd_get_gp_value here.
4804 (mips_gprel_reloc): Don't assume we can set and get the GP value.
4805 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
4807 (mips_elf_lo16_reloc): Likewise.
4808 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
4809 Don't require that the BFD be ELF.
4810 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
4811 (mips_elf_gprel32_reloc): Likewise.
4812 (mips_elf_relocate_section): Don't assume we can set and get the
4814 (mips_elf_finish_dynamic_symbol): Don't bother to use
4815 _bfd_get_gp_value here.
4817 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
4818 Don't change epdr between malloc and free. Be careful not to free
4819 NULL pointers. Zero out the first RPDR.
4821 * configure.host: On Linux, only pass -rpath option if $(libdir)
4822 is neither /lib nor /usr/lib. From Alan Modra
4823 <alan@mullet.Levels.UniSA.Edu.Au>.
4825 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
4827 (elf_dt_name): Rename from elf_dt_needed_name.
4828 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
4830 (bfd_elf_get_dt_soname): New function.
4831 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
4832 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
4833 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
4834 * bfd-in2.h: Rebuild.
4836 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
4838 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
4839 _bfd_sparc_elf_reloc_type_lookup.
4840 (bfd_elf32_bfd_reloc_type_lookup): Update.
4841 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
4842 (sparc64_elf_howto_table): Define.
4843 (sparc_reloc_map): Define.
4844 (sparc64_elf_reloc_type_lookup): New function.
4845 (sparc_elf_wdisp16_reloc): New function.
4846 (elf_info_to_howto): Use sparc64_elf_howto_table.
4847 (sparc64_elf_relocate_section): Likewise.
4848 (bfd_elf64_bfd_reloc_type_lookup): Update.
4850 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4852 * configure.host: Check for 'do not mix' from native linker before
4853 trying to use -rpath.
4855 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4857 * bfd.c (_bfd_get_gp_value): New function.
4858 (_bfd_set_gp_value): New function.
4859 * libbfd-in.h (_bfd_get_gp_value): Declare.
4860 (_bfd_set_gp_value): Declare.
4861 * libbfd.h: Rebuild.
4862 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4863 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4864 directly to the fields in the tdata information.
4865 (alpha_relocate_section): Likewise.
4866 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4867 (mips_gprel_reloc): Likewise.
4868 (mips_relocate_section): Likewise.
4869 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4870 (mips_elf_lo16_reloc): Likewise.
4871 (mips_elf_final_gp): Likewise.
4872 (mips_elf_gprel16_reloc): Likewise.
4873 (mips_elf_gprel32_reloc): Likewise.
4874 (mips_elf_relocate_section): Likewise.
4875 (mips_elf_finish_dynamic_symbol): Likewise.
4877 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4879 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4881 * configure.in: Call AC_PROG_CC before configure.host.
4882 * configure: Rebuild.
4883 * configure.host: Don't set information which autoconf should
4884 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
4886 * configure.host: Remove go32 and win32 host information, since it
4887 should no longer be needed.
4889 * elf.c (map_sections_to_segments): If we have a .dynamic section,
4890 then start a new segment rather than put a writable section in a
4893 * configure.host: Set RPATH_ENVVAR.
4895 * Makefile.in: Rebuild dependencies.
4897 * elflink.c (_bfd_elf_create_linker_section): Remove unused
4898 zero_section variable.
4900 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4902 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4903 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4904 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4906 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4908 * ieee.c (ieee_write_expression): Only use an R variable for a
4909 local symbol. Don't output a zero offset. Handle a zero address.
4910 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4911 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4913 (parse_expression): Don't try to handle multiple occurrences of a
4914 P variable. Handle I variables differently from X variables. Fix
4915 the order of minus expressions.
4916 (ieee_slurp_external_symbols): Generate an I variable for an NN
4917 record. Fix handling of ATI and ATX records.
4918 (ieee_slurp_sections): Only set minimal section attributes.
4919 Adjust them later, based on the section contents.
4920 (ieee_object_p): Read in the file until just after the ME record.
4921 Call ieee_slurp_section_data to set the section flags.
4922 (do_one): Add iterations parameter. Only repeat the first load
4923 item. Set the section and file reloc flags.
4924 (ieee_slurp_section_data): Set section flags. Pass iterations to
4926 (ieee_canonicalize_reloc): Handle I variables.
4927 (do_with_relocs): Only emit relocation size when necessary.
4928 Increase MAXRUN to 127. Change ov to be assigned, and take
4929 src_mask and pcrel_offset into account.
4930 (ieee_write_data_part): Skip sections that are not loaded.
4931 (ieee_write_external_part): Don't output optional last entry of WX
4933 (ieee_write_me_part): Make setting of me_record neater.
4934 (ieee_generic_stat_arch_elt): Get the size of an archive element.
4936 * syms.c (stt): Add entries for zerovars, vars, and code.
4938 * elfcode.h (validate_reloc): New static function.
4939 (write_relocs): Call validate_reloc for non ELF relocs.
4941 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4942 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4943 (TARGET_LITTLE_SYM): Likewise.
4945 * config.bfd (m68*-*-psos*): New target.
4947 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4949 * i386msdos.c: Remove some #if 0 code.
4950 (msdos_write_object_contents): Don't include empty sections in the
4951 size computation, regardless of their address.
4953 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4955 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4956 is NULL, ie, the -r switch is used.
4958 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4960 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4961 (BFD_RELOC_MIPS_GOT_LO16): Define.
4962 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4963 * bfd-in2.h, libbfd.h: Rebuild.
4964 * elf32-mips.c (mips_reloc_map): Map new relocs.
4966 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4968 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4971 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4972 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4973 simple number for the section address, rather than an expression.
4974 Limit the number of bytes between relocs to MAXRUN.
4975 (ieee_write_me_part): Set me_record to the file offset after the
4977 (ieee_write_processor): New static function.
4978 (ieee_write_object_contents): Use ieee_write_processor.
4980 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
4982 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
4984 * coff-aux.c: Change include of aux.h to aux-coff.h.
4986 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4988 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
4989 relocation put the addend both in the reloc entry and the data.
4990 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
4993 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
4994 a R_68K_PCxx reloc against a defined global symbol directly.
4995 (elf_m68k_check_relocs): Don't count such a reloc.
4997 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
4998 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
4999 symbol for now, otherwise always record the symbol as dynamic.
5000 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
5001 is not referenced by a dynamic object, and we are not making a
5002 shared object, then don't make a PLT entry. If we do make a PLT
5003 entry, make sure the symbol has been recorded as dynamic.
5005 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
5007 * configure.host: When making a shared library, set HLDFLAGS to
5008 pass an appropriate -rpath option. Use the make variable SONAME
5009 as the shared library soname, rather than computing it here. On
5010 SunOS, build stamp-tshlink in place of $(SHLINK).
5011 * Makefile.in (SONAME): New variable.
5012 ($(SHLINK)): Make a link to the transformed name, as well.
5013 (stamp-tshlink): New target.
5014 (install): Skip stamp-tshlink during install.
5016 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5018 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
5019 linker sections have been set up yet.
5021 * elf.c (make_mapping): Add an additional argument to suppress
5022 making the first section include the program headers.
5023 (map_sections_to_segments): If the user used -Ttext such that the
5024 program headers are on a different page, do not set the flags
5025 saying that this section includes the program headers.
5027 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5029 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
5030 don't define TRAD_HEADER.
5031 * configure: Rebuild.
5033 * netbsd-core.c: New file, support for NetBSD core files.
5034 * hosts/*nbsd.h: Removed.
5036 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
5038 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
5039 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
5040 * libbfd.h, bfd-in2.h: Regenerated.
5041 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
5042 bfd_elf32_bfd_reloc_type_lookup.
5043 (reloc_type{,_names}): Deleted.
5044 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5046 (sparc_reloc_map): Add sparc64 relocs.
5047 (sparc_elf_notsupported_reloc): New static function.
5048 (sparc_elf_wdisp16_reloc): New static function.
5049 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
5050 (elf32_sparc_relocate_section): Likewise.
5051 (bfd_elf32_bfd_reloc_type_lookup): Define.
5052 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
5053 (reloc_type{,_names}): Deleted.
5054 (elf_sparc_howto_table): Deleted.
5055 (sparc_reloc_map): Deleted.
5056 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5057 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
5059 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5061 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
5064 * Makefile.in (program_transform_name): New variable.
5065 (install): Transform library name before installing it.
5067 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
5069 * archures.c (bfd_mach_i960_hx): Define.
5070 * bfd-in2.h: Rebuild.
5071 * cpu-i960.c (scan_960_mach): Accept machine "hx".
5072 (MATRIX): Expand entries for HX.
5073 (arch_info_struct): Add i960:hx entry.
5074 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
5075 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
5076 (coff_set_flags): Handle bfd_mach_i960_hx.
5078 Support for building as a shared library, based on patches from
5079 Alan Modra <alan@spri.levels.unisa.edu.au>:
5080 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
5081 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
5082 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
5083 * configure: Rebuild.
5084 * configure.host: If --enable-shared, adjust shared library stuff
5085 based on the host. If the host is SunOS, and the linker supports
5086 -rpath, set HLDFLAGS to use it.
5087 * Makefile.in (ALLLIBS): New variable.
5088 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
5089 (COMMON_SHLIB, SHLINK): New variables.
5090 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
5091 (STAGESTUFF): Remove variable.
5092 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
5094 (stamp-ofiles): New target, like old ofiles target, but build
5095 using a temporary file and move-if-change, and touch stamp-ofiles
5097 (ofiles): Just depend upon stamp-ofiles.
5098 (stamp-piclist, piclist): New targets.
5099 ($(SHLIB), $(SHLINK)): New targets.
5100 (targets.o, archures.o): Build twice if PICFLAG is set.
5101 (do_mostlyclean): Remove pic/*.o.
5102 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
5104 (do_distclean): Remove pic and stamp-picdir.
5105 (install): Install shared libraries.
5106 ($(OFILES)): Depend upon stamp-picdir.
5107 (stamp-picdir): New target.
5109 * libcoff-in.h: Add comment reminding people that libcoff.h is a
5111 * libcoff.h: Rebuild.
5113 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
5114 flavour of a section with no owner.
5116 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
5117 ELF_LINK_NON_ELF flag.
5118 (mips_elf_create_got_section): Likewise.
5120 * elf.c: Revert last change, since it breaks dynamic linking.
5121 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
5123 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
5124 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
5125 (elfNN_bed): Don't initialize want_hdr_in_seg field.
5127 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5129 * elf.c (assign_file_positions_for_segments): If the backend does
5130 not want the elf header or the program headers in the address
5131 space, do not include them in the calculations.
5133 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
5134 function to determine if we need additional program headers.
5135 (ppc_elf_modify_segment_map): Define as a NOP function for now.
5136 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
5138 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
5140 * coffcode.h: Move today's libcoff.h change into coffcode.h.
5142 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
5144 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
5145 back into one line. Some compilers (sunos 4.1.3 for example)
5146 won't accept args split across more than one line.
5148 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
5150 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
5151 * configure: Regenerate.
5153 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
5155 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
5156 try to do arithmetic on a void *, cast it to a unsigned char * first.
5158 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
5160 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
5161 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
5163 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
5164 flag for a newly defined symbol.
5165 (NAME(bfd_elf,record_link_assignment)): Likewise.
5166 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
5167 set the DEF or REF_REGULAR flags correctly.
5169 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
5170 (libbfd.h, libcoff.h): Corresponding change.
5172 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
5173 a PLT32 reloc as dynamic.
5174 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
5175 is not referenced by a dynamic object, and we are not making a
5176 shared object, then don't make a PLT entry. If we do make a PLT
5177 entry, make sure the symbol has been recorded as dynamic.
5179 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
5181 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
5182 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
5183 (powerpcle-*-cygwin32): New.
5184 * peicode.h (add_data_entry): Get address from vma.
5186 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5188 * elflink.c (_bfd_elf_create_linker_section): If the symbol
5189 attached to the section has already been created as an undefined
5190 symbol, treat it as if it hasn't been created yet.
5192 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
5194 * elflink.h (elf_bfd_final_link): Don't output initial dummy
5195 symbol or section symbols if stripping all symbols and this is not
5196 a relocateable link. Don't output the symbol string table if
5197 there are no symbols.
5198 (elf_link_flush_output_syms): Don't do anything if there are no
5201 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
5203 * coff-aux.c: New file.
5204 * hosts/m68kaux.h: New file.
5205 * config.bfd (m68*-apple-aux*): New target.
5206 * configure.in (m68*-apple-aux*): New native host.
5207 (m68kaux_coff_vec): New vector.
5208 * configure: Rebuild.
5209 * targets.c (m68kaux_coff_vec): Declare.
5210 * coffcode.h (bfd_coff_backend_data): Add field
5211 _bfd_coff_link_add_one_symbol.
5212 (bfd_coff_link_add_one_symbol): Define.
5213 (compare_arelent_ptr): New static function if TARG_AUX.
5214 (coff_write_relocs): If TARG_AUX, sort the relocs.
5215 (coff_write_object_contents): Set A/UX aouthdr magic number.
5216 (coff_link_add_one_symbol): Define if not defined.
5217 (bfd_coff_std_swap_table): Initialize new field.
5218 * libcoff.h: Rebuild.
5219 * cofflink.c (coff_link_add_symbols): Call
5220 bfd_coff_link_add_one_symbol rather than
5221 _bfd_generic_link_add_one_symbol.
5222 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
5223 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5224 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5225 * Makefile.in: Rebuild dependencies.
5226 (BFD32_BACKENDS): Add coff-aux.o.
5227 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
5229 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5231 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
5232 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
5234 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
5236 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
5237 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
5238 (maintainer-clean): Warn about deleting special files.
5239 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
5241 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
5242 warning symbols correctly.
5243 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5244 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5245 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5246 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5247 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5248 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5250 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
5253 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
5255 * libcoff-in.h: aligned newly exported names with bfd naming
5256 conventions. Removed an erroneous define of POWERPC_LE_PE.
5257 * libcoff.h: Rebuild.
5258 * cofflink.c, coff-ppc.c: the above function name changes
5260 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
5262 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
5263 * ecoff.c (struct extsym_info): Define.
5264 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
5265 to ecoff_link_write_external.
5266 (ecoff_link_write_external): Accept a struct extsym_info pointer.
5267 Strip symbols when appropriate.
5269 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
5270 * syms.c (BSF_OBJECT): Define.
5271 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
5272 * bfd-in2.h: Rebuild.
5273 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
5275 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
5278 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
5279 copying relocs into a shared object, treat a defined global symbol
5281 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5282 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5283 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5285 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
5286 real defined symbol, not to a weak defined symbol.
5288 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
5290 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
5291 and made a few static functions externs.
5293 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
5294 POWERPC_LE_PE hack in cofflink.
5296 * libcoff-in.h: promoted the following from cofflink.c to allow
5297 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
5298 coff_debug_merge_element, struct coff_debug_merge_type,
5299 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
5300 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
5301 coff_debug_merge_hash_lookup, coff_link_section_info,
5302 coff_final_link_info, coff_debug_merge_hash_newfunc,
5303 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
5305 * libcoff.h: re-gen'd
5307 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
5309 * syms.c: Include "bfdlink.h".
5310 (struct stab_find_info): Define.
5311 (_bfd_stab_section_find_nearest_line): New function.
5312 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
5313 * libbfd.h: Rebuild.
5314 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
5315 * elf.c (_bfd_elf_find_nearest_line): Try calling
5316 _bfd_stab_section_find_nearest_line before searching the ELF
5317 symbol table. Find the closest STT_FUNC symbol, not the last one.
5318 * libcoff-in.h (coff_data_type): Add line_info field.
5319 * libcoff.h: Rebuild.
5320 * coffgen.c (coff_find_nearest_line): Try calling
5321 _bfd_stab_section_find_nearest_line before searching the COFF
5323 * Makefile.in: Rebuild dependencies.
5325 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5327 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
5328 4 bytes, so we get the correct value when updating the register
5329 field in little endian mode.
5331 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
5333 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
5334 entry_section fields. Add sntoc and snentry fields.
5335 * libcoff.h: Rebuild.
5336 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
5337 not toc_section and entry_section (the COFF file does not have any
5338 sections at this point).
5339 (coff_write_object_contents): Set o_snentry and o_sntoc from
5340 snentry and sntoc rather than entry_section and toc_section.
5341 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
5342 snentry, not toc_section and entry_section.
5343 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
5344 entry_section from hentry.
5345 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
5347 (xcoff_link_input_bfd): Set sntoc, not toc_section.
5348 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
5349 than using toc_section directly.
5351 * archures.c: Add missing `.' in enum bfd_architecture.
5352 * bfd-in2.h: Rebuild.
5354 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
5355 Robert Lipe <robertl@arnet.com>.
5357 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5359 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
5360 to sections we allocate. Use bfd_zalloc to allocate initialial
5361 sections, not bfd_alloc.
5362 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
5363 SDA{,2}I16 relocations.
5364 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
5365 whether to put something in .sbss or not.
5366 (ppc_elf_relocate_section): Add support for more relocations. Add
5367 in sec->output_offset where appropriate. Make error messages
5368 include the symbol name.
5370 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
5371 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
5372 doesn't get redefined messages if -shared.
5374 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
5375 section if the rel_section field has been set up.
5377 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5379 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
5382 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
5384 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
5385 of flags, only flags used are controlled by mach number. Bump up
5386 output file mach number to highest of input file mach numbers.
5387 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
5388 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
5390 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
5391 bfd_elf64_sparc_vec support.
5393 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5395 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
5396 the embedded bit is set on some objects and not on others. Just
5398 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
5401 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
5403 * coffcode.h (coff_new_section_hook): Don't try to align the
5406 * coffcode.h (coff_set_section_contents): Fix the handling of the
5407 .lib section to work even if the entire section contents are
5408 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
5409 Robert Lipe <robertl@arnet.com>.
5411 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5413 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
5414 memory here for contents.
5416 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
5417 _SDA2_BASE_ by 32768.
5418 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
5419 started using. Allocate contents for .sdata and .sdata2 sections
5421 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
5423 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
5424 size _SDA{,2}_BASE_.
5425 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
5428 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
5430 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
5432 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
5433 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
5434 (bfd_mach_sparc_v9a): Define.
5435 (bfd_mach_sparc_v9_p): Define.
5436 * bfd-in2.h: Regenerated.
5437 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
5439 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
5440 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
5441 to bfd_elf32_sparc_vec.
5442 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
5443 Add v8plus{,a} support.
5445 (sparc_compatible): New function.
5446 * elf32-sparc.h: #include "elf/sparc.h".
5447 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
5448 elf32_sparc_final_write_processing): New functions.
5449 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
5450 elf_backend_final_write_processing): Define.
5452 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5454 * elf-bfd.h (struct elf_link_hash_entry): Add
5455 linker_section_pointer field.
5456 (enum elf_linker_section_enum): Enumeration for new way of
5457 creating linker dynamic sections and symbols.
5458 (elf_linker_section{,_pointers}): New structures for creating
5459 dynamic sections and symbols.
5460 (elf_obj_tdata): Add linker_section_pointers and linker_section
5462 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
5463 (_bfd_elf_create_linker_section): New declarations.
5464 (_bfd_elf_find_pointer_linker_section): Ditto.
5465 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
5466 (_bfd_elf_make_linker_section_rela): Ditto.
5468 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
5470 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
5471 (ppc_elf_create_linker_section): New function to create the
5472 sections .got, .sdata, and .sdata2.
5473 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
5475 (ppc_elf_check_relocs): Support more of the eabi relocations.
5476 (ppc_elf_relocate_section): Ditto.
5477 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
5478 if the .sdata{,2} + .sbss{,2} section size is > 32k.
5480 * elflink.h (elf_create_pointer_linker_section): New function to
5481 create initialized pointers in dynamic linker sections.
5482 (elf_finish_pointer_linker_section): Actually intialize the
5483 pointers created above.
5485 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
5486 macros to provide both 32 and 64 bit versions of
5487 elf_create_pointer_linker_section.
5488 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
5489 provide both 32 and 64 bit versions of
5490 elf_finish_pointer_linker_section.
5492 * elflink.c (_bfd_elf_create_linker_section): New function to
5493 create a linker section.
5494 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
5495 given address in the linker pointer offsets created for a given
5497 (_bfd_elf_make_linker_section_rela): Make a RELA section
5498 corresponding to the generated linker section.
5500 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
5502 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
5504 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
5506 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
5507 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
5508 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
5509 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
5510 toc entry in an objdump) for now.
5511 (ppc_do_last, ppc_get_last): New function - needed to save processing
5512 the toc owner to the end.
5513 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
5516 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
5517 toc owner from being done till last. Must define POWERPC_LE_PC
5520 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
5522 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
5524 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
5525 SizeOfImage for PowerPC. Ignore the size of the .junk section.
5527 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
5529 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
5531 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
5533 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
5535 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
5537 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
5539 * elf.c (assign_file_positions_for_segments): Don't increment file
5540 offset for a segment which contains no loadable sections.
5542 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5544 * reloc.c: Add new PowerPC relocations.
5545 * {bfd-in2,libbfd}.h: Regenerate.
5547 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
5548 (ppc_elf_reloc_type_lookup): Lookup new relocations.
5550 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
5552 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
5555 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
5558 * coffgen.c (coff_find_nearest_line): Don't try to cache
5559 information in sections that are not owned by a BFD. From Richard
5560 Henderson <richard@atheist.tamu.edu>.
5562 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
5563 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5564 * elflink.h (elf_link_output_extsym): Remove special check for
5567 * ecoffswap.h: Add prototypes for static functions.
5569 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5571 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
5572 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
5574 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
5575 to satisfy a TOC16 relocation. Rewrite unsupported relocation
5576 support. Begin support for R_PPC_SDA{2,}REL.
5578 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5580 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
5581 create the .got and .got.neg sections.
5582 (ppc_elf_size_dynamic_sections): Call it.
5583 (ppc_elf_check_relocs): Call it.
5584 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
5585 (ppc_elf_check_relocs): Add error messages for relocations we
5586 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
5589 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5591 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
5592 section flags for V.4 and eabi.
5594 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
5596 * elf.c (assign_file_positions_for_segments): If a segment
5597 contains no sections, don't mark it as readable.
5599 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
5600 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
5602 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
5603 dynamic section, if there is one.
5604 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
5605 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
5606 (bfd_elf64_swap_dyn_in): Likewise.
5607 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
5609 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
5611 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
5612 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
5613 <pirker@eiunix.tuwien.ac.at>.
5615 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5617 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
5618 PowerPC V.4 and eabi.
5619 * bfd-in2.h: Regenerate.
5620 * libfd.h: Regenerate.
5622 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
5624 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
5625 section type and SHF_EXCLUDE section flag, turning them into the
5626 appropriate bfd section flag.
5628 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
5630 * xcofflink.c (xcoff_link_add_symbols): Create the special
5631 sections if we see a DYNAMIC object, in case that is the only
5632 XCOFF input object we see.
5634 * elf32-mips.c: Extensive changes for a start at dynamic linking
5635 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5637 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
5638 (struct elf_backend_data): Remove
5639 elf_backend_create_program_headers field. Add
5640 elf_backend_additional_program_headers and
5641 elf_backend_modify_segment_map fields.
5642 * elfxx-target.h (elf_backend_type_change_ok): Define if not
5644 (elf_backend_additional_program_headers): Likewise.
5645 (elf_backend_modify_segment_map): Likewise.
5646 (elf_backend_create_program_headers): Don't define.
5647 (elfNN_bed): Change to account for field changes.
5648 * elf.c (assign_file_positions_for_segments): Call new
5649 modify_segment_map backend function. Don't call old
5650 create_program_headers backend function.
5651 (get_program_header_size): Call additional_program_headers rather
5652 than create_program_headers.
5653 * elflink.h (elf_link_add_object_symbols): Initialize
5654 type_change_ok from new backend field.
5655 (elf_link_output_extsym): Don't warn if _rld_new_interface is
5657 (elf_reloc_link_order): Treat a reloc against a defined symbol as
5658 a reloc against the appropriate section.
5660 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
5661 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
5662 (elf_flags_init): Rename from elf_ppc_flags_init.
5663 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
5665 (ppc_elf_copy_private_bfd_data): Likewise.
5666 (ppc_elf_merge_private_bfd_data): Likewise.
5668 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
5671 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
5673 * coff-alpha.c (alpha_relocate_section): During final link, allow
5674 output .lita section to be bigger than 64k by adjusting gp value
5675 on a per-input section basis.
5676 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
5678 (struct ecoff_section_tdata): Add gp field.
5680 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
5682 Handle Alpha ECOFF changes in OSF/1 3.2.
5683 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
5685 * coff-alpha.c: Include "aout/ar.h".
5686 (alpha_ecoff_get_relocated_section_contents): Don't require an
5687 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
5688 3.2 doesn't generate one.
5689 (alpha_relocate_section): Likewise.
5690 (alpha_ecoff_slurp_armap): Define.
5691 (alpha_ecoff_slurp_extended_name_table): Define.
5692 (alpha_ecoff_construct_extended_name_table): Define.
5693 (alpha_ecoff_truncate_arname): Define.
5694 (alpha_ecoff_write_armap): Define.
5695 (alpha_ecoff_generic_stat_arch_elt): Define.
5696 (alpha_ecoff_update_armap_timestamp): Define.
5698 (alpha_ecoff_read_ar_hdr): New static function.
5699 (alpha_ecoff_get_elt_at_filepos): New static function.
5700 (alpha_ecoff_openr_next_archived_file): New static function.
5701 (alpha_ecoff_get_elt_at_index): New static function.
5702 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
5703 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
5704 _bfd_ecoff to alpha_ecoff.
5705 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
5706 field from backend structure, rather than always calling
5707 _bfd_get_elt_at_filepos.
5708 * coff-mips.c (mips_ecoff_backend_data): Initialize
5709 get_elt_at_filepos field.
5710 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
5711 from _bfd_generic_read_ar_hdr with minor changes.
5712 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
5713 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
5714 * libbfd.h: Rebuild.
5716 * bfd-in.h (BFD_IN_MEMORY): Define.
5717 * libbfd-in.h (struct bfd_in_memory): Define.
5718 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
5719 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
5720 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
5721 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
5722 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
5723 (bfd_get_size): Handle BFD_IN_MEMORY flag.
5724 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
5725 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
5726 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
5727 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
5729 (bfd_openstreamr): Likewise.
5730 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
5731 BFD_IN_MEMORY is not set.
5732 * riscix.c (riscix_some_aout_object_p): Likewise.
5733 * bfd-in2.h, libbfd.h: Rebuild.
5735 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
5736 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
5737 (bfd_get_elt_at_index): Define.
5738 * archive.c (_bfd_generic_get_elt_at_index): Rename from
5739 bfd_get_elt_at_index. Change index parameter from int to
5741 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
5742 (_bfd_noarchive_get_elt_at_index): Define.
5743 (_bfd_archive_bsd_get_elt_at_index): Define.
5744 (_bfd_archive_coff_get_elt_at_index): Define.
5745 * bfd-in2.h, libbfd.h: Rebuild.
5746 * aout-target.h (MY_get_elt_at_index): Define if not defined.
5747 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
5748 * ieee.c (ieee_get_elt_at_index): Define.
5749 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
5750 * oasys.c (oasys_get_elt_at_index): Define.
5751 * som.c (som_get_elt_at_index): Define.
5753 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
5754 numbers to the .text section.
5756 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
5758 * ieee.c (ieee_write_debug_part): Change return type to boolean.
5759 If there is a SEC_DEBUGGING section, get the contents of the debug
5760 information part from it.
5761 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
5763 (ieee_write_object_contents): Check ieee_write_debug_part return.
5765 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
5767 * config.bfd (i[345]86-*-freebsd*): Add target.
5768 * configure.in (i386freebsd_vec): Add vec.
5769 * configure: Regenerate.
5770 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
5771 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
5772 Rebuild dependencies..
5773 * freebsd.h: New file.
5774 * i386freebsd.c: New file.
5775 * targets.c (i386freebsd_vec): Declare.
5776 (bfd_target_vector): Add i386freebsd_vec.
5777 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5778 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5780 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
5782 * ieee.c (ieee_slurp_debug): New static function.
5783 (ieee_object_p): Call it.
5784 (ieee_slurp_section_data): Skip debugging sections.
5785 (ieee_get_reloc_upper_bound): Likewise.
5786 (ieee_get_section_contents): Likewise.
5787 (ieee_canonicalize_reloc): Likewise.
5788 (ieee_write_section_part): Likewise.
5789 (ieee_write_debug_part): Likewise.
5790 (ieee_write_data_part): Likewise.
5791 (init_for_output): Likewise.
5793 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5795 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
5797 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
5798 relocs, since ppc_elf_relocate_section handles the linker case.
5799 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
5801 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
5802 ppc_elf_relocate_section since that is now the only caller.
5803 (ppc_elf_relocate_section): Ditto.
5805 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
5807 * coffcode.h (coff_write_object_contents): If we don't know the
5808 section of the entry point for an XCOFF executable, always set the
5809 entry address to -1.
5811 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5813 * elf.c (bfd_section_from_shdr): Add support for note sections.
5815 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
5817 * bfd-in.h (struct _symbol_info): Add stab_type field.
5818 * bfd-in2.h: Rebuild.
5819 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
5821 * elf32-ppc.c: Remove trailing newline from calls to
5823 (ppc_elf_merge_private_bfd_data): Only warn about endianness
5824 difference if target endianness is known.
5826 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5828 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
5829 old style TOC16 references without using R_PPC_GOT.
5830 (ppc_reloc_type): Ditto.
5831 (ppc_elf_reloc_type_lookup): Add support for TOC16.
5832 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
5833 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
5834 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
5835 (ppc_elf_check_relocs): New function for GOT/PLT support that is
5837 (ppc_elf_adjust_dynamic_symbol): Ditto.
5838 (ppc_elf_adjust_dynindx): Ditto.
5839 (ppc_elf_size_dynamic_sections): Ditto.
5840 (ppc_elf_finish_dynamic_symbol): Ditto.
5841 (ppc_elf_finish_dynamic_sections): Ditto.
5842 (ELF_DYNAMIC_INTERPRETER): Define.
5844 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
5846 * elf.c (copy_private_bfd_data): When attaching sections to
5847 segments ignore sections that won't be allocated. Patch from
5850 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5852 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5855 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5857 * coff-i960.c (CALC_ADDEND): Define.
5858 (coff_i960_relocate_section): Add the input section VMA to the
5859 addend for PC relative relocs.
5861 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5863 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5864 to correctly terminate.
5866 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5868 * targets.c (enum bfd_endian): Define.
5869 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5870 from boolean to enum bfd_endian. Change header_byteorder_big_p
5872 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5873 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5874 * bfd-in2.h: Rebuild.
5875 * All targets: Change initialization of byteorder and
5876 header_byteorder to use enum bfd_endian values rather than
5878 * All files: Change all references to byteorder_big_p and
5879 header_byteorder_big_p to use new bfd_*_endian macros.
5881 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5883 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
5885 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5887 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
5889 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
5891 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
5893 * ieee.c: Lots of minor cleanups. Make many functions return
5894 errors rather than calling abort. Also:
5895 (ieee_write_twobyte): Remove; change callers to call existing
5896 ieee_write_2bytes function.
5897 (ieee_write_expression): Don't output the section twice when
5898 outputting a local symbol. Don't emit an extraneous zero if there
5900 (ieee_slurp_sections): Set the lma as well as the vma.
5901 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5903 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5904 a recognized one or bfd_arch_unknown.
5905 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5907 (ihex_get_symtab): Likewise.
5909 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5911 * aoutx.h: Include <ctype.h>.
5912 (struct aout_link_includes_table): Define.
5913 (struct aout_link_includes_totals): Define.
5914 (struct aout_link_includes_entry): Define.
5915 (aout_link_includes_lookup): Define macro.
5916 (struct aout_final_link_info): Add includes field.
5917 (aout_link_includes_newfunc): New static function.
5918 (NAME(aout,final_link)): Initialize includes hash table.
5919 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5921 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5923 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5925 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5927 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
5929 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
5931 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
5932 (pe_print_private_bfd_data): call pe_print_reloc.
5933 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
5934 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
5935 up some debugging as well.
5937 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
5939 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5942 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5944 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5945 when setting sections to NULL.
5947 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5949 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5951 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5952 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5954 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5955 * bfd-in2.h: Rebuild.
5957 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5959 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5961 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5963 * ihex.c (ihex_scan): Handle record types 4 and 5.
5964 (ihex_object_p): Permit types 4 and 5.
5965 (ihex_set_section_contents): Remove check for out of range
5967 (ihex_write_object_contents): Generate types 4 and 5.
5969 * elflink.h (elf_link_output_extsym): Just ignore warning and
5970 indirect references to symbols which don't really exist.
5972 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5974 * peicode.h (pe_print_idata): Minor format fixes
5975 (pe_print_edata): New function. Under private printing, this formats
5976 the edata section of a PE file.
5977 (pe_print_private_bfd_data): Added call to pe_print_edata.
5979 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5981 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
5982 index, don't call stoi.
5984 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
5986 * srec.c (srec_scan): Set lma as well as vma.
5988 * ihex.c: New file; support for Intel Hex format.
5989 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
5990 (ihex_vec): Declare.
5991 (bfd_target_vector): Always include ihex_vec.
5992 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
5993 * Makefile.in: Rebuild dependencies.
5994 (BFD_LIBS): Add ihex.o
5995 (BFD_LIBS_CFILES): Add ihex.c.
5996 * bfd-in2.h: Rebuild.
5998 * elf.c (assign_file_positions_for_segments): Sort the sections in
6000 (get_program_header_size): Return the right size if segment_map is
6002 (copy_private_bfd_data): Don't bother to sort the sections.
6004 * bfd.c (bfd_record_phdr): New function.
6005 * bfd-in.h (bfd_record_phdr): Declare.
6006 * bfd_in2.h: Rebuild.
6008 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
6011 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
6012 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
6014 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
6015 (bfd_zmalloc): Change declaration.
6016 * libbfd.h: Rebuild.
6017 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
6018 and realloc. Don't set bfd_error_no_memory if they fail.
6020 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
6022 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
6023 uses as well. Added a new howto to deal with TOCREL16 relocs that
6024 are TOCDEFN as well.
6025 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
6026 to handle RVA relocs from dlltool.
6027 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
6028 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
6029 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
6031 * coffcode.h (coff_set_alignment_hook): check idata$X sections
6032 to get the right section alignment.
6034 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
6036 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6037 p_paddr if p_paddr is zero.
6038 (make_mapping): Set includes_filehdr and includes_phdrs for first
6040 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
6042 (assign_file_positions_for_segments): Handle includes_filehdr and
6043 includes_phdrs. Remove special handling of PT_PHDR and first
6045 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
6046 when appropriate. Remove special handling of PT_PHDR segment.
6047 Use a more complex condition for when a section is included in a
6048 segment to handle Solaris linker oddities.
6050 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6052 * coff-m88k.c (howto_table): Reformatted for easier reading;
6053 special_function now points to new function m88k_special_reloc.
6054 (howto_hvrt16): Function previously used for handling HVRT16 relocs
6056 (rtype2howto): Do not add reloc's r_offset to the addend, this will
6057 be done correctly by m88k_special_reloc.
6058 (reloc_processing): New function to be used by RELOC_PROCESSING.
6059 (RELOC_PROCESSING): Define to call reloc_processing.
6061 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
6063 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
6064 (pe_print_pdata): Likewise.
6066 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
6067 obstack_alloc fails.
6068 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
6070 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
6071 * Many files: don't set bfd_error_no_memory if one of the above
6074 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
6075 if p_paddr_valid is set.
6076 (copy_private_bfd_data): New static function.
6077 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
6079 * elf.c (assign_file_positions_for_segments): Fix case where extra
6080 program headers were allocated.
6082 * elf.c (_bfd_elf_print_private_bfd_data): New function.
6083 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
6084 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
6085 _bfd_elf_print_private_bfd_data.
6087 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
6088 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
6089 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
6090 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
6091 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
6092 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
6093 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
6095 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
6097 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
6098 * elf.c (make_mapping): New static function.
6099 (map_sections_to_segments): New static function.
6100 (elf_sort_sections): New static function.
6101 (assign_file_positions_for_segments): New static function.
6102 (map_program_segments): Remove.
6103 (get_program_header_size): Remove sorted_hdrs, count, and
6104 maxpagesize parameters. Simplify.
6105 (assign_file_positions_except_relocs): When generating an
6106 executable, use assign_file_positions_for_segments.
6107 (elf_sort_hdrs): Remove.
6108 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
6109 to get_program_header_size.
6111 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
6113 * hp300hpux.c (MY(callback)): Set lma as well as vma.
6115 * configure, config.in: Regenerate with autoconf 2.7.
6117 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
6118 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
6120 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
6122 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
6123 (ecoff_sec_to_styp_flags): Likewise.
6124 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
6125 (ecoff_set_symbol_info): Handle scRConst.
6126 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
6127 (ecoff_compute_section_file_positions): Handle .rconst section.
6128 (_bfd_ecoff_write_object_contents): Likewise.
6129 (ecoff_link_check_archive_element): Handle scRConst.
6130 (ecoff_link_add_externals): Likewise.
6131 (ecoff_link_write_external): Handle .rconst section.
6132 (ecoff_reloc_link_order): Likewise.
6133 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
6134 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
6136 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
6138 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
6139 DEF_DYNAMIC flag is set.
6141 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
6143 * host-aout.c: If TRAD_HEADER is defined, include it.
6145 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
6147 * aclocal.m4 (AC_PROG_CC): Remove local definition.
6148 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
6149 (BFD_NEED_DECLARATION): New function.
6150 * configure.in: Use BFD_NEED_DECLARATION.
6151 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
6152 * configure, config.in: Rebuild with autoconf 2.6.
6154 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
6155 special_sections before returning when called with a non XCOFF
6158 * coffgen.c (coff_renumber_symbols): Sort common symbols with
6161 * coffcode.h (coff_compute_section_file_positions): Only pad the
6162 previous section to force file alignment when creating an
6165 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
6167 * coffcode.h (coff_compute_section_file_positions): If
6168 RS6000COFF_C, set up the .debug section.
6170 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
6171 if it is not large enough to accomodate the entire TOC area with
6172 signed 16 bit offsets.
6173 (xcoff_write_global_symbol): Handle negative TOC offsets in global
6175 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
6176 TOC anchor to use the TOC value used in the output file.
6178 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
6180 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
6181 (_bfd_coff_read_string_table): Likewise.
6183 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6185 * pe-arm.c: Fix typos.
6186 * coff-arm.c: Likewise.
6188 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
6190 * coff-ppc.c (list_ele): Added "cat"egory member.
6191 (record_toc): New category parameter (priv or pub).
6192 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
6193 (ppc_process_before_allocation): Removed embrionic data-in-toc from
6194 the mainline. It addes extra toc cells in error.
6195 (ppc_coff_swap_sym_in_hook): Added some documentation.
6196 (dump_toc): Can now diagnose "virtual toc" chicanery.
6198 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
6200 * elf-bfd.h (struct elf_link_hash_table): Change type of
6201 dynsymcount and bucketcount fields from size_t to bfd_size_type.
6203 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
6205 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
6206 pointerize C_LEAFSTAT or C_LEAFEXT entries.
6208 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
6209 DT_INIT and DT_FINI entries if the _init or _fini symbol is
6210 defined or mentioned in a regular file.
6212 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
6214 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
6215 (coff_ppc_relocate_section): Handle TOCDEFN attribute
6216 (coff_ppc_relocate_section): Correct REL24 handling
6217 (ppc_process_before_allocation): Correct TOCDEFN handling
6219 * peicode.h (dir_names): Added name descriptions
6221 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
6223 * VERSION: Updated to cygnus-2.6.
6225 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
6227 * targets.c (m68k4knetbsd_vec): Declare.
6229 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
6231 * targets.c (bfd_target): Change type of second argument to
6232 _bfd_print_private_bfd_data from void * to PTR.
6233 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
6234 using PTR rather than void *.
6235 * bfd-in2, libbfd.h: Rebuild.
6236 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
6238 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
6239 _bfd_generic_bfd_print_private_bfd_data rather than casting
6242 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
6244 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
6245 "DO NOT DELETE" lines or blank lines that mkdep writes on some
6247 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
6248 BFD64_BACKENDS_CFILES): New variables.
6251 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
6253 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
6254 not at the file position of the first section.
6255 * coffcode.h (coff_compute_section_file_positions): Avoid using
6257 (coff_write_object_contents): When generating a PPC PE executable
6258 with no symbols, round up the file size to a COFF_PAGE_SIZE
6260 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
6261 don't write out a string table.
6263 * elf.c (bfd_section_from_shdr): When using a different section
6264 header, pass the new one to _bfd_elf_make_section_from_shdr.
6265 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
6266 (elf_map_symbols): Add section VMA to symbol value when comparing
6268 (_bfd_elf_compute_section_file_positions): Only build symbol table
6269 if there are some symbols. Set file offset of symtab and strtab
6271 (assign_file_positions_except_relocs): Remove dosyms parameter.
6272 Change all callers. Never set file offset of symtab and strtab
6274 (_bfd_elf_copy_private_section_data): New function.
6275 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
6276 (_bfd_elf_copy_private_symbol_data): New function.
6277 (swap_out_syms): Check for special mapping of st_shndx created by
6278 copy_private_symbol_data.
6279 * elfxx-target.h: Use new copy routines.
6280 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
6281 (_bfd_elf_copy_private_section_data): Declare.
6283 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
6285 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
6288 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
6289 _bfd_dummy_target, matching the recent change to archive
6292 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
6294 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
6295 arithmetic on PTR types.
6297 * aout-target.h (MY(callback)): Set the lma of the sections.
6299 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
6300 symbol into a reloc against the section.
6302 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
6304 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
6305 glue for the relocs: IMGLUE and IFGLUE.
6306 (record_toc): new function - tracks toc contents
6307 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
6308 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
6309 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
6310 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
6311 (ppc_record_toc_entry): Removed a debug define (duh)
6313 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
6314 (pe_print_idata): New function - formats the idata section data
6315 (pe_print_pdata): New function - formats the pdata section data
6316 (pe_print_private_bfd_data): calls to above
6318 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
6320 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
6321 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
6322 TARGET_SYM and TARGET_NAME for vector and BFD name.
6323 * coff-pmac.c (pmac_xcoff_vec): Remove.
6324 (TARGET_SYM, TARGET_NAME): Define.
6325 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
6326 machine to 0, not all PowerMacs are 601s.
6328 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
6330 * elfcode.h (elf_object_p): Read in any program headers.
6331 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
6332 based on the program headers, if any.
6333 (elf_fake_sections): Set sh_addr from the vma, not the lma.
6334 (map_program_segments): Set p_paddr of program headers based on
6337 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
6339 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
6342 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
6343 trying to do a relocateable link with a non-a.out object file.
6345 * archive.c (bfd_generic_archive_p): Check the first object file
6346 in an archive even if target_defaulted is set. If the object file
6347 has the wrong xvec, reject it.
6349 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
6350 be represented, report the name via _bfd_error_handler.
6351 (translate_to_native_sym_flags): Likewise.
6352 * elf32-mips.c (mips_elf_final_link): Likewise.
6353 * oasys.c (oasys_write_sections): Likewise.
6355 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
6356 which checks for STYP_OVRFLO sections.
6357 (coff_compute_section_file_positions): If RS6000COFF_C, handle
6358 reloc and lineno count overflows.
6359 (coff_write_object_contents): Call coff_count_linenumbers before
6360 coff_compute_section_file_positions. If RS6000COFF_C, handle
6361 reloc and lineno count overflows.
6362 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
6363 relocs before dealing with .pad sections. Count overflow section
6364 headers when handling .pad sections.
6366 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
6369 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
6370 (struct xcoff_link_hash_table): Add descriptor_section and
6371 special_sections fields.
6372 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
6373 (xcoff_link_add_symbols): Set linkage section alignment. Create
6374 descriptor section. Check for magic symbol names (_text, etc.),
6375 and record them in special_sections if found. Set
6376 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
6377 descriptor field to point back to the function code symbol.
6378 (xcoff_sweep): Always mark the special descriptor_section.
6379 (bfd_xcoff_export_symbol): Check whether the symbol might be a
6380 function descriptor, and mark it if it is.
6381 (bfd_xcoff_size_dynamic_sections): Add new special_sections
6382 parameter, and fill it in. Allocate space for the descriptor
6384 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
6385 global linkage code. If an undefined function descriptor is
6386 exported, arrange to define it. Warn about any other undefined
6388 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
6389 (xcoff_write_global_symbol): Create a function descriptor when
6391 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6392 * bfd-in2.h: Rebuild.
6394 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
6396 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
6397 (ppc_coff_link_hash_table): new types for hashing
6398 (ppc_coff_link_hash_newfunc): hash entry constructor
6399 (ppc_coff_link_hash_table_init): hash table initializer
6400 (ppc_coff_link_hash_table_create): hash table constructor
6401 (ppc_record_toc_entry): changed references to hash table
6402 (coff_ppc_relocate_section): changed references to hash table
6404 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
6405 * libcoff.h: Rebuild
6407 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
6408 (coff_link_add_symbols): removed toc_offset init
6410 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
6412 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
6415 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
6416 if it is given and mmep is available.
6417 * acconfig.h: Undef USE_MMAP.
6418 * configure, config.in: Regenerated.
6419 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
6420 table handling the old way.
6421 (aout_get_external_symbols): Don't complain if last byte of string
6423 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
6424 (bfd_free_window) [! USE_MMAP]: Don't define.
6425 (bfd_get_file_window,
6426 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
6428 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
6430 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
6433 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
6435 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
6436 compatible with AMD generated COFF files. Try to support both AMD
6437 and GNU formats simultaneously.
6438 (coff_a29k_relocate_section): Likewise.
6440 * libbfd.c (bfd_get_file_window): Change writable parameter from
6441 int to boolean; update all callers. Pass MAP_SHARED if not
6442 writable--it's required on Solaris. Cast fprintf argument to
6444 * bfd-in.h (bfd_get_file_window): Update declaration.
6445 * bfd-in2.h: Rebuild.
6446 * aoutx.h: Update calls to bfd_get_file_window.
6448 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
6450 (xcoff_swap_ldhdr_in): New static function.
6451 (xcoff_swap_ldsym_in): New static function.
6452 (xcoff_find_reloc): Handle the case of a single reloc correctly.
6453 (xcoff_link_add_symbols): If we just created a descriptor, pass it
6454 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
6455 Handle XTY_ER/XMC_XO symbols correctly.
6456 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
6457 rather than normal symbol table.
6458 (bfd_xcoff_import_symbol): It's not an error if the symbol is
6459 already defined with the same absolute value.
6460 (xcoff_mark): When considering called symbols, check whether the
6461 descriptor is from a dynamic object, rather than the symbol
6463 (xcoff_build_ldsyms): Likewise.
6465 * libbfd.c (bfd_get_file_window): Change return type to boolean.
6466 Cast realloc and malloc return values. If malloc or realloc fail,
6467 set bfd_error_no_memory.
6468 * bfd-in.h (bfd_get_file_window): Change type to boolean.
6469 * bfd-in2.h: Rebuild.
6471 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
6473 * coff-ppc.c (ppc_record_toc_entry): new function.
6474 (in_reloc_p): changed return value.
6475 (coff_ppc_relocate_section): much rework.
6476 (ppc_allocate_toc_section): new function.
6477 (ppc_process_before_allocation): new function.
6478 (ppc_coff_swap_sym_in_hook): new function.
6480 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
6481 (coff_link_add_symbols): initialize toc_offset.
6483 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
6484 (coff_swap_aouthdr_out): Added more sections to the data
6485 dictionary for the pe file header. Also changed linker version
6486 number on the ppc side.
6487 (dir_names): small improvements to the dictionary printing.
6488 (pe_mkobject_hook): save the file level flags.
6490 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
6491 (pe_tdata): added real_flags field
6492 (coff_tdata): added local_toc_sym_map and access macro
6494 * libcoff.h (coff_link_hash_entry): added toc_offset field
6495 (pe_tdata): added real_flags field
6496 (coff_tdata): added local_toc_sym_map and access macro
6498 * coffcode.h (coff_set_alignment_hook): added hook for PE.
6499 (coff_mkobject): init for local_toc_sym_map
6500 (coff_write_object_contents): set the internal_a.magic to
6501 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
6504 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
6506 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
6507 entries until both the line number address and the function name
6508 address are too large.
6510 * configure.in: Call AC_CHECK_PROG to find and cache AR.
6511 * configure: Rebuilt.
6513 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
6514 is defined in the environment.
6516 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
6518 * som.c (som_get_section_contents_in_window): Define to use
6521 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
6523 * coff-i860.c: New file, based on coff-i386.c.
6524 * cpu-i860.c: New file, based on cpu-i386.c.
6525 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
6526 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
6527 targets, using i860coff_vec.
6528 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
6529 trad-core.o and hosts/i860mach3.h.
6530 (i860coff_vec): Use coff-i860.o and cofflink.o.
6531 * configure: Rebuild.
6532 * Makefile.in: Rebuild dependencies.
6533 (ALL_MACHINES): Add cpu-i860.o.
6534 (BFD32_BACKENDS): Add coff-i860.o.
6535 (CFILES): Add cpu-i860.c and coff-i860.c.
6536 * targets.c (i860coff_vec): Declare.
6537 (bfd_target_vector): Add &i860coff_vec.
6538 * archures.c (bfd_i860_arch): Declare.
6539 (bfd_archures_list): Add &bfd_i860_arch.
6540 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
6541 (coff_set_flags): Handle bfd_arch_i860.
6542 (coff_write_object_contents): Handle I860 a.out magic number.
6544 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
6546 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
6547 the created .tc section to 2.
6548 (xcoff_mark): Don't keep a .loader reloc for a call to an
6549 undefined symbol when creating a shared library.
6550 (xcoff_build_ldsyms): When creating a shared library, generate
6551 global linkage code for a call to an undefined symbol.
6553 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
6555 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
6556 BFD32_BACKENDS, BFD64_BACKENDS.
6557 (.dep1): Put mkdep output in a separate file.
6558 Rebuilt dependencies.
6560 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
6563 Permit use of mmap when available:
6565 * configure.in: Check for mmap, madvise, mprotect.
6566 * config.in, configure: Regenerated.
6568 * libbfd.c (struct _bfd_window_internal): Define type.
6569 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
6571 (ok_to_map): New static variable for debugging.
6572 (_bfd_generic_get_section_contents_in_window): New function.
6573 * bfd-in.h (bfd_window_internal): Declare type.
6574 (bfd_window): Define type.
6575 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
6576 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
6579 * libaout.h (struct aoutdata): Add two window fields.
6580 (obj_aout_sym_window, obj_aout_string_window): New macros.
6581 * aoutx.h (some_aout_object_p): Initialize windows.
6582 (aout_get_external_symbols): Get symbol data and strings in
6583 windows instead of explicitly allocated buffers.
6584 (slurp_symbol_table): Free window instead of memory.
6585 (bfd_free_cached_info): Release windows instead of freeing storage
6587 (aout_link_free_symbols): Ditto.
6589 * targets.c (bfd_target): Add new field for
6590 get_section_contents_in_window.
6591 (BFD_JUMP_TABLE_GENERIC): Updated.
6592 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
6593 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
6594 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
6595 macros for get_section_contents_in_window field.
6597 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
6599 * core.c: Renamed to corefile.c
6600 * makefile.dos (OBJS): Change core.o to corefile.o
6601 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
6604 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
6606 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
6607 targ_selvecs to allow debugging under Irix-5 native.
6610 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
6612 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
6613 to o. Clobber and restore the list of new csects around the call
6614 to _bfd_generic_link_add_one_symbol, in case it wants to report a
6615 linker error and the linker wants to read the symbol table. Reset
6616 the line number count of a real section even if it has no relocs.
6617 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
6619 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
6622 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
6624 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
6625 an undefined symbol in a shared link.
6627 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
6628 oldtype from bfd_link_order_type to bfd_link_hash_type. From
6629 phdm@info.ucl.ac.be (Philippe De Muyter).
6631 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6633 * coff-m88k.c (rtype2howto): New static function.
6634 (RTYPE2HOWTO): Use it rather than a macro definition.
6636 * coffcode.h (coff_write_object_contents): set internal_a.magic
6637 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
6639 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
6640 define TRAD_HEADER to new file hosts/delta68.h.
6641 m88*-motorola-sysv*, however, does use ptrace-core.o.
6642 * hosts/delta68.h: New file.
6644 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
6645 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
6647 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
6649 * i386linux.c (MY(vec)): Declare before use.
6651 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
6653 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
6654 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
6656 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6657 BFD is not of the right type.
6658 (bfd_elf_get_needed_list): Likewise.
6659 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
6660 * sunos.c (bfd_sunos_get_needed_list): Likewise.
6661 * xcofflink.c (XCOFF_XVECP): Define.
6662 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
6664 (bfd_xcoff_import_symbol): Likewise.
6665 (bfd_xcoff_export_symbol): Likewise.
6666 (bfd_xcoff_link_count_reloc): Likewise.
6667 (bfd_xcoff_record_link_assignment): Likewise.
6668 (bfd_xcoff_size_dynamic_sections): Likewise.
6670 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
6671 table index against the number of symbols for a base relative
6674 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
6676 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
6677 full_aouthdr flag here...
6678 (_bfd_xcoff_bfd_final_link): ...not here.
6680 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
6682 * libelf.h: Rename to elf-bfd.h to avoid conflict with
6683 systems that have a system <libelf.h>.
6684 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
6685 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
6686 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
6687 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
6688 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
6689 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
6690 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
6692 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
6694 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
6695 set, set BSF_WEAK in symbol. Change all callers.
6696 (ecoff_get_extr): Set weakext based on BSF_WEAK.
6697 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
6698 _bfd_generic_link_add_one_symbol.
6699 (ecoff_indirect_link_order): Check that the section tdata relocs
6700 are not NULL before using them.
6702 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
6703 define TRAD_HEADER as hosts/alphalinux.h.
6704 * configure: Rebuild.
6705 * hosts/alphalinux.h: New file.
6706 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
6709 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
6711 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
6712 C_ECOMM storage classes.
6714 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
6716 (xcoff_mark): Call xcoff_mark_symbol.
6717 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
6718 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
6720 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
6722 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
6724 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
6726 (xcoff_find_reloc): New static function.
6727 (xcoff_link_add_symbols): Use it.
6728 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
6729 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
6730 relocate the value of C_DECL.
6732 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
6734 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
6736 * cofflink.c (_bfd_coff_generic_relocate_section): Make
6737 callback decide what goes in .relocs.
6738 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
6739 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
6742 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
6744 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
6747 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
6749 * xcofflink.c: More improvements, mostly to fix handling of
6750 constructors and a few other special cases.
6751 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
6752 zero, reverting yesterday's change.
6753 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
6754 (bfd_xcoff_link_count_reloc): Declare.
6755 (bfd_xcoff_record_link_assignment): Declare.
6756 * bfd-in2.h: Rebuild.
6758 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
6760 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
6761 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
6762 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
6763 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
6764 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
6765 Change PAGE_SIZE to TARGET_PAGE_SIZE.
6767 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
6770 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
6771 segments includes the a.out header. See to that the magic number
6772 *always* is big-endian.
6774 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
6775 m68k4k NetBSD configurations.
6777 * configure.in, configure: Separate i386 & mips NetBSD
6778 configurations from other BSD ones. Don't assume DEC is the only
6779 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
6780 configurations. Add support for m68k4k NetBSD object format.
6782 * libaout.h: Added M_68K4K_NETBSD magic.
6784 * m68k4knetbsd.c: New file.
6786 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
6788 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
6791 * hosts/mipsnbsd.h: New file.
6794 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
6796 * config.bfd: Add config stuff for mips*-*-magic* to set
6797 targ_defvec to ecoff_big_vec.
6800 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
6802 * xcofflink.c: Numerous changes to get closer to a working XCOFF
6804 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
6805 toc_section, and entry_section fields.
6806 (struct xcoff_section_tdata): Remove ldrel_count field.
6807 * libcoff.h: Rebuild.
6808 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
6810 (coff_compute_section_file_positions): If RS6000COFF_C, generate
6811 full a.out header if full_aouthdr is set in xcoff_data.
6812 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
6813 based on sections stored in xcoff_data.
6814 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
6816 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
6817 (rs6000coff_vec): Set symbol_leading_char to '.'.
6818 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
6819 value stored in ret rather than returning a pointer value.
6821 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6823 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
6826 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
6828 * som.c (som_slurp_string_table): Allocate the strings with malloc
6829 since they're free'd by free_cached_info.
6830 (som_slurp_symbol_table): Similarly for the symbol table.
6832 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
6834 * Makefile.in (diststuff): Don't make headers.
6836 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
6838 * Makefile.in: Rebuild dependencies.
6840 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
6841 output_bfd is not SunOS.
6842 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
6843 non-SunOS input files.
6845 * xcofflink.c: Extensive changes to support linking shared objects
6846 and generating a .loader section.
6847 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
6848 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
6849 last_symndx, and ldrel_count fields.
6850 * libcoff.h: Rebuild.
6851 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6852 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6854 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6855 (bfd_xcoff_export_symbol): Declare.
6856 (bfd_xcoff_size_dynamic_sections): Declare.
6857 * bfd-in2.h: Rebuild.
6859 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6861 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6862 * configure: Rebuild.
6863 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6864 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6866 (pmac_xcoff_vec): Update to use new xcoff support.
6867 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6868 (xcoff_write_armap): Declare buf as unsigned char.
6869 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6871 * mpw-make.sed: Generalize subdir_do edit.
6873 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6875 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6876 correctly. Don't initialize asect->vma.
6878 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6880 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6881 something a little less than the page size.
6883 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
6885 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
6887 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
6889 * coff-i386.c (coff_i386_reloc_type_lookup): New.
6890 * coffcode.h (coff_write_object_contents): If .bss is before
6891 .data us that as data_start.
6892 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
6894 * peicode.h (add_data_entry): Use _cooked_size of data directory.
6895 (coff_swap_outhdr_out): Hardwire in version number.
6897 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
6899 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6900 major and minor to *_vno, since the former are also macros in
6901 SunOS header files. Cast result of bfd_alloc to appropriate
6904 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6905 before assigning to sec_data.
6907 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6909 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6910 now relative to the section, not absolute.
6911 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6912 get the file name when there is a N_SO directory name. When
6913 handling stabs, remember that section->vma was added to the
6916 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6918 * sunos.c (struct sunos_link_hash_table): Add needed field.
6919 (sunos_link_hash_table_create): Call bfd_release, not free.
6920 (sunos_link_hash_table_create): Initialize needed field.
6921 (sunos_add_dynamic_symbols): Record needed objects.
6922 (bfd_sunos_get_needed_list): New function.
6923 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6924 * bfd-in2.h: Rebuild.
6926 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6928 * libcoff-in.h (pe_data_type.in_reloc_p): New.
6930 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
6932 * bfd-in.h (struct bfd_link_needed_list): Rename from
6933 bfd_elf_link_needed_list.
6934 * bfd-in2.h: Rebuild.
6935 * elf.c, elflink.h, libelf.h: Corresponding changes.
6937 Add start at AIX linker support; no shared libraries yet.
6938 * xcofflink.c: New file.
6939 * configure.in (rs600coff_vec): Use xcofflink.o.
6940 * configure: Rebuild.
6941 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6943 (struct xcoff_section_tdata): Define.
6944 (xcoff_section_data): Define macro.
6945 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6946 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6947 (_bfd_xcoff_bfd_final_link): Declare.
6948 (_bfd_ppc_xcoff_relocate_section): Declare.
6949 * libcoff.h: Rebuild.
6950 * coff-rs6000.c: Clean up a bit.
6951 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6952 cputype, csects, and debug_indices.
6953 (xcoff_copy_private_bfd_data): Copy cputype.
6954 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6955 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6956 (xcoff_reloc_type_lookup): Rename from
6957 rs6000coff_reloc_type_lookup.
6958 (coff_relocate_section): Define.
6959 (_bfd_xcoff_sizeof_headers): Define.
6960 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6961 (_bfd_xcoff_bfd_relax_section): Define.
6962 (_bfd_xcoff_bfd_link_split_section): Define.
6963 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6965 * coffcode.h (coff_compute_section_file_positions): If AIX,
6966 increment sofar by SMALL_AOUTSZ if not executable.
6967 (coff_write_object_contents): If AIX, always output an a.out
6968 header; if not executable, header size of SMALL_AOUTSZ.
6969 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6970 (_bfd_stringtab_init): Initialize xcoff field.
6971 (_bfd_xcoff_stringtab_init): New function.
6972 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6973 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6974 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6975 * libbfd.h: Rebuild.
6976 * Makefile.in: Rebuild dependencies.
6977 (BFD32_BACKENDS): Add xcofflink.o.
6978 (CFILES): Add xcofflink.c.
6980 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6981 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
6982 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
6984 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6986 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
6988 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
6990 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
6991 * config.in: Regenerated.
6993 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
6994 (_bfd_chunksize): New variable.
6995 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
6996 for obstack chunk size.
6997 * configure.in: Check for getpagesize.
6998 * configure: Regenerated.
7000 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7002 * trad-core.c (rawptr): Make it a local variable of
7003 ptrace_unix_core_file_p.
7005 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
7007 * coff-arm.c (in_reloc_p): New.
7008 * coff-i386.c (in_reloc_p): New.
7009 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
7010 (coff_write_object_contents): Only set has_reloc_section
7012 * cofflink.c (_bfd_coff_generic_relocate_section): Call
7013 in_reloc_p to decide if reloc should be emitted.
7014 * libcoff.h (pe_data_type.in_reloc_p): New.
7015 * peicode.h (pe_mkobject): Initialize in_reloc_p.
7017 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
7019 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
7020 (_bfd_coff_read_internal_relocs): Likewise.
7021 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
7022 (_bfd_coff_read_internal_relocs): Likewise.
7024 * elflink.h (elf_link_add_object_symbols): Correct conditions
7025 under which type and size change warnings are issued.
7027 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
7029 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
7030 a symbol which is not in a real section.
7031 (coff_write_native_symbol): Corresponding change.
7033 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
7034 coff_link_hash_newfunc and make non-static.
7035 (_bfd_coff_link_hash_table_init): New function, broken out of
7036 _bfd_coff_link_hash_table_create.
7037 (_bfd_coff_link_hash_table_create): Use it.
7038 (process_embedded_commands): Make static.
7039 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
7040 (_bfd_coff_link_hash_table_init): Declare.
7041 * libcoff.h: Rebuild.
7043 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
7044 field in XCOFF tdata.
7045 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
7046 U802ROMAGIC, for clarity. Try to set arch and machine correctly
7047 based on cputype stored in a.out header, or in n_type of initial
7049 (coff_write_object_contents): Set cputype correctly in a.out
7051 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
7053 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
7054 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
7056 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
7057 * libcoff.h: Rebuild.
7059 * cpu-rs6000.c (rs6000_compatible): New static function.
7060 (bfd_rs6000_arch): Use it.
7061 * cpu-powerpc.c (powerpc_compatible): New static function.
7062 (arch_info_struct): Define various flavours of PowerPC.
7063 (bfd_powerpc_arch): Use powerpc_compatible. Point at
7066 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
7068 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
7070 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
7072 * elflink.h (elf_link_add_object_symbols): Don't warn about
7073 changing the size or type if the old definition was weak.
7075 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
7077 * coffcode.h (combined_entry_type): Add fix_line field.
7078 (coff_slurp_line_table): Warn if we try to set the lineno field of
7080 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
7081 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
7082 * coffgen.c (coff_mangle_symbols): Handle fix_line.
7083 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
7085 (coff_print_symbol): Print fix_value symbols in a useful fashion.
7086 * libcoff.h: Rebuild.
7088 * libcoff-in.h (struct xcoff_tdata): Define.
7089 (xcoff_data): Define.
7090 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
7091 * bfd-in2.h, libcoff.h: Rebuild.
7092 * coff-rs6000.c (xcoff_mkobject): New static function.
7093 (coff_mkobject): Define.
7094 (xcoff_copy_private_bfd_data): New static function.
7095 (coff_bfd_copy_private_bfd_data): Define.
7096 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
7098 (rs6000coff_vec): Add DYNAMIC to object_flags.
7099 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
7100 .loader sections specially.
7101 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
7102 section alignment from the XCOFF tdata information.
7103 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
7104 F_SHROBJ, and copy the extra a.out header information into the
7105 XCOFF tdata structure.
7106 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
7107 F_DYNLOAD and the extra a.out header information.
7108 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
7109 C_HIDEXT symbol with attached csect information.
7110 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
7111 in the o_maxdata field.
7112 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
7113 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
7114 end if BSF_NOT_AT_END is set.
7116 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
7117 _bfd_read_ar_hdr_fn.
7118 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
7119 * bfd-in2.h, libbfd.h: Rebuild.
7120 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
7122 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
7123 (bfd_slurp_bsd_armap_f2): Likewise.
7124 (_bfd_slurp_extended_name_table): Likewise.
7126 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
7128 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7130 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
7131 when the symbol table is empty.
7133 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
7134 space for section symbols, since we don't output them either.
7135 (elf_m68k_adjust_dynindx): Removed.
7137 * ptrace-core.c (rawptr): Make it a local variable of
7138 ptrace_unix_core_file_p.
7140 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7142 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
7145 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
7146 Mac object file formats.
7148 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
7150 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
7151 auxent if there isn't one.
7152 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
7153 rather than FILNMLEN as the maximum name length.
7155 * coffcode.h (bfd_coff_backend_data): Add new field
7156 _bfd_coff_print_aux.
7157 (bfd_coff_print_aux): New static function.
7158 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
7159 scnlen field of an XTY_LD csect aux entry.
7160 (coff_print_aux): New static function.
7161 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
7162 in coff_pointerize_aux_hook.
7163 (bfd_coff_std_swap_table): Initialize new field.
7164 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
7165 * libcoff.h: Rebuild.
7166 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7167 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7169 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
7170 if there are symbols, for native AIX ld compatibility.
7172 * coffcode.h (bfd_coff_backend_data): Add new field
7173 _bfd_coff_pointerize_aux_hook.
7174 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
7175 or I960, and as 0 otherwise.
7176 (bfd_coff_std_swap_table): Initialize new field.
7177 * libcoff.h: Rebuild.
7178 * coffgen.c (coff_pointerize_aux): Change parameters to take
7179 symbol pointer instead of type and class, and to take aux index.
7180 Call _bfd_coff_pointerize_aux_hook if it is defined.
7181 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
7182 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
7183 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7185 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
7186 read-only/host-only support.
7188 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
7190 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
7193 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
7194 BFD_JUMP_TABLE_ARCHIVE accordingly.
7195 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
7196 (_bfd_compute_and_write_armap): Declare.
7197 (_bfd_generic_read_ar_hdr): Declare.
7198 (_bfd_read_ar_hdr): Define.
7199 (_bfd_noarchive_read_ar_hdr): Define.
7200 (_bfd_archive_bsd_read_ar_hdr): Define.
7201 (_bfd_archive_coff_read_ar_hdr): Define.
7202 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
7203 _bfd_read_ar_hdr instead.
7204 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
7205 (_bfd_compute_and_write_armap): Rename from
7206 compute_and_write_armap. Make non-static. Change all callers.
7207 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
7208 than _bfd_snarf_ar_hdr.
7209 * aout-target.h (MY_read_ar_hdr): Define if not defined.
7210 * ieee.c (ieee_read_ar_hdr): Define.
7211 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
7212 * oasys.c (oasys_read_ar_hdr): Define.
7213 * som.c (som_read_ar_hdr): Define.
7214 * bfd-in2.h, libbfd.h: Rebuild.
7216 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
7218 * peicode.c (coff_swap_filehdr_in): If symptr is
7219 zero, there aren't any symbols, even if nsyms is set.
7221 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
7223 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
7225 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
7226 sections, and set styp correctly for them: .got, .hash, .dynamic,
7227 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
7228 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
7230 (ecoff_sort_hdrs): New static function.
7231 (ecoff_compute_section_file_positions): Return boolean, not void.
7232 Sort the sections by VMA before looking through them. Put the
7233 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
7234 section on an appropriate boundary within the page.
7235 (ecoff_compute_reloc_file_positions): Check return value of
7236 ecoff_compute_section_file_positions.
7237 (_bfd_ecoff_set_section_contents): Likewise.
7238 (_bfd_ecoff_write_object_contents): Check for various Alpha
7239 section types when incrementing text_size and data_size. Call
7240 adjust_headers backend function if it exists.
7241 * coff-alpha.c (alpha_adjust_headers): New static function.
7242 (alpha_ecoff_backend_data): Initialize adjust_headers field.
7243 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7245 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
7247 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
7249 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
7250 of ALTERNATE_AIX_CORE_FORMAT.
7251 * configure.in (aix4): No longer need CORE_FLAGS.
7252 * configure: Updated.
7254 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
7256 NS32k changes from Ian Dall:
7257 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
7259 (aout_link_input_section_std, aout_link_input_section_ext,
7260 aout_link_reloc_link_order): Call them instead of _bfd_*
7262 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
7264 (backend_data): Use it instead of hardcoded zero.
7266 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
7267 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
7269 * ns32knetbsd.c: Include bfd.h.
7270 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
7271 (MY_bfd_reloc_type_lookup): Declare function too.
7272 * pc532-mach.c (set_sizes): Don't declare.
7273 (MY_text_includes_header, MY_exec_header_not_counted): Define.
7274 (backend_data, MY_backend_data): Don't define.
7276 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
7277 ns32k-*-lites* like ns32k-*-netbsd*.
7279 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
7282 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
7284 * coffcode.h (coff_write_object_contents): Restore setting
7285 f_timdat to 0, deleted on August 22.
7287 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
7289 * coffcode.h (coff_bfd_copy_private_symbol_data,
7290 coff_bfd_copy_private_section_data,
7291 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
7292 * peicode.h (coff_bfd_copy_private_bfd_data): New
7293 (pe_bfd_copy_private_bfd_data): New.
7294 (coff_swap_scnhdr_in): Swap bss size into the right place.
7295 (pe_print_private_bfd_data): Add some newlines.
7297 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
7299 * som.c (setup_sections): Don't die if a space has no subspaces.
7301 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
7303 * elflink.h (elf_link_add_object_symbols): Don't let a weak
7304 dynamic symbol override a common symbol. Don't change the size or
7305 type if they have been set and the new symbol is not a definition.
7306 Warn if the size or type changes.
7308 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
7310 * som.c (som_begin_writing): Don't write the symbol table or
7312 (som_finish_writing): Write them here. Place them after the
7313 subspace data, but before the relocs.
7315 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
7317 * sunos.c (sunos_add_one_symbol): Just pass false, not
7318 info->shared_library, to sunos_create_dynamic_sections.
7319 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
7321 (sunos_check_dynamic_reloc): Remove .text section assertion.
7323 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
7325 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
7326 * configure, configure.in: Add pmac_xcoff_vec case.
7327 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
7328 * coff-pmac.c: New file, PowerMac XCOFF support.
7329 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
7330 * targets.c (pmac_xcoff_vec): Declare.
7332 * mpw-config.in: Various changes to be compatible with the
7333 autoconf-based configury.
7334 * mpw-make.sed: New file, sed commands to translate Unix
7335 makefile into MPW syntax.
7336 * mpw-make.in: Remove.
7337 * hosts/mpw.h: Remove.
7338 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
7339 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
7341 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
7343 * binary.c (binary_get_symtab): Return an empty string on error.
7344 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
7346 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
7348 * coff-ppc.c: Reformatted according to gnu conventions
7349 Removed irrelevant "if 0" code
7351 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
7353 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
7354 symbols rather than as indirect symbols.
7355 (MY(slurp_symbol_table)): Don't do anything special about
7358 * coffcode.h (coff_new_section_hook): Make sure that the alignment
7359 of .ctors and .dtors sections is no larger than 2.
7361 * sunos.c (sunos_add_one_symbol): Don't change
7362 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
7364 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
7365 dynamic symbols when creating a shared library.
7366 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
7368 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
7369 written even if it is not defined in a regular object.
7370 (sunos_write_dynamic_symbol): Use plt_offset for the address of
7371 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
7372 rather than the constant 22.
7373 (sunos_check_dynamic_reloc): Handle creating a shared library.
7374 (sunos_finish_dynamic_link): Set the first entry in the GOT to
7375 zero when creating a shared library.
7376 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
7377 write it out at the start of the symbol table.
7379 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
7381 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
7383 * config.bfd: Add arm-*-coff.
7384 * configure.in, configure: Add armcoff_{little,big}_vec.
7385 * targets.c (armcoff_{little,big}_vec): Declare.
7386 (bfd_target_vector): Add armcoff_{little,big}_vec.
7387 * coff-arm.c (armcoff_{little,big}_vec): Always define.
7389 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
7391 * targets.c (bfd_find_target): Remove debugging code.
7393 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
7395 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
7397 * Makefile.in: added *-ppc files
7398 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
7399 allow pe based .o's to be shared with other tools on ppc/NT
7400 * config.bfd: added powerpc[le]-[pe|winnt] config support
7401 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
7402 * peicode.h: Added more section flags for PE on ppc
7403 Added coff_swap_filehdr_out to allow peicode.h to be
7404 used for non-image PE files on ppc.
7405 Check for image, or not, before copying pe_opthdr
7406 * targets.c: Added new bfd's
7407 * targets.c: Removed two inactive bfds that shouldn't have made it this
7410 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7412 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
7413 explicit values to initialize all relocs. Change all users.
7414 (ppc_elf_brtaken_inner): New function to handle branch predicition
7416 (ppc_elf_brtaken_reloc): Ditto.
7417 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
7418 relocs use ppc_elf_unsupported_reloc.
7419 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
7420 needs to be reported.
7421 (ppc_elf_relocate_section): Support branch prediction relocs.
7423 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
7425 * bfd.c (bfd_assert): Remove \n from string passed to
7428 * coff-i386.c: (TWO_DATA_SECS): Don't define.
7429 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
7430 (bfd_coff_make_section_hook): Don't define.
7431 (coff_make_section_hook): Remove.
7432 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
7433 (styp_to_sec_flags): Likewise.
7434 (coff_write_object_contents): Likewise.
7435 (bfd_coff_std_swap_table): Don't initialize make_section_hook
7437 * libcoff.h: Rebuild.
7438 * coffgen.c (make_a_section_from_file): Just call
7439 bfd_make_section_anyway, not bfd_make_section or
7440 bfd_coff_make_section_hook.
7441 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
7442 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
7443 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
7444 make_section_hook field.
7445 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7447 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
7448 pointers into value field for warning and indirect symbols; just
7449 leave the value field alone.
7450 * linker.c (generic_link_add_symbol_list): Use next symbol for
7451 warning and indirect symbols, rather than looking in symbol value.
7452 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
7453 parameter. Change all callers. Remove support for indirect
7454 symbols; it didn't work anyhow.
7455 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
7456 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
7457 * bfd-in2.h: Rebuild.
7459 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7461 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
7462 go back to telling the tools this reloc operates on 32 bits.
7464 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
7466 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
7467 rather than a direct fprintf.
7468 * archive.c (_bfd_write_archive_contents): Likewise.
7469 * coffcode.h (coff_slurp_symbol_table): Likewise.
7470 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
7471 (ppc_elf_unsupported_reloc): Likewise.
7472 (ppc_elf_relocate_section): Likewise.
7473 * i386linux.c (linux_tally_symbols): Likewise.
7474 (linux_finish_dynamic_link): Likewise.
7475 * osf-core.c (osf_core_core_file_p): Likewise.
7476 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
7477 * som.c (som_sizeof_headers): Likewise.
7478 * srec.c (srec_bad_byte): Likewise.
7479 * bfd.c (bfd_assert): Likewise. Also change file to be const.
7480 * libbfd-in.h (bfd_assert): Declare first parameter const.
7481 * libbfd.h: Rebuild.
7482 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
7483 bfd_reloc_overflow is enough.
7484 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
7485 * coff-h8500.c (rtype2howto): Likewise.
7486 * coff-z8k.c (rtype2howto): Likewise.
7487 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
7488 * elf.c (_bfd_elf_get_lineno): Likewise.
7489 (_bfd_elf_no_info_to_howto): Likewise.
7490 (_bfd_elf_no_info_to_howto_rel): Likewise.
7491 * hp300hpux.c (convert_sym_type): Likewise.
7492 (MY(swap_std_reloc_in)): Likewise.
7493 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
7495 * libaout.h (struct aoutdata): Add line_buf field.
7496 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
7497 and filename_buffer. Instead, use a malloc buffer stored in the
7498 new line_buf field. Remove length restrictions.
7500 * coffgen.c (string_size): Remove static variable.
7501 (debug_string_size, debug_string_section): Likewise.
7502 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
7503 and debug_string_size_p parameters. Use them instead of the
7504 global variables. Change all callers.
7505 (coff_write_symbol): Likewise.
7506 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
7507 (coff_write_symbols): Add local variables to replace removed
7510 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
7511 function, and line_base fields.
7512 * libcoff.h: Rebuild.
7513 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
7514 information, rather than using static variables.
7516 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
7517 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
7519 * init.c (initialized): Remove static variable.
7520 (bfd_init): Don't bother setting initialized.
7521 (bfd_check_init): Remove.
7522 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
7523 * libbfd.h: Rebuild.
7525 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7527 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
7528 size for full core dumps. Copy core file header to private data.
7529 (rs6000coff_core_file_failing_command,
7530 rs6000coff_core_file_failing_signal): New functions to extract
7531 the file name and terminating signal from the core file.
7532 * coff-rs6000.c: Use them.
7534 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
7536 Change arch info to be const, initialized at compile time.
7537 * archures.c: Reindent many functions. Change CONST to const.
7538 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
7539 nothing set it anyhow. Make next const.
7540 (bfd_arch_info_list): Remove.
7541 (bfd_archures_list): Rename from archures_init_table. Change from
7542 a table of function pointers to a table of bfd_arch_info_type
7543 structure addresses.
7544 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
7545 (bfd_lookup_arch): Likewise.
7546 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
7548 (bfd_default_arch_struct): Make const.
7549 (bfd_arch_init, bfd_arch_linkin): Remove.
7550 (bfd_get_arch_info): Return a const pointer.
7551 * init.c (bfd_init): Don't call bfd_arch_init.
7552 * bfd.c (struct _bfd): Make arch_info const.
7553 * bfd-in2.h: Rebuild.
7554 * libbfd.h: Rebuild.
7555 * configure.in: Put & before everything in $selarchs.
7556 * configure: Rebuild.
7557 * cpu-*.c: Change bfd_*_arch from a function which calls
7558 bfd_arch_linkin to a const structure.
7559 * ieee.c (ieee_object_p): Make arch const.
7561 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7563 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
7565 * bfd-in2.h: Regenerate.
7566 * libbfd.h: Regenerate.
7568 * elf32-ppc.c (reloc_type): Update names to match current draft.
7569 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
7570 relative. Update names to current V.4 draft.
7571 (ppc_elf_reloc_type_lookup): Add support for more relocations.
7572 (ppc_elf_relocate_section): Rename relocations to match draft.
7574 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
7576 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
7577 compiled with -mrelocatable-lib to be linked with either normal
7578 modules or -mrelocatable modules.
7580 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
7582 * coffcode.h (coff_write_object_contents): Clear the vstamp field
7583 in the a.out header.
7585 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
7586 a reloc against a local symbol, even if it's not a section.
7588 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
7590 * targets.c (bfd_target): Remove unused align_power_min field.
7591 * bfd-in2.h: Rebuild.
7592 * All backends: Remove initialization of align_power_min.
7594 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
7596 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
7598 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
7600 * config.bfd (mips-dec-netbsd*): New target.
7601 * configure.host (mips-dec-netbsd*): New host.
7602 * configure.in (mips-dec-netbsd*): New native.
7603 * configure: Rebuild.
7605 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
7607 Make the COFF backend linker merge common types:
7608 * cofflink.c (struct coff_debug_merge_element): Define.
7609 (struct coff_debug_merge_type): Define.
7610 (struct coff_debug_merge_hash_entry): Define.
7611 (struct coff_debug_merge_hash_table): Define.
7612 (coff_debug_merge_hash_table_init): Define.
7613 (coff_debug_merge_hash_table_free): Define.
7614 (coff_debug_merge_hash_lookup): Define.
7615 (struct coff_final_link_info): Add debug_merge field.
7616 (coff_debug_merge_hash_newfunc): New static function.
7617 (_bfd_coff_final_link): Allocate and free debug_merge table.
7618 (coff_link_input_bfd): Merge identical enum, struct and union
7621 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
7623 Convert i960 COFF to use COFF backend linker.
7624 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
7625 structure to store the symbol being used.
7626 (coff_i960_start_final_link): New static function.
7627 (coff_i960_relocate_section): New static function.
7628 (coff_i960_adjust_symndx): New static function.
7629 (coff_start_final_link): Define.
7630 (coff_relocate_section): Define.
7631 (coff_adjust_symndx): Define.
7632 * coffcode.h (bfd_coff_backend_data): Add new callback function
7633 _bfd_coff_start_final_link.
7634 (bfd_coff_start_final_link): Define.
7635 (coff_start_final_link): Define if not defined.
7636 (bfd_coff_std_swap_table): Add coff_start_final_link.
7637 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
7639 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
7640 function callback is not NULL.
7641 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
7642 (_bfd_coff_internal_syment_name): Declare.
7643 * libcoff.h: Rebuild.
7644 * configure.in (icoff_big_vec): Add cofflink.o.
7645 (icoff_little_vec): Likewise.
7646 * configure: Rebuild.
7648 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
7650 * Makefile.in (clean-info): Remove extraneous tab from line
7653 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
7655 * cofflink.c (coff_link_input_bfd): Fail if a section with no
7656 contents has relocs.
7658 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
7660 * coffcode.h (coff_compute_section_file_positions): Keep the
7662 (coff_write_object_contents): Remember if it's a relocatable
7664 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
7665 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
7666 if relocatable file. Swap out saved raw size.
7668 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
7670 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
7671 (maintainer-clean): Rename from realclean, passing
7672 maintainer-clean down to subdirectories, but leave realclean as a
7675 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
7678 * dep-in.sed: Remove config.h from generated dependencies.
7680 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
7681 broken out of sunos_canonicalize_dynamic_symtab.
7682 (sunos_canonicalize_dynamic_symtab): Call new function
7683 sunos_slurp_dynamic_symtab.
7684 (sunos_add_dynamic_symbols): Add three new parameters. Return the
7685 dynamic symbol table to the caller.
7686 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
7687 callback to override the symbols being read.
7688 * libaout.h (struct aout_backend_data): Add three new parameters
7689 to add_dynamic_symbols callback.
7691 Extensive minor changes to avoid various gcc warnings. Also:
7692 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
7693 * archures.c (bfd_arch_info_type): Change mach field from long to
7695 (bfd_lookup_arch): Change machine parameter from long to unsigned
7698 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
7700 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
7701 a symbol with a non-zero plt_offset.
7703 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
7705 * elfcode.h (align_file_position): Remove; not used.
7707 * configure.in: Only check for <sys/procfs.h> on a native system,
7708 and make sure it defines prstatus_t.
7709 * configure: Rebuild.
7711 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
7713 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
7715 * config.in: Rename from config.h.in.
7716 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
7717 Check for config.h:config.in when creating stamp-h.
7718 * configure: Rebuild.
7719 * Makefile.in (stamp-h): Depend upon config.in rather than
7720 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
7721 calling config.status.
7723 * Makefile.in (do_distclean): Remove config.h and stamp-h.
7724 (Makefile): Just rebuild Makefile.
7725 (config.h, stamp-h): New targets.
7726 * configure.in: Create stamp-h when rebuilding config.h.
7727 * configure: Rebuild.
7729 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
7731 * configure.in: Call AC_CONFIG_HEADER. Substitute
7732 HOST_64BIT_LONG. Check that various header files exist. Check
7733 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
7734 and/or free need to be declared. Don't make a link to sysdep.h.
7735 Define TRAD_HEADER for various hosts.
7736 * configure: Rebuild.
7737 * configure.host: Don't set my_host. Add definitions taken from
7738 host header files for various entries. Remove entries which now
7740 * acconfig.h: New file.
7741 * config.h.in: New file, built by autoheader.
7742 * sysdep.h: New file.
7743 * Makefile.in (do_distclean): Don't remove sysdep.h.
7745 (LOCAL_H_DEPS): New variable.
7746 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
7748 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
7749 ($(OPTIONAL_BACKENDS)): Likewise.
7750 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
7751 looking through sysdep.h.
7752 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
7753 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
7754 (fprintf_vma, sprintf_vma): Likewise.
7755 (int64_type, uint64_type): Don't define.
7756 * bfd-in2.h: Rebuild.
7757 * archures.c, bfd.c, srec.c: Include <ctype.h>.
7758 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
7759 * lynx-core.c: Include stuff from old hosts/lynx.h.
7760 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
7761 rather than NO_FCNTL.
7762 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
7763 rather than NATIVE_HPPAHPUX_COMPILER.
7764 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
7766 * hosts/*.h: Remove all header files which merely include,
7767 declare, and define things. Leave header files which define
7768 information needed by trad-core.c.
7770 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
7771 (BFD_CC_FOR_BUILD): Define.
7772 * configure.in: Use BFD_CC_FOR_BUILD.
7773 * configure: Rebuild.
7775 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
7777 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
7778 * configure: Rebuild.
7780 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
7783 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
7785 * config.bfd: i386pe_ve -> i386pe_vec.
7787 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
7789 * configure.host: Incorporate host Makefile fragments by setting
7791 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
7792 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
7793 value based on whether the code is being compiled by a cross
7794 compiler. Don't substitute host_makefile_frag or frags.
7795 * aclocal.m4: New file to define local AC_PROG_CC.
7796 * configure: Rebuild.
7797 * Makefile.in (INSTALL): Set to @INSTALL@.
7798 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
7799 (INSTALL_DATA): Set to @INSTALL_DATA@.
7801 (CC): Define as @CC@.
7802 (CFLAGS): Set to @CFLAGS@.
7803 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
7804 (@host_makefile_frag@): Remove.
7805 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
7806 after other options.
7807 (config.status): Remove dependency upon @frags@.
7808 * config/*.mh, config/README: Remove.
7810 * config.bfd: Rewrite to incorporate the contents of the Makefile
7811 fragments by setting shell variables, rather than merely returning
7812 the name of a Makefile fragment.
7813 * configure.in: Use shell variables set by config.bfd rather than
7814 looking at the target Makefile fragment files. Don't substitute
7815 target_makefile_frag. Do substitute TDEFINES.
7816 * configure: Rebuild.
7817 * Makefile.in (@target_makefile_frag@): Remove.
7818 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
7819 * config/*.mt: Remove.
7821 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
7823 * configure.in: Put changequote lines around "i[345]86" patterns
7824 section of core file support.
7826 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
7828 * som.c (som_bfd_print_private_bfd_data): Define to use the
7831 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
7833 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
7834 entry, text_start and data_start.
7836 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
7838 * Makefile.in (OFILES): Remove $(TDEPFILES).
7839 * config/apollo.mt (TDEPFILES): Remove.
7840 * config/README: Update.
7842 * configure.in: For a native configuration, set COREFILE and
7843 COREFLAG based on the canonical host name.
7844 * configure: Rebuild.
7845 * Makefile.in: Rebuild dependencies.
7846 (ALL_CFLAGS): Add @COREFLAG@.
7847 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
7848 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
7849 support routines. Check LYNX_CORE rather than HOST_LYNX.
7850 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
7851 * i386lynx.c: Likewise.
7852 * m68klynx.c: Likewise.
7853 * sparclynx.c: Likewise.
7854 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7855 * *-core.c: Comment changes.
7856 * config/decstation.mh (HDEPFILES): Remove.
7857 (HDEFINES): Remove -DTRAD_CORE.
7858 * config/irix3.mh (RANLIB): Remove.
7859 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7860 (HDEFINES): Remove -DIRIX_CORE.
7861 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7862 (HDEFINES): Remove -DTRAD_CORE.
7863 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7864 * config/ultra3.mh (RANLIB): Remove.
7865 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7866 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7867 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7868 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7869 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7870 * config/i386aix.mh, config/i386bsd.mh: Remove.
7871 * config/i386linux.mh, config/i386mach3.mh: Remove.
7872 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7873 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7874 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7875 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7876 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7877 * config/solaris2.mh, config/stratus.mh: Remove.
7878 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7879 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7881 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7883 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7884 DT_FINI entry if the appropriate symbol is not in the hash table.
7886 * libelf.h (struct elf_backend_data): Add create_program_headers
7887 and want_hdr_in_seg fields.
7888 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
7890 (elf_backend_create_program_headers): Likewise.
7891 (elfNN_bed): Initialize create_program_headers and
7893 * elf.c (get_program_header_size): Call create_program_headers
7895 (map_program_segments): Check want_hdr_in_seg backend field. Call
7896 create_program_headers backend routine.
7898 * elf.c (assign_file_positions_except_relocs): Align non allocated
7899 sections when creating an executable.
7901 * elfcode.h (elf_swap_phdr_in): Make non static.
7902 (elf_swap_phdr_out): Make non static.
7903 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7904 (bfd_elf32_swap_phdr_out): Declare.
7905 (bfd_elf64_swap_phdr_in): Declare.
7906 (bfd_elf64_swap_phdr_out): Declare.
7908 * ecofflink.c (ecoff_collect_shuffle): New static function.
7909 (_bfd_ecoff_get_accumulated_pdr): New function.
7910 (_bfd_ecoff_get_accumulated_sym): New function.
7911 (_bfd_ecoff_get_accumulated_ss): New function.
7912 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7913 (_bfd_ecoff_get_accumulated_sym): Declare.
7914 (_bfd_ecoff_get_accumulated_ss): Declare.
7915 * libbfd.h: Rebuild.
7917 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7919 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7921 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7922 warning symbols. If any section is named .gnu.warning.XXX, treat
7923 the contents as a warning to be issued if the symbol XXX is
7925 (elf_link_output_extsym): For an indirect or warning symbol, just
7926 output the symbol it points to.
7928 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
7929 if bfd_hash_allocate fails, since it will already be set.
7930 (generic_link_hash_newfunc): Likewise.
7931 (archive_hash_newfunc): Likewise.
7932 (hash_entry_bfd): New static function.
7933 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
7934 callback. Allocate a new warning using the hash table newfunc.
7935 Use bfd_hash_replace to update the entry in the hash table, rather
7936 than assuming we can copy the fields with structure assignment.
7938 * hash.c (bfd_hash_replace): New function.
7939 * bfd-in.h (bfd_hash_replace): Declare.
7940 * bfd-in2.h: Rebuild.
7942 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7944 * config.bfd: Add mips*vr4300-*-elf* target.
7945 * config/mipsbvr4300.mt: Added.
7947 See file ChangeLog.2
7954 version-control: never