1 Tue Aug 5 23:05:03 1997 Ian Lance Taylor <ian@cygnus.com>
3 * configure: Rebuild with autoconf 2.12.1.
5 Mon Aug 4 12:00:35 1997 Ian Lance Taylor <ian@cygnus.com>
7 * aclocal.m4, configure: Rebuild with new automake patches.
9 Sun Aug 3 08:15:12 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
11 * rs6000-core.c (make_bfd_asection): New function to add a section
13 (rs6000coff_core_p): Use make_bfd_asection to add the core file
15 Use BFD routines to seek, read and stat the core file.
16 Handle .data sections from loaded objects and anonymously mmapped
17 regions, these are available in AIX 4 core files.
19 Fri Aug 1 12:58:32 1997 Ian Lance Taylor <ian@cygnus.com>
21 * configure.in: Set enable_shared before AM_PROG_LIBTOOL.
22 * acinclude.m4: Move acmacros.m4 in here. Remove AM_PROG_LIBTOOL
23 copy; use a patches libtool instead.
24 * acmacros.m4: Remove.
25 * Makefile.in, aclocal.m4, configure: Rebuild.
27 Thu Jul 31 19:55:36 1997 Ian Lance Taylor <ian@cygnus.com>
29 * Makefile.am: New file, based on old Makefile.in.
30 * acmacros.m4: New file, copied from old aclocal.m4.
31 * acinclude.m4: New file.
32 * configure.in: Call AM_PROG_LIBTOOL. Remove shared library
33 handling; now handled by libtool. Replace AC_CONFIG_HEADER with
34 AM_CONFIG_HEADER. Replace AC_PROG_INSTALL with AM_PROG_INSTALL.
35 Call AM_MAINTAINER_MODE, AM_CYGWIN32, and AM_EXEEXT. Change all
36 .o files to .lo. Remove stamp-h handling in AC_OUTPUT.
37 * acconfig.h: Mention PACKAGE and VERSION.
38 * stamp-h.in: New file.
39 * dep-in.sed: Change .o to .lo.
40 * Makefile.in: Now built with automake.
41 * aclocal.m4: Now built with aclocal.
42 * config.in, configure: Rebuild.
45 Thu Jul 31 12:09:20 1997 Geoff Keating <geoffk@ozemail.com.au>
47 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Don't set TEXTREL
48 if there is only a relocation to a read-only but not allocatable
50 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
51 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
52 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
53 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
54 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
56 * elf32-ppc.c (ppc_elf_howto_raw): Correct various comments.
57 (ppc_elf_create_linker_section): These sections are not
58 created by the linker (that is, they are created by the user
59 putting data in them). In particular, they can be the source
60 and target of relocations.
61 (ppc_elf_adjust_dynamic_symbol): Check postcondition of
62 bfd_elf32_link_record_dynamic_symbol. Align 16-byte common
63 objects (for instance, 'long double') to 16-byte boundaries.
64 (ppc_elf_size_dynamic_sections): Make the code that generates
65 section symbols exactly the same as for sparc, reducing the
66 number of section symbols output.
67 (ppc_elf_check_relocs): Check postcondition of
68 bfd_elf32_link_record_dynamic_symbol. Make default case the
69 same as corresponding code for sparc, fixing bug involving
71 (ppc_elf_finish_dynamic_symbol): Fix case involving GOT symbols
72 forced to be local because of versioning (by replicating
73 corresponding change in sparc). Treat R_PPC_RELATIVE RELA relocs
74 as usual in ELF, not as pseudo-REL relocs (as the sparc linker
76 (ppc_elf_relocate_section): Add handy debugging code for when
77 assertion fails. Add some more 'symbol made local because of
80 * elf32-ppc.c (ppc_elf_relocate_section): Cope with addend when
81 processing a GOT relocation as required by ABI.
83 Wed Jul 30 21:30:35 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
85 * elflink.h (NAME(bfd_elf,record_link_assignment)): Remove any
86 version info if this symbol came from a dynamic object.
87 (elf_link_add_object_symbols): Set the version info of a symbol
88 only if the object actually contains version definitions and
91 Mon Jul 28 18:07:43 1997 Rob Savoye <rob@chinadoll.cygnus.com>
93 * aclocal.m4: Add CYGWIN and EXEEXT autoconf macros.
94 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
96 * configure: Regenerated with autoconf 2.12.
97 * doc/Makefile.in: Add $(EXEEXT) to chew executable.
99 Mon Jul 28 02:50:29 1997 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
101 * rs6000-core.c (rs6000coff_core_p): If CORE_TRUNC is set, print
102 a warning rather than returning an error.
104 Sun Jul 27 19:54:14 1997 Felix Lee <flee@cygnus.com>
106 * coffswap.h (coff_swap_aux_in): add semicolon to make MSVC happy.
108 Fri Jul 25 14:50:08 1997 Felix Lee <flee@cygnus.com>
110 * cisco-core.c: define signals for wingdb.
112 Fri Jul 25 16:27:07 1997 Ian Lance Taylor <ian@cygnus.com>
114 * ecofflink.c (bfd_ecoff_debug_accumulate): Only merge files with
115 the same number of aux entries.
117 Fri Jul 25 08:22:15 1997 Jeffrey A Law (law@cygnus.com)
119 * som.c (hppa_som_gen_reloc_type): Use R_DATA_EXPR for the
120 difference of two symbols if the relocation size is 32 bits.
121 (som_write_fixups): Handle R_DATA_EXPR.
123 Wed Jul 23 16:08:02 1997 Ian Lance Taylor <ian@cygnus.com>
125 * coff-i386.c (coff_i386_reloc): Don't offset a common symbol by
126 its value if COFF_WITH_PE is defined.
128 Tue Jul 22 17:19:45 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
130 * coff-stubgo32.c: New file.
131 * go32stub.h: New file.
132 * coff-i386.c: If COFF_GO32_EXE, include coff/go32exe.h.
133 * coffswap.h (coff_swap_filehdr_in): Invoke
134 COFF_ADJUST_FILEHDR_IN_PRE and COFF_ADJUST_FILEHDR_IN_POST if they
136 (coff_swap_filehdr_out): Invoke COFF_ADJUST_FILEHDR_OUT_PRE and
137 COFF_ADJUST_FILEHDR_OUT_POST if they are defined.
138 (coff_swap_aux_in): Invoke COFF_ADJUST_AUX_IN_PRE and
139 COFF_ADJUST_AUX_IN_POST if they are defined.
140 (coff_swap_aux_out): Invoke COFF_ADJUST_AUX_OUT_PRE and
141 COFF_ADJUST_AUX_OUT_POST if they are defined.
142 (coff_swap_scnhdr_in): Invoke COFF_ADJUST_SCNHDR_IN_PRE and
143 COFF_ADJUST_SCNHDR_IN_POST if they are defined.
144 (coff_swap_scnhdr_out): Invoke COFF_ADJUST_SCNHDR_OUT_PRE and
145 COFF_ADJUST_SCNHDR_OUT_POST if they are defined.
146 * targets.c (go32stubbedcoff_vec): Declare.
147 (bfd_target_vector): Add go32stubbedcoff_vec.
148 * configure.in (go32coff_vec): New target vector.
149 (go32stubbedcoff_vec): Likewise.
150 * config.bfd (i[3456]86-*-msdosdjgpp*): New target.
151 (i[3456]86-*-go32*): Change to be like new msdosdjgpp*.
152 * Makefile.in: Rebuild dependencies.
153 (BFD32_BACKENDS): Add coff-stubgo32.o.
154 (BFD32_BACKENDS_CFILES): Add coff-stubgo32.c.
155 (HFILES): Add go32stub.h.
157 Tue Jul 22 15:09:12 1997 Ian Lance Taylor <ian@cygnus.com>
159 * configure.in: Check for fdopen.
160 * configure, config.in: Rebuild.
161 * opncls.c (bfd_fdopenr): Check HAVE_FDOPEN rather than VMS or
162 __GO32__. Reindent a bit.
164 Sun Jul 20 20:05:20 1997 Ian Lance Taylor <ian@cygnus.com>
166 * sunos.c (sunos_create_dynamic_sections): Set SEC_LINKER_CREATED
167 flag for newly created sections.
168 (sunos_add_dynamic_symbols): Don't discard newly created sections
169 if shared library is dynobj.
171 Mon Jul 14 15:33:55 1997 Ian Lance Taylor <ian@cygnus.com>
173 * elf.c (map_sections_to_segments): When checking whether
174 including a section in a segment would force us to skip a page,
175 align the address of the next segment to avoid wraparound
179 Tue Jul 8 12:11:29 1997 Fred Fish <fnf@cygnus.com>
181 * coffcode.h (coff_write_object_contents): Initialize
182 target id field to TIC80_TARGET_ID.
183 * coffswap.h (coff_swap_filehdr_out): Swap out target id field
185 (coff_swap_filehdr_in): Swap in target id field if used.
188 Mon Jul 7 16:41:20 1997 Ian Lance Taylor <ian@cygnus.com>
190 * coff-i386.c (coff_i386_is_local_label_name): New static function
191 if TARGET_UNDERSCORE.
192 (coff_bfd_is_local_label_name): Define if TARGET_UNDERSCORE.
193 (i386coff_vec): Add SEC_CODE and SEC_DATA to section_flags.
195 Mon Jun 30 14:29:26 1997 Ian Lance Taylor <ian@cygnus.com>
197 * elf32-m68k.c (howto_table): Use complain_overflow_bitfield, not
198 complain_overflow_signed, for 32 bit PC relative relocations.
200 Thu Jun 26 01:26:31 1997 Ian Lance Taylor <ian@cygnus.com>
202 * elflink.h (elf_link_add_object_symbols): When a version
203 indirection symbol is overridden, make the original symbol point
204 at the real overriding symbol.
206 * elf.c (bfd_elf_string_from_elf_section): Check for an invalid
209 * elflink.h (elf_link_output_extsym): Use the right section for a
211 * elf32-mips.c (mips_elf_link_output_symbol_hook): If a common
212 symbol was in .scommon, mark it as SHN_MIPS_SCOMMON.
214 Wed Jun 25 12:43:10 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
216 * elflink.h (elf_merge_symbols): Resolve indirect and warning
217 symbols before checking for new symbols.
219 * elfcore.h (elf_corefile_note): Move out of HAVE_SYS_PROCFS_H.
221 Tue Jun 24 11:20:43 1997 Ian Lance Taylor <ian@cygnus.com>
223 * coffgen.c (coff_object_p): Read the f_opthdr bytes from the
224 file, not aoutsz bytes (they are different in XCOFF .o files).
226 * xcofflink.c (xcoff_link_add_symbols): Permit symbols to be
227 redefined by objects included from archives.
229 Mon Jun 23 18:03:27 1997 Ian Lance Taylor <ian@cygnus.com>
231 * elflink.h (elf_merge_symbol): In the case of a new defined
232 symbol overriding an old defined symbol, return the hash table
233 entry which we modify, even if it is the target of an
235 (elf_link_add_object_symbols): If the real name of the symbol gets
236 overridden, convert the versioned symbol into an indirect symbol
239 * elflink.h (elf_merge_symbol): New static function, broken out of
240 elf_link_add_object_symbols.
241 (elf_link_add_object_symbols): Call it.
243 Sun Jun 22 19:40:57 1997 Ian Lance Taylor <ian@cygnus.com>
245 * coff-i386.c (i3coff_object_p): If COFF_IMAGE_WITH_PE, hack to
246 handle case where COFF filehdr does not immediately follow PE
248 * coffgen.c (coff_object_p): Remove useless seek to current
251 Wed Jun 18 19:03:38 1997 Ian Lance Taylor <ian@cygnus.com>
253 * linker.c (link_action): Change COMMON_ROW/indr to from CREF to
256 Tue Jun 17 11:55:02 1997 Ian Lance Taylor <ian@cygnus.com>
258 * cofflink.c (_bfd_coff_link_input_bfd): If stripping debugging
259 symbols, skip N_ABS symbols with debugging storage classes.
261 Mon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
263 * elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
264 relocs in shared libraries which refer to local symbols. Cope
265 with addend when processing a GOT relocation.
267 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
268 for sections that the linker didn't create.
269 (ppc_elf_finish_dynamic_sections): Only try to write out a section
270 symbol if it was created in ppc_elf_size_dynamic_sections.
271 (ppc_elf_relocate_section): Complain if we have to generate a reloc
272 relative to a section for which we didn't output a symbol.
274 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up. PLT
275 relocs are 'rela' relocs, like everything else. .rela.plt is not
276 a read-only section, so we don't have to special-case it.
278 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
279 .rela.bss section are (of course) 'rela' relocs not 'rel' relocs.
281 * elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
282 (ppc_elf_relocate_section): @got offsets are 4 from start of the
284 * elflink.c (_bfd_elf_create_got_section): The three reserved
285 words start from the symbol '_GLOBAL_OFFSET_TABLE_'.
287 * elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
290 * elf32-ppc.c (ppc_elf_check_relocs): Use
291 _bfd_elf_create_got_section to create the GOT rather than
292 ppc_elf_create_linker_section. Create the '.rela.got' section
294 (ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
295 symbol has a GOT entry.
296 (ppc_elf_relocate_section): Record when a symbol is used through
297 the GOT, and allocate space in the GOT for each such symbol.
298 (ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
299 (ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
302 * elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
303 treated in a similar way to ADDR16_HA relocs.
304 (ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
305 shared objects; the linker must deal with them.
306 (ppc_elf_create_linker_section): Stop setting
307 _GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
308 LINKER_SECTION_PLT stuff.
309 (ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
310 (ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
311 section, not ELF-specific calls.
312 (elf_backend_plt_not_loaded): Set to 1.
313 (elf_backend_got_symbol_offset): Set to 4.
314 * elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
315 for when ld.so fills in the PLT; and 'got_symbol_offset' member.
316 * elflink.c (_bfd_elf_create_dynamic_sections): Apply
317 plt_not_loaded member.
318 (_bfd_elf_create_got_section): Apply got_symbol_offset.
319 * elfxx-target.h (elf_backend_plt_not_loaded): Set default to
321 (elf_backend_G_O_T_offset): Set default to 0.
322 (elfNN_bed): Set added fields.
324 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
325 DT_RELENT in shared objects; should be DT_RELAENT.
327 * elf32-ppc.c (ppc_elf_relocate_section): Propagate
328 R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
329 such a reloc (in a non-shared object) refers to a symbol that's
332 Mon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
334 * elfcode.h (put_signed_word): Define.
335 (get_signed_word): Define.
336 (elf_swap_reloca_in): Use get_signed_word for the r_addend field.
337 (elf_swap_reloca_out): Use put_signed_word for the r_addend
339 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
340 bfd_get_signed_32 to set the r_addend field.
341 * elf64-mips.c (mips_elf64_swap_reloca_in): Use
342 bfd_h_get_signed_64 to set the r_addend field.
344 Mon Jun 16 12:31:29 1997 Ian Lance Taylor <ian@cygnus.com>
346 * elf32-i386.c (elf_i386_relocate_section): When generating a
347 shared library, do the relocation if the input section is not
350 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
351 elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
352 (elf_fix_symbol_flags): New static function, broken out of
353 elf_adjust_dynamic_symbol.
354 (elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
355 (elf_link_assign_sym_version): Likewise. Permit a symbol to be
356 forced local even if NEEDS_PLT is set. When forcing a symbol to
357 be local, clear NEEDS_PLT.
358 (elf_link_output_extsym): Remove unused local bed.
360 Wed Jun 11 22:44:20 1997 Jeffrey A Law (law@cygnus.com)
362 * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
363 for derived elf linker hash table entries. References to
364 elf_link_hash_entry changed appropriately.
365 (elf32_mn10300_link_hash_table): New structure for derived elf
367 (elf32_mn10300_hash_table): Define.
368 (elf32_mn10300_link_hash_traverse): Likewise.
369 (elf32_mn10300_link_hash_newfunc): New function.
370 (elf32_mn10300_link_hash_table_create): Likewise.
371 (elf32_mn10300_finish_hash_table_entry): Likewise.
372 (mn10300_elf_relax_section): Handle "call" -> "calls", removal
373 of prologue code, and call:32->call:16 relaxing.
374 (compute_function_info: New function.
375 (bfd_elf32_bfd_ilink_hash_table_create): Define.
377 Wed Jun 11 00:00:07 1997 Ian Lance Taylor <ian@cygnus.com>
379 * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
380 for a symbol which is being forced to be local.
381 * elf32-i386.c (elf_i386_relocate_section): Write out the
382 relocation value for a GOT reloc for a symbol which is turning
384 (elf_i386_finish_dynamic_symbol): If a symbol is turning into a
385 local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
387 * elf32-m68k.c, elf32-sparc.c: Corresponding changes.
389 * elf32-i386.c (elf_i386_relocate_section): Get the relocation
390 value if the symbol is turning into a local symbol.
391 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
392 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
394 1997-06-10 22:58 Ulrich Drepper <drepper@cygnus.com>
396 * elflink.h (elf_link_add_object_symbols): Also read verneed
397 information by calling `_bfd_elf_slurp_version_tables'.
398 (elf_link_add_object_symbols): For undefined symbols look for
399 version information in the verneed records.
400 (elf_link_add_object_symbols): Use soname of shared object
401 for verneed record if it is available.
403 Tue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
405 * cpu-arm.c: Add prototypes for compatible and scan.
406 * cofflink.c: Add prototype for mark_relocs.
408 * archive.c (bfd_special_undocumented_glue): Change filename to
409 const pointer. Add prototype.
411 Mon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
413 * elflink.h (elf_link_add_object_symbols): Ignore relocations of
414 sections that will be discarded.
416 1997-06-06 22:58 Ulrich Drepper <drepper@cygnus.com>
418 * elflink.h (elf_link_find_version_dependencies): When searching
419 for known version symbol skip non-matching verdef records, not
422 Thu Jun 5 15:52:45 1997 Ian Lance Taylor <ian@cygnus.com>
424 * cofflink.c (_bfd_coff_generic_relocate_section): Write a long,
425 not a bfd_vma, to the base file, to match how dlltool reads it.
427 Tue Jun 3 16:57:45 1997 Nick Clifton <nickc@cygnus.com>
429 * reloc.c: Add thumb relocations.
431 * bfd-in2.h: Add Thumb relocations.
433 * libbfd.h: Add Thumb relocations.
435 Mon Jun 2 10:41:52 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
437 * cpu-m68k.c (arch_info_struct): Fix 68060 cpu name.
439 Fri May 30 12:46:27 1997 Ian Lance Taylor <ian@cygnus.com>
441 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
442 for a section even if it is not loaded.
444 * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
446 (_bfd_coff_link_input_bfd): Separate section VMA handling for
447 input and output files.
448 (_bfd_coff_generic_relocate_section): Check whether input file,
449 not output file, is a PE file.
451 Wed May 28 15:48:43 1997 Nick Clifton <nickc@cygnus.com>
453 * coff-arm.c: (coff_arm_bfd_set_private_flags): Make static.
455 Wed May 28 16:16:04 1997 Ian Lance Taylor <ian@cygnus.com>
457 * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
460 Wed May 28 09:48:43 1997 Nick Clifton <nickc@cygnus.com>
462 * cpu-arm.c (compatible): Add test for supersets of ARM
465 Tue May 27 19:42:03 1997 Bob Manson <manson@charmed.cygnus.com>
467 * cofflink.c (_bfd_coff_final_link): Initialize global_to_static
470 Tue May 27 14:34:08 1997 Nick Clifton <nickc@cygnus.com>
472 * coff-arm.c (coff_arm_bfd_set_private_flags): Make global. It is
473 called directly by gas/config/tc-arm.c.
475 Tue May 27 15:58:53 1997 Richard Henderson <rth@tamu.edu>
477 * elf64-alpha.c (PLT_ENTRY_*): Use a new thread-safe format.
478 (elf64_alpha_finish_dynamic_symbol): Fill it in properly.
480 Mon May 26 14:05:13 1997 Ian Lance Taylor <ian@cygnus.com>
482 * coff-ppc.c (coff_ppc_relocate_section): If PE file, don't add
485 Mon May 26 10:57:48 1997 Fred Fish <fnf@cygnus.com>
487 * peicode.h (coff_bfd_print_private_bfd_data): #undef before #define.
488 (coff_bfd_copy_private_bfd_data): Ditto.
489 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): Make static.
490 (coff_arm_bfd_print_private_bfd_data): Ditto.
491 (coff_arm_bfd_set_private_flags): Ditto.
492 (coff_arm_bfd_copy_private_bfd_data): Ditto.
494 Fri May 23 15:14:58 1997 Fred Fish <fnf@cygnus.com>
496 * libcoff-in.h (struct coff_final_link_info): Add boolean
497 global_to_static member for support of task linking.
498 (_bfd_coff_write_task_globals): Add prototype.
499 * libcoff.h: Regenerate.
500 * coffcode.h (coff_write_object_contents): Use #ifdef to
501 check RS6000COFF_C, to be consistent with all other uses
503 * cofflink.c (_bfd_coff_final_link): If doing task linking,
504 call _bfd_coff_write_task_globals.
505 (_bfd_coff_link_input_bfd): If doing task linking, convert
506 global functions to static.
507 (_bfd_coff_write_global_sym): If doing task linking, convert
508 global variables to static.
509 (_bfd_coff_write_task_globals): New function.
511 * coff-tic80.c (TIC80COFF): Define this instead of just TIC80.
512 (C_AUTOARG): #undef since it clashes with C_UEXT.
513 (C_LASTENT): #undef since it clashes with C_STATLAB.
514 * coffcode.h (coff_write_object_contents): Use TIC80COFF
516 (coff_slurp_symbol_table): Use C_SYSTEM. Hide C_AUTOARG use
517 when TIC80COFF defined (clashes with C_UEXT). Explicitly
518 recognize C_UEXT, C_STATLAB, and C_EXTLAB as unsupported.
522 Fri May 23 12:38:24 1997 Ian Lance Taylor <ian@cygnus.com>
524 * coff-tic80.c (tic80_howto_table): Change overflow check for most
525 PP relocations to complain_overflow_dont.
527 Thu May 22 20:22:14 1997 Ian Lance Taylor <ian@cygnus.com>
529 * coff-tic80.c (tic80_howto_table): Add PP relocations. Change
530 name of R_RELLONG to "RELLONG". Set rightshift and complain for
532 (ppbase_reloc, glob15_reloc): New static functions.
533 (glob16_reloc, local16_reloc): New static functions.
534 (rtype2howto): Handle all relocation types.
535 (coff_tic80_relocate_section): New static function.
536 (coff_relocate_section): Define to coff_tic80_relocate_section.
537 * Makefile.in (coff-tic80.o): Depends upon include/coff/tic80.h.
540 Wed May 21 17:15:50 1997 Ian Lance Taylor <ian@cygnus.com>
542 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE or
543 COFF_IMAGE_WITH_PE, don't subtract the section VMA from the symbol
545 * coffgen.c (fixup_symbol_value): Add abfd parameter. Change all
546 callers. If PE file, don't add section VMA.
547 (coff_write_alien_symbol): If PE file, don't add section VMA.
548 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
549 (_bfd_coff_write_global_sym): Likewise.
550 (_bfd_coff_generic_relocate_section): Likewise.
552 * peicode.h: Add & 0xffffffff when using ImageBase in case bfd_vma
555 Wed May 21 09:58:10 1997 Nick Clifton <nickc@cygnus.com>
557 * cofflink.c (mark_relocs): Add new function to mark symbols which
558 are used by relocations.
559 (_bfd_coff_link_input_bfd): Add call to mark_relocs() and code to
560 suppress the skipping of symbols that have thus been marked.
562 Tue May 20 18:45:26 1997 Ian Lance Taylor <ian@cygnus.com>
564 * coff-sh.c (sh_merge_private_data): New static function.
565 (coff_bfd_merge_private_bfd_data): Define.
568 Mon May 19 14:46:00 1997 Mark Alexander <marka@cygnus.com>
570 * coff-tic80.c: Remove unnecessary #ifdefs.
571 * config.bfd: Set targ_underscore to yes for tic80.
573 Mon May 19 14:26:36 1997 Mark Alexander <marka@cygnus.com>
575 * coff-tic80.c (NAMES_HAVE_UNDERSCORE): Define (fixes problem
576 with unresolved external symbols in GDB).
579 Fri May 16 10:23:03 1997 Jeffrey A Law (law@cygnus.com)
581 * elf-m10300.c (elf32_mn10300_relax_section): Read in all
582 the symbols associated with each BFD.
583 (mn10300_elf_relax_delete_bytes): Don't adjust the same symbol
585 * elf-m10200.c: Likewise.
586 * elf32-m32r.c: Likewise.
587 * elf32-sh.c: Likewise.
589 Fri May 16 12:10:52 1997 Ian Lance Taylor <ian@cygnus.com>
591 * elflink.h (elf_link_add_object_symbols): Don't decrease the
592 alignment of a common symbol. If two symbols that look like
593 common symbols are found in two shared libraries, and the size is
594 different, use the larger size, and warn if --warn-common. If a
595 common symbol overrides a definition in a shared library, set the
596 size to the larger size, and warn if --warn-common.
598 Thu May 15 14:31:28 1997 Nick Clifton <nickc@cygnus.com>
600 * cpu-arm.c (compatible): Allow default machine to be polymorphed
601 into any other machine type.
603 * coffcode.h (coff_set_flags): Initialise flags variable to 0.
605 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data): When merging
606 data into an unitialised destination set its machine type as well.
608 Thu May 15 16:40:20 1997 Ian Lance Taylor <ian@cygnus.com>
610 * elflink.h (elf_link_add_object_symbols): Force ELF symbol size
611 to common symbol size. Consistently treat uninitialized symbols
612 in shared objects as common symbols.
614 Fri May 9 10:15:27 1997 Nick Clifton <nickc@cygnus.com>
616 * archures.c (constants): Added new constants to identify the
617 type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
618 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and bfd_mach_arm_4T.
620 * bfd-in2.h (constants): Added new constants to identify
621 the type of the ARM architecture: bfd_mach_arm_2, bfd_mach_arm_2a,
622 bfd_mach_arm_3, bfd_mach_arm_3M, bfd_mach_arm_4 and
623 bfd_mach_arm_4T. This file is auto-magically generated from the
624 archures.c file. This update is just to save work.
626 * coff-arm.c (coff_arm_bfd_merge_private_bfd_data,
627 coff_arm_bfd_print_private_bfd_data,
628 coff_arm_bfd_set_private_flags,
629 coff_arm_bfd_copy_private_bfd_data): Added these new functions.
630 (global): Macro redefinitions set up to use these new functions.
632 * coffcode.h (coff_mkobject_hook): Added call to
633 coff_arm_bfd_set_private_flags().
634 (coff_set_arch_mach_hook): Added code to set machine type based on
635 bits stored in internal flags.
636 (coff_set_flags): Added code to set the new bits in the flags
637 field based on the machine number.
638 (function definition macros): Made all function definition macros
639 conditional so that they can be overridden by target specific
642 * cpu-arm.c (compatible): Added this function. (arch_info_struct):
643 Structure extended to include new types, one each for ARMv2,
644 ARMv2a, ARMv3, ARMv3M, ARMv4 and ARMv4T.
646 * libcoff-in.h (struct coff_tdata): Added flags field.
648 Fri May 9 17:40:02 1997 Ian Lance Taylor <ian@cygnus.com>
650 * config.bfd (i[3456]86-*-gnu*): Don't include Mach support.
652 * config.bfd: Change #if 0 around uses of host_aout_vec to #if
655 Mon May 5 13:57:32 1997 Mike Meissner <meissner@cygnus.com>
657 * coffgen.c (coff_find_nearest_line): If there are no syments,
660 Mon May 5 18:18:45 1997 Philip Blundell <pjb27@cam.ac.uk>
662 * config.bfd: cope with '*-*-linux-gnuaout' targets.
664 Thu May 1 11:31:12 1997 Ian Lance Taylor <ian@cygnus.com>
666 * targmatch.sed: Add explicit \n characters to work around bug in
667 HP/UX 10.20 sed program.
669 Wed Apr 30 12:27:03 1997 Ian Lance Taylor <ian@cygnus.com>
671 * elf.c (copy_private_bfd_data): Cast csecs to avoid sign
674 Tue Apr 22 12:06:08 1997 Ian Lance Taylor <ian@cygnus.com>
676 * Makefile.in (do_maintainer_clean): Don't remove bfd-in2.h.
678 Mon Apr 21 11:21:31 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
680 * elf32-m68k.c: Follow the last changes in elf32-i386.c:
681 (struct elf_m68k_pcrel_relocs_copied, struct
682 elf_m68k_link_hash_entry, struct elf_m68k_link_hash_table,
683 elf_m68k_link_hash_traverse, elf_m68k_hash_table,
684 elf_m68k_link_hash_newfunc, elf_m68k_link_hash_table_create,
685 elf_m68k_discard_copies, bfd_elf32_bfd_link_hash_table_create):
687 (elf_m68k_check_relocs): If linking with -Bsymbolic, don't copy
688 PC relative relocs for a global symbol defined in a regular
689 object, and count the number of PC relative relocs copied for any
691 (elf_m68k_size_dynamic_sections): If linking with -Bsymbolic,
692 traverse with elf_m68k_discard_copies.
694 Sat Apr 19 22:50:14 1997 Ian Lance Taylor <ian@cygnus.com>
696 * elf32-i386.c (elf_i386_check_relocs): Only count PC relative
697 relocs. From Jamie Lokier <jamie@rebellion.co.uk>.
699 * coffcode.h (coff_compute_section_file_positions): Force the
700 potential last byte in the file to be written out when
703 Thu Apr 17 13:46:56 1997 Per Fogelstrom <pefo@openbsd.org>
705 * configure.host (mips*-*-openbsd*): New host.
707 Thu Apr 17 11:10:54 1997 Ian Lance Taylor <ian@cygnus.com>
709 * elflink.h (elf_link_add_object_symbols): Only subtract the
710 section VMA from the symbol value if this is a fully linked file.
712 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Define.
713 (struct elf_i386_link_hash_entry): Define.
714 (struct elf_i386_link_hash_table): Define.
715 (elf_i386_link_hash_traverse): Define.
716 (elf_i386_hash_table): Define.
717 (elf_i386_link_hash_newfunc): New static function.
718 (elf_i386_link_hash_table_create): New static function.
719 (elf_i386_check_relocs): If linking with -Bsymbolic, don't copy
720 PC relative relocs for a global symbol defined in a regular
721 object, and count the number of PC relative relocs copied for any
723 (elf_i386_size_dynamic_sections): If linking with -Bsymbolic,
724 traverse with elf_i386_discard_copies.
725 (elf_i386_discard_copies): New static function.
726 (bfd_elf32_bfd_link_hash_table_create): Define.
728 From Gordon W. Ross <gwr@mc.com>:
729 * aoutf1.h (MY_entry_is_text_address): Define if not defined.
730 (sunos4_aout_backend): Use MY_entry_is_text_address.
733 Wed Apr 16 12:43:32 1997 Martin Hunt <hunt@cygnus.com>
735 * elf32-d30v.c (elf_d30v_howto_table): Changed size of
736 R_D30V_32_NORMAL to 2 (4 bytes).
739 Wed Apr 16 14:02:29 1997 Ian Lance Taylor <ian@cygnus.com>
741 From Gordon W. Ross <gwr@mc.com>:
742 * netbsd.h (N_SHARED_LIB): Define.
743 (SEGMENT_SIZE): Don't define.
744 * m68knetbsd.c (SEGMENT_SIZE): Don't define (revert change of
746 * sparcnetbsd.c (TARGET_PAGE_SIZE): Define as 0x2000.
747 (SEGMENT_SIZE): Don't define.
749 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set .rela.bss size
750 to sizeof Rela structure, not sizeof Rel structure. From Gary
751 Thomas <g.thomas@opengroup.org>.
753 Tue Apr 15 11:50:37 1997 Ian Lance Taylor <ian@cygnus.com>
755 * aout-target.h (MY(callback)): If entry_is_text_address, adjust
756 whenever entry is larger than text address, but only by whole
757 pages. From Gordon W. Ross <gwr@mc.com>.
759 * Makefile.in (install): Depend upon installdirs. Use
760 mkinstalldirs to build $(oldincludedir).
761 (installdirs): New target.
763 * elflink.h (elf_link_add_object_symbols): Don't call check_relocs
764 if this is a debugging section which we are stripping.
766 Mon Apr 14 12:39:30 1997 Richard Henderson <rth@tamu.edu>
768 * elf64-alpha.c (elf64_alpha_object_p): Allocate the
769 alpha-specific target data struct.
771 Mon Apr 14 11:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
773 From Thomas Graichen <graichen@rzpd.de>:
774 * Makefile.in: Always use $(SHELL) when running move-if-change.
775 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
776 * configure: Rebuild.
778 Fri Apr 11 15:43:24 1997 Ian Lance Taylor <ian@cygnus.com>
780 * elfcode.h (elf_slurp_symbol_table): Only subtract the section
781 VMA if this is an executable file or a shared object.
783 * targets.c (netbsd_core_vec): Declare. From Gordon W. Ross
786 * libaout.h (struct aout_backend_data): Add entry_is_text_address
788 * aout-target.h (SEGMENT_SIZE): Define to TARGET_PAGE_SIZE at the
789 start of the file. Remove uses later on which switch using
791 (MY(callback)): Handle entry_is_text_address.
792 (MY_entry_is_text_address): Define if not defined.
793 (MY(backend_data)): Initialize new field.
794 * aoutf1.h (sunos4_aout_backend): Likewise.
795 * i386aout.c (MY(backend_data)): Likewise.
796 * i386mach3.c (MY(backend_data)): Likewise.
797 * mipsbsd.c (MY(backend_data)): Likewise.
798 * sparclynx.c (sparclynx_aout_backend): Likewise.
799 * netbsd.h (SEGMENT_SIZE): Define if not defined.
800 (MY_entry_is_text_address): Define.
801 * m68knetbsd.c (SEGMENT_SIZE): Define as 0x20000.
803 * xcofflink.c (bfd_xcoff_import_symbol): Handle importing a symbol
804 whose name starts with `.'.
806 Fri Apr 11 11:57:15 1997 Niklas Hallqvist <niklas@appli.se>
808 * config.bfd: (i[3456]86-*-openbsd*, m68*-*-openbsd*,
809 mips*el*-*-openbsd*, mips*-*-openbsd*, ns32k-*-openbsd*,
810 powerpc-*-*bsd*, sparc-*-openbsd*): New targets.
811 * configure.in (i[3456]86-*-openbsd*, mips*-*-openbsd*,
812 m68*-*-openbsd*, ns32k-*-openbsd*, powerpc-*-*bsd*,
813 sparc-*-openbsd*): New targets.
814 * configure: Rebuild.
816 Tue Apr 8 18:09:29 1997 Jamie Lokier <jamie@rebellion.co.uk>
818 * stabs.c (struct stab_section_info): New field
820 (_bfd_link_section_stabs): Fill the above array.
821 (_bfd_stab_section_offset): Use `cumulative_skips' to
822 speed up offset calculation.
824 Tue Apr 8 00:01:31 1997 Jeffrey A Law (law@cygnus.com)
826 * elf-mn10300.c (mn10300_elf_relax_section): Don't forget the
827 addend for non pc-relative relocations.
829 * elf-m10300.c (bfd_elf32_mn10300_reloc): Remove prototype
830 for non-existent function.
832 * elf-m10300.c (mn10300_elf_relax_section): New function.
833 (mn10300_elf_relax_delete_bytes): Likewise.
834 (mn10300_elf_symbol_address_p): Likewise.
835 (mn10300_elf_get_relocated_section_contents): Likewise.
836 (bfd_elf32_bfd_relax_section): Define.
837 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
839 Mon Apr 7 16:47:09 1997 Ian Lance Taylor <ian@cygnus.com>
841 * configure.host: Set SHLIB_LIBS.
842 * configure.in: Substitute SHLIB_LIBS.
843 * configure: Rebuild.
844 * Makefile.in (SHLIB_LIBS): New variable.
845 ($(SHLIB)): Use $(SHLIB_LIBS).
847 Mon Apr 7 10:53:52 1997 Michael Snyder <msnyder@cleaver.cygnus.com>
849 * bfd-in.h bfd-in2.h: add bfd_section_lma macro to correspond
850 with bfd_section_vma.
852 Fri Apr 4 11:37:15 1997 Ian Lance Taylor <ian@cygnus.com>
854 * configure.in: Update file names for bfd_elf32_mn10[23]00_vec.
855 Correct CPU file names for mn10[23]00.
856 * configure: Rebuild.
858 * bfd.c (bfd_record_phdr): Cast count to size_t before
861 * coff-ppc.c (dump_toc): Add cast to avoid warning from SunOS cc.
862 * coff-rs6000.c (xcoff_read_ar_hdr): Likewise.
863 (xcoff_write_archive_contents): LIkewise.
864 * elf32-mips.c (_bfd_mips_elf_set_section_contents): Likewise.
865 (mips_elf_create_procedure_table): Likewise.
866 * peicode.h (pe_print_idata): Likewise.
867 (pe_print_edata, pe_print_pdata, pe_print_reloc): Likewise.
868 * xcofflink.c (xcoff_get_section_contents): Likewise.
869 (_bfd_xcoff_canonicalize_dynamic_symtab): Likewise.
870 (xcoff_link_add_symbols): Likewise.
871 (xcoff_link_add_symbols): Likewise.
873 * ppcboot.c (ppcboot_set_arch_mach): Make static.
874 (ppcboot_bfd_print_private_bfd_data): Likewise.
876 * elf32-mips.c (elf_mips_ctor64_howto): Set complain_on_overflow
877 to complain_overflow_signed.
879 Thu Apr 3 11:51:54 1997 Ian Lance Taylor <ian@cygnus.com>
881 * VERSION: Set to 2.8.1.
883 * Branched binutils 2.8.
885 * elf32-ppc.c (ppc_elf_check_relocs): Don't check SEC_ALLOC when
886 deciding whether to copy a reloc into a shared object.
887 (ppc_elf_relocate_section): Likewise. Relocate R_PPC_RELATIVE
888 relocs in unallocated sections.
889 * elf32-sparc.c (elf32_sparc_relocate_section): Relocate
890 R_SPARC_RELATIVE relocs in unallocated sections.
892 Wed Apr 2 16:19:41 1997 Mike Meissner <meissner@cygnus.com>
894 * elf32-ppc.c (ppc_elf_check_relocs): Undo March 26 change and
895 always create got section so that the _GLOBAL_OFFSET_TABLE_ label
898 Wed Apr 2 10:49:07 1997 Ian Lance Taylor <ian@cygnus.com>
900 * elflink.h (elf_link_add_object_symbols): Let a common symbol
901 override an uninitialized symbol from a shared library with a
904 * elf-m10200.c: Rename from elf32-mn10200.c.
905 * elf-m10300.c: Rename from elf32-mn10300.c.
906 * cpu-m10200.c: Rename from cpu-mn10200.c
907 * cpu-m10300.c: Rename from cpu-mn10300.c
908 * Makefile.in: Update accordingly.
910 * elf32-mips.c (elf_mips_ctor64_howto): New static variable.
911 (elf_mips_isa): Move to earlier in file.
912 (mips_reloc_map): Remove BFD_RELOC_CTOR entry.
913 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_CTOR
916 * elf32-mips.c (mips16_jump_reloc): Print a warning rather than
919 Tue Apr 1 16:18:05 1997 Klaus Kaempf <kkaempf@progis.de>
921 * configure.com: New file.
922 * config.h-vms: Remove file.
923 * makefile.vms: Update for new configure scheme.
925 Mon Mar 31 23:28:39 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
927 * libcoff-in.h (ppc_allocate_toc_section): Declare.
928 (ppc_process_before_allocation): Declare.
929 * libcoff.h: Rebuild.
931 * coffcode.h (coff_mkobject_hook): Declare if not a macro.
933 Mon Mar 31 16:29:50 1997 Joel Sherrill <joel@oarcorp.com>
935 * config.bfd (hppa*-*-rtems*): New target, like hppa-*-*elf*.
937 Mon Mar 31 16:11:35 1997 Ian Lance Taylor <ian@cygnus.com>
939 * coff-a29k.c (coff_a29k_relocate_section): Don't use symndx as a
940 symbol index for a R_IHCONST reloc.
942 Mon Mar 31 15:40:59 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
944 * targmatch.sed: Do not use \(\) recursively.
946 Fri Mar 28 14:44:08 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
948 * m68klinux.c (MACHTYPE_OK): Define.
949 * i386linux.c (MACHTYPE_OK): Define.
951 Fri Mar 28 11:56:15 1997 Ian Lance Taylor <ian@cygnus.com>
953 From David S. Miller <davem@caip.rutgers.edu> and H.J. Lu
954 <hjl@gnu.ai.mit.edu>:
955 * sparclinux.c: New file.
956 * bfd-in.h (bfd_sparclinux_size_dynamic_sections): Declare.
957 * bfd-in2.h: Rebuild.
958 * config.bfd (sparc-*-linuxaout*, sparc-*-linux*): New targets.
959 * configure.in (sparclinux_vec): Add to list of vectors.
960 * configure: Rebuild.
961 * targets.c (sparclinux_vec): Declare.
962 (bfd_target_vector): Add sparclinux_vec.
963 * Makefile.in: Rebuild dependencies.
964 (BFD32_BACKENDS): Add sparclinux.o.
965 (BFD32_BACKENDS_CFILES): Add sparclinux.c.
967 * coff-mips.c (mips_ecoff_backend_data): Initialize new
968 bfd_coff_backend_data field.
969 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
971 * config.bfd: Add bfd_elf64_{big,little}mips_vec to targ_selvecs
972 for mips*el*-*-linux* and mips*-*-linux*. From H.J. Lu
973 <hjl@lucon.org> and Ralf Baechle <ralf@gnu.ai.mit.edu>.
975 * bfd.c: Include "libiberty.h".
976 (strerror): Don't declare.
977 (bfd_errmsg): Call xstrerror rather than strerror.
979 Thu Mar 27 12:55:42 1997 Ian Lance Taylor <ian@cygnus.com>
981 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Generate a COPY
982 reloc even if the symbol is in the .bss section.
983 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
984 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
985 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Likewise.
987 * coffcode.h (bfd_coff_backend_data): Add new field
988 _bfd_coff_default_section_alignment_power.
989 (bfd_coff_default_section_alignment_power): Define.
990 (bfd_coff_std_swap_table): Initialize new field.
991 * libcoff.h: Rebuild.
992 * cofflink.c (coff_link_add_symbols): Limit alignment of a common
993 symbol to the default section alignment.
995 * COPYING: Update FSF address.
998 Thu Mar 27 00:45:57 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1000 * elf32-d30v.c (elf_d30v_howto_table): Fix a typo in the
1001 21-bit absolute that made it act as a relative.
1004 Wed Mar 26 14:50:20 1997 Ian Lance Taylor <ian@cygnus.com>
1006 * elflink.c (_bfd_elf_create_linker_section): Don't set
1007 bss_section and rel_section from existing sections.
1009 * elf32-ppc.c (ppc_elf_check_relocs): Only create the got section
1012 Tue Mar 25 22:26:56 1997 Stu Grossman (grossman@critters.cygnus.com)
1014 * aoutx.h (some_aout_object_p): Change executable test to fix
1015 problems with embedded a.out systems.
1017 Tue Mar 25 14:35:37 1997 Ian Lance Taylor <ian@cygnus.com>
1019 * stabs.c (_bfd_stab_section_offset): New function.
1020 * libbfd-in.h (_bfd_stab_section_offset): Declare.
1021 * libbfd.h: Rebuild.
1022 * elf32-i386.c (elf_i386_relocate_section): Adjust the offset of a
1024 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1025 * elf32-mips.c (mips_elf_relocate_section): Likewise.
1026 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1027 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1028 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1030 * stabs.c (_bfd_link_section_stabs): Copy over the first header
1031 symbol. Check for memory allocation failure of *psinfo.
1032 (_bfd_write_section_stabs): Add psinfo parameter. Change all
1033 callers. Set the value of the header symbol.
1034 * libbfd-in.h (_bfd_write_section_stabs): Update declaration.
1035 * libbfd.h: Rebuild.
1037 start-sanitize-tic80
1038 Mon Mar 24 20:07:29 1997 Fred Fish <fnf@cygnus.com>
1040 * coff-tic80.c (tic80_howto_table): Add R_ABS entry.
1041 (rtype2howto): Handle R_ABS reloc type. Also abort on unhandled
1042 reloc types, rather than silently failing to generate an output file.
1045 Mon Mar 24 13:41:00 1997 Ian Lance Taylor <ian@cygnus.com>
1047 * targmatch.sed: Use the hold space to put the #ifdef around the
1048 the string constant.
1049 * targets.c (UNSUPPORTED_TARGET): Don't define.
1050 (find_target): Don't check for UNSUPPORTED_TARGET.
1051 (bfd_set_default_target): Don't try to optimize by checking for
1054 * Makefile.in: Rebuild dependencies.
1055 (ALL_MACHINES_CFILES): Add cpu-m32r.c.
1056 (BFD32_BACKENDS_CFILES): Add elf32-m32r.c.
1057 (elf32-m32r.o): Remove explicit target.
1059 * config.bfd: Don't set targ_underscore for i[3456]86-*-gnu* or
1062 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Don't
1063 count section symbols for sections that were created by the
1064 linker, or are not allocatable or not loadable.
1065 (elf32_sparc_finish_dynamic_sections): Output output section
1066 symbols for section for which we made space for them.
1068 Fri Mar 21 13:08:26 1997 Ian Lance Taylor <ian@cygnus.com>
1070 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): If there is
1071 no .rela.plt section, don't output a DT_PLTGOT dynamic entry.
1073 Fri Mar 21 12:36:46 1997 Doug Evans <dje@canuck.cygnus.com>
1075 * elf32-m32r.c (m32r_elf_howto_table): Use special function for LO16.
1076 (m32r_hi16_list): New static local.
1077 (m32r_elf_hi16_reloc): Don't perform reloc, just queue it up.
1078 (m32r_elf_do_hi16_reloc): Delete.
1079 (m32r_elf_relocate_hi16): New function.
1080 (m32r_elf_lo16_reloc): New function.
1081 (m32r_elf_relocate_section): For HI16 relocs, scan for corresponding
1084 Mon Mar 10 16:03:31 1997 Doug Evans <dje@seba.cygnus.com>
1086 * elf32-m32r.c (m32r_elf_create_linker_section): Delete.
1087 (m32r_elf_add_symbol_hook): Rewrite _SDA_BASE_ support.
1088 (m32r_elf_final_sda_base): New function.
1089 (m32r_elf_relocate_section): Rewrite sdata support.
1090 (m32r_elf_finish_dynamic_sections): Delete.
1092 Thu Mar 20 12:39:02 1997 Ian Lance Taylor <ian@cygnus.com>
1094 Based on patches from Philippe De Muyter <phdm@info.ucl.ac.be>.
1095 * coff-svm68k.c: New file. Just defines some macros and includes
1097 * coff-m68k.c: Add functions to handle common addends, moved in
1098 from cf-m68klynx.c. Control them using COFF_COMMON_ADDEND macro.
1099 Control whether relocs are visible using STATIC_RELOCS.
1100 * cf-m68klynx.c: Simplify greatly: just define macros to control
1102 * coff-aux.c: Likewise. Just leave add_one_symbol routine.
1103 * targets. (m68ksysvcoff_vec): Declare.
1104 (bfd_target_vector): Add m68ksysvcoff_vec.
1105 * config.bfd (m68*-motorola-sysv*): New target.
1106 * configure.in (m68ksysvcoff_vec): New vector.
1107 * configure: Rebuild.
1108 * Makefile.in: Rebuild dependencies.
1109 (BFD32_BACKENDS): Add coff-svm68k.o.
1110 (BFD32_BACKENDS_CFILES): Add coff-svm68k.c.
1112 * binary.c (binary_set_section_contents): Don't get misled if the
1113 first section is not loadable. From Matthew L. Martin
1116 * elflink.h (elf_bfd_final_link): Set the value of a section
1117 symbol to the section address unless doing a relocateable link.
1119 Tue Mar 18 23:03:17 1997 Richard Henderson <rth@tamu.edu>
1121 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't create
1122 .plt entry if we've taken the function's address.
1123 (elf64_alpha_merge_gots): Merge collected flags info as well.
1125 Tue Mar 18 22:40:09 1997 H.J. Lu <hjl@lucon.org>
1127 * Many files: Add function prototypes.
1128 * cpu-m68k.c (bfd_default_scan_num_mach): Don't declare.
1129 * ecofflink.c: Include "libcoff.h" and "libecoff.h".
1130 * elf32-ppc.c (ppc_elf_fake_sections): Make static.
1131 * opncls.c (bfd_openstreamr): Change stream parameter to PTR.
1132 * peicode.h: Change several void * parameters to PTR.
1133 * srec.c (srec_get_symbol_info): Make static.
1134 * syms.c (bfd_symbol_is_absolute): Remove.
1135 * Makefile.in: Rebuild dependencies.
1137 Tue Mar 18 12:58:08 1997 Ian Lance Taylor <ian@cygnus.com>
1139 * elf32-m32r.c (m32r_elf_is_local_label_name): Remove.
1140 (bfd_elf32_bfd_is_local_label): Don't define.
1142 * xcofflink.c (_bfd_xcoff_bfd_final_link): Call bfd_malloc rather
1145 Mon Mar 17 11:32:53 1997 Ian Lance Taylor <ian@cygnus.com>
1147 * bfd-in.h: Don't include obstack.h.
1148 (struct bfd_hash_table): Change memory field to PTR.
1149 * bfd.c (struct _bfd): Change memory field to PTR.
1150 * bfd-in2.h: Rebuild.
1151 * libbfd-in.h (bfd_release): Declare as function, don't define as
1153 * libbfd.h: Rebuild.
1154 * opncls.c: Include "objalloc.h" rather than "obstack.h". Use
1155 objalloc routines rather than obstack routines.
1156 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1157 (getpagesize): Don't define.
1158 (_bfd_new_bfd): Don't set _bfd_chunksize.
1159 (bfd_openr): Free new bfd and objalloc on failure.
1160 (bfd_fdopenr, bfd_openstreamr, bfd_openw): Likewise.
1161 (bfd_alloc_size): Remove.
1162 (bfd_release): New function.
1163 * hash.c: Include "objalloc.h" rather than "obstack.h". Use
1164 objalloc routines rather than obstack routines.
1165 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1166 * ecofflink.c: Include "objalloc.h" rather than "obstack.h". Use
1167 objalloc routines rather than obstack routines.
1168 (obstack_chunk_alloc, obstack_chunk_free): Don't define.
1169 (struct accumulate): Change memory to struct objalloc *.
1170 * liboasys.h (oasys_data_type): Remove oasys_obstack field.
1171 * dep-in.sed: Don't remove obstack.h from dependency list.
1172 * Makefile.in: Rebuild dependencies.
1173 (BFD_H_DEPS): Remove obstack.h.
1174 (install): Don't install obstack.h.
1175 * Many files: Don't include "obstack.h".
1178 * opncls.c (bfd_alloc_grow, bfd_alloc_finish): Remove.
1179 * libbfd-in.h (bfd_alloc_grow, bfd_alloc_finish): Don't declare.
1180 * libbfd.h: Rebuild.
1181 * ieee.c (ieee_archive_p): Rewrite to not use bfd_alloc_grow.
1182 * sunos.c (sunos_add_dynamic_symbols): Likewise.
1183 * srec.c (srec_scan): Rewrite to not use obstack_1grow.
1185 * opncls.c (bfd_alloc): Rename from bfd_alloc_by_size_t. Remove
1186 old version of bfd_alloc.
1187 * libbfd-in.h (bfd_alloc_by_size_t): Don't declare.
1188 * libbfd.h: Rebuild.
1189 * Several files: Call bfd_alloc rather than bfd_alloc_by_size_t.
1191 Sat Mar 15 15:24:18 1997 Ian Lance Taylor <ian@cygnus.com>
1193 * elf32-mips.c (mips_elf_is_local_label_name): Accept the generic
1194 ELF local label syntax as well.
1196 Sat Mar 15 10:16:42 1997 Fred Fish <fnf@cygnus.com>
1198 * config.bfd (powerpc-*-beos*): New target.
1199 * configure.in (powerpc-*-beos*): Add case that explicitly
1200 does not set COREFILE for now. A future BeOS version is
1201 expected to support core files.
1202 * configure: Regenerate with autoconf.
1204 Fri Mar 14 16:43:22 1997 Ian Lance Taylor <ian@cygnus.com>
1206 * elf32-mips.c (mips_elf_check_relocs): Give an error if CALL16 is
1207 seen with a local symbol, rather than crashing.
1209 * elfcode.h (elf_slurp_symbol_table): Don't try to read the
1210 version symbols if there aren't any.
1212 start-sanitize-tic80
1213 Thu Mar 13 16:38:30 1997 Fred Fish <fnf@cygnus.com>
1215 * coff-tic80.c (coff_rtype_to_howto): Define
1216 (coff_tic80_rtype_to_howto): Clone generic coff version and
1217 add code to handle the funky TI "internal relocations".
1220 Thu Mar 13 14:08:53 1997 Ian Lance Taylor <ian@cygnus.com>
1222 * elflink.h (elf_link_add_object_symbols): Don't warn about type
1223 or size changes because of a weak symbol.
1225 * cisco-core.c (SIGEMT): Define if not defined.
1227 Wed Mar 12 21:36:05 1997 Ian Lance Taylor <ian@cygnus.com>
1229 * elflink.h (elf_link_add_object_symbols): Use extsymoff when
1230 setting ever. Sanity check the version number. Sort out copying
1231 flags and other information when adding an indirect symbol.
1232 (NAME(bfd_elf,size_dynamic_sections)): Preserve any dynamic
1233 symbols added by the backend. Clear the entire contents of the
1235 (elf_export_symbol): Ignore indirect symbols.
1236 (elf_link_output_extsym): Accept a section without an owner in an
1238 * elfcode.h (elf_slurp_symbol_table): Add a sanity check on the
1239 version count. Correct the allocation of x_versymp.
1241 * elf32-mips.c (mips_elf_add_symbol_hook): Don't set the owner of
1242 the magic sections used for SHN_MIPS_TEXT and SHN_MIPS_DATA.
1243 Don't return bfd_und_section_ptr when info->shared.
1244 (mips_elf_final_link): Set the alignment of .rtproc to 4, not 12.
1245 (mips_elf_create_dynamic_sections): Correct type: ^= for &=.
1246 (mips_elf_check_relocs): Resolve an indirect symbol in
1248 (mips_elf_finish_dynamic_symbol): Don't change SHN_ABS into
1249 SHN_MIPS_TEXT or SHN_MIPS_DATA.
1251 * elf.c (bfd_elf_print_symbol): Tweak version output slightly.
1253 Tue Mar 11 01:38:36 1997 Ian Lance Taylor <ian@cygnus.com>
1255 From Eric Youngdale <eric@andante.jic.com>:
1256 * elf-bfd.h (ELF_LINK_FORCED_LOCAL): Define.
1257 * elf.c (bfd_elf_print_symbol): Correct errors in last change.
1258 * elflink.h (elf_link_add_object_symbols): Handle cases in which a
1259 versioned symbol appears in both a regular and a shared object.
1260 (elf_link_assign_sym_version): Set ELF_LINK_FORCED_LOCAL when
1261 appropriate. Improve error message.
1262 (struct elf_outext_info): Rename from elf_finfo_failed. Change
1263 all uses. Add localsyms field.
1264 (elf_bfd_final_link): When generating a shared library, call
1265 elf_link_output_extsym to output all local symbols.
1266 (elf_link_output_extsym): Handle symbols which were forced to
1269 Sun Mar 9 23:08:49 1997 Ian Lance Taylor <ian@cygnus.com>
1271 From Eric Youngdale <eric@andante.jic.com>:
1272 * elf-bfd.h (elf_symbol_type): Add version field.
1273 * elfcode.h (elf_slurp_symbol_table): Set version field.
1274 * elflink.h (elf_link_add_object_symbols): When creating an
1275 indirect symbol for a default version symbol, set DEF_DYNAMIC if
1276 appropriate. Set up an indirection from the nondefault version of
1278 (NAME(bfd_elf,size_dynamic_sections)): Call
1279 elf_link_assign_sym_version before checking whether there are any
1280 versions. Always record the version name as a dynamic symbol.
1281 Initialize counters.
1282 (elf_link_assign_sym_version): After finding a version, see if a
1283 symbol should be forced to local scope. Create a new version
1284 definition if appropriate.
1285 (elf_link_output_extsym): Correct indirect symbol handling.
1286 * elf.c (bfd_elf_print_symbol): Print version information.
1287 (bfd_section_from_shdr): Turn version sections into BFD sections.
1288 (elf_fake_sections): Only copy cverdefs and cverrefs into sh_info
1289 if sh_info is not already set.
1290 (_bfd_elf_copy_private_section_data): Copy sh_info for version
1292 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Tell
1293 _bfd_stringtab_add to copy the name into permanent memory if
1296 Fri Mar 7 11:55:31 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1298 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Fully parenthesize.
1300 Fri Mar 7 10:37:30 1997 Ian Lance Taylor <ian@cygnus.com>
1302 * coffcode.h (bfd_coff_backend_data): Change
1303 _bfd_coff_compute_section_file_positions to return a boolean
1304 value. Change all callers.
1305 (coff_compute_section_file_positions): Change return type to
1306 boolean. If the size of the last section changed, then output a
1307 zero byte at the end of the file.
1308 * libcoff.h: Rebuild.
1310 * xcofflink.c (_bfd_xcoff_bfd_final_link): Always allocate space
1311 for at least 6 output symbols.
1312 (xcoff_write_global_symbol): When emitting TOC entry relocs, also
1313 emit a TC csect to represent the space they take up. For an XO
1314 symbol, just emit a reference, not a csect.
1316 * Makefile.in ($(SHLINK)): Just use ln -s, not ln -sf, since
1317 Solaris doesn't like the combined options, and the -f is
1319 (stamp-tshlink, install): Likewise.
1321 * elf32-mips.c (mips_elf_relocate_section): Correct R_MIPS16_26
1322 handling when little endian.
1324 Thu Mar 6 13:51:51 1997 Jeffrey A Law (law@cygnus.com)
1326 * elf32-mn10300.c (mn10300_elf_final_link_relocate): New function.
1327 (mn10300_elf_relocate_section): Likewise.
1328 (elf_backend_relocate_section): Define.
1330 * elf32-mn10300.c (reloc_type): Remove PCREL{8,16,32}_{1,2}BYTE
1331 relocs. Replace them with generic PCREL_{8,16,32} relocs.
1332 (elf32_mn10300_howto_table): Likewise.
1333 (elf32_mn10300_reloc_map): Likewise.
1334 (bfd_elf32_mn10300_reloc): Delete unused function.
1336 Thu Mar 6 12:19:59 1997 Fred Fish <fnf@cygnus.com>
1338 start-sanitize-tic80
1339 * coff-tic80.c (rtype2howto): If passed a relocation type we don't
1340 understand, just set the howto field to NULL, and the caller will
1341 print an appropriate error message.
1343 * coffcode.h (coff_slurp_reloc_table): Pull duplicate declarations and
1344 code fragment out of both legs of #ifdef RELOC_PROCESSING ... #endif
1345 block. Use NULL for initializations of "ptr" rather than bare 0.
1346 * coff-h8300.c: Fix typo in comment.
1347 * coff-h8500.c: Ditto.
1349 * coff-z8k.c: Ditto.
1351 Wed Mar 5 13:59:09 1997 Doug Evans <dje@seba.cygnus.com>
1353 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc): Fix overflow calc.
1354 (m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
1355 m32r_elf_get_relocated_section_contents): First pass at relax support.
1357 Mon Mar 3 13:27:09 1997 Ulrich Drepper <drepper@rtl.cygnus.com>
1359 * elflink.h (elf_link_add_object_symbols): Use correct sh_size
1360 entry for reading verdef records.
1361 Use correct braces for computing increments of extverdaux and
1362 exteverdef record pointers.
1364 start-sanitize-tic80
1365 Sun Mar 2 22:47:54 1997 Fred Fish <fnf@cygnus.com>
1367 * coff-tic80.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set this to 2
1371 Sun Mar 2 16:25:35 1997 Ian Lance Taylor <ian@cygnus.com>
1373 * elflink.h (elf_link_find_version_dependencies): Check that
1374 DEF_REGULAR is not set as well as checking that DEF_DYNAMIC is
1377 start-sanitize-tic80
1378 Fri Feb 28 16:52:40 1997 Fred Fish <fnf@cygnus.com>
1380 * coffcode.h (coff_set_flags): Add case for TIC80_ARCH_MAGIC.
1383 Fri Feb 28 15:06:45 1997 Ian Lance Taylor <ian@cygnus.com>
1385 * targets.c (bfd_default_vector): Make non-const.
1386 (find_target): New static function, broken out of
1388 (bfd_set_default_target): New function.
1389 (bfd_find_target): Call find_target. When defaulting, use
1390 bfd_default_vector[0] if it is not NULL.
1391 * libbfd-in.h (bfd_default_vector): Adjust declaration.
1392 * bfd-in2.h, libbfd.h: Rebuild.
1394 * syms.c (bfd_is_local_label): Return false if the symbol has no
1396 * coff-i960.c (coff_i960_is_local_label_name): New function.
1397 (coff_bfd_is_local_label_name): Define.
1398 * coff-m68k.c (m68k_coff_is_local_label_name): New function.
1399 (coff_bfd_is_local_label_name): Define.
1400 * coff-rs6000.c (xcoff_is_local_label_name): New function.
1401 (coff_bfd_is_local_label_name): Define.
1402 * elf.c (_bfd_elf_is_local_label_name): Treat symbols beginning
1403 with .. or _.L_ as local.
1404 * elf32-i386.c (elf_i386_is_local_label_name): New function.
1405 (bfd_elf32_bfd_is_local_label_name): Define.
1406 * evax-alpha.c (evax_bfd_is_local_label_name): Treat symbols
1407 beginning with $ as local.
1409 Thu Feb 27 18:36:23 1997 Ian Lance Taylor <ian@cygnus.com>
1411 * aoutx.h (aout_link_write_symbols): Use bfd_is_local_label_name
1412 rather than comparing against info->lprefix.
1413 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1414 * elflink.h (elf_link_input_bfd): Likewise.
1415 * linker.c (_bfd_generic_link_output_symbols): Likewise.
1416 * xcofflink.c (xcoff_link_input_bfd): Likewise.
1418 * elfxx-target.h (bfd_elfNN_bfd_is_local_label_name): Define as
1419 _bfd_elf_is_local_label_name if not already defined.
1420 * elf.c (_bfd_elf_is_local_label_name): New function.
1421 * elf-bfd.h (_bfd_elf_is_local_label_name): Declare.
1423 * coff-m88k.c (coff_bfd_is_local_label_name): Define.
1424 (m88k_is_local_label_name): New static function.
1426 * coffcode.h (coff_bfd_is_local_label_name): Define as
1427 _bfd_coff_is_local_label_name if not already defined.
1428 * coffgen.c (_bfd_coff_is_local_label_name): New function.
1429 * libcoff-in.h (_bfd_coff_is_local_label_name): Declare.
1430 * libcoff.h: Rebuild.
1432 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Change _bfd_is_local_label
1433 to _bfd_is_local_label_name.
1434 (bfd_target): Likewise.
1435 * syms.c (bfd_is_local_label): Define as function, not macro.
1436 (bfd_is_local_name): Define.
1437 * libbfd.c (bfd_generic_is_local_label_name): Rename from
1438 bfd_generic_is_local_label, and take a string rather than a
1440 * libbfd-in.h (_bfd_nosymbols_bfd_is_local_label): Don't define.
1441 (_bfd_nosymbols_bfd_is_local_label_name): Define.
1442 (bfd_generic_is_local_label): Don't declare.
1443 (bfd_generic_is_local_label_name): Declare.
1444 * bfd-in2.h, libbfd.h: Rebuild.
1445 * All backends: Change local_label to local_label_name.
1447 * elf32-mips.c (struct mips_got_info): Add assigned_gotno field.
1448 (mips_elf_relocate_got_local): Change return type to boolean.
1449 Don't assume that the first zero entry is unassigned; instead, use
1451 (mips_elf_relocate_section): Check return value of
1452 mips_elf_relocate_got_local.
1453 (mips_elf_create_got_section): Initialize assigned_gotno field.
1456 Wed Feb 26 15:19:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1458 * elf32-d30v.c (bfd_elf_d30v_reloc): Add code to do 32-bit
1462 Wed Feb 26 13:33:03 1997 Ian Lance Taylor <ian@cygnus.com>
1464 * elflink.h (elf_link_input_bfd): Don't skip symbols from sections
1465 that have no contents merely because linker_mark is not set.
1467 Tue Feb 25 18:51:35 1997 Stan Shebs <shebs@andros.cygnus.com>
1469 * config.bfd (mips*-*-lnews*): New target.
1470 * coff-mips.c (mips_relocate_section): Make assert compare
1471 content byteorder instead of header byteorder.
1472 (ecoff_biglittle_vec): New BFD, big-endian headers, little-endian
1474 * targets.c (bfd_target_vector): Add ecoff_biglittle_vec.
1475 * configure.in (ecoff_biglittle_vec): Add case.
1476 * configure: Update.
1478 Tue Feb 25 00:32:49 1997 Ian Lance Taylor <ian@cygnus.com>
1480 * elf.c (elf_fake_sections): Use SHT_NOTE for any section whose
1481 name begins with ".note".
1482 (map_sections_to_segments): Add a PT_NOTE segment for any loadable
1483 section whose name begins with ".note".
1484 (get_program_header_size): Corresponding change.
1486 * elf32-mips.c (mips_elf_relocate_section): Check for misaligned
1487 jal and for jal overflow.
1489 Mon Feb 24 17:53:14 1997 Ian Lance Taylor <ian@cygnus.com>
1491 From Eric Youngdale <eric@andante.jic.com>:
1492 * elflink.h (elf_link_add_archive_symbols): If a default symbol is
1493 not found, try looking it up again without the version name.
1494 (elf_link_add_object_symbols): Always link against the dynamic
1495 symbol table of a dynamic object. When linking against a dynamic
1496 object, include version strings in symbol names, and set up
1497 version information. Add indirect symbols for default versions.
1498 (elf_link_create_dynamic_sections): Add special version sections.
1499 (struct elf_assign_sym_version_info): Define.
1500 (struct elf_find_verdep_info): Define.
1501 (NAME(bfd_elf,size_dynamic_sections)): Add verdefs parameter. Set
1502 up version sections.
1503 (elf_adjust_dynamic_symbol): Ignore indirect symbols.
1504 (elf_link_find_version_dependencies): New static function.
1505 (elf_link_assign_sym_version): New static function.
1506 (elf_link_renumber_dynsyms): New static function.
1507 (struct elf_final_link_info): Add symver_sec field.
1508 (elf_bfd_final_link): Initialize finfo.symver_sec. Don't count
1509 local symbols of a dynamic object. Handle DT_VER* constants.
1510 (elf_link_output_extsym): Simplify BFD_ASSERT checking for a
1511 dynamic object. Skip indirect symbols from ELF objects. Remove
1512 the version name before choosing a hash bucket. Write out the
1513 version information if appropriate.
1514 (elf_link_input_bfd): Check for DYNAMIC, not ET_DYN.
1515 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1516 (bfd_elf64_size_dynamic_sections): Likewise.
1517 * bfd-in2.h: Rebuild.
1518 * elf-bfd.h (struct elf_link_hash_entry): Add verinfo field.
1519 Change elf_link_hash_flags to unsigned short.
1520 (ELF_LINK_HIDDEN): Define.
1521 (struct elf_obj_tdata): Add fields dynversym_hdr, dynverref_hdr,
1522 dynverdef_hdr, dynversym_section, dynverdef_section,
1523 dynverref_section, cverdefs, cverrefs, verdef, verref.
1524 (elf_dynversym, elf_dynverdef, elf_dynverref): Define.
1525 (_bfd_elf_swap_verdef_in, _bfd_elf_swap_verdef_out): Declare.
1526 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Declare.
1527 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Declare.
1528 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Declare.
1529 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Declare.
1530 (_bfd_elf_slurp_version_tables): Declare.
1531 * elf.c (_bfd_elf_swap_verdef_in): New function.
1532 (_bfd_elf_swap_verdef_out): Likewise.
1533 (_bfd_elf_swap_verdaux_in, _bfd_elf_swap_verdaux_out): Likewise.
1534 (_bfd_elf_swap_verneed_in, _bfd_elf_swap_verneed_out): Likewise.
1535 (_bfd_elf_swap_vernaux_in, _bfd_elf_swap_vernaux_out): Likewise.
1536 (_bfd_elf_swap_versym_in, _bfd_elf_swap_versym_out): Likewise.
1537 (_bfd_elf_print_private_bfd_data): Add DT_VER* constants. Print
1538 version information if there is any.
1539 (_bfd_elf_link_hash_newfunc): Initialize verinfo field.
1540 (bfd_section_from_shdr): Handle SHT_GNU_ver* section types.
1541 (elf_fake_sections): Handle .gnu.version* section names.
1542 (assign_section_numbers): Handle SHT_GNU_ver* section types.
1543 (_bfd_elf_slurp_version_tables): New function.
1544 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't include
1545 version name in string entered in dynamic hash table.
1546 * elfcode.h: Include fnmatch.h.
1547 * elf32-i386.c (elf_i386_relocate_section): Handle a dynamic
1548 symbol which was forced to become local.
1549 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1550 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1551 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1552 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
1554 Fri Feb 21 16:15:18 1997 Jeffrey A Law (law@cygnus.com)
1556 * elf32-mn10200.c (mn10200_elf_final_link_relocate): Simplify
1558 (mn10200_elf_relax_section): Correctly compute a symbol's value
1559 when the symbol is local, but not in the same section as we are
1560 relaxing. Implement abs24 -> abs16, imm24 -> imm16 and d24 -> d16
1563 Fri Feb 21 13:55:14 1997 Doug Evans <dje@seba.cygnus.com>
1565 * elf32-m32r.c: Rewrite to use ELF backend linker.
1566 Store lower 16 bits of addend in R_M32R_HI16_[SU]LO insns.
1567 Add small data area support (R_M32R_SDA16).
1568 * reloc.c: Document BFD_RELOC_M32R_SDA16.
1569 * bfd-in2.h,libbfd.h: Regenerated.
1571 Thu Feb 20 23:50:31 1997 Jeffrey A Law (law@cygnus.com)
1573 * elf32-mn10200.c (mn10200_elf_relax_section): New function.
1574 (mn10200_elf_relax_delete_bytes): Likewise.
1575 (mn10200_elf_symbol_address_p): Likewise.
1576 (mn10200_elf_get_relocated_section_contents): Likewise.
1577 (bfd_elf32_bfd_relax_section): Define.
1578 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
1580 * elf32-mn10200.c (mn10200_elf_final_link_relocate): New function.
1581 (mn10200_elf_relocate_section): Likewise.
1582 (elf_backend_relocate_section): Define.
1585 Tue Feb 18 17:22:59 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1587 * Makefile.in, archures.c, config.bfd, configure.in, elf.c,
1588 reloc.c, targets.c: New target, elf-*-D30V.
1590 * bfd-in2.h, configure, libbfd.h: Rebuilt.
1592 * cpu-d30v.c, elf32-d30v.c: New files.
1595 Tue Feb 18 15:31:48 1997 Fred Fish <fnf@cygnus.com>
1597 * reloc.c (struct reloc_howto_struct): Fix typo in comment.
1598 * bfd-in2.h: Regenerated.
1599 start-sanitize-tic80
1600 * coff-tic80.c (RTYPE2HOWTO): Replace abort with real function.
1601 (rtype2howto): Add function.
1602 (tic80_howto_table): Add.
1605 Tue Feb 18 11:41:00 1996 Dawn Perchik <dawn@cygnus.com>
1607 * sysdep.h: Don't define errno in MSVC if error.h is included.
1610 Tue Feb 18 10:04:13 1997 Jeffrey A Law (law@cygnus.com)
1612 * elf32-v850.c (v850_elf_relocate_section): Make sure r_symndx
1613 is initialized before it is used.
1616 Mon Feb 17 11:28:40 1997 Ian Lance Taylor <ian@cygnus.com>
1618 * hp300hpux.c (convert_sym_type): Don't convert a secondary common
1619 symbol into a weak undefined symbol; leave it as a common symbol.
1621 Fri Feb 14 19:08:03 1997 Ian Lance Taylor <ian@cygnus.com>
1623 * elflink.h (elf_link_add_object_symbols): Don't issue a warning
1624 about a symbol defined in a dynamic object if it has already been
1625 defined in a regular object.
1627 Thu Feb 13 20:53:22 1997 Klaus Kaempf (kkaempf@progis.de)
1629 * makefile.vms: Add gcc flags to allow compiling with current gcc
1631 (targmatch.h): New dependency.
1633 * reloc.c (BFD_RELOC_ALPHA_CODEADDR): New relocation for
1635 * evax.h (ALPHA_R_CODEADDR): New relocation.
1636 * evax-alpha.c (ALPHA_R_CODEADDR): 64 bit procedure relocation for
1638 * evax-etir.c (ALPHA_R_CODEADDR): Output object code for this
1640 * bfd-in2.h, libbfd.h: Rebuild.
1642 Restrict symbol length to 64 bytes, case preserving:
1643 * evax-emh.c (_bfd_evax_write_emh): Remove case hacking.
1644 * evax-misc.c (_bfd_evax_case_hack_symbol): Remove.
1645 (_bfd_evax_length_hash_symbol): Added.
1646 * evax-etir.c (_bfd_evax_write_etir): Call
1647 _bfd_evax_length_hash_symbol before output of symbol.
1648 * evax-egsd.c (_bfd_evax_write_egsd): Likewise.
1649 * evax.h (flag_hash_long_names, flag_show_after_trunc): Remove.
1651 * evax-emh.c: Output filename to object file without path.
1653 * evax-egsd.c: New sections for local and global commons.
1655 * evax-alpha.c, evax-emh.c, evax-egsd.c, evax-etir.c,
1656 evax-misc.c, evax.h: Remove 8 bit characters from copyright
1657 notices. Replace AXP with Alpha.
1659 Wed Feb 12 18:10:30 1997 Ian Lance Taylor <ian@cygnus.com>
1661 * sunos.c (sunos_create_dynamic_sections): We need the dynamic
1662 sections if we are creating a shared library.
1664 Tue Feb 11 15:45:43 1997 Doug Evans <dje@canuck.cygnus.com>
1666 * configure.host (i386-windows): Don't set host64=true.
1668 Tue Feb 11 15:27:32 1997 Ian Lance Taylor <ian@cygnus.com>
1670 * elf32-mips.c (reloc_type): Add R_MIPS16_GPREL.
1671 (elf_mips16_gprel_howto): New static variable.
1672 (mips16_gprel_reloc): New static function.
1673 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_GPREL.
1674 (mips_info_to_howto_rel): Handle R_MIPS16_GPREL.
1675 (mips_elf_relocate_section): Handle R_MIPS16_GPREL.
1676 * reloc.c (BFD_RELOC_MIPS16_GPREL): Define.
1677 * bfd-in2.h, libbfd.h: Rebuild.
1679 Mon Feb 10 23:25:00 1997 Doug Evans <dje@seba.cygnus.com>
1681 * elf32-m32r.c (elf_m32r_howto_table): Change partial_inplace to true
1682 for R_M32R_{16,32,24,HI16_ULO,HI16_SLO,LO16}.
1684 start-sanitize-r5900
1685 Fri Feb 7 16:20:17 1997 Gavin Koch <gavin@cygnus.com>
1687 * config.bfd: add r5900
1690 Fri Feb 7 12:39:11 1997 Ian Lance Taylor <ian@cygnus.com>
1692 * elflink.h (elf_link_input_bfd): If we've discarded a section,
1693 the output section will be the absolute section; don't print an
1694 assertion message for that case when doing a relocateable link.
1696 Thu Feb 6 16:55:43 1997 Ian Lance Taylor <ian@cygnus.com>
1698 * elf32-mips.c (FN_STUB, CALL_STUB, CALL_FP_STUB): Define.
1699 (struct mips_elf_link_hash_entry): Add new fields fn_stub,
1700 need_fn_sub, call_stub, and call_fp_stub.
1701 (struct mips_elf_link_hash_table): Add field mips16_stubs_seen.
1702 (mips_elf_link_hash_newfunc): Initialize new fields.
1703 (mips_elf_link_hash_table_create): Likewise.
1704 (mips_elf_relocate_section): Redirect relocations to use mips16
1705 stubs when appropriate.
1706 (mips_elf_check_relocs): Attach stub sections to the appropriate
1707 symbol. Set need_fn_stub when appropriate.
1708 (mips_elf_always_size_sections): New static function.
1709 (mips_elf_check_mips16_stubs): New static function.
1710 (elf_backend_always_size_sections): Define.
1711 * elf-bfd.h (struct elf_obj_tdata): Add local_stubs field.
1713 * elflink.h (elf_link_input_bfd): Discard local symbols that are
1714 attached to sections which are not being included in the link.
1716 Wed Feb 5 13:20:17 1997 Ian Lance Taylor <ian@cygnus.com>
1718 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore the
1719 symbol value when computing the addend for a pc_relative
1722 Mon Feb 3 11:54:06 1997 Ian Lance Taylor <ian@cygnus.com>
1724 * cofflink.c (_bfd_coff_generic_relocate_section): If doing a
1725 relocateable link, just skip pc_relative pcrel_offset relocs.
1726 * coff-arm.c (coff_arm_rtype_to_howto): Return a different howto
1727 structure for an ARM26 reloc which can be resolved.
1728 (coff_arm_adjust_symndx): Only convert ARM26 to ARM26D if the
1729 reloc can be resolved.
1731 * coff-h8300.c (h8300_reloc16_extra_cases): Correct off by one
1732 error in overflow check for R_RELBYTE.
1734 Fri Jan 31 14:07:27 1997 Ian Lance Taylor <ian@cygnus.com>
1736 * ieee.c (ieee_slurp_section_data): Pick up the start address.
1737 From Mark Rasin <mark.rasin@telrad.co.il>.
1739 * aoutx.h (aout_link_write_symbols): Don't apply discard_l to
1742 Wed Jan 29 00:00:49 1997 Jeffrey A Law (law@cygnus.com)
1744 * elf32-mn10200.c (reloc_type): Add 16bit pc-relative reloc.
1745 (elf_mn10200_howto_table): Likewise.
1746 (mn10200_reloc_map): Likewise.
1748 Mon Jan 27 12:07:35 1997 Doug Evans <dje@seba.cygnus.com>
1750 * reloc.c: Add relocs BFD_RELOC_M32R_{HI16_[US]LO,LO16}.
1751 * bfd-in2.h, libbfd.h: Regenerated.
1752 * elf32-m32r.c: Add support for them.
1754 Mon Jan 27 12:25:02 1997 Ian Lance Taylor <ian@cygnus.com>
1756 * aout-arm.c (MY_swap_std_reloc_in): Remove unused r_length.
1757 * elf32-ppc.c (ppc_elf_check_relocs): Remove unused plt.
1759 * elf32-v850.c (v850_elf_final_link_relocate): Remove used
1760 r_format and r_pcrel. Always return a value.
1762 * riscix.c (MY_final_link_callback): Define to dummy value.
1764 * elf32-i386.c (elf_i386_size_dynamic_sections): When checking for
1765 relocations against the text segment, look up the output name of
1767 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1768 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
1769 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1770 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1771 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1773 start-sanitize-tic80
1774 Wed Jan 22 15:40:28 1997 Fred Fish <fnf@cygnus.com>
1776 * coff-tic80.c (tic80coff_vec): Use correct data put/get
1777 routines for little endian data.
1778 * coffcode.h (coff_write_object_contents): Set magic to
1779 TIC80_ARCH_MAGIC for TIc80.
1781 Tue Jan 21 12:32:43 1997 Fred Fish <fnf@cygnus.com>
1783 * coff-tic80.c (tic80coff_vec): Change to little endian data
1787 Thu Jan 16 17:45:57 1997 Ian Lance Taylor <ian@cygnus.com>
1789 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Change type of
1790 auxiliary_filters parameter to be const char * const *. Accept a
1791 NULL terminated array.
1792 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1793 (bfd_elf32_size_dynamic_sections): Update declaration.
1794 * bfd-in2.h: Rebuild.
1796 Wed Jan 15 11:21:32 1997 Ian Lance Taylor <ian@cygnus.com>
1798 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Treat a
1799 NOTYPE symbol in a text section as a FUNC symbol.
1801 * coffcode.h (coff_compute_section_file_positions): Force
1802 relocbase to be aligned to COFF_DEFAULT_SECTION_ALIGNMENT_POWER.
1804 Tue Jan 14 08:46:33 1997 Doug Evans <dje@canuck.cygnus.com>
1806 * libaout.h (machine_type): Reserve several values for sparclet.
1808 start-sanitize-tic80
1809 Mon Jan 13 22:39:08 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1811 * config.bfd (tic80-*-*): Don't require 'coff'.
1815 Mon Jan 13 19:36:25 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1817 * elf32-v850.c (v850_elf_howto_table): Set the special_function
1818 table to v850_elf_reloc for all non-standard relocations.
1819 (v850_elf_check_relocs): Add check for h being non-null.
1820 (v850_elf_reloc): Add R_V850_ZDA_OFFSET support. Use switch
1821 statement instead of multiple ifs.
1822 (v850_elf_relocate_section): Fix up error message, don't just call
1826 Mon Jan 6 13:28:35 1997 Jeffrey A Law (law@cygnus.com)
1828 * elf32-mn10200.c (elf_mn10200_howto): Don't ever set partial-inplace.
1829 Use bfd_elf_generic_reloc as special function for all relocs.
1830 (bfd_elf32_mn10200_reloc): Remove unnecessary function.
1832 * elf32-mn10200.c (elf_mn10200_howto): Set pcrel_offset for
1833 24bit pc-relative reloc.
1835 start-sanitize-tic80
1836 Fri Jan 3 16:33:00 1997 Fred Fish <fnf@cygnus.com>
1838 * Makefile.in (coff-tic80.o): Add coffcode.h to dependency list.
1839 * coff-tic80.c (tic80coff_vec): Data byte order is big endian and
1840 header byte order is little endian. Use correct bfd_get and
1841 bfd_put routines for little endian headers.
1842 * coffcode.h (coff_set_arch_mach_hook): Set arch to
1843 bfd_arch_tic80 for TIC80_ARCH_MAGIC number.
1846 Fri Jan 3 16:54:08 1997 Jeffrey A Law (law@cygnus.com)
1848 * reloc.c: Add BFD_RELOC_24.
1849 * elf32-mn10200.c (enum reloc_type): Add 24bit and pcrel relocs.
1850 (elf_mn10200_howto, mn10200_reloc_map): Corresponding changes.
1851 * bfd-in2.h, libbfd.h: Rebuilt.
1853 Fri Jan 3 16:58:31 1997 Richard Henderson <rth@tamu.edu>
1855 elf64-alpha multiple .got rewrite:
1857 * elf-bfd.h (struct elf_backend_data): Add always_size_sections entry.
1858 (bfd_elf*_mkobject): Don't define here ...
1859 * elfxx-target.h: ... but rather here. Default always_size_sections
1861 * elf.c (elf_mkobject): Rename to bfd_elf_mkobject, since that was
1862 what the #defines in elf-bfd.h transmuted it to anyway.
1864 * section.c: Add SEC_LINKER_CREATED flag.
1865 * bfd-in2.h: Rebuild.
1866 * elf32-i386.c (elf_i386_check_relocs): Add SEC_LINKER_CREATED to
1867 relocation section flags.
1868 (elf_i386_size_dynamic_sections): Use SEC_LINKER_CREATED instead of
1869 SEC_IN_MEMORY to recognize generated bits.
1870 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_size_dynamic_sections):
1872 * elf32-mips.c (mips_elf_final_link, mips_elf_create_dynamic_sections,
1873 mips_elf_create_compact_rel_section, mips_elf_create_got_section,
1874 mips_elf_check_relocs, mips_elf_size_dynamic_sections): Likewise.
1875 * elf32-ppc.c (ppc_elf_create_linker_section,
1876 ppc_elf_size_dynamic_sections): Likewise.
1877 * elf32-sparc.c (elf32_sparc_check_relocs,
1878 elf32_sparc_size_dynamic_sections): Likewise.
1879 * elflink.c (_bfd_elf_create_got_section): Add SEC_LINKER_CREATED to
1881 (_bfd_elf_create_dynamic_sections): Likewise.
1882 (_bfd_elf_make_linker_section_rela): Likewise.
1883 * elflink.h (elf_link_create_dynamic_sections): Likewise.
1884 (bfd_elf,size_dynamic_sections): Call the always_size_sections hook.
1885 (elf_bfd_final_link): Use SEC_LINKER_CREATED instead of SEC_IN_MEMORY
1886 to identify generated bits.
1887 (elf_link_input_bfd): Likewise.
1889 * elf64-alpha.c: Rewrite everything touching relocations.
1892 Fri Jan 3 11:42:53 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1894 * elf32-v850.c (all functions and static variables): Go through
1895 and regularize names to be of the form v850_elf_<xxx>.
1896 (toplevel): Include <elf/v850.h>.
1897 (enum reloc_type): Move to include/elf/v850.h.
1898 (v850_elf_check_relocs): For common variables, if the variable is
1899 referenced by a R_V850_{SDA,ZDA,TDA} relocation, put the variable
1900 into the appropriate section.
1901 (elf_backend_check_relocs): Define.
1903 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1905 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
1908 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
1910 * config.bfd (mips*el-*-linux*): New target.
1911 (mips*-*-linux*): New target.
1913 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Clean up.
1914 Return a useful value.
1916 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1918 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
1920 * configure: Rebuild.
1921 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
1922 ac_cv_func_mmap in bfd/configure.host.
1924 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
1925 filter_shlib and auxiliary_filter_shlib parameters.
1926 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
1928 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
1929 (bfd_elf64_size_dynamic_sections): Likewise.
1930 * bfd-in2.h: Rebuild.
1932 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
1934 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
1935 symbols, don't export a symbol which is defined by an object in an
1936 archive which contains shared objects.
1938 start-sanitize-tic80
1939 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
1941 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
1942 for TI TMS320c80 (MVP).
1943 (bfd_archures_list): Add bfd_tic80_arch.
1944 * bfd-in2.h: Regenerate by running "make headers".
1946 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
1948 * cpu-tic80.c (bfd_tic80_arch): Add struct.
1949 * configure.in (case $vec): Correct typo, "tb" not "tp".
1950 Also add cofflink.o for tic80coff_vec.
1951 * configure: Regenerate with autoconf.
1954 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
1956 * libbfd.c: Patch up the mmap code so that it is only built if BFD
1957 is configured with --with-mmap.
1959 start-sanitize-tic80
1960 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
1962 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
1963 (ALL_MACHINES): Add cpu-tic80.o
1964 (cpu-tic80.o, coff-tic80.o): Add dependencies.
1965 * coff-tic80.c: Add skeleton, cloned from another coff config.
1966 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
1970 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
1972 * TODO: Correct a misspelling.
1973 start-sanitize-tic80
1974 * coff-tic80.c: New file for TI TMS320C80 (MVP).
1975 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
1976 * configure.in (case $vec): Add tic80coff_vec entry.
1977 * configure: Regenerate with autoconf.
1978 * archures.c (bfd_tic80_arch): Declare.
1979 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
1980 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
1981 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
1982 (bfd_target_vector): Add tic80coff_vec entry.
1985 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
1987 * elflink.h (elf_buckets): Add some more values for larger
1990 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
1992 * Makefile.in (install): Move subdir_do out of conditional. From
1993 Fred Fish <fnf@cygnus.com>.
1995 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
1997 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
1999 (elf_mn10200_howto_table): Likewise.
2000 (mn10200_reloc_map): Likewise.
2002 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2004 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
2005 mips16 symbol during the link.
2006 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
2008 (mips_elf_link_output_symbol_hook): New static function.
2009 (elf_backend_link_output_symbol_hook): Define.
2011 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
2014 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
2016 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
2017 against SEC_DEBUGGING sections here (revert patch of December 5).
2018 * elfcode.h (elf_object_p): Check for them here, instead.
2020 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
2022 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
2023 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
2025 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
2026 (_bfd_elf_canonicalize_dynamic_reloc): New function.
2027 * elf-bfd.h (struct elf_size_info): Update declaration of
2029 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
2030 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
2031 * elfxx-target.h: Use new dynamic reloc routines by default.
2032 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
2035 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
2037 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
2038 if NAMES_HAVE_UNDERSCORE is defined.
2040 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
2042 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
2044 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2046 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
2049 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
2051 * elflink.h (elf_link_add_object_symbols): Only add a weak
2052 symbol if the real definition is in the dynamic symbol table.
2053 After finding the real definition, then, if it is dynamic, add the
2054 weak symbol to the dynamic symbol table.
2056 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
2058 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
2060 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
2063 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
2065 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
2067 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
2068 (bfd_elf32_mn10300_reloc): Write data in little endian format.
2069 * reloc.c: Remove mn10300 big endian relocs.
2070 * bfd-in2.h, libbfd.h: Rebuilt.
2072 * elf32-mn10200.c: Update from elf32-mn10300.c.
2074 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
2076 * elf32-mn10300.c (elf_symbol_leading_char): Define.
2078 * elf32-mn10300.c: Add some comments.
2080 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
2082 * ihex.c (ihex_scan): Always initialize buf before jumping to
2084 (ihex_read_section): Likewise.
2086 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
2088 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
2089 inplace for most relocs.
2091 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
2093 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
2094 even if SEC_ALLOC is not set.
2095 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
2096 when deciding whether to copy a reloc into a shared object.
2097 (elf_i386_relocate_section): Likewise.
2098 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2099 (elf32_sparc_relocate_section): Likewise.
2100 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
2101 reloc section if it is not set in the source section.
2102 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
2103 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
2104 with a SEC_DEBUGGING section as SEC_DEBUGGING.
2106 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2108 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
2109 expects a .got.plt until we actually create it.
2111 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
2113 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
2114 message for bfd_reloc_outofrange, rather than aborting. From
2115 Philippe De Muyter <phdm@info.ucl.ac.be>.
2117 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
2118 a relocateable link, don't try to process them. From Heinz Wrobel
2119 <wrobel@lpr.e-technik.tu-muenchen.de>.
2121 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
2123 * elf32-mn10300.c (mn10300_info_howto): Renamed from
2124 mn10300_info_howto_rel. Tweak reloc argument to be an
2125 Elf32_Internal_Rela.
2126 (USE_RELA): Define instead of USE_REL.
2127 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
2129 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2131 * configure.in, configure: Handle mips*-sgi-irix6*.
2132 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
2135 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
2137 * elf32-i386.c (elf_i386_relocate_section): Warn about a
2138 relocation against a symbol defined in a section with no output
2141 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
2143 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
2144 * configure, config.in: Rebuild with autoconf 2.12.
2146 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
2147 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
2148 (swap_out_syms): Set st_other from existing st_other field.
2149 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
2151 (elf_link_output_extsym): Set the other field from the global hash
2153 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
2154 (elf_mips16_jump_howto): New static variable.
2155 (mips16_jump_reloc): New static function.
2156 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
2157 (mips_info_to_howto_rel): Handle R_MIPS16_26.
2158 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
2160 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
2161 * bfd-in2.h, libbfd.h: Rebuild.
2162 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
2164 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
2166 * configure.host: Use long long for mips-sgi-irix6*.
2168 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
2169 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
2171 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
2173 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
2174 (enum reloc_type): Add more reloc types.
2175 (elf32_mn10300_howto_table): Update for new reloc types.
2176 (elf32_mn10300_reloc_map): Update for new reloc types.
2177 * reloc.c: Add some new relocs for the mn10300 series.
2178 * bfd-in2.h, libbfd.h: Rebuilt.
2180 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
2182 * som.c (setup_sections): Don't lose for a space which has
2183 no data, but some symbols.
2185 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
2187 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
2188 (sunos_link_hash_table_create): Initialize got_needed.
2189 (sunos_create_dynamic_sections): Only set .got section size if it
2190 is not already set. Set got_needed.
2191 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
2192 sdynptr, and only handle dynamic sections, if dynamic sections are
2194 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
2195 Initialize .got section.
2196 (sunos_scan_ext_relocs): Likewise.
2197 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
2199 (sunos_finish_dynamic_link): Check got_needed. Only set up
2200 dynamic linking information if needed.
2202 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
2204 * config.bfd: Added VersaDOS format to the Ericsson configuration.
2206 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
2208 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
2210 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
2212 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
2215 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
2217 * filemode.c: Include sysdep.h.
2218 * ihex.c: Add casts to eliminate compiler warnings.
2219 * sunos.c: Add casts to eliminate compiler warnings.
2221 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2223 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
2225 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
2226 appropriate relocations in the .so file if shared.
2227 (ppc_elf_relocate_section): Ditto.
2229 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
2231 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
2232 complain_overflow_unsigned.
2234 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2236 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
2237 overflows for R_D10V_16 and R_D10V_18.
2239 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2241 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
2242 (do_with_relocs): Likewise.
2243 (do_as_repeat): Likewise.
2244 (copy_expression): Likewise.
2246 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
2248 * ieee.c (ieee_write_external_part): Correctly record whether
2249 there is an external part.
2252 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
2254 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
2255 handle tda offsets for sld.w and sst.w instructions.
2256 Fix alignment check in sld.w and sst.w tda reloc handling.
2259 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
2261 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
2264 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
2266 * elf32-v850.c: Add comments about assumptions about
2267 char, short & long sizes.
2268 (elf32_v850_bfd_final_link_relocate): Fix sign extension
2269 problems for several relocs.
2271 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
2272 R_V850_SDA_OFFSET entry.
2275 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
2277 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
2278 Store import file index in ldindx.
2279 (xcoff_build_ldsyms): Assume that ldsym was not previously
2280 allocated. For an imported symbol, copy ldindx into l_ifile.
2283 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
2285 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
2286 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
2287 fields in R_V850_TDA_OFFSET.
2288 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
2289 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
2292 * elf32-v850.c: Include bfdlink.h.
2293 (bfd_elf32_v850_reloc): Return an error if we get a reloc
2295 (elf32_v850_bfd_final_link_relocate): New function.
2296 (v850_elf_relocation_section): Likewise.
2297 (elf_backend_relocate_section): Define.
2300 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
2302 * binary.c (binary_set_section_contents): Ignore sections which
2303 don't have SEC_LOAD and SEC_ALLOC set.
2305 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
2307 * linker.c (_bfd_generic_final_link): Avoid losing static
2308 symbols in the .bss section.
2310 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
2312 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
2313 (mips32_64bit_reloc): New static function.
2314 (mips_reloc_map): Add entry for BFD_RELOC_64.
2315 (mips_elf_relocate_section): Handle R_MIPS_64.
2317 * linker.c (default_indirect_link_order): Print an error message
2318 when attempting to do a relocateable link with different object
2319 file formats, rather than calling abort.
2321 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
2323 * reloc.c (m32r relocs): Rename them.
2324 * bfd-in2.h, libbfd.h: Regenerated.
2325 * elf32-m32r.c: Update.
2326 (m32r_elf_10_pcrel_reloc): New function.
2327 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
2328 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
2330 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
2332 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
2333 all sections that will be included in the output file.
2334 (_bfd_generic_link_output_symbols): Discard symbols in sections
2335 which are being discarded.
2339 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
2340 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
2341 (elf_v850_howto_table): Corresponding changes.
2342 (elf_v850_reloc_map): Corresponding changes.
2343 * reloc.c: Add additional V850 relocations.
2344 * bfd-in2.h, libbfd.h: Rebuilt.
2346 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
2347 no longer want in pc-relative relocs.
2349 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
2351 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
2352 accept a reloc against an undefined sybmol!
2354 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
2356 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
2359 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
2361 * VERSION: Bump for new relocation.
2363 * hosts/i386bsd.h: If NBPG is not defined, define it as
2364 PAGE_SIZE, for recent versions of FreeBSD.
2366 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
2368 * configure.host: Use `long long' as the 64 bit type on a Solaris
2369 host, since both gcc and the SunPRO compilers support it.
2371 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
2373 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
2374 mistake to have reused the ECOFF LITERAL for ELF since they have
2375 different semantics.
2376 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
2377 * bfd-in2.h, libbfd.h: Rebuild.
2379 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
2382 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
2383 dynamic relocation for an undefweak symbol when we are building
2384 a static executable.
2386 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
2388 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
2389 point explicitly to srcdir.
2390 (targmatch.h): Edit references to point explicitly to objdir.
2392 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
2394 * config.bfd: When setting targ_cpu, don't get confused by
2397 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
2399 * configure.host: Add support for windows host (a build done
2400 under the Microsoft build environment).
2402 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
2404 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
2405 definition in a dynamic object, add it to the dynamic symbol table
2406 if any dynamic object mentions it. Reverts part of last patch.
2408 * sunos.c (struct sunos_link_hash_table): Add got_base field.
2409 (sunos_link_hash_table_create): Initialize got_base.
2410 (bfd_sunos_size_dynamic_sections): If the .got section is more
2411 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
2413 (sunos_check_dynamic_reloc): Subtract got_base from a base
2414 relative relocation.
2416 * elf32-mips.c (elf_mips_isa): New static function.
2417 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
2418 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
2420 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
2422 * archive.c (do_slurp_coff_armap): Only treat archive as little
2423 endian for i960 COFF.
2425 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
2427 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
2428 by the change in size of the section when EXEC_P is not set.
2430 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
2431 (m68kcoff_rtype_to_howto): New static function.
2432 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
2433 VMA to the addend for a PC relative reloc.
2435 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
2437 * Makefile.in: Rebuild dependencies.
2439 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
2442 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
2444 * Makefile.in: Remove explicit dependencies for mn10200 and
2446 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
2447 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
2448 (dependencies): Rebuilt.
2450 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
2452 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
2453 during this function.
2455 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
2456 section if the flags are compatible.
2458 * configure.in: Add havevecs, and put it in tdefaults.
2459 * mpw-config.in: Likewise.
2460 * configure: Rebuild.
2461 * targmatch.sed: New file; a sed script to build targmatch.h from
2463 * config.bfd: Add #if, #endif, and comments for targmatch.h.
2464 * targets.c: Include "fnmatch.h".
2465 (struct targmatch): Define.
2466 (bfd_target_match): Define by including targmatch.h.
2467 (bfd_find_target): If the target is not found by name, search for
2468 it as a configuration triplet.
2469 * Makefile.in: Rebuild dependencies.
2470 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
2471 i386dynix.o, m68k4knetbsd.o, and riscix.o.
2472 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
2473 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
2474 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
2475 (CFILES): Remove i386dynix.c and hp300bsd.c.
2476 (targmatch.h): New target.
2477 (do_clean): Remove targmatch.h.
2479 * configure.in: Add BFD_NEED_DECLARATION(getenv).
2480 * acconfig.h: Add NEED_DECLARATION_GETENV.
2481 * configure, config.in: Rebuild.
2482 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
2483 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
2485 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
2487 * cpu-mn10x00.c, elf32-mn10x00: Removed.
2488 * cpu-mn10200.c, cpu-mn10300.c: New files.
2489 * elf32-mn10200.c, elf32-mn10300.c: New files.
2490 * Makefile.in: Break mn10x00 support into two separate
2491 configurations, mn10200 and mn10300.
2492 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
2493 * bfd-in2.h, configure: Rebuilt.
2495 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2497 * Makefile.in (do_clean): Move config.log to do_distclean.
2499 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
2501 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
2502 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
2503 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
2504 (elf32-mn10x00.o): Add dependencies.
2505 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
2506 (bfd_mn10x00_arch): Declare.
2507 (bfd_archures_list): Add bfd_mn10x00_arch.
2508 * config.bfd: Add mn10x00-*-*.
2509 * configure.in: Add bfd_elf32_mn10x00_vec.
2510 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
2511 * targets.c (bfd_elf32_mn10x00_vec): Declare.
2512 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
2513 * bfd-in2.h, configure: Rebuilt.
2515 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
2517 openVMS/Alpha: Provide filename and case_hack flags via
2518 symbol table from gas.
2519 Add case_hack code for symbol output from vax/vms.
2520 * evax-alpha.c (evax_initialize): Remove filename handling,
2521 filename is provided via symbol table.
2522 (evax_get_symtab): Use local symbol count when setting up table.
2523 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
2525 (_bfd_evax_write_egsd): Skip file name symbol.
2526 * evax-emh.c (get_vms_time_string): Local function now.
2527 (_bfd_evax_write_emh): Extract source filename and case_hack flags
2529 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
2530 through _bfd_evax_case_hack_symbol.
2531 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
2533 (_bfd_evax_basename): Removed.
2534 (_bfd_get_vms_time_string): Moved to evax-emh.c.
2535 * evax.h (evax_private_data_struct): Remove filename.
2536 (flag_hash_long_names, flag_show_after_trunc,
2537 flag_no_hash_mixed_case, vms_name_mapping): New flags for
2540 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
2542 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
2543 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
2544 (NO_SWAP_MAGIC): Don't define.
2545 (SWAP_MAGIC): Define.
2547 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
2548 no hash table entry for a global symbol.
2550 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
2552 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
2554 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
2556 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
2557 symbol type with T_NULL. Warn if symbol type changes. Based on
2558 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
2560 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
2561 a dynamic object in the dynamic symbol table if it is referenced
2562 or defined by a regular object.
2565 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
2567 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
2568 remove dwarf local labels. Shrinks binaries by a factor of 3!
2571 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
2573 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
2574 by hand, rather than by calling bfd_make_section.
2576 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
2578 * reloc.c: Rename m32r relocs.
2579 * bfd-in2.h, libbfd.h: Rebuilt.
2580 * elf32-m32r.c: Update.
2582 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
2584 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
2585 link, adjust the symbol index of a base relative reloc. Don't
2586 change the addend of a PC relative reloc if pcrel_offset is set.
2587 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
2588 a relocateable link.
2590 * reloc.c (bfd_perform_relocation): Apply the relocation even if
2591 it is zero, in case src_mask matters.
2592 (bfd_install_relocation): Likewise.
2594 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
2596 * xcofflink.c (xcoff_link_add_symbols): Always initialize
2598 (_bfd_xcoff_bfd_final_link): Don't set target_index
2599 to an uninitialized value.
2601 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
2603 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
2604 indices, rather than crashing.
2605 (coff_slurp_reloc_table): Likewise. Check whether the howto field
2607 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
2610 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
2612 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
2614 (coff_arm_adjust_symndx): New static function.
2615 (coff_adjust_symndx): Define.
2617 * srec.c (srec_scan): Accept multiple symbols on a single line.
2618 From Pascal Martin <pmartin@alsys.com>.
2622 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
2624 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
2625 (sunos_merge_private_bfd_data): New function.
2627 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
2629 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
2631 (bfd_merge_private_bfd_data): Likewise.
2632 * section.c (bfd_copy_private_section_data): Likewise.
2633 * syms.c (bfd_copy_private_symbol_data): Likewise.
2634 * bfd-in2.h: Rebuild.
2635 * aout-target.h (MY_bfd_copy_private_section_data): Check that
2636 both BFD's are the right flavour.
2637 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
2638 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
2639 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
2640 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
2641 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
2642 (ppc_elf_merge_private_bfd_data): Likewise.
2643 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
2644 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
2646 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
2647 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
2650 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
2652 * reloc.c: Add m32r relocs.
2653 * bfd-in2.h, libbfd.h: Rebuilt.
2654 * cpu-m32r.c,elf32-m32r.c: New files.
2656 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
2658 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
2660 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
2662 * tekhex.c (first_phase): Change type parameter from char to int.
2664 (pass_over): Change func to expect int, not char.
2666 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
2667 rather than SEC_LOAD when aligning the file offset for the first
2668 section in a segment.
2670 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
2672 * syms.c (coff_section_type): Make arg const.
2673 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
2674 to make_bfd_asection().
2675 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
2676 * elfcode.h (bfd_section_from_phdr): Remove prototype.
2677 (_bfd_elf_stringtab_init): Remove prototype.
2679 * netbsd-core.c (swap_abort): Add prototype.
2680 * aix386-core.c (swap_abort): Ditto & make static
2681 * hpux-core.c (swap_abort): Ditto & make static.
2682 * irix-core.c (swap_abort): Ditto & make static.
2683 * ptrace-core.c (swap_abort): Ditto & make static.
2684 * trad-core.c (swap_abort): Ditto & make static.
2685 * coffswap.h (coff_swap_reloc_in): Ditto.
2686 (coff_swap_reloc_out): Ditto.
2687 (coff_swap_filehdr_in): Ditto.
2688 (coff_swap_filehdr_out): Ditto.
2689 (coff_swap_sym_in): Ditto.
2690 (coff_swap_sym_out): Ditto.
2691 (coff_swap_aux_in): Ditto.
2692 (coff_swap_aux_out): Ditto.
2693 (coff_swap_lineno_in): Ditto.
2694 (coff_swap_lineno_out): Ditto.
2695 (coff_swap_aouthdr_in): Ditto.
2696 (coff_swap_aouthdr_out): Ditto.
2697 (coff_swap_scnhdr_in): Ditto.
2698 (coff_swap_scnhdr_out): Ditto.
2699 * ihex.c (ihex_sizeof_headers): Ditto.
2700 * tekhex.c (getsym): Ditto.
2701 (find_chunk): Ditto & make static.
2702 (insert_byte): Ditto.
2703 (first_phase): Ditto.
2705 (tekhex_get_symtab): Ditto & make static.
2706 (tekhex_get_symtab_upper_bound): Ditto & make static.
2707 (tekhex_mkobject): Ditto.
2708 (tekhex_object_p): Ditto.
2709 (move_section_contents): Ditto.
2710 (tekhex_get_section_contents): Ditto.
2711 (tekhex_set_arch_mach): Ditto & make static.
2712 (tekhex_set_section_contents): Ditto.
2713 (writevalue): Ditto.
2716 (tekhex_write_object_contents): Ditto.
2717 (tekhex_sizeof_headers): Ditto.
2718 (tekhex_make_empty_symbol): Ditto.
2719 (tekhex_get_symbol_info): Ditto.
2720 (tekhex_print_symbol): Ditto.
2721 * irix-core.c (make_bfd_asection): Ditto.
2722 (irix_core_core_file_p): Ditto.
2723 (irix_core_core_file_failing_command): Ditto.
2724 (irix_core_core_file_failing_signal): Ditto.
2725 (irix_core_core_file_matches_executable_p): Ditto.
2726 (irix_core_make_empty_symbol): Ditto.
2727 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
2728 * srec.c (srec_new_symbol): Ditto.
2729 (srec_get_section_contents): Ditto.
2730 (srec_set_arch_mach): Ditto.
2731 (srec_set_section_contents): Ditto.
2732 (internal_srec_write_object_contents): Ditto.
2733 (srec_write_object_contents): Ditto.
2734 (symbolsrec_write_object_contents): Ditto.
2735 (srec_sizeof_headers): Ditto.
2736 (srec_make_empty_symbol): Ditto.
2737 (srec_get_symtab_upper_bound): Ditto.
2738 (srec_get_symtab): Ditto.
2739 (srec_print_symbol): Ditto and make static.
2740 * elf.c (elf_read): Ditto
2741 (assign_section_numbers): Ditto.
2742 (elf_fake_sections): Ditto.
2743 (sym_is_global): Ditto.
2744 (elf_map_symbols): Ditto.
2745 (get_program_header_size): Ditto.
2746 * coffgen.c (make_a_section_from_file): Ditto.
2747 (coff_real_object_p): Ditto.
2748 (fixup_symbol_value): Ditto.
2749 (build_debug_section): Ditto.
2751 * syms.c (coff_section_type): Ditto.
2753 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
2755 * bfd-in2.h: Rebuilt after m32r changes.
2757 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
2759 * config.bfd,configure.in,configure: Add m32r support.
2760 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
2761 * config.bfd: Keep target list alphabetically sorted.
2764 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
2766 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
2767 to add in the constant part found in the instruction itself.
2768 (case R_V850_HI16_S): Likewise.
2771 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2773 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
2774 and R_D10V_18 to be 1 (word).
2776 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
2778 * stabs.c (_bfd_link_section_stabs): If the output_section field
2779 of either section is bfd_abs_section, then the linker is
2780 discarding the section and we should not optimize it.
2782 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
2784 * Makefile.in (aout-sparcle.o): New target.
2785 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
2786 * config.bfd (sparclet-*-aout*): Add case.
2787 * configure.in (sparcle_aout_vec): Add case.
2788 * configure: Regenerated.
2789 * targets.c (sparcle_aout_vec): Declare.
2790 (bfd_target_vector): Add sparcle_aout_vec.
2791 * aout-sparcle.c: New file.
2794 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
2796 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
2797 low order sign bit propogation for R_V850_HI16_S.
2799 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
2800 handling V850 specific relocs.
2801 (elf_v850_howto_table): Use the new function for some
2802 relocations. Twiddle masks & shifts for some relocs.
2803 Set partial_inplace where needed.
2806 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
2808 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
2809 default architecture to a machine number of 0.
2810 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
2812 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
2813 the output BFD is the default, set it from the first input BFD.
2816 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
2818 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
2819 insert at bitpos zero. The HI16 relocs are shifted right
2820 by 16 bits. Fix src_mask for all relocs.
2821 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
2823 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
2827 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
2829 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
2830 Rewrite to use BFD file read routines and to avoid using a fixed
2831 length for the file name.
2834 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
2836 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
2837 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
2838 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
2839 to R_V850_{32,16,8}.
2841 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2843 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
2844 (elf_v850_howto_table): Add info for HI16_S reloc.
2845 (v850_reloc_map): Add HI_16_S reloc.
2846 * reloc.c: Define BFD_RELOC_V850_* relocs.
2849 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
2852 * elf32-sh.c: New file.
2853 * elf.c (prep_headers): Handle bfd_arch_sh.
2854 * elfcode.h (write_relocs): Handle absolute symbol.
2855 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
2856 (_bfd_elf64_link_read_relocs): Declare.
2857 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
2858 elf_link_read_relocs. Make globally visible. Change all
2860 (elf_link_input_bfd): Get external symbols from cache in
2861 symtab_hdr->contents. Get contents from cache in
2863 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
2865 * reloc.c: Define BFD_RELOC_SH_* relocs.
2866 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
2867 * coff-sh.c (sh_insns_conflict): Fix a return value.
2868 (_bfd_sh_align_load_span): New globally visible function, broken
2869 out of sh_align_load.
2870 (sh_align_load): Call _bfd_sh_align_load_span.
2871 (sh_swap_insns): Change relocs parameter to PTR.
2872 * bfd-in2.h, libbfd.h: Rebuild.
2873 * targets.c (bfd_elf32_sh_vec): Declare.
2874 (bfd_elf32_shl_vec): Declare.
2875 * config.bfd (sh-*-elf*): New target.
2876 * configure.in (bfd_elf32_sh_vec): New target vector.
2877 (bfd_elf32_shl_vec): New target vector.
2878 * configure: Rebuild.
2879 * Makefile.in: Rebuild dependencies.
2880 (BFD32_BACKENDS): Add elf32-sh.o.
2881 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
2883 * elf.c (map_sections_to_segments): Check that LMA does not skip a
2884 page before checking D_PAGED.
2886 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
2887 (ihex_write_object_contents): Remove extbase; always use segbase
2890 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2892 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
2893 * configure.host (i[345]86-*-*): Ditto.
2894 * config.bfd (i[345]86-*-*): Ditto.
2895 * configure: Regenerate.
2897 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
2900 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
2902 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
2903 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
2904 * som.c (hppa_som_gen_reloc_type): Add new argument. If
2905 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
2906 will have an ST_CODE type, change the symbol's type to ST_DATA.
2907 * som.c (hppa_som_gen_reloc_type): Update prototype.
2909 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
2911 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
2912 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
2913 (mips_elf_size_dynamic_sections): Don't require .got to exist.
2914 (mips_elf_finish_dynamic_sections): Likewise.
2916 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
2918 * configure.host (HLDENV): New variable to set. Set it for
2919 *-*-sysv4*, since those linkers may not support -R but they always
2920 support LD_RUN_PATH.
2922 * libieee.h (NSECTIONS): Don't define.
2923 (ieee_data_struct): Change section_table to asection **. Add
2925 * ieee.c (get_section_entry): If the table isn't big enough, make
2927 (ieee_slurp_sections): Remove assertion about number of sections.
2928 (ieee_object_p): Adjust initialization of ieee to match changes to
2931 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
2932 symbols merely because we are generating a shared library.
2933 (xcoff_build_ldsyms): Don't set up global linkage code for an
2934 undefined symbol merely because we are generating a shared
2938 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
2940 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
2941 (BFD32_BACKENDS) Add elf32-v850.o.
2942 * archures.c: Add bfd_v850_arch.
2943 * bfd-in2.h: Add bfd_v850_arch.
2944 * config.bfd (v850-*-*): New target.
2945 * configure: (bfd_elf32_v850_vec) New vector.
2946 * configure.in: (bfd_elf32_v850_vec) New vector.
2947 * cpu-v850.c: New file.
2948 * elf.c (prep_headers): Added case bfd_arch_v850.
2949 * elf32-v850.c: New file.
2950 * targets.c (bfd_elf32_v850_vec): New vector.
2953 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
2955 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
2956 a function code symbol for an XMC_XO symbol.
2958 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
2960 * mpw-config.in: Update editing of autoconf vars to reflect
2961 Jul 18 configure.in change.
2962 * mpw-make.sed: Update editing of include pathnames to be
2963 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
2965 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
2967 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
2968 which to offset to get the .plt entry address is ".plt".
2970 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
2972 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
2973 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
2974 Added, for internal use by the ARM gas.
2976 * bfd-in2.h: Rebuilt
2978 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
2980 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
2981 in section dynidx start.
2983 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
2985 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
2986 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
2987 optimization for g++.
2989 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2991 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
2992 the -mrelocatable-lib bit set and the other doesn't, clear the
2993 -mrelocatable-lib bit in the header.
2995 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
2997 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
2998 symbol against a STT_FUNC symbol in a shared library.
3000 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
3002 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
3003 symbol is found, automatically define the corresponding function
3006 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
3007 if sym.n_numaux is not zero.
3008 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
3009 entry to disagree about the number of aux entries if the symbol
3012 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
3013 section if it might be needed, not just if info->shared.
3014 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
3015 the start of .rel.dyn if we are going to use it.
3016 (mips_elf_finish_dynamic_sections): Only clear the first element
3017 of .rel.dyn if the size is greater than zero.
3019 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
3021 * xcofflink.c (xcoff_link_input_bfd): If we already called the
3022 undefined_symbol callback for a symbol, then don't issue any more
3023 warnings about loader relocs.
3024 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
3025 after calling the undefined_symbol callback.
3027 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
3028 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
3029 as the AIX linker seems to do.
3031 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
3033 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
3034 (evax_initialize): Remove evax_reloc_table.
3035 (evax_close_and_cleanup): Ditto.
3037 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
3039 (evax_bfd_reloc_type_lookup): Ditto.
3040 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
3041 cooked_size == raw_size.
3042 * evax-emh.c (_bfd_evax_register_filename): Remove.
3043 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
3044 * evax-misc.c (add_new_contents): Malloc section at full size.
3045 (_bfd_save_evax_section): Memcpy section contents directly.
3046 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
3047 (evax_reloc_table): Remove.
3049 * hosts/alphavms.h (O_ACCMODE): Define if needed.
3051 * makefile.vms: Add better support for DEC C compilation
3052 Add evax.h dependencies
3054 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
3055 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
3056 (BFD_RELOC_ALPHA_BASEREG): Remove.
3057 * bfd-in2.h, libbfd.h: Rebuild.
3059 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
3061 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
3062 getgid if _WIN32 is defined.
3063 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
3065 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
3067 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
3068 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
3070 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
3073 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
3075 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
3077 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
3078 (NEED_DECLARATION_REALLOC): New macro.
3079 * configure, config.in: Rebuild.
3080 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
3081 (realloc): Declare if NEED_DECLARATION_REALLOC.
3083 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
3084 <strings.h> if they exist.
3086 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
3088 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
3090 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
3092 Based on patches from Eric Valette <valette@crf.canon.fr>:
3093 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
3094 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
3095 (elf_howto_table): Add entries for new relocs.
3096 (elf_i386_reloc_type_lookup): Handle new relocs.
3097 (elf_i386_info_to_howto): Just call abort.
3098 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
3099 (elf_i386_relocate_section): Likewise.
3101 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3103 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
3105 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
3107 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
3108 only get the LMA from the phdr if they are in the same part of the
3111 * elf.c (map_sections_to_segments): Rewrite tests for starting a
3112 new segment to make them more comprehensible. If the relationship
3113 between the LMA and the VMA changed, start a new segment. Don't
3114 check dynsec when deciding whether to start a new segment for a
3115 writeable section; -N will now handle this.
3117 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
3119 * libhppa.h: Remove "esel" changes. Not the right approach.
3120 * som.c: Corresponding changes.
3121 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
3122 which don't have a SOM symbol type associated with them.
3123 Reverses a 1994 change.
3125 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
3127 Make ld -N more reasonable for ELF:
3128 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
3129 phdr_in_section to false, and always use a single load segment.
3130 (elf_sort_sections): Sort sections by LMA after VMA.
3131 (assign_file_positions_for_segments): If D_PAGED is not set, don't
3132 align to maxpagesize.
3133 (assign_file_positions_except_relocs): Likewise.
3134 * elfcode.h (elf_object_p): If a section is loaded but not page
3135 aligned, clear D_PAGED.
3137 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
3139 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
3140 Added, for internal use by the ARM gas.
3142 * bfd-in2.h: Rebuilt
3144 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
3146 * libhppa.h (R_HPPA_ESEL): New field selector.
3147 (e_esel): Similarly.
3148 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
3149 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
3150 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
3152 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
3154 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
3155 archive search before looking for stripped dynamic objects.
3157 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
3159 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
3160 symbol a warning rather than an error.
3162 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
3164 * elf.c (assign_file_positions_for_segments): Track the virtual
3165 memory position separately from the file position, and use it to
3166 compute the alignment adjustment.
3168 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3170 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
3171 and fixed mask on R_D10V_10_PCREL_L.
3173 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
3175 * elf64-mips.c: Include "aout/ar.h".
3176 (mips_elf64_slurp_armap): New static function.
3177 (mips_elf64_write_armap): New static function.
3178 (bfd_elf64_archive_*): Define.
3179 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
3180 Use instead of bfd_generic_archive_p.
3181 (bfd_elfNN_write_archive_contents): Define if not defined. Use
3182 instead of _bfd_write_archive_contents.
3183 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
3184 _bfd_generic_mkarchive.
3185 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
3186 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
3188 (TARGET_LITTLE_SYM): Likewise.
3189 * archive.c (bfd_slurp_armap): Check for and reject an archive map
3191 * Makefile.in: Rebuild dependencies.
3193 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
3194 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
3195 SHT_MIPS_EVENTS sections.
3196 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
3197 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
3199 (_bfd_mips_elf_fake_sections): Likewise.
3201 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
3202 * ecoff.c (ecoff_compute_section_file_positions): Copy
3203 rdata_in_text from backend info to tdata. Clear it if any data
3204 section comes before .rdata.
3205 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
3206 tdata rather than backend info.
3208 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
3210 * configure.in: Fix test for whether a compiler has a 64 bit
3211 type. From Jim Wilson <wilson@cygnus.com>.
3213 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
3215 * configure.host (mips-sgi-irix6*): New host.
3217 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
3218 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
3219 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
3221 * configure: Rebuild.
3222 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
3223 (BFD_HOST_64_BIT): Define conditionally.
3224 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
3225 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
3226 (symvalue, bfd_size_type): Likewise.
3227 * bfd-in2.h: Rebuild.
3228 * Makefile.in (do_clean): Remove bfd-tmp.h.
3229 (do_distclean): Remove bfd-in3.h.
3230 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
3231 (bfd-in3.h): New target.
3233 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
3234 Andrew Gierth <ANDREWG@microlise.co.uk>.
3236 * configure.host: Set INSTALL_SHLIB.
3237 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
3238 * configure: Rebuild.
3239 * Makefile.in (install): Use @INSTALL_SHLIB@.
3241 * config.bfd (mips*-*-irix6*): New target.
3242 * configure.host: Handle Irix 6 shared library like Irix 5.
3244 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
3245 symbol for a magic name.
3246 (xcoff_link_input_bfd): Don't change the reloc symbol for an
3248 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
3251 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
3253 * mpw-config.in: Add ELF support to mips config, create the
3254 elf32-target.h file in the object dir.
3255 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
3257 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
3259 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
3260 Also removed most abort calls, in favor of using bfd reporting.
3262 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
3264 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
3265 (BFD32_BACKENDS) Add elf32-d10v.o.
3266 * archures.c: Add bfd_d10v_arch.
3267 * bfd-in2.h: Add bfd_d10v_arch.
3268 * config.bfd (d10v-*-*): New target.
3269 * configure: (bfd_elf32_d10v_vec) New vector.
3270 * configure.in: (bfd_elf32_d10v_vec) New vector.
3271 * cpu-d10v.c: New file.
3272 * elf.c (prep_headers): Added case bfd_arch_d10v.
3273 * elf32-d10v.c: New file.
3274 * libbfd.h: Rebuild.
3275 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
3276 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
3277 * targets.c (bfd_elf32_d10v_vec): New vector.
3279 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
3281 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
3283 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
3285 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
3286 bfd_mach_i386_i8086 machine types.
3288 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
3290 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
3293 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
3295 * coffcode.h (coff_set_section_contents): A/UX does not require
3296 special handling of the _LIB section.
3298 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
3300 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
3301 value for R_RELBYTE.
3303 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
3304 array if one was allocated.
3306 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
3308 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
3309 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
3310 use_rld_obj_head and rld_value.
3311 (mips_elf_link_hash_table_create): Initialize new fields.
3312 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
3314 (mips_elf_create_dynamic_sections): Create .rld_map section. If
3315 __rld_obj_head symbol not seen, create an __rld_map symbol.
3316 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
3317 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
3318 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
3319 __rld_obj_head symbol.
3320 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
3322 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
3324 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
3326 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
3327 ppc_elf_addr16_ha_reloc.
3328 (ppc_elf_addr16_ha_reloc): New static function.
3330 * coff-mips.c (struct mips_hi): Define.
3331 (mips_refhi_list): New static variable.
3332 (mips_refhi_addr, mips_refhi_addend): Remove.
3333 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
3334 (mips_reflo_reloc): Process mips_refhi_list.
3335 (mips_relhi_list): New static variable.
3336 (mips_relhi_addr, mips_relhi_addend): Remove.
3337 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
3338 (mips_rello_reloc): Process mips_relhi_list.
3339 (mips_relocate_section): Permit an arbitrary number of REFHI or
3340 RELHI relocs before the associated REFLO or RELLO reloc.
3342 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
3344 * aout-target.h (MY(callback)): Set reloc_count fields.
3346 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
3348 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
3349 sections unless this is a SunOS link.
3351 * VERSION: Set to 2.7.1.
3353 * Released binutils 2.7.
3355 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
3357 * i386aout.c: Include "aout/aout64.h".
3358 (i386aout_write_object_contents): New static function.
3359 (MY_write_object_contents): Define.
3361 * netbsd.h (MY(write_object_contents)): Make sure that
3362 adjust_sizes_and_vmas is called before fiddling with the magic
3365 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
3367 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
3369 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
3371 * libbfd-in.h (itos, stoi): Don't define.
3372 * libbfd.h: Rebuild.
3373 * i386lynx.c (KEEPIT): Define as udata.i.
3374 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
3375 (NAME(lynx,swap_ext_reloc_out)): Likewise.
3376 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
3377 flags. Don't use stoi.
3379 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
3381 * elf.c (map_sections_to_segments): Don't start a new segment for
3382 a writable section if it's on the same page as the previous
3383 segment. Reset the writable variable for a readonly section.
3385 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
3387 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
3388 first_thunk_address, thunk_size, and import_table_size.
3389 * peicode.h: Improved some diagnostics regarding edata sections.
3391 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
3393 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
3394 (TARGET_LITTLE_SYM): Added missing D_PAGED.
3396 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
3398 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
3399 with XCOFF_DEF_DYNAMIC set is really defined.
3400 (xcoff_link_check_dynamic_ar_symbols): Likewise.
3401 (xcoff_link_add_symbols): Only create special sections if using an
3404 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
3406 (bfd_install_relocation): Likewise.
3408 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
3410 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
3412 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
3413 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
3414 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
3415 (elf64_alpha_link_hash_newfunc): Initialize flags field.
3416 (elf64_alpha_check_relocs): Record types of LITUSE entries that
3417 are found for LITERAL relocs.
3418 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
3419 taken, we cannot generate a .plt entry for the symbol.
3421 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
3423 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
3424 sysconf functions (for gprof).
3425 * configure, config.in: Rebuild.
3427 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
3429 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
3430 an archive if it has a map. If the object file has the wrong
3433 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
3434 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
3436 (alpha_relocate_section): Likewise.
3438 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
3439 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
3440 (coff_swap_sym_out): Use SYMESZ, not sizeof.
3441 (coff_swap_aux_out): Use AUXESZ, not sizeof.
3442 (coff_swap_lineno_out): Use LINESZ, not sizeof.
3443 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
3444 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
3445 * peicode.h: Corresponding changes.
3447 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3449 * elflink.h (elf_create_pointer_linker_section): Comment out code
3450 dealing with making GOT pointers negative of the GOT symbol for
3453 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
3455 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
3456 increment the .rela.plt size until after we're done creating the
3458 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
3459 .rela.plt offset directly rather than calculating it.
3461 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
3463 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
3464 Use autoconf-set values.
3465 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
3466 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
3469 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
3470 * configure: Rebuilt.
3472 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
3474 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
3475 handling code > 1k away.
3477 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3479 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
3480 defined, output whenever the symbol is updated.
3482 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
3484 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
3485 section to 0 if user_set_vma is set.
3486 * elflink.h (elf_bfd_final_link): Likewise.
3488 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
3490 Partially undo patch of Jun 20.
3491 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
3492 (coff_compute_section_file_positions): Likewise.
3493 (coff_write_object_contents): Likewise. Re-add deleted code, but
3494 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
3495 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
3497 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
3499 * config.bfd: Add support for *-*-rtems* configurations.
3501 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
3503 * elf.c (prep_headers): Add bfd_arch_alpha case.
3505 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
3507 * elf64-alpha.c: New file.
3508 * config.bfd (alpha-*-linuxecoff*): New target.
3509 (alpha-*-linux*, alpha-*-elf*): New targets.
3510 * configure.in (bfd_elf64_alpha_vec): New vector.
3511 * configure: Rebuild.
3512 * targets.c (bfd_elf64_alpha_vec): Declare.
3513 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
3514 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
3515 * bfd-in2.h, libbfd.h: Rebuild.
3516 * Makefile.in: Rebuild dependencies.
3517 (BFD64_BACKENDS): Add elf64-alpha.o.
3518 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
3520 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
3522 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
3523 than relying on a right shift of 32.
3525 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
3527 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
3528 ifdef to COFF_WITH_PE.
3529 (coff_compute_section_file_positions): Likewise.
3530 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
3531 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
3532 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
3533 COFF_IMAGE_WITH_PE, always include.
3535 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
3537 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
3539 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
3540 approximate the correct answer if SIZEOF_HEADERS was not used.
3542 * binary.c (binary_set_section_contents): Set section file
3543 position based on LMA rather than VMA.
3545 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
3547 * linker.c (_bfd_generic_link_output_symbols): Don't output any
3548 symbols if info->strip == strip_all.
3550 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3552 * coff-h8300.c: Remove #if 0 code.
3553 (compatable): Don't allow mixing/matching of different architectures.
3555 * archures.c (bfd_mach_h8300s): Add.
3556 * bfd-in2.h: Rebuilt.
3557 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
3559 (h8300_reloc16_estimate): Likewise.
3560 (h8300_reloc16_extra_cases): Likewise.
3561 (h8300_bfd_link_add_symbols): Likewise.
3562 * coffcode.h (coff_set_arch_mach_hook): Likewise.
3563 (coff_set_flags): Likewise.
3564 * cpu-h8300.c (h8300_scan): Likewise.
3565 Add H8/S to bfd_h8300_arch list.
3567 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
3569 Added support for Alpha OpenVMS:
3570 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
3571 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
3572 * config.h-vms, makefile.vms: New files.
3573 * config.bfd (alpha-*-*vms*): New target.
3574 * configure.in (evax_alpha_vec): New target vector.
3575 * configure: Rebuild.
3576 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
3577 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
3578 * targets.c (bfd_target_evax_flavour): Define.
3579 (evax_alpha_vec): Declare.
3580 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
3581 if BFD64 is defined.
3582 * bfd-in2.h, libbfd.h: Rebuild.
3583 * Makefile.in: Rebuild dependencies.
3584 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
3585 evax-emh.o, and evax-misc.o.
3586 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
3587 evax-etir.c, evax-emh.c, and evax-misc.c.
3588 (HFILES): Add evax.h.
3590 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
3592 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
3594 (h8300_bfd_link_add_symbols): Likewise.
3596 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3598 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
3599 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
3601 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
3603 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
3604 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
3606 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
3607 R_MIPS_32 relocs if creating a shared library.
3609 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
3611 * peicode.h (add_data_entry): Use pei_section_data rather than
3612 _cooked_size. Corresponds to May 13 change in coffcode.h.
3614 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
3616 * cofflink.c (_bfd_coff_final_link): Handle long section names.
3617 * coffcode.h (coff_write_object_contents): If there are long
3618 section names, always set the f_symptr field, even if there are no
3620 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
3621 if there are no symbols.
3623 * coffgen.c (make_a_section_from_file): Check return value of
3624 _bfd_coff_read_string_table.
3625 (coff_real_object_p): Check return value of
3626 make_a_section_from_file.
3627 (_bfd_coff_read_string_table): Check that there are some symbols
3628 before trying to read the string table size.
3630 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
3632 * xcofflink.c (xcoff_link_add_symbols): When considering whether
3633 to replace a symbol in a dynamic object with a symbol from another
3634 dynamic object, do the replacement if the existing symbol is
3635 global linkage code.
3637 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
3638 for _ptrgl, and treat it as global linkage code.
3640 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
3641 filename or N_SO symbol past the offset, and use it to indicate
3642 that there is no line number or function when appropriate.
3644 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
3646 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
3647 common symbol defined by the linker. Don't export function code
3648 even if export_defineds is set.
3650 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
3652 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
3654 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
3655 (h8300_symbol_address_p): New function.
3656 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
3659 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
3661 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
3663 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
3664 correctly for the two variants. Allow relaxing if the target
3665 is 128 bytes away since after relaxation it'll be 126 bytes away.
3666 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
3667 "dot" and "value". Allow relaxing if the target is 128 bytes
3668 away since after relaxation it'll be 126 bytes away.
3669 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
3670 the given section until nothing changes.
3672 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
3674 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
3675 alignment hack--we can get the lnnoptr info another way without
3676 suddenly increasing the alignment requirements. Set the flags for
3678 (ecoff_compute_section_file_positions): Do so.
3680 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
3682 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
3683 to keep the HP emulator database happy.
3685 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
3686 From Kevin Buettner <kev@primenet.com>.
3688 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
3690 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
3691 name of a NULL section.
3693 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
3695 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
3696 set, always call the notice callback.
3698 * VERSION: Increment for bfdlink.h change.
3700 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
3702 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
3703 (sh_relax_delete_bytes): Correct handling of differently sized
3704 trailing alignment reloc.
3706 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
3707 * bfd-in2.h: Rebuild.
3708 * configure.in: Warn if there is no known 64 bit type.
3709 * configure: Rebuild.
3711 * Makefile.in: Rebuild dependencies.
3712 (BFD32_BACKENDS): Add ppcboot.o.
3713 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
3715 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
3716 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
3718 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
3720 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
3721 (bfd_mips_elf64_swap_reginfo_out): Move from here...
3722 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
3723 (bfd_mips_elf64_swap_reginfo_out): ...to here.
3725 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
3727 * elf64-mips.c: Improve reloc special_functions and handling of
3728 SHT_MIPS_OPTIONS section.
3729 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
3730 mips_elf_hi16_reloc and make globally visible.
3731 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
3732 make globally visible.
3733 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
3734 make globally visible.
3735 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
3736 and make globally visible.
3737 (gprel16_with_gp): Check howto->src_mask before using value in
3739 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
3740 and make globally visible.
3741 (gprel32_with_gp): Check howto->src_mask before fetching value.
3742 (bfd_mips_elf_swap_options_in): New function.
3743 (bfd_mips_elf_swap_options_out): New function.
3744 (_bfd_mips_elf_set_private_flags): Rename from
3745 mips_elf_set_private_flags and make globally visible.
3746 (_bfd_mips_elf_copy_private_bfd_data): Rename from
3747 mips_elf_copy_private_bfd_data and make globally visible.
3748 (_bfd_mips_elf_merge_private_bfd_data): Rename from
3749 mips_elf_merge_private_bfd_data and make globally visible.
3750 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
3751 for a SHT_MIPS_OPTIONS section.
3752 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
3753 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
3754 name of a SHT_MIPS_OPTIONS section.
3755 (_bfd_mips_elf_set_section_contents): New function.
3756 (mips_elf32_section_processing): Set the GP value in a
3757 SHT_MIPS_OPTIONS section.
3758 (_bfd_mips_elf_find_nearest_line): Rename from
3759 mips_elf_find_nearest_line and make globally visible.
3760 (bfd_elf32_set_section_contents): Define.
3761 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
3762 (_bfd_mips_elf_lo16_reloc): Declare.
3763 (_bfd_mips_elf_gprel16_reloc): Declare.
3764 (_bfd_mips_elf_got16_reloc): Declare.
3765 (_bfd_mips_elf_gprel32_reloc): Declare.
3766 (_bfd_mips_elf_set_private_flags): Declare.
3767 (_bfd_mips_elf_copy_private_bfd_data): Declare.
3768 (_bfd_mips_elf_merge_private_bfd_data): Declare.
3769 (_bfd_mips_elf_find_nearest_line): Declare.
3770 (_bfd_mips_elf_set_section_contents): Declare.
3772 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
3774 (elf_info_to_howto): Define.
3775 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
3777 (elf_info_to_howto): Define.
3778 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
3780 (elf_info_to_howto): Define.
3782 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
3783 R_MOV16B[12], to match change in coff/internal.h.
3785 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
3787 * elf64-mips.c: Extensive additions to provide better support for
3788 writing files and for gas.
3789 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
3790 of mips_elf_object_p.
3791 (mips_elf32_object_p): Rename from mips_elf_object_p; call
3792 _bfd_mips_elf_object_p.
3793 (_bfd_mips_elf_final_write_processing): Rename from
3794 mips_elf_final_write_processing and make globally visible.
3795 (_bfd_mips_elf_fake_sections): Rename from
3796 mips_elf_fake_sections and make globally visible.
3797 (_bfd_mips_elf_section_from_bfd_section): Rename from
3798 mips_elf_section_from_bfd_section and make globally visible.
3799 (_bfd_mips_elf_section_processing): New function, broken out of
3800 mips_elf_section_processing.
3801 (mips_elf32_section_processing): Rename from
3802 mips_elf_section_processing; call
3803 _bfd_mips_elf_section_processing.
3804 (_bfd_mips_elf_symbol_processing): Rename from
3805 mips_elf_symbol_processing and make globally visible.
3806 (_bfd_mips_elf_read_ecoff_info): Rename from
3807 mips_elf_read_ecoff_info and make globally visible.
3808 (mips_elf32_ecoff_debug_swap): Rename from
3809 mips_elf_ecoff_debug_swap.
3810 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
3811 struct symbol_cache_entry.
3812 (_bfd_elf_validate_reloc): New function, moved in from
3813 elfcode.h:validate_reloc.
3814 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
3815 to _bfd_elf_validate_reloc. Change all callers.
3816 * elf-bfd.h (bfd_section_from_shdr): Declare.
3817 (_bfd_elf_symbol_from_bfd_symbol): Declare.
3818 (_bfd_elf_validate_reloc): Declare.
3819 (_bfd_mips_elf_object_p): Declare.
3820 (_bfd_mips_elf_fake_sections): Declare.
3821 (_bfd_mips_elf_section_from_bfd_section): Declare.
3822 (_bfd_mips_elf_section_processing): Declare.
3823 (_bfd_mips_elf_symbol_processing): Declare.
3824 (_bfd_mips_elf_read_ecoff_info): Declare.
3825 (_bfd_mips_elf_final_write_processing): Declare.
3826 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
3829 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
3830 (mips_elf_final_write_processing): Likewise.
3832 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
3834 64-bit MIPS ELF ABI objdump support:
3835 * elf64-mips.c: New file.
3836 * Makefile.in: Rebuild dependencies.
3837 (BFD64_BACKENDS): Add elf64-mips.o.
3838 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
3839 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
3840 bfd_elf64_littlemips_vec to targ_selvecs.
3841 (mips*-*-elf*): Likewise.
3842 * confingure.in: Add bfd_elf64_bigmips_vec and
3843 bfd_elf64_littlemips_vec to vector switch.
3844 * configure: Rebuild.
3845 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
3846 broken out of mips_elf_section_from_shdr.
3847 (mips_elf32_section_from_shdr): Rename from
3848 mips_elf_section_from_shdr. Call new function.
3849 (elf_backend_section_from_shdr): Update name of renamed function.
3850 * elf-bfd.h (struct elf_size_info): Change second parameter of
3851 write_out_phdrs to be const. Likewise for second parameter of
3853 (struct bfd_elf_section_data): Add rel_hdr2 field.
3854 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
3855 (bfd_elf32_swap_symbol_out): Likewise.
3856 (bfd_elf32_swap_reloc_in): Likewise.
3857 (bfd_elf32_swap_reloc_out): Likewise.
3858 (bfd_elf32_swap_reloca_in): Likewise.
3859 (bfd_elf32_swap_reloca_out): Likewise.
3860 (bfd_elf32_swap_phdr_in): Likewise.
3861 (bfd_elf32_swap_phdr_out): Likewise.
3862 (bfd_elf32_swap_dyn_in): Likewise.
3863 (bfd_elf32_swap_dyn_out): Likewise.
3864 (bfd_elf32_slurp_symbol_table): Declare.
3865 (bfd_elf32_write_shdrs_and_ehdr): Declare.
3866 (bfd_elf32_write_out_phdrs): Declare.
3867 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
3868 (bfd_elf64_swap_symbol_out): Likewise.
3869 (bfd_elf64_swap_reloc_in): Likewise.
3870 (bfd_elf64_swap_reloc_out): Likewise.
3871 (bfd_elf64_swap_reloca_in): Likewise.
3872 (bfd_elf64_swap_reloca_out): Likewise.
3873 (bfd_elf64_swap_phdr_in): Likewise.
3874 (bfd_elf64_swap_phdr_out): Likewise.
3875 (bfd_elf64_swap_dyn_in): Likewise.
3876 (bfd_elf64_swap_dyn_out): Likewise.
3877 (bfd_elf64_slurp_symbol_table): Declare.
3878 (bfd_elf64_write_shdrs_and_ehdr): Declare.
3879 (bfd_elf64_write_out_phdrs): Declare.
3880 (_bfd_mips_elf_section_from_shdr): Declare.
3881 * elf.c (bfd_section_from_shdr): Remove assertion requiring
3882 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
3883 section for the section, add the new one to rel_hdr2. Increment
3884 reloc_count rather than setting it.
3885 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
3886 Remove static declaration.
3887 (elf_write_shdrs_and_ehdr): Define name as macro.
3888 (elf_write_out_phdrs): Likewise.
3889 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
3890 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
3891 (elf_swap_symbol_in): Change second parameter to be const.
3892 (elf_swap_symbol_out): Likewise.
3893 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
3894 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
3895 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
3896 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
3897 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
3898 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
3899 parameter to be const. Make non-static.
3900 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
3902 (elf_slurp_symbol_table): Make non-static.
3903 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
3904 * elfxx-target.h (elf_info_to_howto): Define if not defined.
3905 (elf_backend_size_info): Likewise.
3906 (elfNN_bed): Use elf_backend_size_info.
3907 * targets.c (bfd_elf64_bigmips_vec): Declare.
3908 (bfd_elf64_littlemips_vec): Declare.
3909 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
3910 bfd_elf64_littlemips_vec if BFD64 is defined.
3912 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
3914 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
3916 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
3917 zeroes, in alignment holes.
3919 * configure: Rebuild with autoconf 2.10.
3921 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
3922 potential leading underscore in the allocated buffer.
3924 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3926 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
3927 symbols into .sbss if this is a relocatable link.
3929 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
3931 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
3932 undefined symbols when creating a shared library.
3934 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
3936 * coff-sh.c: Add a bunch of new code and static const arrays to
3937 support aligning loads and stores on four byte memory boundaries.
3939 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
3941 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
3942 call sh_align_loads.
3943 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
3946 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
3948 * cache.c (bfd_open_file): Unlink the file before opening it for
3949 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
3951 * opncls.c (bfd_fdopenr): Set opened_once.
3953 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
3955 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
3958 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
3959 the code unconditionally.
3961 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
3963 * libcoff-in.h (struct pei_section_tdata): Define structure.
3964 (pei_section_data): Define macro.
3965 * libcoff.h: Rebuild.
3966 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
3967 store s_paddr field in pei_section_data.
3968 (coff_compute_section_file_positions): Use pei_section_data rather
3969 than _cooked_size, and don't overwrite an existing value.
3970 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
3971 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
3972 * peicode.h (coff_bfd_copy_private_section_data): Define if
3974 (pe_bfd_copy_private_section_data): New static function if
3977 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
3979 * srec.c (srec_set_arch_mach): Write as a function rather than a
3982 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
3983 no map, just check each member in turn to see whether it is
3986 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3988 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
3989 table. Call BFD_ASSERT to validate header size, instead of
3991 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
3994 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3996 * ppcboot.c: New target for looking at PPCbug boot records.
3998 * config{ure.in,.bfd}: Add support for ppcboot target.
4000 * configure: Regenerate.
4002 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
4004 * coff-h8300.c (howto_table): Update names to match recent
4005 changes to include/coff/internal.h. Fix minor errors in the
4006 existing relocs. Add R_MOVL1 and R_MOVL2.
4007 (rtype2howto): Similarly.
4008 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
4009 existing relaxing code and peform more relaxing.
4010 (h8300_reloc16_extra_cases): Likewise.
4012 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
4014 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
4017 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4019 * elfcode.h (elf_object_p): Reject generic ELF target if
4020 e_machine matches an alternate machine code in a specific backend.
4022 * netbsd-core.c (netbsd_core_vec): Remove initializer for
4023 obsolete align_power_min field.
4025 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
4027 * coff-h8300.c (reloc_howto_type): Add howto entry for
4029 (rtype2howto): Handle R_PCRWORD_B.
4030 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
4031 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
4032 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
4033 branch (R_PCWORD_B).
4035 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
4037 * aoutx.h (translate_from_native_sym_flags): Set the section for
4038 BSF_CONSTRUCTOR symbols.
4040 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
4043 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
4045 * coffcode.h (coff_write_object_contents): In comdat section lookup,
4046 stop looking when section is found.
4048 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
4050 * coffcode.h (STRING_SIZE_SIZE): Define.
4051 (styp_to_sec_flags): Handle long symbol names when looking for the
4053 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
4054 (bfd_coff_long_section_names): Define.
4055 (coff_write_object_contents): Handle long section names.
4056 (bfd_coff_std_swap_table): Initialize new field.
4057 * libcoff.h: Rebuild.
4058 * coffgen.c (make_a_section_from_file): Handle long section
4060 (coff_write_symbols): Handle long section names.
4061 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
4062 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4063 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
4064 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
4065 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
4066 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
4067 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4068 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
4070 * bout.c (b_out_callback): Set lma of sections.
4071 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
4072 parameter to output_bfd. Used input_bfd instead of output_bfd in
4075 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
4077 * aoutx.h (translate_from_native_sym_flags): Don't create
4078 SEC_CONSTRUCTOR sections.
4079 * ecoff.c (ecoff_set_symbol_info): Likewise.
4081 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
4082 From Don Bowman <bowman@waterloo.hp.com>.
4084 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
4086 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
4087 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4089 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
4091 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
4092 mips_32_relocs field.
4093 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
4094 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
4095 relocs against a global symbol which is not defined in a regular
4097 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
4098 against a global symbol, increment mips_32_relocs.
4099 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
4100 the symbol is not defined in a regular file, make room in the
4103 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
4105 * ecoff.c (ecoff_compute_section_file_positions): Track the real
4106 file position and the virtual file position separately. Set
4107 filepos information bsaed on the real file position.
4108 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
4109 Jan 23 change to coffcode.h.
4111 * som.c (som_slurp_symbol_table): Set the symbol count to the
4112 number of BFD symbols created.
4114 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4116 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
4117 output file if linking shared objects. Loop to check all relocs,
4118 rather than returning false on first error.
4120 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4122 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
4123 (ppc_elf_additional_program_headers): If .interp section, bump #
4124 of program headers by 1.
4125 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
4126 (ppc_elf_size_dynamic_sections): Add support for .plt section.
4127 (ppc_elf_check_relocs): Print out filename in debug code. Enable
4129 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
4131 (ppc_elf_relocate_section): If the output section isn't defined,
4132 don't abort, just give an error message.
4134 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
4135 being created is .sdata or .sdata2, don't make the symbol dynamic.
4137 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
4139 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
4140 members of an archive for dynamic objects with no symbols, and
4141 pass them directly to check_archive_element.
4142 (xcoff_link_check_ar_symbols): Pass dynamic objects to
4143 xcoff_link_check_dynamic_ar_symbols.
4144 (xcoff_link_check_dynamic_ar_symbols): New static function.
4146 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
4147 from _bfd_nodynamic to _bfd_xcoff.
4148 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
4150 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
4151 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
4152 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
4153 * libcoff.h: Rebuild.
4154 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
4155 (xcoff_get_section_contents): New static function.
4156 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
4157 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
4158 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
4159 (xcoff_dynamic_reloc): New static variable.
4160 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
4161 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
4163 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
4165 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
4166 if reloc_entry->addend is not 0.
4167 (CALC_ADDEND): Just set the addend to reloc.r_offset.
4169 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
4171 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
4173 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4174 Add entries for R_SPARC_[56].
4175 (sparc_reloc_map): Add entries for R_SPARC_[56].
4177 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
4179 Optimize linking of stabs in sections as used in ELF and COFF.
4180 * stabs.c: New file.
4181 * libbfd-in.h (_bfd_link_section_stabs): Declare.
4182 (_bfd_write_section_stabs): Declare.
4183 (_bfd_write_stab_strings): Declare.
4184 * libbfd.h: Rebuild.
4185 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
4186 (struct coff_link_hash_table): Add stab_info field.
4187 * libcoff.h: Rebuild.
4188 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
4190 (coff_link_add_symbols): Call _bfd_link_section_stabs if
4192 (_bfd_coff_final_link): Write out stab strings hash table.
4193 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
4194 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
4196 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
4197 (struct bfd_elf_section_data): Add stab_info field.
4198 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
4200 * elflink.h (elf_link_add_object_symbols): If appropriate, call
4201 _bfd_link_section_stabs.
4202 (elf_bfd_final_link): Write out stab strings hash table.
4203 (elf_link_input_bfd): Handle optimized stabs sections.
4204 * reloc.c (_bfd_final_link_relocate): Check address against
4205 _raw_size rather than _cooked_size.
4206 * Makefile.in: Rebuild dependencies.
4207 (BFD_LIBS): Add stabs.o
4208 (BFD_LIBS_CFILES): Add stabs.c.
4210 * VERSION: Increment for bfdlink.h change.
4212 * coffgen.c (coff_renumber_symbols): Correct handling of
4213 BSF_NOT_AT_END common symbols.
4215 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
4217 * coff-ppc.c (record_toc): Add cast to avoid warning.
4218 (ppc_allocate_toc_section): Likewise.
4219 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
4220 (ppc_coff_reloc_type_lookup): Remove unreached code.
4221 * coffcode.h (coff_write_object_contents): Don't take the address
4223 * peicode.h (pe_print_idata): Add casts to avoid warning.
4224 (pe_print_edata): Likewise.
4225 (pe_print_reloc): Remove ANSI C string concatenation.
4227 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
4229 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
4231 * libcoff.h: Rebuild.
4232 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
4234 (coff_swap_aux_out): Likewise.
4235 * peicode.h (coff_swap_aux_in): Likewise.
4236 (coff_swap_aux_out): Likewise.
4237 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
4239 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
4241 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
4242 Fix up .bf endndx link fields.
4243 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
4245 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
4248 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4250 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
4251 on Solaris PowerPC systems doesn't get confused.
4253 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
4256 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
4257 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
4258 update did_reg and did_reg2.
4260 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
4262 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
4264 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
4265 callback routines, pass h->root.string rather than name, in case
4266 copy is true and name is transient.
4268 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
4270 * elfcore.h: Add support for core files with multiple threads.
4271 (Primarily for Solaris.)
4273 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4275 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
4276 section->orelocation is NULL.
4278 * coffgen.c (bfd_coff_get_syment): New function.
4279 (bfd_coff_get_auxent): New function.
4280 * bfd-in.h (bfd_coff_get_syment): Declare.
4281 (bfd_coff_get_auxent): Declare.
4282 * bfd-in2.h: Rebuild.
4284 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
4286 * elf32-mips.c (struct mips_hi16): Define.
4287 (mips_hi16_addr, mips_hi16_addend): Remove.
4288 (mips_hi16_list): New static variable.
4289 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
4290 (mips_elf_lo16_reloc): Process mips_hi16_list.
4291 (mips_elf_relocate_section): Permit an arbitrary number of HI16
4292 relocs before the associated LO16 reloc.
4294 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
4296 * versados.c (versados_scan): Check bfd_alloc return value.
4297 (versados_object_p): Check all bfd_read return values. Require
4298 that lang field be less than 10, to avoid confusion with Intel Hex
4301 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
4303 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
4304 not 0, for an absolute symbol.
4305 (NAME(aout,swap_ext_reloc_out)): Likewise.
4307 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
4308 (ihex_write_object_contents): For a large start address, output
4309 the full 32 bit address in record type 5.
4311 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
4312 to int to avoid promotion problems in prototype.
4314 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
4316 * configure.host: Use ${srcdir} when looking for picfrag.
4318 * configure.host: Switch on ${libdir}, not $(libdir). From
4319 alan@spri.levels.unisa.edu.au (Alan Modra).
4321 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
4322 entry point, not just for DYNAMIC objects.
4323 * sunos.c (sunos_add_dynamic_symbols): Always call
4324 sunos_create_dynamic_sections. If called with a non DYNAMIC
4325 object, don't do anything else.
4326 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
4328 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
4330 * configure.in: Permit --enable-shared to specify a list of
4332 * configure: Rebuild.
4334 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
4335 host when configuring with --enable-shard.
4337 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
4339 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
4342 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
4343 to avoid crashing in bfd_hash_replace.
4345 * sysdep.h: Use #ifdef, not #if.
4347 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
4349 * config.in: Rebuild.
4351 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
4353 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
4354 (AC_CHECK_HEADERS): Check for sys/time.h
4355 (AC_HEADER_TIME): Add macro.
4356 * configure: Rebuild.
4357 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
4358 to control what combination of <time> and <sys/time.h>
4361 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
4363 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
4364 (aout_32_sunos4_write_object_contents): Likewise.
4365 * aoutx.h (NAME(aout,machine_type)): Handle
4366 bfd_mach_sparc_{sparclet,sparclite}.
4367 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
4368 (bfd_mach_sparc_v9_p): Update.
4369 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
4370 * libaout.h (enum machine_type): Add M_SPARCLET.
4371 * sunos.c (MACHTYPE_OK): Define.
4372 * bfd-in2.h: Regenerated.
4374 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
4376 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
4377 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
4378 * elflink.c (_bfd_elf_create_got_section): Store the
4379 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
4380 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
4381 global offset table goes over 0x1000, set the value of
4382 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
4383 (elf32_sparc_relocate_section): Subtract the offset of
4384 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
4386 * elfcode.h: Don't include <string.h>.
4388 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
4390 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
4391 generic_link_hash_newfunc. All references changed.
4392 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
4393 moved here from libbfd-in.h.
4394 * libbfd-in.h: Corresponding changes.
4395 * libbfd.h: Regenerated.
4397 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
4399 * aoutx.h (aout_link_input_section_std): When reporting an
4400 overflow error, use the name of the symbol in the hash table if
4402 (aout_link_input_section_ext): Likewise.
4404 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
4405 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
4407 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
4409 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
4410 * coffcode.h (coff_compute_section_file_positions): Likewise.
4411 (coff_write_object_contents): Likewise.
4413 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
4415 * section.c (SEC_LINK_ONCE): Define.
4416 (SEC_LINK_DUPLICATES): Define.
4417 (SEC_LINK_DUPLICATES_DISCARD): Define.
4418 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
4419 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
4420 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
4421 * bfd-in2.h: Rebuild.
4422 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
4423 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
4424 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
4425 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
4426 SEC_LINK_ONCE, and look through the symbol table for the setting
4427 for SEC_LINK_DUPLICATES.
4428 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
4429 set for a section, find the section symbol in the symbol table,
4430 and set the aux entry based on SEC_LINK_DUPLICATES.
4431 * coffgen.c (coff_print_symbol): Add a space before "checksum".
4432 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
4433 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
4434 * coff-i386.c (i386coff_vec): Likewise.
4435 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
4437 * VERSION: Bump to 2.6.1.
4438 * Makefile.in (stamp-h): Depend upon VERSION.
4440 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
4442 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
4443 * libbfd.h: Rebuilt.
4444 * linker.c (generic_link_hash_newfunc): No longer static.
4445 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
4447 * coff-h8300.c: Add two derived hash tables and their associated
4448 funtions and #defines for use by the h8300 linker.
4449 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
4450 the function vector as needed. Place the address of the function
4451 vector entry in the location specified by the R_MEM_INDIRECT reloc.
4452 Rewrite the vectors section contents as necessary.
4453 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
4454 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
4455 (coff_bfd_link_hash_table_create): Likewise.
4457 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
4459 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
4460 __attribute__ ((__unused__)) so that -Wall doesn't warn about
4462 (hppa_rebuild_insn): Pass pointer to correct type to
4463 low_sign_unext and dis_assemble_21.
4465 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
4467 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
4468 Stick with sparc-*-{sysv4*,solaris2*}.
4470 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
4472 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
4473 (coff_swap_aux_out): Swap out extra PE x_scn fields.
4474 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
4475 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
4476 fields is non-zero, print them.
4478 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
4479 ifdef. Remove unused variables.
4480 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
4482 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
4483 (get_symbol_value): Ifdef out.
4484 (pe_ppc_reloc): Ifdef out. Remove unused variables.
4485 (coff_ppc_relocate_section): Remove unused variables. Make
4486 fprintf strings and argument types correspond. Put before_addr in
4488 (dump_toc): Make fprintf strings and argument types correspond.
4489 (ppc_process_before_allocation): Remove unused variables. Always
4491 (ppc_reflo_reloc): Ifdef out.
4492 (ppc_addr32nb_reloc): Ifdef out.
4493 (ppc_coff_rtype2howto): Make fprintf strings and argument types
4495 (coff_ppc_rtype_to_howto): Likewise.
4496 (ppc_coff_swap_sym_in_hook): Remove unused variables.
4498 * peicode.h (pe_print_idata): Move otherwise unused variables into
4499 the #ifdef where they are used. Always return a value.
4500 (pe_print_edata): Make fprintf strings and argument types
4501 correspond. Always return a value.
4502 (pe_print_pdata): Removed unused variable addr_value. Always
4504 (pe_print_reloc): Remove unused variable onaline. Make fprintf
4505 strings and argument types correspond. Always return a value.
4507 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
4508 (ppc_elf_finish_dynamic_symbol): Move definition of unused
4509 variable rela inside #if 0 section where it is used.
4511 * ns32k.h: New file.
4512 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
4513 functions to start with _bfd_.
4514 * aout-ns32k.c: Include ns32k.h. Change references to renamed
4515 functions in cpu-ns32k.h.
4516 * Makefile.in: Rebuild dependencies.
4517 (HFILES): Add ns32k.h.
4519 * section.c (struct sec): Add linker_mark field. Change
4520 user_set_vma and reloc_done to be single bit fields.
4521 (STD_SECTION): Update accordingly.
4522 * bfd-in2.h: Rebuild.
4523 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
4525 (aout_link_input_bfd): Don't link unmarked sections.
4526 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
4528 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
4529 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
4531 * elflink.h (elf_bfd_final_link): Mark sections included in the
4533 (elf_link_input_bfd): Don't link unmarked sections.
4534 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
4536 (xcoff_link_input_bfd): Don't link unmarked sections.
4538 * coffswap.h (coff_swap_scnhdr_out): Include section name in
4539 overflow error messages.
4541 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4543 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
4544 is not set, print "BFD: " before the error message.
4546 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
4547 Miles Bader <miles@gnu.ai.mit.edu>.
4548 * configure: Rebuild.
4550 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
4552 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
4555 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
4556 m68k-aout, m68k-coff, and m68k-elf targets.
4558 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
4560 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
4561 (ieee_generic_stat_arch_elt): Restructured to prevent
4562 ieee_object_p from being called repeatedly.
4564 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
4566 * coffcode.h (coff_write_object_contents): Allocate
4567 buffers large enough for any FILEHDR or AOUTHDR.
4569 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
4571 * ecofflink.c (lookup_line): New static function, renamed and
4572 slighly changed from old _bfd_ecoff_locate_line.
4573 (_bfd_ecoff_locate_line): Cache line number information. Use
4574 lookup_line for actual lookup.
4576 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4578 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
4579 multiple of 20 bytes.
4581 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
4583 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
4584 allocate ecoff_find_line, and don't initialize by hand.
4585 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
4586 mips_elf_find_line, and don't call memset.
4588 * coffcode.h (coff_compute_section_file_positions): If not
4589 producing a final executable, don't consider sofar when aligning
4590 the section to the correct size.
4592 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
4594 * coffcode.h (coff_add_missing_symbols): Ifdef out.
4595 (coff_write_object_contents): Don't call coff_add_missing_symbols.
4596 * coffgen.c (coff_section_symbol): Ifdef out.
4598 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
4600 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
4601 output_bfd is not NULL.
4603 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
4605 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
4606 of bfd_alloc (fixes fix_line not being initialized).
4607 Delete zeroing of fix_{value,tag,end,scnlen} fields.
4609 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
4611 * coffcode.h: Allow specific backends to override the
4612 bfd_link_add_symbols routine.
4614 * coff-h8300.c: Include genlink.h.
4615 (howto_table): Add R_MEM_INDIRECT.
4616 (rtype2howto): Support R_MEM_INDIRECT.
4617 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
4620 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
4622 * coff-alpha.c (alpha_relocate_section): Use
4623 info->callbacks_warning, rather than _bfd_error_handler, for
4624 "multiple gp" warning.
4626 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
4628 * linker.c (bfd_wrapped_link_hash_lookup): New function.
4629 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
4630 table string. Use bfd_wrapped_link_hash_lookup.
4631 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
4633 * aoutx.h (aout_link_write_symbols): Use the name from the hash
4634 table, if any, when writing out symbols.
4635 (aout_link_input_section_std): Use the name from the hash table,
4636 if any, when reporting undefined symbols.
4637 (aout_link_input_section_ext): Likewise.
4638 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
4639 * bout.c (get_value): Likewise.
4640 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
4641 * ecoff.c (ecoff_reloc_link_order): Likewise.
4642 * elflink.h (elf_link_add_object_symbols): Likewise.
4643 (elf_reloc_link_order): Likewise.
4644 * linker.c (_bfd_generic_link_output_symbols): Likewise.
4645 (_bfd_generic_reloc_link_order): Likewise.
4646 (default_indirect_link_order): Likewise.
4647 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
4648 * sunos.c (sunos_add_one_symbol): Likewise.
4649 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4650 (bfd_xcoff_link_count_reloc): Likewise.
4651 (xcoff_reloc_link_order): Likewise.
4653 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
4654 into -1 for intern->rss.
4656 * configure: Rebuild with autoconf 2.8.
4658 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
4660 * stab-syms.c (__define_stab_duplicate): Define.
4661 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
4663 * bfd-in.h (bfd_get_stab_name): Declare.
4664 * bfd-in2.h: Rebuild.
4665 * Makefile.in: Rebuild dependencies.
4666 (BFD_LIBS): Add stab-syms.o.
4667 (BFD_LIBS_CFILES): Add stab-syms.c.
4668 (BFD32_BACKENDS): Remove stab-syms.o.
4669 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
4670 * configure.in: Don't list stab-syms.o in bfd_backends.
4671 * configure: Rebuild.
4672 * libaout.h (aout_stab_name): Don't declare.
4673 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
4676 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
4678 * elf.c (assign_file_positions_for_segments): Adjust file offset
4679 for section alignment even if SEC_LOAD is not set.
4681 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
4683 * configure.in: Don't set SHLIB or SHLINK to an empty string,
4684 since they appear as targets in Makefile.in.
4685 * configure: Rebuild.
4687 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
4688 don't fiddle with a symbol which is not defined anywhere.
4690 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
4692 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
4693 though they are defined in a shared library.
4694 (xcoff_build_ldsyms): Likewise.
4696 * coffgen.c (coff_find_nearest_line): Don't look at the line
4697 numbers for the section if section->lineno is NULL.
4699 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
4700 message rather than calling BFD_ASSERT.
4701 * elfcode.h (write_relocs): Check return value of
4702 _bfd_elf_symbol_from_bfd_symbol.
4704 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4706 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
4709 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
4711 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
4713 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
4714 hppa_reloc_field_selector_type_alt.
4715 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
4716 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
4718 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
4720 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
4722 * elf.c (assign_file_positions_for_segments): Adjust the segment
4723 memory size for the alignment of a SEC_ALLOC section, not just a
4726 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4728 * m68klinux.c: New file.
4729 * hosts/m68klinux.h: New file.
4730 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
4731 * configure.in (m68*-*-linux*): New native host.
4732 (m68klinux_vec): New vector.
4733 * configure: Rebuild.
4734 * targets.c (m68klinux_vec): Declare.
4735 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
4736 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
4737 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
4738 declaration from bfd_linux_size_dynamic_sections.
4739 (bfd_m68klinux_size_dynamic_sections): Declare.
4740 * bfd-in2.h: Rebuild.
4741 * Makefile.in: Rebuild dependencies.
4742 (BFD32_BACKENDS): Add m68klinux.o.
4743 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
4745 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
4747 * libhppa.h (pa_arch): Add pa20.
4748 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
4749 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
4750 (hppa_field_adjust): Handle e_nsel.
4751 * som.c: Provide default definitions for many new relocs found only
4752 in hpux10 include files.
4753 (som_fixup_formats): Add several new relocs from hpux10.
4754 (som_hppa_howto_table): Add hpux10 relocs.
4755 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
4757 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4759 * mpw-make.sed: Edit out recent shared library support, and
4760 rules to rebuild .h files using doc/chew.
4762 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
4764 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
4765 size even of sections with no contents.
4767 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
4769 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
4770 starting with '$' the way we skip names starting with '.'. When
4771 updating x_endndx, don't be fooled by an index which has been
4774 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
4775 struct/union/enum type with no elements.
4777 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
4779 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
4781 * archive.c (bfd_generic_archive_p): If the first file in the
4782 archive can not be recognized as an object, don't assume that this
4783 is the wrong format.
4785 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4786 format is not bfd_object.
4787 (bfd_elf_get_dt_soname): Likewise.
4789 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
4791 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
4794 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
4796 * bfd.c (tdata): Add netbsd_core_data.
4797 * bfd-in2.h: Regenerated.
4799 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
4801 * sunos.c (SUNOS_CONSTRUCTOR): Define.
4802 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
4803 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
4806 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
4807 to get the symbol index, matching 14 Jul 95 change.
4809 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
4811 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
4812 Remove duplicate definition of gp.
4814 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
4816 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
4817 assume that we can set the GP value and then get the same value,
4818 since it won't be true if the output file is neither ELF nor
4820 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
4821 _bfd_get_gp_value here.
4822 (mips_gprel_reloc): Don't assume we can set and get the GP value.
4823 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
4825 (mips_elf_lo16_reloc): Likewise.
4826 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
4827 Don't require that the BFD be ELF.
4828 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
4829 (mips_elf_gprel32_reloc): Likewise.
4830 (mips_elf_relocate_section): Don't assume we can set and get the
4832 (mips_elf_finish_dynamic_symbol): Don't bother to use
4833 _bfd_get_gp_value here.
4835 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
4836 Don't change epdr between malloc and free. Be careful not to free
4837 NULL pointers. Zero out the first RPDR.
4839 * configure.host: On Linux, only pass -rpath option if $(libdir)
4840 is neither /lib nor /usr/lib. From Alan Modra
4841 <alan@mullet.Levels.UniSA.Edu.Au>.
4843 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
4845 (elf_dt_name): Rename from elf_dt_needed_name.
4846 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
4848 (bfd_elf_get_dt_soname): New function.
4849 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
4850 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
4851 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
4852 * bfd-in2.h: Rebuild.
4854 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
4856 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
4857 _bfd_sparc_elf_reloc_type_lookup.
4858 (bfd_elf32_bfd_reloc_type_lookup): Update.
4859 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
4860 (sparc64_elf_howto_table): Define.
4861 (sparc_reloc_map): Define.
4862 (sparc64_elf_reloc_type_lookup): New function.
4863 (sparc_elf_wdisp16_reloc): New function.
4864 (elf_info_to_howto): Use sparc64_elf_howto_table.
4865 (sparc64_elf_relocate_section): Likewise.
4866 (bfd_elf64_bfd_reloc_type_lookup): Update.
4868 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
4870 * configure.host: Check for 'do not mix' from native linker before
4871 trying to use -rpath.
4873 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
4875 * bfd.c (_bfd_get_gp_value): New function.
4876 (_bfd_set_gp_value): New function.
4877 * libbfd-in.h (_bfd_get_gp_value): Declare.
4878 (_bfd_set_gp_value): Declare.
4879 * libbfd.h: Rebuild.
4880 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
4881 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
4882 directly to the fields in the tdata information.
4883 (alpha_relocate_section): Likewise.
4884 * coff-mips.c (mips_adjust_reloc_in): Likewise.
4885 (mips_gprel_reloc): Likewise.
4886 (mips_relocate_section): Likewise.
4887 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
4888 (mips_elf_lo16_reloc): Likewise.
4889 (mips_elf_final_gp): Likewise.
4890 (mips_elf_gprel16_reloc): Likewise.
4891 (mips_elf_gprel32_reloc): Likewise.
4892 (mips_elf_relocate_section): Likewise.
4893 (mips_elf_finish_dynamic_symbol): Likewise.
4895 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
4897 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
4899 * configure.in: Call AC_PROG_CC before configure.host.
4900 * configure: Rebuild.
4901 * configure.host: Don't set information which autoconf should
4902 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
4904 * configure.host: Remove go32 and win32 host information, since it
4905 should no longer be needed.
4907 * elf.c (map_sections_to_segments): If we have a .dynamic section,
4908 then start a new segment rather than put a writable section in a
4911 * configure.host: Set RPATH_ENVVAR.
4913 * Makefile.in: Rebuild dependencies.
4915 * elflink.c (_bfd_elf_create_linker_section): Remove unused
4916 zero_section variable.
4918 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
4920 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
4921 ($(srcdir)/libbfd.h): Rename from libbfd.h.
4922 ($(srcdir)/libcoff.h): Rename from libcoff.h.
4924 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
4926 * ieee.c (ieee_write_expression): Only use an R variable for a
4927 local symbol. Don't output a zero offset. Handle a zero address.
4928 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
4929 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
4931 (parse_expression): Don't try to handle multiple occurrences of a
4932 P variable. Handle I variables differently from X variables. Fix
4933 the order of minus expressions.
4934 (ieee_slurp_external_symbols): Generate an I variable for an NN
4935 record. Fix handling of ATI and ATX records.
4936 (ieee_slurp_sections): Only set minimal section attributes.
4937 Adjust them later, based on the section contents.
4938 (ieee_object_p): Read in the file until just after the ME record.
4939 Call ieee_slurp_section_data to set the section flags.
4940 (do_one): Add iterations parameter. Only repeat the first load
4941 item. Set the section and file reloc flags.
4942 (ieee_slurp_section_data): Set section flags. Pass iterations to
4944 (ieee_canonicalize_reloc): Handle I variables.
4945 (do_with_relocs): Only emit relocation size when necessary.
4946 Increase MAXRUN to 127. Change ov to be assigned, and take
4947 src_mask and pcrel_offset into account.
4948 (ieee_write_data_part): Skip sections that are not loaded.
4949 (ieee_write_external_part): Don't output optional last entry of WX
4951 (ieee_write_me_part): Make setting of me_record neater.
4952 (ieee_generic_stat_arch_elt): Get the size of an archive element.
4954 * syms.c (stt): Add entries for zerovars, vars, and code.
4956 * elfcode.h (validate_reloc): New static function.
4957 (write_relocs): Call validate_reloc for non ELF relocs.
4959 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
4960 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
4961 (TARGET_LITTLE_SYM): Likewise.
4963 * config.bfd (m68*-*-psos*): New target.
4965 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
4967 * i386msdos.c: Remove some #if 0 code.
4968 (msdos_write_object_contents): Don't include empty sections in the
4969 size computation, regardless of their address.
4971 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4973 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
4974 is NULL, ie, the -r switch is used.
4976 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
4978 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
4979 (BFD_RELOC_MIPS_GOT_LO16): Define.
4980 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
4981 * bfd-in2.h, libbfd.h: Rebuild.
4982 * elf32-mips.c (mips_reloc_map): Map new relocs.
4984 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
4986 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
4989 * ieee.c (get_symbol): Set the section to bfd_abs_section.
4990 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
4991 simple number for the section address, rather than an expression.
4992 Limit the number of bytes between relocs to MAXRUN.
4993 (ieee_write_me_part): Set me_record to the file offset after the
4995 (ieee_write_processor): New static function.
4996 (ieee_write_object_contents): Use ieee_write_processor.
4998 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
5000 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
5002 * coff-aux.c: Change include of aux.h to aux-coff.h.
5004 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5006 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
5007 relocation put the addend both in the reloc entry and the data.
5008 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
5011 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
5012 a R_68K_PCxx reloc against a defined global symbol directly.
5013 (elf_m68k_check_relocs): Don't count such a reloc.
5015 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
5016 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
5017 symbol for now, otherwise always record the symbol as dynamic.
5018 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
5019 is not referenced by a dynamic object, and we are not making a
5020 shared object, then don't make a PLT entry. If we do make a PLT
5021 entry, make sure the symbol has been recorded as dynamic.
5023 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
5025 * configure.host: When making a shared library, set HLDFLAGS to
5026 pass an appropriate -rpath option. Use the make variable SONAME
5027 as the shared library soname, rather than computing it here. On
5028 SunOS, build stamp-tshlink in place of $(SHLINK).
5029 * Makefile.in (SONAME): New variable.
5030 ($(SHLINK)): Make a link to the transformed name, as well.
5031 (stamp-tshlink): New target.
5032 (install): Skip stamp-tshlink during install.
5034 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5036 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
5037 linker sections have been set up yet.
5039 * elf.c (make_mapping): Add an additional argument to suppress
5040 making the first section include the program headers.
5041 (map_sections_to_segments): If the user used -Ttext such that the
5042 program headers are on a different page, do not set the flags
5043 saying that this section includes the program headers.
5045 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5047 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
5048 don't define TRAD_HEADER.
5049 * configure: Rebuild.
5051 * netbsd-core.c: New file, support for NetBSD core files.
5052 * hosts/*nbsd.h: Removed.
5054 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
5056 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
5057 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
5058 * libbfd.h, bfd-in2.h: Regenerated.
5059 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
5060 bfd_elf32_bfd_reloc_type_lookup.
5061 (reloc_type{,_names}): Deleted.
5062 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5064 (sparc_reloc_map): Add sparc64 relocs.
5065 (sparc_elf_notsupported_reloc): New static function.
5066 (sparc_elf_wdisp16_reloc): New static function.
5067 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
5068 (elf32_sparc_relocate_section): Likewise.
5069 (bfd_elf32_bfd_reloc_type_lookup): Define.
5070 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
5071 (reloc_type{,_names}): Deleted.
5072 (elf_sparc_howto_table): Deleted.
5073 (sparc_reloc_map): Deleted.
5074 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
5075 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
5077 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
5079 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
5082 * Makefile.in (program_transform_name): New variable.
5083 (install): Transform library name before installing it.
5085 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
5087 * archures.c (bfd_mach_i960_hx): Define.
5088 * bfd-in2.h: Rebuild.
5089 * cpu-i960.c (scan_960_mach): Accept machine "hx".
5090 (MATRIX): Expand entries for HX.
5091 (arch_info_struct): Add i960:hx entry.
5092 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
5093 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
5094 (coff_set_flags): Handle bfd_mach_i960_hx.
5096 Support for building as a shared library, based on patches from
5097 Alan Modra <alan@spri.levels.unisa.edu.au>:
5098 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
5099 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
5100 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
5101 * configure: Rebuild.
5102 * configure.host: If --enable-shared, adjust shared library stuff
5103 based on the host. If the host is SunOS, and the linker supports
5104 -rpath, set HLDFLAGS to use it.
5105 * Makefile.in (ALLLIBS): New variable.
5106 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
5107 (COMMON_SHLIB, SHLINK): New variables.
5108 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
5109 (STAGESTUFF): Remove variable.
5110 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
5112 (stamp-ofiles): New target, like old ofiles target, but build
5113 using a temporary file and move-if-change, and touch stamp-ofiles
5115 (ofiles): Just depend upon stamp-ofiles.
5116 (stamp-piclist, piclist): New targets.
5117 ($(SHLIB), $(SHLINK)): New targets.
5118 (targets.o, archures.o): Build twice if PICFLAG is set.
5119 (do_mostlyclean): Remove pic/*.o.
5120 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
5122 (do_distclean): Remove pic and stamp-picdir.
5123 (install): Install shared libraries.
5124 ($(OFILES)): Depend upon stamp-picdir.
5125 (stamp-picdir): New target.
5127 * libcoff-in.h: Add comment reminding people that libcoff.h is a
5129 * libcoff.h: Rebuild.
5131 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
5132 flavour of a section with no owner.
5134 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
5135 ELF_LINK_NON_ELF flag.
5136 (mips_elf_create_got_section): Likewise.
5138 * elf.c: Revert last change, since it breaks dynamic linking.
5139 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
5141 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
5142 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
5143 (elfNN_bed): Don't initialize want_hdr_in_seg field.
5145 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5147 * elf.c (assign_file_positions_for_segments): If the backend does
5148 not want the elf header or the program headers in the address
5149 space, do not include them in the calculations.
5151 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
5152 function to determine if we need additional program headers.
5153 (ppc_elf_modify_segment_map): Define as a NOP function for now.
5154 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
5156 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
5158 * coffcode.h: Move today's libcoff.h change into coffcode.h.
5160 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
5162 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
5163 back into one line. Some compilers (sunos 4.1.3 for example)
5164 won't accept args split across more than one line.
5166 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
5168 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
5169 * configure: Regenerate.
5171 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
5173 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
5174 try to do arithmetic on a void *, cast it to a unsigned char * first.
5176 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
5178 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
5179 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
5181 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
5182 flag for a newly defined symbol.
5183 (NAME(bfd_elf,record_link_assignment)): Likewise.
5184 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
5185 set the DEF or REF_REGULAR flags correctly.
5187 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
5188 (libbfd.h, libcoff.h): Corresponding change.
5190 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
5191 a PLT32 reloc as dynamic.
5192 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
5193 is not referenced by a dynamic object, and we are not making a
5194 shared object, then don't make a PLT entry. If we do make a PLT
5195 entry, make sure the symbol has been recorded as dynamic.
5197 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
5199 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
5200 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
5201 (powerpcle-*-cygwin32): New.
5202 * peicode.h (add_data_entry): Get address from vma.
5204 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5206 * elflink.c (_bfd_elf_create_linker_section): If the symbol
5207 attached to the section has already been created as an undefined
5208 symbol, treat it as if it hasn't been created yet.
5210 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
5212 * elflink.h (elf_bfd_final_link): Don't output initial dummy
5213 symbol or section symbols if stripping all symbols and this is not
5214 a relocateable link. Don't output the symbol string table if
5215 there are no symbols.
5216 (elf_link_flush_output_syms): Don't do anything if there are no
5219 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
5221 * coff-aux.c: New file.
5222 * hosts/m68kaux.h: New file.
5223 * config.bfd (m68*-apple-aux*): New target.
5224 * configure.in (m68*-apple-aux*): New native host.
5225 (m68kaux_coff_vec): New vector.
5226 * configure: Rebuild.
5227 * targets.c (m68kaux_coff_vec): Declare.
5228 * coffcode.h (bfd_coff_backend_data): Add field
5229 _bfd_coff_link_add_one_symbol.
5230 (bfd_coff_link_add_one_symbol): Define.
5231 (compare_arelent_ptr): New static function if TARG_AUX.
5232 (coff_write_relocs): If TARG_AUX, sort the relocs.
5233 (coff_write_object_contents): Set A/UX aouthdr magic number.
5234 (coff_link_add_one_symbol): Define if not defined.
5235 (bfd_coff_std_swap_table): Initialize new field.
5236 * libcoff.h: Rebuild.
5237 * cofflink.c (coff_link_add_symbols): Call
5238 bfd_coff_link_add_one_symbol rather than
5239 _bfd_generic_link_add_one_symbol.
5240 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
5241 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5242 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5243 * Makefile.in: Rebuild dependencies.
5244 (BFD32_BACKENDS): Add coff-aux.o.
5245 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
5247 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5249 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
5250 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
5252 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
5254 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
5255 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
5256 (maintainer-clean): Warn about deleting special files.
5257 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
5259 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
5260 warning symbols correctly.
5261 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5262 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5263 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5264 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5265 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5266 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5268 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
5271 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
5273 * libcoff-in.h: aligned newly exported names with bfd naming
5274 conventions. Removed an erroneous define of POWERPC_LE_PE.
5275 * libcoff.h: Rebuild.
5276 * cofflink.c, coff-ppc.c: the above function name changes
5278 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
5280 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
5281 * ecoff.c (struct extsym_info): Define.
5282 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
5283 to ecoff_link_write_external.
5284 (ecoff_link_write_external): Accept a struct extsym_info pointer.
5285 Strip symbols when appropriate.
5287 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
5288 * syms.c (BSF_OBJECT): Define.
5289 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
5290 * bfd-in2.h: Rebuild.
5291 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
5293 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
5296 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
5297 copying relocs into a shared object, treat a defined global symbol
5299 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5300 * elf32-mips.c (mips_elf_relocate_section): Likewise.
5301 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5303 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
5304 real defined symbol, not to a weak defined symbol.
5306 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
5308 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
5309 and made a few static functions externs.
5311 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
5312 POWERPC_LE_PE hack in cofflink.
5314 * libcoff-in.h: promoted the following from cofflink.c to allow
5315 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
5316 coff_debug_merge_element, struct coff_debug_merge_type,
5317 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
5318 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
5319 coff_debug_merge_hash_lookup, coff_link_section_info,
5320 coff_final_link_info, coff_debug_merge_hash_newfunc,
5321 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
5323 * libcoff.h: re-gen'd
5325 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
5327 * syms.c: Include "bfdlink.h".
5328 (struct stab_find_info): Define.
5329 (_bfd_stab_section_find_nearest_line): New function.
5330 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
5331 * libbfd.h: Rebuild.
5332 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
5333 * elf.c (_bfd_elf_find_nearest_line): Try calling
5334 _bfd_stab_section_find_nearest_line before searching the ELF
5335 symbol table. Find the closest STT_FUNC symbol, not the last one.
5336 * libcoff-in.h (coff_data_type): Add line_info field.
5337 * libcoff.h: Rebuild.
5338 * coffgen.c (coff_find_nearest_line): Try calling
5339 _bfd_stab_section_find_nearest_line before searching the COFF
5341 * Makefile.in: Rebuild dependencies.
5343 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5345 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
5346 4 bytes, so we get the correct value when updating the register
5347 field in little endian mode.
5349 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
5351 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
5352 entry_section fields. Add sntoc and snentry fields.
5353 * libcoff.h: Rebuild.
5354 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
5355 not toc_section and entry_section (the COFF file does not have any
5356 sections at this point).
5357 (coff_write_object_contents): Set o_snentry and o_sntoc from
5358 snentry and sntoc rather than entry_section and toc_section.
5359 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
5360 snentry, not toc_section and entry_section.
5361 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
5362 entry_section from hentry.
5363 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
5365 (xcoff_link_input_bfd): Set sntoc, not toc_section.
5366 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
5367 than using toc_section directly.
5369 * archures.c: Add missing `.' in enum bfd_architecture.
5370 * bfd-in2.h: Rebuild.
5372 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
5373 Robert Lipe <robertl@arnet.com>.
5375 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5377 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
5378 to sections we allocate. Use bfd_zalloc to allocate initialial
5379 sections, not bfd_alloc.
5380 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
5381 SDA{,2}I16 relocations.
5382 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
5383 whether to put something in .sbss or not.
5384 (ppc_elf_relocate_section): Add support for more relocations. Add
5385 in sec->output_offset where appropriate. Make error messages
5386 include the symbol name.
5388 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
5389 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
5390 doesn't get redefined messages if -shared.
5392 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
5393 section if the rel_section field has been set up.
5395 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5397 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
5400 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
5402 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
5403 of flags, only flags used are controlled by mach number. Bump up
5404 output file mach number to highest of input file mach numbers.
5405 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
5406 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
5408 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
5409 bfd_elf64_sparc_vec support.
5411 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5413 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
5414 the embedded bit is set on some objects and not on others. Just
5416 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
5419 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
5421 * coffcode.h (coff_new_section_hook): Don't try to align the
5424 * coffcode.h (coff_set_section_contents): Fix the handling of the
5425 .lib section to work even if the entire section contents are
5426 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
5427 Robert Lipe <robertl@arnet.com>.
5429 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5431 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
5432 memory here for contents.
5434 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
5435 _SDA2_BASE_ by 32768.
5436 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
5437 started using. Allocate contents for .sdata and .sdata2 sections
5439 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
5441 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
5442 size _SDA{,2}_BASE_.
5443 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
5446 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
5448 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
5450 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
5451 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
5452 (bfd_mach_sparc_v9a): Define.
5453 (bfd_mach_sparc_v9_p): Define.
5454 * bfd-in2.h: Regenerated.
5455 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
5457 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
5458 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
5459 to bfd_elf32_sparc_vec.
5460 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
5461 Add v8plus{,a} support.
5463 (sparc_compatible): New function.
5464 * elf32-sparc.h: #include "elf/sparc.h".
5465 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
5466 elf32_sparc_final_write_processing): New functions.
5467 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
5468 elf_backend_final_write_processing): Define.
5470 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5472 * elf-bfd.h (struct elf_link_hash_entry): Add
5473 linker_section_pointer field.
5474 (enum elf_linker_section_enum): Enumeration for new way of
5475 creating linker dynamic sections and symbols.
5476 (elf_linker_section{,_pointers}): New structures for creating
5477 dynamic sections and symbols.
5478 (elf_obj_tdata): Add linker_section_pointers and linker_section
5480 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
5481 (_bfd_elf_create_linker_section): New declarations.
5482 (_bfd_elf_find_pointer_linker_section): Ditto.
5483 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
5484 (_bfd_elf_make_linker_section_rela): Ditto.
5486 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
5488 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
5489 (ppc_elf_create_linker_section): New function to create the
5490 sections .got, .sdata, and .sdata2.
5491 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
5493 (ppc_elf_check_relocs): Support more of the eabi relocations.
5494 (ppc_elf_relocate_section): Ditto.
5495 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
5496 if the .sdata{,2} + .sbss{,2} section size is > 32k.
5498 * elflink.h (elf_create_pointer_linker_section): New function to
5499 create initialized pointers in dynamic linker sections.
5500 (elf_finish_pointer_linker_section): Actually intialize the
5501 pointers created above.
5503 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
5504 macros to provide both 32 and 64 bit versions of
5505 elf_create_pointer_linker_section.
5506 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
5507 provide both 32 and 64 bit versions of
5508 elf_finish_pointer_linker_section.
5510 * elflink.c (_bfd_elf_create_linker_section): New function to
5511 create a linker section.
5512 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
5513 given address in the linker pointer offsets created for a given
5515 (_bfd_elf_make_linker_section_rela): Make a RELA section
5516 corresponding to the generated linker section.
5518 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
5520 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
5522 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
5524 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
5525 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
5526 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
5527 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
5528 toc entry in an objdump) for now.
5529 (ppc_do_last, ppc_get_last): New function - needed to save processing
5530 the toc owner to the end.
5531 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
5534 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
5535 toc owner from being done till last. Must define POWERPC_LE_PC
5538 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
5540 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
5542 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
5543 SizeOfImage for PowerPC. Ignore the size of the .junk section.
5545 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
5547 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
5549 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
5551 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
5553 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
5555 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
5557 * elf.c (assign_file_positions_for_segments): Don't increment file
5558 offset for a segment which contains no loadable sections.
5560 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5562 * reloc.c: Add new PowerPC relocations.
5563 * {bfd-in2,libbfd}.h: Regenerate.
5565 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
5566 (ppc_elf_reloc_type_lookup): Lookup new relocations.
5568 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
5570 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
5573 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
5576 * coffgen.c (coff_find_nearest_line): Don't try to cache
5577 information in sections that are not owned by a BFD. From Richard
5578 Henderson <richard@atheist.tamu.edu>.
5580 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
5581 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5582 * elflink.h (elf_link_output_extsym): Remove special check for
5585 * ecoffswap.h: Add prototypes for static functions.
5587 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5589 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
5590 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
5592 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
5593 to satisfy a TOC16 relocation. Rewrite unsupported relocation
5594 support. Begin support for R_PPC_SDA{2,}REL.
5596 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5598 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
5599 create the .got and .got.neg sections.
5600 (ppc_elf_size_dynamic_sections): Call it.
5601 (ppc_elf_check_relocs): Call it.
5602 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
5603 (ppc_elf_check_relocs): Add error messages for relocations we
5604 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
5607 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5609 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
5610 section flags for V.4 and eabi.
5612 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
5614 * elf.c (assign_file_positions_for_segments): If a segment
5615 contains no sections, don't mark it as readable.
5617 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
5618 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
5620 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
5621 dynamic section, if there is one.
5622 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
5623 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
5624 (bfd_elf64_swap_dyn_in): Likewise.
5625 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
5627 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
5629 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
5630 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
5631 <pirker@eiunix.tuwien.ac.at>.
5633 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5635 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
5636 PowerPC V.4 and eabi.
5637 * bfd-in2.h: Regenerate.
5638 * libfd.h: Regenerate.
5640 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
5642 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
5643 section type and SHF_EXCLUDE section flag, turning them into the
5644 appropriate bfd section flag.
5646 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
5648 * xcofflink.c (xcoff_link_add_symbols): Create the special
5649 sections if we see a DYNAMIC object, in case that is the only
5650 XCOFF input object we see.
5652 * elf32-mips.c: Extensive changes for a start at dynamic linking
5653 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
5655 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
5656 (struct elf_backend_data): Remove
5657 elf_backend_create_program_headers field. Add
5658 elf_backend_additional_program_headers and
5659 elf_backend_modify_segment_map fields.
5660 * elfxx-target.h (elf_backend_type_change_ok): Define if not
5662 (elf_backend_additional_program_headers): Likewise.
5663 (elf_backend_modify_segment_map): Likewise.
5664 (elf_backend_create_program_headers): Don't define.
5665 (elfNN_bed): Change to account for field changes.
5666 * elf.c (assign_file_positions_for_segments): Call new
5667 modify_segment_map backend function. Don't call old
5668 create_program_headers backend function.
5669 (get_program_header_size): Call additional_program_headers rather
5670 than create_program_headers.
5671 * elflink.h (elf_link_add_object_symbols): Initialize
5672 type_change_ok from new backend field.
5673 (elf_link_output_extsym): Don't warn if _rld_new_interface is
5675 (elf_reloc_link_order): Treat a reloc against a defined symbol as
5676 a reloc against the appropriate section.
5678 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
5679 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
5680 (elf_flags_init): Rename from elf_ppc_flags_init.
5681 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
5683 (ppc_elf_copy_private_bfd_data): Likewise.
5684 (ppc_elf_merge_private_bfd_data): Likewise.
5686 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
5689 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
5691 * coff-alpha.c (alpha_relocate_section): During final link, allow
5692 output .lita section to be bigger than 64k by adjusting gp value
5693 on a per-input section basis.
5694 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
5696 (struct ecoff_section_tdata): Add gp field.
5698 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
5700 Handle Alpha ECOFF changes in OSF/1 3.2.
5701 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
5703 * coff-alpha.c: Include "aout/ar.h".
5704 (alpha_ecoff_get_relocated_section_contents): Don't require an
5705 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
5706 3.2 doesn't generate one.
5707 (alpha_relocate_section): Likewise.
5708 (alpha_ecoff_slurp_armap): Define.
5709 (alpha_ecoff_slurp_extended_name_table): Define.
5710 (alpha_ecoff_construct_extended_name_table): Define.
5711 (alpha_ecoff_truncate_arname): Define.
5712 (alpha_ecoff_write_armap): Define.
5713 (alpha_ecoff_generic_stat_arch_elt): Define.
5714 (alpha_ecoff_update_armap_timestamp): Define.
5716 (alpha_ecoff_read_ar_hdr): New static function.
5717 (alpha_ecoff_get_elt_at_filepos): New static function.
5718 (alpha_ecoff_openr_next_archived_file): New static function.
5719 (alpha_ecoff_get_elt_at_index): New static function.
5720 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
5721 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
5722 _bfd_ecoff to alpha_ecoff.
5723 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
5724 field from backend structure, rather than always calling
5725 _bfd_get_elt_at_filepos.
5726 * coff-mips.c (mips_ecoff_backend_data): Initialize
5727 get_elt_at_filepos field.
5728 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
5729 from _bfd_generic_read_ar_hdr with minor changes.
5730 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
5731 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
5732 * libbfd.h: Rebuild.
5734 * bfd-in.h (BFD_IN_MEMORY): Define.
5735 * libbfd-in.h (struct bfd_in_memory): Define.
5736 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
5737 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
5738 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
5739 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
5740 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
5741 (bfd_get_size): Handle BFD_IN_MEMORY flag.
5742 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
5743 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
5744 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
5745 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
5747 (bfd_openstreamr): Likewise.
5748 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
5749 BFD_IN_MEMORY is not set.
5750 * riscix.c (riscix_some_aout_object_p): Likewise.
5751 * bfd-in2.h, libbfd.h: Rebuild.
5753 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
5754 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
5755 (bfd_get_elt_at_index): Define.
5756 * archive.c (_bfd_generic_get_elt_at_index): Rename from
5757 bfd_get_elt_at_index. Change index parameter from int to
5759 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
5760 (_bfd_noarchive_get_elt_at_index): Define.
5761 (_bfd_archive_bsd_get_elt_at_index): Define.
5762 (_bfd_archive_coff_get_elt_at_index): Define.
5763 * bfd-in2.h, libbfd.h: Rebuild.
5764 * aout-target.h (MY_get_elt_at_index): Define if not defined.
5765 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
5766 * ieee.c (ieee_get_elt_at_index): Define.
5767 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
5768 * oasys.c (oasys_get_elt_at_index): Define.
5769 * som.c (som_get_elt_at_index): Define.
5771 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
5772 numbers to the .text section.
5774 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
5776 * ieee.c (ieee_write_debug_part): Change return type to boolean.
5777 If there is a SEC_DEBUGGING section, get the contents of the debug
5778 information part from it.
5779 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
5781 (ieee_write_object_contents): Check ieee_write_debug_part return.
5783 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
5785 * config.bfd (i[345]86-*-freebsd*): Add target.
5786 * configure.in (i386freebsd_vec): Add vec.
5787 * configure: Regenerate.
5788 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
5789 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
5790 Rebuild dependencies..
5791 * freebsd.h: New file.
5792 * i386freebsd.c: New file.
5793 * targets.c (i386freebsd_vec): Declare.
5794 (bfd_target_vector): Add i386freebsd_vec.
5795 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5796 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
5798 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
5800 * ieee.c (ieee_slurp_debug): New static function.
5801 (ieee_object_p): Call it.
5802 (ieee_slurp_section_data): Skip debugging sections.
5803 (ieee_get_reloc_upper_bound): Likewise.
5804 (ieee_get_section_contents): Likewise.
5805 (ieee_canonicalize_reloc): Likewise.
5806 (ieee_write_section_part): Likewise.
5807 (ieee_write_debug_part): Likewise.
5808 (ieee_write_data_part): Likewise.
5809 (init_for_output): Likewise.
5811 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5813 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
5815 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
5816 relocs, since ppc_elf_relocate_section handles the linker case.
5817 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
5819 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
5820 ppc_elf_relocate_section since that is now the only caller.
5821 (ppc_elf_relocate_section): Ditto.
5823 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
5825 * coffcode.h (coff_write_object_contents): If we don't know the
5826 section of the entry point for an XCOFF executable, always set the
5827 entry address to -1.
5829 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5831 * elf.c (bfd_section_from_shdr): Add support for note sections.
5833 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
5835 * bfd-in.h (struct _symbol_info): Add stab_type field.
5836 * bfd-in2.h: Rebuild.
5837 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
5839 * elf32-ppc.c: Remove trailing newline from calls to
5841 (ppc_elf_merge_private_bfd_data): Only warn about endianness
5842 difference if target endianness is known.
5844 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5846 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
5847 old style TOC16 references without using R_PPC_GOT.
5848 (ppc_reloc_type): Ditto.
5849 (ppc_elf_reloc_type_lookup): Add support for TOC16.
5850 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
5851 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
5852 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
5853 (ppc_elf_check_relocs): New function for GOT/PLT support that is
5855 (ppc_elf_adjust_dynamic_symbol): Ditto.
5856 (ppc_elf_adjust_dynindx): Ditto.
5857 (ppc_elf_size_dynamic_sections): Ditto.
5858 (ppc_elf_finish_dynamic_symbol): Ditto.
5859 (ppc_elf_finish_dynamic_sections): Ditto.
5860 (ELF_DYNAMIC_INTERPRETER): Define.
5862 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
5864 * elf.c (copy_private_bfd_data): When attaching sections to
5865 segments ignore sections that won't be allocated. Patch from
5868 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
5870 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
5873 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
5875 * coff-i960.c (CALC_ADDEND): Define.
5876 (coff_i960_relocate_section): Add the input section VMA to the
5877 addend for PC relative relocs.
5879 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
5881 * peicode.h (pe_print_pdata): Must test the entire entry for zero
5882 to correctly terminate.
5884 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
5886 * targets.c (enum bfd_endian): Define.
5887 (bfd_target): Rename byteorder_big_p to byteorder, and change it
5888 from boolean to enum bfd_endian. Change header_byteorder_big_p
5890 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
5891 (bfd_header_big_endian, bfd_header_little_endian): New macros.
5892 * bfd-in2.h: Rebuild.
5893 * All targets: Change initialization of byteorder and
5894 header_byteorder to use enum bfd_endian values rather than
5896 * All files: Change all references to byteorder_big_p and
5897 header_byteorder_big_p to use new bfd_*_endian macros.
5899 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
5901 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
5903 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
5905 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
5907 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
5909 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
5911 * ieee.c: Lots of minor cleanups. Make many functions return
5912 errors rather than calling abort. Also:
5913 (ieee_write_twobyte): Remove; change callers to call existing
5914 ieee_write_2bytes function.
5915 (ieee_write_expression): Don't output the section twice when
5916 outputting a local symbol. Don't emit an extraneous zero if there
5918 (ieee_slurp_sections): Set the lma as well as the vma.
5919 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
5921 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
5922 a recognized one or bfd_arch_unknown.
5923 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
5925 (ihex_get_symtab): Likewise.
5927 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
5929 * aoutx.h: Include <ctype.h>.
5930 (struct aout_link_includes_table): Define.
5931 (struct aout_link_includes_totals): Define.
5932 (struct aout_link_includes_entry): Define.
5933 (aout_link_includes_lookup): Define macro.
5934 (struct aout_final_link_info): Add includes field.
5935 (aout_link_includes_newfunc): New static function.
5936 (NAME(aout,final_link)): Initialize includes hash table.
5937 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
5939 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
5941 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
5943 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
5945 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
5947 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
5949 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
5950 (pe_print_private_bfd_data): call pe_print_reloc.
5951 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
5952 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
5953 up some debugging as well.
5955 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
5957 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
5960 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
5962 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
5963 when setting sections to NULL.
5965 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
5967 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
5969 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
5970 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
5972 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
5973 * bfd-in2.h: Rebuild.
5975 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
5977 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
5979 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
5981 * ihex.c (ihex_scan): Handle record types 4 and 5.
5982 (ihex_object_p): Permit types 4 and 5.
5983 (ihex_set_section_contents): Remove check for out of range
5985 (ihex_write_object_contents): Generate types 4 and 5.
5987 * elflink.h (elf_link_output_extsym): Just ignore warning and
5988 indirect references to symbols which don't really exist.
5990 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
5992 * peicode.h (pe_print_idata): Minor format fixes
5993 (pe_print_edata): New function. Under private printing, this formats
5994 the edata section of a PE file.
5995 (pe_print_private_bfd_data): Added call to pe_print_edata.
5997 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
5999 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
6000 index, don't call stoi.
6002 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
6004 * srec.c (srec_scan): Set lma as well as vma.
6006 * ihex.c: New file; support for Intel Hex format.
6007 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
6008 (ihex_vec): Declare.
6009 (bfd_target_vector): Always include ihex_vec.
6010 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
6011 * Makefile.in: Rebuild dependencies.
6012 (BFD_LIBS): Add ihex.o
6013 (BFD_LIBS_CFILES): Add ihex.c.
6014 * bfd-in2.h: Rebuild.
6016 * elf.c (assign_file_positions_for_segments): Sort the sections in
6018 (get_program_header_size): Return the right size if segment_map is
6020 (copy_private_bfd_data): Don't bother to sort the sections.
6022 * bfd.c (bfd_record_phdr): New function.
6023 * bfd-in.h (bfd_record_phdr): Declare.
6024 * bfd_in2.h: Rebuild.
6026 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
6029 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
6030 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
6032 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
6033 (bfd_zmalloc): Change declaration.
6034 * libbfd.h: Rebuild.
6035 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
6036 and realloc. Don't set bfd_error_no_memory if they fail.
6038 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
6040 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
6041 uses as well. Added a new howto to deal with TOCREL16 relocs that
6042 are TOCDEFN as well.
6043 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
6044 to handle RVA relocs from dlltool.
6045 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
6046 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
6047 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
6049 * coffcode.h (coff_set_alignment_hook): check idata$X sections
6050 to get the right section alignment.
6052 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
6054 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6055 p_paddr if p_paddr is zero.
6056 (make_mapping): Set includes_filehdr and includes_phdrs for first
6058 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
6060 (assign_file_positions_for_segments): Handle includes_filehdr and
6061 includes_phdrs. Remove special handling of PT_PHDR and first
6063 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
6064 when appropriate. Remove special handling of PT_PHDR segment.
6065 Use a more complex condition for when a section is included in a
6066 segment to handle Solaris linker oddities.
6068 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6070 * coff-m88k.c (howto_table): Reformatted for easier reading;
6071 special_function now points to new function m88k_special_reloc.
6072 (howto_hvrt16): Function previously used for handling HVRT16 relocs
6074 (rtype2howto): Do not add reloc's r_offset to the addend, this will
6075 be done correctly by m88k_special_reloc.
6076 (reloc_processing): New function to be used by RELOC_PROCESSING.
6077 (RELOC_PROCESSING): Define to call reloc_processing.
6079 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
6081 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
6082 (pe_print_pdata): Likewise.
6084 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
6085 obstack_alloc fails.
6086 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
6088 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
6089 * Many files: don't set bfd_error_no_memory if one of the above
6092 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
6093 if p_paddr_valid is set.
6094 (copy_private_bfd_data): New static function.
6095 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
6097 * elf.c (assign_file_positions_for_segments): Fix case where extra
6098 program headers were allocated.
6100 * elf.c (_bfd_elf_print_private_bfd_data): New function.
6101 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
6102 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
6103 _bfd_elf_print_private_bfd_data.
6105 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
6106 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
6107 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
6108 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
6109 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
6110 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
6111 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
6113 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
6115 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
6116 * elf.c (make_mapping): New static function.
6117 (map_sections_to_segments): New static function.
6118 (elf_sort_sections): New static function.
6119 (assign_file_positions_for_segments): New static function.
6120 (map_program_segments): Remove.
6121 (get_program_header_size): Remove sorted_hdrs, count, and
6122 maxpagesize parameters. Simplify.
6123 (assign_file_positions_except_relocs): When generating an
6124 executable, use assign_file_positions_for_segments.
6125 (elf_sort_hdrs): Remove.
6126 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
6127 to get_program_header_size.
6129 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
6131 * hp300hpux.c (MY(callback)): Set lma as well as vma.
6133 * configure, config.in: Regenerate with autoconf 2.7.
6135 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
6136 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
6138 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
6140 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
6141 (ecoff_sec_to_styp_flags): Likewise.
6142 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
6143 (ecoff_set_symbol_info): Handle scRConst.
6144 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
6145 (ecoff_compute_section_file_positions): Handle .rconst section.
6146 (_bfd_ecoff_write_object_contents): Likewise.
6147 (ecoff_link_check_archive_element): Handle scRConst.
6148 (ecoff_link_add_externals): Likewise.
6149 (ecoff_link_write_external): Handle .rconst section.
6150 (ecoff_reloc_link_order): Likewise.
6151 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
6152 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
6154 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
6156 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
6157 DEF_DYNAMIC flag is set.
6159 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
6161 * host-aout.c: If TRAD_HEADER is defined, include it.
6163 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
6165 * aclocal.m4 (AC_PROG_CC): Remove local definition.
6166 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
6167 (BFD_NEED_DECLARATION): New function.
6168 * configure.in: Use BFD_NEED_DECLARATION.
6169 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
6170 * configure, config.in: Rebuild with autoconf 2.6.
6172 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
6173 special_sections before returning when called with a non XCOFF
6176 * coffgen.c (coff_renumber_symbols): Sort common symbols with
6179 * coffcode.h (coff_compute_section_file_positions): Only pad the
6180 previous section to force file alignment when creating an
6183 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
6185 * coffcode.h (coff_compute_section_file_positions): If
6186 RS6000COFF_C, set up the .debug section.
6188 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
6189 if it is not large enough to accomodate the entire TOC area with
6190 signed 16 bit offsets.
6191 (xcoff_write_global_symbol): Handle negative TOC offsets in global
6193 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
6194 TOC anchor to use the TOC value used in the output file.
6196 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
6198 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
6199 (_bfd_coff_read_string_table): Likewise.
6201 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6203 * pe-arm.c: Fix typos.
6204 * coff-arm.c: Likewise.
6206 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
6208 * coff-ppc.c (list_ele): Added "cat"egory member.
6209 (record_toc): New category parameter (priv or pub).
6210 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
6211 (ppc_process_before_allocation): Removed embrionic data-in-toc from
6212 the mainline. It addes extra toc cells in error.
6213 (ppc_coff_swap_sym_in_hook): Added some documentation.
6214 (dump_toc): Can now diagnose "virtual toc" chicanery.
6216 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
6218 * elf-bfd.h (struct elf_link_hash_table): Change type of
6219 dynsymcount and bucketcount fields from size_t to bfd_size_type.
6221 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
6223 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
6224 pointerize C_LEAFSTAT or C_LEAFEXT entries.
6226 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
6227 DT_INIT and DT_FINI entries if the _init or _fini symbol is
6228 defined or mentioned in a regular file.
6230 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
6232 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
6233 (coff_ppc_relocate_section): Handle TOCDEFN attribute
6234 (coff_ppc_relocate_section): Correct REL24 handling
6235 (ppc_process_before_allocation): Correct TOCDEFN handling
6237 * peicode.h (dir_names): Added name descriptions
6239 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
6241 * VERSION: Updated to cygnus-2.6.
6243 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
6245 * targets.c (m68k4knetbsd_vec): Declare.
6247 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
6249 * targets.c (bfd_target): Change type of second argument to
6250 _bfd_print_private_bfd_data from void * to PTR.
6251 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
6252 using PTR rather than void *.
6253 * bfd-in2, libbfd.h: Rebuild.
6254 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
6256 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
6257 _bfd_generic_bfd_print_private_bfd_data rather than casting
6260 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
6262 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
6263 "DO NOT DELETE" lines or blank lines that mkdep writes on some
6265 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
6266 BFD64_BACKENDS_CFILES): New variables.
6269 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
6271 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
6272 not at the file position of the first section.
6273 * coffcode.h (coff_compute_section_file_positions): Avoid using
6275 (coff_write_object_contents): When generating a PPC PE executable
6276 with no symbols, round up the file size to a COFF_PAGE_SIZE
6278 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
6279 don't write out a string table.
6281 * elf.c (bfd_section_from_shdr): When using a different section
6282 header, pass the new one to _bfd_elf_make_section_from_shdr.
6283 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
6284 (elf_map_symbols): Add section VMA to symbol value when comparing
6286 (_bfd_elf_compute_section_file_positions): Only build symbol table
6287 if there are some symbols. Set file offset of symtab and strtab
6289 (assign_file_positions_except_relocs): Remove dosyms parameter.
6290 Change all callers. Never set file offset of symtab and strtab
6292 (_bfd_elf_copy_private_section_data): New function.
6293 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
6294 (_bfd_elf_copy_private_symbol_data): New function.
6295 (swap_out_syms): Check for special mapping of st_shndx created by
6296 copy_private_symbol_data.
6297 * elfxx-target.h: Use new copy routines.
6298 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
6299 (_bfd_elf_copy_private_section_data): Declare.
6301 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
6303 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
6306 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
6307 _bfd_dummy_target, matching the recent change to archive
6310 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
6312 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
6313 arithmetic on PTR types.
6315 * aout-target.h (MY(callback)): Set the lma of the sections.
6317 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
6318 symbol into a reloc against the section.
6320 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
6322 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
6323 glue for the relocs: IMGLUE and IFGLUE.
6324 (record_toc): new function - tracks toc contents
6325 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
6326 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
6327 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
6328 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
6329 (ppc_record_toc_entry): Removed a debug define (duh)
6331 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
6332 (pe_print_idata): New function - formats the idata section data
6333 (pe_print_pdata): New function - formats the pdata section data
6334 (pe_print_private_bfd_data): calls to above
6336 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
6338 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
6339 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
6340 TARGET_SYM and TARGET_NAME for vector and BFD name.
6341 * coff-pmac.c (pmac_xcoff_vec): Remove.
6342 (TARGET_SYM, TARGET_NAME): Define.
6343 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
6344 machine to 0, not all PowerMacs are 601s.
6346 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
6348 * elfcode.h (elf_object_p): Read in any program headers.
6349 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
6350 based on the program headers, if any.
6351 (elf_fake_sections): Set sh_addr from the vma, not the lma.
6352 (map_program_segments): Set p_paddr of program headers based on
6355 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
6357 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
6360 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
6361 trying to do a relocateable link with a non-a.out object file.
6363 * archive.c (bfd_generic_archive_p): Check the first object file
6364 in an archive even if target_defaulted is set. If the object file
6365 has the wrong xvec, reject it.
6367 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
6368 be represented, report the name via _bfd_error_handler.
6369 (translate_to_native_sym_flags): Likewise.
6370 * elf32-mips.c (mips_elf_final_link): Likewise.
6371 * oasys.c (oasys_write_sections): Likewise.
6373 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
6374 which checks for STYP_OVRFLO sections.
6375 (coff_compute_section_file_positions): If RS6000COFF_C, handle
6376 reloc and lineno count overflows.
6377 (coff_write_object_contents): Call coff_count_linenumbers before
6378 coff_compute_section_file_positions. If RS6000COFF_C, handle
6379 reloc and lineno count overflows.
6380 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
6381 relocs before dealing with .pad sections. Count overflow section
6382 headers when handling .pad sections.
6384 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
6387 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
6388 (struct xcoff_link_hash_table): Add descriptor_section and
6389 special_sections fields.
6390 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
6391 (xcoff_link_add_symbols): Set linkage section alignment. Create
6392 descriptor section. Check for magic symbol names (_text, etc.),
6393 and record them in special_sections if found. Set
6394 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
6395 descriptor field to point back to the function code symbol.
6396 (xcoff_sweep): Always mark the special descriptor_section.
6397 (bfd_xcoff_export_symbol): Check whether the symbol might be a
6398 function descriptor, and mark it if it is.
6399 (bfd_xcoff_size_dynamic_sections): Add new special_sections
6400 parameter, and fill it in. Allocate space for the descriptor
6402 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
6403 global linkage code. If an undefined function descriptor is
6404 exported, arrange to define it. Warn about any other undefined
6406 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
6407 (xcoff_write_global_symbol): Create a function descriptor when
6409 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
6410 * bfd-in2.h: Rebuild.
6412 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
6414 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
6415 (ppc_coff_link_hash_table): new types for hashing
6416 (ppc_coff_link_hash_newfunc): hash entry constructor
6417 (ppc_coff_link_hash_table_init): hash table initializer
6418 (ppc_coff_link_hash_table_create): hash table constructor
6419 (ppc_record_toc_entry): changed references to hash table
6420 (coff_ppc_relocate_section): changed references to hash table
6422 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
6423 * libcoff.h: Rebuild
6425 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
6426 (coff_link_add_symbols): removed toc_offset init
6428 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
6430 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
6433 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
6434 if it is given and mmep is available.
6435 * acconfig.h: Undef USE_MMAP.
6436 * configure, config.in: Regenerated.
6437 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
6438 table handling the old way.
6439 (aout_get_external_symbols): Don't complain if last byte of string
6441 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
6442 (bfd_free_window) [! USE_MMAP]: Don't define.
6443 (bfd_get_file_window,
6444 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
6446 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
6448 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
6451 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
6453 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
6454 compatible with AMD generated COFF files. Try to support both AMD
6455 and GNU formats simultaneously.
6456 (coff_a29k_relocate_section): Likewise.
6458 * libbfd.c (bfd_get_file_window): Change writable parameter from
6459 int to boolean; update all callers. Pass MAP_SHARED if not
6460 writable--it's required on Solaris. Cast fprintf argument to
6462 * bfd-in.h (bfd_get_file_window): Update declaration.
6463 * bfd-in2.h: Rebuild.
6464 * aoutx.h: Update calls to bfd_get_file_window.
6466 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
6468 (xcoff_swap_ldhdr_in): New static function.
6469 (xcoff_swap_ldsym_in): New static function.
6470 (xcoff_find_reloc): Handle the case of a single reloc correctly.
6471 (xcoff_link_add_symbols): If we just created a descriptor, pass it
6472 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
6473 Handle XTY_ER/XMC_XO symbols correctly.
6474 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
6475 rather than normal symbol table.
6476 (bfd_xcoff_import_symbol): It's not an error if the symbol is
6477 already defined with the same absolute value.
6478 (xcoff_mark): When considering called symbols, check whether the
6479 descriptor is from a dynamic object, rather than the symbol
6481 (xcoff_build_ldsyms): Likewise.
6483 * libbfd.c (bfd_get_file_window): Change return type to boolean.
6484 Cast realloc and malloc return values. If malloc or realloc fail,
6485 set bfd_error_no_memory.
6486 * bfd-in.h (bfd_get_file_window): Change type to boolean.
6487 * bfd-in2.h: Rebuild.
6489 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
6491 * coff-ppc.c (ppc_record_toc_entry): new function.
6492 (in_reloc_p): changed return value.
6493 (coff_ppc_relocate_section): much rework.
6494 (ppc_allocate_toc_section): new function.
6495 (ppc_process_before_allocation): new function.
6496 (ppc_coff_swap_sym_in_hook): new function.
6498 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
6499 (coff_link_add_symbols): initialize toc_offset.
6501 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
6502 (coff_swap_aouthdr_out): Added more sections to the data
6503 dictionary for the pe file header. Also changed linker version
6504 number on the ppc side.
6505 (dir_names): small improvements to the dictionary printing.
6506 (pe_mkobject_hook): save the file level flags.
6508 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
6509 (pe_tdata): added real_flags field
6510 (coff_tdata): added local_toc_sym_map and access macro
6512 * libcoff.h (coff_link_hash_entry): added toc_offset field
6513 (pe_tdata): added real_flags field
6514 (coff_tdata): added local_toc_sym_map and access macro
6516 * coffcode.h (coff_set_alignment_hook): added hook for PE.
6517 (coff_mkobject): init for local_toc_sym_map
6518 (coff_write_object_contents): set the internal_a.magic to
6519 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
6522 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
6524 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
6525 entries until both the line number address and the function name
6526 address are too large.
6528 * configure.in: Call AC_CHECK_PROG to find and cache AR.
6529 * configure: Rebuilt.
6531 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
6532 is defined in the environment.
6534 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
6536 * som.c (som_get_section_contents_in_window): Define to use
6539 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
6541 * coff-i860.c: New file, based on coff-i386.c.
6542 * cpu-i860.c: New file, based on cpu-i386.c.
6543 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
6544 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
6545 targets, using i860coff_vec.
6546 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
6547 trad-core.o and hosts/i860mach3.h.
6548 (i860coff_vec): Use coff-i860.o and cofflink.o.
6549 * configure: Rebuild.
6550 * Makefile.in: Rebuild dependencies.
6551 (ALL_MACHINES): Add cpu-i860.o.
6552 (BFD32_BACKENDS): Add coff-i860.o.
6553 (CFILES): Add cpu-i860.c and coff-i860.c.
6554 * targets.c (i860coff_vec): Declare.
6555 (bfd_target_vector): Add &i860coff_vec.
6556 * archures.c (bfd_i860_arch): Declare.
6557 (bfd_archures_list): Add &bfd_i860_arch.
6558 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
6559 (coff_set_flags): Handle bfd_arch_i860.
6560 (coff_write_object_contents): Handle I860 a.out magic number.
6562 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
6564 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
6565 the created .tc section to 2.
6566 (xcoff_mark): Don't keep a .loader reloc for a call to an
6567 undefined symbol when creating a shared library.
6568 (xcoff_build_ldsyms): When creating a shared library, generate
6569 global linkage code for a call to an undefined symbol.
6571 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
6573 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
6574 BFD32_BACKENDS, BFD64_BACKENDS.
6575 (.dep1): Put mkdep output in a separate file.
6576 Rebuilt dependencies.
6578 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
6581 Permit use of mmap when available:
6583 * configure.in: Check for mmap, madvise, mprotect.
6584 * config.in, configure: Regenerated.
6586 * libbfd.c (struct _bfd_window_internal): Define type.
6587 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
6589 (ok_to_map): New static variable for debugging.
6590 (_bfd_generic_get_section_contents_in_window): New function.
6591 * bfd-in.h (bfd_window_internal): Declare type.
6592 (bfd_window): Define type.
6593 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
6594 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
6597 * libaout.h (struct aoutdata): Add two window fields.
6598 (obj_aout_sym_window, obj_aout_string_window): New macros.
6599 * aoutx.h (some_aout_object_p): Initialize windows.
6600 (aout_get_external_symbols): Get symbol data and strings in
6601 windows instead of explicitly allocated buffers.
6602 (slurp_symbol_table): Free window instead of memory.
6603 (bfd_free_cached_info): Release windows instead of freeing storage
6605 (aout_link_free_symbols): Ditto.
6607 * targets.c (bfd_target): Add new field for
6608 get_section_contents_in_window.
6609 (BFD_JUMP_TABLE_GENERIC): Updated.
6610 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
6611 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
6612 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
6613 macros for get_section_contents_in_window field.
6615 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
6617 * core.c: Renamed to corefile.c
6618 * makefile.dos (OBJS): Change core.o to corefile.o
6619 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
6622 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
6624 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
6625 targ_selvecs to allow debugging under Irix-5 native.
6628 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
6630 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
6631 to o. Clobber and restore the list of new csects around the call
6632 to _bfd_generic_link_add_one_symbol, in case it wants to report a
6633 linker error and the linker wants to read the symbol table. Reset
6634 the line number count of a real section even if it has no relocs.
6635 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
6637 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
6640 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
6642 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
6643 an undefined symbol in a shared link.
6645 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
6646 oldtype from bfd_link_order_type to bfd_link_hash_type. From
6647 phdm@info.ucl.ac.be (Philippe De Muyter).
6649 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
6651 * coff-m88k.c (rtype2howto): New static function.
6652 (RTYPE2HOWTO): Use it rather than a macro definition.
6654 * coffcode.h (coff_write_object_contents): set internal_a.magic
6655 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
6657 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
6658 define TRAD_HEADER to new file hosts/delta68.h.
6659 m88*-motorola-sysv*, however, does use ptrace-core.o.
6660 * hosts/delta68.h: New file.
6662 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
6663 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
6665 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
6667 * i386linux.c (MY(vec)): Declare before use.
6669 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
6671 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
6672 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
6674 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
6675 BFD is not of the right type.
6676 (bfd_elf_get_needed_list): Likewise.
6677 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
6678 * sunos.c (bfd_sunos_get_needed_list): Likewise.
6679 * xcofflink.c (XCOFF_XVECP): Define.
6680 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
6682 (bfd_xcoff_import_symbol): Likewise.
6683 (bfd_xcoff_export_symbol): Likewise.
6684 (bfd_xcoff_link_count_reloc): Likewise.
6685 (bfd_xcoff_record_link_assignment): Likewise.
6686 (bfd_xcoff_size_dynamic_sections): Likewise.
6688 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
6689 table index against the number of symbols for a base relative
6692 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
6694 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
6695 full_aouthdr flag here...
6696 (_bfd_xcoff_bfd_final_link): ...not here.
6698 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
6700 * libelf.h: Rename to elf-bfd.h to avoid conflict with
6701 systems that have a system <libelf.h>.
6702 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
6703 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
6704 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
6705 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
6706 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
6707 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
6708 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
6710 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
6712 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
6713 set, set BSF_WEAK in symbol. Change all callers.
6714 (ecoff_get_extr): Set weakext based on BSF_WEAK.
6715 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
6716 _bfd_generic_link_add_one_symbol.
6717 (ecoff_indirect_link_order): Check that the section tdata relocs
6718 are not NULL before using them.
6720 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
6721 define TRAD_HEADER as hosts/alphalinux.h.
6722 * configure: Rebuild.
6723 * hosts/alphalinux.h: New file.
6724 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
6727 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
6729 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
6730 C_ECOMM storage classes.
6732 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
6734 (xcoff_mark): Call xcoff_mark_symbol.
6735 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
6736 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
6738 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
6740 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
6742 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
6744 (xcoff_find_reloc): New static function.
6745 (xcoff_link_add_symbols): Use it.
6746 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
6747 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
6748 relocate the value of C_DECL.
6750 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
6752 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
6754 * cofflink.c (_bfd_coff_generic_relocate_section): Make
6755 callback decide what goes in .relocs.
6756 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
6757 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
6760 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
6762 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
6765 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
6767 * xcofflink.c: More improvements, mostly to fix handling of
6768 constructors and a few other special cases.
6769 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
6770 zero, reverting yesterday's change.
6771 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
6772 (bfd_xcoff_link_count_reloc): Declare.
6773 (bfd_xcoff_record_link_assignment): Declare.
6774 * bfd-in2.h: Rebuild.
6776 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
6778 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
6779 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
6780 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
6781 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
6782 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
6783 Change PAGE_SIZE to TARGET_PAGE_SIZE.
6785 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
6788 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
6789 segments includes the a.out header. See to that the magic number
6790 *always* is big-endian.
6792 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
6793 m68k4k NetBSD configurations.
6795 * configure.in, configure: Separate i386 & mips NetBSD
6796 configurations from other BSD ones. Don't assume DEC is the only
6797 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
6798 configurations. Add support for m68k4k NetBSD object format.
6800 * libaout.h: Added M_68K4K_NETBSD magic.
6802 * m68k4knetbsd.c: New file.
6804 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
6806 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
6809 * hosts/mipsnbsd.h: New file.
6812 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
6814 * config.bfd: Add config stuff for mips*-*-magic* to set
6815 targ_defvec to ecoff_big_vec.
6818 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
6820 * xcofflink.c: Numerous changes to get closer to a working XCOFF
6822 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
6823 toc_section, and entry_section fields.
6824 (struct xcoff_section_tdata): Remove ldrel_count field.
6825 * libcoff.h: Rebuild.
6826 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
6828 (coff_compute_section_file_positions): If RS6000COFF_C, generate
6829 full a.out header if full_aouthdr is set in xcoff_data.
6830 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
6831 based on sections stored in xcoff_data.
6832 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
6834 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
6835 (rs6000coff_vec): Set symbol_leading_char to '.'.
6836 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
6837 value stored in ret rather than returning a pointer value.
6839 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6841 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
6844 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
6846 * som.c (som_slurp_string_table): Allocate the strings with malloc
6847 since they're free'd by free_cached_info.
6848 (som_slurp_symbol_table): Similarly for the symbol table.
6850 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
6852 * Makefile.in (diststuff): Don't make headers.
6854 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
6856 * Makefile.in: Rebuild dependencies.
6858 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
6859 output_bfd is not SunOS.
6860 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
6861 non-SunOS input files.
6863 * xcofflink.c: Extensive changes to support linking shared objects
6864 and generating a .loader section.
6865 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
6866 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
6867 last_symndx, and ldrel_count fields.
6868 * libcoff.h: Rebuild.
6869 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
6870 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
6872 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
6873 (bfd_xcoff_export_symbol): Declare.
6874 (bfd_xcoff_size_dynamic_sections): Declare.
6875 * bfd-in2.h: Rebuild.
6877 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6879 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
6880 * configure: Rebuild.
6881 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
6882 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
6884 (pmac_xcoff_vec): Update to use new xcoff support.
6885 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
6886 (xcoff_write_armap): Declare buf as unsigned char.
6887 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
6889 * mpw-make.sed: Generalize subdir_do edit.
6891 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
6893 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
6894 correctly. Don't initialize asect->vma.
6896 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
6898 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
6899 something a little less than the page size.
6901 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
6903 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
6905 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
6907 * coff-i386.c (coff_i386_reloc_type_lookup): New.
6908 * coffcode.h (coff_write_object_contents): If .bss is before
6909 .data us that as data_start.
6910 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
6912 * peicode.h (add_data_entry): Use _cooked_size of data directory.
6913 (coff_swap_outhdr_out): Hardwire in version number.
6915 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
6917 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
6918 major and minor to *_vno, since the former are also macros in
6919 SunOS header files. Cast result of bfd_alloc to appropriate
6922 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
6923 before assigning to sec_data.
6925 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
6927 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
6928 now relative to the section, not absolute.
6929 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
6930 get the file name when there is a N_SO directory name. When
6931 handling stabs, remember that section->vma was added to the
6934 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
6936 * sunos.c (struct sunos_link_hash_table): Add needed field.
6937 (sunos_link_hash_table_create): Call bfd_release, not free.
6938 (sunos_link_hash_table_create): Initialize needed field.
6939 (sunos_add_dynamic_symbols): Record needed objects.
6940 (bfd_sunos_get_needed_list): New function.
6941 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
6942 * bfd-in2.h: Rebuild.
6944 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
6946 * libcoff-in.h (pe_data_type.in_reloc_p): New.
6948 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
6950 * bfd-in.h (struct bfd_link_needed_list): Rename from
6951 bfd_elf_link_needed_list.
6952 * bfd-in2.h: Rebuild.
6953 * elf.c, elflink.h, libelf.h: Corresponding changes.
6955 Add start at AIX linker support; no shared libraries yet.
6956 * xcofflink.c: New file.
6957 * configure.in (rs600coff_vec): Use xcofflink.o.
6958 * configure: Rebuild.
6959 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
6961 (struct xcoff_section_tdata): Define.
6962 (xcoff_section_data): Define macro.
6963 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
6964 (_bfd_xcoff_bfd_link_add_symbols): Declare.
6965 (_bfd_xcoff_bfd_final_link): Declare.
6966 (_bfd_ppc_xcoff_relocate_section): Declare.
6967 * libcoff.h: Rebuild.
6968 * coff-rs6000.c: Clean up a bit.
6969 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
6970 cputype, csects, and debug_indices.
6971 (xcoff_copy_private_bfd_data): Copy cputype.
6972 (xcoff_howto_table): Rename from rs6000coff_howto_table.
6973 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
6974 (xcoff_reloc_type_lookup): Rename from
6975 rs6000coff_reloc_type_lookup.
6976 (coff_relocate_section): Define.
6977 (_bfd_xcoff_sizeof_headers): Define.
6978 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
6979 (_bfd_xcoff_bfd_relax_section): Define.
6980 (_bfd_xcoff_bfd_link_split_section): Define.
6981 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
6983 * coffcode.h (coff_compute_section_file_positions): If AIX,
6984 increment sofar by SMALL_AOUTSZ if not executable.
6985 (coff_write_object_contents): If AIX, always output an a.out
6986 header; if not executable, header size of SMALL_AOUTSZ.
6987 * hash.c (struct bfd_strtab_hash): Add xcoff field.
6988 (_bfd_stringtab_init): Initialize xcoff field.
6989 (_bfd_xcoff_stringtab_init): New function.
6990 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
6991 (_bfd_stringtab_emit): In XCOFF mode, write out length.
6992 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
6993 * libbfd.h: Rebuild.
6994 * Makefile.in: Rebuild dependencies.
6995 (BFD32_BACKENDS): Add xcofflink.o.
6996 (CFILES): Add xcofflink.c.
6998 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
6999 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
7000 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
7002 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7004 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
7006 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
7008 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
7009 * config.in: Regenerated.
7011 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
7012 (_bfd_chunksize): New variable.
7013 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
7014 for obstack chunk size.
7015 * configure.in: Check for getpagesize.
7016 * configure: Regenerated.
7018 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7020 * trad-core.c (rawptr): Make it a local variable of
7021 ptrace_unix_core_file_p.
7023 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
7025 * coff-arm.c (in_reloc_p): New.
7026 * coff-i386.c (in_reloc_p): New.
7027 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
7028 (coff_write_object_contents): Only set has_reloc_section
7030 * cofflink.c (_bfd_coff_generic_relocate_section): Call
7031 in_reloc_p to decide if reloc should be emitted.
7032 * libcoff.h (pe_data_type.in_reloc_p): New.
7033 * peicode.h (pe_mkobject): Initialize in_reloc_p.
7035 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
7037 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
7038 (_bfd_coff_read_internal_relocs): Likewise.
7039 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
7040 (_bfd_coff_read_internal_relocs): Likewise.
7042 * elflink.h (elf_link_add_object_symbols): Correct conditions
7043 under which type and size change warnings are issued.
7045 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
7047 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
7048 a symbol which is not in a real section.
7049 (coff_write_native_symbol): Corresponding change.
7051 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
7052 coff_link_hash_newfunc and make non-static.
7053 (_bfd_coff_link_hash_table_init): New function, broken out of
7054 _bfd_coff_link_hash_table_create.
7055 (_bfd_coff_link_hash_table_create): Use it.
7056 (process_embedded_commands): Make static.
7057 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
7058 (_bfd_coff_link_hash_table_init): Declare.
7059 * libcoff.h: Rebuild.
7061 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
7062 field in XCOFF tdata.
7063 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
7064 U802ROMAGIC, for clarity. Try to set arch and machine correctly
7065 based on cputype stored in a.out header, or in n_type of initial
7067 (coff_write_object_contents): Set cputype correctly in a.out
7069 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
7071 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
7072 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
7074 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
7075 * libcoff.h: Rebuild.
7077 * cpu-rs6000.c (rs6000_compatible): New static function.
7078 (bfd_rs6000_arch): Use it.
7079 * cpu-powerpc.c (powerpc_compatible): New static function.
7080 (arch_info_struct): Define various flavours of PowerPC.
7081 (bfd_powerpc_arch): Use powerpc_compatible. Point at
7084 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
7086 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
7088 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
7090 * elflink.h (elf_link_add_object_symbols): Don't warn about
7091 changing the size or type if the old definition was weak.
7093 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
7095 * coffcode.h (combined_entry_type): Add fix_line field.
7096 (coff_slurp_line_table): Warn if we try to set the lineno field of
7098 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
7099 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
7100 * coffgen.c (coff_mangle_symbols): Handle fix_line.
7101 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
7103 (coff_print_symbol): Print fix_value symbols in a useful fashion.
7104 * libcoff.h: Rebuild.
7106 * libcoff-in.h (struct xcoff_tdata): Define.
7107 (xcoff_data): Define.
7108 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
7109 * bfd-in2.h, libcoff.h: Rebuild.
7110 * coff-rs6000.c (xcoff_mkobject): New static function.
7111 (coff_mkobject): Define.
7112 (xcoff_copy_private_bfd_data): New static function.
7113 (coff_bfd_copy_private_bfd_data): Define.
7114 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
7116 (rs6000coff_vec): Add DYNAMIC to object_flags.
7117 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
7118 .loader sections specially.
7119 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
7120 section alignment from the XCOFF tdata information.
7121 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
7122 F_SHROBJ, and copy the extra a.out header information into the
7123 XCOFF tdata structure.
7124 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
7125 F_DYNLOAD and the extra a.out header information.
7126 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
7127 C_HIDEXT symbol with attached csect information.
7128 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
7129 in the o_maxdata field.
7130 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
7131 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
7132 end if BSF_NOT_AT_END is set.
7134 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
7135 _bfd_read_ar_hdr_fn.
7136 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
7137 * bfd-in2.h, libbfd.h: Rebuild.
7138 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
7140 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
7141 (bfd_slurp_bsd_armap_f2): Likewise.
7142 (_bfd_slurp_extended_name_table): Likewise.
7144 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
7146 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7148 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
7149 when the symbol table is empty.
7151 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
7152 space for section symbols, since we don't output them either.
7153 (elf_m68k_adjust_dynindx): Removed.
7155 * ptrace-core.c (rawptr): Make it a local variable of
7156 ptrace_unix_core_file_p.
7158 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7160 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
7163 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
7164 Mac object file formats.
7166 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
7168 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
7169 auxent if there isn't one.
7170 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
7171 rather than FILNMLEN as the maximum name length.
7173 * coffcode.h (bfd_coff_backend_data): Add new field
7174 _bfd_coff_print_aux.
7175 (bfd_coff_print_aux): New static function.
7176 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
7177 scnlen field of an XTY_LD csect aux entry.
7178 (coff_print_aux): New static function.
7179 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
7180 in coff_pointerize_aux_hook.
7181 (bfd_coff_std_swap_table): Initialize new field.
7182 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
7183 * libcoff.h: Rebuild.
7184 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
7185 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7187 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
7188 if there are symbols, for native AIX ld compatibility.
7190 * coffcode.h (bfd_coff_backend_data): Add new field
7191 _bfd_coff_pointerize_aux_hook.
7192 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
7193 or I960, and as 0 otherwise.
7194 (bfd_coff_std_swap_table): Initialize new field.
7195 * libcoff.h: Rebuild.
7196 * coffgen.c (coff_pointerize_aux): Change parameters to take
7197 symbol pointer instead of type and class, and to take aux index.
7198 Call _bfd_coff_pointerize_aux_hook if it is defined.
7199 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
7200 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
7201 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7203 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
7204 read-only/host-only support.
7206 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
7208 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
7211 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
7212 BFD_JUMP_TABLE_ARCHIVE accordingly.
7213 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
7214 (_bfd_compute_and_write_armap): Declare.
7215 (_bfd_generic_read_ar_hdr): Declare.
7216 (_bfd_read_ar_hdr): Define.
7217 (_bfd_noarchive_read_ar_hdr): Define.
7218 (_bfd_archive_bsd_read_ar_hdr): Define.
7219 (_bfd_archive_coff_read_ar_hdr): Define.
7220 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
7221 _bfd_read_ar_hdr instead.
7222 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
7223 (_bfd_compute_and_write_armap): Rename from
7224 compute_and_write_armap. Make non-static. Change all callers.
7225 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
7226 than _bfd_snarf_ar_hdr.
7227 * aout-target.h (MY_read_ar_hdr): Define if not defined.
7228 * ieee.c (ieee_read_ar_hdr): Define.
7229 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
7230 * oasys.c (oasys_read_ar_hdr): Define.
7231 * som.c (som_read_ar_hdr): Define.
7232 * bfd-in2.h, libbfd.h: Rebuild.
7234 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
7236 * peicode.c (coff_swap_filehdr_in): If symptr is
7237 zero, there aren't any symbols, even if nsyms is set.
7239 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
7241 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
7243 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
7244 sections, and set styp correctly for them: .got, .hash, .dynamic,
7245 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
7246 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
7248 (ecoff_sort_hdrs): New static function.
7249 (ecoff_compute_section_file_positions): Return boolean, not void.
7250 Sort the sections by VMA before looking through them. Put the
7251 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
7252 section on an appropriate boundary within the page.
7253 (ecoff_compute_reloc_file_positions): Check return value of
7254 ecoff_compute_section_file_positions.
7255 (_bfd_ecoff_set_section_contents): Likewise.
7256 (_bfd_ecoff_write_object_contents): Check for various Alpha
7257 section types when incrementing text_size and data_size. Call
7258 adjust_headers backend function if it exists.
7259 * coff-alpha.c (alpha_adjust_headers): New static function.
7260 (alpha_ecoff_backend_data): Initialize adjust_headers field.
7261 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7263 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
7265 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
7267 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
7268 of ALTERNATE_AIX_CORE_FORMAT.
7269 * configure.in (aix4): No longer need CORE_FLAGS.
7270 * configure: Updated.
7272 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
7274 NS32k changes from Ian Dall:
7275 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
7277 (aout_link_input_section_std, aout_link_input_section_ext,
7278 aout_link_reloc_link_order): Call them instead of _bfd_*
7280 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
7282 (backend_data): Use it instead of hardcoded zero.
7284 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
7285 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
7287 * ns32knetbsd.c: Include bfd.h.
7288 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
7289 (MY_bfd_reloc_type_lookup): Declare function too.
7290 * pc532-mach.c (set_sizes): Don't declare.
7291 (MY_text_includes_header, MY_exec_header_not_counted): Define.
7292 (backend_data, MY_backend_data): Don't define.
7294 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
7295 ns32k-*-lites* like ns32k-*-netbsd*.
7297 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
7300 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
7302 * coffcode.h (coff_write_object_contents): Restore setting
7303 f_timdat to 0, deleted on August 22.
7305 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
7307 * coffcode.h (coff_bfd_copy_private_symbol_data,
7308 coff_bfd_copy_private_section_data,
7309 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
7310 * peicode.h (coff_bfd_copy_private_bfd_data): New
7311 (pe_bfd_copy_private_bfd_data): New.
7312 (coff_swap_scnhdr_in): Swap bss size into the right place.
7313 (pe_print_private_bfd_data): Add some newlines.
7315 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
7317 * som.c (setup_sections): Don't die if a space has no subspaces.
7319 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
7321 * elflink.h (elf_link_add_object_symbols): Don't let a weak
7322 dynamic symbol override a common symbol. Don't change the size or
7323 type if they have been set and the new symbol is not a definition.
7324 Warn if the size or type changes.
7326 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
7328 * som.c (som_begin_writing): Don't write the symbol table or
7330 (som_finish_writing): Write them here. Place them after the
7331 subspace data, but before the relocs.
7333 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
7335 * sunos.c (sunos_add_one_symbol): Just pass false, not
7336 info->shared_library, to sunos_create_dynamic_sections.
7337 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
7339 (sunos_check_dynamic_reloc): Remove .text section assertion.
7341 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
7343 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
7344 * configure, configure.in: Add pmac_xcoff_vec case.
7345 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
7346 * coff-pmac.c: New file, PowerMac XCOFF support.
7347 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
7348 * targets.c (pmac_xcoff_vec): Declare.
7350 * mpw-config.in: Various changes to be compatible with the
7351 autoconf-based configury.
7352 * mpw-make.sed: New file, sed commands to translate Unix
7353 makefile into MPW syntax.
7354 * mpw-make.in: Remove.
7355 * hosts/mpw.h: Remove.
7356 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
7357 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
7359 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
7361 * binary.c (binary_get_symtab): Return an empty string on error.
7362 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
7364 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
7366 * coff-ppc.c: Reformatted according to gnu conventions
7367 Removed irrelevant "if 0" code
7369 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
7371 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
7372 symbols rather than as indirect symbols.
7373 (MY(slurp_symbol_table)): Don't do anything special about
7376 * coffcode.h (coff_new_section_hook): Make sure that the alignment
7377 of .ctors and .dtors sections is no larger than 2.
7379 * sunos.c (sunos_add_one_symbol): Don't change
7380 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
7382 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
7383 dynamic symbols when creating a shared library.
7384 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
7386 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
7387 written even if it is not defined in a regular object.
7388 (sunos_write_dynamic_symbol): Use plt_offset for the address of
7389 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
7390 rather than the constant 22.
7391 (sunos_check_dynamic_reloc): Handle creating a shared library.
7392 (sunos_finish_dynamic_link): Set the first entry in the GOT to
7393 zero when creating a shared library.
7394 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
7395 write it out at the start of the symbol table.
7397 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
7399 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
7401 * config.bfd: Add arm-*-coff.
7402 * configure.in, configure: Add armcoff_{little,big}_vec.
7403 * targets.c (armcoff_{little,big}_vec): Declare.
7404 (bfd_target_vector): Add armcoff_{little,big}_vec.
7405 * coff-arm.c (armcoff_{little,big}_vec): Always define.
7407 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
7409 * targets.c (bfd_find_target): Remove debugging code.
7411 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
7413 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
7415 * Makefile.in: added *-ppc files
7416 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
7417 allow pe based .o's to be shared with other tools on ppc/NT
7418 * config.bfd: added powerpc[le]-[pe|winnt] config support
7419 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
7420 * peicode.h: Added more section flags for PE on ppc
7421 Added coff_swap_filehdr_out to allow peicode.h to be
7422 used for non-image PE files on ppc.
7423 Check for image, or not, before copying pe_opthdr
7424 * targets.c: Added new bfd's
7425 * targets.c: Removed two inactive bfds that shouldn't have made it this
7428 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7430 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
7431 explicit values to initialize all relocs. Change all users.
7432 (ppc_elf_brtaken_inner): New function to handle branch predicition
7434 (ppc_elf_brtaken_reloc): Ditto.
7435 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
7436 relocs use ppc_elf_unsupported_reloc.
7437 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
7438 needs to be reported.
7439 (ppc_elf_relocate_section): Support branch prediction relocs.
7441 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
7443 * bfd.c (bfd_assert): Remove \n from string passed to
7446 * coff-i386.c: (TWO_DATA_SECS): Don't define.
7447 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
7448 (bfd_coff_make_section_hook): Don't define.
7449 (coff_make_section_hook): Remove.
7450 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
7451 (styp_to_sec_flags): Likewise.
7452 (coff_write_object_contents): Likewise.
7453 (bfd_coff_std_swap_table): Don't initialize make_section_hook
7455 * libcoff.h: Rebuild.
7456 * coffgen.c (make_a_section_from_file): Just call
7457 bfd_make_section_anyway, not bfd_make_section or
7458 bfd_coff_make_section_hook.
7459 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
7460 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
7461 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
7462 make_section_hook field.
7463 * coff-mips.c (mips_ecoff_backend_data): Likewise.
7465 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
7466 pointers into value field for warning and indirect symbols; just
7467 leave the value field alone.
7468 * linker.c (generic_link_add_symbol_list): Use next symbol for
7469 warning and indirect symbols, rather than looking in symbol value.
7470 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
7471 parameter. Change all callers. Remove support for indirect
7472 symbols; it didn't work anyhow.
7473 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
7474 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
7475 * bfd-in2.h: Rebuild.
7477 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7479 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
7480 go back to telling the tools this reloc operates on 32 bits.
7482 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
7484 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
7485 rather than a direct fprintf.
7486 * archive.c (_bfd_write_archive_contents): Likewise.
7487 * coffcode.h (coff_slurp_symbol_table): Likewise.
7488 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
7489 (ppc_elf_unsupported_reloc): Likewise.
7490 (ppc_elf_relocate_section): Likewise.
7491 * i386linux.c (linux_tally_symbols): Likewise.
7492 (linux_finish_dynamic_link): Likewise.
7493 * osf-core.c (osf_core_core_file_p): Likewise.
7494 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
7495 * som.c (som_sizeof_headers): Likewise.
7496 * srec.c (srec_bad_byte): Likewise.
7497 * bfd.c (bfd_assert): Likewise. Also change file to be const.
7498 * libbfd-in.h (bfd_assert): Declare first parameter const.
7499 * libbfd.h: Rebuild.
7500 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
7501 bfd_reloc_overflow is enough.
7502 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
7503 * coff-h8500.c (rtype2howto): Likewise.
7504 * coff-z8k.c (rtype2howto): Likewise.
7505 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
7506 * elf.c (_bfd_elf_get_lineno): Likewise.
7507 (_bfd_elf_no_info_to_howto): Likewise.
7508 (_bfd_elf_no_info_to_howto_rel): Likewise.
7509 * hp300hpux.c (convert_sym_type): Likewise.
7510 (MY(swap_std_reloc_in)): Likewise.
7511 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
7513 * libaout.h (struct aoutdata): Add line_buf field.
7514 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
7515 and filename_buffer. Instead, use a malloc buffer stored in the
7516 new line_buf field. Remove length restrictions.
7518 * coffgen.c (string_size): Remove static variable.
7519 (debug_string_size, debug_string_section): Likewise.
7520 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
7521 and debug_string_size_p parameters. Use them instead of the
7522 global variables. Change all callers.
7523 (coff_write_symbol): Likewise.
7524 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
7525 (coff_write_symbols): Add local variables to replace removed
7528 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
7529 function, and line_base fields.
7530 * libcoff.h: Rebuild.
7531 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
7532 information, rather than using static variables.
7534 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
7535 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
7537 * init.c (initialized): Remove static variable.
7538 (bfd_init): Don't bother setting initialized.
7539 (bfd_check_init): Remove.
7540 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
7541 * libbfd.h: Rebuild.
7543 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
7545 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
7546 size for full core dumps. Copy core file header to private data.
7547 (rs6000coff_core_file_failing_command,
7548 rs6000coff_core_file_failing_signal): New functions to extract
7549 the file name and terminating signal from the core file.
7550 * coff-rs6000.c: Use them.
7552 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
7554 Change arch info to be const, initialized at compile time.
7555 * archures.c: Reindent many functions. Change CONST to const.
7556 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
7557 nothing set it anyhow. Make next const.
7558 (bfd_arch_info_list): Remove.
7559 (bfd_archures_list): Rename from archures_init_table. Change from
7560 a table of function pointers to a table of bfd_arch_info_type
7561 structure addresses.
7562 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
7563 (bfd_lookup_arch): Likewise.
7564 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
7566 (bfd_default_arch_struct): Make const.
7567 (bfd_arch_init, bfd_arch_linkin): Remove.
7568 (bfd_get_arch_info): Return a const pointer.
7569 * init.c (bfd_init): Don't call bfd_arch_init.
7570 * bfd.c (struct _bfd): Make arch_info const.
7571 * bfd-in2.h: Rebuild.
7572 * libbfd.h: Rebuild.
7573 * configure.in: Put & before everything in $selarchs.
7574 * configure: Rebuild.
7575 * cpu-*.c: Change bfd_*_arch from a function which calls
7576 bfd_arch_linkin to a const structure.
7577 * ieee.c (ieee_object_p): Make arch const.
7579 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7581 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
7583 * bfd-in2.h: Regenerate.
7584 * libbfd.h: Regenerate.
7586 * elf32-ppc.c (reloc_type): Update names to match current draft.
7587 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
7588 relative. Update names to current V.4 draft.
7589 (ppc_elf_reloc_type_lookup): Add support for more relocations.
7590 (ppc_elf_relocate_section): Rename relocations to match draft.
7592 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
7594 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
7595 compiled with -mrelocatable-lib to be linked with either normal
7596 modules or -mrelocatable modules.
7598 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
7600 * coffcode.h (coff_write_object_contents): Clear the vstamp field
7601 in the a.out header.
7603 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
7604 a reloc against a local symbol, even if it's not a section.
7606 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
7608 * targets.c (bfd_target): Remove unused align_power_min field.
7609 * bfd-in2.h: Rebuild.
7610 * All backends: Remove initialization of align_power_min.
7612 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
7614 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
7616 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
7618 * config.bfd (mips-dec-netbsd*): New target.
7619 * configure.host (mips-dec-netbsd*): New host.
7620 * configure.in (mips-dec-netbsd*): New native.
7621 * configure: Rebuild.
7623 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
7625 Make the COFF backend linker merge common types:
7626 * cofflink.c (struct coff_debug_merge_element): Define.
7627 (struct coff_debug_merge_type): Define.
7628 (struct coff_debug_merge_hash_entry): Define.
7629 (struct coff_debug_merge_hash_table): Define.
7630 (coff_debug_merge_hash_table_init): Define.
7631 (coff_debug_merge_hash_table_free): Define.
7632 (coff_debug_merge_hash_lookup): Define.
7633 (struct coff_final_link_info): Add debug_merge field.
7634 (coff_debug_merge_hash_newfunc): New static function.
7635 (_bfd_coff_final_link): Allocate and free debug_merge table.
7636 (coff_link_input_bfd): Merge identical enum, struct and union
7639 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
7641 Convert i960 COFF to use COFF backend linker.
7642 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
7643 structure to store the symbol being used.
7644 (coff_i960_start_final_link): New static function.
7645 (coff_i960_relocate_section): New static function.
7646 (coff_i960_adjust_symndx): New static function.
7647 (coff_start_final_link): Define.
7648 (coff_relocate_section): Define.
7649 (coff_adjust_symndx): Define.
7650 * coffcode.h (bfd_coff_backend_data): Add new callback function
7651 _bfd_coff_start_final_link.
7652 (bfd_coff_start_final_link): Define.
7653 (coff_start_final_link): Define if not defined.
7654 (bfd_coff_std_swap_table): Add coff_start_final_link.
7655 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
7657 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
7658 function callback is not NULL.
7659 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
7660 (_bfd_coff_internal_syment_name): Declare.
7661 * libcoff.h: Rebuild.
7662 * configure.in (icoff_big_vec): Add cofflink.o.
7663 (icoff_little_vec): Likewise.
7664 * configure: Rebuild.
7666 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
7668 * Makefile.in (clean-info): Remove extraneous tab from line
7671 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
7673 * cofflink.c (coff_link_input_bfd): Fail if a section with no
7674 contents has relocs.
7676 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
7678 * coffcode.h (coff_compute_section_file_positions): Keep the
7680 (coff_write_object_contents): Remember if it's a relocatable
7682 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
7683 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
7684 if relocatable file. Swap out saved raw size.
7686 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
7688 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
7689 (maintainer-clean): Rename from realclean, passing
7690 maintainer-clean down to subdirectories, but leave realclean as a
7693 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
7696 * dep-in.sed: Remove config.h from generated dependencies.
7698 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
7699 broken out of sunos_canonicalize_dynamic_symtab.
7700 (sunos_canonicalize_dynamic_symtab): Call new function
7701 sunos_slurp_dynamic_symtab.
7702 (sunos_add_dynamic_symbols): Add three new parameters. Return the
7703 dynamic symbol table to the caller.
7704 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
7705 callback to override the symbols being read.
7706 * libaout.h (struct aout_backend_data): Add three new parameters
7707 to add_dynamic_symbols callback.
7709 Extensive minor changes to avoid various gcc warnings. Also:
7710 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
7711 * archures.c (bfd_arch_info_type): Change mach field from long to
7713 (bfd_lookup_arch): Change machine parameter from long to unsigned
7716 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
7718 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
7719 a symbol with a non-zero plt_offset.
7721 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
7723 * elfcode.h (align_file_position): Remove; not used.
7725 * configure.in: Only check for <sys/procfs.h> on a native system,
7726 and make sure it defines prstatus_t.
7727 * configure: Rebuild.
7729 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
7731 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
7733 * config.in: Rename from config.h.in.
7734 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
7735 Check for config.h:config.in when creating stamp-h.
7736 * configure: Rebuild.
7737 * Makefile.in (stamp-h): Depend upon config.in rather than
7738 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
7739 calling config.status.
7741 * Makefile.in (do_distclean): Remove config.h and stamp-h.
7742 (Makefile): Just rebuild Makefile.
7743 (config.h, stamp-h): New targets.
7744 * configure.in: Create stamp-h when rebuilding config.h.
7745 * configure: Rebuild.
7747 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
7749 * configure.in: Call AC_CONFIG_HEADER. Substitute
7750 HOST_64BIT_LONG. Check that various header files exist. Check
7751 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
7752 and/or free need to be declared. Don't make a link to sysdep.h.
7753 Define TRAD_HEADER for various hosts.
7754 * configure: Rebuild.
7755 * configure.host: Don't set my_host. Add definitions taken from
7756 host header files for various entries. Remove entries which now
7758 * acconfig.h: New file.
7759 * config.h.in: New file, built by autoheader.
7760 * sysdep.h: New file.
7761 * Makefile.in (do_distclean): Don't remove sysdep.h.
7763 (LOCAL_H_DEPS): New variable.
7764 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
7766 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
7767 ($(OPTIONAL_BACKENDS)): Likewise.
7768 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
7769 looking through sysdep.h.
7770 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
7771 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
7772 (fprintf_vma, sprintf_vma): Likewise.
7773 (int64_type, uint64_type): Don't define.
7774 * bfd-in2.h: Rebuild.
7775 * archures.c, bfd.c, srec.c: Include <ctype.h>.
7776 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
7777 * lynx-core.c: Include stuff from old hosts/lynx.h.
7778 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
7779 rather than NO_FCNTL.
7780 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
7781 rather than NATIVE_HPPAHPUX_COMPILER.
7782 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
7784 * hosts/*.h: Remove all header files which merely include,
7785 declare, and define things. Leave header files which define
7786 information needed by trad-core.c.
7788 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
7789 (BFD_CC_FOR_BUILD): Define.
7790 * configure.in: Use BFD_CC_FOR_BUILD.
7791 * configure: Rebuild.
7793 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
7795 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
7796 * configure: Rebuild.
7798 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
7801 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
7803 * config.bfd: i386pe_ve -> i386pe_vec.
7805 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
7807 * configure.host: Incorporate host Makefile fragments by setting
7809 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
7810 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
7811 value based on whether the code is being compiled by a cross
7812 compiler. Don't substitute host_makefile_frag or frags.
7813 * aclocal.m4: New file to define local AC_PROG_CC.
7814 * configure: Rebuild.
7815 * Makefile.in (INSTALL): Set to @INSTALL@.
7816 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
7817 (INSTALL_DATA): Set to @INSTALL_DATA@.
7819 (CC): Define as @CC@.
7820 (CFLAGS): Set to @CFLAGS@.
7821 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
7822 (@host_makefile_frag@): Remove.
7823 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
7824 after other options.
7825 (config.status): Remove dependency upon @frags@.
7826 * config/*.mh, config/README: Remove.
7828 * config.bfd: Rewrite to incorporate the contents of the Makefile
7829 fragments by setting shell variables, rather than merely returning
7830 the name of a Makefile fragment.
7831 * configure.in: Use shell variables set by config.bfd rather than
7832 looking at the target Makefile fragment files. Don't substitute
7833 target_makefile_frag. Do substitute TDEFINES.
7834 * configure: Rebuild.
7835 * Makefile.in (@target_makefile_frag@): Remove.
7836 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
7837 * config/*.mt: Remove.
7839 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
7841 * configure.in: Put changequote lines around "i[345]86" patterns
7842 section of core file support.
7844 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
7846 * som.c (som_bfd_print_private_bfd_data): Define to use the
7849 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
7851 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
7852 entry, text_start and data_start.
7854 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
7856 * Makefile.in (OFILES): Remove $(TDEPFILES).
7857 * config/apollo.mt (TDEPFILES): Remove.
7858 * config/README: Update.
7860 * configure.in: For a native configuration, set COREFILE and
7861 COREFLAG based on the canonical host name.
7862 * configure: Rebuild.
7863 * Makefile.in: Rebuild dependencies.
7864 (ALL_CFLAGS): Add @COREFLAG@.
7865 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
7866 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
7867 support routines. Check LYNX_CORE rather than HOST_LYNX.
7868 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
7869 * i386lynx.c: Likewise.
7870 * m68klynx.c: Likewise.
7871 * sparclynx.c: Likewise.
7872 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
7873 * *-core.c: Comment changes.
7874 * config/decstation.mh (HDEPFILES): Remove.
7875 (HDEFINES): Remove -DTRAD_CORE.
7876 * config/irix3.mh (RANLIB): Remove.
7877 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
7878 (HDEFINES): Remove -DIRIX_CORE.
7879 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
7880 (HDEFINES): Remove -DTRAD_CORE.
7881 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
7882 * config/ultra3.mh (RANLIB): Remove.
7883 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
7884 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
7885 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
7886 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
7887 * config/hppahpux.mh, config/hppaosf.mh: Remove.
7888 * config/i386aix.mh, config/i386bsd.mh: Remove.
7889 * config/i386linux.mh, config/i386mach3.mh: Remove.
7890 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
7891 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
7892 * config/mipsmach3.mh, config/news-mips.mh: Remove.
7893 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
7894 * config/rs600.mh, config/rs6000lynx.mh: Remove.
7895 * config/solaris2.mh, config/stratus.mh: Remove.
7896 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
7897 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
7899 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
7901 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
7902 DT_FINI entry if the appropriate symbol is not in the hash table.
7904 * libelf.h (struct elf_backend_data): Add create_program_headers
7905 and want_hdr_in_seg fields.
7906 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
7908 (elf_backend_create_program_headers): Likewise.
7909 (elfNN_bed): Initialize create_program_headers and
7911 * elf.c (get_program_header_size): Call create_program_headers
7913 (map_program_segments): Check want_hdr_in_seg backend field. Call
7914 create_program_headers backend routine.
7916 * elf.c (assign_file_positions_except_relocs): Align non allocated
7917 sections when creating an executable.
7919 * elfcode.h (elf_swap_phdr_in): Make non static.
7920 (elf_swap_phdr_out): Make non static.
7921 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
7922 (bfd_elf32_swap_phdr_out): Declare.
7923 (bfd_elf64_swap_phdr_in): Declare.
7924 (bfd_elf64_swap_phdr_out): Declare.
7926 * ecofflink.c (ecoff_collect_shuffle): New static function.
7927 (_bfd_ecoff_get_accumulated_pdr): New function.
7928 (_bfd_ecoff_get_accumulated_sym): New function.
7929 (_bfd_ecoff_get_accumulated_ss): New function.
7930 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
7931 (_bfd_ecoff_get_accumulated_sym): Declare.
7932 (_bfd_ecoff_get_accumulated_ss): Declare.
7933 * libbfd.h: Rebuild.
7935 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
7937 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
7939 * elflink.h (elf_link_add_object_symbols): Handle indirect and
7940 warning symbols. If any section is named .gnu.warning.XXX, treat
7941 the contents as a warning to be issued if the symbol XXX is
7943 (elf_link_output_extsym): For an indirect or warning symbol, just
7944 output the symbol it points to.
7946 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
7947 if bfd_hash_allocate fails, since it will already be set.
7948 (generic_link_hash_newfunc): Likewise.
7949 (archive_hash_newfunc): Likewise.
7950 (hash_entry_bfd): New static function.
7951 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
7952 callback. Allocate a new warning using the hash table newfunc.
7953 Use bfd_hash_replace to update the entry in the hash table, rather
7954 than assuming we can copy the fields with structure assignment.
7956 * hash.c (bfd_hash_replace): New function.
7957 * bfd-in.h (bfd_hash_replace): Declare.
7958 * bfd-in2.h: Rebuild.
7960 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
7962 * config.bfd: Add mips*vr4300-*-elf* target.
7963 * config/mipsbvr4300.mt: Added.
7965 See file ChangeLog.2
7972 version-control: never
projects / platform / upstream / binutils.git / blob